1 2014-12-08 Michael Meissner <meissner@linux.vnet.ibm.com>
4 * config/rs6000/rs6000.c (rs6000_emit_move): Do not split TFmode
5 constant moves if -mupper-regs-df.
7 * config/rs6000/rs6000.md (mov<mode>_64bit_dm): Optimize moving
9 (movtd_64bit_nodm): Likewise.
10 (mov<mode>_32bit, FMOVE128 case): Likewise.
12 2014-12-08 Sandra Loosemore <sandra@codesourcery.com>
14 * simplify-rtx.c (simplify_relational_operation_1): Handle
15 simplification identities for BICS patterns.
17 2014-12-08 Trevor Saunders <tsaunders@mozilla.com>
19 * config/nvptx/nvptx.c: Convert htabs to hash_table.
21 2014-12-08 David Edelsohn <dje.gcc@gmail.com>
24 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner)
25 [SYMBOL_REF]: Do not explicitly call create_TOC_reference for
26 TARGET_TOC. Always use rs6000_emit_move.
28 2014-12-08 Mark Wielaard <mjw@redhat.com>
31 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_ATOMIC.
33 2014-11-15 David Wohlferd <dw@LimeGreenSocks.com>
36 * cfgexpand.c (expand_asm_operands): Count all inline asm params.
38 2014-12-08 David Malcolm <dmalcolm@redhat.com>
41 * cgraph.h (xstrdup_for_dump): New function.
42 * cgraph.c (cgraph_node::get_create): Replace use of xstrdup
43 within fprintf with xstrdup_for_dump.
44 (cgraph_edge::make_speculative): Likewise.
45 (cgraph_edge::resolve_speculation): Likewise.
46 (cgraph_edge::redirect_call_stmt_to_callee): Likewise.
47 (cgraph_node::dump): Likewise.
48 * cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
49 * ipa-cp.c (perhaps_add_new_callers): Likewise.
50 * ipa-inline.c (report_inline_failed_reason): Likewise.
51 (want_early_inline_function_p): Likewise.
52 (edge_badness): Likewise.
53 (update_edge_key): Likewise.
54 (flatten_function): Likewise.
55 (inline_always_inline_functions): Likewise.
56 * ipa-profile.c (ipa_profile): Likewise.
57 * ipa-prop.c (ipa_print_node_jump_functions): Likewise.
58 (ipa_make_edge_direct_to_target): Likewise.
59 (remove_described_reference): Likewise.
60 (propagate_controlled_uses): Likewise.
61 * ipa-utils.c (ipa_merge_profiles): Likewise.
63 2014-12-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
66 * ipa-polymorphic-call.c
67 (pa_polymorphic_call_context::ipa_polymorphic_call): Allow RESULT_DECL.
69 2014-12-08 Alex Velenko <Alex.Velenko@arm.com>
71 * config/aarch64/aarch64.md (and_one_cmpl<mode>3_compare0_no_reuse):
73 * (and_one_cmpl_<SHIFT:optab><mode>3_compare0_no_reuse):
76 2014-12-08 Felix Yang <felix.yang@huawei.com>
77 Haijian Zhang <z.zhanghaijian@huawei.com>
78 Jiji Jiang <jiangjiji@huawei.com>
79 Pengfei Sui <suipengfei@huawei.com>
81 * config/aarch64/arm_neon.h (vrecpe_u32, vrecpeq_u32): Rewrite using
83 (vfma_f32, vfmaq_f32, vfmaq_f64, vfma_n_f32, vfmaq_n_f32, vfmaq_n_f64,
84 vfms_f32, vfmsq_f32, vfmsq_f64): Likewise.
85 (vhsub_s8, vhsub_u8, vhsub_s16, vhsub_u16, vhsub_s32, vhsub_u32,
86 vhsubq_s8, vhsubq_u8, vhsubq_s16, vhsubq_u16, vhsubq_s32, vhsubq_u32,
87 vsubhn_s16, vsubhn_u16, vsubhn_s32, vsubhn_u32, vsubhn_s64, vsubhn_u66,
88 vrsubhn_s16, vrsubhn_u16, vrsubhn_s32, vrsubhn_u32, vrsubhn_s64,
89 vrsubhn_u64, vsubhn_high_s16, vsubhn_high_u16, vsubhn_high_s32,
90 vsubhn_high_u32, vsubhn_high_s64, vsubhn_high_u64, vrsubhn_high_s16,
91 vrsubhn_high_u16, vrsubhn_high_s32, vrsubhn_high_u32, vrsubhn_high_s64,
92 vrsubhn_high_u64): Likewise.
93 * config/aarch64/iterators.md (VDQ_SI): New mode iterator.
94 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add UNSPEC_URECPE.
95 * config/aarch64/aarch64-simd.md (aarch64_urecpe<mode>): New pattern.
96 * config/aarch64/aarch64-simd-builtins.def (shsub, uhsub, subhn, rsubhn,
97 subhn2, rsubhn2, urecpe): New builtins.
99 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
101 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Handle v64qi.
102 * config/i386/sse.md (VEC_PERM_AVX2): Add v64qi.
104 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
106 * config/i386/i386.c (expand_vec_perm_broadcast_1): Handle v64qi.
107 (expand_vec_perm_vpermi2_vpshub2): New.
108 (ix86_expand_vec_perm_const_1): Use it.
109 (ix86_vectorize_vec_perm_const_ok): Handle v64qi.
110 * config/i386/sse.md (VEC_PERM_CONST): Add v64qi.
112 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
114 * tree-chkp.c (chkp_build_returned_bound): Don't predict
115 return bounds for strchr calls.
117 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
119 * tree-chkp.c (chkp_call_returns_bounds_p): New.
120 (chkp_build_returned_bound): Use zero bounds as
121 returned by calls not returning bounds.
123 2014-12-08 Richard Biener <rguenther@suse.de>
125 * builtins.c (fold_builtin_0): Remove unused ignore parameter.
126 (fold_builtin_1): Likewise.
127 (fold_builtin_3): Likewise.
128 (fold_builtin_varargs): Likewise.
129 (fold_builtin_2): Likewise. Do not fold stpcpy here.
130 (fold_builtin_n): Adjust.
131 (fold_builtin_stpcpy): Move to gimple-fold.c.
132 (gimple_fold_builtin_stpcpy): Moved and gimplified from builtins.c.
133 (gimple_fold_builtin): Fold stpcpy here.
135 2014-12-07 Trevor Saunders <tsaunders@mozilla.com>
137 * symtab.c (symtab_node::verify): Check for section attribute before
138 asserting something isn't in a section and a comdat group.
140 2014-12-07 Oleg Endo <olegendo@gcc.gnu.org>
143 * config/sh/sh.md (extendqihi2): Allow only for TARGET_SH1.
145 2014-12-07 Eric Botcazou <ebotcazou@adacore.com>
147 * compare-elim.c: Fix head comment.
148 (conforming_compare): Remove redundant test.
149 (can_eliminate_compare): New function extracted from...
150 (before_dom_children): ...here. Use it, replace direct uses of
151 flag_non_call_exceptions and tidy up.
152 (maybe_select_cc_mode): Tidy up.
154 2014-12-07 Felix Yang <felix.yang@huawei.com>
155 Shanyao Chen <chenshanyao@huawei.com>
157 * config/aarch64/aarch64-simd.md (clrsb<mode>2, popcount<mode>2): New
159 * config/aarch64/aarch64-simd-builtins.def (clrsb, popcount): New
161 * config/aarch64/arm_neon.h (vcls_s8, vcls_s16, vcls_s32, vclsq_s8,
162 vclsq_s16, vclsq_s32, vcnt_p8, vcnt_s8, vcnt_u8, vcntq_p8, vcntq_s8,
163 vcntq_u8): Rewrite using builtin functions.
165 2014-12-07 Jan Hubicka <hubicka@ucw.cz>
167 * symtab.c (symtab_node::equal_address_to): New function.
168 * cgraph.h (symtab_node::equal_address_to): Declare.
169 * fold-const.c (fold_comparison, fold_binary_loc): Use it.
170 * c-family/c-common.c: Refuse weaks for symbols that can not change
173 2014-12-07 Jonathan Wakely <jwakely@redhat.com>
175 * doc/invoke.texi (Warning Options): Fix spelling and grammar.
177 2014-12-06 James Greenhalgh <james.greenhalgh@arm.com>
178 Sebastian Pop <s.pop@samsung.com>
179 Brian Rzycki <b.rzycki@samsung.com>
181 PR tree-optimization/54742
182 * params.def (max-fsm-thread-path-insns, max-fsm-thread-length,
183 max-fsm-thread-paths): New.
185 * doc/invoke.texi (max-fsm-thread-path-insns, max-fsm-thread-length,
186 max-fsm-thread-paths): Documented.
188 * tree-cfg.c (split_edge_bb_loc): Export.
189 * tree-cfg.h (split_edge_bb_loc): Declared extern.
191 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Restore the
192 original value of cond when simplification fails.
193 (fsm_find_thread_path): New.
194 (fsm_find_control_statement_thread_paths): New.
195 (thread_through_normal_block): Call find_control_statement_thread_paths.
197 * tree-ssa-threadupdate.c (dump_jump_thread_path): Pretty print
200 (duplicate_seme_region): New.
201 (thread_through_all_blocks): Generate code for EDGE_FSM_THREAD edges
202 calling duplicate_seme_region.
204 * tree-ssa-threadupdate.h (jump_thread_edge_type): Add EDGE_FSM_THREAD.
206 2014-12-06 H.J. Lu <hongjiu.lu@intel.com>
209 * config/i386/i386.c (decide_alg): Don't assert "alg != libcall"
210 for TARGET_INLINE_STRINGOPS_DYNAMICALLY.
212 2014-12-05 Jakub Jelinek <jakub@redhat.com>
215 * sanopt.c (maybe_optimize_asan_check_ifn): If base_checks is
216 non-NULL, call maybe_get_dominating_check on it even if g is
219 2014-12-05 Jeff Law <law@redhat.com>
221 * doc/md.texi: Note problems using function calls to determine
222 insn lengths and point readers to a potential workaround.
224 2014-12-05 Andreas Schwab <schwab@linux-m68k.org>
226 * combine.c (is_parallel_of_n_reg_sets)
227 (can_split_parallel_of_n_reg_sets): Only define if !HAVE_cc0.
229 2014-12-05 Andrew Pinski <apinski@cavium.com>
231 * config/aarch64/aarch64-simd-builtins.def (bswap): Use CF2 rather
232 than CF10 so 2 is appended on the code.
233 * config/aarch64/aarch64-simd.md (bswap<mode>): Rename to ...
234 (bswap<mode>2): This so it matches for the optabs.
236 2014-12-05 Thomas Preud'homme <thomas.preudhomme@arm.com>
238 * regrename.c (find_best_rename_reg): Rename to ...
239 (find_rename_reg): This. Also add a parameter to skip tick check.
240 * regrename.h: Likewise.
241 * config/c6x/c6x.c (try_rename_operands): Adapt to above renaming.
243 2014-12-05 Martin Jambor <mjambor@suse.cz>
246 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Convert alignment
247 from bits to bytes after checking they are byte-aligned.
249 2014-12-05 Renlin Li <renlin.li@arm.com>
251 * config/aarch64/aarch64-opts.h (AARCH64_CORE): Rename IDENT to SCHED.
252 * config/aarch64/aarch64.h (AARCH64_CORE): Likewise.
253 * config/aarch64/aarch64.c (AARCH64_CORE): Rename X to IDENT,
256 2014-12-05 Bin Cheng <bin.cheng@arm.com>
258 * config/aarch64/aarch64.md (load_pair<mode>): Split to
259 load_pairsi, load_pairdi, load_pairsf and load_pairdf.
260 (load_pairsi, load_pairdi, load_pairsf, load_pairdf): Split
261 from load_pair<mode>. New alternative to support int/fp
262 registers in fp/int mode patterns.
263 (store_pair<mode>:): Split to store_pairsi, store_pairdi,
264 store_pairsf and store_pairdi.
265 (store_pairsi, store_pairdi, store_pairsf, store_pairdf): Split
266 from store_pair<mode>. New alternative to support int/fp
267 registers in fp/int mode patterns.
268 (*load_pair_extendsidi2_aarch64): New pattern.
269 (*load_pair_zero_extendsidi2_aarch64): New pattern.
270 (aarch64-ldpstp.md): Include.
271 * config/aarch64/aarch64-ldpstp.md: New file.
272 * config/aarch64/aarch64-protos.h (aarch64_gen_adjusted_ldpstp):
274 (extract_base_offset_in_addr): New.
275 (aarch64_operands_ok_for_ldpstp): New.
276 (aarch64_operands_adjust_ok_for_ldpstp): New.
277 * config/aarch64/aarch64.c (enum sched_fusion_type): New enum.
278 (TARGET_SCHED_FUSION_PRIORITY): New hook.
279 (fusion_load_store): New functon.
280 (extract_base_offset_in_addr): New function.
281 (aarch64_gen_adjusted_ldpstp): New function.
282 (aarch64_sched_fusion_priority): New function.
283 (aarch64_operands_ok_for_ldpstp): New function.
284 (aarch64_operands_adjust_ok_for_ldpstp): New function.
286 2014-12-05 Olivier Hainque <hainque@adacore.com>
288 * defaults.h: (DWARF_REG_TO_UNWIND_COLUMN): Define default.
289 * dwarf2cfi.c (init_one_dwarf_reg_size): Honor
290 DWARF_REG_TO_UNWIND_COLUMN.
292 2014-12-05 Olivier Hainque <hainque@adacore.com>
294 * dwarf2cfi.c (init_one_dwarf_reg_size): New helper, processing
295 one particular reg for expand_builtin_init_dwarf_reg_sizes.
296 (expand_builtin_init_dwarf_reg_sizes): Rework to use helper and
297 account for dwarf register spans.
299 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
302 * config/i386/i386.md (*jcc_1_bnd): New.
305 (*jcc_1): Remove bnd prefix.
309 2014-12-05 Renlin Li <renlin.li@arm.com>
311 * config/aarch64/aarch64.c (aarch64_parse_cpu): Don't define
313 (aarch64_override_options): Use selected_cpu's tuning.
315 2014-12-05 David Edelsohn <dje.gcc@gmail.com>
317 * config/rs6000/xcoff.h (ASM_OUTPUT_ALIGNED_LOCAL): Append
318 alignment to section name. Increase default alignment to word.
320 2014-12-05 Martin Jambor <mjambor@suse.cz>
322 * cgraph.h (cgraph_node): New method expand_all_artificial_thunks.
323 (cgraph_edge): New method redirect_callee_duplicating_thunks.
324 * cgraphclones.c (duplicate_thunk_for_node): Donot expand newly
326 (redirect_edge_duplicating_thunks): Turned into edge method
327 redirect_callee_duplicating_thunks.
328 (cgraph_node::expand_all_artificial_thunks): New method.
329 (create_clone): Call expand_all_artificial_thunks.
330 * ipa-cp.c (perhaps_add_new_callers): Call
331 redirect_callee_duplicating_thunks instead of redirect_callee.
332 Also call expand_all_artificial_thunks.
334 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
337 * doc/sourcebuild.texi: Add mempcpy and stpcpy for Effective-Target Keywords.
339 2014-12-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
341 * diagnostic.h (diagnostic_expand_location): New inline function.
342 * diagnostic.c (diagnostic_build_prefix): Use it.
343 (diagnostic_show_locus): Likewise.
345 2014-12-04 H.J. Lu <hongjiu.lu@intel.com>
348 * configure.ac (HAVE_LD_PIE_COPYRELOC): Always define.
349 * configure: Regenerated.
351 2014-12-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
353 * diagnostic.c (diagnostic_color_init): New.
354 * diagnostic.h: Declare.
355 * gcc.c (driver::global_initializations): Use it.
356 (driver_handle_option): Handle -fdiagnostics-color_.
357 * toplev.c: Do not include diagnostic-color.h.
358 (process_options): Do not initialize color diagnostics here.
359 * common.opt (fdiagnostics-color=): Add Driver.
360 * opts-global.c (init_options_once): Initialize color here.
361 * opts.c (common_handle_option): Use diagnostics_color_init.
362 * diagnostic-color.h: Fix comment.
364 2014-12-04 David Malcolm <dmalcolm@redhat.com>
366 * tree-pretty-print.c (INDENT): Rename "buffer" to "pp".
368 (buffer): Rename this variable to...
371 (do_niy): Rename param from "buffer" to "pp".
372 (dump_decl_name): Likewise.
373 (dump_function_name): Likewise.
374 (dump_function_declaration): Likewise.
375 (dump_array_domain): Likewise.
376 (dump_omp_clause): Likewise.
377 (dump_omp_clauses): Likewise.
378 (dump_location): Likewise.
379 (dump_block_node): Likewise.
380 (dump_generic_node): Likewise.
381 (print_declaration): Likewise.
382 (print_struct_decl): Likewise.
383 (print_call_name): Likewise.
384 (pretty_print_string): Likewise.
385 (newline_and_indent): Likewise.
387 (print_generic_decl): Update for renaming of "buffer" to
389 (print_generic_stmt): Likewise.
390 (print_generic_stmt_indented): Likewise.
391 (print_generic_expr): Likewise.
392 (maybe_init_pretty_print): Likewise.
394 2014-12-04 David Malcolm <dmalcolm@redhat.com>
397 * tree-pretty-print.c: Eliminate include of <new>.
398 (buffer): Convert this variable from a pretty_printer to a
400 (initialized): Eliminate this variable in favor of the NULL-ness
402 (print_generic_decl): Update for "buffer" becoming a pointer.
403 (print_generic_stmt): Likewise.
404 (print_generic_stmt_indented): Likewise.
405 (print_generic_expr): Likewise.
406 (maybe_init_pretty_print): Likewise, allocating "buffer" on the
407 heap and using its non-NULL-ness to ensure idempotency.
409 2014-12-04 David Malcolm <dmalcolm@redhat.com>
412 * ipa-prop.c (ipa_register_cgraph_hooks): Guard insertion of
413 ipa_add_new_function on function_insertion_hook_holder being
415 * ipa-reference.c (ipa_reference_c_finalize): Remove
416 node_removal_hook_holder and node_duplication_hook_holder if
417 they've been added to symtab.
418 * toplev.c (toplev::finalize): Call ipa_reference_c_finalize
419 before cgraph_c_finalize so that the former can access "symtab".
421 2014-12-04 David Malcolm <dmalcolm@redhat.com>
423 * doc/cfg.texi (GIMPLE statement iterators): Add note about
424 gphi_iterator, and use one in the example.
425 * doc/gimple.texi (Tuple specific accessors): Add missing
426 GIMPLE_GOTO section and menu item.
427 (gimple_build_asm, gimple gimple_build_assign_with_ops)
428 gimple_call_mark_uninlinable, gimple_call_cannot_inline_p): Remove
429 description of removed functions.
430 (gimple_build_assign, gimple_build_bind, gimple_build_call,
431 gimple_build_call_from_tree, gimple_build_call_vec,
432 gimple_build_catch, gimple_build_cond,
433 gimple_build_cond_from_tree, gimple_build_debug_bind,
434 gimple_build_eh_filter, gimple_build_label, gimple_build_goto,
435 gimple_build_omp_atomic_load, gimple_build_omp_atomic_store,
436 gimple_build_omp_continue, gimple_build_omp_critical,
437 gimple_build_omp_for, gimple_build_omp_parallel,
438 gimple_build_omp_sections, gimple_build_omp_single,
439 gimple_build_return, gimple_build_resx, gimple_build_switch,
440 gimple_build_try): Update return type within description to
441 reflect changes in gimple.h to using gimple subclasses.
442 (gimple_build_asm_vec): Update return type, params and
444 (gimple_asm_ninputs): Update param.
445 (gimple_asm_noutputs, gimple_asm_nclobbers, gimple_asm_input_op
446 gimple_asm_set_input_op, gimple_asm_output_op
447 gimple_asm_set_output_op, gimple_asm_clobber_op,
448 gimple_asm_set_clobber_op, gimple_asm_string,
449 gimple_asm_volatile_p, gimple_asm_set_volatile, gimple_bind_vars,
450 gimple_bind_set_vars, gimple_bind_append_vars, gimple_bind_body,
451 gimple_bind_set_body, gimple_bind_add_stmt, gimple_bind_add_seq,
452 gimple_bind_block, gimple_bind_set_block, gimple_call_set_fn,
453 gimple_call_return_type, gimple_call_set_chain,
454 gimple_call_set_tail, gimple_call_tail_p,
455 gimple_call_copy_skip_args, gimple_catch_types,
456 gimple_catch_types_ptr, gimple_catch_handler,
457 gimple_catch_set_types, gimple_catch_set_handler,
458 gimple_cond_set_code, gimple_cond_set_lhs, gimple_cond_set_rhs,
459 gimple_cond_true_label, gimple_cond_set_true_label,
460 gimple_cond_set_false_label, gimple_cond_false_label,
461 gimple_cond_make_false, gimple_cond_make_true,
462 gimple_eh_filter_set_types, gimple_eh_filter_set_failure,
463 gimple_eh_must_not_throw_fndecl,
464 gimple_eh_must_not_throw_set_fndecl, gimple_label_label,
465 gimple_label_set_label, gimple_goto_set_dest,
466 gimple_omp_atomic_load_set_lhs, gimple_omp_atomic_load_lhs,
467 gimple_omp_atomic_load_set_rhs, gimple_omp_atomic_load_rhs,
468 gimple_omp_atomic_store_set_val, gimple_omp_atomic_store_val,
469 gimple_omp_continue_control_def,
470 gimple_omp_continue_control_def_ptr,
471 gimple_omp_continue_set_control_def,
472 gimple_omp_continue_control_use,
473 gimple_omp_continue_control_use_ptr,
474 gimple_omp_continue_set_control_use, gimple_omp_critical_name,
475 gimple_omp_critical_name_ptr, gimple_omp_critical_set_name,
476 gimple_omp_parallel_clauses_ptr, gimple_omp_parallel_set_clauses,
477 gimple_omp_parallel_child_fn, gimple_omp_parallel_child_fn_ptr,
478 gimple_omp_parallel_set_child_fn, gimple_omp_parallel_data_arg,
479 gimple_omp_parallel_data_arg_ptr,
480 gimple_omp_parallel_set_data_arg, gimple_omp_single_set_clauses,
481 gimple_phi_set_result, gimple_phi_set_arg, gimple_resx_region,
482 gimple_resx_set_region, gimple_return_retval,
483 gimple_return_set_retval, gimple_switch_num_labels,
484 gimple_switch_set_num_labels, gimple_switch_index,
485 gimple_switch_set_index, gimple_switch_label,
486 gimple_switch_set_label, gimple_switch_default_label,
487 gimple_switch_set_default_label, gimple_try_set_eval,
488 gimple_try_set_cleanup): Update initial param within description
489 to reflect changes in gimple.h to using gimple subclasses.
490 (Adding a new GIMPLE statement code): Update to reflect gimple
491 statement subclassing.
493 2014-12-04 Sriraman Tallam <tmsriram@google.com>
494 H.J. Lu <hongjiu.lu@intel.com>
496 * configure.ac (HAVE_LD_PIE_COPYRELOC): Defined to 1 if
497 Linux/x86-64 linker supports PIE with copy reloc.
498 * config.in: Regenerated.
499 * configure: Likewise.
501 * config/i386/i386.c (legitimate_pic_address_disp_p): Allow
502 pc-relative address for undefined, non-weak, non-function
503 symbol reference in 64-bit PIE if linker supports PIE with
506 * doc/sourcebuild.texi: Document pie_copyreloc target.
508 2014-12-04 Marek Polacek <polacek@redhat.com>
511 * fold-const.c (fold_unary_loc): Perform the negation in A's type
512 when transforming ~ (A - 1) or ~ (A + -1) to -A.
514 2014-12-04 Tobias Burnus <burnus@net-b.de>
516 * Makefile.in: Remove CLOOGLIB and CLOOGINC.
518 2014-12-04 Richard Biener <rguenther@suse.de>
520 * doc/match-and-simplify.texi: Update for recent changes.
522 2014-12-04 Martin Jambor <mjambor@suse.cz>
524 * ipa-prop.h (ipa_alignment): New type.
525 (ipa_jump_func): New field alignment.
526 (ipcp_transformation_summary) New type.
527 (ipcp_grow_transformations_if_necessary): Declare.
528 (ipa_node_agg_replacements): Removed.
529 (ipcp_transformations): Declare.
530 (ipcp_get_transformation_summary): New function.
531 (ipa_get_agg_replacements_for_node): Use it.
532 * ipa-cp.c (ipcp_param_lattices): New field alignment.
533 (print_all_lattices): Also print alignment.
534 (alignment_bottom_p): New function.
535 (set_alignment_to_bottom): Likewise.
536 (set_all_contains_variable): Also set alignment to bottom.
537 (initialize_node_lattices): Likewise.
538 (propagate_alignment_accross_jump_function): New function.
539 (propagate_constants_accross_call): Call it.
540 (ipcp_store_alignment_results): New function.
541 (ipcp_driver): Call it.
542 * ipa-prop.c (ipa_node_agg_replacements): Removed.
543 (ipcp_transformations): New.
544 (ipa_print_node_jump_functions_for_edge): Also print alignment.
545 (ipa_set_jf_unknown): New function.
546 (detect_type_change_from_memory_writes): Use ipa_set_jf_unknown.
547 (ipa_compute_jump_functions_for_edge): Also calculate alignment.
548 (update_jump_functions_after_inlining): Use ipa_set_jf_unknown.
549 (ipcp_grow_transformations_if_necessary): New function.
550 (ipa_set_node_agg_value_chain): Use ipcp_transformations.
551 (ipa_node_removal_hook): Likewise.
552 (ipa_node_duplication_hook): Also duplicate alignment results.
553 (ipa_write_jump_function): Also stream alignments.
554 (ipa_read_jump_function): Use ipa_set_jf_unknown, also stream
556 (write_agg_replacement_chain): Renamed to
557 write_ipcp_transformation_info, also stream alignments.
558 (read_agg_replacement_chain): Renamed to
559 read_ipcp_transformation_info, also stream alignments.
560 (ipa_prop_write_all_agg_replacement): Renamed to
561 ipcp_write_transformation_summaries. Stream always.
562 (ipa_prop_read_all_agg_replacement): Renamed to
563 ipcp_read_transformation_summaries.
564 (ipcp_update_alignments): New function.
565 (ipcp_transform_function): Call it, free also alignments.
567 2014-12-04 Richard Biener <rguenther@suse.de>
569 * gimple-fold.c (replace_stmt_with_simplification): Properly
570 fail when maybe_push_res_to_seq fails.
572 2014-12-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
574 * config/aarch64/aarch64.md (define_insn "prefetch"): New.
576 2014-12-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
578 * doc/install.texi: Remove mentions of cloog and ppl.
579 * doc/invoke.texi: Likewise
581 2014-12-04 Jakub Jelinek <jakub@redhat.com>
584 * convert.c (convert_to_real, convert_to_expr, convert_to_complex):
585 Handle COMPOUND_EXPR.
587 2014-12-04 Richard Biener <rguenther@suse.de>
589 * builtins.c (target_newline): Export.
590 (target_percent_s_newline): Likewise.
591 (fold_builtin_1): Do not fold printf functions here.
592 (fold_builtin_2): Likewise.
593 (fold_builtin_3): Likewise, do not fold strncat.
594 (fold_builtin_strncat): Move to gimple-fold.c.
595 (fold_builtin_printf): Likewise.
596 * builtins.h (target_newline): Declare.
597 (target_percent_s_newline): Likewise.
598 * gimple-fold.c (gimple_fold_builtin_strncat): Move from
599 builtins.c and gimplify.
600 (gimple_fold_builtin_printf): Likewise.
601 (gimple_fold_builtin): Fold strncat, printf, printf_unlocked,
602 vprintf, printf_chk and vprintf_chk here.
604 2014-12-03 David Edelsohn <dje.gcc@gmail.com>
606 * config/rs6000/rs6000.md (floatsidf2_internal): Use std::swap.
607 (floatunssidf2_internal): Same.
608 * config/rs6000/rs6000.c (rs6000_emit_vector_compare): Same.
609 (rs6000_emit_int_cmove): Same.
610 (rs6000_sched_reorder): Same.
611 (altivec_expand_vec_perm_const): Same.
612 (rs6000_expand_vec_perm_const_1): Same.
614 2014-12-03 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
616 PR rtl-optimization/64010
617 * reload.c (push_reload): Before reusing a register contained
618 in an operand as input reload register, ensure that it is not
619 used in CALL_INSN_FUNCTION_USAGE.
621 2014-12-03 Ulrich Drepper <drepper@gmail.com>
623 * Makefile.in: Use $(LN_S) instead of $(LN) -s and remove file first
626 2014-12-03 Jakub Jelinek <jakub@redhat.com>
628 * expmed.c (expand_mult): Use std::swap.
631 * expmed.c (expand_widening_mult): Return const0_rtx if
634 * doc/gimple.texi (gimple_build_assign_with_ops): Remove.
635 (gimple_build_assign): Document the new overloads.
637 2014-12-03 Michael Meissner <meissner@linux.vnet.ibm.com>
640 * config/rs6000/rs6000.c (rs6000_legitimize_reload_address): Do
641 not create LO_SUM address for constant addresses if the type can
642 go in Altivec registers.
644 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
647 * pretty-print.c (output_buffer::output_buffer): Init flush_p to true.
648 (pp_flush): Flush only if flush_p.
649 (pp_really_flush): New.
650 * pretty-print.h (struct output_buffer): Add flush_p.
651 (pp_really_flush): Declare.
653 2014-12-03 Jakub Jelinek <jakub@redhat.com>
655 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add $(GENGTYPE_OBJS),
656 gcc-ar.o, gcc-nm.o and gcc-ranlib.o.
657 (GENGTYPE_OBJS): New.
658 (gengtype-lex.o, gengtype-parse.o, gengtype-state.o, gengtype.o):
659 Remove explicit dependencies.
660 (CFLAGS-gengtype-lex.o, CFLAGS-gengtype-parse.o,
661 CFLAGS-gengtype-state.o, CFLAGS-gengtype.o): Add -DHOST_GENERATOR_FILE
662 instead of -DGENERATOR_FILE.
663 (CFLAGS-errors.o): New.
664 * gengtype.c: Instead of testing GENERATOR_FILE define, test
665 HOST_GENERATOR_FILE. If defined, include config.h and define
666 GENERATOR_FILE afterwards, otherwise include bconfig.h.
667 * gengtype-parse.c: Likewise.
668 * gengtype-state.c: Likewise.
669 * gengtype-lex.l: Likewise.
670 * errors.c: Likewise.
672 2014-12-03 Joern Rennecke <joern.rennecke@embecosm.com>
674 * config/epiphany/epiphany.c (epiphany_override_options):
675 If TARGET_SOFT_CMPSF is not enabled, set flag_finite_math_only.
676 * config/epiphany/epiphany.md (mov<mode>cc): Don't use
677 reverse_condition_maybe_unordered if flag_finite_math_only is set.
679 2014-12-03 Andrew Stubbs <ams@codesourcery.com>
683 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
684 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
685 when architecture is older than ARMv7.
687 2014-12-03 Richard Biener <rguenther@suse.de>
689 * builtins.c (target_percent_c): Export.
690 (fold_builtin_fprintf): Move to gimple-fold.c.
691 (fold_builtin_2): Do not fold fprintf functions.
692 (fold_builtin_3): Likewise.
693 (fold_builtin_4): Remove.
694 (fold_builtin_n): Do not call fold_builtin_4.
695 * builtins.h (target_percent_c): Declare.
696 * gimple-fold.c (gimple_fold_builtin_fprintf): Move from
697 builtins.c and gimplify.
698 (gimple_fold_builtin): Fold fprintf, fprintf_unlocked, vfprintf,
699 fprintf_chk and vfprintf_chk here.
701 2014-12-03 Martin Jambor <mjambor@suse.cz>
704 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Check
705 type sizes before view_converting.
707 2014-12-03 H.J. Lu <hongjiu.lu@intel.com>
709 PR rtl-optimization/64151
710 PR rtl-optimization/64156
711 * ira-costs.c (scan_one_insn): Revert r218266.
713 2014-12-03 Richard Biener <rguenther@suse.de>
715 * builtins.c (fold_builtin_fpclassify): Change to take
716 array of arguments instead of CALL_EXPR tree.
717 (MAX_ARGS_TO_FOLD_BUILTIN): Remove.
718 (fold_builtin_n): Dispatch to fold_builtin_varargs.
719 (fold_call_expr): Always use fold_builtin_n.
720 (fold_builtin_call_array): Change to not build the unfolded call,
721 always use fold_builtin_n.
722 (fold_builtin_varargs): Change to take array of arguments instead
724 (fold_call_stmt): Always use fold_builtin_n.
725 * tree.c (build_call_expr_loc_array): Use fold_build_call_array_loc.
726 * fold-const.c (fold_build_call_array_loc): Build the call
727 if fold_builtin_call_array returned NULL_TREE.
728 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Do not build
729 a CALL_EXPR and use fold_builtin_call_array instead of
732 2014-12-03 Alan Lawrence <alan.lawrence@arm.com>
734 * config/aarch64/aarch64-simd.md (aarch64_simd_dup<mode>, orn<mode>3,
735 bic<mode>3, add<mode>3, sub<mode>3, neg<mode>2, abs<mode>2, and<mode>3,
736 ior<mode>3, xor<mode>3, one_cmpl<mode>2,
737 aarch64_simd_lshr<mode> ,arch64_simd_ashr<mode>,
738 aarch64_simd_imm_shl<mode>, aarch64_simd_reg_sshl<mode>,
739 aarch64_simd_reg_shl<mode>_unsigned, aarch64_simd_reg_shr<mode>_signed,
740 ashl<mode>3, lshr<mode>3, ashr<mode>3, vashl<mode>3,
741 reduc_plus_scal_<mode>, aarch64_vcond_internal<mode><mode>,
742 vcondu<mode><mode>, aarch64_cm<optab><mode>, aarch64_cmtst<mode>):
745 (mul<mode>3): Change VDQM to VDQ_BHSI.
746 (aarch64_simd_vec_set<mode>,vashr<mode>3, vlshr<mode>3, vec_set<mode>,
747 aarch64_mla<mode>, aarch64_mls<mode>, <su><maxmin><mode>3,
748 aarch64_<sur>h<addsub><mode>): Change VQ_S to VDQ_BHSI.
750 (*aarch64_<su>mlal<mode>, *aarch64_<su>mlsl<mode>,
751 aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>,
752 aarch64_<ANY_EXTEND:su><ADDSUB:optab>w<mode>, aarch64_<sur>shll_n<mode>):
753 Change VDW to VD_BHSI.
754 (*aarch64_combinez<mode>, *aarch64_combinez_be<mode>):
755 Change VDIC to VD_BHSI.
757 * config/aarch64/aarch64-simd-builtins.def (saddl, uaddl, ssubl, usubl,
758 saddw, uaddw, ssubw, usubw, shadd, uhadd, srhadd, urhadd, sshll_n,
759 ushll_n): Change BUILTIN_VDW to BUILTIN_VD_BHSI.
761 * config/aarch64/iterators.md (SDQ_I, VDQ, VQ_S, VSDQ_I_BHSI, VDQM, VDW,
762 VDIC, VDQQHS): Remove.
763 (Vwtype): Update comment (changing VDW to VD_BHSI).
765 2014-12-03 Richard Biener <rguenther@suse.de>
768 * builtins.c (fold_builtin_logarithm): Implement simplifications ...
769 * match.pd: ... here as patterns.
771 2014-12-03 Prachi Godbole <prachi.godbole@imgtec.com>
773 * config/mips/p5600.md (define_automaton, define_cpu_unit): Replace
774 p5600_agen_pipe and p5600_alu_pipe with p5600_agen_alq_pipe.
775 (p5600_int_arith_1, p5600_int_arith_2, p5600_int_arith_4): Change
778 2014-12-03 Tom de Vries <tom@codesourcery.com>
780 PR rtl-optimization/63957
781 * doc/invoke.texi: Replace -fuse-caller-save with -fipa-ra.
782 * final.c (rest_of_handle_final): Replace flag_use_caller_save with
784 (get_call_reg_set_usage): Same.
785 * lra-assigns.c (lra_assign): Same.
786 * lra-constraints.c (need_for_call_save_p): Same.
787 * lra-lives.c (process_bb_lives): Same.
789 * calls.c (expand_call): Same.
790 (emit_library_call_value_1): Same.
791 * config/arm/arm.c (arm_option_override): Same.
792 * opts.c (default_options_table): Replace OPT_fuse_caller_save with
794 * target.def (call_fusage_contains_non_callee_clobbers): Replace
795 fuse-caller-save with fipa-ra.
796 * doc/tm.texi (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Same.
799 2014-12-03 Yury Gribov <y.gribov@samsung.com>
801 * sanopt.c (maybe_get_single_definition): New function.
802 (maybe_get_dominating_check): Ditto.
803 (can_remove_asan_check): Ditto.
804 (struct tree_map_traits): New struct.
805 (struct sanopt_ctx): Use custom traits for asan_check_map.
806 (maybe_optimize_ubsan_null_ifn): Move code to
807 maybe_get_dominating_check.
808 (maybe_optimize_asan_check_ifn): Move code and take non-SSA expressions
809 into account when optimizing.
810 (sanopt_optimize_walker): Optimize ASan checks even when
813 2014-12-03 Ilya Enkovich <ilya.enkovich@intel.com>
815 * config/i386/constraints.md (Yr): New.
816 * config/i386/i386.h (reg_class): Add NO_REX_SSE_REGS.
817 (REG_CLASS_NAMES): Likewise.
818 (REG_CLASS_CONTENTS): Likewise.
819 * config/i386/sse.md (*vec_concatv2sf_sse4_1): Add alternatives
820 which use only NO_REX_SSE_REGS.
821 (vec_set<mode>_0): Likewise.
822 (*vec_setv4sf_sse4_1): Likewise.
823 (sse4_1_insertps): Likewise.
824 (*sse4_1_extractps): Likewise.
825 (*sse4_1_mulv2siv2di3<mask_name>): Likewise.
826 (*<sse4_1_avx2>_mul<mode>3<mask_name>): Likewise.
827 (*sse4_1_<code><mode>3<mask_name>): Likewise.
828 (*sse4_1_<code><mode>3): Likewise.
829 (*sse4_1_eqv2di3): Likewise.
830 (sse4_2_gtv2di3): Likewise.
831 (*vec_extractv4si): Likewise.
832 (*vec_concatv2si_sse4_1): Likewise.
833 (vec_concatv2di): Likewise.
834 (<sse4_1>_blend<ssemodesuffix><avxsizesuffix>): Likewise.
835 (<sse4_1>_blendv<ssemodesuffix><avxsizesuffix>): Likewise.
836 (<sse4_1>_dp<ssemodesuffix><avxsizesuffix>): Likewise.
837 (<vi8_sse4_1_avx2_avx512>_movntdqa): Likewise.
838 (<sse4_1_avx2>_mpsadbw): Likewise.
839 (<sse4_1_avx2>packusdw<mask_name>): Likewise.
840 (<sse4_1_avx2>_pblendvb): Likewise.
841 (sse4_1_pblendw): Likewise.
842 (sse4_1_phminposuw): Likewise.
843 (sse4_1_<code>v8qiv8hi2<mask_name>): Likewise.
844 (sse4_1_<code>v4qiv4si2<mask_name>): Likewise.
845 (sse4_1_<code>v4hiv4si2<mask_name>): Likewise.
846 (sse4_1_<code>v2qiv2di2<mask_name>): Likewise.
847 (sse4_1_<code>v2hiv2di2<mask_name>): Likewise.
848 (sse4_1_<code>v2siv2di2<mask_name>): Likewise.
849 (sse4_1_ptest): Likewise.
850 (<sse4_1>_round<ssemodesuffix><avxsizesuffix>): Likewise.
851 (sse4_1_round<ssescalarmodesuffix>): Likewise.
852 * config/i386/subst.md (mask_prefix4): New.
853 * config/i386/x86-tune.def (X86_TUNE_AVOID_4BYTE_PREFIXES): New.
855 2014-12-03 Segher Boessenkool <segher@kernel.crashing.org>
857 PR rtl-optimization/52714
858 * combine.c (try_combine): Allow combining two insns into two
859 new insns if at least one of those is a noop.
861 2014-12-03 Bin Cheng <bin.cheng@arm.com>
863 * target.def (fusion_priority): Wrap code with @smallexample.
864 * doc/tm.texi: Regenerated.
866 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
868 * diagnostic.c (diagnostic_show_locus): Honor override_column when
871 2014-12-02 Dmitry Vyukov <dvyukov@google.com>
873 * asan.c: (asan_finish_file): Use default priority for constructors
876 2014-12-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
879 * config/rs6000/rs6000.c (rs6000_delegitimize_address): Remove
880 invalid UNSPEC_TOCREL sanity check under ENABLE_CHECKING.
882 2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
885 * config/i386/i386.c (decide_alg): Stop only if there aren't
886 any usable algorithms.
888 2014-12-02 Tom de Vries <tom@codesourcery.com>
890 PR rtl-optimization/63718
891 * config/arm/arm.c (arm_option_override): Disable fuse-caller-save for
894 2014-12-02 Richard Biener <rguenther@suse.de>
896 * match.pd: When combining divisions exclude the degenerate
897 case involving INT_MIN from overflow handling.
899 2014-12-02 Wilco Dijkstra <wilco.dijkstra@arm.com>
901 * ira-costs.c (scan_one_insn): Improve spill cost adjustment.
903 2014-12-02 Martin Jambor <mjambor@suse.cz>
906 * ipa-cp.c (same_node_or_its_all_contexts_clone_p): New function.
907 (cgraph_edge_brings_value_p): New parameter dest, use
908 same_node_or_its_all_contexts_clone_p and check availability.
909 (cgraph_edge_brings_value_p): Likewise.
910 (get_info_about_necessary_edges): New parameter dest, pass it to
911 cgraph_edge_brings_value_p. Update caller.
912 (gather_edges_for_value): Likewise.
913 (perhaps_add_new_callers): Use cgraph_edge_brings_value_p to check
914 both the destination and availability.
916 2014-12-02 Uros Bizjak <ubizjak@gmail.com>
919 * config/alpha/alpha.md (call_value_osf_tlsgd): Do not split insn
920 using post-reload splitter. Use peephole2 pass instead.
921 (call_value_osf_tlsldm): Ditto.
922 (TLS_CALL): New int iterator.
923 (tls): New int attribute.
924 (call_value_osf_<tls>): Merge insn pattern from call_value_osf_tlsgd
925 and call_value_tlsldm using TLS_CALL int iterator.
927 2014-12-02 Richard Biener <rguenther@suse.de>
928 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
930 * genmatch.c: Include hash-set.h.
931 (fatal_at): Add source_location overload.
932 (parser::record_operlist): New method.
933 (parser::push_simplify): Likewise.
934 (parser::oper_lists_set): New member.
935 (parser::oper_lists): Likewise.
936 (parser::parse_operation): Record seen operator list references.
937 (parser::parse_c_expr): Likewise.
938 (parser::parse_simplify): Init oper_lists_set and oper_lists
939 and use push_simplify.
940 (parser::parser): Init oper_lists_set and oper_lists.
942 2014-12-02 Richard Biener <rguenther@suse.de>
944 * match.pd: Restrict division combining to trunc_div and
947 2014-12-02 Jakub Jelinek <jakub@redhat.com>
949 * config/sparc/sparc.c (sparc_atomic_assign_expand_fenv):
950 Remove NULL last argument from create_tmp_var calls.
951 * config/mips/mips.c (mips_atomic_assign_expand_fenv): Likewise.
952 * config/arm/arm-builtins.c (arm_atomic_assign_expand_fenv): Likewise.
953 * config/i386/i386.c (add_condition_to_bb,
954 ix86_atomic_assign_expand_fenv): Likewise.
955 * config/mep/mep.c (mep_gimplify_va_arg_expr): Likewise.
956 * config/xtensa/xtensa.c (xtensa_gimplify_va_arg_expr): Likewise.
957 * config/aarch64/aarch64-builtins.c
958 (aarch64_atomic_assign_expand_fenv): Likewise.
959 * config/stormy16/stormy16.c (xstormy16_gimplify_va_arg_expr):
961 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): Likewise.
962 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): Likewise.
963 * config/sh/sh.c (sh_gimplify_va_arg_expr): Likewise.
965 * config/alpha/alpha.c (alpha_gimple_fold_builtin): Use
966 gimple_build_assign instead of gimple_build_assign_with_ops and swap
967 the order of first two arguments.
968 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
969 Likewise. Remove last NULL_TREE argument.
971 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
973 PR rtl-optimization/59278
974 * combine (reg_dead_at_p): Consider REG_UNUSED notes.
976 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
978 * combine.c (try_combine): Use is_parallel_of_n_reg_sets some more.
980 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
982 * combine.c (is_parallel_of_n_reg_sets): New function.
983 (can_split_parallel_of_n_reg_sets): New function.
984 (try_combine): If I2 is a PARALLEL of two SETs, split it into
985 two insns if possible.
987 2014-12-01 Tobias Burnus <burnus@net-b.de>
988 Jack Howarth <howarth@bromo.med.uc.edu>
991 * configure.ac (ac_has_isl_schedule_constraints_compute_schedule):
993 * doc/install.texi (ISL): Permit ISL 0.14.
994 * graphite-optimize-isl.c (getScheduleForBandList, optimize_isl):
995 Conditionally use ISL 0.13+ functions.
996 * graphite-interchange.c: Make 'extern "C"' conditional.
997 * graphite-isl-ast-to-gimple.c: Ditto.
998 * graphite-poly.c: Ditto.
999 * graphite-sese-to-poly.c: Ditto.
1000 * config.in: Regenerate.
1001 * gcc/configure: Regenerate.
1003 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1005 * combine.c (distribute_links): Handle multiple SETs.
1007 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1009 * combine.c (struct insn_link): New field `regno'.
1010 (alloc_insn_link): New parameter `regno'. Use it.
1011 (find_single_use): Check the new field.
1012 (can_combine_def_p, can_combine_use_p): New functions. Split
1014 (create_log_links): ... here. Correct data type of `regno'.
1015 Adjust call to alloc_insn_link.
1016 (adjust_for_new_dest): Find regno, use it in call to
1018 (try_combine): Check reg_used_between_p when combining a PARALLEL
1019 as earlier insn. Adjust call to alloc_insn_link.
1020 (distribute_links): Check the new field.
1022 2014-12-01 David Malcolm <dmalcolm@redhat.com>
1025 * real.c (real_from_string): Add missing mpfr_clear.
1027 2014-12-01 David Malcolm <dmalcolm@redhat.com>
1030 * tree-ssa-math-opts.c (execute_cse_sincos_1): Fix a missing
1031 release of stmts by converting it to an auto_vec.
1033 2014-12-01 Richard Biener <rguenther@suse.de>
1035 * Makefile.in (gimple-match.o-warn): Use -Wno-unused instead of
1036 -Wno-unused-variable and -Wno-unused-but-set-variable to restore
1037 bootstrap with old GCC.
1038 (generic-match.o-warn): Likewise.
1040 2014-12-01 Richard Biener <rguenther@suse.de>
1042 * fold-const.c (const_binop): Handle POINTER_PLUS_EXPR.
1043 Properly handle FIXED_CST shifts by INTEGER_CST.
1044 (const_binop): Move COMPLEX_EXPR, VEC_PACK_TRUNC_EXPR,
1045 VEC_PACK_FIX_TRUNC_EXPR, VEC_WIDEN_MULT_LO_EXPR,
1046 VEC_WIDEN_MULT_HI_EXPR, VEC_WIDEN_MULT_EVEN_EXPR and
1047 VEC_WIDEN_MULT_ODD_EXPR handling here from ...
1048 (fold_binary_loc): ... here. Call const_binop overload
1051 2014-12-01 Marek Polacek <polacek@redhat.com>
1052 Jakub Jelinek <jakub@redhat.com>
1055 * ubsan.c (instrument_object_size): Stop searching if the base
1056 occurs in abnormal phi.
1058 2014-12-01 Marek Polacek <polacek@redhat.com>
1061 * ubsan.c (is_ubsan_builtin_p): Check also built-in class.
1063 2014-12-01 Jakub Jelinek <jakub@redhat.com>
1065 * gimple.h (gimple_build_assign_stat): Remove prototype.
1066 (gimple_build_assign): Remove define. Add overload prototypes
1067 with tree lhs and either a tree rhs, or enum tree_code and
1068 1, 2 or 3 tree operands.
1069 * gimple.c (gimple_build_assign_stat): Renamed to...
1070 (gimple_build_assign): ... this. Add overloads with
1071 enum tree_code and 1, 2 or 3 tree operands.
1072 (gimple_build_assign_with_ops): Remove 1 and 2 operand overloads.
1073 Rename the 3 operand overload to ...
1074 (gimple_build_assign_1): ... this. Make it static inline.
1075 * tree-ssa-strlen.c (get_string_length): Use gimple_build_assign
1076 instead of gimple_build_assign_with_ops, swap the order of first
1077 two arguments and adjust formatting where necessary.
1078 * tree-vect-slp.c (vect_get_constant_vectors,
1079 vect_create_mask_and_perm): Likewise.
1080 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
1081 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
1082 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
1083 * tsan.c (instrument_builtin_call): Likewise.
1084 * tree-chkp.c (chkp_compute_bounds_for_assignment,
1085 chkp_generate_extern_var_bounds): Likewise.
1086 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
1087 * tree-ssa-loop-im.c (rewrite_reciprocal): Likewise.
1088 * gimple-builder.c (build_assign, build_type_cast): Likewise.
1089 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
1090 * value-prof.c (gimple_divmod_fixed_value, gimple_mod_pow2,
1091 gimple_mod_subtract): Likewise.
1092 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
1093 * tree-vect-patterns.c (vect_recog_dot_prod_pattern,
1094 vect_recog_sad_pattern, vect_handle_widen_op_by_const,
1095 vect_recog_widen_mult_pattern, vect_recog_pow_pattern,
1096 vect_recog_widen_sum_pattern, vect_operation_fits_smaller_type,
1097 vect_recog_over_widening_pattern, vect_recog_widen_shift_pattern,
1098 vect_recog_rotate_pattern, vect_recog_vector_vector_shift_pattern,
1099 vect_recog_divmod_pattern, vect_recog_mixed_size_cond_pattern,
1100 adjust_bool_pattern_cast, adjust_bool_pattern,
1101 vect_recog_bool_pattern): Likewise.
1102 * gimple-ssa-strength-reduction.c (create_add_on_incoming_edge,
1103 insert_initializers, introduce_cast_before_cand,
1104 replace_one_candidate): Likewise.
1105 * tree-ssa-math-opts.c (insert_reciprocals, powi_as_mults_1,
1106 powi_as_mults, build_and_insert_binop, build_and_insert_cast,
1107 pass_cse_sincos::execute, bswap_replace, convert_mult_to_fma):
1109 * tree-tailcall.c (adjust_return_value_with_ops,
1110 update_accumulator_with_ops): Likewise.
1111 * tree-predcom.c (reassociate_to_the_same_stmt): Likewise.
1112 * tree-ssa-reassoc.c (build_and_add_sum,
1113 optimize_range_tests_to_bit_test, update_ops,
1114 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
1115 negate_value, repropagate_negates, attempt_builtin_powi,
1116 reassociate_bb): Likewise.
1117 * tree-vect-loop.c (vect_is_simple_reduction_1,
1118 get_initial_def_for_induction, vect_create_epilog_for_reduction):
1120 * ipa-split.c (split_function): Likewise.
1121 * tree-ssa-phiopt.c (conditional_replacement, minmax_replacement,
1122 abs_replacement, neg_replacement): Likewise.
1123 * tree-profile.c (gimple_gen_edge_profiler): Likewise.
1124 * tree-vrp.c (simplify_truth_ops_using_ranges,
1125 simplify_float_conversion_using_ranges,
1126 simplify_internal_call_using_ranges): Likewise.
1127 * gimple-fold.c (rewrite_to_defined_overflow, gimple_build): Likewise.
1128 * tree-vect-generic.c (expand_vector_divmod,
1129 optimize_vector_constructor): Likewise.
1130 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn,
1131 instrument_bool_enum_load): Likewise.
1132 * tree-ssa-loop-manip.c (create_iv): Likewise.
1133 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
1134 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
1135 expand_cilk_for, simd_clone_adjust): Likewise.
1136 * trans-mem.c (expand_transaction): Likewise.
1137 * tree-vect-data-refs.c (bump_vector_ptr, vect_permute_store_chain,
1138 vect_setup_realignment, vect_permute_load_chain,
1139 vect_shift_permute_load_chain): Likewise.
1140 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
1141 vectorizable_simd_clone_call, vect_gen_widened_results_half,
1142 vect_create_vectorized_demotion_stmts, vectorizable_conversion,
1143 vectorizable_shift, vectorizable_operation, vectorizable_store,
1144 permute_vec_elements, vectorizable_load): Likewise.
1146 2014-12-01 Richard Biener <rguenther@suse.de>
1149 * tree.c (int_cst_hasher::hash): Use TYPE_UID instead of
1150 htab_hash_pointer to not break PCH.
1152 2014-12-01 Richard Biener <rguenther@suse.de>
1154 PR tree-optimization/15346
1155 * Makefile.in (gimple-match.o-warn): Remove -Wno-unused-parameter,
1156 add -Wno-unused-but-set-variable.
1157 * match.pd: Combine two successive divisions.
1159 2014-12-01 Richard Biener <rguenther@suse.de>
1162 * match.pd: Allow conversions in ~A + 1 -> -A, add -A - 1 -> ~A
1164 * fold-const.c (fold_binary_loc): Remove transforms here.
1166 2014-12-01 Maciej W. Rozycki <macro@codesourcery.com>
1168 * config/mips/mips.c (mips16_build_call_stub): Move the save of
1169 the return address in $18 ahead of passing arguments to FPRs.
1171 2014-12-01 Ilya Enkovich <ilya.enkovich@intel.com>
1174 * tree-chkp.c (chkp_find_bound_slots_1): Allow non constant
1175 values in array domain.
1177 2014-12-01 Yuri Rumyantsev <ysrumyan@gmail.com>
1179 PR tree-optimization/63941
1180 * tree-if-conv.c (add_to_predicate_list): Delete wrong assertion that
1181 DOM_BB has non-true predicate, conditionally set non-true predicate
1184 2014-12-01 Martin Jambor <mjambor@suse.cz>
1187 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Convert
1188 value of the argument to the type of the value in the condition.
1190 2014-12-01 Oleg Endo <olegendo@gcc.gnu.org>
1194 * config/sh/sh.c (sh_unspec_insn_p,
1195 sh_insn_operands_modified_between_p): New functions.
1196 (sh_split_movrt_negc_to_movt_xor): Do not delete insn if its operands
1197 are modified or if it has side effects, may trap or is volatile.
1199 2014-11-29 Jakub Jelinek <jakub@redhat.com>
1201 * gimple-expr.h (create_tmp_var_raw, create_tmp_var,
1202 create_tmp_reg): Add default NULL value to last argument.
1203 * tree-ssanames.h (make_ssa_name, copy_ssa_name): Likewise.
1204 * gimple-low.c (lower_builtin_posix_memalign): Remove NULL
1205 last argument from create_tmp_var_raw, create_tmp_var,
1206 create_tmp_reg, make_ssa_name and copy_ssa_name calls.
1207 * tree-ssa-strlen.c (get_string_length): Likewise.
1208 * tree-emutls.c (gen_emutls_addr, lower_emutls_1): Likewise.
1209 * tree-ssa-phiprop.c (phiprop_insert_phi): Likewise.
1210 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
1211 * ipa-prop.c (ipa_modify_call_arguments): Likewise.
1212 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
1213 * tree-ssa-ccp.c (fold_builtin_alloca_with_align): Likewise.
1214 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
1215 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
1216 * tsan.c (instrument_expr, instrument_builtin_call,
1217 instrument_func_entry): Likewise.
1218 * varpool.c (add_new_static_var): Likewise.
1219 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
1220 * gimplify.c (internal_get_tmp_var, gimplify_return_expr,
1221 gimplify_modify_expr_to_memcpy, gimplify_modify_expr_to_memset,
1222 gimplify_init_ctor_eval_range, gimplify_init_constructor,
1223 gimplify_omp_atomic, gimplify_expr): Likewise.
1224 * gimple-builder.c (build_assign, build_type_cast): Likewise.
1225 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1,
1226 slpeel_update_phi_nodes_for_guard2, slpeel_tree_peel_loop_to_edge,
1227 vect_loop_versioning): Likewise.
1228 * tree-if-conv.c (version_loop_for_if_conversion): Likewise.
1229 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
1230 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
1231 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
1232 vect_recog_over_widening_pattern): Likewise.
1233 * tree-sra.c (build_ref_for_offset, create_access_replacement):
1235 * tree-cfg.c (make_blocks): Likewise.
1236 * tree-eh.c (lower_eh_constructs_2, lower_resx, lower_eh_dispatch):
1238 * tree-ssa-propagate.c (update_call_from_tree): Likewise.
1239 * tree-complex.c (get_component_ssa_name, expand_complex_div_wide):
1241 * tree-ssa-math-opts.c (build_and_insert_cast): Likewise.
1242 * tree-tailcall.c (update_accumulator_with_ops): Likewise.
1243 * tree-predcom.c (initialize_root_vars, initialize_root_vars_lm,
1244 execute_load_motion, reassociate_to_the_same_stmt): Likewise.
1245 * tree-ssa-reassoc.c (build_and_add_sum,
1246 optimize_range_tests_to_bit_test, update_ops,
1247 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
1248 negate_value, repropagate_negates): Likewise.
1249 * tree-vect-loop.c (vect_is_simple_reduction_1,
1250 vect_create_epilog_for_reduction): Likewise.
1251 * ipa-split.c (split_function): Likewise.
1252 * tree-inline.c (remap_ssa_name, setup_one_parameter,
1253 declare_return_variable, tree_function_versioning): Likewise.
1254 * tree-cfgcleanup.c (fixup_noreturn_call): Likewise.
1255 * cfgexpand.c (update_alias_info_with_stack_vars, expand_used_vars):
1257 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
1258 neg_replacement): Likewise.
1259 * gimplify-me.c (force_gimple_operand_1, gimple_regimplify_operands):
1261 * tree-vrp.c (simplify_truth_ops_using_ranges,
1262 simplify_float_conversion_using_ranges,
1263 simplify_internal_call_using_ranges): Likewise.
1264 * tree-switch-conversion.c (emit_case_bit_tests,
1265 build_one_array, build_arrays, gen_def_assigns): Likewise.
1266 * gimple-fold.c (gimple_fold_builtin_memory_op,
1267 gimple_fold_builtin_strcat, gimple_fold_call, gimple_build): Likewise.
1268 * tree-vect-generic.c (expand_vector_divmod,
1269 optimize_vector_constructor): Likewise.
1270 * ubsan.c (ubsan_encode_value, ubsan_expand_null_ifn,
1271 ubsan_expand_objsize_ifn, instrument_si_overflow,
1272 instrument_bool_enum_load, instrument_nonnull_arg): Likewise.
1273 * tree-outof-ssa.c (insert_backedge_copies): Likewise.
1274 * tree-ssa-loop-manip.c (create_iv,
1275 tree_transform_and_unroll_loop): Likewise.
1276 * omp-low.c (scan_omp_parallel, lower_rec_simd_input_clauses,
1277 lower_rec_input_clauses, lower_lastprivate_clauses,
1278 expand_parallel_call, expand_omp_for_static_chunk,
1279 expand_omp_atomic_pipeline, expand_omp_target,
1280 maybe_add_implicit_barrier_cancel, lower_omp_single_simple,
1281 lower_omp_critical, lower_omp_for, task_copyfn_copy_decl,
1282 lower_depend_clauses, lower_omp_target, lower_omp_1,
1283 ipa_simd_modify_stmt_ops, simd_clone_adjust): Likewise.
1284 * tree-parloops.c (take_address_of, create_phi_for_local_result,
1285 create_call_for_reduction_1, separate_decls_in_region,
1286 create_parallel_loop): Likewise.
1287 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_dependence,
1288 handle_scalar_deps_crossing_scop_limits): Likewise.
1289 * trans-mem.c (lower_transaction, build_tm_load, build_tm_store,
1290 expand_assign_tm, expand_call_tm, expand_transaction,
1291 ipa_tm_insert_gettmclone_call): Likewise.
1292 * tree-vect-data-refs.c (bump_vector_ptr, vect_setup_realignment):
1294 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
1295 vectorizable_call, vectorizable_simd_clone_call,
1296 vectorizable_conversion, vectorizable_store, permute_vec_elements,
1297 vectorizable_load): Likewise.
1299 2014-11-29 Tobias Burnus <burnus@net-b.de>
1300 Manuel López-Ibáñez <manu@gcc.gnu.org>
1302 * opt-functions.awk (lang_enabled_by): Support || for
1304 * optc-gen.awk: Ditto.
1305 * doc/options.texi (LangEnabledBy, EnabledBy): Document the
1308 2014-11-28 Mike Stump <mikestump@comcast.net>
1310 * bitmap.c (bitmap_ior): Zap current as it could be deleted.
1311 (bitmap_ior_and_compl): Likewise.
1313 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
1316 * lra.c (lra_substitute_pseudo): Ignore constant with int mode for
1319 2014-11-28 Segher Boessenkool <segher@kernel.crashing.org>
1322 * config/rs6000/rs6000.md (and<mode>3): Don't generate
1323 and<mode>3_imm unless rs6000_gen_cell_microcode is true.
1325 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
1327 PR rtl-optimization/64087
1328 * lra-lives.c (process_bb_lives): Add debug output.
1329 (lra_create_live_ranges): Don't remove dead insn on the second
1330 call of lra_create_live_ranges_1.
1332 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
1334 PR rtl-optimization/64037
1335 * combine.c (setup_incoming_promotions): Pass the argument
1336 before any promotions happen to promote_function_mode.
1338 2014-11-28 Evgeny Stupachenko <evstupac@gmail.com>
1340 * tree-vect-data-refs.c (vect_transform_grouped_load): Limit shift
1341 permutations to loads group of size 3.
1343 2014-11-28 Jiong Wang <jiong.wang@arm.com>
1345 * config/arm/arm.md (copysignsf3): New pattern.
1346 (copysigndf3): Likewise.
1348 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
1349 Ilya Verbin <ilya.verbin@intel.com>
1351 * omp-low.c (lower_omp_critical): Mark critical sections
1352 inside target functions as offloadable.
1354 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
1356 * lto-wrapper.c (run_gcc): Set have_lto and have_offload if at least one
1357 file contains sections with LTO and offload IR, respectively.
1359 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
1361 * cgraphunit.c (ipa_passes): Handle flag_generate_offload.
1362 (symbol_table::compile): Set flag_generate_offload if there is something
1364 * common.opt (flag_generate_offload): New Variable declaration.
1365 * dwarf2out.c (dwarf2out_finish): Handle flag_generate_offload.
1366 * ipa-inline-analysis.c (inline_generate_summary): Do not skip if
1367 flag_generate_offload is set.
1368 * lto-streamer.c (gate_lto_out): Handle flag_generate_offload.
1369 * passes.c (ipa_write_summaries): Do not skip if flag_generate_offload
1371 * toplev.c (compile_file): Emit LTO marker if offload info has been
1372 previously emitted. Do not emit lto_slim marker if
1373 flag_generate_offload is without flag_generate_lto.
1374 * tree.c (free_lang_data): Do not skip if flag_generate_offload is set.
1376 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1378 * config/arm/arm-cores.def (cortex-a17.cortex-a7): New entry.
1379 * config/arm/arm-tables.opt: Regenerate.
1380 * config/arm/arm-tune.md: Regenerate.
1381 * config/arm/bpabi.h (BE8_LINK_SPEC): Add mcpu=cortex-a17.cortex-a7.
1382 * config/arm/t-aprofile: Add cortex-a17.cortex-a7 entry to
1385 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1387 * config/arm/arm.md (generic_sched): Specify cortexa17 in 'no' list.
1388 Include cortex-a17.md.
1389 * config/arm/arm.c (arm_issue_rate): Specify 2 for cortexa17.
1390 * config/arm/arm-cores.def (cortex-a17): New entry.
1391 * config/arm/arm-tables.opt: Regenerate.
1392 * config/arm/arm-tune.md: Regenerate.
1393 * config/arm/bpabi.h (BE8_LINK_SPEC): Specify mcpu=cortex-a17.
1394 * config/arm/cortex-a17.md: New file.
1395 * config/arm/cortex-a17-neon.md: New file.
1396 * config/arm/driver-arm.c (arm_cpu_table): Add entry for cortex-a17.
1397 * config/arm/t-aprofile: Add cortex-a17 entries to MULTILIB_MATCHES.
1399 2014-11-28 Richard Biener <rguenther@suse.de>
1402 * genmatch.c (dt_node::gen_kids_1): New function, split out
1403 from dt_node::gen_kids.
1404 (decision_tree::cmp_node): DT_TRUE are generally not equal.
1405 (decision_tree::find_node): Treat DT_TRUE as barrier for
1406 node CSE on the same level.
1407 (dt_node::append_node): Do not keep DT_TRUE last.
1408 (dt_node::gen_kids): Emit code after each DT_TRUE node seen.
1410 2014-11-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1412 * config/arm/t-aprofile (MULTILIB_MATCHES): New entry for
1415 2014-11-27 Uros Bizjak <ubizjak@gmail.com>
1417 * config/i386/i386.md (preferred_for_size): New attribute
1418 (*pushxf): Split Yx*r constraints to r,*r. Use preferred_for_size
1419 attribute to conditionally disable alternative 1.
1420 (*pushdf): Split Yd*r constraints to r,*r. Use preferred_for_size
1421 and prefered_for_speed attributes to conditionally disable
1423 (*movxf_internal): Split Yx*r constraints to r,*r. Use
1424 preferred_for_size attribute to conditionally disable
1425 alternatives 3 and 4.
1426 (*movdf_internal): Split Yd*r constraints to r,*r. Use
1427 preferred_for_size and prefered_for_speed attributes to conditionally
1428 disable alternatives 3 and 4.
1429 * config/i386/constraints.md (Yd, Yx): Remove register constraints.
1431 2014-11-27 Eric Botcazou <ebotcazou@adacore.com>
1433 * dwarf2out.c (set_block_origin_self): Skip nested functions.
1435 2014-11-27 H.J. Lu <hongjiu.lu@intel.com>
1438 * config/i386/i386.h (REAL_PIC_OFFSET_TABLE_REGNUM): Use
1440 * config/i386/rdos64.h (REAL_PIC_OFFSET_TABLE_REGNUM): Removed.
1442 2014-11-27 Martin Liska <mliska@suse.cz>
1443 David Malcolm <dmalcolm@redhat.com>
1445 * ipa-icf.c (sem_function::equals_private): int* is replaced with
1447 (sem_function::bb_dict_test): Likewise.
1448 * ipa-icf.h: Likewise.
1450 2014-11-27 Richard Biener <rguenther@suse.de>
1453 * fold-const.c (const_unop): Re-instantiate missing condition
1454 before calling fold_abs_const.
1456 PR tree-optimization/64088
1457 * tree-ssa-tail-merge.c (update_debug_stmt): After resetting
1458 the stmt break from the loop over use operands.
1460 2014-11-27 Ilya Tocar <ilya.tocar@intel.com>
1462 * config/i386/cpuid.h (bit_MPX, bit_BNDREGS, bit_BNDCSR):
1464 * config/i386/i386.c (get_builtin_code_for_version): Add avx512f.
1465 (fold_builtin_cpu): Ditto.
1466 * doc/extend.texi: Documment it.
1468 2014-11-27 Jakub Jelinek <jakub@redhat.com>
1471 * expr.c (expand_expr_addr_expr_1) <case COMPOUND_LITERAL_EXPR>:
1472 Handle it by returning address of COMPOUND_LITERAL_EXPR_DECL
1473 not only if modifier is EXPAND_INITIALIZER, but whenever
1474 COMPOUND_LITERAL_EXPR_DECL is non-NULL and TREE_STATIC.
1476 PR tree-optimization/64024
1477 * tree-vectorizer.h (struct _stmt_vec_info): Remove simd_clone_fndecl
1478 field. Add simd_clone_info field.
1479 (STMT_VINFO_SIMD_CLONE_FNDECL): Remove.
1480 (STMT_VINFO_SIMD_CLONE_INFO): Define.
1481 * tree-vect-stmts.c (vectorizable_simd_clone_call): Adjust for
1482 STMT_VINFO_SIMD_CLONE_FNDECL becoming first element of
1483 STMT_VINFO_SIMD_CLONE_INFO vector. For linear arguments, remember
1484 base and linear_step from analysis phase and use it during transform
1485 phase, biased by the difference between LOOP_VINFO_NITERS{_UNCHANGED,}
1486 multiplied by linear_step.
1487 (free_stmt_vec_info): Release STMT_VINFO_SIMD_CLONE_INFO.
1490 * alias.c (find_base_term): Use std::swap. Prefer tmp2
1491 if it is CONSTANT_P other than CONST_INT.
1493 2014-11-27 Thomas Preud'homme <thomas.preudhomme@arm.com>
1496 * config/arm/arm.c (dump_minipool): dispatch to consttable pattern
1498 * config/arm/arm.md (consttable_1): Move from config/arm/thumb1.md and
1499 make it TARGET_EITHER.
1500 (consttable_2): Move from config/arm/thumb1.md, make it TARGET_EITHER
1501 and move HFmode handling from consttable_4 to it.
1502 (consttable_4): Move HFmode handling to consttable_2 pattern.
1503 * config/arm/thumb1.md (consttable_1): Move to config/arm/arm.md.
1504 (consttable_2): Ditto.
1506 2014-11-27 Richard Biener <rguenther@suse.de>
1508 * tree-ssa-sccvn.c (try_to_simplify): Allow
1509 gimple_fold_stmt_to_constant_1 to follow SSA edges.
1511 2014-11-27 Richard Biener <rguenther@suse.de>
1513 PR tree-optimization/64083
1514 * tree-ssa-threadupdate.c (thread_through_all_blocks): Do not
1515 forcibly mark loop for removal the wrong way.
1517 2014-11-27 Richard Biener <rguenther@suse.de>
1520 * alias.c (mems_in_disjoint_alias_sets_p): Remove assert
1521 and instead return false when !fstrict-aliasing.
1523 2014-11-27 Richard Biener <rguenther@suse.de>
1525 PR tree-optimization/61634
1526 * tree-vect-slp.c: Include gimple-walk.h.
1527 (vect_detect_hybrid_slp_stmts): Rewrite to propagate hybrid
1528 down the SLP tree for one scalar statement.
1529 (vect_detect_hybrid_slp_1): New walker function.
1530 (vect_detect_hybrid_slp_2): Likewise.
1531 (vect_detect_hybrid_slp): Properly handle pattern statements
1532 in a pre-scan over all loop stmts.
1534 2014-11-27 Zhenqiang Chen <zhenqiang.chen@linaro.org>
1537 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
1538 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
1539 aarch64_convert_mode, aarch64_gen_ccmp_first,
1540 aarch64_gen_ccmp_next): New functions.
1541 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
1543 2014-11-26 Jakub Jelinek <jakub@redhat.com>
1545 * gcc.c (SANITIZER_SPEC): Don't error on -fsanitize=thread
1546 without -pie or -shared, error on -fsanitize=thread -static instead.
1548 2014-11-26 Bernd Edlinger <bernd.edlinger@hotmail.de>
1551 * cgraph.h (symtab_node::call_for_symbol_and_aliases): Fix comment.
1552 (cgraph_node::function_or_virtual_thunk_symbol): New function.
1553 (cgraph_node::call_for_symbol_and_aliases): Fix comment.
1554 (cgraph_node::call_for_symbol_thunks_and_aliases): Adjust comment.
1555 Add new optional parameter exclude_virtual_thunks.
1556 * cgraph.c (cgraph_node::call_for_symbol_thunks_and_aliases): Add new
1557 optional parameter exclude_virtual_thunks.
1558 (cgraph_node::set_const_flag): Don't propagate to virtual thunks.
1559 (cgraph_node::set_pure_flag): Likewise.
1560 (cgraph_node::function_symbol): Simplified.
1561 (cgraph_node::function_or_virtual_thunk_symbol): New function.
1562 * ipa-pure-const.c (analyze_function): For virtual thunks set
1563 pure_const_state to IPA_NEITHER.
1564 (propagate_pure_const): Use function_or_virtual_thunk_symbol.
1566 2014-11-26 Richard Biener <rguenther@suse.de>
1569 * tree-data-ref.c (split_constant_offset_1): Do not follow
1570 SSA edges for SSA names with SSA_NAME_OCCURS_IN_ABNORMAL_PHI.
1572 2014-11-26 Richard Biener <rguenther@suse.de>
1574 * fold-const.h (const_unop): Declare.
1575 (const_binop): Likewise.
1576 * fold-const.c (const_binop): Export overload that expects
1577 a type parameter and dispatches to fold_relational_const as well.
1578 Check both operand kinds for guarding the transforms.
1579 (const_unop): New function, with constant folding from fold_unary_loc.
1580 (fold_unary_loc): Dispatch to const_unop for tcc_constant operand.
1581 Remove constant folding done there from the simplifications.
1582 (fold_binary_loc): Check for constants using CONSTANT_CLASS_P.
1583 (fold_negate_expr): Remove dead code from the REAL_CST case.
1584 Avoid building garbage in the COMPLEX_CST case.
1585 * gimple-match-head.c (gimple_resimplify1): Dispatch to
1587 (gimple_resimplify2): Dispatch to const_binop.
1588 (gimple_simplify): Likewise.
1590 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
1593 * tree-chkp-opt.c (chkp_reduce_bounds_lifetime): Ignore
1594 debug statement when searching for a new position for
1595 bounds load/creation statement.
1597 2014-11-26 Marek Polacek <polacek@redhat.com>
1600 * asan.c (initialize_sanitizer_builtins): Add BT_FN_SIZE_CONST_PTR_INT
1601 var. Conditionally build BUILT_IN_OBJECT_SIZE decl.
1602 (ATTR_PURE_NOTHROW_LEAF_LIST): Define.
1604 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
1607 * tree-streamer-in.c (unpack_ts_function_decl_value_fields): Use
1608 proper size for function_code bitfield.
1609 (pack_ts_function_decl_value_fields): Likewise.
1611 2014-11-21 Mark Wielaard <mjw@redhat.com>
1613 * doc/invoke.texi (-gdwarf-@{version}): Mention experimental DWARFv5.
1614 * opts.c (common_handle_option): Accept -gdwarf-5.
1615 * dwarf2out.c (is_cxx): Add DW_LANG_C_plus_plus_11 and
1616 DW_LANG_C_plus_plus_14.
1617 (lower_bound_default): Likewise. Plus DW_LANG_C11.
1618 (gen_compile_unit_die): Output DW_LANG_C_plus_plus_11,
1619 DW_LANG_C_plus_plus_14 or DW_LANG_C11.
1620 (output_compilation_unit_header): Output at most a DWARFv4 header.
1621 (output_skeleton_debug_sections): Likewise.
1622 (output_line_info): Likewise.
1623 (output_aranges): Document header version number.
1625 2014-11-26 Richard Biener <rguenther@suse.de>
1627 * gimple-fold.c (get_symbol_constant_value): Allow all
1628 GIMPLE register type zero-constants.
1630 2014-11-26 Mark Wielaard <mjw@redhat.com>
1632 * dwarf2out.c (gen_subprogram_die): Add DW_AT_noreturn when the
1633 function decl has TREE_THIS_VOLATILE.
1635 2014-11-26 Richard Biener <rguenther@suse.de>
1637 PR tree-optimization/62238
1638 * tree-predcom.c (ref_at_iteration): Unshare the expression
1639 before gimplifying it.
1640 (prepare_initializers_chain): Discard unused seq.
1642 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
1644 * ira-lives.c (process_bb_node_lives): Make code with conditional
1645 REAL_PIC_OFFSET_TABLE_REGNUM.
1647 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
1650 * ira-lives.c (process_bb_node_lives): Check and remove conflict
1651 of pic pseudo with pic hard reg.
1653 2014-11-25 Rohit <rohitarulraj@freescale.com>
1656 * config/rs6000/darwin.h (REGISTER_NAMES): Update based on 32 newly
1657 added GCC hard register numbers for SPE high registers.
1659 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
1661 * bt-load.c (migrate_btr_defs): Get the key of a heap entry
1662 before removing it, not after.
1664 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
1666 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Remove
1669 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
1671 * config/rs6000/sysv4.h (ASM_OUTPUT_REG_POP): Use addi instead
1674 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
1676 * config/rs6000/rs6000.md (iorxor, IORXOR): Delete code_attrs.
1677 (rest of file): Replace those with code resp. CODE.
1679 2014-11-25 Tom de Vries <tom@codesourcery.com>
1681 * tree-cfg.c (verify_sese): New function.
1682 (move_sese_region_to_fn): Call verify_sese.
1683 * tree-cfg.h (verify_sese): Declare.
1685 2014-11-25 Richard Biener <rguenther@suse.de>
1688 * lto-streamer-out.c (output_struct_function_base): Stream
1690 * lto-streamer-in.c (input_struct_function_base): Likewise.
1692 2014-11-25 Martin Liska <mliska@suse.cz>
1696 * sreal.c (sreal::operator+): Addition fixed.
1697 (sreal::signedless_plus): Negative numbers are
1699 (sreal::operator-): Subtraction is fixed.
1700 (sreal::signedless_minus): Negative numbers are
1702 * sreal.h (sreal::operator<): Equal negative numbers
1703 are compared correctly.
1704 (sreal::shift): New checking asserts are introduced.
1707 2014-11-25 Richard Biener <rguenther@suse.de>
1709 PR tree-optimization/61927
1710 * tree-vect-loop.c (vect_analyze_loop_2): Revert ordering
1711 of group and pattern analysis to the one in GCC 4.8.
1713 2014-11-25 Ilya Tocar <ilya.tocar@intel.com>
1714 Jakub Jelinek <jakub@redhat.com>
1716 * gcc.c (handle_foffload_option): Remove unnecessary calls to strchr,
1718 * lto-wrapper.c (append_offload_options): Likewise.
1720 2014-11-25 Eric Botcazou <ebotcazou@adacore.com>
1722 * config/rs6000/rs6000.c (rs6000_call_aix): For the AIX ABI, do not
1723 load the static chain if the call was originally direct.
1725 2014-11-25 Jan Hubicka <hubicka@ucw.cz>
1728 * ipa-prop.c (ipa_analyze_call_uses): Don't call get_dynamic_type when
1729 devirtualization is disabled.
1731 2014-11-24 Michael Meissner <meissner@linux.vnet.ibm.com>
1734 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
1735 Altivec & -16 mask if the type is not valid for Altivec registers.
1736 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
1737 reg) that occurs during push_reload processing.
1739 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
1740 alternative for moving constant vectors which are easy altivec
1741 constants to GPRs. Set the length attribute each of the
1744 * config/rs6000/rs6000-cpus.def: Undo November 21st changes, a
1745 work in progress patch was committed instead of the fixes for
1747 * config/rs6000/rs6000.c: Likewise.
1749 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
1752 * ipa-inline-transform.c (can_remove_node_now_p_1): Handle alises
1753 and -fno-devirtualize more carefully.
1754 (can_remove_node_now_p): Update.
1756 2014-11-24 Andrew Pinski <apinski@cavium.com>
1759 * shrink-wrap.c (move_insn_for_shrink_wrap): Allow LO_SUM also.
1761 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
1763 * config/aarch64/aarch64-simd.md (vec_shr<mode>): New.
1765 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
1767 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args):
1768 Refactor by combining switch statements and make arrays into scalars.
1770 2014-11-24 David Edelsohn <dje.gcc@gmail.com>
1773 * dbxout.c: Include stringpool.h
1774 (dbxout_type) [default]: Ignore auto type.
1776 2014-11-24 Richard Biener <rguenther@suse.de>
1778 PR tree-optimization/63679
1779 * tree-ssa-sccvn.c: Include ipa-ref.h, plugin-api.h and cgraph.h.
1780 (copy_reference_ops_from_ref): Fix non-constant ADDR_EXPR case
1781 to properly leave off at -1.
1782 (fully_constant_vn_reference_p): Generalize folding from
1783 constant initializers.
1784 (vn_reference_lookup_3): When looking through aggregate copies
1785 handle offsetted reads and try simplifying the result to
1787 * gimple-fold.h (fold_ctor_reference): Export.
1788 * gimple-fold.c (fold_ctor_reference): Likewise.
1790 2014-11-24 Petr Murzin <petr.murzin@intel.com>
1792 * simplify-rtx.c (simplify_ternary_operation): Simplify
1793 vec_merge (vec_duplicate (vec_select)).
1795 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1797 * config/aarch64/aarch64.c (AARCH64_FUSE_ADRP_LDR): Define.
1798 (cortexa53_tunings): Specify AARCH64_FUSE_ADRP_LDR in fuseable_ops.
1799 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_LDR.
1801 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1803 * config/aarch64/aarch64.c (AARCH64_FUSE_MOVK_MOVK): Define.
1804 (cortexa53_tunings): Specify AARCH64_FUSE_MOVK_MOVK in fuseable_ops.
1805 (cortexa57_tunings): Likewise.
1806 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_MOVK_MOVK.
1808 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1810 * sched-deps.c (sched_macro_fuse_insns): Do not check modified_in_p
1811 in the not conditional jump case.
1812 * doc/tm.texi (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
1813 * target.def (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
1815 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1817 * config/aarch64/aarch64.c: Include tm-constrs.h
1818 (AARCH64_FUSE_ADRP_ADD): Define.
1819 (cortexa57_tunings): Add AARCH64_FUSE_ADRP_ADD to fuseable_ops.
1820 (cortexa53_tunings): Likewise.
1821 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_ADD.
1823 2014-11-24 Martin Liska <mliska@suse.cz>
1825 * ipa-inline.c (edge_badness): long is replaced by sreal
1826 as fibonacci_heap template type.
1827 (update_edge_key): Likewise.
1828 (inline_small_functions): Likewise.
1830 2014-11-24 Martin Liska <mliska@suse.cz>
1832 * predict.c (propagate_freq): More elegant sreal API is used.
1833 (estimate_bb_frequencies): Precomputed constants replaced by integer
1835 * sreal.c (sreal::normalize): New function.
1836 (sreal::to_int): Likewise.
1837 (sreal::operator+): Likewise.
1838 (sreal::operator-): Likewise.
1839 (sreal::signedless_plus): Likewise.
1840 (sreal::signedless_minus): Likewise.
1841 (sreal::operator/): Negative number support is added.
1842 * sreal.h: Definition of new functions added.
1843 (inline sreal operator<<): New function.
1844 (inline sreal operator>>): Likewise.
1846 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1848 * config/aarch64/aarch64-protos.h (struct tune_params): Add
1850 * config/aarch64/aarch64.c (generic_tunings): Specify fuseable_ops.
1851 (cortexa53_tunings): Likewise.
1852 (cortexa57_tunings): Likewise.
1853 (thunderx_tunings): Likewise.
1854 (aarch64_macro_fusion_p): New function.
1855 (aarch_macro_fusion_pair_p): Likewise.
1856 (TARGET_SCHED_MACRO_FUSION_P): Define.
1857 (TARGET_SCHED_MACRO_FUSION_PAIR_P): Likewise.
1858 (AARCH64_FUSE_MOV_MOVK): Likewise.
1859 (AARCH64_FUSE_NOTHING): Likewise.
1861 2014-11-24 Martin Liska <mliska@suse.cz>
1864 * bb-reorder.c (find_traces_1_round): decreate_key is replaced
1865 with replace_key method.
1866 * fibonacci_heap.h (fibonacci_heap::insert): New argument.
1867 (fibonacci_heap::replace_key_data): Likewise.
1868 (fibonacci_heap::replace_key): New method that can even increment key,
1869 this operation costs O(log N).
1870 (fibonacci_heap::extract_min): New argument.
1871 (fibonacci_heap::delete_node): Likewise.
1873 2014-11-24 Richard Biener <rguenther@suse.de>
1875 PR tree-optimization/55334
1876 * function.h (struct function): Add last_clique member.
1877 * tree-inline.c (remap_dependence_clique): New function.
1878 (remap_gimple_op_r): Remap dependence cliques in MEM_REFs.
1879 (copy_tree_body_r): Likewise.
1880 (copy_cfg_body): Free dependence map.
1881 (copy_gimple_seq_and_replace_locals): Likewise.
1882 * tree-pretty-print.c (dump_generic_node): Dump
1884 * tree-ssa-alias.c (refs_may_alias_p_1): Use dependence info
1885 to answer alias query.
1886 * tree-ssa-structalias.c: Include tree-phinodes.h, ssa-iterators.h,
1887 tree-pretty-print.h and gimple-walk.h.
1888 (struct variable_info): Add is_restrict_var flag and ruid
1890 (new_var_info): Initialize is_restrict_var.
1891 (make_constraint_from_restrict): Likewise.
1892 (create_variable_info_for): Exclude restricts from global vars
1894 (intra_create_variable_infos): But not those from parameters.
1895 (visit_loadstore): New function.
1896 (maybe_set_dependence_info): Likewise.
1897 (compute_dependence_clique): Likewise.
1898 (compute_may_aliases): Call compute_dependence_clique.
1899 * tree-data-ref.c (dr_analyze_indices): Copy dependence info
1901 (dr_may_alias_p): Use recorded dependence info to answer
1903 * tree-core.h (struct tree_base): Add clique, base struct in
1905 * tree.h (MR_DEPENDENCE_CLIQUE): New macro.
1906 (MR_DEPENDENCE_BASE): Likewise.
1907 * tree-inline.h (dependence_hasher): New hash-map kind.
1908 (struct copy_body_data): Add dependence_map pointer.
1909 * gimple-fold.c (maybe_canonicalize_mem_ref_addr): Avoid
1910 throwing away dependence info.
1911 * tree-streamer-in.c (unpack_value_fields): Stream dependence info.
1912 * tree-streamer-out.c (streamer_pack_tree_bitfields): Likewise.
1914 2014-11-23 Oleg Endo <olegendo@gcc.gnu.org>
1917 * config/sh/sh_optimize_sett_clrt.cc
1918 (sh_optimize_sett_clrt::find_last_ccreg_values): Return bool instead
1919 of void. Abort at complex edges.
1920 (sh_optimize_sett_clrt::execute): Do nothing if find_last_ccreg_values
1923 2014-11-22 John David Anglin <danglin@gcc.gnu.org>
1926 * configure.ac: Check for strtol, strtoul, strtoll and strtoull
1928 * configure: Regenerated.
1929 * config.in: Regenerated.
1931 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
1933 * ipa.c (symbol_table::remove_unreachable_nodes): Mark all inline
1934 clones as having abstract origin used.
1935 * ipa-inline-transform.c (can_remove_node_now_p_1): Drop abstract
1937 (clone_inlined_nodes): Copy abstract originflag.
1938 * lto-cgraph.c (compute_ltrans_boundary): Use get_create to get
1939 abstract origin node.
1941 2014-11-22 Uros Bizjak <ubizjak@gmail.com>
1943 * params.def (PARAM_MAX_COMPLETELY_PEELED_INSNS): Increase to 200.
1944 * config/i386/i386.c (ix86_option_override_internal): Do not increase
1945 PARAM_MAX_COMPLETELY_PEELED_INSNS.
1947 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
1951 * config/sh/sh_treg_combine.cc (sh_treg_combine::make_not_reg_insn):
1952 Do not emit bitwise not insn. Emit logical not insn sequence instead.
1953 Adjust related comments throughout the file.
1955 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
1959 * config/sh/sh.c (sh_is_logical_t_store_expr,
1960 sh_try_omit_signzero_extend): Use rtx_insn* for insn argument.
1961 (sh_split_movrt_negc_to_movt_xor): New function.
1962 (sh_find_set_of_reg): Move to ...
1963 * config/sh/sh-protos.h (sh_find_set_of_reg): ... here and convert
1964 to template function.
1965 (set_of_reg): Use rtx_insn* for insn member.
1966 (sh_is_logical_t_store_expr, sh_try_omit_signzero_extend): Use
1967 rtx_insn* for insn argument.
1968 * config/sh/sh.md (movrt_negc, *movrt_negc): Split into movt-xor
1969 sequence using new sh_split_movrt_negc_to_movt_xor function.
1970 (movrt_xor): Allow also for SH2A.
1971 (*movt_movrt): Delete insns and splits.
1973 2014-11-22 Marc Glisse <marc.glisse@inria.fr>
1975 PR tree-optimization/60770
1976 * tree-sra.c (clobber_subtree): New function.
1977 (sra_modify_constructor_assign): Call it.
1979 2014-11-21 Vladimir Makarov <vmakarov@redhat.com>
1982 * lra-lives.c (mark_regno_live, mark_regno_dead): Remove last
1984 (process_bb_lives): Rename dead_insn_p on remove_p
1985 and global_live_info_p on dead_insn_p. Calculate local live info
1986 unconditionally. Remove last argument in calls mark_regno_live and
1987 mark_regno_dead. Reorganize body of EXECUTE_IF_SET_IN_BITMAP.
1988 (lra_create_live_ranges): Rename to lra_create_live_ranges_1.
1989 Return bool. Rename global_live_info_p on dead_insn_p. Return
1990 flag of live info change.
1991 (lra_create_live_ranges): New.
1993 2014-11-21 Jakub Jelinek <jakub@redhat.com>
1997 * internal-fn.c (expand_arith_overflow_result_store,
1998 expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow): Use
1999 do_compare_rtx_and_jump instead of emit_cmp_and_jump_insns everywhere,
2000 adjust arguments to those functions. Use unsignedp = true for
2001 EQ, NE, GEU, LEU, LTU and GTU comparisons.
2003 PR tree-optimization/64006
2004 * tree-vrp.c (stmt_interesting_for_vrp): Return true
2005 for {ADD,SUB,MUL}_OVERFLOW internal calls.
2006 (vrp_visit_assignment_or_call): For {ADD,SUB,MUL}_OVERFLOW
2007 internal calls, check if any REALPART_EXPR/IMAGPART_EXPR
2008 immediate uses would change their value ranges and return
2009 SSA_PROP_INTERESTING if so, or SSA_PROP_NOT_INTERESTING
2010 if there are some REALPART_EXPR/IMAGPART_EXPR immediate uses
2011 interesting for vrp.
2013 2014-11-21 Michael Meissner <meissner@linux.vnet.ibm.com>
2016 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
2017 Altivec & -16 mask if the type is not valid for Altivec registers.
2018 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
2019 reg) that occurs during push_reload processing.
2021 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
2022 alternative for moving constant vectors which are easy altivec
2023 constants to GPRs. Set the length attribute each of the
2026 2014-11-21 Matthew Fortune <matthew.fortune@imgtec.com>
2028 * configure.ac: When checking for MIPS .module support ensure that
2029 o32 FPXX is supported to avoid a second configure check.
2030 * configure: Regenerate.
2032 2014-11-21 Jiong Wang <jiong.wang@arm.com>
2034 * config/aarch64/iterators.md (VS): New mode iterator.
2035 (vsi2qi): New mode attribute.
2037 * config/aarch64/aarch64-simd-builtins.def: New entry for ctz.
2038 * config/aarch64/aarch64-simd.md (ctz<mode>2): New pattern for ctz.
2039 * config/aarch64/aarch64-builtins.c
2040 (aarch64_builtin_vectorized_function): Support BUILT_IN_CTZ.
2042 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
2045 * configure: Regenerated.
2047 2014-11-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2049 * config/aarch64/arm_neon.h (vsqrt_f64): New intrinsic.
2051 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2053 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PCOMMIT_UNSET,
2054 OPTION_MASK_ISA_PCOMMIT_SET): New.
2055 (ix86_handle_option): Handle OPT_mpcommit.
2056 * config.gcc: Add pcommitintrin.h
2057 * config/i386/pcommitintrin.h: New file.
2058 * config/i386/cpuid.h (bit_PCOMMIT): Define.
2059 * config/i386/driver-i386.c (host_detect_local_cpu): Detect pcommit.
2060 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2062 * config/i386/i386.c (ix86_target_string): Add -mpcommit.
2063 (PTA_PCOMMIT): Define.
2064 (ix86_option_override_internal): Handle new option.
2065 (ix86_valid_target_attribute_inner_p): Add pcommit.
2066 (ix86_builtins): Add IX86_BUILTIN_PCOMMIT.
2067 (bdesc_special_args): Add __builtin_ia32_pcommit.
2068 * config/i386/i386.h (TARGET_PCOMMIT, TARGET_PCOMMIT_P): Define.
2069 * config/i386/i386.md (unspecv): Add UNSPECV_PCOMMIT.
2070 (pcommit): New instruction.
2071 * config/i386/i386.opt: Add mpcommit.
2072 * config/i386/x86intrin.h: Include pcommitintrin.h.
2074 2014-11-20 Mark Wielaard <mjw@redhat.com>
2077 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Use lang_GNU_C.
2078 * config/darwin.c (darwin_file_end): Use lang_GNU_CXX.
2079 (darwin_override_options): Likewise.
2080 * config/ia64/ia64.c (ia64_struct_retval_addr_is_first_parm_p):
2082 * config/rs6000/rs6000.c (rs6000_output_function_epilogue):
2084 * dbxout.c (get_lang_number): Likewise.
2085 (dbxout_type): Likewise.
2086 (dbxout_symbol_location): Likewise.
2087 * dwarf2out.c (add_prototyped_attribute): Add DW_AT_prototype
2088 also for DW_LANG_{C,C99,ObjC}.
2089 (highest_c_language): New function.
2090 (gen_compile_unit_die): Call highest_c_language to merge LTO
2091 TRANSLATION_UNIT_LANGUAGE. Use strncmp language_string to
2092 determine if DW_LANG_C99 or DW_LANG_C89 should be returned.
2093 * fold-const.c (fold_cond_expr_with_comparison): Use lang_GNU_CXX.
2094 * langhooks.h (struct lang_hooks): Add version comment to name.
2095 (lang_GNU_C): New function declaration.
2096 (lang_GNU_CXX): Likewise.
2097 * langhooks.c (lang_GNU_C): New function.
2098 (lang_GNU_CXX): Likewise.
2099 * vmsdbgout.c (vmsdbgout_init): Use lang_GNU_C and lang_GNU_CXX.
2101 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2103 * common/config/i386/i386-common.c (OPTION_MASK_ISA_CLWB_UNSET,
2104 OPTION_MASK_ISA_CLWB_SET): New.
2105 (ix86_handle_option): Handle OPT_mclwb.
2106 * config.gcc: Add clwbintrin.h.
2107 * config/i386/clwbintrin.h: New file.
2108 * config/i386/cpuid.h (bit_CLWB): Define.
2109 * config/i386/driver-i386.c (host_detect_local_cpu): Detect clwb.
2110 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2112 * config/i386/i386.c (ix86_target_string): Add -mclwb.
2114 (ix86_option_override_internal): Handle new option.
2115 (ix86_valid_target_attribute_inner_p): Add clwb.
2116 (ix86_builtins): Add IX86_BUILTIN_CLWB.
2117 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clwb.
2118 (ix86_expand_builtin): Handle IX86_BUILTIN_CLWB.
2119 * config/i386/i386.h (TARGET_CLWB, TARGET_CLWB_P): Define.
2120 * config/i386/i386.md (unspecv): Add UNSPECV_CLWB.
2121 (clwb): New instruction.
2122 * config/i386/i386.opt: Add mclwb.
2123 * config/i386/x86intrin.h: Include clwbintrin.h.
2125 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2127 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512VBMI_SET
2128 OPTION_MASK_ISA_AVX512VBMI_UNSET): New.
2129 (ix86_handle_option): Handle OPT_mavx512vbmi.
2130 * config.gcc: Add avx512vbmiintrin.h, avx512vbmivlintrin.h.
2131 * config/i386/avx512vbmiintrin.h: New file.
2132 * config/i386/avx512vbmivlintrin.h: Ditto.
2133 * config/i386/cpuid.h (bit_AVX512VBMI): New.
2134 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vbmi.
2135 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2137 * config/i386/i386.c (ix86_target_string): Add -mavx512vbmi.
2138 (PTA_AVX512VBMI): Define.
2139 (ix86_option_override_internal): Handle new options.
2140 (ix86_valid_target_attribute_inner_p): Add avx512vbmi,
2141 (ix86_builtins): Add IX86_BUILTIN_VPMULTISHIFTQB512,
2142 IX86_BUILTIN_VPMULTISHIFTQB256, IX86_BUILTIN_VPMULTISHIFTQB128,
2143 IX86_BUILTIN_VPERMVARQI512_MASK, IX86_BUILTIN_VPERMT2VARQI512,
2144 IX86_BUILTIN_VPERMT2VARQI512_MASKZ, IX86_BUILTIN_VPERMI2VARQI512,
2145 IX86_BUILTIN_VPERMVARQI256_MASK, IX86_BUILTIN_VPERMVARQI128_MASK,
2146 IX86_BUILTIN_VPERMT2VARQI256, IX86_BUILTIN_VPERMT2VARQI256_MASKZ,
2147 IX86_BUILTIN_VPERMT2VARQI128, IX86_BUILTIN_VPERMI2VARQI256,
2148 IX86_BUILTIN_VPERMI2VARQI128.
2149 (bdesc_special_args): Add __builtin_ia32_vpmultishiftqb512_mask,
2150 __builtin_ia32_vpmultishiftqb256_mask,
2151 __builtin_ia32_vpmultishiftqb128_mask,
2152 __builtin_ia32_permvarqi512_mask, __builtin_ia32_vpermt2varqi512_mask,
2153 __builtin_ia32_vpermt2varqi512_maskz,
2154 __builtin_ia32_vpermi2varqi512_mask, __builtin_ia32_permvarqi256_mask,
2155 __builtin_ia32_permvarqi128_mask, __builtin_ia32_vpermt2varqi256_mask,
2156 __builtin_ia32_vpermt2varqi256_maskz,
2157 __builtin_ia32_vpermt2varqi128_mask,
2158 __builtin_ia32_vpermt2varqi128_maskz,
2159 __builtin_ia32_vpermi2varqi256_mask,
2160 __builtin_ia32_vpermi2varqi128_mask.
2161 (ix86_hard_regno_mode_ok): Allow big masks for AVX512VBMI.
2162 * config/i386/i386.h (TARGET_AVX512VBMI, TARGET_AVX512VBMI_P): Define.
2163 * config/i386/i386.opt: Add mavx512vbmi.
2164 * config/i386/immintrin.h: Include avx512vbmiintrin.h,
2165 avx512vbmivlintrin.h.
2166 * config/i386/sse.md (unspec): Add UNSPEC_VPMULTISHIFT.
2167 (VI1_AVX512VL): New iterator.
2168 (<avx512>_permvar<mode><mask_name>): Use it.
2169 (<avx512>_vpermi2var<mode>3_maskz): Ditto.
2170 (<avx512>_vpermi2var<mode>3<sd_maskz_name>): Ditto.
2171 (<avx512>_vpermi2var<mode>3_mask): Ditto.
2172 (<avx512>_vpermt2var<mode>3_maskz): Ditto.
2173 (<avx512>_vpermt2var<mode>3<sd_maskz_name>): Ditto.
2174 (<avx512>_vpermt2var<mode>3_mask): Ditto.
2175 (vpmultishiftqb<mode><mask_name>): Ditto.
2177 2014-11-21 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
2179 PR rtl-optimization/63952
2180 * optabs.c (prepare_cmp_insn): Do not call can_compare_p for CCmode.
2181 * config/s390/s390.md ("cbranchcc4"): Accept any s390_comparison.
2182 Remove incorrect TARGET_HARD_FLOAT check and no-op expander code.
2184 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2186 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512IFMA_SET,
2187 OPTION_MASK_ISA_AVX512IFMA_UNSET): New.
2188 (ix86_handle_option): Handle OPT_mavx512ifma.
2189 * config.gcc: Add avx512ifmaintrin.h, avx512ifmavlintrin.h.
2190 * config/i386/avx512ifmaintrin.h: New file.
2191 * config/i386/avx512ifmaivlntrin.h: Ditto.
2192 * config/i386/cpuid.h (bit_AVX512IFMA): New.
2193 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
2195 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2197 * config/i386/i386.c (ix86_target_string): Add -mavx512ifma.
2198 (PTA_AVX512IFMA): Define.
2199 (ix86_option_override_internal): Handle new options.
2200 (ix86_valid_target_attribute_inner_p): Add avx512ifma.
2201 (ix86_builtins): Add IX86_BUILTIN_VPMADD52LUQ512,
2202 IX86_BUILTIN_VPMADD52HUQ512, IX86_BUILTIN_VPMADD52LUQ256,
2203 IX86_BUILTIN_VPMADD52HUQ256, IX86_BUILTIN_VPMADD52LUQ128,
2204 IX86_BUILTIN_VPMADD52HUQ128, IX86_BUILTIN_VPMADD52LUQ512_MASKZ,
2205 IX86_BUILTIN_VPMADD52HUQ512_MASKZ, IX86_BUILTIN_VPMADD52LUQ256_MASKZ,
2206 IX86_BUILTIN_VPMADD52HUQ256_MASKZ, IX86_BUILTIN_VPMADD52LUQ128_MASKZ,
2207 IX86_BUILTIN_VPMADD52HUQ128_MASKZ.
2208 (bdesc_special_args): Add __builtin_ia32_vpmadd52luq512_mask,
2209 __builtin_ia32_vpmadd52luq512_maskz,
2210 __builtin_ia32_vpmadd52huq512_mask,
2211 __builtin_ia32_vpmadd52huq512_maskx,
2212 __builtin_ia32_vpmadd52luq256_mask,
2213 __builtin_ia32_vpmadd52luq256_maskz,
2214 __builtin_ia32_vpmadd52huq256_mask,
2215 __builtin_ia32_vpmadd52huq256_maskz,
2216 __builtin_ia32_vpmadd52luq128_mask,
2217 __builtin_ia32_vpmadd52luq128_maskz,
2218 __builtin_ia32_vpmadd52huq128_mask,
2219 __builtin_ia32_vpmadd52huq128_maskz,
2220 * config/i386/i386.h (TARGET_AVX512IFMA, TARGET_AVX512IFMA_P): Define.
2221 * config/i386/i386.opt: Add mavx512ifma.
2222 * config/i386/immintrin.h: Include avx512ifmaintrin.h,
2223 avx512ifmavlintrin.h.
2224 * config/i386/sse.md (unspec): Add UNSPEC_VPMADD52LUQ,
2226 (VPMADD52): New iterator.
2227 (vpmadd52type): New attribute.
2228 (vpamdd52huq<mode>_maskz): New.
2229 (vpamdd52luq<mode>_maskz): Ditto.
2230 (vpamdd52<vpmadd52type><mode><sd_maskz_name>): Ditto.
2231 (vpamdd52<vpmadd52type><mode>_mask): Ditto.
2233 2014-11-21 Alan Lawrence <alan.lawrence@arm.com>
2236 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
2237 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
2239 2014-11-21 Andrew Bennett <andrew.bennett@imgtec.com>
2241 * config/mips/mips.c (mips_process_sync_loop): Place a
2242 nop in the delay slot of the branch likely instruction.
2243 (mips_output_sync_loop): Ensure mips_branch_likely is
2244 set before calling mips_output_sync_loop.
2245 (mips_sync_loop_insns): Likewise.
2247 2014-11-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
2250 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Allow
2251 the base pointer of vec_vsx_ld and vec_vsx_st to take a pointer to
2254 2014-11-21 Georg-Johann Lay <avr@gjlay.de>
2256 Forward-port from 2014-10-30 4_9-branch r216934
2259 * config/avr/avr-protos.h (regmask): New inline function.
2260 (avr_fix_inputs, avr_emit3_fix_outputs): New protos.
2261 * config/avr/avr.c (avr_fix_operands, avr_move_fixed_operands)
2262 (avr_fix_inputs, avr_emit3_fix_outputs): New functions.
2263 * config/avr/avr-fixed.md (mulqq3_nomul, muluqq3_nomul)
2264 (mul<ALL2QA>3, mul<ALL4A>3, <usdiv><ALL1Q>3, <usdiv><ALL2QA>3)
2265 (<usdiv><ALL4A>3, round<ALL124QA>3): Fix input operands.
2266 * config/avr/avr-dimode.md (add<ALL8>3, sub<ALL8>3)
2267 (<ss_addsub><ALL8S>3, <us_addsub><ALL8U>3, cbranch<ALL8>4)
2268 (<di_shifts><ALL8>3, <any_extend>mulsidi3): Fix input operands.
2269 * config/avr/avr.md (mulqi3_call, mulhi3_call, mulsi3, mulpsi3)
2270 (mulu<QIHI>si3, muls<QIHI>si3, mulohisi3, <any_extend>mulhisi3)
2271 (usmulhisi3, <any_extend>mulhi3_highpart, mulsqipsi3)
2272 (fmul, fmuls, fmulsu): Fix operands. Turn insn into expander as
2275 2014-11-21 Jakub Jelinek <jakub@redhat.com>
2278 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
2279 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
2281 2014-11-21 James Greenhalgh <james.greenhalgh@arm.com>
2283 * config/aarch64/aarch64-simd.md
2284 (aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>): Add a tab between
2285 output mnemonic and operands.
2286 (aarch64_simd_vec_unpack<su>_lo_<mode>): Likewise.
2287 (aarch64_simd_vec_unpack<su>_hi_<mode>): Likewise.
2289 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
2291 * config/i386/i386.c (ix86_option_override_internal): Increase
2292 PARAM_MAX_COMPLETELY_PEELED_INSNS.
2294 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
2297 * config/i386/i386.c (expand_vec_perm_even_odd_pack): New.
2298 (expand_vec_perm_even_odd_1): Add new expand for V8HI mode,
2299 replace for V16QI, V16HI and V32QI modes.
2300 (ix86_expand_vec_perm_const_1): Add new expand.
2302 2014-11-21 Nick Clifton <nickc@redhat.com>
2304 * config/rl78/rl78-real.md (movqi_from_es): New pattern.
2305 * config/rl78/rl78.c (struct machine_function): Add uses_es field.
2306 (rl78_expand_prologue): Save the ES register in interrupt handlers
2308 (rl78_expand_epilogue): Restore the ES register if necessary.
2309 (rl78_start_function): Mention if the function uses the ES
2311 (rl78_lo16): Record the use of the ES register.
2312 (transcode_memory_rtx): Likewise.
2314 2014-11-21 Jakub Jelinek <jakub@redhat.com>
2316 PR tree-optimization/61773
2317 * tree-ssa-strlen.c (get_string_length): Don't assert
2318 stpcpy has been prototyped if si->stmt is BUILT_IN_MALLOC.
2321 * simplify-rtx.c (simplify_immed_subreg): Return NULL for integer
2322 modes wider than MAX_BITSIZE_MODE_ANY_INT. If not using
2323 CONST_WIDE_INT, make sure r fits into CONST_DOUBLE.
2325 2014-11-21 Markus Trippelsdorf <markus@trippelsdorf.de>
2327 * config/rs6000/rs6000.c (includes_rldic_lshift_p): Use
2328 HOST_WIDE_INT_M1U instead of ~0.
2329 (includes_rldicr_lshift_p): Likewise.
2331 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
2333 * config/nds32/nds32.c (nds32_legitimate_address_p): For LO_SUM,
2334 we need to look into its operand to determine if it is a valid
2337 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
2339 * config/nds32/nds32.c (nds32_emit_stack_push_multiple): Add new
2340 vaarg_p argument and create correct CFI info.
2341 (nds32_expand_prologue): Pass true or false to
2342 nds32_emit_stack_push_multiple function.
2344 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
2346 * config/nds32/nds32.c (nds32_expand_prologue): Set fp_adjust_insn
2347 as RTX_FRAME_RELATED_P rtx.
2349 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
2351 * config/nds32/nds32.opt (march): Add help message.
2353 2014-11-20 Patrick Palka <ppalka@gcc.gnu.org>
2355 * tree-vrp.c (test_for_singularity): New parameter
2356 strict_overflow_p. Set *strict_overflow_p to true if signed
2357 overflow must be undefined for the return value to satisfy the
2359 (simplify_cond_using_ranges): Don't perform the simplification
2360 if it violates overflow rules.
2362 2014-11-20 Marek Polacek <polacek@redhat.com>
2364 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Fix typo.
2366 2014-11-20 Andrew Stubbs <ams@codesourcery.com>
2368 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Warn if a loop
2369 condition would be removed due to undefined behaviour.
2371 2014-11-20 Andrew Pinski <apinski@cavium.com>
2375 * ipa-polymorphic-call.c (possible_placement_new):
2376 Use POINTER_SIZE instead of GET_MODE_BITSIZE (Pmode).
2377 (ipa_polymorphic_call_context::restrict_to_inner_class): Likewise.
2378 (extr_type_from_vtbl_ptr_store): Likewise.
2380 2014-11-20 Markus Trippelsdorf <markus@trippelsdorf.de>
2382 * config/rs6000/constraints.md: Avoid signed integer overflows.
2383 * config/rs6000/predicates.md: Likewise.
2384 * config/rs6000/rs6000.c (num_insns_constant_wide): Likewise.
2385 (includes_rldic_lshift_p): Likewise.
2386 (includes_rldicr_lshift_p): Likewise.
2387 * emit-rtl.c (const_wide_int_htab_hash): Likewise.
2388 * loop-iv.c (determine_max_iter): Likewise.
2389 (iv_number_of_iterations): Likewise.
2390 * tree-ssa-loop-ivopts.c (get_computation_cost_at): Likewise.
2391 * varasm.c (get_section_anchor): Likewise.
2393 2014-11-20 Charles Baylis <charles.baylis@linaro.org>
2396 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Pass
2397 expression to aarch64_simd_lane_bounds.
2398 * config/aarch64/aarch64-protos.h (aarch64_simd_lane_bounds): Update
2400 * config/aarch64/aarch64-simd.md: (aarch64_combinez<mode>): Update
2401 call to aarch64_simd_lane_bounds.
2402 (aarch64_get_lanedi): Likewise.
2403 (aarch64_ld2_lane<mode>): Likewise.
2404 (aarch64_ld3_lane<mode>): Likewise.
2405 (aarch64_ld4_lane<mode>): Likewise.
2406 (aarch64_im_lane_boundsi): Likewise.
2407 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Add exp
2408 parameter. Report calling function in error message if exp is non-NULL.
2410 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
2413 * config/sh/sh.c: Use signed char for signed field.
2415 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2417 * cfgexpand.c, gimple-ssa.h, trans-mem.c: Replace htab with
2420 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2422 * ipa-utils.c, lto-section-in.c, lto-streamer.h,
2423 tree-scalar-evolution.c: Replace htab with hash_table.
2425 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2427 * lto-section-in.c (lto_delete_in_decl_state): Adjust.
2428 (lto_free_function_in_decl_state): Likewise.
2429 * lto-streamer-out.c (copy_function_or_variable): Likewise.
2430 * lto-streamer.h (lto_file_decl_data_get_ ## name): Likewise.
2431 (lto_file_decl_data_num_ ## name ## s): Likewise.
2432 (struct lto_tree_ref_table): Remove.
2433 (struct lto_in_decl_state): Replace lto_tree_ref_table with vec<tree>.
2435 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2437 * hash-map.h (hash_map::iterator): New class.
2438 (hash_map::begin): New method.
2439 (hash_map::end): Likewise.
2440 * alias.c, config/alpha/alpha.c, dwarf2asm.c, omp-low.c, tree.h:
2441 replace splay_tree with hash_map.
2443 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2445 * hash-table.h (hash_table::hash_table): Call alloc_entries.
2446 (hash_table::alloc_entries): new method.
2447 (hash_table::expand): Call alloc_entries.
2448 (hash_table::empty): Likewise.
2450 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2452 * config/i386/i386.c, function.c, trans-mem.c, tree-core.h,
2453 tree.c, tree.h, ubsan.c, varasm.c: Use hash_table instead of htab.
2455 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2457 * doc/gty.texi: Document the new cache gty attribute.
2458 * gengtype.c (finish_cache_funcs): New function.
2459 (write_roots): Call gt_clear_cache on global variables with the cache
2461 * ggc-common.c (ggc_mark_roots): Call gt_clear_caches.
2462 * ggc.h (gt_clear_caches): New declaration.
2463 * hash-table.h (struct ggc_cache_hasher): New hasher for caches in gc
2465 (gt_cleare_cache): New function.
2466 * emit-rtl.c, rtl.h, tree.c: Use hash_table instead of htab.
2468 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
2470 * combine.c (try_combine): Prefer to delete dead SETs inside
2471 a PARALLEL over keeping them.
2473 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
2475 * combine.c (combine_validate_cost): Always print the insn costs
2478 2014-11-20 Richard Henderson <rth@redhat.com>
2481 * config/i386/i386.c (ix86_static_chain): Reinstate the check
2482 for DECL_STATIC_CHAIN.
2484 2014-11-20 Tejas Belagod <tejas.belagod@arm.com>
2486 * config/aarch64/aarch64-protos.h (aarch64_classify_symbol):
2488 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate,
2489 aarch64_cannot_force_const_mem, aarch64_classify_address,
2490 aarch64_classify_symbolic_expression): Fixup call to
2491 aarch64_classify_symbol.
2492 (aarch64_classify_symbol): Add range-checking for
2493 symbol + offset addressing for tiny and small models.
2495 2014-11-20 Richard Biener <rguenther@suse.de>
2498 * match.pd ((p +p off1) +p off2 -> (p +p (off1 + off2))):
2499 Guard with single-use operand 0.
2501 2014-11-20 Richard Biener <rguenther@suse.de>
2503 PR tree-optimization/63677
2504 * tree-ssa-dom.c: Include gimplify.h for unshare_expr.
2505 (avail_exprs_stack): Make a vector of pairs.
2506 (struct hash_expr_elt): Replace stmt member with vop member.
2507 (expr_elt_hasher::equal): Simplify.
2508 (initialize_hash_element): Adjust.
2509 (initialize_hash_element_from_expr): Likewise.
2510 (dom_opt_dom_walker::thread_across_edge): Likewise.
2511 (record_cond): Likewise.
2512 (dom_opt_dom_walker::before_dom_children): Likewise.
2513 (print_expr_hash_elt): Likewise.
2514 (remove_local_expressions_from_table): Restore previous state
2516 (record_equivalences_from_stmt): Record &x + CST as constant
2517 &MEM[&x, CST] for further propagation.
2518 (vuse_eq): New function.
2519 (lookup_avail_expr): For loads use the alias oracle to see
2520 whether a candidate from the expr hash is usable.
2521 (avail_expr_hash): Do not hash VUSEs.
2523 2014-11-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
2526 * config/arm/arm.md (*movhi_insn): Use right formatting
2529 2014-11-20 Igor Zamyatin <igor.zamyatin@intel.com>
2532 * function.c (assign_parms): Move init of pic_offset_table_rtx
2534 * cfgexpand.c (expand_used_vars): ...here.
2536 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
2538 * tree.c (free_lang_data_in_type): If BINFO has no important
2539 information in it, set it to NULL.
2540 (get_binfo_at_offset): Do not walk fields, only bases.
2541 * ipa-utils.h (polymorphic_type_binfo_p): Be ready for BINFO_TYPE
2543 * ipa-polymorphic-call.c (record_known_type): Likewise.
2545 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2548 * ipa-icf.c (sem_item_optimizer::~sem_item_optimizer): Free each
2549 congruence_class_group *.
2551 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
2554 * config/i386/i386.c (put_condition_code) <case LTU, case GEU>:
2555 Output "b" and "nb" suffix for FP mode.
2557 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
2560 * tree-streamer-out.c (write_ts_function_decl_tree_pointers): Stream out
2561 DECL_FUNCTION_SPECIFIC_TARGET
2562 * tree-streamer-in.c (lto_input_ts_function_decl_tree_pointers): Stream in
2563 DECL_FUNCTION_SPECIFIC_TARGET.
2565 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2568 * pass_manager.h (GCC_PASS_LISTS): Add all_late_ipa_passes.
2570 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2573 * lra.c (lra): After creating live ranges in preparation for call
2574 to lra_inheritance, set live_p to true.
2576 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2579 * tree-ssa-threadedge.c (thread_across_edge): Don't just release
2581 * tree-ssa-threadupdate.c (delete_jump_thread_path): Likewise.
2583 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2586 * tree-ssa-pre.c (do_regular_insertion): Convert "avail" from
2587 vec<> to auto_vec<> to fix a leak.
2589 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2592 * dwarf2out.c (dwarf2out_c_finalize): Free producer_string.
2594 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2597 * ira-costs.c (ira_costs_c_finalize): New function.
2598 * ira.h (ira_costs_c_finalize): New prototype.
2599 * toplev.c (toplev::finalize): Call ira_costs_c_finalize.
2601 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2604 * ipa-reference.c (ipa_reference_c_finalize): Release
2605 optimization_summary_obstack.
2607 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2610 * toplev.c (toplev::finalize): Free opts_obstack.
2612 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2615 * toplev.c (toplev::finalize): Clean up save_decoded_options.
2617 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2621 (find_rarely_executed_basic_blocks_and_crossing_edges): Convert
2622 local bbs_in_hot_partition from vec<> to auto_vec<>.
2624 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2627 * config/alpha/alpha.c (alpha_option_override): Remove static from
2628 "handle_trap_shadows_info" and "align_insns_info".
2629 * config/i386/i386.c (ix86_option_override): Likewise for
2630 "insert_vzeroupper_info".
2631 * config/rl78/rl78.c (rl78_asm_file_start): Likewise for
2632 "rl78_devirt_info" and "rl78_move_elim_info".
2633 * config/rs6000/rs6000.c (rs6000_option_override): Likewise for
2634 "analyze_swaps_info".
2635 * context.c (gcc::context::~context): New.
2636 * context.h (gcc::context::~context): New.
2637 * dumpfile.c (dump_files): Add "false" initializers for new field
2639 (gcc::dump_manager::~dump_manager): New.
2640 (gcc::dump_manager::dump_register): Add param "take_ownership".
2641 * dumpfile.h (struct dump_file_info): Add field "owns_strings".
2642 (gcc::dump_manager::~dump_manager): New.
2643 (gcc::dump_manager::dump_register): Add param "take_ownership".
2644 * pass_manager.h (gcc::pass_manager::operator delete): New.
2645 (gcc::pass_manager::~pass_manager): New.
2646 * passes.c (pass_manager::register_one_dump_file): Pass "true" to
2647 new "owns_strings" argument to dump_register.
2648 (pass_manager::operator delete): New.
2649 (delete_pass_tree): New function.
2650 (pass_manager::~pass_manager): New.
2651 * statistics.c (statistics_early_init): Pass "false" to
2652 new "owns_strings" argument to dump_register.
2653 * toplev.c (toplev::finalize): Clean up the context and thus the
2656 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2659 * reginfo.c (finish_subregs_of_mode): Replace obstack_finish with
2660 obstack_free when cleaning up valid_mode_changes_obstack.
2662 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2665 * opts.c (finalize_options_struct): New.
2666 * opts.h (finalize_options_struct): New.
2667 * toplev.c (toplev::finalize): Call finalize_options_struct
2668 on global_options and global_options_set.
2670 2014-11-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
2671 Jakub Jelinek <jakub@redhat.com>
2675 * gcc.c (process_command): Don't check for input/output
2676 filename equality if output is HOST_BIT_BUCKET.
2677 * toplev.c (init_asm_output): Likewise.
2679 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2681 Merger of git branch "gimple-classes-v2-option-3".
2683 * ChangeLog.gimple-classes: New.
2685 * coretypes.h (struct gcond): Add forward decl.
2686 (struct gdebug): Likewise.
2687 (struct ggoto): Likewise.
2688 (struct glabel): Likewise.
2689 (struct gswitch): Likewise.
2690 (struct gassign): Likewise.
2691 (struct gasm): Likewise.
2692 (struct gcall): Likewise.
2693 (struct gtransaction): Likewise.
2694 (struct greturn): Likewise.
2695 (struct gbind): Likewise.
2696 (struct gcatch): Likewise.
2697 (struct geh_filter): Likewise.
2698 (struct geh_mnt): Likewise.
2699 (struct geh_else): Likewise.
2700 (struct gresx): Likewise.
2701 (struct geh_dispatch): Likewise.
2702 (struct gphi): Likewise.
2703 (struct gtry): Likewise.
2704 (struct gomp_atomic_load): Likewise.
2705 (struct gomp_atomic_store): Likewise.
2706 (struct gomp_continue): Likewise.
2707 (struct gomp_critical): Likewise.
2708 (struct gomp_for): Likewise.
2709 (struct gomp_parallel): Likewise.
2710 (struct gomp_task): Likewise.
2711 (struct gomp_sections): Likewise.
2712 (struct gomp_single): Likewise.
2713 (struct gomp_target): Likewise.
2714 (struct gomp_teams): Likewise.
2716 * doc/gimple.texi (Class hierarchy of GIMPLE statements): Update
2717 for renaming of gimple subclasses.
2719 * gdbhooks.py: Update.
2721 * gimple-iterator.c (gsi_for_phi): New.
2722 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
2724 * gimple-iterator.h (struct gphi_iterator): New subclass of
2725 gimple_stmt_iterator.
2726 (gsi_for_phi): New prototype.
2727 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
2729 (gsi_next_nonvirtual_phi): Strengthen param from
2730 gimple_stmt_iterator * to gphi_iterator *, and local "phi" from
2733 * gsstruct.def: Update for renamings of classes.
2735 * gimple.c (gimple_build_return): Strengthen return type from
2736 gimple to greturn *.
2737 (gimple_call_reset_alias_info): Strengthen param to gcall *.
2738 (gimple_build_call_1): Strengthen return type from gimple to
2740 (gimple_build_call_vec): Likewise.
2741 (gimple_build_call): Likewise.
2742 (gimple_build_call_valist): Likewise.
2743 (gimple_build_call_internal_1): Likewise.
2744 (gimple_build_call_internal): Likewise.
2745 (gimple_build_call_internal_vec): Likewise.
2746 (gimple_build_call_from_tree): Likewise.
2747 (gimple_build_assign_stat): Strengthen return type from gimple to
2749 (gimple_build_assign_with_ops): Likewise.
2750 (gimple_build_assign_with_ops): Likewise.
2751 (gimple_build_cond): Strengthen return type from gimple to
2753 (gimple_build_cond_from_tree): Likewise.
2754 (gimple_cond_set_condition_from_tree): Require a gcond *.
2755 (gimple_build_label): Strengthen return type from gimple to
2757 (gimple_build_goto): Strengthen return type from gimple to
2759 (gimple_build_bind): Strengthen return type from gimple to
2761 (gimple_build_asm_1): Strengthen return type from gimple to
2763 (gimple_build_asm_vec): Likewise.
2764 (gimple_build_catch): Strengthen return type from gimple to
2766 (gimple_build_eh_filter): Strengthen return type from gimple to
2768 (gimple_build_eh_must_not_throw): Strengthen return type from
2769 gimple to geh_mnt *.
2770 (gimple_build_eh_else): Strengthen return type from gimple to
2772 (gimple_build_try): Update for renaming of gimple_statement_try to
2774 (gimple_build_resx): Strengthen return type from gimple to
2776 (gimple_build_switch_nlabels): Strengthen return type from gimple
2778 (gimple_build_switch): Likewise.
2779 (gimple_build_eh_dispatch): Strengthen return type from gimple to
2781 (gimple_build_debug_bind_stat): Strengthen return type from gimple
2783 (gimple_build_debug_source_bind_stat): Strengthen return type from
2785 (gimple_build_omp_critical): Strengthen return type from gimple to
2787 (gimple_build_omp_for): Strengthen return type from gimple to
2789 (gimple_build_omp_parallel): Strengthen return type from gimple to
2791 (gimple_build_omp_task): Strengthen return type from gimple to
2793 (gimple_build_omp_continue): Strengthen return type from gimple to
2795 (gimple_build_omp_sections): Strengthen return type from gimple to
2797 (gimple_build_omp_single): Strengthen return type from gimple to
2799 (gimple_build_omp_target): Strengthen return type from gimple to
2801 (gimple_build_omp_teams): Strengthen return type from gimple to
2803 (gimple_build_omp_atomic_load): Strengthen return type from gimple
2804 to gomp_atomic_load *.
2805 (gimple_build_omp_atomic_store): Strengthen return type from gimple
2806 to gomp_atomic_store *.
2807 (gimple_build_transaction): Strengthen return type from gimple
2809 (empty_stmt_p): Replace check for GIMPLE_BIND with a dyn_cast.
2810 (gimple_call_fnspec): Require a const gcall *.
2811 (gimple_call_arg_flags): Likewise.
2812 (gimple_call_return_flags): Likewise.
2813 (gimple_set_bb): Add a checked cast.
2814 (gimple_copy): Within the cases, add locals of the appropriate
2815 subclass and use in place of "stmt" and "copy" for typesafety.
2816 (gimple_has_side_effects): Add a checked cast.
2817 (gimple_could_trap_p_1): Likewise.
2818 (gimple_call_copy_skip_args): Require a gcall *, and return one.
2819 (gimple_asm_clobbers_memory_p): Require a const gasm *.
2820 (infer_nonnull_range): Replace a check for GIMPLE_RETURN with a
2821 dyn_cast, introducing local "return_stmt" and using ti in place
2824 * gimple.h (gimple_vec): Eliminate this typedef.
2825 (struct gimple_statement_call): Rename to...
2826 (struct gcall): ...this.
2827 (struct gimple_statement_bind): Rename to...
2828 (struct gbind): ...this.
2829 (struct gimple_statement_catch): Rename to...
2830 (struct gcatch): ...this.
2831 (struct gimple_statement_eh_filter): Rename to...
2832 (struct geh_filter): ...this.
2833 (struct gimple_statement_eh_else): Rename to...
2834 (struct geh_else): ...this.
2835 (struct gimple_statement_eh_mnt): Rename to...
2836 (struct geh_mnt): ...this.
2837 (struct gimple_statement_phi): Rename to...
2838 (struct gphi): ...this.
2839 (struct gimple_statement_resx): Rename to...
2840 (struct gresx): ...this.
2841 (struct gimple_statement_eh_dispatch): Rename to...
2842 (struct geh_dispatch): ...this.
2843 (struct gimple_statement_try): Rename to...
2844 (struct gtry): ...this.
2845 (struct gimple_statement_asm): Rename to...
2846 (struct gasm): ...this.
2847 (struct gimple_statement_omp_critical): Rename to...
2848 (struct gomp_critical): ...this.
2849 (struct gimple_statement_omp_for): Rename to...
2850 (struct gomp_for): ...this.
2851 (struct gimple_statement_omp_parallel): Rename to...
2852 (struct gomp_parallel): ...this.
2853 (struct gimple_statement_omp_target): Rename to...
2854 (struct gomp_target): ...this.
2855 (struct gimple_statement_omp_task): Rename to...
2856 (struct gomp_task): ...this.
2857 (struct gimple_statement_omp_sections): Rename to...
2858 (struct gomp_sections): ...this.
2859 (struct gimple_statement_omp_continue): Rename to...
2860 (struct gomp_continue): ...this.
2861 (struct gimple_statement_omp_single): Rename to...
2862 (struct gomp_single): ...this.
2863 (struct gimple_statement_omp_teams): Rename to...
2864 (struct gomp_teams): ...this.
2865 (struct gimple_statement_omp_atomic_load): Rename to...
2866 (struct gomp_atomic_load): ...this.
2867 (struct gimple_statement_omp_atomic_store :): Rename to...
2868 (struct gomp_atomic_store :): ...this.
2869 (struct gimple_statement_transaction): Rename to...
2870 (struct gtransaction): ...this.
2871 (struct gcond): New subclass.
2872 (struct gdebug): New subclass.
2873 (struct ggoto): New subclass.
2874 (struct glabel): New subclass.
2875 (struct gswitch): New subclass.
2876 (struct gassign): New subclass.
2877 (struct greturn): New subclass.
2878 (is_a_helper <gimple_statement_asm *>::test): Rename to...
2879 (is_a_helper <gasm *>::test): ...this.
2880 (is_a_helper <gimple_statement_bind *>::test): Rename to...
2881 (is_a_helper <gbind *>::test): ...this.
2882 (is_a_helper <gassign *>::test): New.
2883 (is_a_helper <gimple_statement_call *>::test): Rename to...
2884 (is_a_helper <gcall *>::test): ...this.
2885 (is_a_helper <gimple_statement_catch *>::test): Rename to...
2886 (is_a_helper <gcatch *>::test): ...this.
2887 (is_a_helper <gimple_statement_resx *>::test): Rename to...
2888 (is_a_helper <gresx *>::test): ...this.
2889 (is_a_helper <gcond *>::test): New.
2890 (is_a_helper <gdebug *>::test): New.
2891 (is_a_helper <ggoto *>::test): New.
2892 (is_a_helper <glabel *>::test): New.
2893 (is_a_helper <gimple_statement_eh_dispatch *>::test): Rename to...
2894 (is_a_helper <geh_dispatch *>::test): ...this.
2895 (is_a_helper <gimple_statement_eh_else *>::test): Rename to...
2896 (is_a_helper <geh_else *>::test): ...this.
2897 (is_a_helper <gimple_statement_eh_filter *>::test): Rename to...
2898 (is_a_helper <geh_filter *>::test): ...this.
2899 (is_a_helper <gimple_statement_eh_mnt *>::test): Rename to...
2900 (is_a_helper <geh_mnt *>::test): ...this.
2901 (is_a_helper <gimple_statement_omp_atomic_load *>::test): Rename to...
2902 (is_a_helper <gomp_atomic_load *>::test): ...this.
2903 (is_a_helper <gimple_statement_omp_atomic_store *>::test): Rename to...
2904 (is_a_helper <gomp_atomic_store *>::test): ...this.
2905 (is_a_helper <gimple_statement_omp_continue *>::test): Rename to...
2906 (is_a_helper <gomp_continue *>::test): ...this.
2907 (is_a_helper <gimple_statement_omp_critical *>::test): Rename to...
2908 (is_a_helper <gomp_critical *>::test): ...this.
2909 (is_a_helper <gimple_statement_omp_for *>::test): Rename to...
2910 (is_a_helper <gomp_for *>::test): ...this.
2911 (is_a_helper <gimple_statement_omp_parallel *>::test): Rename to...
2912 (is_a_helper <gomp_parallel *>::test): ...this.
2913 (is_a_helper <gimple_statement_omp_target *>::test): Rename to...
2914 (is_a_helper <gomp_target *>::test): ...this.
2915 (is_a_helper <gimple_statement_omp_sections *>::test): Rename to...
2916 (is_a_helper <gomp_sections *>::test): ...this.
2917 (is_a_helper <gimple_statement_omp_single *>::test): Rename to...
2918 (is_a_helper <gomp_single *>::test): ...this.
2919 (is_a_helper <gimple_statement_omp_teams *>::test): Rename to...
2920 (is_a_helper <gomp_teams *>::test): ...this.
2921 (is_a_helper <gimple_statement_omp_task *>::test): Rename to...
2922 (is_a_helper <gomp_task *>::test): ...this.
2923 (is_a_helper <gimple_statement_phi *>::test): Rename to...
2924 (is_a_helper <gphi *>::test): ...this.
2925 (is_a_helper <gimple_statement_transaction *>::test): Rename to...
2926 (is_a_helper <gtransaction *>::test): ...this.
2927 (is_a_helper <greturn *>::test): New.
2928 (is_a_helper <gswitch *>::test): New.
2929 (is_a_helper <gimple_statement_try *>::test): Rename to...
2930 (is_a_helper <gtry *>::test): ...this.
2931 (is_a_helper <const gimple_statement_asm *>::test): Rename to...
2932 (is_a_helper <const gasm *>::test): ...this.
2933 (is_a_helper <const gimple_statement_bind *>::test): Rename to...
2934 (is_a_helper <const gbind *>::test): ...this.
2935 (is_a_helper <const gimple_statement_call *>::test): Rename to...
2936 (is_a_helper <const gcall *>::test): ...this.
2937 (is_a_helper <const gimple_statement_catch *>::test): Rename to...
2938 (is_a_helper <const gcatch *>::test): ...this.
2939 (is_a_helper <const gimple_statement_resx *>::test): Rename to...
2940 (is_a_helper <const gresx *>::test): ...this.
2941 (is_a_helper <const gimple_statement_eh_dispatch *>::test): Rename to...
2942 (is_a_helper <const geh_dispatch *>::test): ...this.
2943 (is_a_helper <const gimple_statement_eh_filter *>::test): Rename to...
2944 (is_a_helper <const geh_filter *>::test): ...this.
2945 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
2947 (is_a_helper <const gomp_atomic_load *>::test): ...this.
2948 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
2950 (is_a_helper <const gomp_atomic_store *>::test): ...this.
2951 (is_a_helper <const gimple_statement_omp_continue *>::test):
2953 (is_a_helper <const gomp_continue *>::test): ...this.
2954 (is_a_helper <const gimple_statement_omp_critical *>::test):
2956 (is_a_helper <const gomp_critical *>::test): ...this.
2957 (is_a_helper <const gimple_statement_omp_for *>::test): Rename to...
2958 (is_a_helper <const gomp_for *>::test): ...this.
2959 (is_a_helper <const gimple_statement_omp_parallel *>::test):
2961 (is_a_helper <const gomp_parallel *>::test): ...this.
2962 (is_a_helper <const gimple_statement_omp_target *>::test): Rename to...
2963 (is_a_helper <const gomp_target *>::test): ...this.
2964 (is_a_helper <const gimple_statement_omp_sections *>::test):
2966 (is_a_helper <const gomp_sections *>::test): ...this.
2967 (is_a_helper <const gimple_statement_omp_single *>::test): Rename to...
2968 (is_a_helper <const gomp_single *>::test): ...this.
2969 (is_a_helper <const gimple_statement_omp_teams *>::test): Rename to...
2970 (is_a_helper <const gomp_teams *>::test): ...this.
2971 (is_a_helper <const gimple_statement_omp_task *>::test): Rename to...
2972 (is_a_helper <const gomp_task *>::test): ...this.
2973 (is_a_helper <const gimple_statement_phi *>::test): Rename to...
2974 (is_a_helper <const gphi *>::test): ...this.
2975 (is_a_helper <const gimple_statement_transaction *>::test): Rename to...
2976 (is_a_helper <const gtransaction *>::test): ...this.
2977 (gimple_build_return): Strengthen return type to greturn *.
2978 (gimple_call_reset_alias_info): Require a gcall *.
2979 (gimple_build_call_vec): Return a gcall *.
2980 (gimple_build_call): Likewise.
2981 (gimple_build_call_valist): Likewise.
2982 (gimple_build_call_internal): Likewise.
2983 (gimple_build_call_internal_vec): Likewise.
2984 (gimple_build_call_from_tree): Likewise.
2985 (gimple_build_assign_stat): Return a gassign *.
2986 (gimple_build_assign_with_ops): Likewise.
2987 (gimple_build_cond): Return a gcond *.
2988 (gimple_build_cond_from_tree): Likewise.
2989 (gimple_cond_set_condition_from_tree): Require a gcond *.
2990 (gimple_build_label): Return a glabel *.
2991 (gimple_build_goto): Return a ggoto *.
2992 (gimple_build_bind): Return a gbind *.
2993 (gimple_build_asm_vec): Return a gasm *.
2994 (gimple_build_catch): Return a gcatch *.
2995 (gimple_build_eh_filter): Return a geh_filter *.
2996 (gimple_build_eh_must_not_throw): Return a geh_mnt *.
2997 (gimple_build_eh_else): Return a geh_else *.
2998 (gimple_build_try): Return a gtry *.
2999 (gimple_build_resx): Return a gresx *.
3000 (gimple_build_switch_nlabels): Return a gswitch *.
3001 (gimple_build_switch): Return a gswitch *.
3002 (gimple_build_eh_dispatch): Return a geh_dispatch *.
3003 (gimple_build_debug_bind_stat): Return a gdebug *.
3004 (gimple_build_debug_source_bind_stat): Return a gdebug *.
3005 (gimple_build_omp_critical): Return a gomp_critical *.
3006 (gimple_build_omp_for): Return a gomp_for *.
3007 (gimple_build_omp_parallel): Return a gomp_parallel *.
3008 (gimple_build_omp_task): Return a gomp_task *.
3009 (gimple_build_omp_continue): Return a gomp_continue *.
3010 (gimple_build_omp_sections): Return a gomp_sections *.
3011 (gimple_build_omp_single): Return a gomp_single *.
3012 (gimple_build_omp_target): Return a gomp_target *.
3013 (gimple_build_omp_teams): Return a gomp_teams *.
3014 (gimple_build_omp_atomic_load): Return a gomp_atomic_load *.
3015 (gimple_build_omp_atomic_store): Return a gomp_atomic_store *.
3016 (gimple_build_transaction): Return a gtransaction *.
3017 (gimple_call_arg_flags): Require a const gcall *.
3018 (gimple_call_return_flags): Likewise.
3019 (gimple_call_copy_skip_args): Require and return a gcall *.
3020 (gimple_asm_clobbers_memory_p): Require a const gasm *.
3021 (gimple_seq_first_stmt_as_a_bind): New.
3022 (gimple_assign_nontemporal_move_p): Require a const gassign *
3023 rather than a const_gimple.
3024 (gimple_call_internal_fn): Update for renaming to gcall.
3025 (gimple_call_fntype): Likewise.
3026 (gimple_call_set_fntype): Require a gcall * rather than a gimple.
3027 (gimple_call_set_fn): Likewise.
3028 (gimple_call_set_internal_fn): Likewise.
3029 (gimple_call_set_chain): Likewise.
3030 (gimple_call_set_tail): Likewise.
3031 (gimple_call_tail_p): Likewise.
3032 (gimple_call_set_return_slot_opt): Likewise.
3033 (gimple_call_return_slot_opt_p): Likewise.
3034 (gimple_call_set_from_thunk): Likewise.
3035 (gimple_call_from_thunk_p): Likewise.
3036 (gimple_call_set_va_arg_pack): Likewise.
3037 (gimple_call_va_arg_pack_p): Likewise.
3038 (gimple_call_set_nothrow): Likewise.
3039 (gimple_call_nothrow_p): Likewise.
3040 (gimple_call_set_alloca_for_var): Likewise.
3041 (gimple_call_alloca_for_var_p): Likewise.
3042 (gimple_call_use_set): Likewise.
3043 (gimple_call_clobber_set): Likewise.
3044 (gimple_call_return_type): Require a const gcall * rather than a
3046 (gimple_call_chain_ptr): Likewise.
3047 (gimple_call_copy_flags): Require a pair of gcall *.
3048 (gimple_cond_set_code): Require a gcond * rather than a gimple
3049 (gimple_cond_set_lhs): Likewise.
3050 (gimple_cond_set_rhs): Likewise.
3051 (gimple_cond_set_true_label): Likewise.
3052 (gimple_cond_set_false_label): Likewise.
3053 (gimple_cond_make_false): Likewise.
3054 (gimple_cond_make_true): Likewise.
3055 (gimple_cond_lhs_ptr): Require a const gcond * rather than a
3057 (gimple_cond_rhs_ptr): Likewise.
3058 (gimple_cond_true_label): Likewise.
3059 (gimple_cond_false_label): Likewise.
3060 (gimple_cond_true_p): Likewise.
3061 (gimple_cond_false_p): Likewise.
3062 (gimple_cond_set_condition): Likewise.
3063 (gimple_label_label): Require a const glabel *.
3064 (gimple_label_set_label): Require a glabel *.
3065 (gimple_goto_set_dest): Require a ggoto *.
3066 (gimple_bind_vars): Require a const gbind *.
3067 (gimple_bind_block): Likewise.
3068 (gimple_bind_set_vars): Require a gbind *.
3069 (gimple_bind_append_vars): Likewise.
3070 (gimple_bind_body_ptr): Likewise.
3071 (gimple_bind_body): Likewise.
3072 (gimple_bind_set_body): Likewise.
3073 (gimple_bind_add_stmt): Likewise.
3074 (gimple_bind_add_seq): Likewise.
3075 (gimple_bind_set_block): Likewise.
3076 (gimple_asm_ninputs): Require a const gasm *.
3077 (gimple_asm_noutputs): Likewise.
3078 (gimple_asm_nclobbers): Likewise.
3079 (gimple_asm_nlabels): Likewise.
3080 (gimple_asm_input_op): Likewise.
3081 (gimple_asm_input_op_ptr): Likewise.
3082 (gimple_asm_output_op): Likewise.
3083 (gimple_asm_output_op_ptr): Likewise.
3084 (gimple_asm_clobber_op): Likewise.
3085 (gimple_asm_label_op): Likewise.
3086 (gimple_asm_string): Likewise.
3087 (gimple_asm_volatile_p): Likewise.
3088 (gimple_asm_input_p): Likewise.
3089 (gimple_asm_set_input_op): Require a gasm *.
3090 (gimple_asm_set_output_op): Likewise.
3091 (gimple_asm_set_clobber_op): Likewise.
3092 (gimple_asm_set_label_op): Likewise.
3093 (gimple_asm_set_volatile): Likewise.
3094 (gimple_asm_set_input): Likewise.
3095 (gimple_catch_types): Require a const gcatch *.
3096 (gimple_catch_types_ptr): Require a gcatch *.
3097 (gimple_catch_handler_ptr): Likewise.
3098 (gimple_catch_handler): Likewise.
3099 (gimple_catch_set_types): Likewise.
3100 (gimple_catch_set_handler): Likewise.
3101 (gimple_eh_filter_types): Update for renaming of subclass to
3103 (gimple_eh_filter_types_ptr): Likewise.
3104 (gimple_eh_filter_failure_ptr): Likewise.
3105 (gimple_eh_filter_set_types): Require a geh_filter *.
3106 (gimple_eh_filter_set_failure): Likewise.
3107 (gimple_eh_must_not_throw_fndecl): Require a geh_mnt *.
3108 (gimple_eh_must_not_throw_set_fndecl): Likewise.
3109 (gimple_eh_else_n_body_ptr): Require a geh_else *.
3110 (gimple_eh_else_n_body): Likewise.
3111 (gimple_eh_else_e_body_ptr): Likewise.
3112 (gimple_eh_else_e_body): Likewise.
3113 (gimple_eh_else_set_n_body): Likewise.
3114 (gimple_eh_else_set_e_body): Likewise.
3115 (gimple_try_set_kind): Require a gtry *.
3116 (gimple_try_set_catch_is_cleanup): Likewise.
3117 (gimple_try_set_eval): Likewise.
3118 (gimple_try_set_cleanup): Likewise.
3119 (gimple_try_eval_ptr): Update for renaming of subclass to gtry.
3120 (gimple_try_cleanup_ptr): Likewise.
3121 (gimple_phi_capacity): Update for renaming of subclass to gphi.
3122 (gimple_phi_num_args): Likewise.
3123 (gimple_phi_result): Likewise.
3124 (gimple_phi_result_ptr): Likewise.
3125 (gimple_phi_arg): Likewise.
3126 (gimple_phi_set_result): Require a gphi *.
3127 (gimple_phi_set_arg): Likewise.
3128 (gimple_phi_arg_def_ptr): Likewise.
3129 (gimple_phi_arg_edge): Likewise.
3130 (gimple_phi_arg_location): Likewise.
3131 (gimple_phi_arg_location_from_edge): Likewise.
3132 (gimple_phi_arg_set_location): Likewise.
3133 (gimple_phi_arg_has_location): Likewise.
3134 (gimple_resx_region): Require a const gresx *.
3135 (gimple_resx_set_region): Require a gresx *.
3136 (gimple_eh_dispatch_region): Require a const geh_dispatch *.
3137 (gimple_eh_dispatch_set_region): Require a geh_dispatch *.
3138 (gimple_switch_num_labels): Require a const gswitch *.
3139 (gimple_switch_set_num_labels): Likewise.
3140 (gimple_switch_index): Likewise.
3141 (gimple_switch_index_ptr): Likewise.
3142 (gimple_switch_label): Likewise.
3143 (gimple_switch_default_label): Likewise.
3144 (gimple_switch_set_index): Require a gswitch *.
3145 (gimple_switch_set_label): Likewise.
3146 (gimple_switch_set_default_label): Likewise.
3147 (gimple_omp_critical_name): Require a const gomp_critical *.
3148 (gimple_omp_critical_name_ptr): Require a gomp_critical *.
3149 (gimple_omp_critical_set_name): Likewise.
3150 (gimple_omp_for_set_kind): Require a gomp_for *.
3151 (gimple_omp_for_set_combined_p): Likewise.
3152 (gimple_omp_for_set_combined_into_p): Likewise.
3153 (gimple_omp_for_clauses): Update for renaming of subclass to
3155 (gimple_omp_for_clauses_ptr): Likewise.
3156 (gimple_omp_for_set_clauses): Likewise.
3157 (gimple_omp_for_collapse): Likewise.
3158 (gimple_omp_for_index): Likewise.
3159 (gimple_omp_for_index_ptr): Likewise.
3160 (gimple_omp_for_set_index): Likewise.
3161 (gimple_omp_for_initial): Likewise.
3162 (gimple_omp_for_initial_ptr): Likewise.
3163 (gimple_omp_for_set_initial): Likewise.
3164 (gimple_omp_for_final): Likewise.
3165 (gimple_omp_for_final_ptr): Likewise.
3166 (gimple_omp_for_set_final): Likewise.
3167 (gimple_omp_for_incr): Likewise.
3168 (gimple_omp_for_incr_ptr): Likewise.
3169 (gimple_omp_for_set_incr): Likewise.
3170 (gimple_omp_for_pre_body): Likewise.
3171 (gimple_omp_for_set_pre_body): Likewise.
3172 (gimple_omp_parallel_clauses): Update for renaming of subclass to
3174 (gimple_omp_parallel_clauses_ptr): Require a gomp_parallel *.
3175 (gimple_omp_parallel_set_clauses): Likewise.
3176 (gimple_omp_parallel_child_fn_ptr): Likewise.
3177 (gimple_omp_parallel_set_child_fn): Likewise.
3178 (gimple_omp_parallel_data_arg_ptr): Likewise.
3179 (gimple_omp_parallel_set_data_arg): Likewise.
3180 (gimple_omp_parallel_child_fn): Require a const gomp_parallel *.
3181 (gimple_omp_parallel_data_arg): Likewise.
3182 (gimple_omp_task_clauses): Update for renaming of subclass to
3184 (gimple_omp_task_clauses_ptr): Likewise.
3185 (gimple_omp_task_set_clauses): Likewise.
3186 (gimple_omp_task_child_fn): Likewise.
3187 (gimple_omp_task_child_fn_ptr): Likewise.
3188 (gimple_omp_task_set_child_fn): Likewise.
3189 (gimple_omp_task_data_arg): Likewise.
3190 (gimple_omp_task_data_arg_ptr): Likewise.
3191 (gimple_omp_task_set_data_arg): Likewise.
3192 (gimple_omp_taskreg_clauses): Whitespace fixes.
3193 (gimple_omp_taskreg_clauses_ptr): Likewise.
3194 (gimple_omp_taskreg_set_clauses): Likewise.
3195 (gimple_omp_taskreg_child_fn): Likewise.
3196 (gimple_omp_taskreg_child_fn_ptr): Likewise.
3197 (gimple_omp_taskreg_set_child_fn): Likewise.
3198 (gimple_omp_taskreg_data_arg): Likewise.
3199 (gimple_omp_taskreg_data_arg_ptr): Likewise.
3200 (gimple_omp_taskreg_set_data_arg): Likewise.
3201 (gimple_omp_task_copy_fn): Update for renaming of subclass to
3203 (gimple_omp_task_copy_fn_ptr): Likewise.
3204 (gimple_omp_task_set_copy_fn): Likewise.
3205 (gimple_omp_task_arg_size): Likewise.
3206 (gimple_omp_task_arg_size_ptr): Likewise.
3207 (gimple_omp_task_set_arg_size): Likewise.
3208 (gimple_omp_task_arg_align): Likewise.
3209 (gimple_omp_task_arg_align_ptr): Likewise.
3210 (gimple_omp_task_set_arg_align): Likewise.
3211 (gimple_omp_single_clauses): Update for renaming of subclass to
3213 (gimple_omp_single_clauses_ptr): Likewise.
3214 (gimple_omp_single_set_clauses): Likewise.
3215 (gimple_omp_target_clauses): Update for renaming of subclass to
3217 (gimple_omp_target_clauses_ptr): Likewise.
3218 (gimple_omp_target_set_clauses): Require a gomp_target *.
3219 (gimple_omp_target_set_kind): Likewise.
3220 (gimple_omp_target_child_fn_ptr): Likewise.
3221 (gimple_omp_target_set_child_fn): Likewise.
3222 (gimple_omp_target_data_arg_ptr): Likewise.
3223 (gimple_omp_target_set_data_arg): Likewise.
3224 (gimple_omp_target_child_fn): Require a const gomp_target *.
3225 (gimple_omp_target_data_arg): Likewise.
3226 (gimple_omp_teams_clauses): Update for renaming of subclass to
3228 (gimple_omp_teams_clauses_ptr): Likewise.
3229 (gimple_omp_teams_set_clauses): Require a gomp_teams *.
3230 (gimple_omp_sections_clauses): Update for renaming of subclass to
3232 (gimple_omp_sections_clauses_ptr): Likewise.
3233 (gimple_omp_sections_set_clauses): Likewise.
3234 (gimple_omp_sections_control): Likewise.
3235 (gimple_omp_sections_control_ptr): Likewise.
3236 (gimple_omp_sections_set_control): Likewise.
3237 (gimple_omp_for_set_cond): Likewise.
3238 (gimple_omp_for_cond): Likewise.
3239 (gimple_omp_atomic_store_set_val): Require a gomp_atomic_store *.
3240 (gimple_omp_atomic_store_val_ptr): Likewise.
3241 (gimple_omp_atomic_load_set_lhs): Likewise.
3242 (gimple_omp_atomic_store_val): Require a const gomp_atomic_store *.
3243 (gimple_omp_atomic_load_lhs): Likewise.
3244 (gimple_omp_atomic_load_rhs): Likewise.
3245 (gimple_omp_atomic_load_lhs_ptr): Require a gomp_atomic_load *.
3246 (gimple_omp_atomic_load_set_rhs): Likewise.
3247 (gimple_omp_atomic_load_rhs_ptr): Likewise.
3248 (gimple_omp_continue_control_def): Require a const gomp_continue *.
3249 (gimple_omp_continue_control_use): Likewise.
3250 (gimple_omp_continue_control_def_ptr): Require a gomp_continue *.
3251 (gimple_omp_continue_set_control_def): Likewise.
3252 (gimple_omp_continue_control_use_ptr): Likewise.
3253 (gimple_omp_continue_set_control_use): Likewise.
3254 (gimple_transaction_body_ptr): Require a gtransaction *.
3255 (gimple_transaction_body): Likewise.
3256 (gimple_transaction_label_ptr): Likewise.
3257 (gimple_transaction_label): Require a const gtransaction *.
3258 (gimple_transaction_subcode): Likewise.
3259 (gimple_transaction_set_body): Require a gtransaction *.
3260 (gimple_transaction_set_label): Likewise.
3261 (gimple_transaction_set_subcode): Likewise.
3262 (gimple_return_retval_ptr): Require a const greturn *.
3263 (gimple_return_retval): Likewise.
3264 (gimple_return_set_retval): Require a greturn *.
3265 (gimple_expr_type): Introduce local "call_stmt" and use in place of
3266 "stmt" for typesafety.
3268 * asan.c: Use gimple subclasses.
3269 * auto-profile.c: Likewise.
3270 * builtins.c: Likewise.
3271 * builtins.h: Likewise.
3272 * cfgexpand.c: Likewise.
3273 * cfgloop.c: Likewise.
3274 * cfgloopmanip.c: Likewise.
3275 * cgraph.c: Likewise.
3276 * cgraph.h: Likewise.
3277 * cgraphbuild.c: Likewise.
3278 * cgraphclones.c: Likewise.
3279 * cgraphunit.c: Likewise.
3281 * gimple-builder.c: Likewise.
3282 * gimple-builder.h: Likewise.
3283 * gimple-fold.c: Likewise.
3284 * gimple-low.c: Likewise.
3285 * gimple-pretty-print.c: Likewise.
3286 * gimple-ssa-isolate-paths.c: Likewise.
3287 * gimple-ssa-strength-reduction.c: Likewise.
3288 * gimple-streamer-in.c: Likewise.
3289 * gimple-streamer-out.c: Likewise.
3290 * gimple-walk.c: Likewise.
3291 * gimplify-me.c: Likewise.
3292 * gimplify.c: Likewise.
3293 * gimplify.h: Likewise.
3294 * graphite-scop-detection.c: Likewise.
3295 * graphite-sese-to-poly.c: Likewise.
3296 * internal-fn.c: Likewise.
3297 * internal-fn.def:: Likewise.
3298 * internal-fn.h: Likewise.
3299 * ipa-icf-gimple.c: Likewise.
3300 * ipa-icf-gimple.h: Likewise.
3301 * ipa-icf.c: Likewise.
3302 * ipa-inline-analysis.c: Likewise.
3303 * ipa-prop.c: Likewise.
3304 * ipa-prop.h: Likewise.
3305 * ipa-pure-const.c: Likewise.
3306 * ipa-split.c: Likewise.
3307 * lto-streamer-in.c: Likewise.
3308 * lto-streamer-out.c: Likewise.
3309 * omp-low.c: Likewise.
3310 * predict.c: Likewise.
3311 * sanopt.c: Likewise.
3313 * ssa-iterators.h: Likewise.
3315 * trans-mem.c: Likewise.
3316 * tree-call-cdce.c: Likewise.
3317 * tree-cfg.c: Likewise.
3318 * tree-cfg.h: Likewise.
3319 * tree-cfgcleanup.c: Likewise.
3320 * tree-chkp.c: Likewise.
3321 * tree-chkp.h: Likewise.
3322 * tree-complex.c: Likewise.
3323 * tree-data-ref.c: Likewise.
3324 * tree-dfa.c: Likewise.
3325 * tree-eh.c: Likewise.
3326 * tree-eh.h: Likewise.
3327 * tree-emutls.c: Likewise.
3328 * tree-if-conv.c: Likewise.
3329 * tree-inline.c: Likewise.
3330 * tree-inline.h: Likewise.
3331 * tree-into-ssa.c: Likewise.
3332 * tree-into-ssa.h: Likewise.
3333 * tree-loop-distribution.c: Likewise.
3334 * tree-nrv.c: Likewise.
3335 * tree-object-size.c: Likewise.
3336 * tree-outof-ssa.c: Likewise.
3337 * tree-parloops.c: Likewise.
3338 * tree-phinodes.c: Likewise.
3339 * tree-phinodes.h: Likewise.
3340 * tree-predcom.c: Likewise.
3341 * tree-profile.c: Likewise.
3342 * tree-scalar-evolution.c: Likewise.
3343 * tree-scalar-evolution.h
3344 * tree-sra.cn_function):
3345 * tree-ssa-alias.c: Likewise.
3346 * tree-ssa-alias.h: Likewise.
3347 * tree-ssa-ccp.c: Likewise.
3348 * tree-ssa-coalesce.c: Likewise.
3349 * tree-ssa-copy.c: Likewise.
3350 * tree-ssa-copyrename.c: Likewise.
3351 * tree-ssa-dce.c: Likewise.
3352 * tree-ssa-dom.c: Likewise.
3353 * tree-ssa-forwprop.c: Likewise.
3354 * tree-ssa-ifcombine.c: Likewise.
3355 * tree-ssa-live.c: Likewise.
3356 * tree-ssa-loop-im.c: Likewise.
3357 * tree-ssa-loop-ivcanon.c: Likewise.
3358 * tree-ssa-loop-ivopts.c: Likewise.
3359 * tree-ssa-loop-manip.c: Likewise.
3360 * tree-ssa-loop-niter.c: Likewise.
3361 * tree-ssa-loop-prefetch.c: Likewise.
3362 * tree-ssa-loop-unswitch.c: Likewise.
3363 * tree-ssa-math-opts.c: Likewise.
3364 * tree-ssa-operands.c: Likewise.
3365 * tree-ssa-phiopt.c: Likewise.
3366 * tree-ssa-phiprop.c: Likewise.
3367 * tree-ssa-pre.c: Likewise.
3368 * tree-ssa-propagate.c: Likewise.
3369 * tree-ssa-propagate.h: Likewise.
3370 * tree-ssa-reassoc.c: Likewise.
3371 * tree-ssa-sccvn.c: Likewise.
3372 * tree-ssa-sccvn.h: Likewise.
3373 * tree-ssa-sink.c: Likewise.
3375 * tree-ssa-structalias.c
3376 * tree-ssa-tail-merge.c: Likewise.
3377 * tree-ssa-ter.c: Likewise.
3378 * tree-ssa-threadedge.c: Likewise.
3379 * tree-ssa-threadedge.h: Likewise.
3380 * tree-ssa-threadupdate.c: Likewise.
3381 * tree-ssa-uncprop.c: Likewise.
3382 * tree-ssa-uninit.c: Likewise.
3383 * tree-ssa.c: Likewise.
3384 * tree-stdarg.c: Likewise.
3385 * tree-switch-conversion.c: Likewise.
3386 * tree-tailcall.c: Likewise.
3387 * tree-vect-data-refs.c: Likewise.
3388 * tree-vect-generic.c: Likewise.
3389 * tree-vect-loop-manip.c: Likewise.
3390 * tree-vect-loop.c: Likewise.
3391 * tree-vect-patterns.c: Likewise.
3392 * tree-vect-slp.c: Likewise.
3393 * tree-vect-stmts.c: Likewise.
3394 * tree-vectorizer.h: Likewise.
3395 * tree-vrp.c: Likewise.
3397 * ubsan.c: Likewise.
3398 * value-prof.c: Likewise.
3399 * value-prof.h: Likewise.
3400 * vtable-verify.c: Likewise.
3402 2014-11-19 Markus Trippelsdorf <markus@trippelsdorf.de>
3404 * config/rs6000/constraints.md: Avoid signed integer overflows.
3405 * config/rs6000/predicates.md: Likewise.
3407 2014-11-19 Renlin Li <Renlin.Li@arm.com>
3410 * config/aarch64/aarch64-simd.md (<su><maxmin>v2di3): New.
3412 2014-11-19 Renlin Li <Renlin.Li@arm.com>
3415 * ira.c (ira): Update preferred class.
3417 2014-11-19 Jakub Jelinek <jakub@redhat.com>
3419 * gimple.h (gimple_build_assign_with_ops): Add unary arg overload.
3420 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
3421 (gimple_assign_set_rhs_with_ops): ... this. Adjust binary arg
3422 inline overload to use it. Add unary arg overload.
3423 * gimple.c (gimple_build_assign_with_ops): New unary arg overload.
3424 (gimple_assign_set_rhs_from_tree): Use
3425 gimple_assign_set_rhs_with_ops instead of
3426 gimple_assign_set_rhs_with_ops_1.
3427 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
3428 (gimple_assign_set_rhs_with_ops): ... this.
3429 * ipa-split.c (split_function): Remove last NULL argument
3430 from gimple_build_assign_with_ops call.
3431 * tree-ssa-loop-im.c
3432 (move_computations_dom_walker::before_dom_children): Likewise.
3433 * tsan.c (instrument_builtin_call): Likewise.
3434 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
3435 vectorizable_conversion, vectorizable_load): Likewise.
3436 * tree-vect-loop.c (vect_is_simple_reduction_1,
3437 get_initial_def_for_induction): Likewise.
3438 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
3439 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
3440 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
3441 vect_recog_over_widening_pattern, vect_recog_rotate_pattern,
3442 vect_recog_vector_vector_shift_pattern, vect_recog_divmod_pattern,
3443 vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
3444 adjust_bool_pattern, vect_recog_bool_pattern): Likewise.
3445 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
3446 neg_replacement): Likewise.
3447 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
3448 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
3449 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
3450 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
3451 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
3452 simd_clone_adjust): Likewise.
3453 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
3454 * gimple-ssa-strength-reduction.c (introduce_cast_before_cand,
3455 replace_one_candidate): Likewise.
3456 * gimple-builder.c (build_type_cast): Likewise.
3457 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
3458 (forward_propagate_addr_expr_1): Remove last NULL argument
3459 from gimple_assign_set_rhs_with_ops call.
3460 (simplify_vector_constructor): Use gimple_assign_set_rhs_with_ops
3461 instead of gimple_assign_set_rhs_with_ops_1.
3462 * tree-ssa-reassoc.c (maybe_optimize_range_tests): Remove last NULL
3463 argument from gimple_build_assign_with_ops call.
3464 (repropagate_negates): Remove last NULL argument from
3465 gimple_assign_set_rhs_with_ops call.
3466 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn): Remove
3467 last NULL argument from gimple_build_assign_with_ops call.
3468 (instrument_bool_enum_load): Likewise. Remove last NULL argument
3469 from gimple_assign_set_rhs_with_ops call.
3470 * tree-ssa-math-opts.c (build_and_insert_cast, convert_mult_to_fma):
3471 Remove last NULL argument from gimple_build_assign_with_ops call.
3472 (bswap_replace): Likewise. Use gimple_assign_set_rhs_with_ops instead
3473 of gimple_assign_set_rhs_with_ops_1.
3474 (convert_plusminus_to_widen): Use gimple_assign_set_rhs_with_ops
3475 instead of gimple_assign_set_rhs_with_ops_1.
3476 * gimple-fold.c (replace_stmt_with_simplification): Likewise.
3477 (rewrite_to_defined_overflow, gimple_build): Remove last NULL argument
3478 from gimple_build_assign_with_ops call.
3479 * tree-ssa-strlen.c (handle_pointer_plus): Remove last NULL argument
3480 from gimple_assign_set_rhs_with_ops call.
3481 * tree-vrp.c (simplify_truth_ops_using_ranges,
3482 simplify_bit_ops_using_ranges): Remove last NULL argument from
3483 gimple_assign_set_rhs_with_ops call.
3484 (simplify_float_conversion_using_ranges,
3485 simplify_internal_call_using_ranges): Remove last NULL argument from
3486 gimple_build_assign_with_ops call.
3488 2014-11-19 Wilco Dijkstra <wdijkstr@arm.com>
3491 * config/aarch64/aarch64.c (generic_regmove_cost): Increase FP move
3494 2014-11-19 Marek Polacek <polacek@redhat.com>
3497 * ubsan.c (instrument_object_size): Check for MEM_REF.
3499 2014-11-19 Ilya Verbin <ilya.verbin@intel.com>
3502 * cgraph.c (cgraph_node::create): Guard g->have_offload with
3503 ifdef ENABLE_OFFLOADING.
3504 * omp-low.c (create_omp_child_function): Likewise.
3505 (expand_omp_target): Guard node->mark_force_output and offload_funcs
3506 with ifdef ENABLE_OFFLOADING.
3507 * varpool.c (varpool_node::get_create): Guard g->have_offload and
3508 offload_vars with ifdef ENABLE_OFFLOADING.
3510 2014-11-19 Felix Yang <felix.yang@huawei.com>
3511 Shanyao Chen <chenshanyao@huawei.com>
3514 * config/arm/arm.md (define_attr "arch"): Add v6t2.
3515 (define_attr "arch_enabled"): Add test for the above.
3516 (*movhi_insn_arch4): Add new alternative.
3518 2014-11-19 Richard Henderson <rth@redhat.com>
3520 * c-family/c-common.c (c_common_reswords): Add
3521 __builtin_call_with_static_chain.
3522 * c-family/c-common.h (RID_BUILTIN_CALL_WITH_STATIC_CHAIN): New.
3523 * c/c-parser.c (c_parser_postfix_expression): Handle it.
3524 * doc/extend.texi (__builtin_call_with_static_chain): Document it.
3526 * calls.c (prepare_call_address): Allow decl or type for first arg.
3527 (expand_call): Pass type to prepare_call_address if no decl.
3528 * gimple-fold.c (gimple_fold_call): Eliminate the static chain if
3529 the function doesn't use it; fold it otherwise.
3530 * gimplify.c (gimplify_call_expr): Gimplify the static chain.
3531 * tree-cfg.c (verify_gimple_call): Allow a static chain on indirect
3534 * targhooks.c (default_static_chain): Remove check for
3536 * config/moxie/moxie.c (moxie_static_chain): Likewise.
3537 * config/i386/i386.c (ix86_static_chain): Allow decl or type
3538 as the first argument.
3539 * config/xtensa/xtensa.c (xtensa_static_chain): Change the name
3540 of the unused first parameter.
3541 * doc/tm.texi (TARGET_STATIC_CHAIN): Document the first parameter
3543 * target.def (static_chain): Likewise.
3545 2014-11-19 Renlin Li <renlin.li@arm.com>
3547 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_FP_FAST,
3548 __ARM_FEATURE_FMA, __ARM_FP, __ARM_FEATURE_NUMERIC_MAXMIN, __ARM_NEON_FP.
3550 2014-11-19 Marek Polacek <polacek@redhat.com>
3553 * fold-const.c (negate_expr_p) <case NEGATE_EXPR>: Return
3554 !TYPE_OVERFLOW_SANITIZED.
3555 (fold_negate_expr) <case INTEGER_CST>: Fold when overflow
3556 does not trap and when overflow wraps, or when SANITIZE_SI_OVERFLOW
3559 2014-11-19 Ilya Tocar <ilya.tocar@intel.com>
3561 * collect2.c (main): Don't call fatal_error before
3562 diagnostic_initialize.
3563 * lto-wrapper.c (main): Likewise.
3565 2014-11-19 Tom de Vries <tom@codesourcery.com>
3567 PR tree-optimization/62167
3568 * tree-ssa-tail-merge.c (stmt_local_def): Handle statements with vuse
3570 (gimple_equal_p): Don't use vn_valueize to compare for lhs equality of
3573 2014-11-19 Jakub Jelinek <jakub@redhat.com>
3575 PR tree-optimization/63915
3576 * tree-vect-stmts.c (vectorizable_simd_clone_call): Pass
3577 true instead of false as last argument to gsi_replace.
3580 * internal-fn.c (expand_ubsan_result_store): New function.
3581 (expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow):
3582 Use it instead of just emit_move_insn.
3584 2014-11-19 Richard Biener <rguenther@suse.de>
3586 PR tree-optimization/63844
3587 * omp-low.c (fixup_child_record_type): Use a restrict qualified
3588 referece type for the receiver parameter.
3590 2014-11-19 Jakub Jelinek <jakub@redhat.com>
3593 * ubsan.c: Include tree-eh.h.
3594 (instrument_bool_enum_load): Handle loads that can throw.
3596 PR rtl-optimization/63843
3597 * simplify-rtx.c (simplify_binary_operation_1) <case ASHIFTRT>: For
3598 optimization of ashiftrt of subreg of lshiftrt, check that code
3601 2014-11-18 Andrew MacLeod <amacleod@redhat.com>
3603 * attribs.c (decl_attributes): Remove always true condition,
3604 TREE_TYPE(x) will never compare equal to a TYPE_DECL.
3606 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
3609 * target.def (use_by_pieces_infrastructure_p): Take unsigned
3610 HOST_WIDE_INT as the size parameter.
3611 * targhooks.c (default_use_by_pieces_infrastructure_p): Likewise.
3612 * targhooks.h (default_use_by_pieces_infrastructure_p): Likewise.
3613 * config/arc/arc.c (arc_use_by_pieces_infrastructure_p)): Likewise.
3614 * config/mips/mips.c (mips_use_by_pieces_infrastructure_p)): Likewise.
3615 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p)): Likewise.
3616 * config/sh/sh.c (sh_use_by_pieces_infrastructure_p)): Likewise.
3617 * config/aarch64/aarch64.c
3618 (aarch64_use_by_pieces_infrastructure_p)): Likewise.
3619 * doc/tm.texi: Regenerate.
3621 2014-11-18 Jan Hubicka <hubicka@ucw.cz>
3623 * ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
3624 (ipa_value_from_jfunc, ipa_context_from_jfunc): Skip sanity check.
3625 (ipa_get_indirect_edge_target_1): Use opt_for_fn.
3626 (good_cloning_opportunity_p): Likewise.
3627 (ipa-cp gate): Enable ipa-cp with LTO.
3628 * ipa-profile.c (ipa_propagate_frequency): Use opt_for_fn.
3629 * ipa.c (symbol_table::remove_unreachable_nodes): Always build type
3631 * ipa-inline-transform.c (inline_transform): Check if there are inlines
3632 to apply even at -O0.
3633 * cgraphunit.c (cgraph_node::finalize_function): Use opt_for_fn.
3634 (analyze_functions): Build type inheritance graph.
3635 * ipa-inline.c (can_inline_edge_p): Use opt_for_fn.
3636 (want_early_inline_function_p, want_inline_small_function_p):
3638 (check_callers): Likewise.
3639 (edge_badness): Likewise.
3640 (inline_small_functions): Always be ready for indirect inlining
3642 (ipa_inline): Always use want_inline_function_to_all_callers_p.
3643 (early_inline_small_functions): Use opt_for_fn.
3644 * ipa-inline-analysis.c (estimate_function_body_sizes): use opt_for_fn.
3645 (estimate_function_body_sizes): Likewise.
3646 (compute_inline_parameters): Likewise.
3647 (estimate_edge_devirt_benefit): Likewise.
3648 (inline_analyze_function): Likewise.
3649 * ipa-devirt.c (ipa_devirt): Likewise.
3650 (gate): Use in_lto_p.
3651 * ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): Use opt_for_fn.
3652 (try_make_edge_direct_virtual_call): Likewise.
3653 (update_indirect_edges_after_inlining): Likewise.
3654 (ipa_free_all_structures_after_ipa_cp): Add in_lto_p check.
3655 * common.opt (findirect-inlining): Turn into optimization.
3656 * ipa-pure-const.c (add_new_function): Use opt_for_fn.
3657 (pure_const_generate_summary): Likewise.
3658 (gate_pure_const): Always enable with in_lto_p.
3660 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
3662 * config/mips/mips.md (compression): Add `micromips32' setting.
3663 (enabled, length): Handle it.
3664 (shift_compression): Replace `micromips' with `micromips32' in
3665 the `compression' attribute.
3666 (*add<mode>3, sub<mode>3): Likewise.
3668 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
3670 * gcc/config/mips/mips.md (*jump_absolute): Use a branch when in
3671 range, a jump otherwise.
3673 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3675 * config/arm/cortex-a15-neon.md (cortex_a15_vfp_to_from_gp):
3677 (cortex_a15_gp_to_vfp): ...This.
3678 (cortex_a15_fp_to_gp): ...And this.
3679 Define and comment bypass from vfp operations to fp->gp moves.
3681 2014-11-18 Martin Liska <mliska@suse.cz>
3683 * var-tracking.c (vt_find_locations): New fibonacci_node is used.
3685 2014-11-18 Martin Liska <mliska@suse.cz>
3687 * bt-load.c (add_btr_def): New fibonacci_heap is used.
3688 (migrate_btr_defs): Likewise.
3690 2014-11-18 Martin Liska <mliska@suse.cz>
3692 * tracer.c (tail_duplicate): New fibonacci_heap class is used.
3694 2014-11-18 Martin Liska <mliska@suse.cz>
3696 * bb-reorder.c (mark_bb_visited): New fibonacci_heap is used.
3697 (find_traces): Likewise.
3698 (find_traces_1_round): Likewise.
3700 2014-11-18 Martin Liska <mliska@suse.cz>
3702 * fibonacci_heap.h: New file.
3703 (fibonacci_heap::insert): Created from fibheap_insert.
3704 (fibonacci_heap::empty): Created from fibheap_empty.
3705 (fibonacci_heap::nodes): Created from fibheap_nodes.
3706 (fibonacci_heap::min_key): Created from fibheap_min_key.
3707 (fibonacci_heap::decrease_key): Created from fibheap_replace_key.
3708 (fibonacci_heap::replace_key_data): Created from fibheap_replace_key_data.
3709 (fibonacci_heap::extract_min): Created from fibheap_extract_min.
3710 (fibonacci_heap::min): Created from fibheap_min.
3711 (fibonacci_heap::replace_data): Created from fibheap_replace_data.
3712 (fibonacci_heap::delete_node): Created from fibheap_delete_node.
3713 (fibonacci_heap::union_with): Created from fibheap_union.
3714 * ipa-inline.c (update_edge_key): New heap API is used.
3715 (update_caller_keys): Likewise.
3716 (update_callee_keys): Likewise.
3717 (lookup_recursive_calls): Likewise.
3718 (recursive_inlining): Likewise.
3719 (add_new_edges_to_heap): Likewise.
3720 (heap_edge_removal_hook): Likewise.
3721 (inline_small_functions): Likewise.
3723 2014-11-18 Marek Polacek <polacek@redhat.com>
3726 * asan.c (asan_global_struct): Create a TYPE_DECL for "__asan_global",
3727 put it into TYPE_NAME and TYPE_STUB_DECL.
3728 * ubsan.c (ubsan_type_descriptor_type): New variable.
3729 Function renamed to ...
3730 (ubsan_get_type_descriptor_type): ... this. Cache
3731 return value in ubsan_type_descriptor_type variable.
3732 Create a TYPE_DECL for "__ubsan_type_descriptor", put it into
3733 TYPE_NAME and TYPE_STUB_DECL.
3734 (ubsan_get_source_location_type): Create a TYPE_DECL for
3735 "__ubsan_source_location", put it into TYPE_NAME and TYPE_STUB_DECL.
3736 (ubsan_type_descriptor, ubsan_create_data): Call
3737 ubsan_get_type_descriptor_type instead of ubsan_type_descriptor_type.
3738 Create a TYPE_DECL for name, put it into TYPE_NAME and TYPE_STUB_DECL.
3740 2014-11-18 Felix Yang <felix.yang@huawei.com>
3742 * config/aarch64/aarch64.c (doloop_end): New pattern.
3743 * config/aarch64/aarch64.md (TARGET_CAN_USE_DOLOOP_P): Implement.
3745 2014-11-18 Jason Merrill <jason@redhat.com>
3747 * tree.c (warn_deprecated_use): Show declaration with inform.
3749 2014-11-18 Richard Biener <rguenther@suse.de>
3751 PR tree-optimization/63914
3752 * tree-ssa-ccp.c (canonicalize_value): Remove float value
3754 (valid_lattice_transition): Allow (partial) transition
3755 from NaN to non-NaN if !HONOR_NANS.
3756 (set_lattice_value): Check for valid lattice transitions
3757 only when checking is enabled.
3759 2014-11-18 Bernd Schmidt <bernds@codesourcery.com>
3761 * config/nvptx/nvptx.c: Include <sstream> directly after "config.h".
3763 2014-11-18 Christophe Lyon <christophe.lyon@linaro.org>
3765 * config/arm/neon-testgen.ml (emit_prologue): Handle new
3766 compile_test_optim argument.
3767 (emit_automatics): Rename to emit_variables. Support variable
3768 indentation of its output.
3769 (compile_test_optim): New function.
3770 (test_intrinsic): Call compile_test_optim.
3771 * config/arm/neon.ml (features): Add Compiler_optim.
3772 (ops): Add Compiler_optim feature to Vbic and Vorn.
3773 (type_in_crypto_only): Replace 'or' by '||'.
3774 (reinterp): Likewise.
3775 (reinterpq): Likewise.
3777 2014-11-18 Alan Lawrence <alan.lawrence@arm.com>
3779 * config/aarch64/arm_neon.h (vld1_dup_f32, vld1_dup_f64, vld1_dup_p8,
3780 vld1_dup_p16, vld1_dup_s8, vld1_dup_s16, vld1_dup_s32, vld1_dup_s64,
3781 vld1_dup_u8, vld1_dup_u16, vld1_dup_u32, vld1_dup_u64, vld1q_dup_f32,
3782 vld1q_dup_f64, vld1q_dup_p8, vld1q_dup_p16, vld1q_dup_s8, vld1q_dup_s16,
3783 vld1q_dup_s32, vld1q_dup_s64, vld1q_dup_u8, vld1q_dup_u16,
3784 vld1q_dup_u32, vld1q_dup_u64): Replace inline asm with vdup_n_ and
3785 pointer dereference.
3787 2014-11-18 Marc Glisse <marc.glisse@inria.fr>
3789 * tree.c (element_mode, integer_truep): New functions.
3790 * tree.h (element_mode, integer_truep): Declare them.
3791 * fold-const.c (negate_expr_p, fold_negate_expr, combine_comparisons,
3792 fold_cond_expr_with_comparison, fold_real_zero_addition_p,
3793 fold_comparison, fold_ternary_loc, tree_call_nonnegative_warnv_p,
3794 fold_strip_sign_ops): Use element_mode.
3795 (fold_binary_loc): Use element_mode and element_precision.
3796 * match.pd: Use integer_truep, element_mode, element_precision,
3797 VECTOR_TYPE_P and build_one_cst. Extend some transformations to
3798 vectors. Simplify A/-A.
3800 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3802 * config/arm/arm.md (unaligned_loaddi): Use std::swap instead of
3803 manual swapping implementation.
3804 (movcond_addsi): Likewise.
3805 * config/arm/arm.c (arm_canonicalize_comparison): Likewise.
3806 (arm_select_dominance_cc_mode): Likewise.
3807 (arm_reload_out_hi): Likewise.
3808 (gen_operands_ldrd_strd): Likewise.
3809 (output_move_double): Likewise.
3810 (arm_print_operand_address): Likewise.
3811 (thumb_output_move_mem_multiple): Likewise.
3814 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
3816 * config/arm/arm-builtins.c (CONVERT_QUALIFIERS): Delete.
3817 (COPYSIGNF_QUALIFIERS): Likewise.
3818 (CREATE_QUALIFIERS): Likewise.
3819 (DUP_QUALIFIERS): Likewise.
3820 (FLOAT_WIDEN_QUALIFIERS): Likewise.
3821 (FLOAT_NARROW_QUALIFIERS): Likewise.
3822 (REINTERP_QUALIFIERS): Likewise.
3823 (RINT_QUALIFIERS): Likewise.
3824 (SPLIT_QUALIFIERS): Likewise.
3825 (FIXCONV_QUALIFIERS): Likewise.
3826 (SCALARMUL_QUALIFIERS): Likewise.
3827 (SCALARMULL_QUALIFIERS): Likewise.
3828 (SCALARMULH_QUALIFIERS): Likewise.
3829 (SELECT_QUALIFIERS): Likewise.
3830 (VTBX_QUALIFIERS): Likewise.
3831 (SHIFTIMM_QUALIFIERS): Likewise.
3832 (SCALARMAC_QUALIFIERS): Likewise.
3833 (LANEMUL_QUALIFIERS): Likewise.
3834 (LANEMULH_QUALIFIERS): Likewise.
3835 (LANEMULL_QUALIFIERS): Likewise.
3836 (SHIFTACC_QUALIFIERS): Likewise.
3837 (SHIFTINSERT_QUALIFIERS): Likewise.
3838 (VTBL_QUALIFIERS): Likewise.
3839 (LOADSTRUCT_QUALIFIERS): Likewise.
3840 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
3841 (STORESTRUCT_QUALIFIERS): Likewise.
3842 (STORESTRUCTLANE_QUALIFIERS): Likewise.
3843 (neon_builtin_type_mode): Delete.
3844 (v8qi_UP): Map to V8QImode.
3845 (v8qi_UP): Map to V8QImode.
3846 (v4hi_UP): Map to V4HImode.
3847 (v4hf_UP): Map to V4HFmode.
3848 (v2si_UP): Map to V2SImode.
3849 (v2sf_UP): Map to V2SFmode.
3850 (di_UP): Map to DImode.
3851 (v16qi_UP): Map to V16QImode.
3852 (v8hi_UP): Map to V8HImode.
3853 (v4si_UP): Map to V4SImode.
3854 (v4sf_UP): Map to V4SFmode.
3855 (v2di_UP): Map to V2DImode.
3856 (ti_UP): Map to TImode.
3857 (ei_UP): Map to EImode.
3858 (oi_UP): Map to OImode.
3859 (neon_itype): Delete.
3860 (neon_builtin_datum): Remove itype, make mode a machine_mode.
3861 (VAR1): Update accordingly.
3862 (arm_init_neon_builtins): Use machine_mode directly.
3863 (neon_dereference_pointer): Likewise.
3864 (arm_expand_neon_args): Use qualifiers to decide operand types.
3865 (arm_expand_neon_builtin): Likewise.
3866 * config/arm/arm_neon_builtins.def: Remap operation type for
3869 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
3871 * config/arm/arm-builtins.c (arm_scalar_builtin_types): New.
3872 (enum arm_simd_type): Likewise.
3873 (struct arm_simd_type_info): Likewise
3874 (arm_mangle_builtin_scalar_type): Likewise.
3875 (arm_mangle_builtin_vector_type): Likewise.
3876 (arm_mangle_builtin_type): Likewise.
3877 (arm_simd_builtin_std_type): Likewise.
3878 (arm_lookup_simd_builtin_type): Likewise.
3879 (arm_simd_builtin_type): Likewise.
3880 (arm_init_simd_builtin_types): Likewise.
3881 (arm_init_simd_builtin_scalar_types): Likewise.
3882 (arm_init_neon_builtins): Rewrite using qualifiers.
3883 * config/arm/arm-protos.h (arm_mangle_builtin_type): New.
3884 * config/arm/arm-simd-builtin-types.def: New file.
3885 * config/arm/t-arm (arm-builtins.o): Depend on it.
3886 * config/arm/arm.c (arm_mangle_type): Call arm_mangle_builtin_type.
3887 * config/arm/arm_neon.h (int8x8_t): Use new internal type.
3888 (int16x4_t): Likewise.
3889 (int32x2_t): Likewise.
3890 (float16x4_t): Likewise.
3891 (float32x2_t): Likewise.
3892 (poly8x8_t): Likewise.
3893 (poly16x4_t): Likewise.
3894 (uint8x8_t): Likewise.
3895 (uint16x4_t): Likewise.
3896 (uint32x2_t): Likewise.
3897 (int8x16_t): Likewise.
3898 (int16x8_t): Likewise.
3899 (int32x4_t): Likewise.
3900 (int64x2_t): Likewise.
3901 (float32x4_t): Likewise.
3902 (poly8x16_t): Likewise.
3903 (poly16x8_t): Likewise.
3904 (uint8x16_t): Likewise.
3905 (uint16x8_t): Likewise.
3906 (uint32x4_t): Likewise.
3907 (uint64x2_t): Likewise.
3909 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
3911 * gcc/config/arm/arm-builtins.c (arm_type_qualifiers): New.
3912 (neon_itype): Add new types corresponding to the types used in
3914 (arm_unop_qualifiers): New.
3915 (arm_bswap_qualifiers): Likewise.
3916 (arm_binop_qualifiers): Likewise.
3917 (arm_ternop_qualifiers): Likewise.
3918 (arm_getlane_qualifiers): Likewise.
3919 (arm_lanemac_qualifiers): Likewise.
3920 (arm_setlane_qualifiers): Likewise.
3921 (arm_combine_qualifiers): Likewise.
3922 (arm_load1_qualifiers): Likewise.
3923 (arm_load1_lane_qualifiers): Likewise.
3924 (arm_store1_qualifiers): Likewise.
3925 (arm_storestruct_lane_qualifiers): Likewise.
3926 (UNOP_QUALIFIERS): Likewise.
3927 (DUP_QUALIFIERS): Likewise.
3928 (SPLIT_QUALIFIERS): Likewise.
3929 (CONVERT_QUALIFIERS): Likewise.
3930 (FLOAT_WIDEN_QUALIFIERS): Likewise.
3931 (FLOAT_NARROW_QUALIFIERS): Likewise.
3932 (RINT_QUALIFIERS): Likewise.
3933 (COPYSIGNF_QUALIFIERS): Likewise.
3934 (CREATE_QUALIFIERS): Likewise.
3935 (REINTERP_QUALIFIERS): Likewise.
3936 (BSWAP_QUALIFIERS): Likewise.
3937 (BINOP_QUALIFIERS): Likewise.
3938 (FIXCONV_QUALIFIERS): Likewise.
3939 (SCALARMUL_QUALIFIERS): Likewise.
3940 (SCALARMULL_QUALIFIERS): Likewise.
3941 (SCALARMULH_QUALIFIERS): Likewise.
3942 (TERNOP_QUALIFIERS): Likewise.
3943 (SELECT_QUALIFIERS): Likewise.
3944 (VTBX_QUALIFIERS): Likewise.
3945 (GETLANE_QUALIFIERS): Likewise.
3946 (SHIFTIMM_QUALIFIERS): Likewise.
3947 (LANEMAC_QUALIFIERS): Likewise.
3948 (SCALARMAC_QUALIFIERS): Likewise.
3949 (SETLANE_QUALIFIERS): Likewise.
3950 (SHIFTINSERT_QUALIFIERS): Likewise.
3951 (SHIFTACC_QUALIFIERS): Likewise.
3952 (LANEMUL_QUALIFIERS): Likewise.
3953 (LANEMULL_QUALIFIERS): Likewise.
3954 (LANEMULH_QUALIFIERS): Likewise.
3955 (COMBINE_QUALIFIERS): Likewise.
3956 (VTBL_QUALIFIERS): Likewise.
3957 (LOAD1_QUALIFIERS): Likewise.
3958 (LOADSTRUCT_QUALIFIERS): Likewise.
3959 (LOAD1LANE_QUALIFIERS): Likewise.
3960 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
3961 (STORE1_QUALIFIERS): Likewise.
3962 (STORESTRUCT_QUALIFIERS): Likewise.
3963 (STORE1LANE_QUALIFIERS): Likewise.
3964 (STORESTRUCTLANE_QUALIFIERS): Likewise.
3965 (neon_builtin_datum): Keep track of qualifiers.
3968 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
3970 * config/arm/arm-builtins.c (VAR1): Add a comma.
3971 (VAR2): Rewrite in terms of VAR1.
3972 (VAR3-10): Likewise.
3973 (arm_builtins): Remove leading comma before ARM_BUILTIN_MAX.
3974 * config/arm/arm_neon_builtins.def: Remove trailing commas.
3976 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
3978 * config.gcc (extra_objs): Add arm-builtins.o for arm*-*-*.
3979 (target_gtfiles): Add config/arm/arm-builtins.c for arm*-*-*.
3980 * config/arm/arm-builtins.c: New.
3981 * config/arm/t-arm (arm_builtins.o): New.
3982 * config/arm/arm-protos.h (arm_expand_builtin): New.
3983 (arm_builtin_decl): Likewise.
3984 (arm_init_builtins): Likewise.
3985 (arm_atomic_assign_expand_fenv): Likewise.
3986 * config/arm/arm.c (arm_atomic_assign_expand_fenv): Remove prototype.
3987 (arm_init_builtins): Likewise.
3988 (arm_init_iwmmxt_builtins): Likewise
3989 (safe_vector_operand): Likewise
3990 (arm_expand_binop_builtin): Likewise
3991 (arm_expand_unop_builtin): Likewise
3992 (arm_expand_builtin): Likewise
3993 (arm_builtin_decl): Likewise
3994 (insn_flags): Remove static.
3995 (tune_flags): Likewise.
3996 (enum arm_builtins): Move to config/arm/arm-builtins.c.
3997 (arm_init_neon_builtins): Likewise.
3998 (struct builtin_description): Likewise.
3999 (arm_init_iwmmxt_builtins): Likewise.
4000 (arm_init_fp16_builtins): Likewise.
4001 (arm_init_crc32_builtins): Likewise.
4002 (arm_init_builtins): Likewise.
4003 (arm_builtin_decl): Likewise.
4004 (safe_vector_operand): Likewise.
4005 (arm_expand_ternop_builtin): Likewise.
4006 (arm_expand_binop_builtin): Likewise.
4007 (arm_expand_unop_builtin): Likewise.
4008 (neon_dereference_pointer): Likewise.
4009 (arm_expand_neon_args): Likewise.
4010 (arm_expand_neon_builtin): Likewise.
4011 (neon_split_vcombine): Likewise.
4012 (arm_expand_builtin): Likewise.
4013 (arm_builtin_vectorized_function): Likewise.
4014 (arm_atomic_assign_expand_fenv): Likewise.
4016 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4018 * config/arm/t-arm (arm.o): Include arm-protos.h in the recipe.
4019 * config/arm/arm.c (FL_CO_PROC): Move to arm-protos.h.
4020 (FL_ARCH3M): Likewise.
4021 (FL_MODE26): Likewise.
4022 (FL_MODE32): Likewise.
4023 (FL_ARCH4): Likewise.
4024 (FL_ARCH5): Likewise.
4025 (FL_THUMB): Likewise.
4026 (FL_LDSCHED): Likewise.
4027 (FL_STRONG): Likewise.
4028 (FL_ARCH5E): Likewise.
4029 (FL_XSCALE): Likewise.
4030 (FL_ARCH6): Likewise.
4031 (FL_VFPV2): Likewise.
4032 (FL_WBUF): Likewise.
4033 (FL_ARCH6K): Likewise.
4034 (FL_THUMB2): Likewise.
4035 (FL_NOTM): Likewise.
4036 (FL_THUMB_DIV): Likewise.
4037 (FL_VFPV3): Likewise.
4038 (FL_NEON): Likewise.
4039 (FL_ARCH7EM): Likewise.
4040 (FL_ARCH7): Likewise.
4041 (FL_ARM_DIV): Likewise.
4042 (FL_ARCH8): Likewise.
4043 (FL_CRC32): Likewise.
4044 (FL_SMALLMUL): Likewise.
4045 (FL_IWMMXT): Likewise.
4046 (FL_IWMMXT2): Likewise.
4047 (FL_TUNE): Likewise.
4048 (FL_FOR_ARCH2): Likewise.
4049 (FL_FOR_ARCH3): Likewise.
4050 (FL_FOR_ARCH3M): Likewise.
4051 (FL_FOR_ARCH4): Likewise.
4052 (FL_FOR_ARCH4T): Likewise.
4053 (FL_FOR_ARCH5): Likewise.
4054 (FL_FOR_ARCH5T): Likewise.
4055 (FL_FOR_ARCH5E): Likewise.
4056 (FL_FOR_ARCH5TE): Likewise.
4057 (FL_FOR_ARCH5TEJ): Likewise.
4058 (FL_FOR_ARCH6): Likewise.
4059 (FL_FOR_ARCH6J): Likewise.
4060 (FL_FOR_ARCH6K): Likewise.
4061 (FL_FOR_ARCH6Z): Likewise.
4062 (FL_FOR_ARCH6ZK): Likewise.
4063 (FL_FOR_ARCH6T2): Likewise.
4064 (FL_FOR_ARCH6M): Likewise.
4065 (FL_FOR_ARCH7): Likewise.
4066 (FL_FOR_ARCH7A): Likewise.
4067 (FL_FOR_ARCH7VE): Likewise.
4068 (FL_FOR_ARCH7R): Likewise.
4069 (FL_FOR_ARCH7M): Likewise.
4070 (FL_FOR_ARCH7EM): Likewise.
4071 (FL_FOR_ARCH8A): Likewise.
4072 * config/arm/arm-protos.h: Take definitions moved from arm.c.
4074 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4076 * config/arm/arm.c (arm_expand_neon_builtin): Remove "Magic Word"
4077 parameter, rearrange switch statement accordingly.
4078 (arm_evpc_neon_vrev): Remove "Magic Word".
4079 * config/arm/unspecs.md (unspec): Split many UNSPECs to
4080 rounding, or signed/unsigned variants.
4081 * config/arm/neon.md (vcond<mode><mode>): Remove "Magic Word" code.
4082 (vcondu<mode><mode>): Likewise.
4083 (neon_vadd): Remove "Magic Word" operand.
4084 (neon_vaddl): Remove "Magic Word" operand, convert to use
4085 signed/unsigned iterator.
4086 (neon_vaddw): Likewise.
4087 (neon_vhadd): Likewise, also iterate over "rounding" forms.
4088 (neon_vqadd): Remove "Magic Word" operand, convert to use
4089 signed/unsigned iterator.
4090 (neon_v<r>addhn): Remove "Magic Word" operand, convert to iterate
4091 over "rounding" forms.
4092 (neon_vmul): Remove "Magic Word" operand, iterate over
4093 polynomial/float instruction forms.
4094 (neon_vmla): Remove "Magic Word" operand.
4095 (neon_vfma): Likewise.
4096 (neon_vfms): Likewise.
4097 (neon_vmls): Likewise.
4098 (neon_vmlal): Remove "Magic Word" operand, iterate over
4099 signed/unsigned forms.
4100 (neon_vmlsl): Likewise.
4101 (neon_vqdmulh): Remove "Magic Word" operand, iterate over "rounding"
4103 (neon_vqdmlal): Remove "Magic Word" operand, iterate over
4104 signed/unsigned forms.
4105 (neon_vqdmlsl): Likewise.
4106 (neon_vmull): Likewise.
4107 (neon_vqdmull): Remove "Magic Word" operand.
4108 (neon_vsub): Remove "Magic Word" operand.
4109 (neon_vsubl): Remove "Magic Word" operand, convert to use
4110 signed/unsigned iterator.
4111 (neon_vsubw): Likewise.
4112 (neon_vhsub): Likewise.
4113 (neon_vqsub): Likewise.
4114 (neon_v<r>subhn): Remove "Magic Word" operand, convert to iterate
4115 over "rounding" forms.
4116 (neon_vceq): Remove "Magic Word" operand.
4117 (neon_vcge): Likewise.
4118 (neon_vcgeu): Likewise.
4119 (neon_vcgt): Likewise.
4120 (neon_vcgtu): Likewise.
4121 (neon_vcle): Likewise.
4122 (neon_vclt): Likewise.
4123 (neon_vcage): Likewise.
4124 (neon_vcagt): Likewise.
4125 (neon_vabd): Remove "Magic Word" operand, iterate over
4126 signed/unsigned forms, and split out...
4127 (neon_vabdf): ...this as new.
4128 (neon_vabdl): Remove "Magic Word" operand, iterate over
4129 signed/unsigned forms.
4130 (neon_vaba): Likewise.
4131 (neon_vmax): Remove "Magic Word" operand, iterate over
4132 signed/unsigned and max/min forms, and split out...
4133 (neon_v<maxmin>f): ...this as new.
4134 (neon_vmin): Delete.
4135 (neon_vpadd): Remove "Magic Word" operand.
4136 (neon_vpaddl): Remove "Magic Word" operand, iterate over
4137 signed/unsigned variants.
4138 (neon_vpadal): Likewise.
4139 (neon_vpmax): Remove "Magic Word" operand, iterate over
4140 signed/unsigned and max/min forms, and split out...
4141 (neon_vp<maxmin>f): ...this as new.
4142 (neon_vpmin): Delete.
4143 (neon_vrecps): Remove "Magic Word" operand.
4144 (neon_vrsqrts): Likewise.
4145 (neon_vabs): Likewise.
4146 (neon_vqabs): Likewise.
4147 (neon_vneg): Likewise.
4148 (neon_vqneg): Likewise.
4149 (neon_vcls): Likewise.
4150 (neon_vcnt): Likewise.
4151 (neon_vrecpe): Likewise.
4152 (neon_vrsqrte): Likewise.
4153 (neon_vmvn): Likewise.
4154 (neon_vget_lane): Likewise.
4155 (neon_vget_laneu): New.
4156 (neon_vget_lanedi): Remove "Magic Word" operand.
4157 (neon_vget_lanev2di): Likewise.
4158 (neon_vcvt): Remove "Magic Word" operand, iterate over
4159 signed/unsigned variants.
4160 (neon_vcvt_n): Likewise.
4161 (neon_vmovn): Remove "Magic Word" operand.
4162 (neon_vqmovn): Remove "Magic Word" operand, iterate over
4163 signed/unsigned variants.
4164 (neon_vmovun): Remove "Magic Word" operand.
4165 (neon_vmovl): Remove "Magic Word" operand, iterate over
4166 signed/unsigned variants.
4167 (neon_vmul_lane): Remove "Magic Word" operand.
4168 (neon_vmull_lane): Remove "Magic Word" operand, iterate over
4169 signed/unsigned variants.
4170 (neon_vqdmull_lane): Remove "Magic Word" operand.
4171 (neon_vqdmulh_lane): Remove "Magic Word" operand, iterate over
4173 (neon_vmla_lane): Remove "Magic Word" operand.
4174 (neon_vmlal_lane): Remove "Magic Word" operand, iterate over
4175 signed/unsigned variants.
4176 (neon_vqdmlal_lane): Remove "Magic Word" operand.
4177 (neon_vmls_lane): Likewise.
4178 (neon_vmlsl_lane): Remove "Magic Word" operand, iterate over
4179 signed/unsigned variants.
4180 (neon_vqdmlsl_lane): Remove "Magic Word" operand.
4181 (neon_vmul_n): Remove "Magic Word" operand.
4182 (neon_vmull_n): Rename to...
4183 (neon_vmulls_n): ...this, remove "Magic Word" operand.
4184 (neon_vmullu_n): New.
4185 (neon_vqdmull_n): Remove "Magic Word" operand.
4186 (neon_vqdmulh_n): Likewise.
4187 (neon_vqrdmulh_n): New.
4188 (neon_vmla_n): Remove "Magic Word" operand.
4189 (neon_vmls_n): Likewise.
4190 (neon_vmlal_n): Rename to...
4191 (neon_vmlals_n): ...this, remove "Magic Word" operand.
4192 (neon_vmlalu_n): New.
4193 (neon_vqdmlal_n): Remove "Magic Word" operand.
4194 (neon_vmlsl_n): Rename to...
4195 (neon_vmlsls_n): ...this, remove "Magic Word" operand.
4196 (neon_vmlslu_n): New.
4197 (neon_vqdmlsl_n): Remove "Magic Word" operand.
4198 (neon_vrev64): Remove "Magic Word" operand.
4199 (neon_vrev32): Likewise.
4200 (neon_vrev16): Likewise.
4201 (neon_vshl): Remove "Magic Word" operand, iterate over
4202 signed/unsigned and "rounding" forms.
4203 (neon_vqshl): Likewise.
4204 (neon_vshr_n): Likewise.
4205 (neon_vshrn_n): Remove "Magic Word" operand, iterate over
4207 (neon_vqshrn_n): Remove "Magic Word" operand, iterate over
4208 signed/unsigned and "rounding" forms.
4209 (neon_vqshrun_n): Remove "Magic Word" operand, iterate over
4211 (neon_vshl_n): Remove "Magic Word" operand.
4212 (neon_vqshl_n): Remove "Magic Word" operand, iterate over
4213 signed/unsigned variants.
4214 (neon_vqshlu_n): Remove "Magic Word" operand.
4215 (neon_vshll_n): Remove "Magic Word" operand, iterate over
4216 signed/unsigned variants.
4217 (neon_vsra_n): Remove "Magic Word" operand, iterate over
4218 signed/unsigned and "rounding" forms.
4219 * config/arm/iterators.md (VPF): New.
4226 (VMLAL_LANE): Likewise.
4228 (VMLSL_LANE): Likewise.
4229 (VQDMULH): Likewise,
4230 (VQDMULH_LANE): Likewise.
4232 (VMULL_LANE): Likewise.
4240 (VMAXMIN): Likewise.
4241 (VMAXMINF): Likewise.
4244 (VPMAXMIN): Likewise.
4245 (VPMAXMINF): Likewise.
4246 (VCVT_US): Likewise.
4247 (VCVT_US_N): Likewise.
4253 (VSHRN_N): Likewise.
4254 (VQSHRN_N): Likewise.
4255 (VQSHRUN_N): Likewise.
4256 (VQSHL_N): Likewise.
4257 (VSHLL_N): Likewise.
4263 (shift_op): Likewise.
4264 * config/arm/arm_neon_builtins.def (vaddl): Split to...
4265 (vaddls): ...this and...
4267 (vaddw): Split to...
4268 (vaddws): ...this and...
4270 (vhadd): Split to...
4271 (vhadds): ...this and...
4272 (vhaddu): ...this and...
4273 (vrhadds): ...this and...
4275 (vqadd): Split to...
4276 (vqadds): ...this and...
4278 (vaddhn): Split to itself and...
4281 (vmulf): ...this and...
4283 (vmlal): Split to...
4284 (vmlals): ...this and...
4286 (vmlsl): Split to...
4287 (vmlsls): ...this and...
4289 (vqdmulh): Split to itself and...
4290 (vqrdmulh): ...this.
4291 (vmull): Split to...
4292 (vmullp): ...this and...
4293 (vmulls): ...this and...
4295 (vmull_n): Split to...
4296 (vmulls_n): ...this and...
4297 (vmullu_n): ...this.
4298 (vmull_lane): Split to...
4299 (vmulls_lane): ...this and...
4300 (vmullu_lane): ...this.
4301 (vqdmulh_n): Split to itself and...
4302 (vqrdmulh_n): ...this.
4303 (vqdmulh_lane): Split to itself and...
4304 (vqrdmulh_lane): ...this.
4306 (vshls): ...this and...
4307 (vshlu): ...this and...
4308 (vrshls): ...this and...
4310 (vqshl): Split to...
4311 (vqshls): ...this and...
4312 (vqrshlu): ...this and...
4313 (vqrshls): ...this and...
4315 (vshr_n): Split to...
4316 (vshrs_n): ...this and...
4317 (vshru_n): ...this and...
4318 (vrshrs_n): ...this and...
4319 (vrshru_n): ...this.
4320 (vshrn_n): Split to itself and...
4321 (vrshrn_n): ...this.
4322 (vqshrn_n): Split to...
4323 (vqshrns_n): ...this and...
4324 (vqshrnu_n): ...this and...
4325 (vqrshrns_n): ...this and...
4326 (vqrshrnu_n): ...this.
4327 (vqshrun_n): Split to itself and...
4328 (vqrshrun_n): ...this.
4329 (vqshl_n): Split to...
4330 (vqshl_s_n): ...this and...
4331 (vqshl_u_n): ...this.
4332 (vshll_n): Split to...
4333 (vshlls_n): ...this and...
4334 (vshllu_n): ...this.
4335 (vsra_n): Split to...
4336 (vsras_n): ...this and...
4337 (vsrau_n): ...this and.
4338 (vrsras_n): ...this and...
4339 (vrsrau_n): ...this and.
4340 (vsubl): Split to...
4341 (vsubls): ...this and...
4343 (vsubw): Split to...
4344 (vsubws): ...this and...
4346 (vqsub): Split to...
4347 (vqsubs): ...this and...
4349 (vhsub): Split to...
4350 (vhsubs): ...this and...
4352 (vsubhn): Split to itself and...
4355 (vabds): ...this and...
4356 (vabdu): ...this and...
4358 (vabdl): Split to...
4359 (vabdls): ...this and...
4362 (vabas): ...this and...
4363 (vabau): ...this and...
4364 (vabal): Split to...
4365 (vabals): ...this and...
4368 (vmaxs): ...this and...
4369 (vmaxu): ...this and...
4372 (vmins): ...this and...
4373 (vminu): ...this and...
4375 (vpmax): Split to...
4376 (vpmaxs): ...this and...
4377 (vpmaxu): ...this and...
4379 (vpmin): Split to...
4380 (vpmins): ...this and...
4381 (vpminu): ...this and...
4383 (vpaddl): Split to...
4384 (vpaddls): ...this and...
4386 (vpadal): Split to...
4387 (vpadals): ...this and...
4390 (vqmovn): Split to...
4391 (vqmovns): ...this and...
4393 (vmovl): Split to...
4394 (vmovls): ...this and...
4396 (vmlal_lane): Split to...
4397 (vmlals_lane): ...this and...
4398 (vmlalu_lane): ...this.
4399 (vmlsl_lane): Split to...
4400 (vmlsls_lane): ...this and...
4401 (vmlslu_lane): ...this.
4402 (vmlal_n): Split to...
4403 (vmlals_n): ...this and...
4404 (vmlalu_n): ...this.
4405 (vmlsl_n): Split to...
4406 (vmlsls_n): ...this and...
4407 (vmlslu_n): ...this.
4408 (vext): Make type "SHIFTINSERT".
4410 (vcvts): ...this and...
4412 (vcvt_n): Split to...
4413 (vcvts_n): ...this and...
4415 * config/arm/arm_neon.h (vaddl_s8): Remove "Magic Word".
4416 (vaddl_s16): Likewise.
4417 (vaddl_s32): Likewise.
4418 (vaddl_u8): Likewise.
4419 (vaddl_u16): Likewise.
4420 (vaddl_u32): Likewise.
4421 (vaddw_s8): Likewise.
4422 (vaddw_s16): Likewise.
4423 (vaddw_s32): Likewise.
4424 (vaddw_u8): Likewise.
4425 (vaddw_u16): Likewise.
4426 (vaddw_u32): Likewise.
4427 (vhadd_s8): Likewise.
4428 (vhadd_s16): Likewise.
4429 (vhadd_s32): Likewise.
4430 (vhadd_u8): Likewise.
4431 (vhadd_u16): Likewise.
4432 (vhadd_u32): Likewise.
4433 (vhaddq_s8): Likewise.
4434 (vhaddq_s16): Likewise.
4435 (vhaddq_s32): Likewise.
4436 (vhaddq_u8): Likewise.
4437 (vhaddq_u16): Likewise.
4438 (vrhadd_s8): Likewise.
4439 (vrhadd_s16): Likewise.
4440 (vrhadd_s32): Likewise.
4441 (vrhadd_u8): Likewise.
4442 (vrhadd_u16): Likewise.
4443 (vrhadd_u32): Likewise.
4444 (vrhaddq_s8): Likewise.
4445 (vrhaddq_s16): Likewise.
4446 (vrhaddq_s32): Likewise.
4447 (vrhaddq_u8): Likewise.
4448 (vrhaddq_u16): Likewise.
4449 (vrhaddq_u32): Likewise.
4450 (vqadd_s8): Likewise.
4451 (vqadd_s16): Likewise.
4452 (vqadd_s32): Likewise.
4453 (vqadd_s64): Likewise.
4454 (vqadd_u8): Likewise.
4455 (vqadd_u16): Likewise.
4456 (vqadd_u32): Likewise.
4457 (vqadd_u64): Likewise.
4458 (vqaddq_s8): Likewise.
4459 (vqaddq_s16): Likewise.
4460 (vqaddq_s32): Likewise.
4461 (vqaddq_s64): Likewise.
4462 (vqaddq_u8): Likewise.
4463 (vqaddq_u16): Likewise.
4464 (vqaddq_u32): Likewise.
4465 (vqaddq_u64): Likewise.
4466 (vaddhn_s16): Likewise.
4467 (vaddhn_s32): Likewise.
4468 (vaddhn_s64): Likewise.
4469 (vaddhn_u16): Likewise.
4470 (vaddhn_u32): Likewise.
4471 (vaddhn_u64): Likewise.
4472 (vraddhn_s16): Likewise.
4473 (vraddhn_s32): Likewise.
4474 (vraddhn_s64): Likewise.
4475 (vraddhn_u16): Likewise.
4476 (vraddhn_u32): Likewise.
4477 (vraddhn_u64): Likewise.
4478 (vmul_p8): Likewise.
4479 (vmulq_p8): Likewise.
4480 (vqdmulh_s16): Likewise.
4481 (vqdmulh_s32): Likewise.
4482 (vqdmulhq_s16): Likewise.
4483 (vqdmulhq_s32): Likewise.
4484 (vqrdmulh_s16): Likewise.
4485 (vqrdmulh_s32): Likewise.
4486 (vqrdmulhq_s16): Likewise.
4487 (vqrdmulhq_s32): Likewise.
4488 (vmull_s8): Likewise.
4489 (vmull_s16): Likewise.
4490 (vmull_s32): Likewise.
4491 (vmull_u8): Likewise.
4492 (vmull_u16): Likewise.
4493 (vmull_u32): Likewise.
4494 (vmull_p8): Likewise.
4495 (vqdmull_s16): Likewise.
4496 (vqdmull_s32): Likewise.
4497 (vmla_s8): Likewise.
4498 (vmla_s16): Likewise.
4499 (vmla_s32): Likewise.
4500 (vmla_f32): Likewise.
4501 (vmla_u8): Likewise.
4502 (vmla_u16): Likewise.
4503 (vmla_u32): Likewise.
4504 (vmlaq_s8): Likewise.
4505 (vmlaq_s16): Likewise.
4506 (vmlaq_s32): Likewise.
4507 (vmlaq_f32): Likewise.
4508 (vmlaq_u8): Likewise.
4509 (vmlaq_u16): Likewise.
4510 (vmlaq_u32): Likewise.
4511 (vmlal_s8): Likewise.
4512 (vmlal_s16): Likewise.
4513 (vmlal_s32): Likewise.
4514 (vmlal_u8): Likewise.
4515 (vmlal_u16): Likewise.
4516 (vmlal_u32): Likewise.
4517 (vqdmlal_s16): Likewise.
4518 (vqdmlal_s32): Likewise.
4519 (vmls_s8): Likewise.
4520 (vmls_s16): Likewise.
4521 (vmls_s32): Likewise.
4522 (vmls_f32): Likewise.
4523 (vmls_u8): Likewise.
4524 (vmls_u16): Likewise.
4525 (vmls_u32): Likewise.
4526 (vmlsq_s8): Likewise.
4527 (vmlsq_s16): Likewise.
4528 (vmlsq_s32): Likewise.
4529 (vmlsq_f32): Likewise.
4530 (vmlsq_u8): Likewise.
4531 (vmlsq_u16): Likewise.
4532 (vmlsq_u32): Likewise.
4533 (vmlsl_s8): Likewise.
4534 (vmlsl_s16): Likewise.
4535 (vmlsl_s32): Likewise.
4536 (vmlsl_u8): Likewise.
4537 (vmlsl_u16): Likewise.
4538 (vmlsl_u32): Likewise.
4539 (vqdmlsl_s16): Likewise.
4540 (vqdmlsl_s32): Likewise.
4541 (vfma_f32): Likewise.
4542 (vfmaq_f32): Likewise.
4543 (vfms_f32): Likewise.
4544 (vfmsq_f32): Likewise.
4545 (vsubl_s8): Likewise.
4546 (vsubl_s16): Likewise.
4547 (vsubl_s32): Likewise.
4548 (vsubl_u8): Likewise.
4549 (vsubl_u16): Likewise.
4550 (vsubl_u32): Likewise.
4551 (vsubw_s8): Likewise.
4552 (vsubw_s16): Likewise.
4553 (vsubw_s32): Likewise.
4554 (vsubw_u8): Likewise.
4555 (vsubw_u16): Likewise.
4556 (vsubw_u32): Likewise.
4557 (vhsub_s8): Likewise.
4558 (vhsub_s16): Likewise.
4559 (vhsub_s32): Likewise.
4560 (vhsub_u8): Likewise.
4561 (vhsub_u16): Likewise.
4562 (vhsub_u32): Likewise.
4563 (vhsubq_s8): Likewise.
4564 (vhsubq_s16): Likewise.
4565 (vhsubq_s32): Likewise.
4566 (vhsubq_u8): Likewise.
4567 (vhsubq_u16): Likewise.
4568 (vhsubq_u32): Likewise.
4569 (vqsub_s8): Likewise.
4570 (vqsub_s16): Likewise.
4571 (vqsub_s32): Likewise.
4572 (vqsub_s64): Likewise.
4573 (vqsub_u8): Likewise.
4574 (vqsub_u16): Likewise.
4575 (vqsub_u32): Likewise.
4576 (vqsub_u64): Likewise.
4577 (vqsubq_s8): Likewise.
4578 (vqsubq_s16): Likewise.
4579 (vqsubq_s32): Likewise.
4580 (vqsubq_s64): Likewise.
4581 (vqsubq_u8): Likewise.
4582 (vqsubq_u16): Likewise.
4583 (vqsubq_u32): Likewise.
4584 (vqsubq_u64): Likewise.
4585 (vsubhn_s16): Likewise.
4586 (vsubhn_s32): Likewise.
4587 (vsubhn_s64): Likewise.
4588 (vsubhn_u16): Likewise.
4589 (vsubhn_u32): Likewise.
4590 (vsubhn_u64): Likewise.
4591 (vrsubhn_s16): Likewise.
4592 (vrsubhn_s32): Likewise.
4593 (vrsubhn_s64): Likewise.
4594 (vrsubhn_u16): Likewise.
4595 (vrsubhn_u32): Likewise.
4596 (vrsubhn_u64): Likewise.
4597 (vceq_s8): Likewise.
4598 (vceq_s16): Likewise.
4599 (vceq_s32): Likewise.
4600 (vceq_f32): Likewise.
4601 (vceq_u8): Likewise.
4602 (vceq_u16): Likewise.
4603 (vceq_u32): Likewise.
4604 (vceq_p8): Likewise.
4605 (vceqq_s8): Likewise.
4606 (vceqq_s16): Likewise.
4607 (vceqq_s32): Likewise.
4608 (vceqq_f32): Likewise.
4609 (vceqq_u8): Likewise.
4610 (vceqq_u16): Likewise.
4611 (vceqq_u32): Likewise.
4612 (vceqq_p8): Likewise.
4613 (vcge_s8): Likewise.
4614 (vcge_s16): Likewise.
4615 (vcge_s32): Likewise.
4616 (vcge_f32): Likewise.
4617 (vcge_u8): Likewise.
4618 (vcge_u16): Likewise.
4619 (vcge_u32): Likewise.
4620 (vcgeq_s8): Likewise.
4621 (vcgeq_s16): Likewise.
4622 (vcgeq_s32): Likewise.
4623 (vcgeq_f32): Likewise.
4624 (vcgeq_u8): Likewise.
4625 (vcgeq_u16): Likewise.
4626 (vcgeq_u32): Likewise.
4627 (vcle_s8): Likewise.
4628 (vcle_s16): Likewise.
4629 (vcle_s32): Likewise.
4630 (vcle_f32): Likewise.
4631 (vcle_u8): Likewise.
4632 (vcle_u16): Likewise.
4633 (vcle_u32): Likewise.
4634 (vcleq_s8): Likewise.
4635 (vcleq_s16): Likewise.
4636 (vcleq_s32): Likewise.
4637 (vcleq_f32): Likewise.
4638 (vcleq_u8): Likewise.
4639 (vcleq_u16): Likewise.
4640 (vcleq_u32): Likewise.
4641 (vcgt_s8): Likewise.
4642 (vcgt_s16): Likewise.
4643 (vcgt_s32): Likewise.
4644 (vcgt_f32): Likewise.
4645 (vcgt_u8): Likewise.
4646 (vcgt_u16): Likewise.
4647 (vcgt_u32): Likewise.
4648 (vcgtq_s8): Likewise.
4649 (vcgtq_s16): Likewise.
4650 (vcgtq_s32): Likewise.
4651 (vcgtq_f32): Likewise.
4652 (vcgtq_u8): Likewise.
4653 (vcgtq_u16): Likewise.
4654 (vcgtq_u32): Likewise.
4655 (vclt_s8): Likewise.
4656 (vclt_s16): Likewise.
4657 (vclt_s32): Likewise.
4658 (vclt_f32): Likewise.
4659 (vclt_u8): Likewise.
4660 (vclt_u16): Likewise.
4661 (vclt_u32): Likewise.
4662 (vcltq_s8): Likewise.
4663 (vcltq_s16): Likewise.
4664 (vcltq_s32): Likewise.
4665 (vcltq_f32): Likewise.
4666 (vcltq_u8): Likewise.
4667 (vcltq_u16): Likewise.
4668 (vcltq_u32): Likewise.
4669 (vcage_f32): Likewise.
4670 (vcageq_f32): Likewise.
4671 (vcale_f32): Likewise.
4672 (vcaleq_f32): Likewise.
4673 (vcagt_f32): Likewise.
4674 (vcagtq_f32): Likewise.
4675 (vcalt_f32): Likewise.
4676 (vcaltq_f32): Likewise.
4677 (vtst_s8): Likewise.
4678 (vtst_s16): Likewise.
4679 (vtst_s32): Likewise.
4680 (vtst_u8): Likewise.
4681 (vtst_u16): Likewise.
4682 (vtst_u32): Likewise.
4683 (vtst_p8): Likewise.
4684 (vtstq_s8): Likewise.
4685 (vtstq_s16): Likewise.
4686 (vtstq_s32): Likewise.
4687 (vtstq_u8): Likewise.
4688 (vtstq_u16): Likewise.
4689 (vtstq_u32): Likewise.
4690 (vtstq_p8): Likewise.
4691 (vabd_s8): Likewise.
4692 (vabd_s16): Likewise.
4693 (vabd_s32): Likewise.
4694 (vabd_f32): Likewise.
4695 (vabd_u8): Likewise.
4696 (vabd_u16): Likewise.
4697 (vabd_u32): Likewise.
4698 (vabdq_s8): Likewise.
4699 (vabdq_s16): Likewise.
4700 (vabdq_s32): Likewise.
4701 (vabdq_f32): Likewise.
4702 (vabdq_u8): Likewise.
4703 (vabdq_u16): Likewise.
4704 (vabdq_u32): Likewise.
4705 (vabdl_s8): Likewise.
4706 (vabdl_s16): Likewise.
4707 (vabdl_s32): Likewise.
4708 (vabdl_u8): Likewise.
4709 (vabdl_u16): Likewise.
4710 (vabdl_u32): Likewise.
4711 (vaba_s8): Likewise.
4712 (vaba_s16): Likewise.
4713 (vaba_s32): Likewise.
4714 (vaba_u8): Likewise.
4715 (vaba_u16): Likewise.
4716 (vaba_u32): Likewise.
4717 (vabaq_s8): Likewise.
4718 (vabaq_s16): Likewise.
4719 (vabaq_s32): Likewise.
4720 (vabaq_u8): Likewise.
4721 (vabaq_u16): Likewise.
4722 (vabaq_u32): Likewise.
4723 (vabal_s8): Likewise.
4724 (vabal_s16): Likewise.
4725 (vabal_s32): Likewise.
4726 (vabal_u8): Likewise.
4727 (vabal_u16): Likewise.
4728 (vabal_u32): Likewise.
4729 (vmax_s8): Likewise.
4730 (vmax_s16): Likewise.
4731 (vmax_s32): Likewise.
4732 (vmax_f32): Likewise.
4733 (vmax_u8): Likewise.
4734 (vmax_u16): Likewise.
4735 (vmax_u32): Likewise.
4736 (vmaxq_s8): Likewise.
4737 (vmaxq_s16): Likewise.
4738 (vmaxq_s32): Likewise.
4739 (vmaxq_f32): Likewise.
4740 (vmaxq_u8): Likewise.
4741 (vmaxq_u16): Likewise.
4742 (vmaxq_u32): Likewise.
4743 (vmin_s8): Likewise.
4744 (vmin_s16): Likewise.
4745 (vmin_s32): Likewise.
4746 (vmin_f32): Likewise.
4747 (vmin_u8): Likewise.
4748 (vmin_u16): Likewise.
4749 (vmin_u32): Likewise.
4750 (vminq_s8): Likewise.
4751 (vminq_s16): Likewise.
4752 (vminq_s32): Likewise.
4753 (vminq_f32): Likewise.
4754 (vminq_u8): Likewise.
4755 (vminq_u16): Likewise.
4756 (vminq_u32): Likewise.
4757 (vpadd_s8): Likewise.
4758 (vpadd_s16): Likewise.
4759 (vpadd_s32): Likewise.
4760 (vpadd_f32): Likewise.
4761 (vpadd_u8): Likewise.
4762 (vpadd_u16): Likewise.
4763 (vpadd_u32): Likewise.
4764 (vpaddl_s8): Likewise.
4765 (vpaddl_s16): Likewise.
4766 (vpaddl_s32): Likewise.
4767 (vpaddl_u8): Likewise.
4768 (vpaddl_u16): Likewise.
4769 (vpaddl_u32): Likewise.
4770 (vpaddlq_s8): Likewise.
4771 (vpaddlq_s16): Likewise.
4772 (vpaddlq_s32): Likewise.
4773 (vpaddlq_u8): Likewise.
4774 (vpaddlq_u16): Likewise.
4775 (vpaddlq_u32): Likewise.
4776 (vpadal_s8): Likewise.
4777 (vpadal_s16): Likewise.
4778 (vpadal_s32): Likewise.
4779 (vpadal_u8): Likewise.
4780 (vpadal_u16): Likewise.
4781 (vpadal_u32): Likewise.
4782 (vpadalq_s8): Likewise.
4783 (vpadalq_s16): Likewise.
4784 (vpadalq_s32): Likewise.
4785 (vpadalq_u8): Likewise.
4786 (vpadalq_u16): Likewise.
4787 (vpadalq_u32): Likewise.
4788 (vpmax_s8): Likewise.
4789 (vpmax_s16): Likewise.
4790 (vpmax_s32): Likewise.
4791 (vpmax_f32): Likewise.
4792 (vpmax_u8): Likewise.
4793 (vpmax_u16): Likewise.
4794 (vpmax_u32): Likewise.
4795 (vpmin_s8): Likewise.
4796 (vpmin_s16): Likewise.
4797 (vpmin_s32): Likewise.
4798 (vpmin_f32): Likewise.
4799 (vpmin_u8): Likewise.
4800 (vpmin_u16): Likewise.
4801 (vpmin_u32): Likewise.
4802 (vrecps_f32): Likewise.
4803 (vrecpsq_f32): Likewise.
4804 (vrsqrts_f32): Likewise.
4805 (vrsqrtsq_f32): Likewise.
4806 (vshl_s8): Likewise.
4807 (vshl_s16): Likewise.
4808 (vshl_s32): Likewise.
4809 (vshl_s64): Likewise.
4810 (vshl_u8): Likewise.
4811 (vshl_u16): Likewise.
4812 (vshl_u32): Likewise.
4813 (vshl_u64): Likewise.
4814 (vshlq_s8): Likewise.
4815 (vshlq_s16): Likewise.
4816 (vshlq_s32): Likewise.
4817 (vshlq_s64): Likewise.
4818 (vshlq_u8): Likewise.
4819 (vshlq_u16): Likewise.
4820 (vshlq_u32): Likewise.
4821 (vshlq_u64): Likewise.
4822 (vrshl_s8): Likewise.
4823 (vrshl_s16): Likewise.
4824 (vrshl_s32): Likewise.
4825 (vrshl_s64): Likewise.
4826 (vrshl_u8): Likewise.
4827 (vrshl_u16): Likewise.
4828 (vrshl_u32): Likewise.
4829 (vrshl_u64): Likewise.
4830 (vrshlq_s8): Likewise.
4831 (vrshlq_s16): Likewise.
4832 (vrshlq_s32): Likewise.
4833 (vrshlq_s64): Likewise.
4834 (vrshlq_u8): Likewise.
4835 (vrshlq_u16): Likewise.
4836 (vrshlq_u32): Likewise.
4837 (vrshlq_u64): Likewise.
4838 (vqshl_s8): Likewise.
4839 (vqshl_s16): Likewise.
4840 (vqshl_s32): Likewise.
4841 (vqshl_s64): Likewise.
4842 (vqshl_u8): Likewise.
4843 (vqshl_u16): Likewise.
4844 (vqshl_u32): Likewise.
4845 (vqshl_u64): Likewise.
4846 (vqshlq_s8): Likewise.
4847 (vqshlq_s16): Likewise.
4848 (vqshlq_s32): Likewise.
4849 (vqshlq_s64): Likewise.
4850 (vqshlq_u8): Likewise.
4851 (vqshlq_u16): Likewise.
4852 (vqshlq_u32): Likewise.
4853 (vqshlq_u64): Likewise.
4854 (vqrshl_s8): Likewise.
4855 (vqrshl_s16): Likewise.
4856 (vqrshl_s32): Likewise.
4857 (vqrshl_s64): Likewise.
4858 (vqrshl_u8): Likewise.
4859 (vqrshl_u16): Likewise.
4860 (vqrshl_u32): Likewise.
4861 (vqrshl_u64): Likewise.
4862 (vqrshlq_s8): Likewise.
4863 (vqrshlq_s16): Likewise.
4864 (vqrshlq_s32): Likewise.
4865 (vqrshlq_s64): Likewise.
4866 (vqrshlq_u8): Likewise.
4867 (vqrshlq_u16): Likewise.
4868 (vqrshlq_u32): Likewise.
4869 (vqrshlq_u64): Likewise.
4870 (vshr_n_s8): Likewise.
4871 (vshr_n_s16): Likewise.
4872 (vshr_n_s32): Likewise.
4873 (vshr_n_s64): Likewise.
4874 (vshr_n_u8): Likewise.
4875 (vshr_n_u16): Likewise.
4876 (vshr_n_u32): Likewise.
4877 (vshr_n_u64): Likewise.
4878 (vshrq_n_s8): Likewise.
4879 (vshrq_n_s16): Likewise.
4880 (vshrq_n_s32): Likewise.
4881 (vshrq_n_s64): Likewise.
4882 (vshrq_n_u8): Likewise.
4883 (vshrq_n_u16): Likewise.
4884 (vshrq_n_u32): Likewise.
4885 (vshrq_n_u64): Likewise.
4886 (vrshr_n_s8): Likewise.
4887 (vrshr_n_s16): Likewise.
4888 (vrshr_n_s32): Likewise.
4889 (vrshr_n_s64): Likewise.
4890 (vrshr_n_u8): Likewise.
4891 (vrshr_n_u16): Likewise.
4892 (vrshr_n_u32): Likewise.
4893 (vrshr_n_u64): Likewise.
4894 (vrshrq_n_s8): Likewise.
4895 (vrshrq_n_s16): Likewise.
4896 (vrshrq_n_s32): Likewise.
4897 (vrshrq_n_s64): Likewise.
4898 (vrshrq_n_u8): Likewise.
4899 (vrshrq_n_u16): Likewise.
4900 (vrshrq_n_u32): Likewise.
4901 (vrshrq_n_u64): Likewise.
4902 (vshrn_n_s16): Likewise.
4903 (vshrn_n_s32): Likewise.
4904 (vshrn_n_s64): Likewise.
4905 (vshrn_n_u16): Likewise.
4906 (vshrn_n_u32): Likewise.
4907 (vshrn_n_u64): Likewise.
4908 (vrshrn_n_s16): Likewise.
4909 (vrshrn_n_s32): Likewise.
4910 (vrshrn_n_s64): Likewise.
4911 (vrshrn_n_u16): Likewise.
4912 (vrshrn_n_u32): Likewise.
4913 (vrshrn_n_u64): Likewise.
4914 (vqshrn_n_s16): Likewise.
4915 (vqshrn_n_s32): Likewise.
4916 (vqshrn_n_s64): Likewise.
4917 (vqshrn_n_u16): Likewise.
4918 (vqshrn_n_u32): Likewise.
4919 (vqshrn_n_u64): Likewise.
4920 (vqrshrn_n_s16): Likewise.
4921 (vqrshrn_n_s32): Likewise.
4922 (vqrshrn_n_s64): Likewise.
4923 (vqrshrn_n_u16): Likewise.
4924 (vqrshrn_n_u32): Likewise.
4925 (vqrshrn_n_u64): Likewise.
4926 (vqshrun_n_s16): Likewise.
4927 (vqshrun_n_s32): Likewise.
4928 (vqshrun_n_s64): Likewise.
4929 (vqrshrun_n_s16): Likewise.
4930 (vqrshrun_n_s32): Likewise.
4931 (vqrshrun_n_s64): Likewise.
4932 (vshl_n_s8): Likewise.
4933 (vshl_n_s16): Likewise.
4934 (vshl_n_s32): Likewise.
4935 (vshl_n_s64): Likewise.
4936 (vshl_n_u8): Likewise.
4937 (vshl_n_u16): Likewise.
4938 (vshl_n_u32): Likewise.
4939 (vshl_n_u64): Likewise.
4940 (vshlq_n_s8): Likewise.
4941 (vshlq_n_s16): Likewise.
4942 (vshlq_n_s32): Likewise.
4943 (vshlq_n_s64): Likewise.
4944 (vshlq_n_u8): Likewise.
4945 (vshlq_n_u16): Likewise.
4946 (vshlq_n_u32): Likewise.
4947 (vshlq_n_u64): Likewise.
4948 (vqshl_n_s8): Likewise.
4949 (vqshl_n_s16): Likewise.
4950 (vqshl_n_s32): Likewise.
4951 (vqshl_n_s64): Likewise.
4952 (vqshl_n_u8): Likewise.
4953 (vqshl_n_u16): Likewise.
4954 (vqshl_n_u32): Likewise.
4955 (vqshl_n_u64): Likewise.
4956 (vqshlq_n_s8): Likewise.
4957 (vqshlq_n_s16): Likewise.
4958 (vqshlq_n_s32): Likewise.
4959 (vqshlq_n_s64): Likewise.
4960 (vqshlq_n_u8): Likewise.
4961 (vqshlq_n_u16): Likewise.
4962 (vqshlq_n_u32): Likewise.
4963 (vqshlq_n_u64): Likewise.
4964 (vqshlu_n_s8): Likewise.
4965 (vqshlu_n_s16): Likewise.
4966 (vqshlu_n_s32): Likewise.
4967 (vqshlu_n_s64): Likewise.
4968 (vqshluq_n_s8): Likewise.
4969 (vqshluq_n_s16): Likewise.
4970 (vqshluq_n_s32): Likewise.
4971 (vqshluq_n_s64): Likewise.
4972 (vshll_n_s8): Likewise.
4973 (vshll_n_s16): Likewise.
4974 (vshll_n_s32): Likewise.
4975 (vshll_n_u8): Likewise.
4976 (vshll_n_u16): Likewise.
4977 (vshll_n_u32): Likewise.
4978 (vsra_n_s8): Likewise.
4979 (vsra_n_s16): Likewise.
4980 (vsra_n_s32): Likewise.
4981 (vsra_n_s64): Likewise.
4982 (vsra_n_u8): Likewise.
4983 (vsra_n_u16): Likewise.
4984 (vsra_n_u32): Likewise.
4985 (vsra_n_u64): Likewise.
4986 (vsraq_n_s8): Likewise.
4987 (vsraq_n_s16): Likewise.
4988 (vsraq_n_s32): Likewise.
4989 (vsraq_n_s64): Likewise.
4990 (vsraq_n_u8): Likewise.
4991 (vsraq_n_u16): Likewise.
4992 (vsraq_n_u32): Likewise.
4993 (vsraq_n_u64): Likewise.
4994 (vrsra_n_s8): Likewise.
4995 (vrsra_n_s16): Likewise.
4996 (vrsra_n_s32): Likewise.
4997 (vrsra_n_s64): Likewise.
4998 (vrsra_n_u8): Likewise.
4999 (vrsra_n_u16): Likewise.
5000 (vrsra_n_u32): Likewise.
5001 (vrsra_n_u64): Likewise.
5002 (vrsraq_n_s8): Likewise.
5003 (vrsraq_n_s16): Likewise.
5004 (vrsraq_n_s32): Likewise.
5005 (vrsraq_n_s64): Likewise.
5006 (vrsraq_n_u8): Likewise.
5007 (vrsraq_n_u16): Likewise.
5008 (vrsraq_n_u32): Likewise.
5009 (vrsraq_n_u64): Likewise.
5010 (vabs_s8): Likewise.
5011 (vabs_s16): Likewise.
5012 (vabs_s32): Likewise.
5013 (vabs_f32): Likewise.
5014 (vabsq_s8): Likewise.
5015 (vabsq_s16): Likewise.
5016 (vabsq_s32): Likewise.
5017 (vabsq_f32): Likewise.
5018 (vqabs_s8): Likewise.
5019 (vqabs_s16): Likewise.
5020 (vqabs_s32): Likewise.
5021 (vqabsq_s8): Likewise.
5022 (vqabsq_s16): Likewise.
5023 (vqabsq_s32): Likewise.
5024 (vneg_s8): Likewise.
5025 (vneg_s16): Likewise.
5026 (vneg_s32): Likewise.
5027 (vneg_f32): Likewise.
5028 (vnegq_s8): Likewise.
5029 (vnegq_s16): Likewise.
5030 (vnegq_s32): Likewise.
5031 (vnegq_f32): Likewise.
5032 (vqneg_s8): Likewise.
5033 (vqneg_s16): Likewise.
5034 (vqneg_s32): Likewise.
5035 (vqnegq_s8): Likewise.
5036 (vqnegq_s16): Likewise.
5037 (vqnegq_s32): Likewise.
5038 (vmvn_s8): Likewise.
5039 (vmvn_s16): Likewise.
5040 (vmvn_s32): Likewise.
5041 (vmvn_u8): Likewise.
5042 (vmvn_u16): Likewise.
5043 (vmvn_u32): Likewise.
5044 (vmvn_p8): Likewise.
5045 (vmvnq_s8): Likewise.
5046 (vmvnq_s16): Likewise.
5047 (vmvnq_s32): Likewise.
5048 (vmvnq_u8): Likewise.
5049 (vmvnq_u16): Likewise.
5050 (vmvnq_u32): Likewise.
5051 (vmvnq_p8): Likewise.
5052 (vcls_s8): Likewise.
5053 (vcls_s16): Likewise.
5054 (vcls_s32): Likewise.
5055 (vclsq_s8): Likewise.
5056 (vclsq_s16): Likewise.
5057 (vclsq_s32): Likewise.
5058 (vclz_s8): Likewise.
5059 (vclz_s16): Likewise.
5060 (vclz_s32): Likewise.
5061 (vclz_u8): Likewise.
5062 (vclz_u16): Likewise.
5063 (vclz_u32): Likewise.
5064 (vclzq_s8): Likewise.
5065 (vclzq_s16): Likewise.
5066 (vclzq_s32): Likewise.
5067 (vclzq_u8): Likewise.
5068 (vclzq_u16): Likewise.
5069 (vclzq_u32): Likewise.
5070 (vcnt_s8): Likewise.
5071 (vcnt_u8): Likewise.
5072 (vcnt_p8): Likewise.
5073 (vcntq_s8): Likewise.
5074 (vcntq_u8): Likewise.
5075 (vcntq_p8): Likewise.
5076 (vrecpe_f32): Likewise.
5077 (vrecpe_u32): Likewise.
5078 (vrecpeq_f32): Likewise.
5079 (vrecpeq_u32): Likewise.
5080 (vrsqrte_f32): Likewise.
5081 (vrsqrte_u32): Likewise.
5082 (vrsqrteq_f32): Likewise.
5083 (vrsqrteq_u32): Likewise.
5084 (vget_lane_s8): Likewise.
5085 (vget_lane_s16): Likewise.
5086 (vget_lane_s32): Likewise.
5087 (vget_lane_f32): Likewise.
5088 (vget_lane_u8): Likewise.
5089 (vget_lane_u16): Likewise.
5090 (vget_lane_u32): Likewise.
5091 (vget_lane_p8): Likewise.
5092 (vget_lane_p16): Likewise.
5093 (vget_lane_s64): Likewise.
5094 (vget_lane_u64): Likewise.
5095 (vgetq_lane_s8): Likewise.
5096 (vgetq_lane_s16): Likewise.
5097 (vgetq_lane_s32): Likewise.
5098 (vgetq_lane_f32): Likewise.
5099 (vgetq_lane_u8): Likewise.
5100 (vgetq_lane_u16): Likewise.
5101 (vgetq_lane_u32): Likewise.
5102 (vgetq_lane_p8): Likewise.
5103 (vgetq_lane_p16): Likewise.
5104 (vgetq_lane_s64): Likewise.
5105 (vgetq_lane_u64): Likewise.
5106 (vcvt_s32_f32): Likewise.
5107 (vcvt_f32_s32): Likewise.
5108 (vcvt_f32_u32): Likewise.
5109 (vcvt_u32_f32): Likewise.
5110 (vcvtq_s32_f32): Likewise.
5111 (vcvtq_f32_s32): Likewise.
5112 (vcvtq_f32_u32): Likewise.
5113 (vcvtq_u32_f32): Likewise.
5114 (vcvt_n_s32_f32): Likewise.
5115 (vcvt_n_f32_s32): Likewise.
5116 (vcvt_n_f32_u32): Likewise.
5117 (vcvt_n_u32_f32): Likewise.
5118 (vcvtq_n_s32_f32): Likewise.
5119 (vcvtq_n_f32_s32): Likewise.
5120 (vcvtq_n_f32_u32): Likewise.
5121 (vcvtq_n_u32_f32): Likewise.
5122 (vmovn_s16): Likewise.
5123 (vmovn_s32): Likewise.
5124 (vmovn_s64): Likewise.
5125 (vmovn_u16): Likewise.
5126 (vmovn_u32): Likewise.
5127 (vmovn_u64): Likewise.
5128 (vqmovn_s16): Likewise.
5129 (vqmovn_s32): Likewise.
5130 (vqmovn_s64): Likewise.
5131 (vqmovn_u16): Likewise.
5132 (vqmovn_u32): Likewise.
5133 (vqmovn_u64): Likewise.
5134 (vqmovun_s16): Likewise.
5135 (vqmovun_s32): Likewise.
5136 (vqmovun_s64): Likewise.
5137 (vmovl_s8): Likewise.
5138 (vmovl_s16): Likewise.
5139 (vmovl_s32): Likewise.
5140 (vmovl_u8): Likewise.
5141 (vmovl_u16): Likewise.
5142 (vmovl_u32): Likewise.
5143 (vmul_lane_s16): Likewise.
5144 (vmul_lane_s32): Likewise.
5145 (vmul_lane_f32): Likewise.
5146 (vmul_lane_u16): Likewise.
5147 (vmul_lane_u32): Likewise.
5148 (vmulq_lane_s16): Likewise.
5149 (vmulq_lane_s32): Likewise.
5150 (vmulq_lane_f32): Likewise.
5151 (vmulq_lane_u16): Likewise.
5152 (vmulq_lane_u32): Likewise.
5153 (vmla_lane_s16): Likewise.
5154 (vmla_lane_s32): Likewise.
5155 (vmla_lane_f32): Likewise.
5156 (vmla_lane_u16): Likewise.
5157 (vmla_lane_u32): Likewise.
5158 (vmlaq_lane_s16): Likewise.
5159 (vmlaq_lane_s32): Likewise.
5160 (vmlaq_lane_f32): Likewise.
5161 (vmlaq_lane_u16): Likewise.
5162 (vmlaq_lane_u32): Likewise.
5163 (vmlal_lane_s16): Likewise.
5164 (vmlal_lane_s32): Likewise.
5165 (vmlal_lane_u16): Likewise.
5166 (vmlal_lane_u32): Likewise.
5167 (vqdmlal_lane_s16): Likewise.
5168 (vqdmlal_lane_s32): Likewise.
5169 (vmls_lane_s16): Likewise.
5170 (vmls_lane_s32): Likewise.
5171 (vmls_lane_f32): Likewise.
5172 (vmls_lane_u16): Likewise.
5173 (vmls_lane_u32): Likewise.
5174 (vmlsq_lane_s16): Likewise.
5175 (vmlsq_lane_s32): Likewise.
5176 (vmlsq_lane_f32): Likewise.
5177 (vmlsq_lane_u16): Likewise.
5178 (vmlsq_lane_u32): Likewise.
5179 (vmlsl_lane_s16): Likewise.
5180 (vmlsl_lane_s32): Likewise.
5181 (vmlsl_lane_u16): Likewise.
5182 (vmlsl_lane_u32): Likewise.
5183 (vqdmlsl_lane_s16): Likewise.
5184 (vqdmlsl_lane_s32): Likewise.
5185 (vmull_lane_s16): Likewise.
5186 (vmull_lane_s32): Likewise.
5187 (vmull_lane_u16): Likewise.
5188 (vmull_lane_u32): Likewise.
5189 (vqdmull_lane_s16): Likewise.
5190 (vqdmull_lane_s32): Likewise.
5191 (vqdmulhq_lane_s16): Likewise.
5192 (vqdmulhq_lane_s32): Likewise.
5193 (vqdmulh_lane_s16): Likewise.
5194 (vqdmulh_lane_s32): Likewise.
5195 (vqrdmulhq_lane_s16): Likewise.
5196 (vqrdmulhq_lane_s32): Likewise.
5197 (vqrdmulh_lane_s16): Likewise.
5198 (vqrdmulh_lane_s32): Likewise.
5199 (vmul_n_s16): Likewise.
5200 (vmul_n_s32): Likewise.
5201 (vmul_n_f32): Likewise.
5202 (vmul_n_u16): Likewise.
5203 (vmul_n_u32): Likewise.
5204 (vmulq_n_s16): Likewise.
5205 (vmulq_n_s32): Likewise.
5206 (vmulq_n_f32): Likewise.
5207 (vmulq_n_u16): Likewise.
5208 (vmulq_n_u32): Likewise.
5209 (vmull_n_s16): Likewise.
5210 (vmull_n_s32): Likewise.
5211 (vmull_n_u16): Likewise.
5212 (vmull_n_u32): Likewise.
5213 (vqdmull_n_s16): Likewise.
5214 (vqdmull_n_s32): Likewise.
5215 (vqdmulhq_n_s16): Likewise.
5216 (vqdmulhq_n_s32): Likewise.
5217 (vqdmulh_n_s16): Likewise.
5218 (vqdmulh_n_s32): Likewise.
5219 (vqrdmulhq_n_s16): Likewise.
5220 (vqrdmulhq_n_s32): Likewise.
5221 (vqrdmulh_n_s16): Likewise.
5222 (vqrdmulh_n_s32): Likewise.
5223 (vmla_n_s16): Likewise.
5224 (vmla_n_s32): Likewise.
5225 (vmla_n_f32): Likewise.
5226 (vmla_n_u16): Likewise.
5227 (vmla_n_u32): Likewise.
5228 (vmlaq_n_s16): Likewise.
5229 (vmlaq_n_s32): Likewise.
5230 (vmlaq_n_f32): Likewise.
5231 (vmlaq_n_u16): Likewise.
5232 (vmlaq_n_u32): Likewise.
5233 (vmlal_n_s16): Likewise.
5234 (vmlal_n_s32): Likewise.
5235 (vmlal_n_u16): Likewise.
5236 (vmlal_n_u32): Likewise.
5237 (vqdmlal_n_s16): Likewise.
5238 (vqdmlal_n_s32): Likewise.
5239 (vmls_n_s16): Likewise.
5240 (vmls_n_s32): Likewise.
5241 (vmls_n_f32): Likewise.
5242 (vmls_n_u16): Likewise.
5243 (vmls_n_u32): Likewise.
5244 (vmlsq_n_s16): Likewise.
5245 (vmlsq_n_s32): Likewise.
5246 (vmlsq_n_f32): Likewise.
5247 (vmlsq_n_u16): Likewise.
5248 (vmlsq_n_u32): Likewise.
5249 (vmlsl_n_s16): Likewise.
5250 (vmlsl_n_s32): Likewise.
5251 (vmlsl_n_u16): Likewise.
5252 (vmlsl_n_u32): Likewise.
5253 (vqdmlsl_n_s16): Likewise.
5254 (vqdmlsl_n_s32): Likewise.
5256 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5258 * config/arm/arm.c (arm_new_rtx_costs, case PLUS, MINUS):
5259 Add cost of alu.arith in simple SImode case.
5261 2014-11-18 Jiong Wang <jiong.wang@arm.com>
5263 * lra-eliminations.c (update_reg_eliminate): Relax gcc_assert for fixed
5266 2014-11-18 Marat Zakirov <m.zakirov@samsung.com>
5268 * opts.c (finish_options): Disable aggressive opts for sanitizer.
5269 (common_handle_option): Move code to finish_options.
5271 2014-11-18 Yury Gribov <y.gribov@samsung.com>
5274 * stor-layout.c (min_align_of_type): Respect user alignment
5277 2014-11-18 Ilya Enkovich <ilya.enkovich@intel.com>
5279 * passes.c (remove_cgraph_node_from_order): New.
5280 (do_per_function_toporder): Register cgraph removal
5283 2014-11-17 Terry Guo <terry.guo@arm.com>
5285 * config/arm/arm.c (arm_issue_rate): Return 2 for cortex-m7.
5286 * config/arm/arm.md (generic_sched): Exclude cortex-m7.
5287 (generic_vfp): Likewise.
5288 * config/arm/cortex-m7.md: Pipeline description for cortex-m7.
5290 2014-11-17 Vladimir Makarov <vmakarov@redhat.com>
5292 PR rtl-optimization/63906
5293 * lra-remat.c (operand_to_remat): Check SP and
5294 frame_pointer_required.
5296 2014-11-17 Mircea Namolaru <mircea.namolaru@inria.fr>
5298 * doc/invoke.texi (floop-unroll-and-jam): Document
5299 (loop-unroll-jam-size): Likewise.
5300 (loop-unroll-jam-depth): Likewise.
5301 * graphite-optimize-isl.c (getPrevectorMap_full): Modify comment.
5302 (getScheduleForBandList): Replaced unsafe union_map reuse.
5304 2014-11-17 Andrew Pinski <apinski@cavium.com>
5306 * config/aarch64/thunderx.md: Remove copyright which should not
5309 2014-11-17 Michael Meissner <meissner@linux.vnet.ibm.com>
5310 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
5312 * config/rs6000/rs6000.c (RELOAD_REG_AND_M16): Add support for
5313 Altivec style vector loads that ignore the bottom 3 bits of the
5315 (rs6000_debug_addr_mask): New function to print the addr_mask
5316 values if debugging.
5317 (rs6000_debug_print_mode): Call rs6000_debug_addr_mask to print
5319 (rs6000_setup_reg_addr_masks): Add support for Altivec style
5320 vector loads that ignore the bottom 3 bits of the address. Allow
5321 pre-increment and pre-decrement on floating point, even if the
5322 -mupper-regs-{sf,df} options were used.
5323 (rs6000_init_hard_regno_mode_ok): Rework DFmode support if
5324 -mupper-regs-df. Add support for -mupper-regs-sf. Rearrange code
5325 placement for direct move support.
5326 (rs6000_option_override_internal): Add checks for -mupper-regs-df
5327 requiring -mvsx, and -mupper-regs-sf requiring -mpower8-vector.
5328 If -mupper-regs, set both -mupper-regs-sf and -mupper-regs-df,
5329 depending on the underlying cpu.
5330 (rs6000_secondary_reload_fail): Add ATTRIBUTE_NORETURN.
5331 (rs6000_secondary_reload_toc_costs): Helper function to identify
5332 costs of a TOC load for secondary reload support.
5333 (rs6000_secondary_reload_memory): Helper function for secondary
5334 reload, to determine if a particular memory operation is directly
5335 handled by the hardware, or if it needs support from secondary
5336 reload to create a valid address.
5337 (rs6000_secondary_reload): Rework code, to be clearer. If the
5338 appropriate -mupper-regs-{sf,df} is used, use FPR registers to
5339 reload scalar values, since the FPR registers have D-form
5340 addressing. Move most of the code handling memory to the function
5341 rs6000_secondary_reload_memory, and use the reg_addr structure to
5342 determine what type of address modes are supported. Print more
5343 debug information if -mdebug=addr.
5344 (rs6000_secondary_reload_inner): Rework entire function to be more
5345 general. Use the reg_addr bits to determine what type of
5346 addressing is supported.
5347 (rs6000_preferred_reload_class): Rework. Move constant handling
5348 into a single place. Prefer using FLOAT_REGS for scalar floating
5350 (rs6000_secondary_reload_class): Use a FPR register to move a
5351 value from an Altivec register to a GPR, and vice versa. Move VSX
5352 handling above traditional floating point.
5354 * config/rs6000/rs6000.md (mov<mode>_hardfloat, FMOVE32 case):
5355 Delete some spaces in the constraints.
5356 (DF->DF move peephole2): Disable if -mupper-regs-{sf,df} to
5357 allow using FPR registers to load/store an Altivec register for
5358 scalar floating point types.
5359 (SF->SF move peephole2): Likewise.
5360 (DFmode splitter): Add a define_split to move floating point
5361 constants to the constant pool before register allocation.
5362 Normally constants are put into the pool immediately, but
5363 -ffast-math delays putting them into the constant pool for the
5364 reciprocal approximation support.
5365 (SFmode splitter): Likewise.
5367 * config/rs6000/rs6000.opt (-mupper-regs-df): Make option public.
5368 (-mupper-regs-sf): Likewise.
5370 * config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
5371 __UPPER_REGS_DF__ if -mupper-regs-df. Define __UPPER_REGS_SF__ if
5373 (-mupper-regs): New combination option that sets -mupper-regs-sf
5374 and -mupper-regs-df by default if the cpu supports the instructions.
5376 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
5377 -mupper-regs, -mupper-regs-sf, and -mupper-regs-df.
5379 * config/rs6000/predicates.md (memory_fp_constant): New predicate
5380 to return true if the operand is a floating point constant that
5381 must be put into the constant pool, before register allocation
5384 * config/rs6000/rs6000-cpus.def (ISA_2_6_MASKS_SERVER): Enable
5385 -mupper-regs-df by default.
5386 (ISA_2_7_MASKS_SERVER): Enable -mupper-regs-sf by default.
5387 (POWERPC_MASKS): Add -mupper-regs-{sf,df} as options set by the
5388 various -mcpu=... options.
5389 (power7 cpu): Enable -mupper-regs-df by default.
5391 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
5394 2014-11-17 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
5396 * ira-conflicts.c (build_conflict_bit_table): Add the current
5397 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
5399 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5401 * ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation.
5402 (ipa_get_indirect_edge_target): Add SPECULATIVE argument.
5403 (devirtualization_time_bonus): Use it.
5404 (ipcp_discover_new_direct_edges): Likewise.
5405 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Update.
5406 * ipa-prop.h (ipa_get_indirect_edge_target): Update prototype.
5408 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5410 * tree.c (free_lang_data_in_decl): Set DECL_FUNCTION_SPECIFIC_OPTIMIZATION
5411 to optimization_default_node.
5413 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5415 * cgraphunit.c (analyze_functions): Use opt_for_fn.
5416 * cgraph.h (cgraph_node::optimize_for_size_p): Likewise.
5418 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5420 * cgraph.c (symbol_table::create_edge): Use opt_for_fn.
5421 (cgraph_node::cannot_return_p): Likewise.
5422 (cgraph_edge::cannot_lead_to_return_p): Likewise.
5423 (cgraph_edge::maybe_hot_p): Likewise.
5425 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5427 * predict.c (maybe_hot_frequency_p): Use opt_for_fn.
5428 (optimize_function_for_size_p): Likewise.
5429 (probably_never_executed): Likewise; replace cfun by fun.
5431 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
5433 * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set<mode>): Add
5434 variant reading from memory and assembling to ld1.
5436 * config/aarch64/arm_neon.h (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8,
5437 vld1_lane_p16, vld1_lane_s8, vld1_lane_s16, vld1_lane_s32,
5438 vld1_lane_s64, vld1_lane_u8, vld1_lane_u16, vld1_lane_u32,
5439 vld1_lane_u64, vld1q_lane_f32, vld1q_lane_f64, vld1q_lane_p8,
5440 vld1q_lane_p16, vld1q_lane_s8, vld1q_lane_s16, vld1q_lane_s32,
5441 vld1q_lane_s64, vld1q_lane_u8, vld1q_lane_u16, vld1q_lane_u32,
5442 vld1q_lane_u64): Replace asm with vset_lane and pointer dereference.
5444 2014-11-17 Jason Merrill <jason@redhat.com>
5446 * tree-inline.c (copy_fn): New.
5447 * tree-inline.h: Declare it.
5449 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
5451 * config/aarch64/aarch64-builtins.c (TYPES_CREATE): Remove.
5452 * config/aarch64/aarch64-simd-builtins.def (create): Remove.
5453 * config/aarch64/aarch64-simd.md (aarch64_create<mode>): Remove.
5454 * config/aarch64/arm_neon.h (vcreate_f64, vreinterpret_f64_s64,
5455 vreinterpret_f64_u64): Replace __builtin_aarch64_createv1df with C casts.
5456 * config/aarch64/iterators.md (VD1): Remove.
5458 2014-11-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5460 * config/aarch64/aarch64-cores.def (cortex-a53): Remove
5461 AARCH64_FL_CRYPTO from feature flags.
5462 (cortex-a57): Likewise.
5463 (cortex-a57.cortex-a53): Likewise.
5465 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5467 * tree.c (free_lang_data_in_decl): Annotate all functio nbodies with
5468 DECL_FUNCTION_SPECIFIC_TARGET.
5469 * i386.c (ix86_set_current_function): Handle explicit default options.
5471 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
5473 * builtins.c (expand_builtin_memcpy_with_bounds): Use target hook
5475 (expand_builtin_mempcpy_with_bounds): Likewise.
5476 (expand_builtin_memset_with_bounds): Likewise.
5478 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
5480 * tree-ssa-strlen.c: include ipa-chkp.h, cgraph.h,
5481 ipa-ref.h, plugin-api.h.
5482 (get_string_length): Handle calls with bounds.
5483 (adjust_last_stmt): Likewise.
5484 (handle_builtin_strchr): Likewise.
5485 (handle_builtin_strcpy): Likewise.
5486 (handle_builtin_memcpy): Likewise.
5487 (handle_builtin_strcat): Likewise.
5489 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
5491 * tree-chkp-opt.c (chkp_get_nobnd_fndecl): New.
5492 (chkp_get_nochk_fndecl): New.
5493 (chkp_optimize_string_function_calls): New.
5494 (chkp_opt_execute): Call chkp_optimize_string_function_calls.
5495 * tree-cfg.h (insert_cond_bb): New.
5496 * tree-cfg.c (insert_cond_bb): New.
5498 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
5500 * tree-core.h (built_in_class): Add builtin codes to be used
5501 by Pointer Bounds Checker for instrumented builtin functions.
5502 * tree-streamer-in.c: Include ipa-chkp.h.
5503 (streamer_get_builtin_tree): Created instrumented decl if
5505 * ipa-chkp.h (chkp_maybe_clone_builtin_fndecl): New.
5506 * ipa-chkp.c (chkp_build_instrumented_fndecl): Support builtin
5508 (chkp_maybe_clone_builtin_fndecl): New.
5509 (chkp_maybe_create_clone): Support builtin function decls.
5510 (chkp_versioning): Clone builtin functions.
5511 * tree-chkp.c (chkp_instrument_normal_builtin): New.
5512 (chkp_add_bounds_to_call_stmt): Support builtin functions.
5513 (chkp_replace_function_pointer): Likewise.
5514 * builtins.c (expand_builtin_memcpy_args): New.
5515 (expand_builtin_memcpy): Call expand_builtin_memcpy_args.
5516 (expand_builtin_memcpy_with_bounds): New.
5517 (expand_builtin_mempcpy_with_bounds): New.
5518 (expand_builtin_mempcpy_args): Add orig_exp arg. Support
5519 BUILT_IN_CHKP_MEMCPY_NOBND_NOCHK
5520 (expand_builtin_memset_with_bounds): New.
5521 (expand_builtin_memset_args): Support BUILT_IN_CHKP_MEMSET_NOBND_NOCHK.
5522 (expand_builtin_with_bounds): New.
5523 * builtins.h (expand_builtin_with_bounds): New.
5524 * expr.c (expand_expr_real_1): Support instrumented builtin calls.
5526 2014-11-17 Dodji Seketeli <dodji@redhat.com>
5528 * gimple.h (gimple_set_visited, gimple_visited_p)
5529 (gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
5530 comments to these accessors.
5532 2014-11-17 Georg-Johann Lay <avr@gjlay.de>
5534 * config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:
5535 Set avr_log_details to "all".
5537 2014-11-17 Richard Biener <rguenther@suse.de>
5540 * match.pd: Guard X / CST -> X * CST' transform against
5543 2014-11-17 Terry Guo <terry.guo@arm.com>
5545 * config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL
5548 2014-11-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
5550 * ifcvt.c (HAVE_cbranchcc4): Define.
5551 (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
5552 Use HAVE_cbranchcc4.
5554 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5556 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
5557 aarch64_convert_mode, aarch64_gen_ccmp_first,
5558 aarch64_gen_ccmp_next): New functions.
5559 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
5561 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5563 * config/aarch64/aarch64-protos.h (aarch64_ccmp_mode_to_code): New.
5564 * aarch64.c (aarch64_nzcv_codes): New data.
5565 (aarch64_ccmp_mode_to_code): New.
5566 (aarch64_print_operand): Output nzcv.
5567 config/aarch64/aarch64.md (cbranchcc4, *ccmp_and, *ccmp_ior, cstorecc4):
5569 (cstore<mode>4): Handle ccmp_cc_register.
5570 * config/aarch64/predicates.md (const0_operand): New.
5572 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5574 * config/aarch64/aarch64-modes.def: Define ccmp CC mode.
5575 * config/aarch64/aarch64.c (aarch64_get_condition_code_1): New function
5576 extacted from aarch64_get_condition_code.
5577 (aarch64_get_condition_code): Call aarch64_get_condition_code_1.
5578 config/aarch64/predicates.md (ccmp_cc_register): New predicate.
5580 014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5582 * config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate,
5583 aarch64_ccmp_operand): New constraints.
5585 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5587 * Makefile.in: Add ccmp.o.
5590 * expr.c: include "ccmp.h"
5591 (expand_cond_expr_using_cmove): Handle VOIDmode.
5592 (expand_expr_real_1): Try to expand ccmp.
5594 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5596 * cfgexpand.c (expand_gimple_cond): Check ccmp.
5597 * expmed.c (emit_cstore): Make it global.
5598 * expmed.h: #include "insn-codes.h"
5599 (emit_cstore): New prototype.
5600 * expr.c (expand_operands): Make it global.
5601 * expr.h (expand_operands): New prototype.
5602 * optabs.c (get_rtx_code): Make it global.
5603 * optabs.h (get_rtx_code): New prototype.
5605 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5607 * target.def (gen_ccmp_first, gen_ccmp_first): Add two new hooks.
5608 * doc/tm.texi.in (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
5609 * doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
5611 2014-11-16 Patrick Palka <ppalka@gcc.gnu.org>
5614 * tree-ssa-forwprop.c (forward_propagate_into_comparison_1):
5615 Always combine comparisons or conversions from booleans.
5617 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
5619 * ipa-polymorphic-call.c
5620 (ipa_polymorphic_call_context::speculation_consistent_p): Constify.
5621 (ipa_polymorphic_call_context::meet_speculation_with): New function.
5622 (ipa_polymorphic_call_context::combine_with): Handle types in construction
5624 (ipa_polymorphic_call_context::equal_to): Do not bother about useless
5626 (ipa_polymorphic_call_context::meet_with): New function.
5627 * cgraph.h (class ipa_polymorphic_call_context): Add
5628 meet_width, meet_speculation_with; constify speculation_consistent_p.
5629 * ipa-cp.c (ipa_context_from_jfunc): Handle speculation; combine with incomming
5631 (propagate_context_accross_jump_function): Likewise; be more cureful.
5632 about set_contains_variable.
5633 (ipa_get_indirect_edge_target_1): Fix handling of dynamic type changes.
5634 (find_more_scalar_values_for_callers_subset): Fix.
5635 (find_more_contexts_for_caller_subset): Perform meet operation.
5637 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
5639 * passes.c (execute_one_pass): Do not apply all transforms prior
5640 every simple IPA pass.
5641 * cgraphunit.c: Do not include fibheap.h
5642 (expand_thunk): Use get_untransformed_body.
5643 (cgraph_node::expand): Likewise.
5644 * tree-ssa-structalias.c (ipa_pta_execute): Skip inline clones.
5645 * cgraph.c (release_function_body): Do not push cfun when CFG is not there.
5646 (cgraph_node::get_untransformed_body): Break out from ...
5647 (cgraph_node::get_body): ... here; add code to apply all transforms.
5648 * cgraph.h (cgraph_node): Add get_untransformed_body.
5649 * ipa-icf.c (sem_function::init): Use get_untransformed_body.
5650 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
5651 * tree-inline.c (expand_call_inline): LIkewise.
5652 * i386.c (ix86_reset_to_default_globals): Break out from ...
5653 (ix86_set_current_function): ... here;
5654 (ix86_reset_previous_fndecl): Use it.
5655 (ix86_simd_clone_adjust): Use ix86_reset_previous_fndecl.
5657 2014-11-16 Eric Botcazou <ebotcazou@adacore.com>
5659 * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around.
5660 * doc/tm.texi: Regenerate.
5662 2014-11-16 Uros Bizjak <ubizjak@gmail.com>
5664 * config/sh/sh.c: Do not include algorithm.
5665 (sh_emit_scc_to_t): Replace open-coded swap with std::swap
5667 (sh_emit_compare_and_branch): Ditto.
5668 (sh_emit_compare_and_set): Ditto.
5669 * config/sh/sh.md (replacement peephole2): Ditto.
5670 (cstore4_media): Ditto.
5673 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
5675 * lra-remat.c (cand_transf_func): Process regno for
5676 rematerialization too.
5677 * lra.c (lra): Switch on rematerialization pass.
5679 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
5681 * lra.c (lra): Switch off rematerialization pass.
5683 2014-11-15 Marc Glisse <marc.glisse@inria.fr>
5685 * config/i386/xmmintrin.h (_mm_add_ps, _mm_sub_ps, _mm_mul_ps,
5686 _mm_div_ps, _mm_store_ss, _mm_cvtss_f32): Use vector extensions
5687 instead of builtins.
5688 * config/i386/emmintrin.h (__v2du, __v4su, __v8hu, __v16qu): New
5690 (_mm_sqrt_sd): Fix comment.
5691 (_mm_add_epi8, _mm_add_epi16, _mm_add_epi32, _mm_add_epi64,
5692 _mm_sub_epi8, _mm_sub_epi16, _mm_sub_epi32, _mm_sub_epi64,
5693 _mm_mullo_epi16, _mm_cmpeq_epi8, _mm_cmpeq_epi16, _mm_cmpeq_epi32,
5694 _mm_cmplt_epi8, _mm_cmplt_epi16, _mm_cmplt_epi32, _mm_cmpgt_epi8,
5695 _mm_cmpgt_epi16, _mm_cmpgt_epi32, _mm_and_si128, _mm_or_si128,
5696 _mm_xor_si128, _mm_store_sd, _mm_cvtsd_f64, _mm_storeh_pd,
5697 _mm_cvtsi128_si64, _mm_cvtsi128_si64x, _mm_add_pd, _mm_sub_pd,
5698 _mm_mul_pd, _mm_div_pd, _mm_storel_epi64, _mm_movepi64_pi64):
5699 Use vector extensions instead of builtins.
5700 * config/i386/smmintrin.h (_mm_cmpeq_epi64, _mm_cmpgt_epi64,
5701 _mm_mullo_epi32): Likewise.
5702 * config/i386/avxintrin.h (__v4du, __v8su, __v16hu, __v32qu):
5704 (_mm256_add_pd, _mm256_add_ps, _mm256_div_pd, _mm256_div_ps,
5705 _mm256_mul_pd, _mm256_mul_ps, _mm256_sub_pd, _mm256_sub_ps):
5706 Use vector extensions instead of builtins.
5707 * config/i386/avx2intrin.h (_mm256_cmpeq_epi8, _mm256_cmpeq_epi16,
5708 _mm256_cmpeq_epi32, _mm256_cmpeq_epi64, _mm256_cmpgt_epi8,
5709 _mm256_cmpgt_epi16, _mm256_cmpgt_epi32, _mm256_cmpgt_epi64,
5710 _mm256_and_si256, _mm256_or_si256, _mm256_xor_si256, _mm256_add_epi8,
5711 _mm256_add_epi16, _mm256_add_epi32, _mm256_add_epi64,
5712 _mm256_mullo_epi16, _mm256_mullo_epi32, _mm256_sub_epi8,
5713 _mm256_sub_epi16, _mm256_sub_epi32, _mm256_sub_epi64): Likewise.
5714 * config/i386/avx512fintrin.h (__v8du, __v16su, __v32hu, __v64qu):
5716 (_mm512_or_si512, _mm512_or_epi32, _mm512_or_epi64, _mm512_xor_si512,
5717 _mm512_xor_epi32, _mm512_xor_epi64, _mm512_and_si512,
5718 _mm512_and_epi32, _mm512_and_epi64, _mm512_mullo_epi32,
5719 _mm512_add_epi64, _mm512_sub_epi64, _mm512_add_epi32,
5720 _mm512_sub_epi32, _mm512_add_pd, _mm512_add_ps, _mm512_sub_pd,
5721 _mm512_sub_ps, _mm512_mul_pd, _mm512_mul_ps, _mm512_div_pd,
5722 _mm512_div_ps): Use vector extensions instead of builtins.
5723 * config/i386/avx512bwintrin.h (_mm512_mullo_epi16, _mm512_add_epi8,
5724 _mm512_sub_epi8, _mm512_sub_epi16, _mm512_add_epi16): Likewise.
5725 * config/i386/avx512dqintrin.h (_mm512_mullo_epi64): Likewise.
5726 * config/i386/avx512vldqintrin.h (_mm256_mullo_epi64, _mm_mullo_epi64):
5729 2014-11-15 Jan Hubicka <hubicka@ucw.cz>
5731 * lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
5732 * lto-streamer.h (cl_optimization_stream_out, cl_optimization_stream_in): Declare.
5733 * optc-save-gen.awk: Generate cl_optimization LTO streaming and hashing routines.
5734 * opth-gen.awk: Add prototype of cl_optimization_hash.
5735 * tree-streamer-in.c (unpack_ts_optimization): Remove.
5736 (streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
5737 * tree-streamer-out.c (pack_ts_optimization): Remove.
5738 (streamer_pack_tree_bitfields): Use cl_optimization_stream_out.
5740 2014-11-15 Mircea Namolaru <mircea.namolaru@inria.fr>
5742 * common.opt (flag_loop_unroll_and_jam): New flag.
5743 * params.def (PARAM_LOOP_UNROLL_JAM_SIZE): Parameter for unroll and
5745 (PARAM_LOOP_UNROLL_JAM_DEPTH): Likewise.
5746 * graphite-poly.h (struct poly_bb:map_sepclass): New field
5747 * graphite-poly.c (new_poly_bb): Initialization for new field.
5748 (apply_poly_transforms): Support for unroll and jam flag.
5749 * graphite-isl-ast-to-gimple.c (generate_luj_sepclass): Compute the
5751 (generate_luj_sepclass_opt): Build the separation class option.
5752 (generate_luj_options): Set unroll and jam options.
5753 (set_options): Support for unroll and jam options.
5754 (scop_to_isl_ast): Likewise
5755 * graphite-optimize-isl.c (getPrevectorMap_full): New function for
5756 computing the separating class map.
5757 (optimize_isl): Support for the separating class map.
5758 (apply_schedule_map_to_scop): Likewise.
5759 (getScheduleMap): Likewise.
5760 (getScheduleForBand): Likewise.
5761 (getScheduleForBandList): Likewise.
5762 * graphite.c (gate_graphite_transforms): Add unroll and jam flag.
5763 * toplev.c (process_options) Likewise.
5765 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
5767 * tree-cfg.c (replace_loop_annotate_in_block): New function extracted
5769 (replace_loop_annotate): ...here. Call it on the header and on the
5770 latch block, if any. Restore proper behavior of final cleanup.
5772 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
5774 * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message
5775 for max-completely-peeled-insns limit.
5777 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
5779 * ipa-prop.h (ipa_known_type_data): Remove.
5780 (ipa_binfo_from_known_type_jfunc): Remove.
5782 2014-11-14 Andrew Pinski <apinski@cavium.com>
5784 * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
5786 * config/aarch64/aarch64.md: Include thunderx.md.
5787 (generic_sched): Set to no for thunderx.
5788 * config/aarch64/thunderx.md: New file.
5790 2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
5792 * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
5795 * config/rs6000/vector.md (VEC_R): Move secondary reload support
5796 insns to rs6000.md from vector.md.
5797 (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
5798 (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
5799 (vec_reload_and_plus_<mptrsize>): Likewise.
5801 * config/rs6000/rs6000.md (Fa): New mode attribute to give
5802 constraint for the Altivec registers for a type.
5803 (RELOAD): New mode iterator for all of the types that have
5804 secondary reload address support to load up a base register.
5805 (extendsfdf2_fpr): Use correct constraint.
5806 (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
5808 (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
5809 Generate the non-VSX instruction if all registers were FPRs. Do
5810 not use the patterns in vsx.md for scalar operations.
5811 (floatsi<mode>2_lfiwax_mem): Likewise.
5812 (floatunssi<mode>2_lfiwzx): Likewise.
5813 (floatunssi<mode>2_lfiwzx_mem): Likewise.
5814 (fix_trunc<mode>di2_fctidz): Likewise.
5815 (fixuns_trunc<mode>di2_fctiduz): Likewise.
5816 (fctiwz_<mode>): Likewise.
5817 (fctiwuz_<mode>): Likewise.
5819 (floatdidf2_fpr): Likewise.
5820 (floatdidf2_mem): Likewise.
5821 (floatunsdidf2): Likewise.
5822 (floatunsdidf2_fcfidu): Likewise.
5823 (floatunsdidf2_mem): Likewise.
5824 (floatdisf2_fcfids): Likewise.
5825 (floatdisf2_mem): Likewise.
5826 (floatdisf2_internal1): Add explicit test for not FCFIDS to make
5827 it more obvious that the code is for pre-ISA 2.06 machines.
5828 (floatdisf2_internal2): Likewise.
5829 (floatunsdisf2_fcfidus): Add support for -mupper-regs-{sf,df}.
5830 Generate the non-VSX instruction if all registers were FPRs. Do
5831 not use the patterns in vsx.md for scalar operations.
5832 (floatunsdisf2_mem): Likewise.
5833 (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
5834 handlers here from vector.md, and expand the types we generate
5835 reload handlers for.
5836 (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
5837 (vec_reload_and_plus_<mptrsize>): Likewise.
5839 * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
5840 vector forms of the instructions. Move VSX scalar forms to
5841 rs6000.md, and add support for -mupper-regs-sf.
5842 (vsx_floatuns<VSi><mode>2): Likewise.
5843 (vsx_fix_trunc<mode><VSi>2): Likewise.
5844 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
5845 (vsx_float_fix_<mode>2): Delete DF version, rename to
5846 vsx_float_fix_v2df2.
5847 (vsx_float_fix_v2df2): Likewise.
5849 2014-11-14 Martin Jambor <mjambor@suse.cz>
5851 * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
5852 (ipa_pass_through_data): Removed field type_preserved.
5853 (ipa_ancestor_jf_data): removed fields type and type_preserved.
5854 (ipa_jump_func): Removed field known_type.
5855 (ipa_get_jf_known_type_offset): Removed.
5856 (ipa_get_jf_known_type_base_type): Likewise.
5857 (ipa_get_jf_known_type_component_type): Likewise.
5858 (ipa_get_jf_ancestor_type): Likewise.
5859 * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
5860 (ipa_get_jf_pass_through_result): Likewise.
5861 (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
5862 (values_equal_for_ipcp_p): Removed BINFO handling.
5863 (ipa_get_indirect_edge_target_1): Updated comment.
5864 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
5865 of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
5866 (ipa_set_jf_known_type): Removed.
5867 (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
5869 (ipa_set_jf_arith_pass_through): Likewise.
5870 (ipa_set_ancestor_jf): Likewise.
5871 (ipa_binfo_from_known_type_jfunc): Removed.
5872 (prop_type_change_info): Removed fields known_current_type and
5873 multiple_types_encountered.
5874 (extr_type_from_vtbl_ptr_store): Removed.
5875 (check_stmt_for_type_change): Do not attempt to identify changed type.
5876 (detect_type_change_from_memory_writes): Do not set the removed fields,
5877 always set jfunc to unknown.
5878 (compute_complex_assign_jump_func): Do not detect dynamic type change.
5879 (compute_complex_ancestor_jump_func): Likewise.
5880 (compute_known_type_jump_func): Removed.
5881 (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
5882 change. Do not comute known type jump functions.
5883 (combine_known_type_and_ancestor_jfs): Removed.
5884 (update_jump_functions_after_inlining): Removed handling of
5885 IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
5886 (ipa_write_jump_function): Do not stream removed fields or known type
5888 (ipa_read_jump_function): Likewise.
5890 2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
5892 * lra-int.h (lra_create_live_ranges): Add parameter.
5893 * lra-lives.c (temp_bitmap): Move higher.
5894 (initiate_live_solver): Move temp_bitmap initialization into
5895 lra_live_ranges_init.
5896 (finish_live_solver): Move temp_bitmap clearing into
5898 (process_bb_lives): Add parameter. Use it to control live info
5899 update and dead insn elimination. Pass it to mark_regno_live and
5901 (lra_create_live_ranges): Add parameter. Pass it to
5903 (lra_live_ranges_init, lra_live_ranges_finish): See changes in
5904 initiate_live_solver and finish_live_solver.
5905 * lra-remat.c (do_remat): Process insn non-operand hard regs too.
5906 Use temp_bitmap to update avail_cands.
5907 * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
5908 check with lra_need_for_spill_p after live range pass. Switch on
5909 rematerialization pass.
5911 2014-11-14 Martin Jambor <mjambor@suse.cz>
5913 * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
5914 agg_preserved flag instead.
5915 (ipa_get_jf_ancestor_type_preserved): Likewise.
5916 (ipa_node_params): Rename known_vals to known_csts, update all users.
5917 New field known_contexts.
5918 (ipa_get_indirect_edge_target): Update prototype.
5919 (ipcp_poly_ctx_values_pool): Declare.
5920 (ipa_context_from_jfunc): Likewise.
5921 * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
5922 * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
5923 parameter newline of method dump.
5924 * ipa-cp.c (ctxlat): New field.
5925 (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
5926 (ipcp_poly_ctx_values_pool):New variable.
5927 (ipa_get_poly_ctx_lat): New function.
5928 (print_ipcp_constant_value): New overloaded function for contexts.
5929 (print_all_lattices): Also print contexts.
5930 (ipa_topo_info): New field contexts;
5931 (set_all_contains_variable): Also set the flag in the context lattice.
5932 (initialize_node_lattices): Likewise for flag bottom.
5933 (ipa_get_jf_ancestor_result): Removed BINFO handling.
5934 (ipa_value_from_jfunc): Likewise.
5935 (ipa_context_from_jfunc): New function.
5936 (values_equal_for_ipcp_p): New overloaded function for contexts.
5937 (allocate_and_init_ipcp_value): Construct the value.
5938 (allocate_and_init_ipcp_value): New overloaded function for contexts.
5939 (propagate_scalar_accross_jump_function): Removed handling of
5940 KNOWN_TYPE jump functions.
5941 (propagate_context_accross_jump_function): New function.
5942 (propagate_constants_accross_call): Also propagate contexts.
5943 (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
5944 (ipa_get_indirect_edge_target): Likewise.
5945 (devirtualization_time_bonus): Likewise.
5946 (gather_context_independent_values): Create and populate known_contexts
5947 vector rather than known_binfos.
5948 (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
5949 (estimate_local_effects): Likewise.
5950 (add_all_node_vals_to_toposort): Also add contexts to teir topological
5952 (ipcp_propagate_stage): Also propagate effects of contexts.
5953 (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
5954 ipa_get_indirect_edge_target_1.
5955 (cgraph_edge_brings_value_p): New overloaded function for contexts.
5956 (create_specialized_node): Work on contexts rather than BINFOs.
5957 (find_more_contexts_for_caller_subset): New function.
5958 (known_contexts_useful_p): New function.
5959 (copy_useful_known_contexts): Likewise.
5960 (modify_known_vectors_with_val): Likewise.
5961 (ipcp_val_in_agg_replacements_p): Renamed to
5962 ipcp_val_agg_replacement_ok_p, return true for all offset indicating
5964 (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
5965 (decide_about_value): Work on contexts rather than BINFOs.
5966 (decide_whether_version_node): Likewise.
5967 (ipcp_driver): Initialize the new alloc pool.
5968 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
5969 printing of edge contexts.
5970 (ipa_set_ancestor_jf): Replace assert with conditional setting of
5971 type_preserved to false.
5972 (update_jump_functions_after_inlining): Use access function instead of
5973 reading agg_preserved directly. Store combined context in the ancestor
5975 (try_make_edge_direct_virtual_call): Work on contexts rather than
5977 (update_indirect_edges_after_inlining): Get context from
5978 ipa_context_from_jfunc.
5979 (ipa_free_node_params_substructures): Free also known_contexts.
5980 (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
5981 (ipa_free_all_structures_after_iinln): Likewise.
5982 * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
5983 contexts rather than BINFOs.
5984 (estimate_edge_devirt_benefit): Likewise.
5985 (estimate_edge_size_and_time): Likewise.
5986 (estimate_calls_size_and_time): Likewise.
5987 (estimate_node_size_and_time): Likewise.
5988 (estimate_ipcp_clone_size_and_time): Likewise.
5989 (do_estimate_edge_time): Likewise.
5990 (do_estimate_edge_size): Likewise.
5991 (do_estimate_edge_hints): Likewise.
5992 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
5993 parameter newline, ouput newline only when it is set.
5994 (ipa_polymorphic_call_context::equal_to): New method.
5996 2014-11-14 Martin Jambor <mjambor@suse.cz>
5998 * ipa-cp.c (ipcp_value_source): Converted to a template class. All
5999 users converted to the same specialization as the using class/function
6000 or specialization on tree.
6001 (ipcp_value): Likewise.
6002 (ipcp_lattice): Likewise.
6003 (ipcp_agg_lattice): Now derived from tree specialization of
6005 (values_topo): Moved to new class value_topo_info.
6006 (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
6007 Updated all callers.
6008 (print_lattice): Turned into ipcp_lattice::print. Updated all
6010 (value_topo_info): New class template.
6011 (ipa_topo_info): New field constants. New constructor.
6012 (build_toporder_info): Do not clear stack_top, only checkign assert
6014 (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
6015 Updated all callers.
6016 (set_lattice_contains_variable): Turned into
6017 ipcp_lattice::set_contains_variable. Updated all callers.
6018 (add_value_source): Turned into ipcp_value::add_source. Updated all
6020 (allocate_and_init_ipcp_value): New function.
6021 (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
6022 parameter got default a value. Updated all callers.
6023 (add_scalar_value_to_lattice): Removed, users converted to using
6024 ipcp_lattice::add_value with default value of the last parameter.
6025 (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
6027 (propagate_effects): Made method of value_topo_info.
6028 (cgraph_edge_brings_value_p): Now a template function.
6029 (get_info_about_necessary_edges): Likewise.
6030 (gather_edges_for_value): Likewise.
6031 (perhaps_add_new_callers): Likewise.
6032 (decide_about_value): Likewise.
6033 * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
6035 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6037 * doc/install.texi (--with-diagnostics-color=): Document.
6039 * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
6040 IFN_GOMP_SIMD_LANE without lhs as useless.
6042 * ipa-pure-const.c (struct funct_state_d): Add can_free field.
6043 (varying_state): Add true for can_free.
6044 (check_call): For builtin or internal !nonfreeing_call_p set
6046 (check_stmt): For asm volatile and asm with "memory" set
6048 (analyze_function): Clear local->can_free initially, continue
6049 calling check_stmt until all flags are computed, dump can_free
6051 (pure_const_write_summary): Write can_free flag.
6052 (pure_const_read_summary): Read it back.
6053 (propagate_pure_const): Propagate also can_free flag, set
6054 w->nonfreeing_fn if it is false after propagation.
6055 * cgraph.h (cgraph_node): Add nonfreeing_fn member.
6056 * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
6057 (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
6058 Also return true for IFN_ABNORMAL_DISPATCHER.
6059 * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
6060 * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
6061 (input_overwrite_node): Read it back.
6063 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6064 Marek Polacek <polacek@redhat.com>
6066 * sanopt.c: Include tree-ssa-operands.h.
6067 (struct sanopt_info): Add has_freeing_call_p,
6068 has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
6069 imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
6070 being_visited_p fields.
6071 (struct sanopt_ctx): Add asan_check_map field.
6072 (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
6073 maybe_optimize_asan_check_ifn): New functions.
6074 (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
6076 (pass_sanopt::execute): Call sanopt_optimize even for
6078 * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
6081 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
6083 * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
6084 'if (extract_scalar_result)' to the only place that it is true.
6086 2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
6088 * config.gcc (default_gnu_indirect_function): Set to yes
6089 for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
6092 2014-11-14 Felix Yang <felix.yang@huawei.com>
6093 Jiji Jiang <jiangjiji@huawei.com>
6095 * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
6096 VALL mode iterator instead of VALLDI.
6098 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
6100 * optc-save-gen.awk: Output cl_target_option_eq,
6101 cl_target_option_hash, cl_target_option_stream_out,
6102 cl_target_option_stream_in functions.
6103 * opth-gen.awk: Output prototypes for
6104 cl_target_option_eq and cl_target_option_hash.
6105 * lto-streamer.h (cl_target_option_stream_out,
6106 cl_target_option_stream_in): Declare.
6107 * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
6108 (cl_option_hash_eq): Use cl_target_option_eq.
6109 * tree-streamer-in.c (unpack_value_fields): Stream in
6111 * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
6112 DECL_FUNCTION_SPECIFIC_TARGET.
6113 (hash_tree): Hash TREE_TARGET_OPTION; visit
6114 DECL_FUNCTION_SPECIFIC_TARGET.
6115 * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
6117 (streamer_write_tree_body): Output TS_TARGET_OPTION.
6119 2014-11-14 Richard Biener <rguenther@suse.de>
6121 * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
6122 valueization hook defaulted to no_follow_ssa_edges.
6123 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
6124 2nd valueization hook to gimple_simplify.
6125 * tree-ssa-ccp.c (valueize_op_1): New function to be
6126 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
6128 * tree-vrp.c (vrp_valueize_1): New function to be
6129 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
6130 (vrp_visit_assignment_or_call): Adjust.
6132 2014-11-14 Marek Polacek <polacek@redhat.com>
6134 * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
6135 that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
6136 folding with TYPE_OVERFLOW_SANITIZED.
6138 2014-11-14 Marek Polacek <polacek@redhat.com>
6141 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
6142 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
6143 * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
6145 * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
6146 instrument BUILT_IN_UNREACHABLE here.
6147 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
6149 * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
6150 * tree-ssa-ccp.c (optimize_unreachable): Bail out if
6151 SANITIZE_UNREACHABLE.
6152 * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
6153 * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
6155 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
6157 * config/rs6000/vector.md (vec_shl_<mode>): Remove.
6158 (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
6160 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
6162 * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
6164 * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
6165 vect_create_epilog_for_reduction): Likewise.
6166 * doc/md.texi (vec_shr_m): Clarify direction of shifting.
6168 2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6171 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
6172 numerical immediate handling to...
6173 (aarch64_internal_mov_immediate): ...this. New.
6174 (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
6175 (aarch64_mov_operand_p): Relax predicate.
6176 * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
6177 (*movsi_aarch64): Turn into define_insn_and_split and new alternative
6179 (*movdi_aarch64): Likewise.
6181 2014-11-14 Richard Biener <rguenther@suse.de>
6183 * match.pd: Implement more binary patterns exercised by
6185 * fold-const.c (sing_bit_p): Export.
6186 (exact_inverse): Likewise.
6187 (fold_binary_loc): Remove patterns here.
6188 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
6189 * fold-const.h (sing_bit_p): Declare.
6190 (exact_inverse): Likewise.
6192 2014-11-14 Marek Polacek <polacek@redhat.com>
6194 * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
6196 2014-11-14 Richard Biener <rguenther@suse.de>
6198 * genmatch.c (add_operator): Allow CONSTRUCTOR.
6199 (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
6200 (parser::parse_op): Allow to iterate over predicates.
6202 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6204 * configure.ac (--with-diagnostics-color): New configure
6205 option, default to --with-diagnostics-color=auto.
6206 * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
6207 to determine -fdiagnostics-color= option default.
6208 * doc/invoke.texi (-fdiagnostics-color=): Document new
6210 * configure: Regenerated.
6211 * config.in: Regenerated.
6213 2014-11-13 Teresa Johnson <tejohnson@google.com>
6215 PR tree-optimization/63841
6216 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
6218 2014-11-14 Bin Cheng <bin.cheng@arm.com>
6220 * timevar.def (TV_SCHED_FUSION): New time var.
6221 * passes.def (pass_sched_fusion): New pass.
6222 * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
6223 (extract_base_offset_in_addr, fusion_load_store): New.
6224 (arm_sched_fusion_priority): New.
6225 (arm_option_override): Disable scheduling fusion by default
6226 on non-armv7 processors or ldrd/strd isn't preferred.
6227 * sched-int.h (struct _haifa_insn_data): New field.
6228 (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
6229 * sched-rgn.c (rest_of_handle_sched_fusion): New.
6230 (pass_data_sched_fusion, pass_sched_fusion): New.
6231 (make_pass_sched_fusion): New.
6232 * haifa-sched.c (sched_fusion): New.
6233 (insn_cost): Handle sched_fusion.
6234 (priority): Handle sched_fusion by calling target hook.
6235 (enum rfs_decision): New enum value.
6236 (rfs_str): New element for RFS_FUSION.
6237 (rank_for_schedule): Support sched_fusion.
6238 (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
6239 (schedule_block, fix_tick_ready): Handle sched_fusion.
6240 * common.opt (flag_schedule_fusion): New.
6241 * tree-pass.h (make_pass_sched_fusion): New.
6242 * target.def (fusion_priority): New.
6243 * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
6244 * doc/tm.texi: Regenerated.
6245 * doc/invoke.texi (-fschedule-fusion): New.
6247 2014-11-13 Rong Xu <xur@google.com>
6250 * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
6251 footer, instead of unconditionally overwritten.
6253 2014-11-14 Martin Jambor <mjambor@suse.cz>
6255 * cgraph.h (clear_outer_type): Make public. Fix comment.
6256 * ipa-devirt.c (possible_polymorphic_call_targets): Use
6257 clear_outer_type when resetting the context.
6259 2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
6262 * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
6263 * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
6265 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
6267 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
6268 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
6269 * tree-inline.c (estimate_operator_cost): Likewise.
6270 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
6273 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
6274 against VEC_RSHIFT_EXPR.
6276 * optabs.h (expand_vec_shift_expr): Remove.
6277 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
6278 (expand_vec_shift_expr): Remove.
6279 * tree.def (VEC_RSHIFT_EXPR): Remove
6281 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
6283 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
6284 (shift_amt_for_vec_perm_mask): New.
6285 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
6286 and mask appropriate.
6288 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
6289 (have_whole_vector_shift): New.
6290 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
6291 looking for vec_shr_optab.
6292 (vect_create_epilog_for_reduction): Likewise; also rename local variable
6293 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
6294 instead of VEC_RSHIFT_EXPRs.
6296 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
6298 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
6300 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
6301 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
6303 * tree_vec_data_refs.c (vect_permute_load_chain,
6304 vec_permute_store_chain, vec_shift_permute_load_chain): Replace
6305 vect_gen_perm_mask & assert with vect_gen_perm_mask_checked.
6307 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
6309 (vect_gen_perm_mask_checked): New.
6310 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
6311 (vect_gen_perm_mask_any): ...this.
6312 (perm_mask_for_reverse): Call can_vec_perm_p and
6313 vect_gen_perm_mask_checked.
6315 2014-11-13 Felix Yang <felix.yang@huawei.com>
6317 * ipa-utils.h: Fix typo in comments.
6318 * ipa-profile.c: Likewise.
6319 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
6321 2014-11-13 Teresa Johnson <tejohnson@google.com>
6323 PR tree-optimization/63841
6324 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
6326 2014-11-13 Teresa Johnson <tejohnson@google.com>
6328 PR tree-optimization/63841
6329 * tree.c (initializer_zerop): A clobber does not zero initialize.
6331 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6333 * optabs.c (prepare_operand): Gracefully fail if the mode of X
6334 does not match the operand mode expected by the insn pattern.
6336 2014-11-13 Richard Biener <rguenther@suse.de>
6338 * match.pd: Add tcc_comparison, inverted_tcc_comparison
6339 and inverted_tcc_comparison_with_nans operator lists.
6340 Use tcc_comparison in the truth_valued_p predicate definition.
6341 Restrict logical_inverted_value with bit_xor to integral types.
6342 Build a boolean true for simplifying x |^ !x because of
6343 vector types. Implement patterns from forward_propagate_comparison
6344 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
6345 (get_prop_dest_stmt): Likewise.
6346 (pass_forwprop::execute): Do not call it.
6347 * fold-const.c (fold_unary_loc): Remove the pattern here.
6349 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
6350 Andrey Turetskiy <andrey.turetskiy@intel.com>
6352 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
6354 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
6355 accelerator compiler.
6356 * config/i386/intelmic-mkoffload.c: New file.
6357 * config/i386/t-intelmic: Ditto.
6359 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
6360 Andrey Turetskiy <andrey.turetskiy@intel.com>
6361 Ilya Verbin <ilya.verbin@intel.com>
6363 * common.opt (foffload, foffload-abi): New options.
6364 * config/i386/i386.c (ix86_offload_options): New static function.
6365 (TARGET_OFFLOAD_OPTIONS): Define.
6366 * coretypes.h (enum offload_abi): New enum.
6367 * doc/tm.texi: Regenerate.
6368 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
6369 * gcc.c (offload_targets): New static variable.
6370 (handle_foffload_option): New static function.
6371 (driver_handle_option): Handle OPT_foffload_.
6372 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
6373 according to offload_targets.
6374 * hooks.c (hook_charptr_void_null): New hook.
6375 * hooks.h (hook_charptr_void_null): Declare.
6376 * lto-opts.c: Include lto-section-names.h.
6377 (lto_write_options): Append options from target offload_options hook and
6378 store them to offload_lto section. Do not store target-specific,
6379 driver and diagnostic options in offload_lto section.
6380 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
6382 (append_compiler_options, append_linker_options)
6383 (append_offload_options): New static functions.
6384 (compile_offload_image): Add new arguments with options.
6385 Call append_compiler_options and append_offload_options.
6386 (compile_images_for_offload_targets): Add new arguments with options.
6387 (find_and_merge_options): New static function.
6388 (run_gcc): Outline options handling into the new functions:
6389 find_and_merge_options, append_compiler_options, append_linker_options.
6390 * opts.c (common_handle_option): Don't handle OPT_foffload_.
6391 Forbid OPT_foffload_abi_ for non-offload compiler.
6392 * target.def (offload_options): New target hook.
6394 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
6395 Bernd Schmidt <bernds@codesourcery.com>
6396 Andrey Turetskiy <andrey.turetskiy@intel.com>
6397 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6399 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
6400 (process_command): Tweak path construction for the possibility
6401 of being configured as an offload compiler.
6402 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
6403 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
6404 (driver::set_up_specs): Tweak path construction for the possibility of
6405 being configured as an offload compiler.
6406 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
6407 (offload_names, offloadbegin, offloadend): New static variables.
6408 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
6409 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
6410 New static functions.
6411 (run_gcc): Determine whether offload sections are present. If so, run
6412 compile_images_for_offload_targets and return the names of new generated
6413 objects to linker. If there are offload sections, but no LTO sections,
6414 then return the copies of input objects without link-time recompilation.
6416 2014-11-13 Richard Biener <rguenther@suse.de>
6418 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
6420 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
6421 Bernd Schmidt <bernds@codesourcery.com>
6422 Andrey Turetskiy <andrey.turetskiy@intel.com>
6423 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6425 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
6426 * cgraphunit.c: Include omp-low.h.
6427 * doc/tm.texi: Regenerate.
6428 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
6429 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
6430 * lto-cgraph.c (output_offload_tables): New function.
6431 (input_offload_tables): Likewise.
6432 * lto-section-in.c (lto_section_name): Add "offload_table".
6433 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
6434 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
6435 * lto-streamer-out.c (lto_output): Call output_offload_tables.
6436 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
6437 (output_offload_tables, input_offload_tables): Declare.
6438 * omp-low.c: Include common/common-target.h and lto-section-names.h.
6439 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
6440 (expand_omp_target): Add child_fn into offload_funcs vector.
6441 (add_decls_addresses_to_decl_constructor): New function.
6442 (omp_finish_file): Likewise.
6443 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
6444 * target.def (record_offload_symbol): New DEFHOOK.
6445 * toplev.c: Include omp-low.h.
6446 (compile_file): Call omp_finish_file.
6447 * varpool.c: Include omp-low.h.
6448 (varpool_node::get_create): Add decl into offload_vars vector.
6450 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
6451 Ilya Tocar <ilya.tocar@intel.com>
6452 Andrey Turetskiy <andrey.turetskiy@intel.com>
6453 Bernd Schmidt <bernds@codesourcery.com>
6455 * cgraph.c: Include context.h.
6456 (cgraph_node::create): Set node->offloadable and g->have_offload if
6457 decl have "omp declare target" attribute.
6458 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
6459 * cgraphunit.c: Include lto-section-names.h.
6460 (ipa_passes): Call ipa_write_summaries if there is something to write to
6461 OFFLOAD_SECTION_NAME_PREFIX sections.
6462 (symbol_table::compile): Set flag_generate_lto if there is something to
6464 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
6465 * context.c (gcc::context::context): Initialize have_offload with false.
6466 * context.h (class context): Add have_offload flag.
6467 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
6469 (inline_free_summary): Always remove hooks.
6470 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
6471 from non-offloadable nodes while streaming a node into offload section.
6472 (reachable_from_other_partition_p): Likewise.
6473 (select_what_to_stream): New function.
6474 (compute_ltrans_boundary): Do not call
6475 lto_set_symtab_encoder_in_partition if the node should not be streamed.
6476 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
6477 (section_name_prefix): Declare.
6478 * lto-streamer.c (section_name_prefix): New variable.
6479 (lto_get_section_name): Use section_name_prefix instead of
6480 LTO_SECTION_NAME_PREFIX.
6481 * lto-streamer.h (select_what_to_stream): Declare.
6482 * omp-low.c: Include context.h.
6483 (is_targetreg_ctx): New function.
6484 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
6485 (create_omp_child_function, check_omp_nesting_restrictions): Use new
6486 is_targetreg_ctx function. Replace usage of "omp declare target"
6487 attribute with a cgraph_node flag offloadable.
6488 (expand_omp_target): Set mark_force_output for offloadable functions.
6489 (lower_omp_critical): Set offloadable flag for omp critical symbol.
6490 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
6491 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
6492 if the node should not be streamed out.
6493 * tree-pass.h (ipa_write_summaries): New bool argument.
6494 * varpool.c: Include context.h.
6495 (varpool_node::get_create): Set node->offloadable and g->have_offload if
6496 decl have "omp declare target" attribute.
6498 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
6499 Thomas Schwinge <thomas@codesourcery.com>
6500 Ilya Verbin <ilya.verbin@intel.com>
6501 Andrey Turetskiy <andrey.turetskiy@intel.com>
6503 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
6504 (enable_as_accelerator): New variables substituted by configure.
6505 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
6506 being configured as an offload compiler.
6507 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
6509 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
6510 install for the offload compiler.
6511 * config.in: Regenerate.
6512 * configure: Regenerate.
6513 * configure.ac (real_target_noncanonical, accel_dir_suffix)
6514 (enable_as_accelerator): Compute new variables.
6515 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
6516 (OFFLOAD_TARGETS): List of target names suitable for offloading.
6517 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
6518 * doc/install.texi (Options specification): Document
6519 --enable-as-accelerator-for and --enable-offload-targets.
6521 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
6523 PR tree-optimization/63828
6524 * ipa-polymorphic-call.c (possible_placement_new): Check
6525 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
6527 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
6529 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
6530 (REVERSIBLE_CC_MODE): Fix example.
6531 (REVERSE_CONDITION): Fix typo.
6532 * doc/tm.texi: Regenerate.
6534 2014-11-13 Tom de Vries <tom@codesourcery.com>
6536 * omp-low.c (pass_data_expand_omp): Set properties_provided to
6538 (pass_expand_omp::gate): Remove function. Move gate expression to ...
6539 (pass_expand_omp::execute): ... here, as new variable gate. Add early
6540 exit if gate is false.
6541 (pass_data pass_data_expand_omp_ssa): New pass_data.
6542 (class pass_expand_omp_ssa): New pass.
6543 (make_pass_expand_omp_ssa): New function.
6544 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
6545 instead of NEXT_PASS.
6546 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
6547 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
6548 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
6549 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
6550 cfun->omp_expand_needed.
6551 * tree-pass.h: Add define PROP_gimple_eomp.
6552 (make_pass_expand_omp_ssa): Declare.
6554 2014-11-13 Marek Polacek <polacek@redhat.com>
6556 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
6557 * fold-const.c (fold_binary_loc): Use it.
6558 * match.pd: Likewise.
6560 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
6562 * lra-lives.c (struct bb_data): Rename to ...
6563 (struct bb_data_pseudos): ... this.
6564 (initiate_live_solver): Update struct name.
6566 2014-11-13 Richard Biener <rguenther@suse.de>
6568 * match.pd: Implement conditional expression patterns.
6569 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
6571 (combine_cond_exprs): Remove.
6572 (pass_forwprop::execute): Do not call combine_cond_exprs.
6573 * fold-const.c (fold_ternary_loc): Remove patterns here.
6574 (pedantic_omit_one_operand_loc): Remove.
6576 2014-12-13 Richard Biener <rguenther@suse.de>
6579 * match.pd: Implement bswap patterns for transforms checked by
6580 gcc.dg/builtin-bswap-8.c.
6582 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
6584 * lra.c (lra): Switch off rematerialization pass.
6586 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
6588 * common.opt (flra-remat): New.
6589 * opts.c (default_options_table): Add entry for flra_remat.
6590 * timevar_def (TV_LRA_REMAT): New.
6591 * doc/invoke.texi (-flra-remat): Add description of the new
6593 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
6594 lra-saves.c. Add lra-remat.c.
6595 * Makefile.in (OBJS): Add lra-remat.o.
6596 * lra-remat.c: New file.
6597 * lra.c: Add info about the rematerialization pass in the top
6599 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
6600 Process unallocatable regs too.
6601 (lra_constraint_new_insn_uid_start): Remove.
6602 (lra): Add code for calling rematerialization sub-pass.
6603 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
6604 (lra_constrain_insn, lra_remat): New prototypes.
6605 (lra_eliminate_regs_1): Add parameter.
6606 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
6607 Process unallocatable hard regs too.
6608 (process_bb_lives): Ditto.
6609 * lra-spills.c (remove_pseudos): Add argument to
6610 lra_eliminate_regs_1 call.
6611 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
6612 for sp offset calculation.
6613 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
6614 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
6616 (process_insn_for_elimination): Add argument for
6617 eliminate_regs_in_insn call.
6618 * lra-constraints.c (get_equiv_with_elimination): Add argument
6619 for lra_eliminate_regs_1 call.
6620 (process_addr_reg): Add parameter. Use it.
6621 (process_address_1): Ditto. Add argument for process_addr_reg
6623 (process_address): Ditto.
6624 (curr_insn_transform): Add parameter. Use it. Add argument for
6625 process_address calls.
6626 (lra_constrain_insn): New function.
6627 (lra_constraints): Add argument for curr_insn_transform call.
6629 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
6631 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
6632 (print_ignored_options): Fix quoting.
6633 * opts.c (common_handle_option): Likewise.
6634 (set_debug_level): Likewise.
6635 * toplev.c (process_options): Likewise.
6637 2014-11-12 Jakub Jelinek <jakub@redhat.com>
6640 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
6641 chain instead of node->indirect_calls. Put !can_throw into
6642 conditions of all the loops.
6644 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
6646 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
6647 set pic_offset_table_rtx.
6649 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
6651 * common/config/mips/mips-common.c (mips_handle_option): Ensure
6652 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
6653 * config.gcc (--with-fp-32): New option.
6654 (--with-odd-spreg-32): Likewise.
6655 * config.in (HAVE_AS_DOT_MODULE): New config define.
6656 * config/mips/mips-protos.h
6657 (mips_secondary_memory_needed): New prototype.
6658 (mips_hard_regno_caller_save_mode): Likewise.
6659 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
6660 (mips_get_arg_info): Assert that V2SFmode is only handled specially
6661 with TARGET_PAIRED_SINGLE_FLOAT.
6662 (mips_return_mode_in_fpr_p): Likewise.
6663 (mips16_call_stub_mode_suffix): Likewise.
6664 (mips_get_reg_raw_mode): New static function.
6665 (mips_return_fpr_pair): O32 return values span two registers.
6666 (mips16_build_call_stub): Likewise.
6667 (mips_function_value_regno_p): Support both FP return registers.
6668 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
6669 specific cases for TARGET_FPXX to move via memory.
6670 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
6671 than UNITS_PER_FPREG 'span' one register.
6672 (mips_dwarf_frame_reg_mode): New static function.
6673 (mips_file_start): Switch to using .module instead of .gnu_attribute.
6674 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
6675 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
6676 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
6677 slots with two CFI directives even for O32 FP64.
6678 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
6679 saving/restoring callee-saved registers.
6680 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
6681 (mips_secondary_memory_needed): New function.
6682 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
6683 odd-numbered single-precision registers when using TARGET_FLOATXX.
6684 Implement -modd-spreg and defaults.
6685 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
6686 callee-saved behaviour.
6687 (mips_hard_regno_caller_save_mode): Implement.
6688 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
6689 (TARGET_GET_RAW_ARG_MODE): Define target hook.
6690 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
6691 * config/mips/mips.h (TARGET_FLOAT32): New macro.
6692 (TARGET_O32_FP64A_ABI): Likewise.
6693 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
6694 _MIPS_SPFPSET builtin define.
6695 (MIPS_FPXX_OPTION_SPEC): New macro.
6696 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
6697 --with-odd-spreg-32=* to -m[no-]odd-spreg.
6698 (ISA_HAS_ODD_SPREG): New macro.
6699 (ISA_HAS_MXHC1): True for anything other than -mfp32.
6700 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
6701 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
6702 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
6703 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
6704 (SECONDARY_MEMORY_NEEDED): Likewise.
6705 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
6706 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
6707 FP64A ABI extensions.
6708 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
6710 * config/mips/mips.opt (mfpxx): New target option.
6711 (modd-spreg): Likewise.
6712 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
6713 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
6715 * config/mips/t-mti-elf: Remove fp64 multilib.
6716 * config/mips/t-mti-linux: Likewise.
6717 * configure.ac: Detect .module support.
6718 * configure: Regenerate.
6719 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
6720 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
6723 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
6726 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
6728 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
6729 (x86_output_mi_thunk): Set PIC register to %r11. Call
6730 ix86_init_large_pic_reg to initialize PIC register.
6732 2014-11-12 Kai Tietz <ktietz@redhat.com>
6734 * sdbout.c (sdbout_symbol): Eliminate register only
6735 if decl isn't a global variable.
6737 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
6739 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
6741 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
6742 qualifier_lane_index.
6743 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
6744 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
6745 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
6747 (aarch64_types_getlane_qualifiers): Rename to...
6748 (aarch64_types_binop_imm_qualifiers): ...this.
6749 (TYPES_SHIFTIMM): Follow renaming.
6750 (TYPES_GETLANE): Rename to...
6751 (TYPE_GETREG): ...this.
6753 (aarch64_types_setlane_qualifiers): Rename to...
6754 (aarch64_type_ternop_imm_qualifiers): ...this.
6755 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
6756 (TYPES_SETLANE): Follow renaming above, and rename self to...
6757 (TYPE_SETREG): ...this.
6759 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
6760 (aarch64_simd_expand_args): Add range check and endianness-flip.
6762 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
6764 * config/aarch64/aarch64-simd.md
6765 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
6766 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
6767 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
6769 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
6770 (aarch64_sq<r>dmulh_lane<mode>): ...this.
6772 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
6773 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
6775 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
6776 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
6778 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
6779 (aarch64_sqdmull_lane<mode>): ...this.
6781 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
6782 (aarch64_sqdmull_laneq<mode>): ...this.
6784 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
6785 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
6786 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
6787 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
6789 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
6790 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
6791 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
6792 bounds check and lane flip.
6794 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
6795 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
6796 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
6798 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
6799 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
6800 renaming of TERNOP_LANE to QUADOP_LANE.
6802 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
6803 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
6804 qualifiers to TERNOP_LANE.
6806 2014-11-12 Tobias Burnus <burnus@net-b.de>
6808 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
6809 * configure.ac: Ditto.
6810 * graphite-interchange.c: Remove HAVE_CLOOG block.
6811 * config.in: Regenerate.
6812 * configure: Regenerate.
6814 2014-11-12 Jiong Wang <jiong.wang@arm.com>
6816 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
6818 (EPILOGUE_USES): Guard the check by epilogue_completed.
6819 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
6821 (aarch64_can_eliminate): Check LR_REGNUM liveness.
6823 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6825 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
6827 2014-11-12 Marek Polacek <polacek@redhat.com>
6829 * fold-const.c (fold_binary_loc): Don't fold if the result
6831 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
6832 -(-A) -> A): Likewise.
6834 2014-11-12 Richard Biener <rguenther@suse.de>
6836 Merge from match-and-simplify branch
6837 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
6839 * genmatch.c (user_id): Add new member is_oper_list.
6840 (user_id::user_id): Add new default argument.
6841 (parser::parse_operator_list): New function.
6842 (parser::parse_for): Allow operator-list.
6843 (parser::parse_pattern): Call parser::parse_operator_list.
6844 (parser::parse_operation): Reject operator-list.
6845 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
6847 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
6849 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
6851 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
6853 * genmatch.c (parser::parse_op): Check if predicate is used in
6856 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
6858 * genmatch.c (parser::parse_for): Make sure to have a valid
6859 token to report errors at.
6861 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
6863 * genmatch.c (parser): Add new member parsing_match_operand.
6864 (parser::parse_operation): Check for conditional convert in result
6866 (parser::parse_expr): Check for commutative operator in result operand.
6867 Check for :type in match operand.
6868 (parser::parse_simplify): Set/unset parsing_match_operand.
6869 (parser::parser): Initialize parsing_match_operand.
6871 2014-10-28 Richard Biener <rguenther@suse.de>
6873 * genmatch.c (parser::parse_for): Properly check for already
6876 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
6878 * genmatch.c (error_cb): Adjust for printing warnings.
6879 (warning_at): New function.
6880 (user_id): Add new member used.
6881 (get_operator): Mark user_id as used.
6882 (parse_for): Warn for unused operators.
6884 2014-11-12 Richard Biener <rguenther@suse.de>
6886 * match.pd: Implement simple complex operations cancelling.
6887 * fold-const.c (fold_unary_loc): Remove them here.
6889 2014-11-12 Joseph Myers <joseph@codesourcery.com>
6891 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
6892 Define __NO_MATH_ERRNO__ if -fno-math-errno.
6893 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
6895 2014-11-12 Richard Biener <rguenther@suse.de>
6897 * genmatch.c (::gen_transform): Add capture_info and
6898 expand_compares arguments.
6899 (struct expr): Add is_generic flag.
6900 (lower_cond): New functions lowering [VEC_]COND_EXPR
6901 conditions to a GENERIC and a GIMPLE variant.
6902 (lower): Call lower_cond.
6903 (cmp_operand): Also compare the is_generic flag.
6904 (capture_info::cinfo): Add cond_expr_cond_p flag.
6905 (capture_info::capture_info): Pass down whether the
6906 expression argument is a COND_EXPR condition.
6907 (capture_info::walk_match): Likewise, mark captures
6908 capturing COND_EXPR conditions with cond_expr_cond_p.
6909 (expr::gen_transform): Pass down whether we need to
6910 expand compares from COND_EXPR conditions.
6911 (capture::gen_transform): Expand compares substituted
6912 from COND_EXPR conditions into non-COND_EXPR conditions.
6913 (dt_operand::gen_gimple_expr): Handle explicitely marked
6914 GENERIC expressions as generic.
6915 (dt_simplify::gen): Pass whether we need to expand
6916 conditions to gen_transform. Handle capture results
6917 which are from COND_EXPR conditions.
6918 (main): Pass gimple flag down to lower.
6920 2014-11-12 Jakub Jelinek <jakub@redhat.com>
6923 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
6924 * builtins.c (fold_builtin_arith_overflow): New function.
6925 (fold_builtin_3): Use it.
6926 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
6927 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
6928 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
6929 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
6930 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
6931 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
6932 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
6933 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
6934 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
6935 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
6936 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
6937 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
6938 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
6939 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
6940 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
6941 * expr.c (write_complex_part): Remove prototype, no longer static.
6942 * expr.h (write_complex_part): New prototype.
6943 * function.c (aggregate_value_p): For internal functions return 0.
6944 * gimple-fold.c (arith_overflowed_p): New functions.
6945 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
6946 * gimple-fold.h (arith_overflowed_p): New prototype.
6947 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
6948 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
6950 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
6951 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
6953 * gimplify.c (gimplify_call_expr): Handle gimplification of
6954 internal calls with lhs.
6955 * internal-fn.c (get_range_pos_neg, get_min_precision,
6956 expand_arith_overflow_result_store): New functions.
6957 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
6958 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
6959 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
6960 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
6961 (ubsan_expand_si_overflow_neg_check): Renamed to ...
6962 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
6963 arguments, remove STMT argument. Handle SUB_OVERFLOW with
6964 0 as first argument expansion.
6965 (ubsan_expand_si_overflow_mul_check): Renamed to ...
6966 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
6967 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
6968 Handle MUL_OVERFLOW expansion.
6969 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
6971 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
6972 expand_neg_overflow, prepare arguments for it.
6973 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
6975 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
6976 expand_MUL_OVERFLOW): New functions.
6977 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
6979 * tree-vrp.c (check_for_binary_op_overflow): New function.
6980 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
6981 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
6982 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
6984 * optabs.def (umulv4_optab): New optab.
6985 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
6986 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
6987 * doc/extend.texi (Integer Overflow Builtins): Document
6988 __builtin_*_overflow.
6990 2014-11-12 Richard Biener <rguenther@suse.de>
6992 * genmatch.c (capture_info::capture_info): Add missing
6994 (capture_info::walk_match): Fix COND_EXPR handling.
6995 (capture_info::walk_result): Likewise.
6997 2014-11-12 Richard Biener <rguenther@suse.de>
7000 * match.pd: Add missing conversion to the -(T)-X pattern.
7002 2014-11-12 Richard Biener <rguenther@suse.de>
7005 * hash-table.h: Include ggc.h also for generator programs.
7006 * genmatch.c (ggc_internal_cleared_alloc): Properly define
7007 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
7009 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
7011 PR tree-optimization/63761
7012 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
7013 rather than taking it as a parameter. Add some comments to explain the
7014 gsi_move_before in case of load and why canonicalization of bswap into
7015 a rotation is only done for 16bit values.
7016 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
7017 refer to the statement just before cur_stmt. Ignore 16bit bswap that
7018 are already in canonical form. Adapt bswap_replace to removal of its
7021 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
7023 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
7024 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
7025 (for_each_rtx_in_insn): Delete.
7026 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
7027 * df-core.c: Remove reference to for_each_rtx in comment.
7029 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
7031 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
7032 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
7033 * doc/aarch64-acle-intrinsics.texi: Remove.
7034 * doc/arm-acle-intrinsics.texi: Remove.
7035 * doc/arm-neon-intrinsics.texi: Remove.
7036 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
7037 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
7038 Extension section. Add references to public ACLE specification.
7040 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
7042 * tree-vrp.c (register_edge_assert_for_2): Change return type to
7043 void and adjust accordingly.
7044 (register_edge_assert_for_1): Likewise.
7045 (register_edge_assert_for): Likewise.
7046 (find_conditional_asserts): Likewise.
7047 (find_switch_asserts): Likewise.
7048 (find_assert_locations_1): Likewise.
7049 (find_assert_locations): Likewise.
7050 (insert_range_insertions): Inspect the need_assert_for bitmap.
7052 2014-11-11 Andrew Pinski <apinski@cavium.com>
7055 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
7057 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
7058 at the end of the file.
7060 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
7061 Manuel López-Ibáñez <manu@gcc.gnu.org>
7064 * diagnostic-core.h: Add prototype for fatal_error.
7065 * diagnostic.c (fatal_error): New function fatal_error.
7066 * gcc.c (store_arg): Remove have_o_argbuf_index.
7067 (process_command): Check if input and output files are the same.
7068 * toplev.c (init_asm_output): Check if input and output files are
7071 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
7073 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
7075 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
7078 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
7079 smaller than 8 bytes.
7080 (sparc_function_arg_1): Tweak.
7081 (sparc_function_value_1): Tweak.
7083 2014-11-11 David Malcolm <dmalcolm@redhat.com>
7085 * ChangeLog.jit: New.
7086 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
7087 sphinx is installed, falling back to "texinfo" otherwise.
7088 (FULL_DRIVER_NAME): New variable, adapted from the
7089 install-driver target. New target, a symlink within the builddir,
7090 linked to "xgcc", for use when running the JIT library from the
7092 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
7093 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
7095 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
7096 sphinx is installed, falling back to "texinfo" otherwise.
7097 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
7098 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
7099 * configure: Regenerate.
7100 * doc/install.texi (--enable-host-shared): Specify that this is
7101 required when building libgccjit.
7102 (Tools/packages necessary for modifying GCC): Add Sphinx.
7103 * timevar.def (TV_JIT_REPLAY): New.
7108 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7111 * configure: Regenerate.
7113 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
7115 * config/aarch64/aarch64-simd.md
7116 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
7117 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
7118 are punning between float vectors and integer vectors.
7120 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7122 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
7123 open-coded swap with std::swap to swap values.
7124 (alpha_emit_setcc): Ditto.
7125 (alpha_emit_conditional_move): Ditto.
7126 (alpha_split_tmode_pair): Ditto.
7128 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
7130 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
7131 permutations on power of 2 cases.
7133 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7135 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
7136 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
7138 2014-11-11 Richard Biener <rguenther@suse.de>
7140 * tree-core.h (pedantic_lvalues): Remove.
7141 * fold-const.c (pedantic_lvalues): Likewise.
7142 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
7144 2014-11-11 Martin Liska <mliska@suse.cz>
7148 * ipa-icf.c (sem_function::merge): Add new target symbol alias
7150 (sem_variable::merge): Likewise.
7151 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
7153 2014-11-11 Richard Biener <rguenther@suse.de>
7155 * match.pd: Implement patterns from associate_plusminus
7156 and factor in differences from the fold-const.c implementation.
7157 * fold-const.c (fold_binary_loc): Remove patterns here.
7158 * tree-ssa-forwprop.c (associate_plusminus): Remove.
7159 (pass_forwprop::execute): Don't call it.
7160 * tree.c (tree_nop_conversion_p): New function, factored
7161 from tree_nop_conversion.
7162 * tree.h (tree_nop_conversion_p): Declare.
7164 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7166 * system.h: Include algorithm and utility.
7167 * rtl.h: Do not include utility here.
7168 * wide-int.h: Ditto.
7169 * tree-vect-data-refs.c (swap): Remove template.
7170 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
7172 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7176 * system.h: Include <string> before "safe-ctype.h"
7177 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
7178 calls to min/max with wi namespace.
7179 * ipa-chkp.c: Don't include <string>.
7181 2014-11-11 Terry Guo <terry.guo@arm.com>
7183 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
7184 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
7186 (*thumb1_movhf): Likewise.
7188 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7190 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
7191 instead of INT64_MAX.
7193 2014-11-11 Tobias Burnus <burnus@net-b.de>
7195 * doc/install.texi (Prerequisites): Remove CLooG.
7197 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
7199 * ipa-inline.c (edge_badness): Adjust.
7200 (inline_small_functions): Likewise.
7201 * predict.c (propagate_freq): Likewise.
7202 (estimate_bb_frequencies): Likewise.
7203 * sreal.c (sreal::dump): Rename from dump_sreal.
7205 (copy): Remove function.
7206 (sreal::shift_right): Rename from sreal_sift_right.
7207 (sreal::normalize): Rename from normalize.
7208 (sreal_init): Remove function.
7209 (sreal::to_int): Rename from sreal_to_int.
7210 (sreal_compare): Remove function.
7211 (sreal::operator+): Rename from sreal_add.
7212 (sreal::operator-): Rename from sreal_sub.
7213 (sreal::operator*): Rename from sreal_mul.
7214 (sreal::operator/): Rename from sreal_div.
7215 * sreal.h (class sreal): Adjust.
7216 (inline sreal &operator+=): New operator.
7217 (inline sreal &operator-=): Likewise.
7218 (inline sreal &operator/=): Likewise.
7219 (inline sreal &operator*=): Likewise.
7220 (inline bool operator!=): Likewise.
7221 (inline bool operator>): Likewise.
7222 (inline bool operator<=): Likewise.
7223 (inline bool operator>=): Likewise.
7225 2014-11-11 Bin Cheng <bin.cheng@arm.com>
7227 * sched-deps.c (sched_analyze_1): Check pending list if it is not
7228 less than MAX_PENDING_LIST_LENGTH.
7229 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
7231 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7233 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
7234 swap with std::swap to swap values.
7235 (ix86_fixup_binary_operands): Ditto.
7236 (ix86_binary_operator_ok): Ditto.
7237 (ix86_prepare_fp_compare_args): Ditto.
7238 (ix86_expand_branch): Ditto.
7239 (ix86_expand_carry_flag_compare): Ditto.
7240 (ix86_expand_int_movcc): Ditto.
7241 (ix86_prepare_sse_fp_compare_args): Ditto.
7242 (ix86_expand_sse_fp_minmax): Ditto.
7243 (ix86_expand_int_vcond): Ditto.
7244 (ix86_split_long_move): Ditto.
7245 (ix86_expand_sse_comi): Ditto.
7246 (ix86_expand_sse_compare_and_jump): Ditto.
7247 (ix86_expand_sse_compare_mask): Ditto.
7248 * config/i386/i386.md (*add<mode>_1): Ditto.
7249 (addsi_1_zext): Ditto.
7252 (*add<mode>_2): Ditto.
7253 (*addsi_2_zext): Ditto.
7254 (*add<mode>_3): Ditto.
7255 (*addsi_3_zext): Ditto.
7256 (*add<mode>_5): Ditto.
7257 (absneg splitter): Ditto.
7259 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7262 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
7265 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
7266 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
7267 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
7268 be reloaded through memory.
7272 2014-11-11 Jakub Jelinek <jakub@redhat.com>
7273 Martin Liska <mliska@suse.cz>
7275 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
7276 (func_checker::compare_gimple_call): Compare gimple_call_fn,
7277 gimple_call_chain, gimple_call_fntype and call flags.
7279 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
7281 PR rtl-optimization/63620
7282 PR rtl-optimization/63799
7283 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
7284 and setting PIC pseudo insns.
7285 (lra_create_live_ranges): Fix the typo.
7287 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
7290 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
7291 SSA copies whose source and destination names both occur in
7294 2014-11-10 Roman Gareev <gareevroman@gmail.com>
7296 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
7297 * common.opt: Remove using of fgraphite-code-generator flag.
7298 * flag-types.h: Likewise.
7299 * graphite.c: Remove using of CLooG.
7300 * graphite-blocking.c: Likewise.
7301 * graphite-dependences.c: Likewise.
7302 * graphite-poly.c: Likewise.
7303 * graphite-poly.h: Likewise.
7304 * graphite-scop-detection.c: Likewise.
7305 * graphite-sese-to-poly.c: Likewise.
7306 * graphite-clast-to-gimple.c: Removed.
7307 * graphite-clast-to-gimple.h: Likewise.
7308 * graphite-htab.h: Likewise.
7310 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
7312 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
7315 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
7317 * config/frv/frv.c (frv_io_handle_use_1): Delete.
7318 (frv_io_handle_use): Use find_all_hard_regs.
7320 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
7322 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
7323 than an rtx *. Take the regstate_t directly rather than via a void *.
7324 Return a bool rather than an int. Iterate over all subrtxes here.
7325 (frv_registers_conflict_p): Update accordingly.
7327 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
7329 * config/frv/frv.c: Include rtl-iter.h.
7330 (frv_acc_group_1): Delete.
7331 (frv_acc_group): Use FOR_EACH_SUBRTX.
7333 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
7335 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
7336 (frv_clear_registers_used): Delete.
7337 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
7339 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
7342 * calls.c (initialize_argument_information): When emitting thunk call
7343 use original memory placement of the argument.
7345 2014-11-10 Renlin Li <renlin.li@arm.com>
7348 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
7350 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
7352 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
7353 bswaphi if available.
7355 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
7357 * config/nvptx/nvptx.c: New file.
7358 * config/nvptx/nvptx.h: New file.
7359 * config/nvptx/nvptx-protos.h: New file.
7360 * config/nvptx/nvptx.md: New file.
7361 * config/nvptx/t-nvptx: New file.
7362 * config/nvptx/nvptx.opt: New file.
7363 * common/config/nvptx/nvptx-common.c: New file.
7364 * config.gcc: Handle nvptx-*-*.
7366 2014-11-10 Richard Biener <rguenther@suse.de>
7368 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
7369 released operands on the free list.
7371 2014-11-10 Richard Biener <rguenther@suse.de>
7373 * match.pd: Implement pattern from simplify_mult.
7374 * tree-ssa-forwprop.c (simplify_mult): Remove.
7375 (pass_forwprop::execute): Do not call simplify_mult.
7377 2014-11-10 Richard Biener <rguenther@suse.de>
7379 PR tree-optimization/63800
7380 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
7381 we can restore the previous availability in after_dom_children.
7382 (eliminate_dom_walker::after_dom_children): Restore
7383 previous availability.
7385 2014-11-10 Richard Biener <rguenther@suse.de>
7388 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
7389 properly treat the embedded multiplication as commutative
7390 when looking for feeding negates.
7392 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
7394 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
7396 2014-11-10 Martin Liska <mliska@suse.cz>
7398 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
7399 for the test because of default char signedness
7400 on powerpc64 target.
7402 2014-11-10 Richard Biener <rguenther@suse.de>
7404 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
7405 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
7406 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
7408 2014-11-10 Richard Biener <rguenther@suse.de>
7410 * match.pd: Move rest of the conversion combining patterns
7411 from tree-ssa-forwprop.c.
7412 * tree-ssa-forwprop.c (combine_conversions): Remove.
7413 (pass_forwprop::execute): Do not call it.
7415 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
7417 * gimple-low.c (lower_function_body): Clear the location of the first
7418 inserted representative return if it also fills in for the fallthru.
7420 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
7422 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
7423 that bb is always executed to early exit. Use predicate of
7424 cd-equivalent block for join blocks if it exists.
7425 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
7426 (tree_if_conversion): Free post-dominance information.
7428 2014-11-09 Jason Merrill <jason@redhat.com>
7430 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
7431 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
7432 (_mm_mask_cvtusepi32_storeu_epi16)
7433 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
7435 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
7437 * config/avr/predicates.md (low_io_address_operand): Fix typo.
7439 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
7441 PR rtl-optimization/63620
7442 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
7443 name. Move to lra.c. Make it external.
7444 (substitute_pseudo_within_insn): Ditto.
7445 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
7447 (undo_optional_reloads): Ditto.
7448 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
7450 (lra_substitute_pseudo_within_insn): Ditto.
7451 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
7452 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
7453 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
7455 (struct bb_data, bb_data_t, bb_data): New.
7456 (get_bb_data, get_bb_data_by_index): Ditto.
7457 (all_hard_regs_bitmap): New.
7458 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
7459 (initiate_live_solver, finish_live_solver): New.
7460 (process_bb_lives): Change return type. Add code updating local
7461 live data and removing dead insns. Pass new argument to
7462 mark_regno_live and mark_regno_dead. Check changing bb pseudo
7463 life info. Return the result.
7464 (lra_create_live_ranges): Add code to do global pseudo live
7466 (lra_live_ranges_init): Call initiate_live_solver.
7467 (lra_live_ranges_finish): Call finish_live_solver.
7468 * lra.c (lra_dump_bitmap_with_title): New.
7469 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
7470 from lra-constraints.c.
7472 2014-11-09 Richard Biener <rguenther@suse.de>
7474 * match.pd: Add patterns convering two conversions in a row
7476 * fold-const.c (fold_unary_loc): Remove them here.
7477 * tree-ssa-forwprop.c (combine_conversions): Likewise.
7478 * genmatch.c (dt_node::gen_kids): Check whether we may
7479 follow SSA use-def chains.
7481 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
7483 * config/aarch64/aarch64.c: Include rtl-iter.h.
7484 (aarch64_tls_operand_p_1): Delete.
7485 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
7487 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
7489 * config/arm/arm.c (arm_note_pic_base): Delete.
7490 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
7492 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
7494 * config/arm/arm.c: Include rtl-iter.h.
7495 (arm_tls_referenced_p_1): Delete.
7496 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
7498 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
7500 * config/arm/aarch-common.c: Include rtl-iter.h.
7501 (search_term, arm_find_sub_rtx_with_search_term): Delete.
7502 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
7503 (arm_get_set_operands): Pass the insn pattern rather than the
7505 (arm_no_early_store_addr_dep): Likewise.
7507 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
7509 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
7511 (thumb_set_return_address): Likewise.
7513 2014-11-07 Jeff Law <law@redhat.com>
7515 PR tree-optimization/61515
7516 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
7517 stack rather than looking at every SSA_NAME's value.
7519 2014-11-07 Richard Biener <rguenther@suse.de>
7521 PR tree-optimization/63605
7522 * fold-const.c (fold_binary_loc): Properly use element_precision
7523 for types that may not be scalar.
7525 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
7528 * config/i386/i386.md (builtin_setjmp_receiver): Use
7529 pic_offset_table_rtx for PIC register.
7530 (nonlocal_goto_receiver): Delete.
7532 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
7534 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
7535 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
7537 2014-11-07 Martin Liska <mliska@suse.cz>
7540 * cgraphunit.c (cgraph_node::create_wrapper):
7541 TREE_ADDRESSABLE is set to false for a newly created thunk.
7543 2014-11-07 Martin Liska <mliska@suse.cz>
7546 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
7547 Missing checking for CASE_LOW and CASE_HIGH added.
7549 2014-11-07 Martin Liska <mliska@suse.cz>
7552 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
7553 is correctly handled for thunks created by IPA ICF.
7555 2014-11-07 Jiong Wang <jiong.wang@arm.com>
7556 2014-11-07 Richard Biener <rguenther@suse.de>
7558 PR tree-optimization/63676
7559 * gimple-fold.c (fold_gimple_assign): Do not fold node when
7560 TREE_CLOBBER_P be true.
7562 2014-11-07 Richard Biener <rguenther@suse.de>
7565 * match.pd: Guard conflicting GENERIC pattern properly.
7567 2014-11-07 Richard Biener <rguenther@suse.de>
7569 * match.pd: Add patterns for POINTER_PLUS_EXPR association
7570 and special patterns from tree-ssa-forwprop.c
7571 * fold-const.c (fold_binary_loc): Remove them here.
7572 * tree-ssa-forwprop.c (to_purge): New global bitmap.
7573 (fwprop_set_lattice_val): New function.
7574 (fwprop_invalidate_lattice): Likewise.
7575 (remove_prop_source_from_use): Instead of purging dead EH
7576 edges record blocks to do that in to_purge.
7577 (tidy_after_forward_propagate_addr): Likewise.
7578 (forward_propagate_addr_expr): Invalidate the lattice for
7579 SSA names we release.
7580 (simplify_conversion_from_bitmask): Likewise.
7581 (simplify_builtin_call): Likewise.
7582 (associate_pointerplus_align): Remove.
7583 (associate_pointerplus_diff): Likewise.
7584 (associate_pointerplus): Likewise.
7585 (fold_all_stmts): Merge with ...
7586 (pass_forwprop::execute): ... the original loop over all
7587 basic-blocks. Delay purging dead EH edges and invalidate
7588 the lattice for SSA names we release.
7590 2014-11-07 Terry Guo <terry.guo@arm.com>
7592 * config/arm/arm.opt (masm-syntax-unified): New option.
7593 * doc/invoke.texi (-masm-syntax-unified): Document new option.
7594 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
7595 (ASM_APP_ON): Redefined.
7596 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
7597 code always use UAL syntax.
7598 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
7599 * config/arm/thumb1.md: Likewise.
7601 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
7603 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
7604 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
7607 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
7609 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
7610 Set default_mips_arch and default_mips_abi instead of tm_defines.
7611 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
7613 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
7614 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
7615 based on MIPS_ABI_DEFAULT.
7616 (STANDARD_STARTFILE_PREFIX_2): Ditto.
7618 2014-11-06 Joseph Myers <joseph@codesourcery.com>
7620 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
7621 cases of extended identifiers.
7623 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
7625 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
7627 2014-11-06 DJ Delorie <dj@redhat.com>
7629 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
7631 (movhicc_<code>_<mode>): Likewise.
7632 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
7634 (m32c_eh_return_data_regno): Change to using memregs to avoid
7635 tying up all the compute regs.
7636 (m32c_legitimate_address_p) Subregs are not valid addresses.
7638 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
7640 * function.c (thread_prologue_and_epilogue_insns): No longer static.
7641 * function.h (thread_prologue_and_epilogue_insns): Declare.
7643 * target.def (assemble_undefined_decl): New hooks.
7644 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
7645 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
7646 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
7647 * doc/tm.texi: Regenerate.
7648 * output.h (assemble_undefined_decl): Declare.
7649 (get_fnname_from_decl): Declare.
7650 * varasm.c (assemble_undefined_decl): New function.
7651 (get_fnname_from_decl): New function.
7652 * final.c (rest_of_handle_final): Use it.
7653 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
7654 for nodes without a definition.
7656 * target.def (call_args, end_call_args): New hooks.
7657 * hooks.c (hook_void_rtx_tree): New empty function.
7658 * hooks.h (hook_void_rtx_tree): Declare.
7659 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
7660 * doc/tm.texi: Regenerate.
7661 * calls.c (expand_call): Slightly rearrange the code. Use the two new
7663 (expand_library_call_value_1): Use the two new hooks.
7665 * expr.c (use_reg_mode): Just return for pseudo registers.
7667 * combine.c (try_combine): Don't allow a call as one of the source
7670 * target.def (decl_end): New hook.
7671 * varasm.c (assemble_variable_contents, assemble_constant_contents):
7673 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
7674 * doc/tm.texi: Regenerate.
7676 2014-11-06 Renlin Li <renlin.li@arm.com>
7678 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
7679 (processor): New architecture_version field.
7680 (aarch64_override_options): Initialize aarch64_architecture_version.
7681 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
7682 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
7684 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
7686 * params.def (sra-max-scalarization-size-Ospeed): New.
7687 (sra-max-scalarization-size-Osize): Likewise.
7688 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
7689 (sra-max-scalarization-size-Osize): Likewise.
7690 * toplev.c (process_options): Set default values for new
7692 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
7693 * targhooks.c (get_move_ratio): Remove static designator.
7694 * target.h (get_move_ratio): Declare.
7696 2014-11-06 Marek Polacek <polacek@redhat.com>
7698 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
7699 Remove vector limit.
7701 2014-11-06 Richard Biener <rguenther@suse.de>
7703 * match.pd: Implement bitwise binary and unary simplifications
7704 from tree-ssa-forwprop.c.
7705 * fold-const.c (fold_unary_loc): Remove them here.
7706 (fold_binary_loc): Likewise.
7707 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
7708 (truth_valued_ssa_name): Likewise.
7709 (lookup_logical_inverted_value): Likewise.
7710 (simplify_bitwise_binary_1): Likewise.
7711 (hoist_conversion_for_bitop_p): Likewise.
7712 (simplify_bitwise_binary_boolean): Likewise.
7713 (simplify_bitwise_binary): Likewise.
7714 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
7715 and simplify_bitwise_binary.
7716 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
7717 (decision_tree::insert): Also insert non-expressions.
7719 2014-11-06 Hale Wang <hale.wang@arm.com>
7721 * config/arm/arm-cores.def: Add support for
7722 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
7723 cortex-m1.small-multiply.
7724 * config/arm/arm-tables.opt: Regenerate.
7725 * config/arm/arm-tune.md: Regenerate.
7726 * config/arm/arm.c: Update the rtx-costs for MUL.
7727 * config/arm/bpabi.h: Handle
7728 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
7729 cortex-m1.small-multiply.
7730 * doc/invoke.texi: Document
7731 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
7732 cortex-m1.small-multiply.
7734 2014-11-06 Hale Wang <hale.wang@arm.com>
7736 * config/arm/arm.c: Add cortex-m7 tune.
7737 * config/arm/arm-cores.def: Use cortex-m7 tune.
7739 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
7742 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
7743 (ix86_encode_section_info): Do not check for non-automatic varibles
7744 when setting SYMBOL_FLAG_FAR_ADDR flag.
7745 (x86_64_elf_select_section): Do not check ix86_cmodel here.
7746 (x86_64_elf_unique_section): Ditto.
7747 (x86_elf_aligned_common): Emit tab before .largecomm.
7749 2014-11-05 Joseph Myers <joseph@codesourcery.com>
7751 PR preprocessor/9449
7752 * doc/cpp.texi (Character sets, Tokenization)
7753 (Implementation-defined behavior): Don't refer to UCNs in
7754 identifiers requiring -fextended-identifiers.
7755 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
7756 by default for C99 and later and C++.
7757 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
7758 identifiers needing -fextended-identifiers.
7760 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
7762 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
7763 for 512-bit wide modes.
7764 (expand_vec_perm_1): Use correct versions of patterns.
7765 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
7766 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
7768 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
7774 * tree-chkp-opt.c: New.
7777 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
7779 (GTFILES): Add tree-chkp.c.
7780 * mode-classes.def (MODE_POINTER_BOUNDS): New.
7781 * tree.def (POINTER_BOUNDS_TYPE): New.
7782 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
7783 (POINTER_BOUNDS_MODE): New.
7784 (make_pointer_bounds_mode): New.
7785 * machmode.h (POINTER_BOUNDS_MODE_P): New.
7786 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
7787 (layout_type): Support POINTER_BOUNDS_TYPE.
7788 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
7789 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
7790 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
7791 (type_contains_placeholder_1): Likewise.
7792 (build_common_tree_nodes): Initialize
7793 pointer_bounds_type_node.
7794 * tree.h (POINTER_BOUNDS_TYPE_P): New.
7795 (pointer_bounds_type_node): New.
7796 (POINTER_BOUNDS_P): New.
7797 (BOUNDED_TYPE_P): New.
7799 (CALL_WITH_BOUNDS_P): New.
7800 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
7801 (gimple_call_with_bounds_p): New.
7802 (gimple_call_set_with_bounds): New.
7803 (gimple_return_retbnd): New.
7804 (gimple_return_set_retbnd): New
7805 * gimple.c (gimple_build_return): Increase number of ops
7806 for return statement.
7807 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
7809 * gimple-pretty-print.c (dump_gimple_return): Print second op.
7810 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
7811 * gimplify.c (gimplify_init_constructor): Avoid infinite
7812 loop during gimplification of bounds initializer.
7813 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
7814 (special_function_p): Use original decl name when analyzing
7815 instrumentation clone.
7816 (arg_data): Add fields special_slot, pointer_arg and
7818 (store_bounds): New.
7819 (emit_call_1): Propagate instrumentation flag for CALL.
7820 (initialize_argument_information): Compute pointer_arg,
7821 pointer_offset and special_slot for pointer bounds arguments.
7822 (finalize_must_preallocate): Preallocate when storing bounds
7824 (compute_argument_addresses): Skip pointer bounds.
7825 (expand_call): Store bounds into tables separately. Return
7826 result joined with resulting bounds.
7827 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
7828 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
7829 (expand_return): Add returned bounds arg. Handle returned bounds.
7830 (expand_gimple_stmt_1): Adjust to new expand_return signature.
7831 (gimple_expand_cfg): Reset rtx bounds map.
7832 * expr.c: Include tree-chkp.h, rtl-chkp.h.
7833 (expand_assignment): Handle returned bounds.
7834 (store_expr_with_bounds): New. Replaces store_expr with new bounds
7835 target argument. Handle bounds returned by calls.
7836 (store_expr): Now wraps store_expr_with_bounds.
7837 * expr.h (store_expr_with_bounds): New.
7838 * function.c: Include tree-chkp.h, rtl-chkp.h.
7839 (bounds_parm_data): New.
7840 (use_register_for_decl): Do not registerize decls used for bounds
7842 (assign_parms_augmented_arg_list): Add bounds of the result
7843 structure pointer as the second argument.
7844 (assign_parm_find_entry_rtl): Mark bounds are never passed on
7846 (assign_parm_is_stack_parm): Likewise.
7847 (assign_parm_load_bounds): New.
7848 (assign_bounds): New.
7849 (assign_parms): Load bounds and determine a location for
7851 (diddle_return_value_1): New.
7852 (diddle_return_value): Handle returned bounds.
7853 * function.h (rtl_data): Add field for returned bounds.
7854 * varasm.c: Include tree-chkp.h.
7855 (output_constant): Support POINTER_BOUNDS_TYPE.
7856 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
7857 (ultimate_transparent_alias_target): Move up.
7858 (make_decl_rtl): For instrumented function use
7859 name of the original decl.
7860 (assemble_start_function): Mark function as global
7861 in case it is instrumentation clone of the global
7863 (do_assemble_alias): Follow transparent alias chain
7864 for identifier. Check if original alias is public.
7865 (maybe_assemble_visibility): Use visibility of the
7866 original function for instrumented version.
7867 (default_unique_section): Likewise.
7868 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
7869 (init_emit_once): Build pointer bounds zero constants.
7870 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
7871 * target.def (builtin_chkp_function): New.
7872 (chkp_bound_type): New.
7873 (chkp_bound_mode): New.
7874 (chkp_make_bounds_constant): New.
7875 (chkp_initialize_bounds): New.
7876 (load_bounds_for_arg): New.
7877 (store_bounds_for_arg): New.
7878 (load_returned_bounds): New.
7879 (store_returned_bounds): New.
7880 (chkp_function_value_bounds): New.
7881 (setup_incoming_vararg_bounds): New.
7882 (function_arg): Update hook description with new possible return
7884 * targhooks.h (default_load_bounds_for_arg): New.
7885 (default_store_bounds_for_arg): New.
7886 (default_load_returned_bounds): New.
7887 (default_store_returned_bounds): New.
7888 (default_chkp_bound_type): New.
7889 (default_chkp_bound_mode): New.
7890 (default_builtin_chkp_function): New.
7891 (default_chkp_function_value_bounds): New.
7892 (default_chkp_make_bounds_constant): New.
7893 (default_chkp_initialize_bounds): New.
7894 (default_setup_incoming_vararg_bounds): New.
7895 * targhooks.c (default_load_bounds_for_arg): New.
7896 (default_store_bounds_for_arg): New.
7897 (default_load_returned_bounds): New.
7898 (default_store_returned_bounds): New.
7899 (default_chkp_bound_type): New.
7900 (default_chkp_bound_mode); New.
7901 (default_builtin_chkp_function): New.
7902 (default_chkp_function_value_bounds): New.
7903 (default_chkp_make_bounds_constant): New.
7904 (default_chkp_initialize_bounds): New.
7905 (default_setup_incoming_vararg_bounds): New.
7906 * builtin-types.def (BT_BND): New.
7907 (BT_FN_PTR_CONST_PTR): New.
7908 (BT_FN_CONST_PTR_CONST_PTR): New.
7909 (BT_FN_BND_CONST_PTR): New.
7910 (BT_FN_CONST_PTR_BND): New.
7911 (BT_FN_PTR_CONST_PTR_SIZE): New.
7912 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
7913 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
7914 (BT_FN_VOID_CONST_PTR_SIZE): New.
7915 (BT_FN_VOID_PTR_BND): New.
7916 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
7917 (BT_FN_BND_CONST_PTR_SIZE): New.
7918 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
7919 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
7920 * chkp-builtins.def: New.
7921 * builtins.def: include chkp-builtins.def.
7922 (DEF_CHKP_BUILTIN): New.
7923 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
7924 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
7925 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
7926 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
7927 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
7928 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
7929 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
7930 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
7931 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
7932 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
7933 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
7934 (std_expand_builtin_va_start): Init bounds for va_list.
7935 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
7936 __CHKP__ macro when Pointer Bounds Checker is on.
7937 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
7938 * passes.def (pass_ipa_chkp_versioning): New.
7939 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
7940 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
7941 (pass_chkp_instrumentation_passes): New.
7942 (pass_ipa_chkp_produce_thunks): New.
7943 (pass_local_optimization_passes): New.
7944 (pass_chkp_opt): New.
7945 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
7946 (make_pass_ipa_chkp_produce_thunks): New.
7947 (make_pass_chkp): New.
7948 (make_pass_chkp_opt): New.
7949 (make_pass_early_local_passes): Renamed to ...
7950 (make_pass_build_ssa_passes): This.
7951 (make_pass_chkp_instrumentation_passes): New.
7952 (make_pass_local_optimization_passes): New.
7953 * passes.c (pass_manager::execute_early_local_passes): Execute
7954 early passes in three steps.
7955 (execute_all_early_local_passes): Renamed to ...
7956 (execute_build_ssa_passes): This.
7957 (pass_data_early_local_passes): Renamed to ...
7958 (pass_data_build_ssa_passes): This.
7959 (pass_early_local_passes): Renamed to ...
7960 (pass_build_ssa_passes): This.
7961 (pass_data_chkp_instrumentation_passes): New.
7962 (pass_chkp_instrumentation_passes): New.
7963 (pass_data_local_optimization_passes): New.
7964 (pass_local_optimization_passes): New.
7965 (make_pass_early_local_passes): Renamed to ...
7966 (make_pass_build_ssa_passes): This.
7967 (make_pass_chkp_instrumentation_passes): New.
7968 (make_pass_local_optimization_passes): New.
7969 * c-family/c.opt (fcheck-pointer-bounds): New.
7970 (fchkp-check-incomplete-type): New.
7971 (fchkp-zero-input-bounds-for-main): New.
7972 (fchkp-first-field-has-own-bounds): New.
7973 (fchkp-narrow-bounds): New.
7974 (fchkp-narrow-to-innermost-array): New.
7975 (fchkp-optimize): New.
7976 (fchkp-use-fast-string-functions): New.
7977 (fchkp-use-nochk-string-functions): New.
7978 (fchkp-use-static-bounds): New.
7979 (fchkp-use-static-const-bounds): New.
7980 (fchkp-treat-zero-dynamic-size-as-infinite): New.
7981 (fchkp-check-read): New.
7982 (fchkp-check-write): New.
7983 (fchkp-store-bounds): New.
7984 (fchkp-instrument-calls): New.
7985 (fchkp-instrument-marked-only): New.
7987 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
7988 (handle_bnd_legacy): New.
7989 (handle_bnd_instrument): New.
7990 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
7991 and bnd_instrument. Fix documentation.
7992 (c_common_format_attribute_table): Likewsie.
7993 * toplev.c: include tree-chkp.h.
7994 (process_options): Check Pointer Bounds Checker is supported.
7995 (compile_file): Add chkp_finish_file call.
7996 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
7997 to handle instrumentation clones properly.
7998 (propagate_constants_accross_call): Do not propagate
7999 through instrumentation thunks.
8000 * ipa-pure-const.c (propagate_pure_const): Support
8002 * ipa-inline.c (early_inliner): Check edge has summary allocated.
8003 * ipa-split.c: Include tree-chkp.h.
8005 (split_part_set_ssa_name_p): New.
8006 (consider_split): Do not split retbnd and retval
8008 (insert_bndret_call_after): new.
8009 (split_function): Propagate Pointer Bounds Checker
8010 instrumentation marks and handle returned bounds.
8011 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
8012 into bit field and add with_bounds field.
8013 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
8014 with_bounds field for instrumented calls.
8015 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
8016 CALL_WITH_BOUNDS_P flag for calls.
8017 * tree-ssa-ccp.c: Include tree-chkp.h.
8018 (insert_clobber_before_stack_restore): Handle
8019 BUILT_IN_CHKP_BNDRET calls.
8020 * tree-ssa-dce.c: Include tree-chkp.h.
8021 (propagate_necessity): For free call fed by alloc check
8022 bounds are also provided by the same alloc.
8023 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
8025 * tree-inline.c: Include tree-chkp.h.
8026 (declare_return_variable): Add arg holding
8027 returned bounds slot. Create and initialize returned bounds var.
8028 (remap_gimple_stmt): Handle returned bounds.
8029 Return sequence of statements instead of a single statement.
8030 (insert_init_stmt): Add declaration.
8031 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
8032 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
8033 Properly handle bounds in va_arg_pack and va_arg_pack_len.
8034 (expand_call_inline): Handle returned bounds. Add bounds copy
8035 for generated mem to mem assignments.
8036 * tree-inline.h (copy_body_data): Add fields retbnd and
8038 * value-prof.c: Include tree-chkp.h.
8039 (gimple_ic): Support returned bounds.
8040 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
8041 with "chkp ctor" and "bnd_legacy" attributes.
8042 (symtab_remove_unreachable_nodes): Keep initial values for
8043 pointer bounds to be used for checks eliminations.
8044 (process_references): Handle IPA_REF_CHKP.
8045 (walk_polymorphic_call_targets): Likewise.
8046 * ipa-visibility.c (cgraph_externally_visible_p): Mark
8047 instrumented 'main' as externally visible.
8048 (function_and_variable_visibility): Filter instrumentation
8050 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
8052 (cgraph_node): Add instrumented_version, orig_decl and
8053 instrumentation_clone fields.
8054 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
8055 (varpool_node): Add need_bounds_init field.
8056 (cgraph_local_p): New.
8057 * cgraph.c: Include tree-chkp.h.
8058 (cgraph_node::remove): Fix instrumented_version
8059 of the referenced node if any.
8060 (cgraph_node::dump): Dump instrumentation_clone and
8061 instrumented_version fields.
8062 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
8063 references and instrumentation thunks.
8064 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
8065 all not instrumented instrumentation clones alive.
8066 (cgraph_redirect_edge_call_stmt_to_callee): Support
8068 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
8070 (cgraph_rebuild_references): Likewise.
8071 * cgraphunit.c: Include tree-chkp.h.
8072 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
8074 (varpool_finalize_decl): Register statically initialized decls
8075 in Pointer Bounds Checker.
8076 (walk_polymorphic_call_targets): Do not mark generated call to
8077 __builtin_unreachable as with_bounds.
8078 (output_weakrefs): If there are both instrumented and original
8079 versions, output only one of them.
8080 (cgraph_node::expand_thunk): Set with_bounds flag
8081 for created call statement.
8082 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
8083 (ipa_ref): increase size of use field.
8084 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
8085 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
8086 (ctor_for_folding): Do not fold constant bounds vars.
8087 * lto-streamer.h (LTO_minor_version): Change minor version from
8089 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
8091 (lto_output_node): Output instrumentation_clone,
8092 thunk.add_pointer_bounds_args and orig_decl field.
8093 (lto_output_ref): Adjust to new ipa_ref::use field size.
8094 (input_overwrite_node): Read instrumentation_clone field.
8095 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
8097 (input_ref): Adjust to new ipa_ref::use field size.
8098 (input_cgraph_1): Compute instrumented_version fields and restore
8099 IDENTIFIER_TRANSPARENT_ALIAS chains.
8100 (lto_output_varpool_node): Output
8101 need_bounds_init value.
8102 (input_varpool_node): Read need_bounds_init value.
8103 * lto-partition.c (add_symbol_to_partition_1): Keep original
8104 and instrumented versions together.
8105 (privatize_symbol_name): Restore transparent alias chain if required.
8106 (add_references_to_partition): Add references to pointer bounds vars.
8107 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
8108 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
8109 (gen_type_die_with_usage): Skip pointer bounds.
8110 (dwarf2out_global_decl): Likewise.
8111 (is_base_type): Support POINTER_BOUNDS_TYPE.
8112 (gen_formal_types_die): Skip pointer bounds.
8113 (gen_decl_die): Likewise.
8114 * var-tracking.c (vt_add_function_parameters): Skip
8116 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
8118 (sem_variable::merge): Reset need_bounds_init flag.
8119 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
8121 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
8122 (TARGET_STORE_BOUNDS_FOR_ARG): New.
8123 (TARGET_LOAD_RETURNED_BOUNDS): New.
8124 (TARGET_STORE_RETURNED_BOUNDS): New.
8125 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
8126 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
8127 (TARGET_BUILTIN_CHKP_FUNCTION): New.
8128 (TARGET_CHKP_BOUND_TYPE): New.
8129 (TARGET_CHKP_BOUND_MODE): New.
8130 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
8131 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
8132 * doc/tm.texi: Regenerated.
8133 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
8136 * doc/invoke.texi (-mmpx): New.
8138 (chkp-max-ctor-size): New.
8139 * config/i386/constraints.md (w): New.
8142 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
8143 * config/i386/i386-modes.def (BND32): New.
8145 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
8146 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
8147 (regclass_map): Add bound registers.
8148 (dbx_register_map): Likewise.
8149 (dbx64_register_map): Likewise.
8150 (svr4_dbx_register_map): Likewise.
8151 (isa_opts): Add -mmpx.
8153 (ix86_option_override_internal): Support MPX ISA.
8154 (ix86_conditional_register_usage): Support bound registers.
8155 (ix86_code_end): Add MPX bnd prefix.
8156 (output_set_got): Likewise.
8157 (print_reg): Avoid prefixes for bound registers.
8158 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
8159 (ix86_print_operand_punct_valid_p): Likewise.
8160 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
8162 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
8163 (ix86_class_likely_spilled_p): Add bound regs support.
8164 (ix86_hard_regno_mode_ok): Likewise.
8165 (x86_order_regs_for_local_alloc): Likewise.
8166 (ix86_bnd_prefixed_insn_p): New.
8167 (ix86_builtins): Add
8168 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
8169 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
8170 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
8171 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
8172 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
8173 IX86_BUILTIN_BNDUPPER.
8174 (builtin_isa): Add leaf_p and nothrow_p fields.
8175 (def_builtin): Initialize leaf_p and nothrow_p.
8176 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
8179 (bdesc_mpx_const): New.
8180 (ix86_init_mpx_builtins): New.
8181 (ix86_init_builtins): Call ix86_init_mpx_builtins.
8182 (ix86_emit_cmove): New.
8183 (ix86_emit_move_max): New.
8184 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
8185 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
8186 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
8187 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
8188 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
8189 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
8190 (ix86_function_value_bounds): New.
8191 (ix86_builtin_mpx_function): New.
8192 (ix86_get_arg_address_for_bt): New.
8193 (ix86_load_bounds): New.
8194 (ix86_store_bounds): New.
8195 (ix86_load_returned_bounds): New.
8196 (ix86_store_returned_bounds): New.
8197 (ix86_mpx_bound_mode): New.
8198 (ix86_make_bounds_constant): New.
8199 (ix86_initialize_bounds):
8200 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
8201 (TARGET_STORE_BOUNDS_FOR_ARG): New.
8202 (TARGET_LOAD_RETURNED_BOUNDS): New.
8203 (TARGET_STORE_RETURNED_BOUNDS): New.
8204 (TARGET_CHKP_BOUND_MODE): New.
8205 (TARGET_BUILTIN_CHKP_FUNCTION): New.
8206 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
8207 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
8208 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
8209 (ix86_option_override_internal): Do not
8210 support x32 with MPX.
8211 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
8213 (function_arg_advance_32): Return number of used integer
8215 (function_arg_advance_64): Likewise.
8216 (function_arg_advance_ms_64): Likewise.
8217 (ix86_function_arg_advance): Handle pointer bounds.
8218 (ix86_function_arg): Likewise.
8219 (ix86_function_value_regno_p): Mark fisrt bounds registers as
8220 possible function value.
8221 (ix86_function_value_1): Handle pointer bounds type/mode
8222 (ix86_return_in_memory): Likewise.
8223 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
8224 (ix86_expand_call): Generate returned bounds.
8225 (ix86_setup_incoming_vararg_bounds): New.
8226 (ix86_va_start): Initialize bounds for pointers in va_list.
8227 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
8228 * config/i386/i386.h (TARGET_MPX): New.
8229 (TARGET_MPX_P): New.
8230 (FIRST_PSEUDO_REGISTER): Fix to new value.
8231 (FIXED_REGISTERS): Add bound registers.
8232 (CALL_USED_REGISTERS): Likewise.
8233 (REG_ALLOC_ORDER): Likewise.
8234 (HARD_REGNO_NREGS): Likewise.
8235 (VALID_BND_REG_MODE): New.
8236 (FIRST_BND_REG): New.
8237 (LAST_BND_REG): New.
8238 (reg_class): Add BND_REGS.
8239 (REG_CLASS_NAMES): Likewise.
8240 (REG_CLASS_CONTENTS): Likewise.
8242 (ANY_BND_REG_P): New.
8244 (HI_REGISTER_NAMES): Add bound registers.
8245 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
8247 * config/i386/i386.md (UNSPEC_BNDMK): New.
8248 (UNSPEC_BNDMK_ADDR): New.
8249 (UNSPEC_BNDSTX): New.
8250 (UNSPEC_BNDLDX): New.
8251 (UNSPEC_BNDLDX_ADDR): New.
8252 (UNSPEC_BNDCL): New.
8253 (UNSPEC_BNDCU): New.
8254 (UNSPEC_BNDCN): New.
8255 (UNSPEC_MPX_FENCE): New.
8256 (UNSPEC_SIZEOF): New.
8259 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8260 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8261 (prefix_rep): Check for bnd prefix.
8262 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8263 (length_nobnd): New.
8264 (length): Use length_nobnd when specified.
8265 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8270 (*jcc_1): Add MPX bnd prefix.
8273 (*indirect_jump): Likewise.
8274 (*tablejump_1): Likewise.
8275 (simple_return_internal): Likewise.
8276 (simple_return_internal_long): Likewise.
8277 (simple_return_pop_internal): Likewise.
8278 (simple_return_indirect_internal): Likewise.
8282 (*mov<mode>_internal_mpx): New.
8283 (<mode>_<bndcheck>): New.
8284 (*<mode>_<bndcheck>): New.
8289 move_size_reloc_<mode>): New.
8290 * config/i386/predicates.md (address_mpx_no_base_operand): New.
8291 (address_mpx_no_index_operand): New.
8292 (bnd_mem_operator): New.
8293 (symbol_operand): New.
8294 (x86_64_immediate_size_operand): New.
8295 * config/i386/i386.opt (mmpx): New.
8296 * config/i386/i386-builtin-types.def (BND): New.
8298 (BND_FTYPE_PCVOID_ULONG): New.
8299 (VOID_FTYPE_BND_PCVOID): New.
8300 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
8301 (BND_FTYPE_PCVOID_PCVOID): New.
8302 (BND_FTYPE_PCVOID): New.
8303 (BND_FTYPE_BND_BND): New.
8304 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
8305 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
8306 (ULONG_FTYPE_VOID): New.
8307 (PVOID_FTYPE_BND): New.
8309 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
8311 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
8312 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
8313 pass_cleanup_barriers, pass_delay_slots,
8314 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
8315 pass_shorten_branches, pass_est_nothrow_function_flags,
8316 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
8317 into pass_late_compilation.
8318 (pass_late_compilation): Add.
8319 * passes.c (pass_data_late_compilation, pass_late_compilation,
8320 make_pass_late_compilation): New.
8321 * timevar.def (TV_LATE_COMPILATION): New.
8323 * target.def (omit_struct_return_reg): New data hook.
8324 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
8325 * doc/tm.texi: Regenerate.
8326 * function.c (expand_function_end): Use it.
8328 * target.def (no_register_allocation): New data hook.
8329 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
8330 * doc/tm.texi: Regenerate.
8331 * ira.c (gate_ira): New function.
8332 (pass_data_ira): Set has_gate.
8333 (pass_ira): Add a gate function.
8334 (pass_data_reload): Likewise.
8335 (pass_reload): Add a gate function.
8337 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
8338 no register allocation happens on the target and return.
8339 * final.c (alter_subreg): Ensure register is not a pseudo before
8340 calling simplify_subreg.
8341 (output_operand): Assert that x isn't a pseudo only if doing
8342 register allocation.
8344 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
8347 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
8350 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
8352 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
8353 * rtl.h (SUBREG_P): New macro added.
8355 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
8357 * config/aarch64/aarch64-builtins.c
8358 (aarch64_build_scalar_type): Remove.
8359 (aarch64_scalar_builtin_types, aarch64_simd_type,
8360 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
8361 aarch64_mangle_builtin_vector_type,
8362 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
8363 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
8364 aarch64_init_simd_builtin_types,
8365 aarch64_init_simd_builtin_scalar_types): New.
8366 (aarch64_init_simd_builtins): Refactor.
8367 (aarch64_init_crc32_builtins): Fixup with qualifier.
8368 * config/aarch64/aarch64-protos.h
8369 (aarch64_mangle_builtin_type): Export.
8370 * config/aarch64/aarch64-simd-builtin-types.def: New.
8371 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
8372 (aarch64_mangle_type): Refactor.
8373 * config/aarch64/arm_neon.h: Declare vector types based on
8375 * config/aarch64/t-aarch64: Update dependency.
8377 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
8379 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
8380 atomic_update_decl): Guard declaration with #ifdef.
8382 2014-11-04 Marek Polacek <polacek@redhat.com>
8384 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
8386 2014-11-04 Marek Polacek <polacek@redhat.com>
8388 * Makefile.in (OBJS): Add sanopt.o.
8389 (GTFILES): Add sanopt.c.
8390 * asan.h (asan_expand_check_ifn): Declare.
8391 * asan.c (asan_expand_check_ifn): No longer static.
8392 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
8393 * sanopt.c: ...here. New file.
8395 2014-11-04 Jiong Wang <jiong.wang@arm.com>
8396 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
8399 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
8402 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
8404 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
8405 also verify that mode is equal to the mode of op0.
8407 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
8408 emit into a sequence instead.
8410 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
8412 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
8414 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
8416 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
8417 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
8418 (reduc_smax_<mode> *2): Rename to...
8419 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
8420 (reduc_umin_<mode> *2): Rename to...
8421 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
8422 (reduc_umax_<mode> *2): Rename to...
8423 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
8425 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
8427 config/arm/neon.md (reduc_plus_*): Rename to...
8428 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
8430 2014-11-04 Michael Collison <michael.collison@linaro.org>
8432 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
8433 to support constraints for CONST_INT in atomic operations.
8434 * config/aarch64/atomics.md
8435 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
8436 (atomic_nand<mode>): Likewise.
8437 (atomic_fetch_<atomic_optab><mode>): Likewise.
8438 (atomic_fetch_nand<mode>): Likewise.
8439 (atomic_<atomic_optab>_fetch<mode>): Likewise.
8440 (atomic_nand_fetch<mode>): Likewise.
8442 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
8444 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
8445 of __ARM_FEATURE_IDIV.
8447 2014-11-04 Marek Polacek <polacek@redhat.com>
8449 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
8451 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
8453 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
8455 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
8458 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
8459 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
8460 Allow CC mode if HAVE_cbranchcc4.
8462 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
8464 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
8465 with -fdump-go-spec. Anonymous substructures are now flattened and
8466 replaced by their fields (record) or the first named, non-bitfield
8469 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
8471 * input.c (expand_location_to_spelling_point): Fix typo.
8472 (expansion_point_location_if_in_system_header): Fix comment.
8474 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
8476 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
8478 2014-11-03 Richard Biener <rguenther@suse.de>
8480 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
8481 like ordinary operations.
8482 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
8485 2014-11-03 Joseph Myers <joseph@codesourcery.com>
8487 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
8489 * configure, config.h.in: Regenerate.
8490 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
8491 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
8492 (RS6000_GLIBC_ATOMIC_FENV): New macro.
8493 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
8494 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
8495 (RS6000_GLIBC_ATOMIC_FENV): New macro.
8496 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
8497 (atomic_update_decl): New static variables.
8498 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
8499 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
8500 and __atomic_feupdateenv for soft-float and no-FPRs.
8502 2014-11-03 Richard Biener <rguenther@suse.de>
8504 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
8505 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
8506 * fold-const.c (fold_unary_loc): Remove them here.
8507 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
8508 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
8509 GIMPLE_UNARY_RHS case.
8510 (gimple_fold_stmt_to_constant_1): Likewise.
8511 (replace_stmt_with_simplification): Fix inverted comparison.
8513 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
8515 PR tree-optimization/60770
8516 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
8517 statement should be removed.
8518 (maybe_register_def): Likewise. Replace clobbers with default
8520 (rewrite_dom_walker::before_dom_children): Remove statement if
8521 rewrite_update_stmt says so.
8522 * tree-ssa-live.c: Include tree-ssa.h.
8523 (set_var_live_on_entry): Do not mark undefined variables as live.
8524 (verify_live_on_entry): Do not check undefined variables.
8525 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
8526 of partially undefined variables.
8527 * tree-ssa.c (ssa_undefined_value_p): Likewise.
8528 (execute_update_addresses_taken): Do not drop clobbers.
8530 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
8532 PR tree-optimization/63666
8533 * fold-const.c: Include "optabs.h".
8534 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
8535 can_vec_perm_p permutation to one that is not.
8537 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
8539 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
8541 2014-11-03 Andrew Pinski <apinski@cavium.com>
8543 * config/mips/mips-cpus.def (octeon3): New cpu.
8544 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
8545 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
8546 of the comparison no longer matches mode of the operands.
8547 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
8548 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
8549 (TARGET_OCTEON2): Likewise.
8550 (TUNE_OCTEON): Add Octeon3.
8551 * config/mips/mips.md (processor): Add octeon3.
8552 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
8553 (octeon_arith): Add octeon3.
8554 (octeon_condmove): Remove.
8555 (octeon_condmove_o1): New reservation.
8556 (octeon_condmove_o2): New reservation.
8557 (octeon_condmove_o3_int_on_cc): New reservation.
8558 (octeon_load_o2): Add octeon3.
8559 (octeon_cop_o2): Likewise.
8560 (octeon_store): Likewise.
8561 (octeon_brj_o2): Likewise.
8562 (octeon_imul3_o2): Likewise.
8563 (octeon_imul_o2): Likewise.
8564 (octeon_mfhilo_o2): Likewise.
8565 (octeon_imadd_o2): Likewise.
8566 (octeon_idiv_o2_si): Likewise.
8567 (octeon_idiv_o2_di): Likewise.
8568 (octeon_fpu): Add to the automaton.
8569 (octeon_fpu): New cpu unit.
8570 (octeon_condmove_o2): Check for non floating point modes.
8571 (octeon_load_o2): Add prefetchx.
8572 (octeon_cop_o2): Don't check for octeon3.
8573 (octeon3_faddsubcvt): New reservation.
8574 (octeon3_fmul): Likewise.
8575 (octeon3_fmadd): Likewise.
8576 (octeon3_div_sf): Likewise.
8577 (octeon3_div_df): Likewise.
8578 (octeon3_sqrt_sf): Likewise.
8579 (octeon3_sqrt_df): Likewise.
8580 (octeon3_rsqrt_sf): Likewise.
8581 (octeon3_rsqrt_df): Likewise.
8582 (octeon3_fabsnegmov): Likewise.
8583 (octeon_fcond): Likewise.
8584 (octeon_fcondmov): Likewise.
8585 (octeon_fpmtc1): Likewise.
8586 (octeon_fpmfc1): Likewise.
8587 (octeon_fpload): Likewise.
8588 (octeon_fpstore): Likewise.
8589 * config/mips/mips-tables.opt: Regenerate.
8590 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
8592 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
8594 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
8595 Allow CC mode if HAVE_cbranchcc4.
8597 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
8599 * config/arc/arc.c (write_ext_corereg_1): Delete.
8600 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
8602 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
8604 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
8605 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
8607 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
8609 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
8610 (small_data_pattern_1): Delete.
8611 (small_data_pattern): Use FOR_EACH_SUBRTX.
8613 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
8615 * config/arc/arc.c: Include rtl-iter.h.
8616 (arc_rewrite_small_data_1): Delete.
8617 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
8619 2014-11-02 Michael Collison <michael.collison@linaro.org>
8621 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
8622 to support vector modes.
8623 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
8625 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
8627 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
8628 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
8629 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
8630 * optabs.c: (gen_move_insn): Move to expr.c.
8631 * expr.h: Move protypes and enums to optabs.h.
8632 * expr.c: (gen_move_insn): Relocate from optabs.c.
8633 * genemit.c (main): Include insn-codes.h.
8634 * gengtype.c (open_base_files): Include insn-codes.h.
8635 * asan.c: Include insn-codes.h.
8636 * bb-reorder.c: Ditto.
8637 * builtins.c: Ditto.
8639 * cfgexpand.c: Ditto.
8640 * cilk-common.c: Ditto.
8647 * function.c: Ditto.
8649 * internal-fn.c: Ditto.
8650 * loop-unroll.c: Ditto.
8652 * modulo-sched.c: Ditto.
8654 * postreload.c: Ditto.
8658 * shrink-wrap.c: Ditto.
8659 * simplify-rtx.c: Ditto.
8661 * target-globals.c: Ditto.
8662 * targhooks.c: Ditto.
8664 * tree-if-conv.c: Ditto.
8665 * tree-ssa-forwprop.c: Ditto.
8666 * tree-ssa-loop-prefetch.c: Ditto.
8667 * tree-ssa-math-opts.c: Ditto.
8668 * tree-ssa-phiopt.c: Ditto.
8669 * tree-ssa-reassoc.c: Ditto.
8670 * tree-switch-conversion.c: Ditto.
8671 * tree-vect-data-refs.c: Ditto.
8672 * tree-vect-generic.c: Ditto.
8673 * tree-vect-loop.c: Ditto.
8674 * tree-vect-patterns.c: Ditto.
8675 * tree-vect-slp.c: Ditto.
8676 * tree-vect-stmts.c: Ditto.
8677 * tree-vrp.c: Ditto.
8678 * value-prof.c: Ditto.
8679 * config/aarch64/aarch64-builtins.c: Ditto.
8680 * config/alpha/alpha.c: Ditto.
8681 * config/arm/arm.c: Ditto.
8682 * config/cris/cris.c: Ditto.
8683 * config/epiphany/epiphany.c: Ditto.
8684 * config/frv/frv.c: Ditto.
8685 * config/h8300/h8300.c: Ditto.
8686 * config/ia64/ia64.c: Ditto.
8687 * config/iq2000/iq2000.c: Ditto.
8688 * config/m32c/m32c.c: Ditto.
8689 * config/mep/mep.c: Ditto.
8690 * config/microblaze/microblaze.c: Ditto.
8691 * config/mips/mips.c: Ditto.
8692 * config/mn10300/mn10300.c: Ditto.
8693 * config/moxie/moxie.c: Ditto.
8694 * config/msp430/msp430.c: Ditto.
8695 * config/nios2/nios2.c: Ditto.
8696 * config/pa/pa.c: Ditto.
8697 * config/rl78/rl78.c: Ditto.
8698 * config/rs6000/rs6000.c: Ditto.
8699 * config/rx/rx.c: Ditto.
8700 * config/s390/s390.c: Ditto.
8701 * config/sh/sh.c: Ditto.
8702 * config/sh/sh_treg_combine.cc: Ditto.
8703 * config/spu/spu.c: Ditto.
8704 * config/stormy16/stormy16.c: Ditto.
8705 * config/tilegx/mul-tables.c: Ditto.
8706 * config/tilegx/tilegx.c: Ditto.
8707 * config/tilepro/mul-tables.c: Ditto.
8708 * config/tilepro/tilepro.c: Ditto.
8709 * config/vax/vax.c: Ditto.
8711 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
8713 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
8714 (CLEAR_BY_PIECES_P): Likewise.
8715 (SET_BY_PIECES_P): Likewise.
8716 (STORE_BY_PIECES_P): Likewise.
8717 * doc/tm.texi: Regenerate.
8718 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
8719 SET_BY_PIECES_P, STORE_BY_PIECES_P.
8720 * expr.c (MOVE_BY_PIECES_P): Remove.
8721 (CLEAR_BY_PIECES_P): Likewise.
8722 (SET_BY_PIECES_P): Likewise.
8723 (STORE_BY_PIECES_P): Likewise.
8724 (can_move_by_pieces): Rewrite in terms of
8725 targetm.use_by_pieces_infrastructure_p.
8726 (emit_block_move_hints): Likewise.
8727 (can_store_by_pieces): Likewise.
8728 (store_by_pieces): Likewise.
8729 (clear_storage_hints): Likewise.
8730 (emit_push_insn): Likewise.
8731 (expand_constructor): Likewise.
8733 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
8735 * config/aarch64/aarch64.c
8736 (aarch64_use_by_pieces_infrastructre_p): New.
8737 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
8738 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
8740 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
8742 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
8743 (STORE_BY_PIECES_P): Likewise.
8744 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
8745 (mips_move_by_pieces_p): Rename to...
8746 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
8747 parameters, use the default hook implementation as a
8750 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
8752 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
8753 (sh_use_by_pieces_infrastructure_p): Likewise.
8754 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
8755 (STORE_BY_PIECES_P): Likewise.
8756 (SET_BY_PIECES_P): Likewise.
8758 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
8760 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
8761 (arc_use_by_pieces_infrastructure_p): Likewise.
8762 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
8763 (CAN_MOVE_BY_PIECES): Likewise.
8765 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
8767 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
8768 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
8769 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
8770 (CLEAR_BY_PIECES): Likewise.
8771 (SET_BY_PIECES): Likewise.
8772 (STORE_BY_PIECES): Likewise.
8774 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
8776 * target.def (use_by_pieces_infrastructure_p): New.
8777 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
8779 (STORE_BY_PIECES_P): Likewise.
8780 (CLEAR_BY_PIECES_P): Likewise.
8781 (SET_BY_PIECES_P): Likewise.
8782 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
8783 * doc/tm.texi: Regenerate.
8784 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
8785 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
8786 (STORE_BY_PIECES_P): Likewise.
8787 (CLEAR_BY_PIECES_P): Likewise.
8788 (SET_BY_PIECES_P): Likewise.
8789 (STORE_MAX_PIECES): Move to...
8790 * defaults.h (STORE_MAX_PIECES): ...here.
8791 * targhooks.c (get_move_ratio): New.
8792 (default_use_by_pieces_infrastructure_p): Likewise.
8793 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
8794 * target.h (by_pieces_operation): New.
8796 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
8799 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
8800 assignment to 'nargs' variable.
8802 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
8805 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
8806 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
8807 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
8808 be reloaded through memory.
8812 2014-10-31 Jakub Jelinek <jakub@redhat.com>
8814 PR rtl-optimization/63659
8815 * ree.c (update_reg_equal_equiv_notes): New function.
8816 (combine_set_extension, transform_ifelse): Use it.
8818 2014-10-31 Jeff Law <law@redhat.com>
8820 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
8821 and Jonny Grant (collect2).
8823 2014-10-31 Richard Biener <rguenther@suse.de>
8825 * builtins.c (fold_builtin_atomic_always_lock_free): Use
8826 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
8828 (fold_builtin_expect): Likewise.
8829 (integer_valued_real_p): Likewise.
8830 * cfgexpand.c (expand_debug_expr): Likewise.
8831 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
8832 (find_foldable_builtin_expect): Likewise.
8833 * trans-mem.c (thread_private_new_memory): Likewise.
8834 * tree-affine.c (aff_combination_expand): Likewise.
8835 * tree-data-ref.c (initialize_matrix_A): Likewise.
8836 * tree-inline.c (copy_bb): Likewise.
8837 * tree-pretty-print.c (dump_function_name): Likewise.
8838 (print_call_name): Likewise.
8839 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
8840 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
8841 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
8842 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
8843 (vect_recog_widen_mult_pattern): Likewise.
8844 (vect_operation_fits_smaller_type): Likewise.
8845 * tree-vrp.c (find_assert_locations_1): Likewise.
8846 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
8847 converts to NOP_EXPR.
8849 2014-10-31 Richard Biener <rguenther@suse.de>
8851 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
8852 CONVERT_EXPRs in generated code.
8853 (dt_simplify::gen): Likewise.
8855 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
8858 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
8859 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
8860 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
8861 using mcount in 32bit PIC mode.
8862 (ix86_elim_entry_set_got): New.
8863 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
8864 in PROLOGUE, delete initial if possible.
8866 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
8868 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
8869 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
8871 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
8873 PR tree-optimization/63259
8874 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
8875 rotation left if it is a 16 bit byte swap.
8876 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
8877 and RROTATE_EXPR statements if it is a byte rotation.
8879 2014-10-31 Jakub Jelinek <jakub@redhat.com>
8882 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
8883 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
8884 instead of vr0.min - vr1.min and vr0.max - vr1.max.
8886 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
8889 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
8890 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
8892 2014-10-30 Felix Yang <felix.yang@huawei.com>
8894 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
8895 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
8896 (xtensa_reorg, xtensa_reorg_loops): New.
8897 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
8898 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
8899 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
8900 (xtensa_doloop_hooks): Define.
8901 * config/xtensa/xtensa.md (doloop_end, loop_end): New
8902 (zero_cost_loop_start): Rewritten.
8903 (zero_cost_loop_end): Likewise.
8905 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
8907 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
8909 2014-10-30 Richard Biener <rguenther@suse.de>
8911 * genmatch.c: Remove <map>, <utility> and <string> includes.
8912 Include ggc.h and hash-map.h.
8913 (ggc_internal_cleared_alloc): Provide stub definition.
8914 (ggc_free): Likewise.
8915 (struct capture_id_map_hasher): New traits for hash_map.
8916 (cid_map_t): New typedef.
8917 (everywhere else): Replace std::map use with cid_map_t.
8918 * hash-map.h (hash_map::elements): New member function.
8919 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
8920 hash-map.h and $(GGC_H) as dependency.
8922 2014-10-30 Richard Biener <rguenther@suse.de>
8924 * genmatch.c (capture_info::walk_c_expr): Ignore capture
8925 uses inside TREE_TYPE ().
8926 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
8927 (find_candidates_dom_walker::before_dom_children): Likewise.
8928 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
8929 (replace_profitable_candidates): Likewise.
8930 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
8931 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
8932 * convert.c (convert_to_integer): Use CASE_CONVERT.
8934 2014-10-30 Richard Biener <rguenther@suse.de>
8936 * match.pd: Implement more patterns that simplify to a single value.
8937 * fold-const.c (fold_binary_loc): Remove them here.
8938 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
8939 (fwprop_ssa_val): Remove restriction on single uses.
8941 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
8943 * config/avr/driver-avr.c (avr_set_current_device): Remove.
8945 2014-10-30 Martin Liska <mliska@suse.cz>
8949 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
8950 (func_checker::compare_gimple_label): Simlified comparison introduced.
8951 * ipa-icf-gimple.h: Missing comment added.
8953 2014-10-30 Jeff Law <law@redhat.com>
8955 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
8956 argument from rtx to rtx_insn *.
8957 (compute_movmem_length, compute_clrmem_length): Likewise.
8958 (copy_fp_args, length_fp_args): Likewise.
8959 * config/pa/pa.c (legitimize_pic_address): Promote local variable
8960 "insn" from rtx to rtx_insn *.
8961 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
8962 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
8963 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
8964 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
8965 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
8966 (compute_movmem_length, compute_clrmem_length): Likewise.
8967 (copy_fp-args, length_fp_args): Likewise.
8969 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
8971 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
8973 (CUMULATIVE_ARGS): Guard against target includes.
8974 (machine_function): Likewise.
8976 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8978 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
8979 recog state after aarch64_prev_real_insn call.
8981 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8983 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
8985 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8987 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
8988 (struct machine_function): Gate definition on
8989 !defined(USED_FOR_TARGET).
8991 2014-10-29 DJ Delorie <dj@redhat.com>
8993 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
8995 2014-10-29 Martin Liska <mliska@suse.cz>
8998 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
8999 to local declarations.
9000 * function.c (add_local_decl): Implementation moved from header
9001 file, assert introduced for tree type.
9002 * function.h: Likewise.
9004 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
9006 * godump.c (go_format_type): Represent "float _Complex" and
9007 "double _Complex" as complex64 or complex128 in Go, as appropriate.
9009 2014-10-29 Richard Biener <rguenther@suse.de>
9011 * match.pd: Implement a first set of conversion patterns.
9012 * fold-const.c (fold_unary_loc): Remove them here.
9013 * tree-ssa-forwprop.c (simplify_vce): Remove.
9014 (pass_forwprop::execute): Do not call simplify_vce.
9016 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9018 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
9019 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
9020 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
9021 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
9022 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
9023 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
9024 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
9025 config/arc/arc.h, config/arc/predicates.md,
9026 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
9027 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
9028 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
9029 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
9030 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
9031 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
9032 config/cr16/cr16-protos.h, config/cr16/cr16.c,
9033 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
9034 config/darwin-protos.h, config/darwin.c,
9035 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
9036 config/epiphany/epiphany.md, config/fr30/fr30.c,
9037 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
9038 config/h8300/h8300-protos.h, config/h8300/h8300.c,
9039 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
9040 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
9041 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
9042 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
9043 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
9044 config/lm32/lm32-protos.h, config/lm32/lm32.c,
9045 config/m32c/m32c-protos.h, config/m32c/m32c.c,
9046 config/m32r/m32r-protos.h, config/m32r/m32r.c,
9047 config/m68k/m68k-protos.h, config/m68k/m68k.c,
9048 config/mcore/mcore-protos.h, config/mcore/mcore.c,
9049 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
9050 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
9051 config/mips/mips-protos.h, config/mips/mips.c,
9052 config/mmix/mmix-protos.h, config/mmix/mmix.c,
9053 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
9054 config/moxie/moxie.c, config/msp430/msp430-protos.h,
9055 config/msp430/msp430.c, config/nds32/nds32-cost.c,
9056 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
9057 config/nds32/nds32-protos.h, config/nds32/nds32.c,
9058 config/nios2/nios2-protos.h, config/nios2/nios2.c,
9059 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
9060 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
9061 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
9062 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
9063 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
9064 config/s390/predicates.md, config/s390/s390-protos.h,
9065 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
9066 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
9067 config/sh/sh.md, config/sparc/predicates.md,
9068 config/sparc/sparc-protos.h, config/sparc/sparc.c,
9069 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
9070 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
9071 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
9072 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
9073 config/tilepro/tilepro.c, config/v850/v850-protos.h,
9074 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
9075 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
9076 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
9077 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
9078 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
9079 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
9080 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
9081 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
9082 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
9083 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
9084 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
9085 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
9086 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
9087 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
9088 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
9089 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
9090 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
9091 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
9092 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
9093 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
9094 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
9095 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
9096 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
9097 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
9098 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
9099 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
9100 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
9101 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
9102 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
9103 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
9104 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
9105 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
9106 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
9107 var-tracking.c, varasm.c: Remove redundant enum from
9109 * gengtype.c (main): Treat machine_mode as a scalar typedef.
9110 * genmodes.c (emit_insn_modes_h): Hide inline functions if
9113 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9115 PR rtl-optimization/63340 (part 2)
9116 * rtl.h (invalid_mode_change_p): Delete.
9117 (valid_mode_changes_for_regno): New function.
9118 * reginfo.c (invalid_mode_change_p): Delete.
9119 (valid_mode_changes_for_regno): New function.
9120 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
9121 classes to registers that are allowed by valid_mode_changes_for_regno.
9122 (setup_regno_cost_classes_by_mode): Likewise.
9123 (print_allocno_costs): Remove invalid_mode_change_p test.
9124 (print_pseudo_costs, find_costs_and_classes): Likewise.
9126 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9128 PR rtl-optimization/63340 (part 1)
9129 * ira-costs.c (all_cost_classes): New variable.
9130 (complete_cost_classes): New function, split out from...
9131 (setup_cost_classes): ...here.
9132 (initiate_regno_cost_classes): Set up all_cost_classes.
9133 (restrict_cost_classes): New function.
9134 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
9135 registers that are valid for the register's mode.
9136 (setup_regno_cost_classes_by_mode): Model the mode cache as a
9137 restriction of all_cost_classes to a particular mode.
9138 (print_allocno_costs): Remove contains_reg_of_mode check.
9139 (print_pseudo_costs, find_costs_and_classes): Likewise.
9141 2014-10-29 Richard Biener <rguenther@suse.de>
9143 PR tree-optimization/63666
9144 * tree-vect-slp.c (vect_get_mask_element): Properly handle
9145 accessing out-of-bound elements.
9147 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
9148 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9149 Anna Tikhonova <anna.tikhonova@intel.com>
9150 Ilya Tocar <ilya.tocar@intel.com>
9151 Andrey Turetskiy <andrey.turetskiy@intel.com>
9152 Ilya Verbin <ilya.verbin@intel.com>
9153 Kirill Yukhin <kirill.yukhin@intel.com>
9154 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9156 * config/i386/i386.md
9157 (movhi_internal): Always detect maskmov.
9158 (movqi_internal): Fix target check.
9160 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
9161 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9162 Anna Tikhonova <anna.tikhonova@intel.com>
9163 Ilya Tocar <ilya.tocar@intel.com>
9164 Andrey Turetskiy <andrey.turetskiy@intel.com>
9165 Ilya Verbin <ilya.verbin@intel.com>
9166 Kirill Yukhin <kirill.yukhin@intel.com>
9167 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9169 * config/i386/avx512bwintrin.h: Add new intrinsics.
9170 * config/i386/avx512vlbwintrin.h: Ditto.
9171 * config/i386/avx512vlintrin.h: Ditto.
9173 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
9175 * godump.c (precision_to_units): New helper function.
9176 (go_append_artificial_name): Ditto.
9177 (go_append_decl_name): Ditto.
9178 (go_append_bitfield): Ditto.
9179 (go_get_uinttype_for_precision): Ditto.
9180 (go_append_padding): Ditto.
9181 (go_force_record_alignment): Ditto.
9182 (go_format_type): Represent unions with an array of uints of the size
9183 of the alignment in go. This fixes the 'random' size of the union's
9184 representation using just the first field.
9185 (go_format_type): Add argument that indicates whether a record is
9186 nested (used for generation of artificial go names).
9187 (go_output_fndecl): Adapt to new go_format_type signature.
9188 (go_output_typedef): Ditto.
9189 (go_output_var): Ditto.
9190 (go_output_var): Prefer to output type as alias (typedef).
9191 (go_format_type): Bitfields in records are simulated as arrays of bytes
9194 * godump.c (go_format_type): Fix handling of arrays with zero elements.
9196 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
9198 * cgraph.h: Flatten. Remove all include files.
9199 (symbol_table::initialize): Move to cgraph.c.
9200 * cgraph.c: Adjust include files.
9201 (symbol_table::initialize): Relocate from cgraph.h.
9202 * gengtype.c (open_base_files): Adjust include files.
9203 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
9205 * ipa-inline.h: Remove all include files.
9206 * ipa-prop.h: Ditto.
9207 * ipa-reference.h: Ditto.
9208 * ipa-utils.h: Ditto:
9209 * lto-streamer.h: Remove cgraph.h from include list.
9210 * asan.c: Adjust include files.
9211 * auto-profile.c: Ditto.
9212 * bb-reorder.c: Ditto.
9214 * cfgexpand.c: Ditto.
9215 * cgraphbuild.c: Ditto.
9216 * cgraphclones.c: Ditto.
9217 * cgraphunit.c: Ditto.
9219 * coverage.c: Ditto.
9220 * data-streamer.c: Ditto.
9221 * data-streamer-in.c: Ditto.
9222 * data-streamer-out.c: Ditto.
9224 * dwarf2out.c: Ditto.
9228 * fold-const.c: Ditto.
9229 * ggc-page.c: Ditto.
9230 * gimple-fold.c: Ditto.
9231 * gimple-iterator.c: Ditto.
9232 * gimple-pretty-print.c: Ditto.
9233 * gimple-streamer-in.c: Ditto.
9234 * gimple-streamer-out.c: Ditto.
9235 * gimplify.c: Ditto.
9237 * ipa-comdats.c: Ditto.
9239 * ipa-devirt.c: Ditto.
9241 * ipa-icf-gimple.c: Ditto.
9242 * ipa-inline-analysis.c: Ditto.
9243 * ipa-inline.c: Ditto.
9244 * ipa-inline-transform.c: Ditto.
9245 * ipa-polymorphic-call.c: Ditto.
9246 * ipa-profile.c: Ditto.
9247 * ipa-prop.c: Ditto.
9248 * ipa-pure-const.c: Ditto.
9250 * ipa-reference.c: Ditto.
9251 * ipa-split.c: Ditto.
9252 * ipa-utils.c: Ditto.
9253 * ipa-visibility.c: Ditto.
9254 * langhooks.c: Ditto.
9255 * lto-cgraph.c: Ditto.
9256 * lto-compress.c: Ditto.
9257 * lto-opts.c: Ditto.
9258 * lto-section-in.c: Ditto.
9259 * lto-section-out.c: Ditto.
9260 * lto-streamer.c: Ditto.
9261 * lto-streamer-in.c: Ditto.
9262 * lto-streamer-out.c: Ditto.
9264 * opts-global.c: Ditto.
9267 * print-tree.c: Ditto.
9270 * stor-layout.c: Ditto.
9273 * trans-mem.c: Ditto.
9275 * tree-cfg.c: Ditto.
9277 * tree-emutls.c: Ditto.
9278 * tree-inline.c: Ditto.
9279 * tree-nested.c: Ditto.
9280 * tree-pretty-print.c: Ditto.
9281 * tree-profile.c: Ditto.
9282 * tree-sra.c: Ditto.
9283 * tree-ssa-alias.c: Ditto.
9284 * tree-ssa-loop-ivcanon.c: Ditto.
9285 * tree-ssa-loop-ivopts.c: Ditto.
9286 * tree-ssa-pre.c: Ditto.
9287 * tree-ssa-structalias.c: Ditto.
9288 * tree-streamer.c: Ditto.
9289 * tree-streamer-in.c: Ditto.
9290 * tree-streamer-out.c: Ditto.
9291 * tree-switch-conversion.c: Ditto.
9292 * tree-tailcall.c: Ditto.
9293 * tree-vect-data-refs.c: Ditto.
9294 * tree-vectorizer.c: Ditto.
9295 * tree-vect-stmts.c: Ditto.
9298 * value-prof.c: Ditto.
9301 * config/arm/arm.c: Ditto.
9302 * config/bfin/bfin.c: Ditto.
9303 * config/c6x/c6x.c: Ditto.
9304 * config/cris/cris.c: Ditto.
9305 * config/darwin.c: Ditto.
9306 * config/darwin-c.c: Ditto.
9307 * config/i386/i386.c: Ditto.
9308 * config/i386/winnt.c: Ditto.
9309 * config/microblaze/microblaze.c: Ditto.
9310 * config/mips/mips.c: Ditto.
9311 * config/rs6000/rs6000.c: Ditto.
9312 * config/rx/rx.c: Ditto.
9314 2014-10-28 Richard Biener <rguenther@suse.de>
9316 * gimple-fold.h (follow_single_use_edges): Declare.
9317 * gimple-fold.c (follow_single_use_edges): New function.
9318 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
9319 * tree-ssa-propagate.c
9320 (substitute_and_fold_dom_walker::before_dom_children): Allow
9321 following single-use edges when folding stmts we propagated into.
9323 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9324 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9325 Anna Tikhonova <anna.tikhonova@intel.com>
9326 Ilya Tocar <ilya.tocar@intel.com>
9327 Andrey Turetskiy <andrey.turetskiy@intel.com>
9328 Ilya Verbin <ilya.verbin@intel.com>
9329 Kirill Yukhin <kirill.yukhin@intel.com>
9330 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9332 * config/i386/avx512bwintrin.h: New.
9333 * config/i386/avx512dqintrin.h: Ditto.
9334 * config/i386/avx512vlbwintrin.h: Ditto.
9335 * config/i386/avx512vldqintrin.h: Ditto.
9336 * config/i386/avx512vlintrin.h: Ditto.
9337 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
9338 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
9340 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9341 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9342 Anna Tikhonova <anna.tikhonova@intel.com>
9343 Ilya Tocar <ilya.tocar@intel.com>
9344 Andrey Turetskiy <andrey.turetskiy@intel.com>
9345 Ilya Verbin <ilya.verbin@intel.com>
9346 Kirill Yukhin <kirill.yukhin@intel.com>
9347 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9349 * config/i386/i386.c
9350 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
9351 avx_shufpd256_mask, avx_vpermilv2df_mask.
9353 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9354 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9355 Anna Tikhonova <anna.tikhonova@intel.com>
9356 Ilya Tocar <ilya.tocar@intel.com>
9357 Andrey Turetskiy <andrey.turetskiy@intel.com>
9358 Ilya Verbin <ilya.verbin@intel.com>
9359 Kirill Yukhin <kirill.yukhin@intel.com>
9360 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9362 * config/i386/i386.c
9363 (ix86_init_mmx_sse_builtins):
9364 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
9365 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
9366 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
9367 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
9368 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
9369 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
9370 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
9371 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
9372 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
9373 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
9374 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
9375 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
9376 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
9377 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
9378 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
9379 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
9380 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
9381 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
9383 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9384 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9385 Anna Tikhonova <anna.tikhonova@intel.com>
9386 Ilya Tocar <ilya.tocar@intel.com>
9387 Andrey Turetskiy <andrey.turetskiy@intel.com>
9388 Ilya Verbin <ilya.verbin@intel.com>
9389 Kirill Yukhin <kirill.yukhin@intel.com>
9390 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9392 * config/i386/i386.c
9393 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
9394 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
9395 IX86_BUILTIN_GATHER3ALTDIV8SI.
9396 (ix86_expand_builtin):
9397 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
9398 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
9399 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
9400 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
9401 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
9402 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
9403 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
9404 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
9405 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
9406 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
9407 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
9408 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
9409 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
9410 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
9411 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
9412 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
9413 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
9414 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
9415 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
9416 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
9418 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9419 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9420 Anna Tikhonova <anna.tikhonova@intel.com>
9421 Ilya Tocar <ilya.tocar@intel.com>
9422 Andrey Turetskiy <andrey.turetskiy@intel.com>
9423 Ilya Verbin <ilya.verbin@intel.com>
9424 Kirill Yukhin <kirill.yukhin@intel.com>
9425 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9427 * config/i386/i386-builtin-types.def
9446 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
9447 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
9448 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
9449 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
9450 (V16SF_FTYPE_V16HI): Ditto.
9451 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
9452 (V16SF_FTYPE_V16SI): Ditto.
9453 (V4DI_FTYPE_V4DI): Ditto.
9454 (V16SI_FTYPE_V16SF): Ditto.
9455 (V8DI_FTYPE_PV2DI): Ditto.
9456 (V8DF_FTYPE_PV2DF): Ditto.
9457 (V4DI_FTYPE_PV2DI): Ditto.
9458 (V4DF_FTYPE_PV2DF): Ditto.
9459 (V16SI_FTYPE_PV2SI): Ditto.
9460 (V16SF_FTYPE_PV2SF): Ditto.
9461 (V8SF_FTYPE_FLOAT): Ditto.
9462 (V4SF_FTYPE_FLOAT): Ditto.
9463 (V4DF_FTYPE_DOUBLE): Ditto.
9464 (V8SF_FTYPE_PV4SF): Ditto.
9465 (V8SI_FTYPE_PV4SI): Ditto.
9466 (V4SI_FTYPE_PV2SI): Ditto.
9467 (V8SF_FTYPE_PV2SF): Ditto.
9468 (V8SI_FTYPE_PV2SI): Ditto.
9469 (V16SF_FTYPE_PV8SF): Ditto.
9470 (V16SI_FTYPE_PV8SI): Ditto.
9471 (V8DI_FTYPE_V8SF): Ditto.
9472 (V4DI_FTYPE_V4SF): Ditto.
9473 (V2DI_FTYPE_V4SF): Ditto.
9474 (V64QI_FTYPE_QI): Ditto.
9475 (V32HI_FTYPE_HI): Ditto.
9476 (V16UHI_FTYPE_V16UHI): Ditto.
9477 (V32UHI_FTYPE_V32UHI): Ditto.
9478 (V2UDI_FTYPE_V2UDI): Ditto.
9479 (V4UDI_FTYPE_V4UDI): Ditto.
9480 (V8UDI_FTYPE_V8UDI): Ditto.
9481 (V4USI_FTYPE_V4USI): Ditto.
9482 (V16USI_FTYPE_V16USI): Ditto.
9483 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
9484 (V2DF_FTYPE_V8DF_INT): Ditto.
9485 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
9486 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
9487 (V8DF_FTYPE_V8DF_INT): Ditto.
9488 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
9489 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
9490 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
9491 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
9492 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
9493 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
9494 (V8DI_FTYPE_V8DI_INT): Ditto.
9495 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
9496 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
9497 (V8SF_FTYPE_V16SF_INT): Ditto.
9498 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
9499 (V64QI_FTYPE_V32HI_V32HI): Ditto.
9500 (V32HI_FTYPE_V16SI_V16SI): Ditto.
9501 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
9502 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
9503 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
9504 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
9505 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
9506 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
9507 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
9508 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
9509 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
9510 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
9511 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
9512 (V32HI_FTYPE_V64QI_V64QI): Ditto.
9513 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
9514 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
9515 (V32HI_FTYPE_V32HI_V32HI): Ditto.
9516 (V32HI_FTYPE_V32HI_INT): Ditto.
9517 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
9518 (V16SI_FTYPE_V32HI_V32HI): Ditto.
9519 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
9520 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
9521 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
9522 (V8SI_FTYPE_V16SI_INT): Ditto.
9523 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
9524 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
9525 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
9526 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
9527 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
9528 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
9529 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
9530 (V8DI_FTYPE_V16SI_V16SI): Ditto.
9531 (V8DI_FTYPE_V64QI_V64QI): Ditto.
9532 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
9533 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
9534 (V2DI_FTYPE_V8DI_INT): Ditto.
9535 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
9536 (QI_FTYPE_QI): Ditto.
9537 (SI_FTYPE_SI): Ditto.
9538 (DI_FTYPE_DI): Ditto.
9539 (HI_FTYPE_V16QI): Ditto.
9540 (SI_FTYPE_V32QI): Ditto.
9541 (DI_FTYPE_V64QI): Ditto.
9542 (QI_FTYPE_V8HI): Ditto.
9543 (HI_FTYPE_V16HI): Ditto.
9544 (SI_FTYPE_V32HI): Ditto.
9545 (QI_FTYPE_V4SI): Ditto.
9546 (QI_FTYPE_V8SI): Ditto.
9547 (HI_FTYPE_V16SI): Ditto.
9548 (QI_FTYPE_V2DI): Ditto.
9549 (QI_FTYPE_V4DI): Ditto.
9550 (QI_FTYPE_V8DI): Ditto.
9551 (V16QI_FTYPE_HI): Ditto.
9552 (V32QI_FTYPE_SI): Ditto.
9553 (V64QI_FTYPE_DI): Ditto.
9554 (V8HI_FTYPE_QI): Ditto.
9555 (V16HI_FTYPE_HI): Ditto.
9556 (V32HI_FTYPE_SI): Ditto.
9557 (V4SI_FTYPE_QI): Ditto.
9558 (V4SI_FTYPE_HI): Ditto.
9559 (V8SI_FTYPE_QI): Ditto.
9560 (V8SI_FTYPE_HI): Ditto.
9561 (V2DI_FTYPE_QI): Ditto.
9562 (V4DI_FTYPE_QI): Ditto.
9563 (QI_FTYPE_QI_QI): Ditto.
9564 (SI_FTYPE_SI_SI): Ditto.
9565 (DI_FTYPE_DI_DI): Ditto.
9566 (QI_FTYPE_QI_INT): Ditto.
9567 (SI_FTYPE_SI_INT): Ditto.
9568 (DI_FTYPE_DI_INT): Ditto.
9569 (HI_FTYPE_V16QI_V16QI): Ditto.
9570 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
9571 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
9572 (SI_FTYPE_V32QI_V32QI): Ditto.
9573 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
9574 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
9575 (DI_FTYPE_V64QI_V64QI): Ditto.
9576 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
9577 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
9578 (QI_FTYPE_V8HI_V8HI): Ditto.
9579 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
9580 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
9581 (HI_FTYPE_V16HI_V16HI): Ditto.
9582 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
9583 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
9584 (SI_FTYPE_V32HI_V32HI): Ditto.
9585 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
9586 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
9587 (QI_FTYPE_V4SI_V4SI): Ditto.
9588 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
9589 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
9590 (QI_FTYPE_V8SI_V8SI): Ditto.
9591 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
9592 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
9593 (QI_FTYPE_V2DI_V2DI): Ditto.
9594 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
9595 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
9596 (QI_FTYPE_V4DI_V4DI): Ditto.
9597 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
9598 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
9599 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
9600 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
9601 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
9602 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
9603 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
9604 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
9605 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
9606 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
9607 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
9608 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
9609 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
9610 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
9611 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
9612 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
9613 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
9614 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
9615 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
9616 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
9617 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
9618 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
9619 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
9620 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
9621 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
9622 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
9623 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
9624 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
9625 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
9626 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
9627 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
9628 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
9629 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
9630 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
9631 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
9632 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
9633 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
9634 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
9635 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
9636 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
9637 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
9638 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
9639 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
9640 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
9641 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
9642 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
9643 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
9644 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
9645 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
9646 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
9647 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
9648 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
9649 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
9650 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
9651 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
9652 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
9653 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
9654 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
9655 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
9656 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
9657 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
9658 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
9659 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
9660 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
9661 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
9662 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
9663 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
9664 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
9665 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
9666 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
9667 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
9668 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
9669 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
9670 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
9671 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
9672 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
9673 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
9674 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
9675 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
9676 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
9677 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
9678 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
9679 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
9680 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
9681 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
9682 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
9683 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
9684 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
9685 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
9686 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
9687 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
9688 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
9689 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
9690 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
9691 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
9692 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
9693 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
9694 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
9695 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
9696 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
9697 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
9698 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
9699 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
9700 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
9701 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
9702 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
9703 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
9704 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
9705 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
9706 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
9707 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
9708 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
9709 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
9710 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
9711 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
9712 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
9713 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
9714 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
9715 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
9716 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
9717 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
9718 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
9719 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
9720 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
9721 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
9722 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
9723 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
9724 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
9725 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
9726 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
9727 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
9728 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
9729 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
9730 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
9731 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
9732 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
9733 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
9734 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
9735 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
9736 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
9737 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
9738 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
9739 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
9740 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
9741 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
9742 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
9743 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
9744 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
9745 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
9746 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
9747 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
9748 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
9749 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
9750 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
9751 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
9752 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
9753 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
9754 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
9755 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
9756 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
9757 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
9758 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
9759 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
9760 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
9761 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
9762 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
9763 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
9764 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
9765 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
9766 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
9767 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
9768 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
9769 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
9770 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
9771 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
9772 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
9773 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
9774 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
9775 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
9776 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
9777 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
9778 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
9779 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
9780 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
9781 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
9782 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
9783 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
9784 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
9785 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
9786 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
9787 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
9788 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
9789 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
9790 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
9791 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
9792 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
9793 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
9794 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
9795 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
9796 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
9797 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
9798 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
9799 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
9800 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
9801 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
9802 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
9803 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
9804 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
9805 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
9806 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
9807 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
9808 (QI_FTYPE_V8DF_INT): Ditto.
9809 (QI_FTYPE_V4DF_INT): Ditto.
9810 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
9811 (QI_FTYPE_V2DF_INT): Ditto.
9812 (HI_FTYPE_V16SF_INT): Ditto.
9813 (QI_FTYPE_V8SF_INT): Ditto.
9814 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
9815 (QI_FTYPE_V4SF_INT): Ditto.
9816 (QI_FTYPE_V8DF_INT_QI): Ditto.
9817 (QI_FTYPE_V4DF_INT_QI): Ditto.
9818 (QI_FTYPE_V2DF_INT_QI): Ditto.
9819 (HI_FTYPE_V16SF_INT_HI): Ditto.
9820 (QI_FTYPE_V8SF_INT_QI): Ditto.
9821 (QI_FTYPE_V4SF_INT_QI): Ditto.
9822 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
9823 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
9824 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
9825 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
9826 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
9827 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
9828 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
9829 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
9830 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
9831 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
9832 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
9833 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
9834 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
9835 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
9836 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
9837 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
9838 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
9839 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
9840 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
9841 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
9842 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
9843 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
9844 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
9845 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
9846 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
9847 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
9848 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
9849 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
9850 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
9851 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
9852 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
9853 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
9854 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
9855 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
9856 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
9857 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
9858 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
9859 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
9860 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
9861 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
9862 (V8DI_FTYPE_V8DI_INT): Ditto.
9863 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
9864 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
9865 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
9866 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
9867 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
9868 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
9869 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
9870 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
9871 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
9872 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
9873 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
9874 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
9875 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
9876 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
9877 * config/i386/i386.c (ix86_builtins):
9878 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
9879 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
9880 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
9881 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
9882 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
9883 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
9884 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
9885 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
9886 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
9887 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
9888 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
9889 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
9890 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
9891 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
9892 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
9893 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
9894 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
9895 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
9896 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
9897 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
9898 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
9899 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
9900 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
9901 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
9902 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
9903 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
9904 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
9905 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
9906 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
9907 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
9908 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
9909 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
9910 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
9911 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
9912 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
9913 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
9914 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
9915 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
9916 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
9917 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
9918 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
9919 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
9920 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
9921 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
9922 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
9923 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
9924 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
9925 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
9926 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
9927 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
9928 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
9929 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
9930 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
9931 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
9932 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
9933 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
9934 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
9935 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
9936 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
9937 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
9938 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
9939 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
9940 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
9941 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
9942 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
9943 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
9944 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
9945 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
9946 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
9947 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
9948 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
9949 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
9950 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
9951 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
9952 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
9953 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
9954 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
9955 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
9956 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
9957 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
9958 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
9959 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
9960 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
9961 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
9962 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
9963 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
9964 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
9965 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
9966 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
9967 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
9968 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
9969 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
9970 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
9971 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
9972 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
9973 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
9974 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
9975 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
9976 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
9977 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
9978 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
9979 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
9980 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
9981 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
9982 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
9983 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
9984 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
9985 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
9986 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
9987 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
9988 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
9989 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
9990 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
9991 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
9992 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
9993 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
9994 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
9995 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
9996 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
9997 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
9998 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
9999 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
10000 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
10001 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
10002 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
10003 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
10004 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
10005 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
10006 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
10007 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
10008 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
10009 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
10010 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
10011 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
10012 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
10013 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
10014 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
10015 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
10016 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
10017 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
10018 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
10019 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
10020 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
10021 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
10022 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
10023 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
10024 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
10025 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
10026 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
10027 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
10028 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
10029 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
10030 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
10031 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
10032 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
10033 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
10034 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
10035 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
10036 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
10037 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
10038 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
10039 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
10040 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
10041 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
10042 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
10043 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
10044 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
10045 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
10046 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
10047 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
10048 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
10049 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
10050 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
10051 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
10052 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
10053 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
10054 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
10055 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
10056 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
10057 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
10058 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
10059 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
10060 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
10061 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
10062 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
10063 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
10064 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
10065 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
10066 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
10067 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
10068 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
10069 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
10070 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
10071 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
10072 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
10073 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
10074 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
10075 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
10076 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
10077 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
10078 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
10079 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
10080 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
10081 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
10082 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
10083 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
10084 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
10085 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
10086 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
10087 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
10088 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
10089 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
10090 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
10091 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
10092 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
10093 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
10094 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
10095 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
10096 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
10097 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
10098 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
10099 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
10100 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
10101 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
10102 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
10103 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
10104 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
10105 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
10106 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
10107 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
10108 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
10109 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
10110 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
10111 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
10112 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
10113 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
10114 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
10115 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
10116 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
10117 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
10118 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
10119 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
10120 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
10121 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
10122 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
10123 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
10124 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
10125 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
10126 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
10127 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
10128 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
10129 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
10130 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
10131 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
10132 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
10133 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
10134 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
10135 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
10136 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
10137 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
10138 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
10139 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
10140 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
10141 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
10142 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
10143 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
10144 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
10145 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
10146 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
10147 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
10148 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
10149 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
10150 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
10151 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
10152 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
10153 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
10154 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
10155 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
10156 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
10157 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
10158 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
10159 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
10160 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
10161 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
10162 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
10163 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
10164 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
10165 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
10166 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
10167 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
10168 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
10169 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
10170 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
10171 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
10172 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
10173 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
10174 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
10175 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
10176 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
10177 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
10178 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
10179 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
10180 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
10181 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
10182 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
10183 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
10184 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
10185 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
10186 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
10187 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
10188 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
10189 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
10190 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
10191 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
10192 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
10193 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
10194 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
10195 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
10196 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
10197 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
10198 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
10199 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
10200 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
10201 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
10202 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
10203 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
10204 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
10205 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
10206 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
10207 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
10208 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
10209 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
10210 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
10211 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
10212 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
10213 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
10214 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
10215 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
10216 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
10217 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
10218 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
10219 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
10220 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
10221 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
10222 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
10223 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
10224 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
10225 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
10226 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
10227 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
10228 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
10229 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
10230 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
10231 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
10232 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
10233 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
10234 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
10235 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
10236 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
10237 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
10238 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
10239 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
10240 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
10241 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
10242 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
10243 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
10244 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
10245 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
10246 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
10247 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
10248 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
10249 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
10250 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
10251 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
10252 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
10253 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
10254 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
10255 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
10256 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
10257 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
10258 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
10259 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
10260 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
10261 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
10262 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
10263 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
10264 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
10265 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
10266 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
10267 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
10268 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
10269 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
10270 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
10271 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
10272 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
10273 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
10274 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
10275 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
10276 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
10277 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
10278 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
10279 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
10280 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
10281 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
10282 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
10283 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
10284 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
10285 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
10286 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
10287 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
10288 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
10289 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
10290 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
10291 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
10292 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
10293 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
10294 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
10295 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
10296 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
10297 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
10298 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
10299 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
10300 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
10301 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
10302 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
10303 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
10304 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
10305 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
10306 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
10307 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
10308 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
10309 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
10310 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
10311 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
10312 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
10313 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
10314 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
10315 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
10316 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
10317 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
10318 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
10319 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
10320 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
10321 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
10322 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
10323 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
10324 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
10325 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
10326 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
10327 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
10328 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
10329 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
10330 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
10331 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
10332 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
10333 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
10334 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
10335 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
10336 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
10337 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
10338 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
10339 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
10340 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
10341 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
10342 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
10343 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
10344 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
10345 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
10346 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
10347 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
10348 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
10349 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
10350 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
10351 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
10352 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
10353 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
10354 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
10355 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
10356 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
10357 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
10358 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
10359 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
10360 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
10361 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
10362 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
10363 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
10364 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
10365 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
10366 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
10367 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
10368 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
10369 (bdesc_special_args):
10370 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
10371 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
10372 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
10373 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
10374 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
10375 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
10376 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
10377 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
10378 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
10379 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
10380 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
10381 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
10382 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
10383 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
10384 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
10385 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
10386 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
10387 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
10388 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
10389 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
10390 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
10391 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
10392 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
10393 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
10394 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
10395 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
10396 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
10397 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
10398 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
10399 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
10400 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
10401 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
10402 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
10403 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
10404 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
10405 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
10406 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
10407 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
10408 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
10409 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
10410 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
10411 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
10412 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
10413 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
10414 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
10415 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
10416 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
10417 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
10418 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
10419 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
10420 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
10421 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
10422 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
10423 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
10424 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
10425 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
10426 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
10427 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
10428 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
10429 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
10430 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
10431 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
10432 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
10433 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
10434 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
10435 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
10436 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
10437 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
10438 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
10439 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
10440 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
10441 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
10442 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
10443 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
10444 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
10445 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
10446 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
10447 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
10448 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
10449 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
10450 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
10451 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
10452 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
10453 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
10454 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
10455 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
10456 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
10457 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
10458 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
10459 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
10460 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
10461 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
10462 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
10463 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
10464 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
10465 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
10466 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
10467 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
10468 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
10469 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
10470 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
10471 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
10472 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
10473 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
10474 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
10475 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
10476 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
10477 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
10478 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
10479 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
10480 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
10481 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
10482 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
10483 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
10484 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
10485 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
10486 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
10487 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
10488 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
10489 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
10490 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
10491 __builtin_ia32_reducesd, __builtin_ia32_reducess,
10492 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
10493 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
10494 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
10495 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
10496 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
10497 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
10498 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
10499 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
10500 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
10501 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
10502 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
10503 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
10504 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
10505 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
10506 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
10507 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
10508 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
10509 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
10510 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
10511 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
10512 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
10513 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
10514 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
10515 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
10516 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
10517 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
10518 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
10519 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
10520 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
10521 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
10522 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
10523 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
10524 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
10525 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
10526 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
10527 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
10528 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
10529 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
10530 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
10531 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
10532 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
10533 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
10534 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
10535 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
10536 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
10537 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
10538 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
10539 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
10540 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
10541 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
10542 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
10543 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
10544 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
10545 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
10546 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
10547 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
10548 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
10549 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
10550 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
10551 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
10552 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
10553 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
10554 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
10555 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
10556 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
10557 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
10558 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
10559 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
10560 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
10561 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
10562 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
10563 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
10564 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
10565 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
10566 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
10567 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
10568 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
10569 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
10570 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
10571 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
10572 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
10573 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
10574 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
10575 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
10576 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
10577 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
10578 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
10579 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
10580 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
10581 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
10582 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
10583 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
10584 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
10585 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
10586 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
10587 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
10588 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
10589 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
10590 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
10591 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
10592 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
10593 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
10594 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
10595 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
10596 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
10597 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
10598 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
10599 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
10600 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
10601 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
10602 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
10603 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
10604 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
10605 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
10606 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
10607 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
10608 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
10609 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
10610 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
10611 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
10612 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
10613 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
10614 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
10615 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
10616 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
10617 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
10618 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
10619 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
10620 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
10621 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
10622 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
10623 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
10624 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
10625 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
10626 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
10627 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
10628 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
10629 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
10630 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
10631 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
10632 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
10633 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
10634 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
10635 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
10636 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
10637 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
10638 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
10639 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
10640 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
10641 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
10642 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
10643 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
10644 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
10645 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
10646 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
10647 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
10648 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
10649 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
10650 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
10651 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
10652 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
10653 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
10654 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
10655 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
10656 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
10657 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
10658 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
10659 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
10660 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
10661 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
10662 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
10663 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
10664 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
10665 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
10666 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
10667 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
10668 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
10669 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
10670 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
10671 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
10672 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
10673 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
10674 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
10675 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
10676 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
10677 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
10678 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
10679 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
10680 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
10681 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
10682 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
10683 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
10684 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
10685 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
10686 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
10687 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
10688 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
10689 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
10690 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
10691 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
10692 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
10693 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
10694 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
10695 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
10696 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
10697 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
10698 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
10699 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
10700 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
10701 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
10702 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
10703 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
10704 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
10705 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
10706 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
10707 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
10708 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
10709 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
10710 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
10711 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
10712 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
10713 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
10714 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
10715 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
10716 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
10717 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
10718 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
10719 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
10720 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
10721 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
10722 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
10723 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
10724 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
10725 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
10726 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
10727 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
10728 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
10729 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
10730 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
10731 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
10732 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
10733 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
10734 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
10735 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
10736 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
10737 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
10738 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
10739 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
10740 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
10741 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
10742 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
10743 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
10744 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
10745 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
10746 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
10747 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
10748 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
10749 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
10750 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
10751 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
10752 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
10753 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
10754 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
10755 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
10756 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
10757 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
10758 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
10759 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
10760 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
10761 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
10762 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
10763 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
10764 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
10765 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
10766 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
10767 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
10768 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
10769 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
10770 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
10771 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
10772 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
10773 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
10774 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
10775 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
10776 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
10777 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
10778 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
10779 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
10780 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
10781 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
10782 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
10783 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
10784 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
10785 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
10786 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
10787 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
10788 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
10789 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
10790 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
10791 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
10792 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
10793 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
10794 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
10795 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
10796 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
10797 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
10798 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
10799 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
10800 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
10801 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
10802 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
10803 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
10804 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
10805 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
10806 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
10807 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
10808 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
10809 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
10810 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
10811 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
10812 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
10813 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
10814 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
10815 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
10816 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
10817 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
10818 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
10819 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
10820 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
10821 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
10822 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
10823 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
10824 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
10825 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
10826 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
10827 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
10828 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
10829 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
10830 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
10831 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
10832 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
10833 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
10834 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
10835 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
10836 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
10837 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
10838 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
10839 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
10840 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
10841 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
10842 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
10843 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
10844 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
10845 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
10846 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
10847 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
10848 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
10849 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
10850 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
10851 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
10852 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
10853 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
10854 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
10855 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
10856 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
10857 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
10858 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
10859 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
10860 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
10861 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
10862 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
10863 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
10864 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
10865 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
10866 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
10867 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
10868 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
10869 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
10870 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
10871 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
10872 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
10873 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
10874 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
10875 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
10876 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
10877 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
10878 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
10879 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
10880 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
10881 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
10882 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
10883 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
10884 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
10885 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
10886 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
10887 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
10888 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
10889 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
10890 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
10891 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
10892 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
10893 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
10894 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
10895 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
10896 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
10897 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
10898 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
10899 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
10900 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
10901 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
10902 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
10903 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
10904 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
10905 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
10906 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
10907 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
10908 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
10909 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
10910 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
10911 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
10912 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
10913 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
10914 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
10915 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
10916 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
10917 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
10918 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
10919 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
10920 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
10921 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
10922 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
10923 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
10924 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
10925 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
10926 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
10927 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
10928 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
10929 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
10930 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
10931 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
10932 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
10933 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
10934 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
10935 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
10936 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
10937 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
10938 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
10939 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
10940 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
10941 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
10942 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
10943 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
10944 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
10945 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
10946 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
10947 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
10948 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
10949 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
10950 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
10951 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
10952 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
10953 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
10954 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
10955 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
10956 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
10957 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
10958 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
10959 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
10960 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
10961 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
10962 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
10963 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
10964 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
10965 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
10966 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
10967 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
10968 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
10969 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
10970 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
10971 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
10972 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
10973 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
10974 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
10975 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
10976 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
10977 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
10978 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
10980 2014-10-28 Jakub Jelinek <jakub@redhat.com>
10982 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
10983 type for the left shift in CASE_CONVERT case.
10985 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
10987 * asan.h (asan_intercepted_p): New function.
10988 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
10989 hash value construction. Call iterative_hash_expr instead of explicit
10991 (asan_mem_ref_hasher::equal): Change condition.
10992 (has_mem_ref_been_instrumented): Likewise.
10993 (update_mem_ref_hash_table): Likewise.
10994 (maybe_update_mem_ref_hash_table): New function.
10995 (instrument_strlen_call): Removed.
10996 (get_mem_refs_of_builtin_call): Handle new parameter.
10997 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
10998 of instrument_mem_region_access if intercepted_p is true.
10999 (instrument_mem_region_access): Instrument only base with len instead of
11000 base and end with 1.
11001 (build_check_stmt): Remove start_instrumented and end_instrumented
11003 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
11004 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
11005 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
11006 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
11007 builtin functions that have interceptors if ASan is enabled.
11009 2014-10-28 Richard Biener <rguenther@suse.de>
11011 PR middle-end/63665
11012 * fold-const.c (fold_comparison): Properly guard simplifying
11013 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
11015 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
11017 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
11018 * fold-const.c (const_binop): Likewise.
11019 * cfgexpand.c (expand_debug_expr): Likewise.
11020 * tree-inline.c (estimate_operator_cost): Likewise.
11021 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
11022 * optabs.c (optab_for_tree_code): Likewise.
11023 (expand_vec_shift_expr): Likewise, update comment.
11024 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
11025 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
11026 * optabs.def: Remove vec_shl_optab.
11027 * doc/md.texi: Remove references to vec_shr_m.
11029 2014-10-28 Yury Gribov <y.gribov@samsung.com>
11031 * asan.c (report_error_func): Add noabort path.
11032 (check_func): Ditto. Formatting.
11033 (asan_expand_check_ifn): Handle noabort path.
11034 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
11036 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
11037 * opts.c (finish_options): Reword comment.
11038 * sanitizer.def: Add noabort ASan builtins.
11040 2014-10-28 Yury Gribov <y.gribov@samsung.com>
11042 * asan.c (set_asan_shadow_offset): New function.
11043 (asan_shadow_offset): Likewise.
11044 (asan_emit_stack_protection): Call asan_shadow_offset.
11045 (build_shadow_mem_access): Likewise.
11046 * asan.h (set_asan_shadow_offset): Declare.
11047 * common.opt (fasan-shadow-offset): New option.
11048 (frandom-seed): Fixed parameter name.
11049 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
11050 (frandom-seed): Fixed parameter name.
11051 * opts-global.c (handle_common_deferred_options): Handle
11052 -fasan-shadow-offset.
11053 * opts.c (common_handle_option): Likewise.
11055 2014-10-27 Jiong Wang <jiong.wang@arm.com>
11058 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
11060 2014-10-27 DJ Delorie <dj@redhat.com>
11062 * tree.c (build_common_tree_nodes): Don't even store the
11063 __int128 types if they're not supported.
11065 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11067 * config/i386/i386.c (ix86_loop_memcount): Delete.
11068 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
11070 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11072 * config/i386/i386.c (find_constant_1): Delete.
11073 (find_constant): Use FOR_EACH_SUBRTX.
11075 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11077 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
11078 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
11080 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11082 * config/i386/i386.c: Include rtl-iter.h
11083 (ix86_check_avx256_register): Take a const_rtx and return a bool.
11084 (ix86_check_avx256_stores): Update call accordingly.
11085 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
11086 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
11088 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11090 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
11091 Take an rtx and return a bool.
11092 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
11093 Use FOR_EACH_SUBRTX_VAR.
11094 * config/alpha/predicates.md (some_small_symbolic_operand): Update
11097 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11099 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
11101 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
11102 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
11104 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11106 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
11107 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
11109 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11111 * config/alpha/alpha.c: Include rtl-iter.h.
11112 (split_small_symbolic_operand_1): Delete.
11113 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
11115 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11117 * config/s390/s390.c: Include rtl-iter.h.
11118 (check_dpu): Delete.
11119 (s390_loop_unroll_adjust): Only iterate over patterns.
11120 Use FOR_EACH_SUBRTX.
11122 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11124 * config/spu/spu.c: Include rtl-iter.h
11125 (ea_symbol_ref): Replace with...
11126 (ea_symbol_ref_p): ...this new function.
11127 (spu_legitimate_address_p): Update call accordingly.
11128 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
11130 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
11131 Tom Tromey <tromey@redhat.com>
11133 * aclocal.m4, configure: Rebuild.
11134 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
11135 * configure.ac: Use GCC_ENABLE_PLUGINS.
11136 * stor-layout.c (finish_bitfield_layout): Now public. Change
11137 argument type to 'tree'.
11138 (finish_record_layout): Update.
11139 * stor-layout.h (finish_bitfield_layout): Declare.
11141 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11143 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
11144 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
11145 Restore, enable for bigendian, update to use __builtin..._scal...
11147 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11149 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
11150 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
11151 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
11152 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
11154 * config/aarch64/aarch64-simd.md
11155 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
11156 (reduc_<maxmin_uns>_internal<mode>): ...this.
11157 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
11158 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
11160 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
11161 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
11162 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
11164 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
11165 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
11166 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
11167 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
11168 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
11169 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
11170 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
11171 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
11173 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11175 * config/aarch64/aarch64-simd-builtins.def
11176 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
11178 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
11180 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
11181 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
11183 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
11184 (aarch64_reduc_plus_internal<mode>): ...this.
11186 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
11187 (aarch64_reduc_plus_internalv2si): ...this.
11189 (reduc_splus_<mode>/V2F): Rename to...
11190 (aarch64_reduc_plus_internal<mode>): ...this.
11192 * config/aarch64/iterators.md
11193 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
11194 (UNSPEC_ADDV): New.
11195 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
11197 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
11198 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
11199 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
11200 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
11201 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
11203 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11205 PR tree-optimization/61114
11206 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
11207 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
11209 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
11210 back to old reduc_... + BIT_FIELD_REF only if not.
11212 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
11213 return the reduce-to-scalar (reduc_..._scal) optab.
11214 (scalar_reduc_to_vector): New.
11216 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
11217 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
11220 * optabs.h (scalar_reduc_to_vector): Declare.
11222 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
11223 to either scalar or vector.
11225 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11227 PR tree-optimization/61114
11228 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
11229 extract_bit_field around optab result.
11231 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
11234 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
11235 for REDUC_{MIN,MAX,PLUS}_EXPR.
11237 * tree-vect-loop.c (vect_analyze_loop): Update comment.
11238 (vect_create_epilog_for_reduction): For direct vector reduction, use
11239 result of tree code directly without extract_bit_field.
11241 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
11244 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
11246 * basic-block.h: Remove all includes.
11247 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
11248 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
11249 * Makefile.in (GTFILES): Add cfg.h to list.
11250 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
11251 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
11252 * genconditions.c (write_header): Add predict.h and basic-block.h to
11254 * genemit.c (main): Ditto.
11255 * genpreds.c (write_insn_preds_c): Ditto.
11256 * genrecog.c (write_header): Ditto.
11257 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
11258 to list of includes.
11259 * alias.c: Adjust include files.
11261 * auto-inc-dec.c: Ditto.
11262 * auto-profile.c: Ditto.
11263 * bb-reorder.c: Ditto.
11264 * bt-load.c: Ditto.
11265 * builtins.c: Ditto.
11266 * caller-save.c: Ditto.
11269 * cfganal.c: Ditto.
11270 * cfgbuild.c: Ditto.
11271 * cfgcleanup.c: Ditto.
11272 * cfgexpand.c: Ditto.
11273 * cfghooks.c: Ditto.
11274 * cfgloop.c: Ditto.
11275 * cfgloopanal.c: Ditto.
11276 * cfgloopmanip.c: Ditto.
11278 * cgraphbuild.c: Ditto.
11279 * cgraphclones.c: Ditto.
11280 * cgraphunit.c: Ditto.
11281 * combine-stack-adj.c: Ditto.
11282 * combine.c: Ditto.
11283 * compare-elim.c: Ditto.
11284 * coverage.c: Ditto.
11288 * data-streamer-in.c: Ditto.
11289 * data-streamer-out.c: Ditto.
11290 * data-streamer.c: Ditto.
11294 * df-core.c: Ditto.
11295 * df-problems.c: Ditto.
11296 * df-scan.c: Ditto.
11299 * dominance.c: Ditto.
11300 * domwalk.c: Ditto.
11302 * dwarf2cfi.c: Ditto.
11303 * emit-rtl.c: Ditto.
11304 * et-forest.c: Ditto.
11309 * fold-const.c: Ditto.
11310 * function.c: Ditto.
11312 * gcc-plugin.h: Ditto.
11314 * generic-match-head.c: Ditto.
11315 * ggc-page.c: Ditto.
11316 * gimple-builder.c: Ditto.
11317 * gimple-expr.c: Ditto.
11318 * gimple-fold.c: Ditto.
11319 * gimple-iterator.c: Ditto.
11320 * gimple-low.c: Ditto.
11321 * gimple-match-head.c: Ditto.
11322 * gimple-pretty-print.c: Ditto.
11323 * gimple-ssa-isolate-paths.c: Ditto.
11324 * gimple-ssa-strength-reduction.c: Ditto.
11325 * gimple-streamer-in.c: Ditto.
11326 * gimple-streamer-out.c: Ditto.
11327 * gimple-streamer.h: Ditto.
11328 * gimple-walk.c: Ditto.
11330 * gimplify-me.c: Ditto.
11331 * gimplify.c: Ditto.
11333 * graphite-blocking.c: Ditto.
11334 * graphite-clast-to-gimple.c: Ditto.
11335 * graphite-dependences.c: Ditto.
11336 * graphite-interchange.c: Ditto.
11337 * graphite-isl-ast-to-gimple.c: Ditto.
11338 * graphite-optimize-isl.c: Ditto.
11339 * graphite-poly.c: Ditto.
11340 * graphite-scop-detection.c: Ditto.
11341 * graphite-sese-to-poly.c: Ditto.
11342 * graphite.c: Ditto.
11343 * haifa-sched.c: Ditto.
11344 * hw-doloop.c: Ditto.
11346 * init-regs.c: Ditto.
11347 * internal-fn.c: Ditto.
11349 * ipa-devirt.c: Ditto.
11350 * ipa-icf-gimple.c: Ditto.
11351 * ipa-icf.c: Ditto.
11352 * ipa-inline-analysis.c: Ditto.
11353 * ipa-inline.c: Ditto.
11354 * ipa-polymorphic-call.c: Ditto.
11355 * ipa-profile.c: Ditto.
11356 * ipa-prop.c: Ditto.
11357 * ipa-pure-const.c: Ditto.
11358 * ipa-reference.c: Ditto.
11359 * ipa-split.c: Ditto.
11360 * ipa-utils.c: Ditto.
11362 * ira-build.c: Ditto.
11363 * ira-color.c: Ditto.
11364 * ira-conflicts.c: Ditto.
11365 * ira-costs.c: Ditto.
11366 * ira-emit.c: Ditto.
11367 * ira-lives.c: Ditto.
11371 * loop-doloop.c: Ditto.
11372 * loop-init.c: Ditto.
11373 * loop-invariant.c: Ditto.
11374 * loop-iv.c: Ditto.
11375 * loop-unroll.c: Ditto.
11376 * lower-subreg.c: Ditto.
11377 * lra-assigns.c: Ditto.
11378 * lra-coalesce.c: Ditto.
11379 * lra-constraints.c: Ditto.
11380 * lra-eliminations.c: Ditto.
11381 * lra-lives.c: Ditto.
11382 * lra-spills.c: Ditto.
11384 * lto-cgraph.c: Ditto.
11385 * lto-compress.c: Ditto.
11386 * lto-opts.c: Ditto.
11387 * lto-section-in.c: Ditto.
11388 * lto-section-out.c: Ditto.
11389 * lto-streamer-in.c: Ditto.
11390 * lto-streamer-out.c: Ditto.
11391 * lto-streamer.c: Ditto.
11393 * mode-switching.c: Ditto.
11394 * modulo-sched.c: Ditto.
11395 * omp-low.c: Ditto.
11397 * opts-global.c: Ditto.
11399 * postreload-gcse.c: Ditto.
11400 * postreload.c: Ditto.
11401 * predict.c: Ditto.
11402 * print-rtl.c: Ditto.
11403 * profile.c: Ditto.
11406 * reg-stack.c: Ditto.
11407 * regcprop.c: Ditto.
11408 * regcprop.h: Ditto.
11409 * reginfo.c: Ditto.
11410 * regrename.c: Ditto.
11411 * regstat.c: Ditto.
11413 * reload1.c: Ditto.
11415 * resource.c: Ditto.
11416 * rtlanal.c: Ditto.
11417 * sched-deps.c: Ditto.
11418 * sched-ebb.c: Ditto.
11419 * sched-int.h: Ditto.
11420 * sched-rgn.c: Ditto.
11421 * sched-vis.c: Ditto.
11422 * sel-sched-dump.c: Ditto.
11423 * sel-sched-ir.c: Ditto.
11424 * sel-sched-ir.h: Ditto.
11425 * sel-sched.c: Ditto.
11427 * shrink-wrap.c: Ditto.
11428 * stack-ptr-mod.c: Ditto.
11430 * store-motion.c: Ditto.
11434 * trans-mem.c: Ditto.
11435 * tree-affine.c: Ditto.
11436 * tree-call-cdce.c: Ditto.
11437 * tree-cfg.c: Ditto.
11438 * tree-cfgcleanup.c: Ditto.
11439 * tree-chrec.c: Ditto.
11440 * tree-complex.c: Ditto.
11441 * tree-data-ref.c: Ditto.
11442 * tree-dfa.c: Ditto.
11443 * tree-eh.c: Ditto.
11444 * tree-emutls.c: Ditto.
11445 * tree-if-conv.c: Ditto.
11446 * tree-inline.c: Ditto.
11447 * tree-into-ssa.c: Ditto.
11448 * tree-loop-distribution.c: Ditto.
11449 * tree-nested.c: Ditto.
11450 * tree-nrv.c: Ditto.
11451 * tree-object-size.c: Ditto.
11452 * tree-outof-ssa.c: Ditto.
11453 * tree-parloops.c: Ditto.
11454 * tree-phinodes.c: Ditto.
11455 * tree-predcom.c: Ditto.
11456 * tree-pretty-print.c: Ditto.
11457 * tree-profile.c: Ditto.
11458 * tree-scalar-evolution.c: Ditto.
11459 * tree-sra.c: Ditto.
11460 * tree-ssa-address.c: Ditto.
11461 * tree-ssa-alias.c: Ditto.
11462 * tree-ssa-ccp.c: Ditto.
11463 * tree-ssa-coalesce.c: Ditto.
11464 * tree-ssa-copy.c: Ditto.
11465 * tree-ssa-copyrename.c: Ditto.
11466 * tree-ssa-dce.c: Ditto.
11467 * tree-ssa-dom.c: Ditto.
11468 * tree-ssa-dse.c: Ditto.
11469 * tree-ssa-forwprop.c: Ditto.
11470 * tree-ssa-ifcombine.c: Ditto.
11471 * tree-ssa-live.c: Ditto.
11472 * tree-ssa-loop-ch.c: Ditto.
11473 * tree-ssa-loop-im.c: Ditto.
11474 * tree-ssa-loop-ivcanon.c: Ditto.
11475 * tree-ssa-loop-ivopts.c: Ditto.
11476 * tree-ssa-loop-manip.c: Ditto.
11477 * tree-ssa-loop-niter.c: Ditto.
11478 * tree-ssa-loop-prefetch.c: Ditto.
11479 * tree-ssa-loop-unswitch.c: Ditto.
11480 * tree-ssa-loop.c: Ditto.
11481 * tree-ssa-math-opts.c: Ditto.
11482 * tree-ssa-operands.c: Ditto.
11483 * tree-ssa-phiopt.c: Ditto.
11484 * tree-ssa-phiprop.c: Ditto.
11485 * tree-ssa-pre.c: Ditto.
11486 * tree-ssa-propagate.c: Ditto.
11487 * tree-ssa-reassoc.c: Ditto.
11488 * tree-ssa-sccvn.c: Ditto.
11489 * tree-ssa-sink.c: Ditto.
11490 * tree-ssa-strlen.c: Ditto.
11491 * tree-ssa-structalias.c: Ditto.
11492 * tree-ssa-tail-merge.c: Ditto.
11493 * tree-ssa-ter.c: Ditto.
11494 * tree-ssa-threadedge.c: Ditto.
11495 * tree-ssa-threadupdate.c: Ditto.
11496 * tree-ssa-uncprop.c: Ditto.
11497 * tree-ssa-uninit.c: Ditto.
11498 * tree-ssa.c: Ditto.
11499 * tree-ssanames.c: Ditto.
11500 * tree-stdarg.c: Ditto.
11501 * tree-streamer-in.c: Ditto.
11502 * tree-streamer-out.c: Ditto.
11503 * tree-streamer.c: Ditto.
11504 * tree-switch-conversion.c: Ditto.
11505 * tree-tailcall.c: Ditto.
11506 * tree-vect-data-refs.c: Ditto.
11507 * tree-vect-generic.c: Ditto.
11508 * tree-vect-loop-manip.c: Ditto.
11509 * tree-vect-loop.c: Ditto.
11510 * tree-vect-patterns.c: Ditto.
11511 * tree-vect-slp.c: Ditto.
11512 * tree-vect-stmts.c: Ditto.
11513 * tree-vectorizer.c: Ditto.
11514 * tree-vrp.c: Ditto.
11518 * valtrack.c: Ditto.
11519 * valtrack.h: Ditto.
11520 * value-prof.c: Ditto.
11521 * var-tracking.c: Ditto.
11523 * varpool.c: Ditto.
11524 * vtable-verify.c: Ditto.
11526 * config/aarch64/aarch64-builtins.c: Ditto.
11527 * config/aarch64/aarch64.c: Ditto.
11528 * config/alpha/alpha.c: Ditto.
11529 * config/arc/arc.c: Ditto.
11530 * config/arm/arm.c: Ditto.
11531 * config/avr/avr.c: Ditto.
11532 * config/bfin/bfin.c: Ditto.
11533 * config/c6x/c6x.c: Ditto.
11534 * config/cr16/cr16.c: Ditto.
11535 * config/cris/cris.c: Ditto.
11536 * config/darwin-c.c: Ditto.
11537 * config/darwin.c: Ditto.
11538 * config/epiphany/epiphany.c: Ditto.
11539 * config/epiphany/mode-switch-use.c: Ditto.
11540 * config/epiphany/resolve-sw-modes.c: Ditto.
11541 * config/fr30/fr30.c: Ditto.
11542 * config/frv/frv.c: Ditto.
11543 * config/h8300/h8300.c: Ditto.
11544 * config/i386/i386.c: Ditto.
11545 * config/i386/winnt.c: Ditto.
11546 * config/ia64/ia64.c: Ditto.
11547 * config/iq2000/iq2000.c: Ditto.
11548 * config/lm32/lm32.c: Ditto.
11549 * config/m32c/m32c.c: Ditto.
11550 * config/m32r/m32r.c: Ditto.
11551 * config/m68k/m68k.c: Ditto.
11552 * config/mcore/mcore.c: Ditto.
11553 * config/mep/mep.c: Ditto.
11554 * config/microblaze/microblaze.c: Ditto.
11555 * config/mips/mips.c: Ditto.
11556 * config/mmix/mmix.c: Ditto.
11557 * config/mn10300/mn10300.c: Ditto.
11558 * config/moxie/moxie.c: Ditto.
11559 * config/msp430/msp430.c: Ditto.
11560 * config/nds32/nds32-cost.c: Ditto.
11561 * config/nds32/nds32-fp-as-gp.c: Ditto.
11562 * config/nds32/nds32-intrinsic.c: Ditto.
11563 * config/nds32/nds32-isr.c: Ditto.
11564 * config/nds32/nds32-md-auxiliary.c: Ditto.
11565 * config/nds32/nds32-memory-manipulation.c: Ditto.
11566 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
11567 * config/nds32/nds32-predicates.c: Ditto.
11568 * config/nds32/nds32.c: Ditto.
11569 * config/nios2/nios2.c: Ditto.
11570 * config/pa/pa.c: Ditto.
11571 * config/pdp11/pdp11.c: Ditto.
11572 * config/rl78/rl78.c: Ditto.
11573 * config/rs6000/rs6000.c: Ditto.
11574 * config/rx/rx.c: Ditto.
11575 * config/s390/s390.c: Ditto.
11576 * config/sh/sh-mem.cc: Ditto.
11577 * config/sh/sh.c: Ditto.
11578 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
11579 * config/sh/sh_treg_combine.cc: Ditto.
11580 * config/sparc/sparc.c: Ditto.
11581 * config/spu/spu.c: Ditto.
11582 * config/stormy16/stormy16.c: Ditto.
11583 * config/tilegx/tilegx.c: Ditto.
11584 * config/tilepro/tilepro.c: Ditto.
11585 * config/v850/v850.c: Ditto.
11586 * config/vax/vax.c: Ditto.
11587 * config/xtensa/xtensa.c: Ditto.
11589 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11591 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
11592 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
11593 Remove using preprocessor directives.
11595 2014-10-27 Richard Biener <rguenther@suse.de>
11597 * match.pd (0 % X): Properly use the iterator iterating over
11598 all modulo operators.
11601 2014-10-27 Richard Biener <rguenther@suse.de>
11603 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
11604 (lattice): New global.
11605 (fwprop_ssa_val): New function.
11606 (fold_all_stmts): Likewise.
11607 (pass_forwprop::execute): Finally fold all stmts.
11609 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
11612 * doc/invoke.texi (fmessage-length): Update text to match reality.
11614 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11616 * config/microblaze/microblaze.c: Include rtl-iter.h.
11617 (microblaze_tls_referenced_p_1): Delete.
11618 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
11620 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11622 * config/mips/mips.c (mips_at_reg_p): Delete.
11623 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
11625 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11627 * config/mips/mips.c (mips_record_lo_sum): Replace with...
11628 (mips_record_lo_sums): ...this new function.
11629 (mips_reorg_process_insns): Update accordingly.
11631 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11633 * config/mips/mips.c (mips_sim_insn): Update comment.
11634 (mips_sim_wait_regs_2): Delete.
11635 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
11637 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11639 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
11640 and return a bool. Iterate over all subrtxes here.
11641 (r10k_needs_protection_p): Update accordingly.
11643 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11645 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
11646 rather than an rtx pointer. Change type of insn from "void *"
11647 to its real type. Return bool rather than int. Iterate over
11649 (r10k_needs_protection_p_store): Update accordingly.
11650 (r10k_needs_protection_p): Likewise.
11652 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11654 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
11655 (mips16_rewrite_pool_refs): Take the insn and constant pool as
11656 parameters. Iterate over the instruction's pattern and return void.
11657 (mips16_lay_out_constants): Update accordingly.
11659 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11661 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
11662 (mips_refers_to_kernel_reg_p): ...this new function.
11663 (mips_expand_prologue): Update accordingly.
11665 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11667 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
11668 as a parameter instead of the containing MEM. Iterate over all
11669 subrtxes. Don't return a value.
11670 (mips_rewrite_small_data): Update call accordingly.
11672 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11674 * config/mips/mips.c: Include rtl-iter.h.
11675 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
11676 Take the context as a parameter instead of the containing MEM.
11677 Iterate over all subrtxes.
11678 (mips_small_data_pattern_p): Update call accordingly.
11680 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11682 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
11683 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
11685 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11687 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
11688 return a bool. Replace "void *" with specific type. Iterate
11690 (mep_store_data_bypass_1): Update calls accordingly.
11692 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11694 * config/mep/mep.c: Include rtl-iter.h.
11695 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
11696 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
11698 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11700 * config/xtensa/xtensa.c: Include rtl-iter.h.
11701 (xtensa_tls_referenced_p_1): Delete.
11702 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
11704 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11706 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
11707 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
11709 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11711 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
11712 rtx as argument and return the number of changes.
11713 * config/sh/sh.c: Include rtl-iter.h.
11714 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
11715 over all subrtxes. Return the number of changes made.
11716 * config/sh/sh.md: Update caller accordingly.
11718 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11720 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
11721 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
11723 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11725 * config/m68k/m68k.c: Include rtl-iter.h.
11726 (m68k_final_prescan_insn_1): Delete.
11727 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
11729 2014-10-25 Jakub Jelinek <jakub@redhat.com>
11731 PR tree-optimization/63641
11732 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
11733 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
11735 2014-10-25 Alan Modra <amodra@gmail.com>
11737 PR rtl-optimization/63615
11738 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
11739 decomposing PLUS or MINUS if operands are not placed adjacent
11740 in the "ops" array.
11742 2014-10-25 Joseph Myers <joseph@codesourcery.com>
11744 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
11745 not allow e500 double in registers not satisyfing
11748 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
11750 * dwarf2out.c (declare_in_namespace): Only emit external
11751 declarations in the local scope once.
11753 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
11755 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
11757 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
11759 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
11760 update uses to use new macro arguments.
11761 (__LD3_LANE_FUNC): Likewise.
11762 (__LD4_LANE_FUNC): Likewise.
11764 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
11766 * config/aarch64/aarch64-builtins.c
11767 (aarch64_types_loadstruct_lane_qualifiers): Define.
11768 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
11769 ld4_lane): New builtins.
11770 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
11772 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
11773 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
11774 (aarch64_ld2_lane<mode>): New expand.
11775 (aarch64_ld3_lane<mode>): Likewise.
11776 (aarch64_ld4_lane<mode>): Likewise.
11777 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
11778 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
11780 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
11782 * avr-protos.h (avr_out_sign_extend): New.
11783 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
11784 (avr_out_sign_extend): New function.
11785 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
11786 (extendhisi2, extendpsisi2): Use it.
11787 (adjust_len) [sext]: New.
11789 2014-10-24 Martin Liska <mliska@suse.cz>
11791 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
11794 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11796 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
11797 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
11798 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
11799 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
11801 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11803 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
11805 * config/aarch64/aarch64.c (is_mem_p): Delete.
11806 (is_memory_op): Rename to...
11807 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
11808 (dep_between_memop_and_curr): Assert that the input is a SET.
11809 (aarch64_madd_needs_nop): Add comment. Do not call
11810 dep_between_memop_and_curr on NULL body.
11811 (aarch64_final_prescan_insn): Add comment.
11812 Include rtl-iter.h.
11814 2014-10-24 Richard Biener <rguenther@suse.de>
11816 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
11817 to genmatch BUILD_LIBS instead.
11819 2014-10-24 Richard Biener <rguenther@suse.de>
11821 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
11822 and build_call_expr_loc.
11823 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
11824 non_lvalue_loc to build it for GENERIC.
11825 (decision_tree::gen_generic): Add location argument to
11826 generic_simplify prototype.
11827 (capture_info): New class.
11828 (capture_info::capture_info): New constructor.
11829 (capture_info::walk_match): New method.
11830 (capture_info::walk_result): New method.
11831 (capture_info::walk_c_expr): New method.
11832 (dt_simplify::gen): Handle preserving side-effects for
11833 GENERIC code generation.
11834 (decision_tree::gen_generic): Do not reject operands
11835 with TREE_SIDE_EFFECTS.
11836 * generic-match.h: New file.
11837 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
11838 * match.pd: Add some constant folding patterns from fold-const.c.
11839 * fold-const.c: Include generic-match.h.
11840 (fold_unary_loc): Dispatch to generic_simplify.
11841 (fold_ternary_loc): Likewise.
11842 (fold_binary_loc): Likewise. Remove patterns now implemented
11843 by generic_simplify.
11844 * gimple-fold.c (replace_stmt_with_simplification): New function.
11845 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
11846 (no_follow_ssa_edges): New function.
11847 (fold_stmt): New overload with valueization hook. Use
11848 no_follow_ssa_edges for the overload without hook.
11849 (fold_stmt_inplace): Likewise.
11850 * gimple-fold.h (no_follow_ssa_edges): Declare.
11852 2014-10-24 Felix Yang <felix.yang@huawei.com>
11853 Jiji Jiang <jiangjiji@huawei.com>
11856 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
11857 (__LD3R_FUNC): Ditto.
11858 (__LD4R_FUNC): Ditto.
11859 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
11860 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
11861 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
11862 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
11863 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
11864 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
11865 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
11866 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
11867 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
11868 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
11869 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
11870 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
11871 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
11872 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
11873 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
11874 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
11875 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
11876 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
11877 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
11878 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
11879 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
11881 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
11882 (aarch64_simd_ld3r<mode>): Likewise.
11883 (aarch64_simd_ld4r<mode>): Likewise.
11884 (aarch64_ld2r<mode>): New expand.
11885 (aarch64_ld3r<mode>): Likewise.
11886 (aarch64_ld4r<mode>): Likewise.
11888 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
11890 * rtlanal.c (get_base_term): Handle SCRATCH.
11892 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
11894 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
11897 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
11899 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
11900 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
11901 (max_issue, choose_ready, sched_init): Update.
11903 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
11905 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
11906 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
11907 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
11908 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
11909 (print_rank_for_schedule_stats): Print out elements of ready list that
11910 ended up on their respective places due to each of the sorting
11912 (ready_sort): Update.
11913 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
11914 (schedule_block): Update.
11916 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
11918 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
11919 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
11920 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
11921 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
11922 (model_start_schedule): Update.
11923 (sched_pressure_start_bb): New static function. Calculate
11924 sched_class_regs_num.
11925 (schedule_block): Use it.
11926 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
11928 2014-10-24 Richard Biener <rguenther@suse.de>
11930 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
11931 host library and make sure to pull in the required libintl
11932 and libiconv dependencies.
11934 2014-10-24 Richard Biener <rguenther@suse.de>
11936 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
11938 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
11941 * collect2.c (main): Filter out -fno-lto.
11943 2014-10-24 Martin Liska <mliska@suse.cz>
11945 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
11946 division by zero in dumps.
11947 (sem_item_optimizer::merge_classes): Ditto.
11949 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
11951 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
11953 2014-10-23 Ian Lance Taylor <iant@google.com>
11955 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
11957 2014-10-23 Ian Lance Taylor <iant@google.com>
11959 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
11961 2014-10-23 Jakub Jelinek <jakub@redhat.com>
11964 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
11965 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
11966 instead of only handling autoinc in dest if it is a MEM.
11967 (vt_stack_adjustments): Fix up formatting.
11969 2014-10-23 DJ Delorie <dj@redhat.com>
11971 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
11972 independend of -mlarge.
11973 * config/msp430/constraints.md (Ys): Update comment.
11975 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
11979 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
11980 while it is pseudo.
11981 * dse.c (deletable_insn_p): Likewise.
11983 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
11985 * config/avr/avr.c: Fix GNU coding rules and typos.
11986 * config/avr/avr.h: Dito.
11987 * config/avr/avr-c.c: Dito.
11988 * config/avr/avr.md: Dito.
11990 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
11992 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
11994 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
11996 (define_expand "abs<mode>2"): Ditto.
11998 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
12000 * tree-core.h (tree_var_decl): Extend `function_code' field
12001 by one bit, move `regdecl_flag' field to ...
12002 (tree_decl_with_vis): Here.
12003 * tree.h (DECL_STATIC_CHAIN): Update struct name.
12005 2014-10-23 Richard Biener <rguenther@suse.de>
12007 * Makefile.in (BUILD_CPPLIB): Add.
12008 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
12011 2014-10-23 Richard Biener <rguenther@suse.de>
12013 * fold-const.c (fold_binary_loc): Preserve side-effects of
12014 X - X when simplifying to 0.
12015 * stor-layout.c (finish_bitfield_representative): Strip
12016 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
12018 2014-10-22 Richard Biener <rguenther@suse.de>
12019 Tobias Burnus <burnus@net-b.de>
12022 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
12024 2014-10-22 Dehao Chen <dehao@google.com>
12026 * auto-profile.c: Change order of header files.
12028 2014-10-22 Guozhi Wei <carrot@google.com>
12030 PR tree-optimization/63530
12031 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
12032 pointer alignment according to DR_MISALIGNMENT.
12034 2014-10-22 David Malcolm <dmalcolm@redhat.com>
12036 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
12038 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
12040 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
12041 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
12042 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
12043 * dominance.h: New. Add prototypes for dominance.c.
12044 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
12045 * cfghooks.h: (struct profile_record) Relocate here.
12046 Relocate 2 prototypes from basic-block.h.
12047 * basic-block.h: Move prototypes and struct to new header files.
12048 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
12049 * rtl.h: Move a few prototypes to new header files.
12050 * cfgcleanup.c (merge_memattrs): Make static.
12051 * genopinit.c (main): Add predict.h to list of includes.
12052 * predict.h: Update prototype list to match predict.c.
12053 * predict.c (maybe_hot_count_p): Export.
12054 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
12055 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
12056 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
12057 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
12058 * profile.h: Adjust prototypes.
12059 * ifcvt.h: New. Relocate struct ce_if_block here.
12060 * ifcvt.c: Include ifcvt.h.
12061 * config/frv/frv.c: Include ifcvt.h.
12062 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
12064 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12066 * lra.c (lra): Remove call to recog_init.
12067 * config/i386/i386.md (preferred_for_speed): New attribute
12068 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
12069 "enabled". Remove check for sched1.
12071 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12073 * recog.h (recog_data_d): Remove enabled_alternatives.
12074 * recog.c (extract_insn): Don't set it.
12075 * reload.c (find_reloads): Call get_enabled_alternatives.
12077 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12079 * recog.h (constrain_operands): Add an alternative_mask parameter.
12080 (constrain_operands_cached): Likewise.
12081 (get_preferred_alternatives): Declare new form.
12082 * recog.c (get_preferred_alternatives): New bb-taking instance.
12083 (constrain_operands): Take the set of available alternatives as
12085 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
12086 (extract_constrain_insn_cached): Update calls to constrain_operands.
12087 * caller-save.c (reg_save_code): Likewise.
12088 * ira.c (setup_prohibited_mode_move_regs): Likewise.
12089 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
12090 * ree.c (combine_reaching_defs): Likewise.
12091 * reload.c (can_reload_into): Likewise.
12092 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
12093 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
12094 (emit_insn_if_valid_for_reload): Likewise.
12095 * reorg.c (fill_slots_from_thread): Likewise.
12096 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
12097 * config/pa/pa.c (pa_can_combine_p): Likewise.
12098 * config/rl78/rl78.c (insn_ok_now): Likewise.
12099 * config/sh/sh.md (define_peephole2): Likewise.
12100 * final.c (final_scan_insn): Update call to constrain_operands_cached.
12102 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12104 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
12106 * genattr.c (main): Handle "preferred_for_size" and
12107 "preferred_for_speed" in the same way as "enabled".
12108 * recog.h (bool_attr): New enum.
12109 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
12110 (get_preferred_alternatives, check_bool_attrs): Declare.
12111 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
12112 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
12114 (get_enabled_alternatives): Use get_bool_attr_mask.
12115 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
12116 instead of recog_data.enabled_alternatives.
12117 * ira.c (ira_setup_alts): Likewise.
12118 * postreload.c (reload_cse_simplify_operands): Likewise.
12119 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
12120 * ira-lives.c (preferred_alternatives): New variable.
12121 (process_bb_node_lives): Set it.
12122 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
12123 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
12124 of recog_data.enabled_alternatives.
12125 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
12126 to preferred_alternatives.
12127 * lra-constraints.c (process_alt_operands): Update accordingly.
12128 * lra.c (lra_set_insn_recog_data): Likewise.
12129 (lra_update_insn_recog_data): Assert check_bool_attrs.
12131 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12133 * recog.h (extract_constrain_insn): Declare.
12134 * recog.c (extract_constrain_insn): New function.
12135 * lra.c (check_rtl): Use it.
12136 * postreload.c (reload_cse_simplify_operands): Likewise.
12137 * reg-stack.c (check_asm_stack_operands): Likewise.
12138 (subst_asm_stack_regs): Likewise.
12139 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
12140 * regrename.c (build_def_use): Likewise.
12141 * sel-sched.c (get_reg_class): Likewise.
12142 * config/arm/arm.c (note_invalid_constants): Likewise.
12143 * config/s390/predicates.md (execute_operation): Likewise.
12145 2014-10-22 Jakub Jelinek <jakub@redhat.com>
12146 Yury Gribov <y.gribov@samsung.com>
12148 * common.opt (flag_sanitize_recover): New variable.
12149 (fsanitize-recover): Remove Var/Init, deprecate.
12150 (fsanitize-recover=): New option.
12151 * doc/invoke.texi (fsanitize-recover): Update docs.
12152 * opts.c (finish_options): Use opts->x_flag_sanitize
12153 instead of flag_sanitize. Prohibit -fsanitize-recover
12154 for anything besides UBSan. Formatting.
12155 (common_handle_option): Handle OPT_fsanitize_recover_
12156 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
12157 instead of flag_sanitize.
12158 * asan.c (pass_sanopt::execute): Fix up formatting.
12159 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
12160 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
12161 instrument_bool_enum_load, ubsan_instrument_float_cast,
12162 instrument_nonnull_arg, instrument_nonnull_return): Check
12163 bits in flag_sanitize_recover bitmask instead of
12164 flag_sanitize_recover as bool flag.
12166 2014-10-22 Jiong Wang <jiong.wang@arm.com>
12168 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
12170 2014-10-22 Renlin Li <renlin.li@arm.com>
12172 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
12173 __ARM_FEATURE_IDIV__.
12175 2014-10-22 Richard Biener <rguenther@suse.de>
12177 * Makefile.in (s-match): Adjust dependencies to only catch
12180 2014-10-22 Richard Biener <rguenther@suse.de>
12181 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
12183 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
12184 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
12185 (gimple-match.c): Generate by triggering s-match.
12186 (generic-match.c): Likewise.
12187 (s-match): Rule to build gimple-match.c and generic-match.c
12188 by running the genmatch generator program.
12189 (build/hash-table.o): Dependencies to build hash-table.c for the host.
12190 (build/genmatch.o): Dependencies to build genmatch.
12191 (genprog): Add match.
12192 (build/genmatch): Likewise.
12193 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
12194 * generic-match-head.c: New file.
12195 * gimple-match-head.c: Likewise.
12196 * gimple-match.h: Likewise.
12197 * genmatch.c: Likewise.
12198 * match.pd: Likewise.
12199 * builtins.h (fold_builtin_n): Export.
12200 * builtins.c (fold_builtin_n): Likewise.
12201 * gimple-fold.h (gimple_build): Declare various overloads.
12202 (gimple_simplify): Likewise.
12203 (gimple_convert): Re-implement in terms of gimple_build.
12204 * gimple-fold.c (gimple_convert): Remove.
12205 (gimple_build): New functions.
12206 * doc/match-and-simplify.texi: New file.
12207 * doc/gccint.texi: Add menu item Match and Simplify and include
12208 match-and-simplify.texi.
12210 2014-10-22 Jakub Jelinek <jakub@redhat.com>
12213 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
12214 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
12215 even for just TARGET_AVX2, not only for
12216 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
12217 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
12218 otherwise build it using concatenation of 256-bit
12220 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
12221 avx512 broadcast patterns.
12222 (vec_dup<mode>): Likewise. For avx2 use
12223 v<sseintprefix>broadcast<bcstscalarsuff> instead of
12224 vbroadcast<ssescalarmodesuffix>.
12225 (AVX2_VEC_DUP_MODE): New mode iterator.
12226 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
12227 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
12230 * config/i386/i386.c (ix86_pic_register_p): Also return
12231 true if x is a hard register with ORIGINAL_REGNO equal to
12232 pic_offset_table_rtx pseudo REGNO.
12233 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
12234 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
12236 2014-10-22 Alan Modra <amodra@gmail.com>
12238 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
12239 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
12240 (gcc_obstack_init): Use obstack_specify_allocation in place of
12242 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
12243 (regexp_representation): Likewise.
12244 * godump.c (go_output_type): Likewise.
12246 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
12248 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
12249 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
12250 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
12252 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
12254 * doc/invoke.texi (pedantic-errors): Explain better.
12256 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
12257 Vidya Praveen <vidya.praveen@atmel.com>
12258 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
12259 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
12260 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
12262 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
12263 __MEMX for avrtiny.
12264 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
12265 (avr_nonconst_pointer_addrspace): Likewise.
12266 * config/avr/avr.h (AVR_HAVE_LPM): Define.
12268 Added AVRTINY architecture to avr target.
12269 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
12270 (base_arch_s): member added for AVRTINY architecture.
12271 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
12272 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
12273 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
12274 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
12275 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
12276 in callee saved register list.
12277 (avr_option_override): CCP address updated for AVRTINY.
12278 (avr_init_expanders): tmp and zero rtx initialized as per arch.
12279 Reset avr_have_dimode if AVRTINY.
12280 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
12281 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
12282 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
12283 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
12284 (expand_epilogue): Likewise.
12285 (avr_print_operand): Print CCP address in case of AVRTINY also.
12287 (function_arg_regno_p): Check different register list for arguments
12289 (init_cumulative_args): Check for AVRTINY to update number of argument
12291 (tiny_valid_direct_memory_access_range): New function. Return false if
12292 direct memory access range is not in accepted range for AVRTINY.
12293 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
12294 indirect load (with displacement) for AVRTINY.
12295 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
12296 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
12297 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
12298 indirect load (no displacement) for AVRTINY.
12299 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
12300 indirect load (with displacement) for AVRTINY.
12301 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
12302 indirect load for pre-decrement address.
12303 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
12304 functions. Update instruction length for AVRTINY.
12305 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
12307 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
12308 (out_movsi_r_mr): Likewise, for SImode.
12309 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
12310 indirect store (no displacement) for AVRTINY.
12311 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
12312 indirect store (with displacement) for AVRTINY.
12313 (out_movsi_mr_r): Emit out insn for IO address store. Update store
12314 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
12316 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
12317 indirect load (no displacement) for PSImode in AVRTINY.
12318 (avr_out_load_psi_reg_disp_tiny): New function to handle register
12319 indirect load (with displacement) for PSImode in AVRTINY.
12320 (avr_out_load_psi): Call PSImode register indirect load functions for
12321 AVRTINY. Update instruction length for AVRTINY.
12322 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
12323 indirect store (no displacement) for PSImode in AVRTINY.
12324 (avr_out_store_psi_reg_disp_tiny): New function to handle register
12325 indirect store (with displacement) for PSImode in AVRTINY.
12326 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
12327 register indirect store functions for AVRTINY.
12328 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
12329 register indirect store (with displacement) for AVRTINY.
12330 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
12331 register indirect store function for QImode in AVRTINY.
12332 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
12333 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
12334 indirect store (no displacement) for HImode in AVRTINY.
12335 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
12336 indirect store (with displacement) for HImode in AVRTINY.
12337 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
12338 indirect store for post-increment address in HImode.
12339 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
12340 register indirect store function for HImode in AVRTINY.
12341 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
12342 in case of AVRTINY.
12343 (order_regs_for_local_alloc): Updated register allocation order for
12345 (avr_conditional_register_usage): New function. It is a target hook
12346 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
12347 used registers list and register allocation order for AVRTINY.
12348 (avr_return_in_memory): Update return value size for AVRTINY.
12349 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
12350 for AVRTINY arch and tiny program memory base address.
12351 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
12352 (avr_texinfo): Added description for AVRTINY arch.
12353 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
12354 STATIC_CHAIN_REGNUM for AVRTINY.
12355 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
12356 * config/avr/avr.md: Added constants for tmp/ zero registers in
12357 AVRTINY. Attributes for AVRTINY added.
12358 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
12359 memory access range.
12360 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
12361 in AVRTINY memory access range.
12362 (*mov<mode>): Likewise for HImode and SImode.
12363 (*movsf): Likewise for SFmode.
12364 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
12366 * config/avr/avr-protos.h: Added function prototype for
12367 tiny_valid_direct_memory_access_range.
12368 * config/avr/avr-tables.opt: Regenerate.
12369 * gcc/config/avr/t-multilib: Regenerate.
12370 * doc/avr-mmcu.texi: Regenerate.
12372 2014-10-21 Andrew Pinski <apinski@cavium.com>
12374 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
12375 available option also.
12376 * config/aarch64/aarch64-cost-tables.h: New file.
12377 * config/aarch64/aarch64-cores.def (thunderx): New core.
12378 * config/aarch64/aarch64-tune.md: Regenerate.
12379 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
12380 of config/arm/aarch-cost-tables.h.
12381 (thunderx_regmove_cost): New variable.
12382 (thunderx_tunings): New variable.
12384 2014-10-21 Dehao Chen <dehao@google.com>
12386 * auto-profile.c: New file.
12387 * auto-profile.h: New file.
12388 * basic-block.h (maybe_hot_count_p): New export func.
12389 (add_working_set): New export func.
12390 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
12391 (GCOV_TAG_AFDO_FUNCTION): Likewise.
12392 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
12393 * opts.c (enable_fdo_optimizations): New func.
12394 (common_handle_option): Handle -fauto-profile flag.
12395 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
12396 (class pass_early_inline): Export early_inliner.
12397 (early_inliner): Likewise.
12398 (pass_early_inline::execute): Likewise.
12399 * ipa-inline.h (early_inliner): Likewise.
12400 * predict.c (maybe_hot_count_p): New export func.
12401 (counts_to_freqs): AutoFDO logic.
12402 (rebuild_frequencies): Likewise.
12403 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
12404 * profile.c (add_working_set): New func.
12405 * Makefile.in (auto-profile.o): New object file.
12406 * passes.def (pass_ipa_auto_profile): New pass.
12407 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
12408 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
12409 * toplev.c (compile_file): AutoFDO logic.
12410 * doc/invoke.texi (-fauto-profile): New doc.
12411 * coverage.c (coverage_init): AutoFDO logic.
12412 * common.opt (-fauto-profile): New flag.
12413 * timevar.def (TV_IPA_AUTOFDO): New tag.
12414 * value-prof.c (gimple_alloc_histogram_value): New export func.
12415 (check_ic_target): Likewise.
12416 * value-prof.h (gimple_alloc_histogram_value): Likewise.
12417 (check_ic_target): Likewise.
12419 2014-10-21 David Malcolm <dmalcolm@redhat.com>
12421 * cgraph.c (cgraph_c_finalize): New function.
12422 * cgraph.h (cgraph_c_finalize): New prototype.
12423 (cgraphunit_c_finalize): New prototype.
12424 * cgraphunit.c (first_analyzed): Move from analyze_functions
12426 (first_analyzed_var): Likewise.
12427 (analyze_functions): Move static variables into file-scope.
12428 (cgraphunit_c_finalize): New function.
12429 * diagnostic.c (diagnostic_finish): Free the memory for
12430 context->classify_diagnostic and context->printer, running the
12431 destructor for the latter.
12432 (bt_stop): Use toplev::main.
12433 * dwarf2out.c (dwarf2out_finalize): New function.
12434 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
12435 * gcse.c (gcse_c_finalize): New function.
12436 * gcse.h (gcse_c_finalize): New prototype.
12437 * ggc-page.c (init_ggc): Make idempotent.
12438 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
12439 * ipa-cp.c (ipa_cp_c_finalize): New function.
12440 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
12441 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
12442 a field of class pass_ipa_pure_const.
12443 (node_duplication_hook_holder): Likewise.
12444 (node_removal_hook_holder): Likewise.
12445 (register_hooks): Convert to method...
12446 (pass_ipa_pure_const::register_hooks): ...here, converting
12447 static variable init_p into...
12448 (pass_ipa_pure_const::init_p): ...new field.
12449 (pure_const_generate_summary): Update invocation of
12450 register_hooks to invoke as a method of current_pass.
12451 (pure_const_read_summary): Likewise.
12452 (propagate): Convert to...
12453 (pass_ipa_pure_const::execute): ...method.
12454 * ipa-reference.c (ipa_init): Move static bool init_p from here
12456 (ipa_init_p): New file-scope variable, so that it can be reset
12457 when repeatedly invoking the compiler within one process by...
12458 (ipa_reference_c_finalize): New function.
12459 * ipa-reference.h (ipa_reference_c_finalize): New.
12460 * main.c (main): Replace invocation of toplev_main with
12461 construction of a toplev instance, and call its "main" method.
12462 * params.c (global_init_params): Add an assert that
12463 params_finished is false.
12464 (params_c_finalize): New.
12465 * params.h (params_c_finalize): New.
12466 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
12467 invoking generate_summary, for the benefit of pass_ipa_pure_const.
12468 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
12469 before calling write_summary hook.
12470 (ipa_write_optimization_summaries_1): Likewise when calling
12471 write_optimization_summary hook.
12472 (ipa_read_summaries_1): Likewise for read_summary hook.
12473 (ipa_read_optimization_summaries_1): Likewise for
12474 read_optimization_summary hook.
12475 (execute_ipa_stmt_fixups): Likewise.
12476 * stringpool.c (init_stringpool): Clean up if we're called more
12478 * timevar.c (timevar_init): Ignore repeated calls.
12479 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
12481 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
12482 (initialize_rtl): Move static local "initialized_once"
12483 into file scope, and rename to...
12484 (rtl_initialized): New variable.
12485 (do_compile): Move timevar initialization from here to
12486 toplev::start_timevars.
12487 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
12488 toplev::finalize): New functions.
12489 (toplev_main): Rename to...
12490 (toplev::main): ...this.
12491 * toplev.h (class toplev): New class.
12493 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
12495 * loop-doloop.c: Include loop-unroll.h.
12497 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
12499 * cfg.h: New. Header file for cfg.c.
12500 * cfganal.h: New. Header file for cfganal.c.
12501 * lcm.h: New. Header file for lcm.c.
12502 * loop-unroll.h: New. Header file for loop-unroll.h.
12503 * cfgloop.h: (unroll_loops): Remove prototype.
12504 * basic-block.h: Move prototypes and structs to new header files.
12505 Include cfg.h, cfganal.h, and lcm.h.
12506 * loop-init.c: Include loop-unroll.h.
12507 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
12508 * modulo-sched.c: Include loop-unroll.h.
12510 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
12512 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
12513 MARKER_BYTE_UNKNOWN markers when handling casts.
12515 2014-10-21 Richard Biener <rguenther@suse.de>
12517 * tree-ssa-phiopt.c (value_replacement): Properly verify we
12518 are the non-singleton PHI.
12520 2014-10-21 Jakub Jelinek <jakub@redhat.com>
12522 PR tree-optimization/63563
12523 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
12524 if either dra or drb stmts are not normal loads/stores.
12526 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
12528 * config/i386/i386.c (expand_vec_perm_1): Fix
12529 expand_vec_perm_palignr case.
12530 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
12533 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
12535 * cfgloopanal.c (seq_cost): Delete.
12536 * rtl.h (seq_cost): New prototype.
12537 * rtlanal.c (seq_cost): New function.
12538 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
12540 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
12542 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
12543 * basic-block.h: Remove prototypes for cfgrtl.c.
12544 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
12545 prototypes to cfgrtl.h.
12546 * profile.h (profile_info): Add extern export declaration.
12547 * rtl.h: Remove prototypes for cfgrtl.h.
12548 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
12549 * ipa-inline.c: Include profile.h.
12550 * loop-unroll.c: Ditto.
12551 * modulo-sched.c: Ditto.
12552 * postreload-gcse.c: Ditto.
12553 * predict.c: Ditto.
12554 * sched-ebb.c: Ditto.
12555 * sched-rgn.c: Ditto.
12557 * tree-ssa-loop-ivcanon.c: Ditto.
12559 2014-10-20 Richard Biener <rguenther@suse.de>
12561 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
12562 operands to get a def operand kind match. Signal mismatches
12563 to the parent so we can try swapping its operands.
12564 (vect_build_slp_tree): Try swapping operands if they have
12565 a mismatched operand kind.
12567 2014-10-20 Alan Modra <amodra@gmail.com>
12570 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
12571 Increase "ops" array size. Correct array size tests. Init
12572 n_constants in loop. Break out of innermost loop when finding
12573 a trivial CONST expression.
12575 2014-10-20 Martin Liska <mliska@suse.cz>
12578 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
12579 Gimple tempate string is compared.
12581 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
12583 * varasm.c (const_alias_set): Remove.
12584 (init_varasm_once): Remove initialization of const_alias_set.
12585 (build_constant_desc): Do not set alias set to const_alias_set.
12587 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
12589 * configure: Regenerate.
12590 * configure.ac: Move the test for section attribute specifier "e" in GAS
12591 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
12592 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
12593 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
12594 ifdef HAVE_GAS_SECTION_EXCLUDE.
12596 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
12598 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
12599 match_operand expression.
12601 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
12602 David Edelsohn <dje.gcc@gmail.com>
12604 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
12606 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
12608 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
12610 * doc/invoke.texi (Options to Request or Suppress Warnings):
12611 Explain options precedence.
12612 (Wtrampolines): Do not indent paragraph.
12614 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
12616 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
12617 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
12618 (pa_jump_in_call_delay): Likewise.
12619 * config/pa/pa.c (pa_option_override): Remove jump in call delay
12621 (pa_output_millicode_call): Remove support for jump in call delay.
12622 (pa_output_call): Likewise.
12623 (pa_jump_in_call_delay): Delete.
12624 (pa_following_call): Likewise.
12625 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
12626 (uncond_branch): Remove following call check from attribute length.
12628 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
12631 * config/sh/sh-modes.def (PSI): Remove.
12632 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
12633 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
12634 (sh_reorg): Remove commented out FPSCR code.
12635 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
12636 insn instead of move insn.
12637 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
12638 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
12640 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
12641 (sh1_builtin_p): Uncomment.
12642 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
12643 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
12644 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
12645 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
12646 (general_movsrc_operand, general_movdst_operand): Disallow
12648 * config/sh/sh.md (FPSCR_FR): New constant.
12649 (push_fpscr): Emit sts_fpscr insn.
12650 (pop_fpscr): Emit lds_fpscr_insn.
12651 (movsi_ie): Disallow FPSCR operands.
12652 (fpu_switch, unnamed related split, extend_psi_si,
12653 truncate_si_psi): Remove insns.
12654 (lds_fpscr, sts_fpscr): New insns.
12655 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
12658 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
12660 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
12661 (clone_inlined_nodes): Do not overwrite the clone if above predicate
12664 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
12666 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
12667 (expand_vec_perm_d): Ditto.
12668 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
12669 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
12671 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
12672 (ix86_expand_sse_unpack): Handle V64QImode.
12673 (expand_vec_perm_blend): Update conditions for TARGET, handle
12674 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
12675 (expand_vec_perm_pshufb): Handle V64QImode.
12676 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
12677 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
12678 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
12679 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
12680 (ix86_expand_vecop_qihi): Handle V64QImode.
12681 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
12682 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
12683 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
12684 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
12685 (mul<mode>3): Use VI1_AVX512.
12686 (<sse2_avx2>_packsswb): Ditto.
12687 (<sse2_avx2>_packuswb): Ditto.
12688 (<ssse3_avx2>_pshufb<mode>3): Ditto.
12689 (<shift_insn><mode>3): Ditto.
12691 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
12693 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
12694 conditions to fix bootstrap.
12696 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
12698 gcc-plugin.h: Add tm.h and flattened includes from function.h.
12700 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
12701 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12702 Anna Tikhonova <anna.tikhonova@intel.com>
12703 Ilya Tocar <ilya.tocar@intel.com>
12704 Andrey Turetskiy <andrey.turetskiy@intel.com>
12705 Ilya Verbin <ilya.verbin@intel.com>
12706 Kirill Yukhin <kirill.yukhin@intel.com>
12707 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12709 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
12710 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
12711 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
12712 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
12713 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
12714 (define_expand "vec_init<mode>"): Use VF48_I1248.
12716 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
12717 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12718 Anna Tikhonova <anna.tikhonova@intel.com>
12719 Ilya Tocar <ilya.tocar@intel.com>
12720 Andrey Turetskiy <andrey.turetskiy@intel.com>
12721 Ilya Verbin <ilya.verbin@intel.com>
12722 Kirill Yukhin <kirill.yukhin@intel.com>
12723 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12725 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
12726 expand_sse2_mulvxdi3.
12728 2014-10-17 Richard Biener <rguenther@suse.de>
12730 * fold-const.c (fold_comparison): Remove redundant constant
12731 folding and operand swapping.
12732 (fold_binary_loc): Do comparison operand swapping here.
12733 (fold_ternary_loc): Canonicalize operand order for
12734 commutative ternary operations.
12735 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
12738 2014-10-17 Jakub Jelinek <jakub@redhat.com>
12740 PR tree-optimization/63464
12741 * gimple.h (gimple_seq_discard): New prototype.
12742 * gimple.c: Include stringpool.h and tree-ssanames.h.
12743 (gimple_seq_discard): New function.
12744 * optabs.h (lshift_cheap_p): New prototype.
12745 * optabs.c (lshift_cheap_p): New function, moved from...
12746 * tree-switch-conversion.c (lshift_cheap_p): ... here.
12747 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
12748 (reassoc_branch_fixups): New variable.
12749 (update_range_test): Add otherrangep and seq arguments.
12750 Unshare exp. If otherrange is NULL, use for other ranges
12751 array of pointers pointed by otherrangep instead.
12752 Emit seq before gimplified statements for tem.
12753 (optimize_range_tests_diff): Adjust update_range_test
12755 (optimize_range_tests_xor): Likewise. Fix up comment.
12756 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
12758 (optimize_range_tests): Adjust update_range_test caller.
12759 Call optimize_range_tests_to_bit_test.
12760 (branch_fixup): New function.
12761 (execute_reassoc): Call branch_fixup.
12763 PR tree-optimization/63302
12764 * tree-ssa-reassoc.c (optimize_range_tests_xor,
12765 optimize_range_tests_diff): Use !integer_pow2p () instead of
12768 2014-10-17 Martin Liska <mliska@suse.cz>
12770 * ipa-icf.c (sem_function::merge): Local flags are set to false
12771 to enforce equal calling convention to be used.
12772 * opts.c (common_handle_option): Indentation fix.
12774 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
12776 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
12778 2014-10-17 Tom de Vries <tom@codesourcery.com>
12780 PR rtl-optimization/61605
12781 * regcprop.c (copyprop_hardreg_forward_1): Use
12782 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
12784 2014-10-17 Tom de Vries <tom@codesourcery.com>
12786 PR rtl-optimization/61605
12787 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
12788 notice stores for noops. Don't regard noops as copies.
12790 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
12792 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
12793 register in a special way.
12794 (__cpuid_count): Ditto.
12795 * config/i386/driver-i386.h: Protect with
12796 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
12797 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
12798 is required to compile the function.
12800 2014-10-16 DJ Delorie <dj@redhat.com>
12802 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
12805 * config/rs6000/rs6000-c.c (rid_int128): New.
12806 (rs6000_macro_to_expand): Use instead of RID_INT128.
12808 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
12810 * function.h: Flatten file. Remove includes, adjust prototypes to
12811 reflect only what is in function.h.
12812 (enum direction, struct args_size, struct locate_and_pad_arg_data,
12813 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
12815 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
12816 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
12817 prototypes to predict.h.
12818 (init_varasm_status): Move prototype to varasm.h.
12819 * expr.h: Adjust include files.
12820 (enum direction, struct args_size, struct locate_and_pad_arg_data,
12821 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
12823 (locate_and_pad_parm): Move prototype to function.h.
12824 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
12825 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
12826 assign_temp, reposition_prologue_and_epilogue_notes,
12827 prologue_epilogue_contains, sibcall_epilogue_contains,
12828 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
12829 set_return_jump_label): Move prototypes to function.h.
12830 * predict.h (optimize_function_for_size_p,
12831 optimize_function_for_speed_p): Relocate prototypes from function.h.
12832 * shrink-wrap.h (emit_return_into_block, active_insn_between,
12833 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
12835 * varasm.h (init_varasm_status): Relocate prototype from function.h.
12836 * genattrtab.c (write_header): Add predict.h to include list.
12837 * genconditions.c (write_header): Add predict.h to include list.
12838 * genemit.c (main): Adjust header file includes.
12839 * gengtype.c (ifiles): Add flattened function.h header files.
12840 * genoutput.c (output_prologue): Add predict.h to include list.
12841 * genpreds.c (write_insn_preds_c): Adjust header file includes.
12842 * genrecog.c (write_header): Add flattened function.h header files.
12843 * alias.c: Adjust include files.
12844 * auto-inc-dec.c: Likewise.
12845 * basic-block.h: Likewise.
12846 * bb-reorder.c: Likewise.
12847 * bt-load.c: Likewise.
12848 * builtins.c: Likewise.
12849 * caller-save.c: Likewise.
12850 * calls.c: Likewise.
12851 * cfgbuild.c: Likewise.
12852 * cfgcleanup.c: Likewise.
12853 * cfgexpand.c: Likewise.
12854 * cfgloop.c: Likewise.
12855 * cfgloop.h: Likewise.
12856 * cfgrtl.c: Likewise.
12857 * cgraph.h: Likewise.
12858 * cgraphclones.c: Likewise.
12859 * cgraphunit.c: Likewise.
12860 * combine-stack-adj.c: Likewise.
12861 * combine.c: Likewise.
12862 * coverage.c: Likewise.
12863 * cprop.c: Likewise.
12865 * cselib.c: Likewise.
12866 * dbxout.c: Likewise.
12868 * df-core.c: Likewise.
12869 * df-problems.c: Likewise.
12870 * df-scan.c: Likewise.
12871 * dojump.c: Likewise.
12872 * dwarf2cfi.c: Likewise.
12873 * dwarf2out.c: Likewise.
12874 * emit-rtl.c: Likewise.
12875 * except.c: Likewise.
12876 * explow.c: Likewise.
12877 * expr.c: Likewise.
12878 * final.c: Likewise.
12879 * function.c: Likewise.
12880 * gcse.c: Likewise.
12881 * gimple-fold.c: Likewise.
12882 * gimple-low.c: Likewise.
12883 * gimple-streamer.h: Likewise.
12884 * haifa-sched.c: Likewise.
12885 * ifcvt.c: Likewise.
12887 * jump.c: Likewise.
12889 * loop-invariant.c: Likewise.
12890 * lra-assigns.c: Likewise.
12891 * lra-coalesce.c: Likewise.
12892 * lra-constraints.c: Likewise.
12893 * lra-eliminations.c: Likewise.
12894 * lra-lives.c: Likewise.
12895 * lra-spills.c: Likewise.
12897 * lto-cgraph.c: Likewise.
12898 * lto-section-in.c: Likewise.
12899 * lto-section-out.c: Likewise.
12900 * lto-streamer-in.c: Likewise.
12901 * lto-streamer-out.c: Likewise.
12902 * mode-switching.c: Likewise.
12903 * modulo-sched.c: Likewise.
12904 * omp-low.c: Likewise.
12905 * optabs.c: Likewise.
12906 * passes.c: Likewise.
12907 * postreload-gcse.c: Likewise.
12908 * postreload.c: Likewise.
12909 * predict.c: Likewise.
12910 * profile.c: Likewise.
12911 * recog.c: Likewise.
12913 * reg-stack.c: Likewise.
12914 * regcprop.c: Likewise.
12915 * reginfo.c: Likewise.
12916 * regrename.c: Likewise.
12917 * reload.c: Likewise.
12918 * reload1.c: Likewise.
12919 * reorg.c: Likewise.
12920 * resource.c: Likewise.
12921 * rtlanal.c: Likewise.
12922 * sched-deps.c: Likewise.
12923 * sched-ebb.c: Likewise.
12924 * sched-rgn.c: Likewise.
12925 * sel-sched-dump.c: Likewise.
12926 * sel-sched-ir.c: Likewise.
12927 * sel-sched.c: Likewise.
12928 * shrink-wrap.c: Likewise.
12929 * simplify-rtx.c: Likewise.
12930 * statistics.c: Likewise.
12931 * stmt.c: Likewise.
12932 * stor-layout.c: Likewise.
12933 * store-motion.c: Likewise.
12934 * symtab.c: Likewise.
12935 * targhooks.c: Likewise.
12936 * toplev.c: Likewise.
12937 * trans-mem.c: Likewise.
12938 * tree-cfg.c: Likewise.
12939 * tree-cfgcleanup.c: Likewise.
12940 * tree-dfa.c: Likewise.
12941 * tree-eh.c: Likewise.
12942 * tree-inline.c: Likewise.
12943 * tree-into-ssa.c: Likewise.
12944 * tree-nested.c: Likewise.
12945 * tree-nrv.c: Likewise.
12946 * tree-profile.c: Likewise.
12947 * tree-ssa-alias.c: Likewise.
12948 * tree-ssa-ccp.c: Likewise.
12949 * tree-ssa-copy.c: Likewise.
12950 * tree-ssa-copyrename.c: Likewise.
12951 * tree-ssa-dom.c: Likewise.
12952 * tree-ssa-operands.c: Likewise.
12953 * tree-ssa-propagate.c: Likewise.
12954 * tree-ssa-structalias.c: Likewise.
12955 * tree-ssa-tail-merge.c: Likewise.
12956 * tree-ssa-threadedge.c: Likewise.
12957 * tree-ssa-threadupdate.c: Likewise.
12958 * tree-ssa-uncprop.c: Likewise.
12959 * tree-ssa-uninit.c: Likewise.
12960 * tree-ssa.c: Likewise.
12961 * tree-stdarg.c: Likewise.
12962 * tree-tailcall.c: Likewise.
12963 * tree.c: Likewise.
12964 * tsan.c: Likewise.
12965 * valtrack.c: Likewise.
12966 * varasm.c: Likewise.
12967 * vmsdbgout.c: Likewise.
12969 * config/aarch64/aarch64.c: Add flattened includes from function.h.
12970 * config/alpha/alpha.c: Likewise.
12971 * config/arc/arc.c: Likewise.
12972 * config/arm/arm.c: Likewise.
12973 * config/avr/avr-log.c: Likewise.
12974 * config/avr/avr.c: Likewise.
12975 * config/bfin/bfin.c: Likewise.
12976 * config/c6x/c6x.c: Likewise.
12977 * config/cr16/cr16.c: Likewise.
12978 * config/cris/cris.c: Likewise.
12979 * config/darwin.c: Likewise.
12980 * config/epiphany/epiphany.c: Likewise.
12981 * config/epiphany/mode-switch-use.c: Likewise.
12982 * config/epiphany/resolve-sw-modes.c: Likewise.
12983 * config/fr30/fr30.c: Likewise.
12984 * config/frv/frv.c: Likewise.
12985 * config/h8300/h8300.c: Likewise.
12986 * config/i386/i386.c: Likewise.
12987 * config/ia64/ia64.c: Likewise.
12988 * config/iq2000/iq2000.c: Likewise.
12989 * config/lm32/lm32.c: Likewise.
12990 * config/m32c/m32c.c: Likewise.
12991 * config/m32r/m32r.c: Likewise.
12992 * config/m68k/m68k.c: Likewise.
12993 * config/mcore/mcore.c: Likewise.
12994 * config/mep/mep-pragma.c: Likewise.
12995 * config/mep/mep.c: Likewise.
12996 * config/microblaze/microblaze.c: Likewise.
12997 * config/mips/mips.c: Likewise.
12998 * config/mmix/mmix.c: Likewise.
12999 * config/mn10300/mn10300.c: Likewise.
13000 * config/moxie/moxie.c: Likewise.
13001 * config/msp430/msp430.c: Likewise.
13002 * config/nds32/nds32-cost.c: Likewise.
13003 * config/nds32/nds32-fp-as-gp.c: Likewise.
13004 * config/nds32/nds32-intrinsic.c: Likewise.
13005 * config/nds32/nds32-isr.c: Likewise.
13006 * config/nds32/nds32-md-auxiliary.c: Likewise.
13007 * config/nds32/nds32-memory-manipulation.c: Likewise.
13008 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
13009 * config/nds32/nds32-predicates.c: Likewise.
13010 * config/nds32/nds32.c: Likewise.
13011 * config/nios2/nios2.c: Likewise.
13012 * config/pa/pa.c: Likewise.
13013 * config/pdp11/pdp11.c: Likewise.
13014 * config/rl78/rl78.c: Likewise.
13015 * config/rs6000/rs6000.c: Likewise.
13016 * config/rx/rx.c: Likewise.
13017 * config/s390/s390.c: Likewise.
13018 * config/score/score.c: Likewise.
13019 * config/sh/sh.c: Likewise.
13020 * config/sparc/sparc.c: Likewise.
13021 * config/spu/spu.c: Likewise.
13022 * config/stormy16/stormy16.c: Likewise.
13023 * config/tilegx/tilegx.c: Likewise.
13024 * config/tilepro/tilepro.c: Likewise.
13025 * config/v850/v850.c: Likewise.
13026 * config/vax/vax.c: Likewise.
13027 * config/xtensa/xtensa.c: Likewise.
13029 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
13031 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
13032 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
13034 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13036 * config/sh/sh-protos.h (fldi_ok): Remove.
13037 * config/sh/sh.c (fldi_ok): Likewise.
13038 (sh_secondary_reload): Don't use fldi_ok.
13039 * config/sh/constraints.md (G constraint, H constraint): Don't use
13042 2014-10-16 Martin Liska <mliska@suse.cz>
13044 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
13045 Cast to unsigned long.
13046 (sem_item_optimizer::dump_cong_classes): Likewise.
13048 2014-10-16 Tom de Vries <tom@codesourcery.com>
13050 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
13051 with SSA_NAME_IN_FREELIST.
13053 2014-10-16 Richard Biener <rguenther@suse.de>
13055 PR middle-end/63554
13056 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
13057 (fold_builtin_strncat_chk): Move ...
13058 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
13059 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
13061 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13064 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
13067 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13068 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13069 Anna Tikhonova <anna.tikhonova@intel.com>
13070 Ilya Tocar <ilya.tocar@intel.com>
13071 Andrey Turetskiy <andrey.turetskiy@intel.com>
13072 Ilya Verbin <ilya.verbin@intel.com>
13073 Kirill Yukhin <kirill.yukhin@intel.com>
13074 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13076 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
13079 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13080 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13081 Anna Tikhonova <anna.tikhonova@intel.com>
13082 Ilya Tocar <ilya.tocar@intel.com>
13083 Andrey Turetskiy <andrey.turetskiy@intel.com>
13084 Ilya Verbin <ilya.verbin@intel.com>
13085 Kirill Yukhin <kirill.yukhin@intel.com>
13086 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13088 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
13089 V16SI, V32HI, V64QI modes.
13091 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13094 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
13095 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
13097 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
13098 to match fp insn patterns.
13099 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
13101 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
13102 expand_df_unop, expand_df_binop): Remove.
13103 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
13104 FPSCR_STAT_REG as not call clobbered.
13105 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
13106 invoking fpscr_set_from_mem.
13108 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
13109 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
13111 (REGISTER_NAMES): Adjust.
13112 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
13113 (FIRST_PSEUDO_REGISTER): Increase to 156.
13114 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
13115 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
13117 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
13118 FPSCR_MODES_REG and FPSCR_STAT_REG.
13119 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
13121 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
13122 FPSCR_SZ): Add new constants.
13123 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
13125 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
13126 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
13127 Use TARGET_FPU_ANY condition.
13128 (fpu_switch peephole2): Remove.
13129 (fpu_switch split): Use simple_mem_operand to capture the mem and
13130 adjust split implementation.
13131 (extend_psi_si, truncate_si_psi): New insns.
13132 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
13133 set of FPSCR_MODES_REG.
13135 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
13136 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
13137 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
13138 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
13139 call_value_compact, call_value_compact_rettramp, call,
13140 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
13141 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
13142 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
13143 sibcall_value_compact, sibcall_value, call_value_pop_compact,
13144 call_value_pop_compact_rettramp, various unnamed splits):
13145 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
13148 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
13149 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
13150 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
13151 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
13152 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
13154 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
13155 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
13156 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
13157 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
13158 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
13159 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
13160 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
13162 2014-10-16 Martin Liska <mliska@suse.cz>
13163 Jan Hubicka <hubicka@ucw.cz>
13165 * Makefile.in: New object files included.
13166 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
13168 (verify_edge_corresponds_to_fndecl): More sensitive verification
13169 of nodes that are merged by IPA ICF.
13170 * cgraph.h (cgraph_node::num_references): New function.
13171 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
13172 * common.opt: New options ipa-icf, ipa-icf-functions and
13173 ipa-icf-variables introduced.
13174 * doc/invoke.texi: Documentation of new options introduced.
13175 * ipa-icf-gimple.c: New file.
13176 * ipa-icf-gimple.h: New file.
13177 * ipa-icf.c: New file.
13178 * ipa-icf.h: New file.
13179 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
13180 (input_overwrite_node): Likewise.
13181 * lto-section-in.c: New icf section added.
13182 * lto-streamer.h (enum lto_section_type): Likewise.
13183 * opts.c (common_handle_option): New option added.
13184 * passes.def: New pass included.
13185 * timevar.def: Time variable for IPA ICF added.
13186 * tree-pass.h: New IPA ICF pass entry point added.
13188 2014-10-16 Richard Biener <rguenther@suse.de>
13190 PR tree-optimization/63168
13191 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
13192 latches if after merging they are no longer simple.
13193 * cfghooks.c (merge_blocks): Handle merging a latch block
13194 into another block.
13196 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13197 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13198 Anna Tikhonova <anna.tikhonova@intel.com>
13199 Ilya Tocar <ilya.tocar@intel.com>
13200 Andrey Turetskiy <andrey.turetskiy@intel.com>
13201 Ilya Verbin <ilya.verbin@intel.com>
13202 Kirill Yukhin <kirill.yukhin@intel.com>
13203 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13205 * config/i386/sse.md
13206 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
13207 support AVX-512VL instructions.
13209 2014-10-16 DJ Delorie <dj@redhat.com>
13211 * tree-core.h: Fix comment to not assume pointers are multiples of
13214 2014-10-15 Tom Tromey <tromey@redhat.com>
13216 * timevar.h (class auto_timevar): New class.
13218 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
13221 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
13222 Remove the second alternative.
13223 (regprefix): Remove mode attribute.
13224 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
13225 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
13228 2013-11-05 Ian Lance Taylor <iant@google.com>
13230 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
13231 If possible, add .cfi directives to record change to bx.
13232 * config/i386/i386.c (ix86_emit_cfi): New function.
13233 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
13235 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
13238 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
13240 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
13243 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
13245 PR rtl-optimization/63448
13246 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
13247 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
13248 (LRA_MAX_INHERITANCE_PASSES): Use it.
13249 (lra_constraint_iter_after_spill): Remove.
13250 (lra_assignment_iter): New.
13251 (lra_assignment_iter_after_spill): New.
13252 * lra-assigns.c (lra_assignment_iter): New.
13253 (lra_assignment_iter_after_spill): New.
13254 (former_reload_pseudo_spill_p): New.
13255 (spill_for): Set up former_reload_pseudo_spill_p.
13256 (setup_live_pseudos_and_spill_after_risky): Ditto.
13257 (assign_by_spills): Ditto.
13258 (lra_assign): Increment lra_assignment_iter. Print the iteration
13259 number. Reset former_reload_pseudo_spill_p. Check
13260 lra_assignment_iter_after_spill.
13261 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
13262 lra_assignment_iter and lra_assignment_iter_after_spill.
13263 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
13264 (lra_constraints): Remove code with
13265 lra_assignment_iter_after_spill.
13267 2014-10-15 Teresa Johnson <tejohnson@google.com>
13270 * tree-ssa-threadupdate.c (recompute_probabilities): Better
13273 2014-10-15 Renlin Li <renlin.li@arm.com>
13275 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
13276 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
13277 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
13278 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
13280 2014-10-15 Richard Biener <rguenther@suse.de>
13282 * gimple-fold.c (gimple_fold_call): Properly keep virtual
13283 SSA form up-to-date when devirtualizing a call to
13284 __builtin_unreachable and avoid fixing up EH info here.
13286 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
13287 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13288 Anna Tikhonova <anna.tikhonova@intel.com>
13289 Ilya Tocar <ilya.tocar@intel.com>
13290 Andrey Turetskiy <andrey.turetskiy@intel.com>
13291 Ilya Verbin <ilya.verbin@intel.com>
13292 Kirill Yukhin <kirill.yukhin@intel.com>
13293 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13295 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
13296 to support AVX-512BW.
13297 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
13298 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
13299 (define_insn "*<plusminus_insn><mode>3"): Ditto.
13300 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
13301 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
13302 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
13303 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
13304 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
13305 (define_insn "*andnot<mode>3"): Ditto.
13306 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
13307 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
13308 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
13309 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
13310 (define_insn "*abs<mode>2"): Remove masking support.
13311 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
13312 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
13313 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
13315 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
13316 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13317 Anna Tikhonova <anna.tikhonova@intel.com>
13318 Ilya Tocar <ilya.tocar@intel.com>
13319 Andrey Turetskiy <andrey.turetskiy@intel.com>
13320 Ilya Verbin <ilya.verbin@intel.com>
13321 Kirill Yukhin <kirill.yukhin@intel.com>
13322 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13324 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
13325 * config/i386/sse.md
13326 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
13327 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
13328 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
13329 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
13330 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
13331 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
13332 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
13334 2014-10-15 Renlin Li <renlin.li@arm.com>
13336 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
13338 2014-10-15 Jakub Jelinek <jakub@redhat.com>
13340 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
13341 MINUS_EXPR in unsigned type to avoid undefined behavior.
13343 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
13345 * stor-layout.c (self_referential_size): Do not promote arguments.
13347 2014-10-15 Marek Polacek <polacek@redhat.com>
13349 * doc/invoke.texi: Update to reflect that GNU11 is the default
13351 * c-common.h (c_language_kind): Update comment.
13353 2014-10-15 Richard Biener <rguenther@suse.de>
13355 * hash-table.c: Include bconfig.h if building for the host.
13356 * hash-table.h: Do not include ggc.h on the host but just declare
13357 a few ggc allocation templates.
13359 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
13360 Jeff Law <law@redhat.com>
13362 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
13363 multiple hard registers, use smaller mode derived from MODE.
13365 2014-10-15 Andreas Schwab <schwab@suse.de>
13367 * explow.c (convert_memory_address_addr_space_1): Mark in_const
13368 as ATTRIBUTE_UNUSED.
13370 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
13372 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
13373 (decide_unrolling): ... this one.
13374 (peel_loops_completely): Remove.
13375 (decide_peel_simple): Remove.
13376 (decide_peel_once_rolling): Remove.
13377 (decide_peel_completely): Remove.
13378 (peel_loop_simple): Remove.
13379 (peel_loop_completely): Remove.
13380 (unroll_and_peel_loops): Rename to ...
13381 (unroll_loops): ... this one; handle only unrolling.
13382 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
13384 (UAP_PEEL): Remove.
13385 (unroll_and_peel_loops): Remove.
13386 (unroll_loops): New.
13387 * passes.def: Replace
13388 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
13389 * loop-init.c (gate_rtl_unroll_and_peel_loops,
13390 rtl_unroll_and_peel_loops): Rename to ...
13391 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
13392 (pass_rtl_unroll_and_peel_loops): Rename to ...
13393 (pass_rtl_unroll_loops): ... this one.
13394 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
13395 (make_pass_rtl_unroll_loops): New.
13396 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
13397 (canonicalize_loop_induction_variables): Update.
13399 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
13401 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
13402 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
13403 !TARGET_HARD_FLOAT_POSTINC.
13404 (*lsip, *ssip): new instructions.
13406 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
13408 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
13411 2014-10-14 Andrew Pinski <apinski@cavium.com>
13413 * explow.c (convert_memory_address_addr_space): Rename to ...
13414 (convert_memory_address_addr_space_1): This. Add in_const argument.
13415 Inside a CONST RTL, permute the conversion and addition of constant
13416 for zero and sign extended pointers.
13417 (convert_memory_address_addr_space): New function.
13419 2014-10-14 Andrew Pinski <apinski@cavium.com>
13422 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
13424 PR middle-end/49721
13425 * explow.c (convert_memory_address_addr_space): Also permute the
13426 conversion and addition of constant for zero-extend.
13428 2014-10-14 DJ Delorie <dj@redhat.com>
13430 * config/msp430/msp430-modes.def (PSI): Add.
13432 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
13433 (msp430_hard_regno_nregs_with_padding): New.
13434 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
13435 (msp430_hard_regno_nregs_has_padding): New.
13436 (msp430_hard_regno_nregs_with_padding): New.
13437 (msp430_unwind_word_mode): Use PSImode instead of SImode.
13438 (msp430_addr_space_legitimate_address_p): New.
13439 (msp430_asm_integer): New.
13440 (msp430_init_dwarf_reg_sizes_extra): New.
13441 (msp430_print_operand): Use X suffix for PSImode even in small model.
13442 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
13443 (PTR_SIZE): ...but 4 bytes for EH.
13444 (SIZE_TYPE): Use __int20.
13445 (PTRDIFF_TYPE): Likewise.
13446 (INCOMING_FRAME_SP_OFFSET): Adjust.
13447 * config/msp430/msp430.md (movqi_topbyte): New.
13448 (movpsi): Use fixed suffixes.
13449 (movsipsi2): Enable for 430X, not large model.
13450 (extendhipsi2): Likewise.
13451 (zero_extendhisi2): Likewise.
13452 (zero_extendhisipsi2): Likewise.
13453 (extend_and_shift1_hipsi2): Likewise.
13454 (extendpsisi2): Likewise.
13455 (*bitbranch<mode>4_z): Fix suffix logic.
13457 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
13460 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
13461 do not choke on null node.
13462 <VAR_DECL>: Likewise.
13464 2014-10-14 DJ Delorie <dj@redhat.com>
13466 * machmode.h (int_n_data_t): New.
13467 (int_n_enabled_p): New.
13469 * tree.c (int_n_enabled_p): New.
13470 (int_n_trees): New.
13471 (make_or_reuse_type): Check for all __intN types, not just
13473 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
13475 * tree.h (int128_integer_type_node): Remove.
13476 (int128_unsigned_type_node): Remove.
13477 (int_n_trees_t): New.
13478 (int_n_enabled_p): New.
13479 (int_n_trees): New.
13480 * toplev.c (standard_type_bitsize): New.
13481 (do_compile): Check which __intN types are enabled for the current
13483 * builtin-types.def (BT_INT128): Remove.
13484 (BT_UINT128): Remove.
13485 * machmode.def: Add macro to create __int128 for all targets.
13486 * stor-layout.c (mode_for_size): Support __intN types.
13487 (smallest_mode_for_size): Likewise.
13488 (initialize_sizetypes): Support __intN types.
13489 * genmodes.c (struct mode_data): Add int_n field.
13490 (blank_mode): Likewise.
13493 (emit_insn_modes_h): Count __intN entries and define
13495 (emit_mode_int_n): New.
13496 (emit_insn_modes_c): Call it.
13497 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
13498 types, not just __int128.
13499 * tree-core.h (integer_type_kind): Remove __int128-specific
13500 entries, reserve spots for __intN entries.
13502 * config/msp430/msp430-modes.def (PSI): Add.
13504 2014-10-14 Kito Cheng <kito@0xlab.org>
13506 * ira.c: Fix typo in comment.
13508 * ira-build.c: Ditto.
13509 * ira-color.c: Ditto.
13510 * ira-emit.c: Ditto.
13511 * ira-int.h: Ditto.
13512 * ira-lives.c: Ditto.
13514 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
13516 PR rtl-optimization/63475
13517 * alias.c (true_dependence_1): Always use get_addr to extract
13518 true address operands from x_addr and mem_addr. Use extracted
13519 address operands to check for references with alignment ANDs.
13520 Use extracted address operands with find_base_term and
13521 base_alias_check. For noncanonicalized operands call canon_rtx with
13522 extracted address operand.
13523 (write_dependence_1): Ditto.
13524 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
13526 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
13529 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
13532 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13533 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13534 Anna Tikhonova <anna.tikhonova@intel.com>
13535 Ilya Tocar <ilya.tocar@intel.com>
13536 Andrey Turetskiy <andrey.turetskiy@intel.com>
13537 Ilya Verbin <ilya.verbin@intel.com>
13538 Kirill Yukhin <kirill.yukhin@intel.com>
13539 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13541 * config/i386/i386.c
13542 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
13543 (ix86_expand_int_vcond): Ditto.
13545 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13546 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13547 Anna Tikhonova <anna.tikhonova@intel.com>
13548 Ilya Tocar <ilya.tocar@intel.com>
13549 Andrey Turetskiy <andrey.turetskiy@intel.com>
13550 Ilya Verbin <ilya.verbin@intel.com>
13551 Kirill Yukhin <kirill.yukhin@intel.com>
13552 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13554 * config/i386/i386.c
13555 (emit_reduc_half): Handle V64QI and V32HI mode.
13556 * config/i386/sse.md
13557 (define_mode_iterator VI_AVX512BW): New.
13558 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
13560 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13561 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13562 Anna Tikhonova <anna.tikhonova@intel.com>
13563 Ilya Tocar <ilya.tocar@intel.com>
13564 Andrey Turetskiy <andrey.turetskiy@intel.com>
13565 Ilya Verbin <ilya.verbin@intel.com>
13566 Kirill Yukhin <kirill.yukhin@intel.com>
13567 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13569 * config/i386/sse.md
13570 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
13572 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13573 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13574 Anna Tikhonova <anna.tikhonova@intel.com>
13575 Ilya Tocar <ilya.tocar@intel.com>
13576 Andrey Turetskiy <andrey.turetskiy@intel.com>
13577 Ilya Verbin <ilya.verbin@intel.com>
13578 Kirill Yukhin <kirill.yukhin@intel.com>
13579 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13581 * config/i386/i386.c
13582 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
13583 * config/i386/sse.md
13584 (define_mode_iterator VI): Add V64QI and V32HI modes.
13586 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13587 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13588 Anna Tikhonova <anna.tikhonova@intel.com>
13589 Ilya Tocar <ilya.tocar@intel.com>
13590 Andrey Turetskiy <andrey.turetskiy@intel.com>
13591 Ilya Verbin <ilya.verbin@intel.com>
13592 Kirill Yukhin <kirill.yukhin@intel.com>
13593 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13595 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
13597 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13598 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13599 Anna Tikhonova <anna.tikhonova@intel.com>
13600 Ilya Tocar <ilya.tocar@intel.com>
13601 Andrey Turetskiy <andrey.turetskiy@intel.com>
13602 Ilya Verbin <ilya.verbin@intel.com>
13603 Kirill Yukhin <kirill.yukhin@intel.com>
13604 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13606 * config/i386/sse.md
13607 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
13608 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
13610 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13611 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13612 Anna Tikhonova <anna.tikhonova@intel.com>
13613 Ilya Tocar <ilya.tocar@intel.com>
13614 Andrey Turetskiy <andrey.turetskiy@intel.com>
13615 Ilya Verbin <ilya.verbin@intel.com>
13616 Kirill Yukhin <kirill.yukhin@intel.com>
13617 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13619 * config/i386/sse.md
13620 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
13621 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
13623 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13624 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13625 Anna Tikhonova <anna.tikhonova@intel.com>
13626 Ilya Tocar <ilya.tocar@intel.com>
13627 Andrey Turetskiy <andrey.turetskiy@intel.com>
13628 Ilya Verbin <ilya.verbin@intel.com>
13629 Kirill Yukhin <kirill.yukhin@intel.com>
13630 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13632 * config/i386/sse.md
13633 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
13634 (define_mode_iterator VI2_AVX2): Add V32HI mode.
13635 (define_expand "mul<mode>3<mask_name>"): Add masking.
13636 (define_insn "*mul<mode>3<mask_name>"): Ditto.
13637 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
13638 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
13639 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
13640 (define_mode_attr SDOT_PMADD_SUF): Ditto.
13641 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
13642 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
13643 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
13644 (define_insn "avx2_packusdw"): Delete.
13645 (define_insn "sse4_1_packusdw"): Ditto.
13646 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
13648 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13649 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13650 Anna Tikhonova <anna.tikhonova@intel.com>
13651 Ilya Tocar <ilya.tocar@intel.com>
13652 Andrey Turetskiy <andrey.turetskiy@intel.com>
13653 Ilya Verbin <ilya.verbin@intel.com>
13654 Kirill Yukhin <kirill.yukhin@intel.com>
13655 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13657 * config/i386/sse.md
13658 (define_insn "vec_dup<mode>"): Update constraints.
13660 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13661 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13662 Anna Tikhonova <anna.tikhonova@intel.com>
13663 Ilya Tocar <ilya.tocar@intel.com>
13664 Andrey Turetskiy <andrey.turetskiy@intel.com>
13665 Ilya Verbin <ilya.verbin@intel.com>
13666 Kirill Yukhin <kirill.yukhin@intel.com>
13667 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13669 * config/i386/sse.md
13670 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
13671 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
13672 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
13674 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13675 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13676 Anna Tikhonova <anna.tikhonova@intel.com>
13677 Ilya Tocar <ilya.tocar@intel.com>
13678 Andrey Turetskiy <andrey.turetskiy@intel.com>
13679 Ilya Verbin <ilya.verbin@intel.com>
13680 Kirill Yukhin <kirill.yukhin@intel.com>
13681 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13683 * config/i386/sse.md
13684 (define_expand "mul<mode>3<mask_name>"): Add masking.
13686 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13687 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13688 Anna Tikhonova <anna.tikhonova@intel.com>
13689 Ilya Tocar <ilya.tocar@intel.com>
13690 Andrey Turetskiy <andrey.turetskiy@intel.com>
13691 Ilya Verbin <ilya.verbin@intel.com>
13692 Kirill Yukhin <kirill.yukhin@intel.com>
13693 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13695 * config/i386/sse.md
13696 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
13697 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
13699 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13700 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13701 Anna Tikhonova <anna.tikhonova@intel.com>
13702 Ilya Tocar <ilya.tocar@intel.com>
13703 Andrey Turetskiy <andrey.turetskiy@intel.com>
13704 Ilya Verbin <ilya.verbin@intel.com>
13705 Kirill Yukhin <kirill.yukhin@intel.com>
13706 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13708 * config/i386/sse.md
13709 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
13710 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
13711 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
13714 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13715 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13716 Anna Tikhonova <anna.tikhonova@intel.com>
13717 Ilya Tocar <ilya.tocar@intel.com>
13718 Andrey Turetskiy <andrey.turetskiy@intel.com>
13719 Ilya Verbin <ilya.verbin@intel.com>
13720 Kirill Yukhin <kirill.yukhin@intel.com>
13721 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13723 * config/i386/sse.md
13724 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
13725 use VF_128_256 mode iterator and update assembler emit code.
13726 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
13727 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
13728 Add masking, use VF_128_256 mode iterator.
13729 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
13730 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
13731 Add masking, use VF_128_256 mode iterator and update assembler emit
13733 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
13734 (define_mode_attr avx512flogicsuff): Delete.
13735 (define_insn "avx512f_<logic><mode>"): Ditto.
13736 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
13738 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
13740 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13741 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13742 Anna Tikhonova <anna.tikhonova@intel.com>
13743 Ilya Tocar <ilya.tocar@intel.com>
13744 Andrey Turetskiy <andrey.turetskiy@intel.com>
13745 Ilya Verbin <ilya.verbin@intel.com>
13746 Kirill Yukhin <kirill.yukhin@intel.com>
13747 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13749 * config/i386/sse.md
13750 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
13751 (define_expand "vashr<mode>3<mask_name>"): Add masking,
13752 use VI12_128 mode iterator.
13753 (define_expand "ashrv2di3<mask_name>"): New.
13755 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13756 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13757 Anna Tikhonova <anna.tikhonova@intel.com>
13758 Ilya Tocar <ilya.tocar@intel.com>
13759 Andrey Turetskiy <andrey.turetskiy@intel.com>
13760 Ilya Verbin <ilya.verbin@intel.com>
13761 Kirill Yukhin <kirill.yukhin@intel.com>
13762 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13764 * config/i386/i386.c
13765 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
13766 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
13767 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
13768 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
13769 CODE_FOR_avx512vl_ucmpv4si3_mask.
13770 * config/i386/sse.md
13771 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
13772 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
13774 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
13775 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
13776 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
13777 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
13778 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
13779 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
13781 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13782 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13783 Anna Tikhonova <anna.tikhonova@intel.com>
13784 Ilya Tocar <ilya.tocar@intel.com>
13785 Andrey Turetskiy <andrey.turetskiy@intel.com>
13786 Ilya Verbin <ilya.verbin@intel.com>
13787 Kirill Yukhin <kirill.yukhin@intel.com>
13788 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13790 * config/i386/sse.md
13791 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
13792 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
13793 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
13794 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
13795 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
13796 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
13797 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
13798 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
13799 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
13801 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13802 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13803 Anna Tikhonova <anna.tikhonova@intel.com>
13804 Ilya Tocar <ilya.tocar@intel.com>
13805 Andrey Turetskiy <andrey.turetskiy@intel.com>
13806 Ilya Verbin <ilya.verbin@intel.com>
13807 Kirill Yukhin <kirill.yukhin@intel.com>
13808 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13810 * config/i386/sse.md
13811 (define_insn "avx512f_blendm<mode>"): Delete.
13812 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
13813 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
13814 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
13815 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
13817 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
13820 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
13823 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
13825 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
13826 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
13827 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
13828 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
13831 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
13834 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
13836 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
13839 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
13842 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
13845 2014-10-14 Richard Biener <rguenther@suse.de>
13847 PR tree-optimization/63512
13848 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
13851 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
13854 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
13855 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
13857 (negsf2_i): Rename to *negsf2_i.
13858 (abssf2_i): Rename to *abssf2_i.
13859 (negdf2_i): Rename to *negdf2_i.
13860 (absdf2_i): Rename to *absdf2_i.
13862 2014-10-14 Felix Yang <felix.yang@huawei.com>
13863 Jeff Law <law@redhat.com>
13865 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
13866 "replace" into boolean bitfields; turn member "loop_depth" into a short
13867 integer; add new member "no_equiv" and "reserved".
13868 (no_equiv): Set no_equiv of struct equivalence if register is marked
13869 as having no known equivalence.
13870 (update_equiv_regs): Check all definitions for a multiple-set
13871 register to make sure that the RHS have the same value.
13873 2014-10-13 Richard Henderson <rth@redhat.com>
13875 * combine-stack-adj.c (no_unhandled_cfa): New.
13876 (maybe_merge_cfa_adjust): New.
13877 (combine_stack_adjustments_for_block): Use them.
13879 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
13881 * Makefile.in (TAGS): Tag ../include files.
13883 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
13885 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
13886 to rs6000_dbx_register_number.
13887 (DWARF_FRAME_REGNUM): Redefine as identity map.
13888 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
13889 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
13890 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
13891 argument to handle .debug_frame and .eh_frame directly. Always
13892 translate SPE high register numbers. Add special treatment for CR,
13893 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
13895 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
13896 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
13897 (RS6000_USE_DWARF_NUMBERING): Define.
13898 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
13899 (RS6000_USE_DWARF_NUMBERING): Define.
13900 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
13901 (RS6000_USE_DWARF_NUMBERING): Define.
13902 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
13903 (RS6000_USE_DWARF_NUMBERING): Define.
13904 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
13905 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
13907 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
13909 * config/i386/i386.c (ix86_address_cost): Lower cost for
13910 when address contains GOT register.
13912 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
13913 Vladimir Makarov <vmakarov@redhat.com>
13916 PR middle-end/47602
13917 PR rtl-optimization/55458
13918 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
13919 (ix86_init_pic_reg): New.
13920 (ix86_select_alt_pic_regnum): Add check on pseudo register.
13921 (ix86_save_reg): Likewise.
13922 (ix86_expand_prologue): Remove PIC register initialization
13923 now performed in ix86_init_pic_reg.
13924 (ix86_output_function_epilogue): Add check on pseudo register.
13925 (set_pic_reg_ever_alive): New.
13926 (legitimize_pic_address): Replace df_set_regs_ever_live with new
13927 set_pic_reg_ever_alive.
13928 (legitimize_tls_address): Likewise.
13929 (ix86_pic_register_p): New check.
13930 (ix86_delegitimize_address): Add check on pseudo register.
13931 (ix86_expand_call): Insert move from pseudo PIC register to ABI
13932 defined REAL_PIC_OFFSET_TABLE_REGNUM.
13933 (TARGET_INIT_PIC_REG): New.
13934 (TARGET_USE_PSEUDO_PIC_REG): New.
13935 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
13936 if pic_offset_table_rtx exists.
13937 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
13939 * doc/tm.texi: Regenerate.
13940 * function.c (assign_parms): Generate pseudo register for PIC.
13941 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
13943 * ira-color.c (color_pass): Add check on pseudo register.
13944 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
13946 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
13948 (ira): Add target specific PIC register initialization.
13949 (do_reload): Keep PIC pseudo register.
13950 * lra-assigns.c (spill_for): Add checks on pseudo register.
13951 * lra-constraints.c (contains_symbol_ref_p): New.
13952 (lra_constraints): Enable lra risky transformations when PIC is pseudo
13954 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
13955 * target.def (use_pseudo_pic_reg): New.
13956 (init_pic_reg): New.
13958 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
13960 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
13961 Remove m_SILVERMONT and m_INTEL from the tune.
13963 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
13965 PR libfortran/63471
13966 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
13967 when _HPUX_SOURCE is defined.
13969 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
13971 PR tree-optimization/62127
13972 * tree.c (remap_type_1): When remapping array, remap
13975 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
13977 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
13978 longer impact parallelization.
13980 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
13983 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
13985 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
13987 * asan.c (instrument_derefs): BIT_FIELD_REF added.
13989 2014-10-13 Richard Biener <rguenther@suse.de>
13991 PR tree-optimization/63419
13992 * gimple-fold.h (gimple_convert): New function.
13993 * gimple-fold.c (gimple_convert): Likewise.
13994 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
13995 to split out required conversions early.
13997 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
13999 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
14000 Add the parts of an insn in reverse order, with the pattern at
14001 the top of the queue. Detect when we're iterating over a SEQUENCE
14002 pattern and in that case just consider patterns of subinstructions.
14004 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
14007 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
14009 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
14011 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
14012 address. Use def chains to handle GBR clobbering call insns.
14014 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
14016 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
14017 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
14018 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
14019 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
14020 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
14021 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
14022 * doc/gty.texi (for_user): Document new option.
14023 * gengtype.c (create_user_defined_type): Don't try to get a struct for
14025 (walk_type): Don't error out on for_user option.
14026 (write_func_for_structure): Emit user marking routines if requested by
14028 (write_local_func_for_structure): Likewise.
14029 (main): Mark types with for_user option as used.
14030 * ggc.h (gt_pch_nx): Add overload for unsigned int.
14031 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
14032 * hash-table.h (ggc_hasher): New struct.
14033 (hash_table::create_ggc): New function.
14034 (gt_pch_nx): New overload for hash_table.
14036 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
14038 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
14039 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
14040 * config/sh/sh.c: Likewise.
14041 * config/sh/sh-mem.cc: Likewise.
14042 * config/sh/sh.md: Likewise.
14043 * config/sh/predicates.md: Likewise.
14044 * config/sh/sync.md: Likewise.
14046 2014-10-11 Martin Liska <mliska@suse.cz>
14048 PR middle-end/63376
14049 * cgraphunit.c (symbol_table::process_new_functions): Missing call
14050 for call_cgraph_insertion_hooks added.
14052 2014-10-10 Jakub Jelinek <jakub@redhat.com>
14055 * stor-layout.c (min_align_of_type): Don't decrease alignment
14056 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
14057 TYPE_USER_ALIGN is set.
14059 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
14061 PR rtl-optimization/63483
14062 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
14063 references when alignment ANDs are involved.
14064 (write_dependence_p): Ditto.
14065 (may_alias_p): Ditto.
14067 2014-10-10 Marek Polacek <polacek@redhat.com>
14069 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
14070 * doc/invoke.texi: Document -fsanitize=object-size.
14071 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
14072 or it into SANITIZE_UNDEFINED.
14073 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
14074 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
14075 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
14076 * opts.c (common_handle_option): Handle -fsanitize=object-size.
14077 * ubsan.c: Include tree-object-size.h.
14078 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
14079 (ubsan_expand_bounds_ifn): Use false instead of 0.
14080 (ubsan_expand_objsize_ifn): New function.
14081 (instrument_object_size): New function.
14082 (pass_ubsan::execute): Add object size instrumentation.
14083 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
14085 2014-10-10 Richard Henderson <rth@redhat.com>
14088 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
14089 Restrict the set of expressions we're willing to move.
14091 2014-10-10 Jeff Law <law@redhat.com>
14093 * ira.c (struct equivalence): Promote INIT_INSNs field to
14094 an rtx_insn_list. Add comments.
14095 (no_equiv): Promote LIST to an rtx_insn_list. Update
14096 testing for and creating the special marker. Use methods
14097 to extract the insn and next pointers. Promote INSN to an
14099 (update_equiv_regs): Update test for special marker in the
14102 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
14104 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
14105 * configure: Regenerate.
14106 * config/aarch64/aarch64.c (aarch64_override_options): Handle
14107 TARGET_FIX_ERR_A53_835769_DEFAULT.
14108 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
14110 * doc/install.texi (aarch64*-*-*): Document
14111 new --enable-fix-cortex-a53-835769 option.
14113 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
14114 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
14116 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
14117 (ADJUST_INSN_LENGTH): Define.
14118 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
14119 * config/aarch64/aarch64.c (is_mem_p): New function.
14120 (is_memory_op): Likewise.
14121 (aarch64_prev_real_insn): Likewise.
14122 (is_madd_op): Likewise.
14123 (dep_between_memop_and_curr): Likewise.
14124 (aarch64_madd_needs_nop): Likewise.
14125 (aarch64_final_prescan_insn): Likewise.
14126 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
14127 and -mno-fix-cortex-a53-835769 options.
14129 2014-10-10 Jakub Jelinek <jakub@redhat.com>
14131 PR tree-optimization/63464
14132 * tree-switch-conversion.c (struct case_bit_test): Remove
14133 hi and lo fields, add wide_int mask field.
14134 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
14135 hi/lo fields into wide_int mask operations, optimize by pretending
14136 minval to be 0 if maxval is small enough.
14137 (process_switch): Adjust caller.
14139 2014-10-10 Richard Biener <rguenther@suse.de>
14141 PR tree-optimization/63379
14142 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
14143 a neutral operand for min/max when it is not a reduction chain.
14145 2014-10-10 Richard Biener <rguenther@suse.de>
14147 PR tree-optimization/63476
14148 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
14149 (BB_LIVE_VOP_ON_EXIT): New define.
14150 (create_expression_by_pieces): Assign VUSEs to stmts.
14151 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
14152 (pass_pre::execute): Assert virtual SSA form is up-to-date
14155 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
14157 * lra-assigns.c (assign_by_spills): Error out on spill failure.
14159 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
14161 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
14164 2014-10-09 Richard Biener <rguenther@suse.de>
14166 PR tree-optimization/63380
14167 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
14170 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
14172 * config/avr/avr.opt (mmcu=): Change to have a string value.
14173 (mn-flash=, mskip-bug, march=, mrmw): New options.
14174 (HeaderInclude): New.
14175 (mmcu=): Remove Var / Init clauses.
14176 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
14178 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
14179 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
14180 (SYMBOL_FLAG_IO_LOW): Define.
14181 (avr_device_to_as, avr_device_to_ld): Don't declare.
14182 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
14183 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
14184 (EXTRA_SPEC_FUNCTIONS): Don't define.
14185 (ASM_SPEC): Translate -arch= option to -mmcu= option.
14186 (LINK_SPEC): Translate -arch= option to -m= option.
14187 Don't use device_to_ld / device_to_data_start.
14188 (STARTFILE_SPEC): Now empty.
14189 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
14190 * config/avr/gen-avr-mmcu-specs.c: New file.
14191 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
14192 (s-device-specs): Likewise.
14193 (GCC_PASSES): Add s-device-specs.
14194 (install-driver): Depend on install-device-specs.
14195 (install-device-specs): New rule.
14196 * config/avr/avr.c (avr_option_override): Look up mcu arch by
14197 avr_arch_index and provide fallback initialization for avr_n_flash.
14198 (varasm.h): #include.
14199 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
14200 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
14201 (avr_attribute_table): Add "io", "address" and "io_low".
14202 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
14203 Add special handling for symbols with "io" and/or "address" attributes.
14204 (avr_asm_asm_output_aligned_bss): New function.
14205 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
14206 as appropriate. Handle io_low attribute.
14207 (avr_out_sbxx_branch): Handle symbolic io addresses.
14208 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
14209 avr_n_flash instead of avr_current_device->n_flash.
14210 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
14211 (avr_emit_movmemhi): Likewise.
14212 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
14213 Use TARGET_RMW instead of avr_current_device->dev_attributes.
14214 Don't define avr_current_device->macro (that's the specfile's job).
14215 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
14216 * config/avr/avr.c (avr_2word_insn_p): Likewise.
14217 * config/avr/avr.md (*cpse.ne): Likewise.
14218 (mov<mode>): Use avr_eval_addr_attrib.
14219 (cbi): Change constraint for low_io_address_operand operand to "i".
14220 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
14221 * config/avr/predicates.md (io_address_operand):
14222 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
14223 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
14224 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
14226 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
14227 * config/avr/genmultilib.awk: Use -march=.
14228 Remove Multilib matches processing.
14229 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
14230 * config/avr/avr-arch.h: Add double include guard.
14231 (avr_mcu_t) <library_name>: Update comment.
14232 * config/avr/driver-avr.c (avr_device_to_as): Delete.
14233 (avr_device_to_ld, avr_device_to_data_start): Likewise.
14234 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
14235 (avr_device_to_sp8): Likewise.
14236 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
14238 * doc/extend.texi (io, address): Document new AVR variable attributes.
14239 (io_low): Likewise.
14241 2014-10-09 Marek Polacek <polacek@redhat.com>
14243 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
14245 2014-10-08 Richard Biener <rguenther@suse.de>
14247 PR tree-optimization/61969
14248 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
14251 2014-10-09 Richard Biener <rguenther@suse.de>
14253 PR tree-optimization/63445
14254 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
14255 overflow for non-equality compares.
14257 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
14259 PR rtl-optimization/57003
14260 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
14261 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
14262 killing regs_invalidated_by_call.
14264 2014-10-08 Teresa Johnson <tejohnson@google.com>
14266 PR bootstrap/63432.
14267 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
14268 (ssa_fix_duplicate_block_edges): Invoke it.
14269 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
14271 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
14274 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
14275 atomic_fetch_<fetchop_name>si_hard,
14276 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
14277 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
14278 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
14279 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
14281 2014-10-08 Rong Xu <xur@google.com>
14283 * gcov-tool.c (profile_overlap): New driver function
14284 to compute profile overlap.
14285 (print_overlap_usage_message): New.
14286 (overlap_usage): New.
14288 (print_usage): Add calls to overlap function.
14290 * doc/gcov-tool.texi: Add documentation.
14292 2014-10-08 Steve Ellcey <sellcey@mips.com>
14294 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
14295 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
14297 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
14299 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
14300 pattern matching of MEM_REF.
14301 (check_stmt_for_type_change): Update.
14303 2014-10-08 Steve Ellcey <sellcey@mips.com>
14305 * config/mips/linux64.h: Remove.
14306 * config/mips/gnu-user64.h: Remove.
14307 * gcc.config (mips*-*-*): Remove references to linux64.h and
14309 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
14310 with modified version from gnu-user64.h.
14311 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
14312 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
14313 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
14315 (GNU_USER_LINK_EMULATION64): Ditto.
14316 (GNU_USER_LINK_EMULATIONN32): Ditto.
14317 (GLIBC_DYNAMIC_LINKER32): Ditto.
14318 (GLIBC_DYNAMIC_LINKER64): Ditto.
14319 (GLIBC_DYNAMIC_LINKERN32): Ditto.
14320 (UCLIBC_DYNAMIC_LINKER32): Ditto.
14321 (UCLIBC_DYNAMIC_LINKER64): Ditto.
14322 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
14323 (BIONIC_DYNAMIC_LINKERN32): Ditto.
14324 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
14325 (GLIBC_DYNAMIC_LINKER): Delete.
14326 (UCLIBC_DYNAMIC_LINKER): Delete.
14328 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
14329 Richard Biener <rguenther@suse.de>
14331 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
14332 Get address space from operand 0 (BASE).
14334 2014-10-07 Iain Sandoe <iain@codesourcery.com>
14337 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
14339 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
14341 * dwarf2out.c: Remove current_function_has_inlines.
14342 (gen_subprogram_die): Same.
14343 (gen_inlined_subroutine_die): Same.
14345 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
14347 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
14349 (_addcarry_u64): Ditto.
14350 (_addcarryx_u64): Ditto.
14352 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
14354 * cgraph.h (cgraph_node::get_fun): Declare.
14355 * cgraph.c (cgraph_node::get_fun): New method.
14356 * ipa-inline.c (can_inline_edge_p): Use it.
14358 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
14360 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
14361 and -ftrapping-math.
14362 * lto-wrapper.c (merge_and_complain): Likewise.
14363 (run_gcc): Likewise.
14365 2014-10-06 Rong Xu <xur@google.com>
14367 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
14368 * tree-profile.c: (params.h): New include.
14369 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
14370 and __gcov_indirect_call_topn_counters for
14371 indirect_call_topn_profile.
14372 (gimple_init_edge_profiler): New decls for
14373 __gcov_indirect_call_topn_profiler.
14374 (gimple_gen_ic_profiler): Generate the correct profiler call.
14375 (gimple_gen_ic_func_profiler): Fix format.
14376 * value-prof.c (params.h): New include.
14377 (dump_histogram_value): Hanlde indirect_call_topn counters.
14378 (stream_in_histogram_value): Ditto.
14379 (gimple_indirect_call_to_profile): Use indirect_call_topn
14380 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
14381 (gimple_find_values_to_profile): Hanlde indirect_call_topn
14383 * value-prof.h (enum hist_type): Histrogram type for
14384 indirect_call_topn counters.
14385 * profile.c (instrument_values): Instrument
14386 indirect_call_topn counters.
14388 2014-10-06 Rong Xu <xur@google.com>
14390 * Makefile.in: Fix dependence.
14391 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
14392 indirect call topn profiler.
14393 * gcov-io.h: Ditto.
14395 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
14397 * calls.c (expand_call): Do not use the target as the return slot if
14398 it is not sufficiently aligned.
14400 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
14402 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
14403 discussion of permutes and why we don't handle them.
14405 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
14407 * config/sparc/predicates.md (int_register_operand): Delete.
14409 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
14411 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
14413 2014-10-06 Jakub Jelinek <jakub@redhat.com>
14415 * ubsan.h (ubsan_get_source_location): New prototype.
14416 * ubsan.c (ubsan_source_location_type): New variable.
14417 Function renamed to ...
14418 (ubsan_get_source_location_type): ... this. Cache
14419 return value in ubsan_source_location_type variable.
14420 (ubsan_source_location, ubsan_create_data): Use
14421 ubsan_get_source_location_type instead of
14422 ubsan_source_location_type.
14423 * asan.c (asan_protect_global): Don't protect globals
14424 with ubsan_get_source_location_type () type.
14425 (asan_add_global): Provide global decl location info
14428 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
14430 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
14433 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
14435 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
14437 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
14439 (ipa_polymorphic_call_context::dump): Fix formating.
14440 (walk_ssa_copies): Add logic avoiding loops; update uses.
14441 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
14443 2014-10-02 Mark Wielaard <mjw@redhat.com>
14446 * dwarf2out.c (gen_subprogram_die): When a member function is
14447 explicitly deleted then add a DW_AT_GNU_deleted attribute.
14448 * langhooks.h (struct lang_hooks_for_decls): Add
14449 function_decl_deleted_p langhook.
14450 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
14451 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
14453 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
14455 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
14456 NULL pointer checks.
14457 (ipa_polymorphic_call_context::get_dynamic_type): Return true
14458 if type doesn't change.
14459 * cgraph.h (cgraph_indirect_call_info): New flag.
14460 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
14461 (cgraph_node::dump): Dump it.
14462 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
14463 of context.get_dynamic_type.
14464 (ipa_make_edge_direct_to_target): Do not speculate
14465 edge that is already speuclative.
14466 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
14467 speculate to __builtin_unreachable
14468 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
14470 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
14472 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
14474 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
14475 get_dynamic_type; drop TODO.
14476 * ipa-polymorphic-call.c
14477 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
14478 for otr_type to be unknown.
14480 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
14482 * common/config/score/score-common.c: Remove.
14483 * config.gcc: Remove support for score-*.
14484 * config/score/constraints.md: Remove.
14485 * config/score/elf.h: Remove.
14486 * config/score/predicates.md: Remove.
14487 * config/score/score-conv.h: Remove.
14488 * config/score/score-generic.md: Remove.
14489 * config/score/score-modes.def: Remove.
14490 * config/score/score-protos.h: Remove.
14491 * config/score/score.c: Remove.
14492 * config/score/score.h: Remove.
14493 * config/score/score.md: Remove.
14494 * config/score/score.opt: Remove.
14495 * doc/md.texi: Don't document score-*.
14497 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
14500 * genconditions.c: Directly include ggc.h before rtl.h.
14502 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
14504 * ipa-polymorphic-call.c
14505 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
14506 code determining speculative type.
14507 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
14509 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
14511 * altivec.md (altivec_lvsl): New define_expand.
14512 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
14513 (altivec_lvsr): New define_expand.
14514 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
14515 * rs6000.c (rs6000_expand_builtin): Change to use
14516 altivec_lvs[lr]_direct; remove commented-out code.
14518 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
14520 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
14521 Issue a warning message when vec_lvsl or vec_lvsr is used with a
14522 little endian target.
14524 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
14526 * tree-pretty-print.c (dump_location): Make it extern. Dump also
14528 * tree-pretty-print.h (dump_location): Declare.
14529 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
14530 (pp_gimple_stmt_1): Likewise.
14531 (dump_implicit_edges): Likewise.
14532 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
14536 2014-10-03 David Malcolm <dmalcolm@redhat.com>
14538 * gcc.c (driver::global_initializations): Remove "const" so
14539 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
14540 and decoded_options_count.
14542 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
14544 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
14546 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
14547 TARGET_E500_DOUBLE case here.
14549 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
14554 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
14556 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
14558 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
14559 * lto-cgraph.c (lto_output_edge, input_edge): Stream
14560 in_polymorphic_cdtor
14561 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
14562 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
14563 * cgraphclones.c (cgraph_edge::clone): Likewise.
14564 * ipa-prop.c (update_jump_functions_after_inlining,
14565 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
14566 to possible_dynamic_type_change.
14567 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
14568 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
14569 IN_POLY_CDOTR argument.
14571 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
14572 for BASE and OUTER_TYPE being NULL.
14573 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
14574 in_poly_cdtor parameter.
14576 2014-10-03 Jakub Jelinek <jakub@redhat.com>
14578 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
14579 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
14581 (expand_vec_perm_1): Likewise.
14583 2014-10-03 Jakub Jelinek <jakub@redhat.com>
14584 Uros Bizjak <ubizjak@gmail.com>
14586 PR tree-optimization/61403
14587 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
14588 error in comment. Also optimize 256-bit vectors for AVX2
14589 or AVX (floating vectors only), provided the first permutation
14590 can be performed in one insn.
14592 2014-10-03 David Malcolm <dmalcolm@redhat.com>
14594 * gcc.c (class driver): New class.
14595 (main): Reimplement in terms of driver::main, moving most of the
14596 locals to be locals within individual methods of class driver.
14597 The remaining locals "explicit_link_files", "decoded_options" and
14598 "decoded_options_count" are used by multiple driver:: methods, and
14599 so become member data. Doing so isolates the argc/argv reads and
14600 writes. Replace "goto out" with a special exit code from
14601 new method driver::prepare_infiles. Split out the old
14602 implementation of main into the following...
14603 (driver::main): New function, corresponding to the old "main"
14605 (driver::set_progname): New function, taken from the old
14606 "main" implementation.
14607 (driver::expand_at_files): Likewise.
14608 (driver::decode_argv): Likewise.
14609 (driver::global_initializations): Likewise.
14610 (driver::build_multilib_strings): Likewise.
14611 (driver::set_up_specs): Likewise.
14612 (driver::putenv_COLLECT_GCC): Likewise.
14613 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
14614 (driver::handle_unrecognized_options): Likewise.
14615 (driver::maybe_print_and_exit): Likewise.
14616 (driver::prepare_infiles): Likewise.
14617 (driver::do_spec_on_infiles): Likewise.
14618 (driver::maybe_run_linker): Likewise.
14619 (driver::final_actions): Likewise.
14620 (driver::get_exit_code): Likewise.
14622 2014-10-03 Yury Gribov <y.gribov@samsung.com>
14624 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
14625 don't emit empty ctors.
14627 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
14629 * convert.c (convert_to_integer): Do not introduce useless conversions
14630 between integral types.
14632 2014-10-03 David Sherwood <david.sherwood@arm.com>
14634 * ira-int.h (ira_allocno): Mark hard_regno as signed.
14636 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
14638 * lra-constraints.c (inherit_in_ebb): Handle calls with
14639 multiple return values.
14640 * caller-save.c (save_call_clobbered_regs): Likewise.
14642 2014-10-03 Jakub Jelinek <jakub@redhat.com>
14644 * tree-vect-data-refs.c (vect_permute_load_chain,
14645 vect_shift_permute_load_chain): Fix a typo in temporary var names,
14646 suffle3 to shuffle3.
14649 * omp-low.c (taskreg_contexts): New variable.
14650 (scan_omp_parallel): Push newly created context into taskreg_contexts
14651 vector and move record layout code to finish_taskreg_scan.
14652 (scan_omp_task): Likewise.
14653 (finish_taskreg_scan): New function.
14654 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
14655 vector elements and release it.
14658 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
14659 of palignr arguments can't be used due to min 0 or max - min
14660 too high, try also op0, op1 order of palignr arguments.
14662 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
14664 * cgraph.h (ipa_polymorphic_call_context):
14665 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
14666 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
14667 * ipa-polymorphic-call.c
14668 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
14669 past end of dynamic types.
14670 (ipa_polymorphic_call_context::stream_out,
14671 speculative_outer_type): Stream dynamic flag.
14672 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
14673 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
14675 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
14677 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
14678 * ipa-prop.c (update_jump_functions_after_inlining,
14679 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
14681 2014-10-02 Teresa Johnson <tejohnson@google.com>
14683 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
14684 up when synthesizing counts to avoid rounding errors.
14686 2014-10-02 Teresa Johnson <tejohnson@google.com>
14688 PR middle-end/63422
14689 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
14690 asserts to handle incoming insanities.
14692 2014-10-02 Martin Jambor <mjambor@suse.cz>
14694 PR tree-optimization/63375
14695 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
14698 2014-10-02 Olivier Hainque <hainque@adacore.com>
14700 * Makefile.in (CROSS): Define, to @CROSS.
14702 2014-10-02 Jakub Jelinek <jakub@redhat.com>
14705 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
14706 if it expands to a single insn only.
14707 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
14708 fail unless in_order is true. Add forward declaration.
14709 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
14710 is useful for one_operand_p.
14711 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
14713 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
14715 * cgraphclones.c (build_function_type_skip_args): Do not make new
14716 type variant of old.
14718 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
14720 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
14721 when speculation is added.
14722 (ipa_edge_args): Add polymorphic_call_contexts.
14723 (ipa_get_ith_polymorhic_call_context): New accesor.
14724 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
14725 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
14726 (ipa_compute_jump_functions_for_edge): Compute contexts.
14727 (update_jump_functions_after_inlining): Update contexts.
14728 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
14729 update dumping; add speculative edge creation.
14730 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
14732 (update_indirect_edges_after_inlining): Pass down context.
14733 (ipa_edge_duplication_hook): Duplicate contexts.
14734 (ipa_write_node_info): Stream out contexts.
14735 (ipa_read_node_info): Stream in contexts.
14736 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
14738 (try_speculative_devirtualization): New function.
14739 * ipa-utils.h (try_speculative_devirtualization): Declare.
14741 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
14743 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
14744 dumping during WPA.
14746 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
14748 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
14751 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
14753 * ipa-polymorphic-call.c
14754 (ipa_polymorphic_call_context::restrict_to_inner_class):
14755 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
14756 use speculation_consistent_p to do so; Add CONSDER_BASES
14757 and CONSIDER_PLACEMENT_NEW parameters.
14758 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
14759 short circuit obvious cases.
14760 (ipa_polymorphic_call_context::dump): Improve formatting.
14761 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
14762 combine_speculation_with to record speculations; Do not ICE when
14763 object is located in pointer type decl; do not ICE for methods
14764 of UNION_TYPE; do not record nonpolymorphic types.
14765 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
14766 (ipa_polymorphic_call_context::combine_speculation_with): New method.
14767 (ipa_polymorphic_call_context::combine_with): New method.
14768 (ipa_polymorphic_call_context::make_speculative): Move here; use
14769 combine speculation.
14770 * cgraph.h (ipa_polymorphic_call_context): Update
14771 restrict_to_inner_class prototype; add offset_by, make_speculative,
14772 combine_with, useless_p, combine_speculation_with and
14773 speculation_consistent_p methods.
14774 (ipa_polymorphic_call_context::offset_by): New method.
14775 (ipa_polymorphic_call_context::useless_p): New method.
14777 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
14779 PR rtl-optimization/62151
14780 * combine.c (can_combine_p): Allow the destination register of INSN
14781 to be clobbered in I3.
14782 (subst): Do not substitute into clobbers of registers.
14784 2014-10-01 Jakub Jelinek <jakub@redhat.com>
14787 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
14788 offset, TARGET_MEM_REF and SSA_NAME.
14790 * config/i386/i386.c (expand_vec_perm_palignr): Handle
14791 256-bit vectors for TARGET_AVX2.
14793 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
14794 dfirst permutation.
14797 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
14798 argument to avx2_permv2ti.
14800 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
14802 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
14804 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
14806 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
14807 (fmod<mode>3): Ditto.
14808 (fpremxf4_i387): Ditto.
14809 (reminderxf3): Ditto.
14810 (reminder<mode>3): Ditto.
14811 (fprem1xf4_i387): Ditto.
14813 2014-09-30 Teresa Johnson <tejohnson@google.com>
14815 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
14816 duplicate_blocks bitmap.
14817 (remove_ctrl_stmt_and_useless_edges): Ditto.
14818 (create_block_for_threading): Ditto.
14819 (compute_path_counts): New function.
14820 (update_profile): Ditto.
14821 (recompute_probabilities): Ditto.
14822 (update_joiner_offpath_counts): Ditto.
14823 (freqs_to_counts_path): Ditto.
14824 (clear_counts_path): Ditto.
14825 (ssa_fix_duplicate_block_edges): Update profile info.
14826 (ssa_create_duplicates): Pass new parameter.
14827 (ssa_redirect_edges): Remove old profile update.
14828 (thread_block_1): New duplicate_blocks bitmap,
14829 remove old profile update.
14830 (thread_single_edge): Pass new parameter.
14832 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
14834 PR middle-end/62120
14835 * varasm.c (decode_reg_name_and_count): Check availability for
14836 registers from ADDITIONAL_REGISTER_NAMES.
14838 2014-09-30 David Malcolm <dmalcolm@redhat.com>
14841 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
14842 (PLUGIN_HEADERS): Add pass-instances.def.
14844 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
14846 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
14848 * config/aarch64/aarch64-simd.md
14849 (aarch64_sqdmull_laneq<mode>): Expand iterator.
14850 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
14851 (vqdmulls_lane_s32): Fix return type.
14852 (vqdmulls_laneq_s32): New.
14854 2014-09-30 Jakub Jelinek <jakub@redhat.com>
14856 PR inline-asm/63282
14857 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
14858 or invert_jump_1 if jump isn't any_condjump_p.
14860 2014-09-30 Terry Guo <terry.guo@arm.com>
14862 * config/arm/arm-cores.def (cortex-m7): New core name.
14863 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
14865 * config/arm/arm-tables.opt: Regenerated.
14866 * config/arm/arm-tune.md: Regenerated.
14867 * config/arm/arm.h (TARGET_VFP5): New macro.
14868 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
14869 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
14870 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
14871 * doc/invoke.texi: Document new cpu and fpu names.
14873 2014-09-30 Jiong Wang <jiong.wang@arm.com>
14875 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
14876 before sinking insn.
14878 2014-09-30 David Sherwood <david.sherwood@arm.com>
14880 * ira-int.h (ira_allocno): Add "wmode" field.
14881 * ira-build.c (create_insn_allocnos): Add new "parent" function
14883 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
14884 that cannot be accessed in wmode.
14886 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
14888 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
14891 2014-09-29 Andi Kleen <ak@linux.intel.com>
14893 * opts.c (print_filtered_help): Print --param min/max/default
14896 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
14898 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
14900 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
14902 * tree-vrp.c (get_single_symbol): New function.
14903 (build_symbolic_expr): Likewise.
14904 (symbolic_range_based_on_p): New predicate.
14905 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
14906 for PLUS and MINUS. Do not drop symbolic ranges at the end.
14907 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
14908 operand is symbolic and based on the other operand.
14910 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
14912 * config/microblaze/microblaze.md (call_internal1): Use VOID
14913 instead of SI to fix "((void (*)(void)) 0)()" issue
14915 2014-09-29 Nick Clifton <nickc@redhat.com>
14917 * config/msp430/msp430.c (msp430_expand_prologue): Return a
14918 CLOBBER rtx for naked functions.
14919 (msp430_expand_epilogue): Likewise.
14920 (msp430_use_f5_series_hwmult): Cache result.
14921 (use_32bit_hwmult): Cache result.
14922 (msp430_no_hwmult): New function.
14923 (msp430_output_labelref): Use it.
14925 2014-09-29 Jakub Jelinek <jakub@redhat.com>
14927 PR middle-end/63247
14928 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
14929 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
14930 use the alignment of avar rather than ovar.
14932 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
14934 * config/pa/pa.c (pa_output_function_epilogue): Only update
14935 last_address when a nonnote insn is found.
14937 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
14940 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
14942 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
14945 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
14946 fix pasto in checking array size.
14948 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
14950 PR middle-end/35545
14951 * passes.def (pass_tracer): Move before last dominator pass.
14953 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
14955 * gcc.c (try_generate_repro): Remove argument "prog". Change all
14957 (run_attempt): Handle errors of "pex_run" invocation.
14959 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
14961 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
14962 (CC1_SPEC): Define.
14963 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
14964 (TARGET_ASAN_SHADOW_OFFSET): Define.
14966 2014-09-26 Martin Liska <mliska@suse.cz>
14968 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
14970 * cgraph.h: Likewise.
14971 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
14972 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
14973 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
14974 * tree-ssa-alias.h: Likewise.
14976 2014-09-26 Jakub Jelinek <jakub@redhat.com>
14977 Max Ostapenko <m.ostapenko@partner.samsung.com>
14979 * common.opt: New option.
14980 * doc/invoke.texi: Describe new option.
14981 * gcc.c (execute): Don't free first string early, but at the end
14982 of the function. Call retry_ice if compiler exited with
14984 (main): Factor out common code.
14985 (print_configuration): New function.
14986 (files_equal_p): Likewise.
14987 (check_repro): Likewise.
14988 (run_attempt): Likewise.
14989 (do_report_bug): Likewise.
14990 (append_text): Likewise.
14991 (try_generate_repro): Likewise
14993 2014-09-25 Andi Kleen <ak@linux.intel.com>
14995 * config/i386/i386.c (x86_print_call_or_nop): New function.
14996 (x86_function_profiler): Support -mnop-mcount and
14998 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
14999 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
15001 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15003 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
15004 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
15005 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
15008 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15010 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
15011 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
15012 types_odr_comparable): Declare.
15013 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
15014 * ipa-polymorphic-call.c: New file.
15015 (contains_polymorphic_type_p, possible_placement_new,
15016 ipa_polymorphic_call_context::restrict_to_inner_class,
15017 contains_type_p, decl_maybe_in_construction_p,
15018 ipa_polymorphic_call_context::stream_out,
15019 ipa_polymorphic_call_context::debug,
15020 ipa_polymorphic_call_context::stream_in,
15021 ipa_polymorphic_call_context::set_by_decl,
15022 ipa_polymorphic_call_context::set_by_invariant,
15024 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15025 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
15026 extr_type_from_vtbl_ptr_store, record_known_type
15027 check_stmt_for_type_change,
15028 ipa_polymorphic_call_context::get_dynamic_type): Move here from
15030 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
15031 and streamer-hooks.h
15032 (contains_polymorphic_type_p, possible_placement_new,
15033 ipa_polymorphic_call_context::restrict_to_inner_class,
15034 contains_type_p, decl_maybe_in_construction_p,
15035 ipa_polymorphic_call_context::stream_out,
15036 ipa_polymorphic_call_context::debug,
15037 ipa_polymorphic_call_context::stream_in,
15038 ipa_polymorphic_call_context::set_by_decl,
15039 ipa_polymorphic_call_context::set_by_invariant,
15041 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15042 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
15043 extr_type_from_vtbl_ptr_store, record_known_type
15044 check_stmt_for_type_change,
15045 ipa_polymorphic_call_context::get_dynamic_type): Move to
15046 ipa-polymorphic-call.c
15047 (type_all_derivations_known_p, types_odr_comparable,
15048 types_must_be_same_for_odr): Export.
15049 (type_known_to_have_no_deriavations_p): New function.
15050 * Makefile.in: Add ipa-polymorphic-call.c
15052 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15054 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
15055 for better storage.
15056 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
15057 (possible_polymorphic_call_targets): Instead of computing both
15058 speculative and non-speculative answers, do just one at a time.
15059 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
15060 (dump_targets): Break out from ...
15061 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
15062 and non-speculative lists.
15063 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
15064 * ipa-utils.h (possible_polymorphic_call_targets): Update.
15066 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
15068 PR rtl-optimization/63348
15069 * emit-rtl.c (try_split): Do not emit extra barrier.
15071 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
15073 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
15074 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
15076 (aarch64_<sur>shll2_n<mode>): Likewise.
15077 (aarch64_<sur>shr_n<mode>): Likewise.
15078 (aarch64_<sur>sra_n<mode>: Likewise.
15079 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
15080 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
15081 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
15082 * config/aarch64/iterators.md (ve_mode): New.
15083 (offsetlr): Remap to infix text for use in new predicates.
15084 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
15085 (aarch64_simd_shift_imm_hi): Likewise.
15086 (aarch64_simd_shift_imm_si): Likewise.
15087 (aarch64_simd_shift_imm_di): Likewise.
15088 (aarch64_simd_shift_imm_offset_qi): Likewise.
15089 (aarch64_simd_shift_imm_offset_hi): Likewise.
15090 (aarch64_simd_shift_imm_offset_si): Likewise.
15091 (aarch64_simd_shift_imm_offset_di): Likewise.
15092 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
15093 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
15094 (aarch64_simd_shift_imm_bitsize_si): Likewise.
15095 (aarch64_simd_shift_imm_bitsize_di): Likewise.
15097 2014-09-25 Jiong Wang <jiong.wang@arm.com>
15099 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
15100 new created BB as the intersection of live-in from "old_dest" and
15101 live-out from "bb".
15103 2014-09-25 Felix Yang <felix.yang@huawei.com>
15105 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
15106 * genautomata.c (merge_states): Ditto.
15108 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
15111 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
15112 in instruction sequence.
15114 2014-09-25 Nick Clifton <nickc@redhat.com>
15117 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
15118 in instruction sequence.
15120 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15123 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
15124 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
15126 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15127 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15128 Anna Tikhonova <anna.tikhonova@intel.com>
15129 Ilya Tocar <ilya.tocar@intel.com>
15130 Andrey Turetskiy <andrey.turetskiy@intel.com>
15131 Ilya Verbin <ilya.verbin@intel.com>
15132 Kirill Yukhin <kirill.yukhin@intel.com>
15133 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15135 * config/i386/sse.md
15136 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
15137 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
15138 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
15139 (define_expand "<avx512>_perm<mode>_mask"): ... this.
15140 Use VI8F_256_512 mode iterator.
15141 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
15142 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
15144 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15145 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15146 Anna Tikhonova <anna.tikhonova@intel.com>
15147 Ilya Tocar <ilya.tocar@intel.com>
15148 Andrey Turetskiy <andrey.turetskiy@intel.com>
15149 Ilya Verbin <ilya.verbin@intel.com>
15150 Kirill Yukhin <kirill.yukhin@intel.com>
15151 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15153 * config/i386/sse.md
15154 (define_insn "avx_movshdup256<mask_name>"): Add masking.
15155 (define_insn "sse3_movshdup<mask_name>"): Ditto.
15156 (define_insn "avx_movsldup256<mask_name>"): Ditto.
15157 (define_insn "sse3_movsldup<mask_name>"): Ditto.
15158 (define_insn "vec_dupv2df<mask_name>"): Ditto.
15159 (define_insn "*vec_concatv2df"): Add EVEX version.
15161 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15162 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15163 Anna Tikhonova <anna.tikhonova@intel.com>
15164 Ilya Tocar <ilya.tocar@intel.com>
15165 Andrey Turetskiy <andrey.turetskiy@intel.com>
15166 Ilya Verbin <ilya.verbin@intel.com>
15167 Kirill Yukhin <kirill.yukhin@intel.com>
15168 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15170 * config/i386/sse.md
15171 (define_insn "vec_set<mode>_0"): Add EVEX version.
15173 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15174 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15175 Anna Tikhonova <anna.tikhonova@intel.com>
15176 Ilya Tocar <ilya.tocar@intel.com>
15177 Andrey Turetskiy <andrey.turetskiy@intel.com>
15178 Ilya Verbin <ilya.verbin@intel.com>
15179 Kirill Yukhin <kirill.yukhin@intel.com>
15180 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15182 * config/i386/sse.md
15184 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
15186 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
15187 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
15188 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
15189 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
15190 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
15191 (define_expand "sse2_cvtpd2ps_mask): New.
15192 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
15193 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
15195 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15196 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15197 Anna Tikhonova <anna.tikhonova@intel.com>
15198 Ilya Tocar <ilya.tocar@intel.com>
15199 Andrey Turetskiy <andrey.turetskiy@intel.com>
15200 Ilya Verbin <ilya.verbin@intel.com>
15201 Kirill Yukhin <kirill.yukhin@intel.com>
15202 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15204 * config/i386/i386.c
15205 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
15206 (ufix_notruncv8dfv8si2_mask_round): ... this.
15207 * config/i386/sse.md
15208 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
15209 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
15210 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
15211 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
15212 (define_expand "sse2_cvtpd2dq"): Delete.
15213 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
15214 make 2nd operand const0 vector.
15215 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
15217 (define_mode_attr pd2udqsuff): New.
15219 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
15220 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
15221 (define_insn "*avx_cvttpd2dq256_2"): Delete.
15222 (define_expand "sse2_cvttpd2dq"): Ditto.
15223 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
15224 make 2nd operand const0 vector.
15226 2014-09-25 Jakub Jelinek <jakub@redhat.com>
15228 PR tree-optimization/63341
15229 * tree-vectorizer.h (vect_create_data_ref_ptr,
15230 vect_create_addr_base_for_vector_ref): Add another tree argument
15231 defaulting to NULL_TREE.
15232 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
15233 argument, pass it down to vect_create_addr_base_for_vector_ref.
15234 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
15235 add that to base_offset too if non-NULL.
15236 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
15237 for dr_explicit_realign_optimized set it to vector byte size
15238 - 1 instead of setting offset, pass byte_offset down to
15239 vect_create_data_ref_ptr.
15241 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
15243 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
15244 forgotten debug output; canonicalize querries more wtih LTO.
15246 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
15248 * cgraph.h (class ipa_polymorphic_call_context): Move here from
15249 ipa-utils.h; add stream_int and stream_out methods.
15250 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
15251 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
15252 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
15254 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15255 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15256 ipa_polymorphic_call_context::clear_speculation,
15257 ipa_polymorphic_call_context::clear_outer_type): Move here from
15259 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
15260 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15261 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15262 ipa_polymorphic_call_context::clear_speculation,
15263 ipa_polymorphic_call_context::clear_outer_type): Likewise.
15264 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
15266 (ipa_polymorphic_call_context::stream_out): New method.
15267 (ipa_polymorphic_call_context::stream_in): New method.
15268 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
15269 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
15271 (ipa_analyze_call_uses): Simplify.
15272 (update_indirect_edges_after_inlining): Do not care about outer_type.
15273 (ipa_write_indirect_edge_info): Update.
15274 (ipa_write_indirect_edge_info): Likewise.
15275 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
15276 (dump_edge_flags): Break out from ...
15277 (cgraph_node::dump): ... here; dump indirect edges.
15279 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
15281 * ipa-utils.h (polymorphic_call_context): Add
15282 metdhos dump, debug and clear_outer_type.
15283 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
15284 (ipa_polymorphic_call_context::clear_outer_type): New method.
15285 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
15286 * ipa-devirt.c (types_odr_comparable): New function.
15287 (types_must_be_same_for_odr): New function.
15288 (odr_subtypes_equivalent_p): Simplify.
15289 (possible_placement_new): Break out from ...
15290 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
15291 be more cuatious about returning false in cases the context may be
15292 valid in derived type or via placement new.
15293 (contains_type_p): Clear maybe_derived_type
15294 (ipa_polymorphic_call_context::dump): New method.
15295 (ipa_polymorphic_call_context::debug): New method.
15296 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
15297 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
15298 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
15299 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
15300 to suceed on all valid cases; remove confused sanity check.
15301 (dump_possible_polymorphic_call_targets): Simplify.
15303 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
15305 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
15306 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
15307 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
15308 varpool.c: Rename all instances of DECL_ABSTRACT to
15311 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15313 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
15314 special handling for stores whose SET_SRC is an UNSPEC (such as
15317 2014-09-24 Jiong Wang <jiong.wang@arm.com>
15319 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
15320 !REG_P (src) to release more instruction sink opportunities.
15322 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
15324 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
15325 move costs for 128-bit types.
15327 2014-09-24 Martin Jambor <mjambor@suse.cz>
15329 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
15330 when duplicating a PASS_THROUGH jump function when creating a
15333 2014-09-24 Marek Polacek <polacek@redhat.com>
15337 * asan.c (maybe_instrument_call): Add default case.
15338 * ipa-pure-const.c (special_builtin_state): Likewise.
15339 * predict.c (expr_expected_value_1): Likewise.
15340 * lto-streamer-out.c (write_symbol): Initialize variable.
15342 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15344 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
15346 (vmuld_laneq_f64): Likewise.
15347 (vmuls_lane_f32): Likewise.
15348 (vmuls_laneq_f32): Likewise.
15350 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
15353 * varpool.c (varpool_node::add): Pass decl attributes
15354 to lookup_attribute.
15356 2014-09-24 Jakub Jelinek <jakub@redhat.com>
15359 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
15361 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
15363 PR tree-optimization/63266
15364 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
15365 marker for unknown byte value.
15366 (MARKER_MASK): New macro.
15367 (MARKER_BYTE_UNKNOWN): New macro.
15368 (HEAD_MARKER): New macro.
15369 (do_shift_rotate): Mark bytes with unknown values due to sign
15370 extension when doing an arithmetic right shift. Replace hardcoded
15371 mask for marker by new MARKER_MASK macro.
15372 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
15373 numbers accordingly.
15375 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
15376 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15377 Anna Tikhonova <anna.tikhonova@intel.com>
15378 Ilya Tocar <ilya.tocar@intel.com>
15379 Andrey Turetskiy <andrey.turetskiy@intel.com>
15380 Ilya Verbin <ilya.verbin@intel.com>
15381 Kirill Yukhin <kirill.yukhin@intel.com>
15382 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15384 * config/i386/sse.md
15386 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
15388 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
15389 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
15391 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
15392 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15393 Anna Tikhonova <anna.tikhonova@intel.com>
15394 Ilya Tocar <ilya.tocar@intel.com>
15395 Andrey Turetskiy <andrey.turetskiy@intel.com>
15396 Ilya Verbin <ilya.verbin@intel.com>
15397 Kirill Yukhin <kirill.yukhin@intel.com>
15398 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15400 * config/i386/sse.md
15401 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
15402 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
15403 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
15404 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
15405 (define_expand "avx512vl_pshuflw_mask"): New.
15406 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
15407 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
15408 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
15409 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
15410 (define_expand "avx512vl_pshufhw_mask"): New.
15411 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
15413 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
15414 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15415 Anna Tikhonova <anna.tikhonova@intel.com>
15416 Ilya Tocar <ilya.tocar@intel.com>
15417 Andrey Turetskiy <andrey.turetskiy@intel.com>
15418 Ilya Verbin <ilya.verbin@intel.com>
15419 Kirill Yukhin <kirill.yukhin@intel.com>
15420 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15422 * config/i386/i386.c
15423 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
15424 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
15425 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
15426 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
15427 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
15428 * config/i386/sse.md
15429 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
15431 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
15432 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
15434 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
15435 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
15436 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
15437 (define_expand "avx512vl_pshufd_mask"): New.
15438 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
15440 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
15441 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15442 Anna Tikhonova <anna.tikhonova@intel.com>
15443 Ilya Tocar <ilya.tocar@intel.com>
15444 Andrey Turetskiy <andrey.turetskiy@intel.com>
15445 Ilya Verbin <ilya.verbin@intel.com>
15446 Kirill Yukhin <kirill.yukhin@intel.com>
15447 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15449 * config/i386/i386.c
15450 (CODE_FOR_avx2_extracti128): Rename to ...
15451 (CODE_FOR_avx_vextractf128v4di): this.
15452 (CODE_FOR_avx2_inserti128): Rename to ...
15453 (CODE_FOR_avx_vinsertf128v4di): this.
15454 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
15455 CODE_FOR_avx_vextractf128v4di.
15456 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
15457 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
15458 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
15459 CODE_FOR_avx512vl_vinsertv8si.
15460 * config/i386/sse.md
15462 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
15463 AVX512_VEC mode iterator.
15465 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
15468 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
15469 AVX512_VEC_2 mode iterator.
15470 (define_insn "vec_set_lo_<mode><mask_name>"): New.
15471 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
15472 (define_expand "avx512vl_vinsert<mode>"): Ditto.
15473 (define_insn "avx2_vec_set_lo_v4di"): Delete.
15474 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
15475 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
15476 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
15477 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
15478 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
15479 (define_expand "avx2_extracti128"): Delete.
15480 (define_expand "avx2_inserti128"): Ditto.
15482 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
15483 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15484 Anna Tikhonova <anna.tikhonova@intel.com>
15485 Ilya Tocar <ilya.tocar@intel.com>
15486 Andrey Turetskiy <andrey.turetskiy@intel.com>
15487 Ilya Verbin <ilya.verbin@intel.com>
15488 Kirill Yukhin <kirill.yukhin@intel.com>
15489 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15491 * config/i386/sse.md
15492 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
15493 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
15494 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
15495 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
15496 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
15497 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
15498 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
15499 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
15500 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
15501 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
15502 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
15503 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
15504 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
15506 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
15508 PR rtl-optimization/63210
15509 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
15510 HARD_REGNO is not available for CONFLICT_A.
15512 2014-09-23 Andi Kleen <ak@linux.intel.com>
15514 * cgraph.h (symtab_node): Add no_reorder attribute.
15515 (symbol_table::output_asm_statements): Remove.
15516 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
15517 (cgraph_node::create_version_clone): Dito.
15518 (symbol_table::output_asm_statements): Remove.
15519 * trans-mem.c (ipa_tm_create_version_alias): Dito.
15520 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
15521 (output_in_order): Add no_reorder flag. Only handle no_reorder
15523 (symbol_table::compile): Add separate pass for no_reorder nodes.
15524 (process_common_attributes): Set no_reorder flag in symtab node.
15526 (process_function_and_variable_attributes): Pass symtab nodes to
15527 process_common_attributes.
15528 * doc/extend.texi (no_reorder): Document no_reorder attribute.
15529 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
15530 (lto_output_varpool_node): Dito.
15531 (input_overwrite_node): Dito.
15532 (input_varpool_node): Dito.
15533 * varpool.c (varpool_node::add): Set no_reorder attribute.
15534 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
15535 (symbol_table::output_variables): Dito.
15536 * symtab.c (symtab_node::dump_base): Print no_reorder.
15538 2014-09-23 Jiong Wang <jiong.wang@arm.com>
15540 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
15543 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
15545 * configure: Regenerate.
15547 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
15549 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
15550 when result_mode == shift_mode.
15552 2014-09-23 Kostya Serebryany <kcc@google.com>
15554 Update to match the changed asan API.
15555 * asan.c (asan_global_struct): Update the __asan_global definition
15556 to match the new API.
15557 (asan_add_global): Ditto.
15558 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
15561 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
15563 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
15564 refine the constraints used on 32/64-bit floating point moves.
15565 (f32_av): Likewise.
15566 (f64_vsx): Likewise.
15567 (f64_dm): Likewise.
15568 (f64_av): Likewise.
15569 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
15570 (BOOL_REGS_OP1): Likewise.
15571 (BOOL_REGS_OP2): Likewise.
15572 (BOOL_REGS_UNARY): Likewise.
15573 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
15574 32/64-bit floating point moves. Do not use wa, instead use ww/ws
15575 for moves involving VSX registers. Do not use constraints that
15576 target VSX registers for decimal types.
15577 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
15578 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
15580 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
15582 * tree.h (int_bit_position): Turn into inline function;
15583 implement using wide int.
15584 * tree.c (int_bit_position): Remove.
15586 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
15589 * target-globals.c (target_globals::~target_globals): Fix location
15590 of ira_int destruction.
15592 2014-09-23 Renlin Li <renlin.li@arm.com>
15594 * config/aarch64/aarch64.md (return): New.
15595 (simple_return): Likewise.
15596 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
15597 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
15599 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
15601 * common/config/aarch64/aarch64-common.c:
15602 (default_options aarch_option_optimization_table):
15603 Default to -fsched-pressure.
15605 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
15607 * cfgcleanup.c (try_optimize_cfg): Do not remove label
15608 with LABEL_PRESERVE_P flag set.
15610 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
15611 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15612 Anna Tikhonova <anna.tikhonova@intel.com>
15613 Ilya Tocar <ilya.tocar@intel.com>
15614 Andrey Turetskiy <andrey.turetskiy@intel.com>
15615 Ilya Verbin <ilya.verbin@intel.com>
15616 Kirill Yukhin <kirill.yukhin@intel.com>
15617 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15619 * config/i386/sse.md
15620 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
15621 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
15622 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
15623 (define_insn "sse2_shufpd_v2df_mask"): New.
15625 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
15626 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15627 Anna Tikhonova <anna.tikhonova@intel.com>
15628 Ilya Tocar <ilya.tocar@intel.com>
15629 Andrey Turetskiy <andrey.turetskiy@intel.com>
15630 Ilya Verbin <ilya.verbin@intel.com>
15631 Kirill Yukhin <kirill.yukhin@intel.com>
15632 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15634 * config/i386/sse.md
15635 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
15636 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
15637 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
15638 (define_insn "sse_shufps_v4sf_mask"): New.
15640 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
15641 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15642 Anna Tikhonova <anna.tikhonova@intel.com>
15643 Ilya Tocar <ilya.tocar@intel.com>
15644 Andrey Turetskiy <andrey.turetskiy@intel.com>
15645 Ilya Verbin <ilya.verbin@intel.com>
15646 Kirill Yukhin <kirill.yukhin@intel.com>
15647 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15649 * config/i386/sse.md
15650 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
15651 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
15652 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
15653 (define_insn "unpcklps128_mask"): New.
15655 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
15656 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15657 Anna Tikhonova <anna.tikhonova@intel.com>
15658 Ilya Tocar <ilya.tocar@intel.com>
15659 Andrey Turetskiy <andrey.turetskiy@intel.com>
15660 Ilya Verbin <ilya.verbin@intel.com>
15661 Kirill Yukhin <kirill.yukhin@intel.com>
15662 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15664 * config/i386/sse.md
15665 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
15666 (define_insn "avx512vl_unpckhpd128_mask"): New.
15667 (define_expand "avx_movddup256<mask_name>"): Add masking.
15668 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
15669 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
15670 (define_insn "avx512vl_unpcklpd128_mask"): New.
15672 2014-09-22 Joseph Myers <joseph@codesourcery.com>
15674 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15675 * doc/tm.texi: Regenerate.
15676 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
15677 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15678 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
15680 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15681 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15682 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15683 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15684 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
15686 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15687 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15688 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15689 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15690 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15691 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15692 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15693 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15694 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15695 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15696 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
15699 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
15701 * tree-ssa-ccp.c (prop_value_d): Rename to ...
15702 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
15703 * ipa-prop.c (struct type_change_info): Rename to ...
15704 (prop_type_change_info): ... this; update uses.
15705 * ggc-page.c (globals): Rename to ...
15706 (static struct ggc_globals): ... this; update uses.
15707 * tree-ssa-loop-im.c (mem_ref): Rename to ...
15708 (im_mem_ref): ... this; update uses.
15709 * ggc-common.c (loc_descriptor): Rename to ...
15710 (ggc_loc_descriptor): ... this; update uses.
15711 * lra-eliminations.c (elim_table): Rename to ...
15712 (lra_elim_table): ... this; update uses.
15713 * bitmap.c (output_info): Rename to ...
15714 (bitmap_output_info): ... this; update uses.
15715 * gcse.c (expr): Rename to ...
15716 (gcse_expr) ... this; update uses.
15717 (occr): Rename to ...
15718 (gcse_occr): .. this; update uses.
15719 * tree-ssa-copy.c (prop_value_d): Rename to ...
15720 (prop_value_t): ... this.
15721 * predict.c (block_info_def): Rename to ...
15722 (block_info): ... this; update uses.
15723 (edge_info_def): Rename to ...
15724 (edge_info): ... this; update uses.
15725 * profile.c (bb_info): Rename to ...
15726 (bb_profile_info): ... this; update uses.
15727 * alloc-pool.c (output_info): Rename to ...
15728 (pool_output_info): ... this; update uses.
15729 * ipa-cp.c (topo_info): Rename to ..
15730 (ipa_topo_info): ... this; update uses.
15731 * tree-nrv.c (nrv_data): Rename to ...
15732 (nrv_data_t): ... this; update uses.
15733 * ipa-split.c (bb_info): Rename to ...
15734 (split_bb_info): ... this one.
15735 * profile.h (edge_info): Rename to ...
15736 (edge_profile_info): ... this one; update uses.
15737 * dse.c (bb_info): Rename to ...
15738 (dse_bb_info): ... this one; update uses.
15739 * cprop.c (occr): Rename to ...
15740 (cprop_occr): ... this one; update uses.
15741 (expr): Rename to ...
15742 (cprop_expr): ... this one; update uses.
15744 2014-09-22 Jason Merrill <jason@redhat.com>
15746 * Makefile.in (check-parallel-%): Add @.
15748 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
15750 * config/aarch64/geniterators.sh: New.
15751 * config/aarch64/iterators.md (VDQF_DF): New.
15752 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
15753 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
15755 2014-09-22 Peter A. Bigot <pab@pabigot.com>
15757 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
15758 -lnosys when -msim absent.
15760 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
15762 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
15764 2014-09-22 Richard Biener <rguenther@suse.de>
15766 * gimplify.c (gimplify_init_constructor): Do not leave
15767 non-GIMPLE vector constructors around.
15768 * tree-cfg.c (verify_gimple_assign_single): Verify that
15769 CONSTRUCTORs have gimple elements.
15771 2014-09-22 Jakub Jelinek <jakub@redhat.com>
15774 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
15775 insert a debug source bind stmt setting DEBUG_EXPR_DECL
15776 instead of a normal gimple assignment stmt.
15778 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
15780 * config/bfin/bfin.md: Fix use of constraints in define_split.
15782 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
15784 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
15785 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
15787 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
15789 * hard-reg-set.h: Include hash-table.h.
15790 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
15792 * target-globals.c (target_globals::~target_globals): Call
15793 hard_regs->finalize.
15794 * rtl.h (subreg_shape): New structure.
15795 (shape_of_subreg): New function.
15796 (simplifiable_subregs): Declare.
15797 * reginfo.c (simplifiable_subreg): New structure.
15798 (simplifiable_subregs_hasher): Likewise.
15799 (simplifiable_subregs): New function.
15800 (invalid_mode_changes): Delete.
15801 (alid_mode_changes, valid_mode_changes_obstack): New variables.
15802 (record_subregs_of_mode): Remove subregs_of_mode parameter.
15803 Record valid mode changes in valid_mode_changes.
15804 (find_subregs_of_mode): Remove subregs_of_mode parameter.
15805 Update calls to record_subregs_of_mode.
15806 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
15807 handling. Initialize new variables. Update call to
15808 find_subregs_of_mode.
15809 (invalid_mode_change_p): Check new variables instead of
15810 invalid_mode_changes.
15811 (finish_subregs_of_mode): Finalize new variables instead of
15812 invalid_mode_changes.
15813 (target_hard_regs::finalize): New function.
15814 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
15815 even when CLASS_CANNOT_CHANGE_MODE is undefined.
15817 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
15819 * combine.c (subst): Use simplify_subreg_regno rather than
15820 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
15822 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
15824 * rtl.h (subreg_info): Expand commentary
15825 * rtlanal.c (subreg_get_info): Likewise.
15827 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
15829 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
15830 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
15831 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
15833 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
15835 * config/arm/arm.c: #include "tm-constrs.h"
15836 (thumb1_size_rtx_costs): Adjust rtx costs.
15838 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
15840 * configure.ac (target_header_dir): Move block defining
15841 this to before the block setting inhibit_libc.
15842 (inhibit_libc): When considering $with_headers, just
15843 check it it's explicitly "no". If not, also check if
15844 $target_header_dir/stdio.h is present. If not, set
15846 * configure: Regenerate.
15848 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
15850 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
15852 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
15854 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
15855 insn for divides by integer powers of two.
15856 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
15857 (mod<mode>3): Fix formatting.
15858 (three anonymous define_insn and two define_split): Delete.
15860 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
15862 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
15863 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
15864 (floatdisf2_internal2): Ditto.
15865 (ashrdi3_no_power): Ditto. Fix formatting.
15867 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
15869 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
15870 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
15873 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
15875 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
15876 constant, use addsi3 directly.
15877 (three anonymous define_insn, two define_split): Delete.
15878 (sub<mode>3): Move. Do not allow constant second operand.
15879 Generate different insn for constant first operand.
15880 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
15881 (subf<mode>3_imm): New.
15882 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
15883 (*plus_ltu<mode>): Only handle registers.
15884 (*plus_ltu<mode>_1): New. Handle integer third operand.
15885 (*plus_gtu<mode>): Only handle registers.
15886 (*plus_gtu<mode>_1): New. Handle integer third operand.
15888 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
15890 * config/rs6000/rs6000.md (iorxor): New code_iterator.
15891 (iorxor): New code_attr.
15892 (IORXOR): New code_attr.
15893 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
15894 (ior<mode>3, xor<mode>3): Delete.
15895 (<iorxor><mode>3): New.
15896 (splitter for "big" integer ior, xor): New.
15897 (*bool<mode>3): Move. Also handle AND.
15898 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
15899 (splitter for "big" integer ior, xor): Delete.
15901 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
15903 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
15904 (two anonymous define_insn and two define_split): Delete.
15905 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
15907 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
15909 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
15910 (two anonymous define_insn and two define_split): Delete.
15911 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
15913 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
15915 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
15917 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
15919 * config/rs6000/predicates.md (ca_operand): Allow subregs.
15920 (input_operand): Do not allow ca_operand.
15921 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
15922 carry bit, allow SImode and Pmode.
15923 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
15925 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
15927 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
15928 clobbered registers using clobber_reg. Remove UNSPEC decoration.
15929 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
15930 (*call_rex64_ms_sysv): Remove.
15931 (*call_value_rex64_ms_sysv): Ditto.
15932 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
15934 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
15936 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
15937 operand 3 to "CnL".
15939 2014-09-20 Andreas Schwab <schwab@suse.de>
15941 * config/ia64/ia64.md: Remove constraints from define_split
15944 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
15946 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
15947 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
15948 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
15949 (get_dynamic_type): Remove.
15950 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
15951 (clear_speculation): Bring to ipa-deivrt.h
15952 (get_class_context): Rename to ...
15953 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
15954 (contains_type_p): Update.
15955 (get_dynamic_type): Rename to ...
15956 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
15957 (possible_polymorphic_call_targets): UPdate.
15958 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
15959 * ipa-prop.c (ipa_analyze_call_uses): Update.
15961 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
15963 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
15964 privatize dynamic TLS variables.
15966 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
15968 * diagnostic.c (warning_n): New function.
15969 * diagnostic-core.h (warning_n): Declare.
15970 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
15971 output dynamic counts when available.
15973 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
15975 PR tree-optimization/63255
15976 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
15977 issue in setting body_removed flag.
15979 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
15982 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
15983 that visibility change is possible
15984 (handle_weakref_attribute): Likewise.
15985 * cgraph.h (symtab_node): Add method get_create and
15986 field refuse_visibility_changes.
15987 (symtab_node::get_create): New method.
15988 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
15989 * varasm.c (mark_weak): Verify that visibility change is
15992 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
15994 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
15995 for base_reg_operand to be common between LO_SUM and PLUS.
15996 (fusion_gpr_mem_combo): New predicate to match a fused address
15997 that combines the addis and memory offset address.
15999 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
16001 (emit_fusion_gpr_load): Likewise.
16003 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
16004 signature to pass each argument separately, rather than
16005 using an operands array. Rewrite the insns found by peephole2 to
16006 be a single insn, rather than hoping the insns will still be
16007 together when the peephole pass is done. Drop being called via a
16009 (emit_fusion_gpr_load): Change calling signature to be called from
16010 the fusion_gpr_load_<mode> insns with a combined memory address
16011 instead of the peephole pass passing the addis and offset
16014 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
16016 (power8 fusion peephole): Drop support for doing power8 via a
16017 normal peephole that was created by the peephole2 pass.
16018 (power8 fusion peephole2): Create a new insn with the fused
16019 address, so that the fused operation is kept together after
16020 register allocation is done.
16021 (fusion_gpr_load_<mode>): Likewise.
16023 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16026 * tree.c (need_assembler_name_p): Do not mangle variadic types.
16028 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
16030 * recog.c (scratch_operand): Do not simply allow all hard registers:
16031 only allow those that are allocatable.
16033 2014-09-19 Felix Yang <felix.yang@huawei.com>
16035 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
16036 comments and fix spacing to conform to coding style.
16038 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16040 * genrecog.c (validate_pattern): Allow empty constraints in
16043 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
16045 * dwarf2out.c (decl_ultimate_origin): Update comment.
16046 * tree.c (block_ultimate_origin): Same.
16048 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
16050 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
16051 Update GCC version name to GCC 5.
16052 (rs6000_function_arg_boundary): Likewise.
16053 (rs6000_function_arg): Likewise.
16055 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16057 * config/sh/sh.md: Fix use of constraints in define_split.
16059 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
16062 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
16064 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16066 * doc/md.texi (Modifiers): Consistently use "read/write"
16067 nomenclature rather than "input/output".
16068 * genrecog.c (constraints_supported_in_insn_p): New.
16069 (validate_pattern): If needed, also check constraints on
16070 MATCH_SCRATCH operands.
16071 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
16072 operands with no '=' or '+' modifier.
16074 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16076 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
16077 scratch register as written.
16079 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16081 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
16084 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16086 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
16089 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16092 * config/s390/s390.c (s390_emit_epilogue): When doing the return
16093 address load optimization force s390_optimize_prologue to leave it
16094 that way. Only do the optimization if we already decided to push
16095 r14 into a stack slot.
16097 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
16099 * asan.c (build_check_stmt): Alignment arg was added.
16100 (asan_expand_check_ifn): Optimization for alignment >= 8.
16102 2014-09-19 Olivier Hainque <hainque@adacore.com>
16104 * config/i386/vxworksae.h: Remove obsolete definitions.
16105 (STACK_CHECK_PROTECT): Define.
16106 * config/i386/vx-common.h: Remove. Merge contents within
16107 config/i386/vxworks.h.
16108 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
16111 2014-09-19 Olivier Hainque <hainque@adacore.com>
16113 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
16114 * config/rs6000/t-vxworksmils: New file.
16115 * config/rs6000/vxworksmils.h: New file.
16117 2014-09-19 Olivier Hainque <hainque@adacore.com>
16119 * varasm.c (default_section_type_flags): Flag .persistent.bss
16120 sections as SECTION_BSS.
16122 2014-09-19 Nick Clifton <nickc@redhat.com>
16124 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
16125 pop'ed registers so that DCE does not eliminate them.
16127 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
16130 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
16132 2014-09-18 Joseph Myers <joseph@codesourcery.com>
16134 * system.h (LIBGCC2_TF_CEXT): Poison.
16135 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
16136 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
16137 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
16138 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
16139 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
16140 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
16141 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
16142 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
16143 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
16145 2014-09-19 Kito Cheng <kito@0xlab.org>
16147 * except.h: Fix header guard.
16148 * addresses.h: Add missing header guard.
16149 * cfghooks.h: Likewise.
16150 * collect-utils.h: Likewise.
16151 * collect2-aix.h: Likewise.
16152 * conditions.h: Likewise.
16153 * cselib.h: Likewise.
16154 * dwarf2asm.h: Likewise.
16155 * graphds.h: Likewise.
16156 * graphite-scop-detection.h: Likewise.
16157 * gsyms.h: Likewise.
16158 * hw-doloop.h: Likewise.
16159 * incpath.h: Likewise.
16160 * ipa-inline.h: Likewise.
16161 * ipa-ref.h: Likewise.
16162 * ira-int.h: Likewise.
16164 * lra-int.h: Likewise.
16166 * lto-section-names.h: Likewise.
16167 * read-md.h: Likewise.
16168 * reload.h: Likewise.
16169 * rtl-error.h: Likewise.
16170 * sdbout.h: Likewise.
16171 * targhooks.h: Likewise.
16172 * tree-affine.h: Likewise.
16173 * xcoff.h: Likewise.
16174 * xcoffout.h: Likewise.
16176 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
16179 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
16182 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
16185 * lra.c (lra): Call recog_init.
16187 2014-09-18 Jakub Jelinek <jakub@redhat.com>
16190 * asan.c (transform_statements): Don't instrument clobber statements.
16192 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16194 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
16195 to neon_load1_1reg<q>.
16197 2014-09-17 Jakub Jelinek <jakub@redhat.com>
16200 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
16201 if there are only debug stmts after the noreturn call, instead
16202 remove the debug stmts.
16204 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
16206 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
16207 (odr_types_equivalent_p): Use pair hash.
16208 (odr_subtypes_equivalent_p): Likewise, do structural compare
16209 on ODR types that may be mismatched.
16210 (warn_odr): Support warning when only one field is given.
16211 (odr_types_equivalent_p): Strenghten comparsions made;
16213 (add_type_duplicate): Update VISITED hash set.
16215 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
16217 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
16218 Enable selection of 'posix' or no thread model.
16220 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
16222 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
16223 when architecture is older than ARMv7.
16225 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
16228 * config/pa/pa.c (pa_function_value): Directly handle aggregates
16229 that fit exactly in a word or double word.
16231 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
16233 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
16234 zmm/k regs support.
16236 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
16237 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16238 Anna Tikhonova <anna.tikhonova@intel.com>
16239 Ilya Tocar <ilya.tocar@intel.com>
16240 Andrey Turetskiy <andrey.turetskiy@intel.com>
16241 Ilya Verbin <ilya.verbin@intel.com>
16242 Kirill Yukhin <kirill.yukhin@intel.com>
16243 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16245 * config/i386/i386.c
16246 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
16247 * config/i386/sse.md
16248 (define_mode_iterator VI48F_256): New.
16249 (define_mode_attr extract_type): Ditto.
16250 (define_mode_attr extract_suf): Ditto.
16251 (define_mode_iterator AVX512_VEC): Ditto.
16253 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
16255 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
16257 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
16259 (define_mode_attr extract_type_2): Ditto.
16260 (define_mode_attr extract_suf_2): Ditto.
16261 (define_mode_iterator AVX512_VEC_2): Ditto.
16263 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
16264 AVX512_VEC_2 mode iterator.
16265 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
16266 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
16267 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
16268 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
16269 (define_split for V16FI mode): Ditto.
16270 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
16271 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
16272 (define_split for VI8F_256 mode): Ditto.
16273 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
16274 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
16275 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
16276 (define_split for VI4F_256 mode): Ditto.
16277 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
16278 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
16279 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
16280 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
16281 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
16282 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
16283 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
16284 Update `type' attribute, remove explicit `memory' attribute calculation.
16286 2014-09-16 Kito Cheng <kito@0xlab.org>
16288 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
16289 ira_spilled_reg_stack_slots_num if using lra.
16290 (do_reload): Remove release ira_spilled_reg_stack_slots part.
16291 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
16292 make sure not using lra.
16293 (ira_reuse_stack_slot): Likewise.
16294 (ira_mark_new_stack_slot): Likewise.
16296 2014-09-15 Andi Kleen <ak@linux.intel.com>
16298 * function.c (allocate_struct_function): Force
16299 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
16300 profiling is disabled.
16302 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
16304 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
16305 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
16306 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
16307 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
16308 macro with statically checked member functions.
16309 * rtl.h (rtx_insn::deleted): New method.
16310 (rtx_insn::set_deleted): Likewise.
16311 (rtx_insn::set_undeleted): Likewise.
16312 (INSN_DELETED_P): Remove.
16314 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
16316 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
16317 result of emit_jump_insn_before to a new variable.
16318 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
16319 (mark_jump_label_1): Likewise.
16320 (mark_jump_label_asm): Likewise.
16321 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
16322 * rtl.h (mark_jump_label): Adjust.
16324 2014-09-15 Jakub Jelinek <jakub@redhat.com>
16326 * Makefile.in (dg_target_exps): Remove.
16327 (check_gcc_parallelize): Change to just an upper bound number.
16328 (check-%-subtargets): Always print the non-parallelized goals.
16329 (check_p_vars, check_p_comma, check_p_subwork): Remove.
16330 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
16331 check_p_numbers3, check_p_numbers4, check_p_numbers5,
16332 check_p_numbers6): New variables.
16333 (check_p_numbers): Set to sequence from 1 to 9999.
16334 (check_p_subdirs): Set to sequence from 1 to minimum of
16335 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
16337 (check-%, check-parallel-%): Rewritten so that for parallelized
16338 testing each job runs all the *.exp files, with
16339 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
16341 2014-09-15 David Malcolm <dmalcolm@redhat.com>
16343 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
16345 (arc_sets_cc_p): Likewise.
16346 * config/arc/arc.c (arc_print_operand): Use methods of
16347 "final_sequence" for clarity, and to enable strengthening of
16348 locals "jump" and "delay" from rtx to rtx_insn *.
16349 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
16350 rtx_insn *; use method of rtx_sequence for typesafety.
16351 (arc_get_insn_variants): Use insn method of rtx_sequence for
16353 (arc_pad_return): Likewise.
16354 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
16355 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
16356 dyn_cast to rtx_sequence *, using insn method for typesafety.
16357 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
16358 rtx_sequence * and use insn method when invoking get_attr_length.
16359 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
16360 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
16361 rtx_sequence *, introducing a local "seq", using its insn method
16362 from typesafety and clarity.
16363 (add_sched_insns_for_speculation): Strengthen local "next" from
16365 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
16366 (predicate_insn): Likewise.
16367 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
16369 * config/cris/cris.c (cris_notice_update_cc): Likewise.
16370 * config/epiphany/epiphany-protos.h
16371 (extern void epiphany_insert_mode_switch_use): Likewise for param
16373 (get_attr_sched_use_fpu): Likewise for param.
16374 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
16375 Likewise for param "insn".
16376 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
16377 param "insn" of "target_insert_mode_switch_use" callback.
16378 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
16379 (frv_issues_to_branch_unit_p): Likewise.
16380 (frv_pack_insn_p): Likewise.
16381 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
16382 const rtx * (i.e. mutable rtx_def * const *) to
16383 rtx_insn * const *.
16384 * config/i386/i386-protos.h (standard_sse_constant_opcode):
16385 Strengthen first param from rtx to rtx_insn *.
16386 (output_fix_trunc): Likewise.
16387 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
16388 (output_fix_trunc): Likewise.
16389 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
16391 (min_insn_size): Likewise for param "insn".
16392 (get_mem_group): Likewise.
16393 (is_cmp): Likewise.
16394 (get_insn_path): Likewise.
16395 (get_insn_group): Likewise.
16396 (count_num_restricted): Likewise.
16397 (fits_dispatch_window): Likewise.
16398 (add_insn_window): Likewise.
16399 (add_to_dispatch_window): Likewise.
16400 (debug_insn_dispatch_info_file): Likewise.
16401 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
16403 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
16404 "cmp" and local "prev".
16405 (m32c_output_compare): Likewise for param "insn".
16406 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
16407 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
16408 (define_predicate "large_insn_p"): Likewise.
16409 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
16410 param from rtx to rtx_insn *.
16411 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
16412 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
16413 (m68k_sched_attr_size): Likewise.
16414 (sched_get_opxy_mem_type): Likewise for param "insn".
16415 (m68k_sched_attr_op_mem): Likewise.
16416 (sched_mem_operand_p): Likewise.
16417 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
16418 * config/mep/mep.c (mep_multi_slot): Likewise.
16419 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
16421 (mips_sync_loop_insns): Likewise.
16422 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
16423 method of "final_sequence" for typesafety.
16424 (mips_process_sync_loop): Strengthen param "insn" from rtx to
16426 (mips_output_sync_loop): Likewise.
16427 (mips_sync_loop_insns): Likewise.
16428 (mips_74k_agen_init): Likewise.
16429 (mips_sched_init): Use NULL rather than NULL_RTX when working with
16431 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
16432 Strengthen param "insn" from rtx to rtx_insn *.
16433 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
16435 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
16437 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
16438 "insn". Use method of rtx_sequence for typesafety.
16439 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
16441 (branch_needs_nop_p): Likewise.
16442 (use_skip_p): Likewise.
16443 (pa_insn_refs_are_delayed): Likewise.
16444 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
16445 for locals "insn", "ninsn".
16446 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
16448 (is_cracked_insn): Likewise.
16449 (is_branch_slot_insn): Likewise.
16450 (is_nonpipeline_insn): Likewise.
16451 (insn_terminates_group_p): Likewise.
16452 (insn_must_be_first_in_group): Likewise.
16453 (insn_must_be_last_in_group): Likewise.
16454 (force_new_group): Likewise for param "next_insn".
16455 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
16457 (s390_sched_score): Likewise.
16458 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
16459 (rtx sfunc_uses_reg): Likewise for sole param.
16460 * config/sh/sh.c (sh_print_operand): Use insn method of
16461 final_sequence for typesafety.
16462 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
16463 Use insn method of final_sequence for typesafety.
16464 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
16465 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
16467 (eligible_for_return_delay): Likewise.
16468 (eligible_for_sibcall_delay): Likewise.
16469 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
16470 (eligible_for_return_delay): Likewise.
16471 (eligible_for_sibcall_delay): Likewise.
16472 * config/stormy16/stormy16-protos.h
16473 (xstormy16_output_cbranch_hi): Likewise for final param.
16474 (xstormy16_output_cbranch_si): Likewise.
16475 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
16476 (xstormy16_output_cbranch_si): Likewise.
16477 * config/v850/v850-protos.h (notice_update_cc): Likewise.
16478 * config/v850/v850.c (notice_update_cc): Likewise.
16480 * final.c (get_attr_length_1): Strengthen param "insn" and param
16481 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
16482 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
16483 (get_attr_min_length): Likewise.
16484 (shorten_branches): Likewise for signature of locals "length_fun"
16485 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
16486 from a checked cast and use its methods for clarity and to enable
16487 strengthening local "inner_insn" from rtx to rtx_insn *.
16488 * genattr.c (gen_attr): When writing out the prototypes of the
16489 various generated "get_attr_" functions, strengthen the params of
16490 the non-const functions from rtx to rtx_insn *.
16491 Similarly, strengthen the params of insn_default_length,
16492 insn_min_length, insn_variable_length_p, insn_current_length.
16493 (main): Similarly, strengthen the param of num_delay_slots,
16494 internal_dfa_insn_code, insn_default_latency, bypass_p,
16495 insn_latency, min_issue_delay, print_reservation,
16496 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
16497 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
16498 to hook_int_rtx_insn_unreachable.
16499 * genattrtab.c (write_attr_get): When writing out the generated
16500 "get_attr_" functions, strengthen the param "insn" from rtx to
16501 rtx_insn *, eliminating a checked cast.
16502 (make_automaton_attrs): When writing out prototypes of
16503 "internal_dfa_insn_code_", "insn_default_latency_" functions
16504 and the "internal_dfa_insn_code" and "insn_default_latency"
16505 callbacks, strengthen their params from rtx to rtx_insn *
16506 * genautomata.c (output_internal_insn_code_evaluation): When
16507 writing out code, add a checked cast from rtx to rtx_insn * when
16508 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
16509 (output_dfa_insn_code_func): Strengthen param of generated
16510 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
16511 (output_trans_func): Likewise for generated function
16512 "state_transition".
16513 (output_internal_insn_latency_func): When writing out generated
16514 function "internal_insn_latency", rename params from "insn" and
16515 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
16516 locals "insn" and "insn2" as rtx_insn * with checked casts once
16517 we've proven that we're not dealing with const0_rtx.
16518 (output_insn_latency_func): Strengthen param of generated
16519 function "insn_latency" from rtx to rtx_insn *.
16520 (output_print_reservation_func): Likewise for generated function
16521 "print_reservation".
16522 (output_insn_has_dfa_reservation_p): Likewise for generated
16523 function "insn_has_dfa_reservation_p".
16524 * hooks.c (hook_int_rtx_unreachable): Rename to...
16525 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
16526 from rtx to rtx_insn *.
16527 * hooks.h (hook_int_rtx_unreachable): Likewise.
16528 (extern int hook_int_rtx_insn_unreachable): Likewise.
16529 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
16530 (get_attr_min_length): Likewise.
16531 * recog.c (get_enabled_alternatives): Likewise.
16532 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
16533 * reorg.c (find_end_label): Introduce local rtx "pat" and
16534 strengthen local "insn" from rtx to rtx_insn *.
16535 (redundant_insn): Use insn method of "seq" rather than element for
16536 typesafety; strengthen local "control" from rtx to rtx_insn *.
16537 * resource.c (mark_referenced_resources): Add checked cast to
16538 rtx_insn * within INSN/JUMP_INSN case.
16539 (mark_set_resources): Likewise.
16540 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
16543 2014-09-15 David Malcolm <dmalcolm@redhat.com>
16545 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
16546 param "label" from rtx to rtx_insn *.
16547 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
16549 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
16550 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
16551 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
16552 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
16553 * final.c (default_label_align_after_barrier_max_skip): Strengthen
16554 param from rtx to rtx_insn *.
16555 (default_loop_align_max_skip): Likewise.
16556 (default_label_align_max_skip): Likewise.
16557 (default_jump_align_max_skip): Likewise.
16558 * target.def (label_align_after_barrier_max_skip): Likewise.
16559 (loop_align_max_skip): Likewise.
16560 (label_align_max_skip): Likewise.
16561 (jump_align_max_skip): Likewise.
16562 * targhooks.h (default_label_align_after_barrier_max_skip):
16564 (default_loop_align_max_skip): Likewise.
16565 (default_label_align_max_skip): Likewise.
16566 (default_jump_align_max_skip): Likewise.
16568 2014-09-15 David Malcolm <dmalcolm@redhat.com>
16570 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
16571 from const_rtx to const rtx_insn *. Update union members from rtx
16573 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
16574 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
16575 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
16576 strengthen both params from const_rtx to const rtx_insn *.
16577 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
16578 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
16579 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
16581 * target.def (can_follow_jump): Strengthen both params from
16582 const_rtx to const rtx_insn *, and update default implementation
16583 from hook_bool_const_rtx_const_rtx_true to
16584 hook_bool_const_rtx_insn_const_rtx_insn_true.
16586 2014-09-15 David Malcolm <dmalcolm@redhat.com>
16588 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
16589 "insn" from rtx to rtx_insn *.
16590 * sched-int.h (deps_start_bb): Likewise for 2nd param.
16592 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
16593 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16594 Anna Tikhonova <anna.tikhonova@intel.com>
16595 Ilya Tocar <ilya.tocar@intel.com>
16596 Andrey Turetskiy <andrey.turetskiy@intel.com>
16597 Ilya Verbin <ilya.verbin@intel.com>
16598 Kirill Yukhin <kirill.yukhin@intel.com>
16599 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16601 * config/i386/sse.md
16602 (define_insn "vcvtph2ps<mask_name>"): Add masking.
16603 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
16604 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
16605 (define_expand "vcvtps2ph_mask"): New.
16606 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
16607 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
16608 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
16610 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
16611 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16612 Anna Tikhonova <anna.tikhonova@intel.com>
16613 Ilya Tocar <ilya.tocar@intel.com>
16614 Andrey Turetskiy <andrey.turetskiy@intel.com>
16615 Ilya Verbin <ilya.verbin@intel.com>
16616 Kirill Yukhin <kirill.yukhin@intel.com>
16617 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16619 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
16621 (define_mode_iterator VI24_AVX512BW_1): Ditto.
16622 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
16623 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
16624 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
16625 also for TARGET_AVX512VL.
16626 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
16628 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
16630 * doc/install.texi (Options specification): add
16631 --disable-libsanitizer item.
16633 2014-09-14 James Clarke <jrtc27@jrtc27.com>
16634 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
16637 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
16639 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
16640 kernel version check to avoid incrementing it after every major OS X
16642 (darwin_default_min_version): Avoid static memory buffer.
16644 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
16646 * tree.c (need_assembler_name_p): Store C++ type mangling only
16649 2014-09-13 Marek Polacek <polacek@redhat.com>
16651 * tree.c (protected_set_expr_location): Don't check whether T is
16654 2014-09-12 DJ Delorie <dj@redhat.com>
16656 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
16657 (extend_and_shift1_hipsi2): Likewise.
16658 (extend_and_shift2_hipsi2): Likewise.
16660 2014-09-12 David Malcolm <dmalcolm@redhat.com>
16662 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
16663 with NULL when dealing with an insn.
16664 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
16665 from rtx to rtx_insn *.
16666 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
16667 const_rtx to const rtx_insn *.
16668 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
16670 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
16672 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
16675 2014-09-12 Joseph Myers <joseph@codesourcery.com>
16677 * target.def (libgcc_floating_mode_supported_p): New hook.
16678 * targhooks.c (default_libgcc_floating_mode_supported_p): New
16680 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
16681 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
16682 (LIBGCC2_HAS_TF_MODE): Remove.
16683 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
16684 * doc/tm.texi: Regenerate.
16685 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
16687 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
16688 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
16689 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
16690 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
16691 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16692 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
16693 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
16694 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
16695 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
16696 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
16698 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
16699 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16700 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16701 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16702 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16703 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16704 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16705 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
16706 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
16707 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
16708 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16709 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
16710 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
16711 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
16713 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
16715 (ia64_libgcc_floating_mode_supported_p): New function.
16716 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
16717 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
16718 (IA64_NO_LIBGCC_TFMODE): Define.
16719 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
16720 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
16722 (pdp11_scalar_mode_supported_p): New function.
16723 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
16724 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
16726 2014-09-12 Richard Biener <rguenther@suse.de>
16728 PR middle-end/63237
16729 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
16731 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
16733 * tree.c (integer_each_onep): New function.
16734 * tree.h (integer_each_onep): Declare it.
16735 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
16736 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
16737 (X & 1) == 0 for vector and complex.
16739 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
16741 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
16743 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
16744 cost to spilling from integer to FP registers.
16746 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
16748 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
16750 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
16751 are now handled correctly.
16753 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
16755 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
16756 handling of CALLER_SAVE_REGS and POINTER_REGS.
16758 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
16760 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
16761 the number of hard registers.
16763 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
16764 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16765 Anna Tikhonova <anna.tikhonova@intel.com>
16766 Ilya Tocar <ilya.tocar@intel.com>
16767 Andrey Turetskiy <andrey.turetskiy@intel.com>
16768 Ilya Verbin <ilya.verbin@intel.com>
16769 Kirill Yukhin <kirill.yukhin@intel.com>
16770 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16772 * config/i386/sse.md
16773 (define_mode_iterator VI48_AVX512VL): New.
16774 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
16775 "avx512f_vternlog<mode>_maskz" and update mode iterator.
16776 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
16777 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
16778 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
16779 "avx512f_vternlog<mode>_mask" and update mode iterator.
16780 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
16781 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
16783 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
16784 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
16785 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
16786 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
16787 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
16788 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
16790 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
16791 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16792 Anna Tikhonova <anna.tikhonova@intel.com>
16793 Ilya Tocar <ilya.tocar@intel.com>
16794 Andrey Turetskiy <andrey.turetskiy@intel.com>
16795 Ilya Verbin <ilya.verbin@intel.com>
16796 Kirill Yukhin <kirill.yukhin@intel.com>
16797 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16799 * config/i386/sse.md (VI128_256): Delete.
16800 (define_mode_iterator VI124_256): New.
16801 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
16802 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
16803 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
16804 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
16805 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
16806 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
16807 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
16808 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
16810 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
16811 in presence of AVX-512.
16813 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
16814 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16815 Anna Tikhonova <anna.tikhonova@intel.com>
16816 Ilya Tocar <ilya.tocar@intel.com>
16817 Andrey Turetskiy <andrey.turetskiy@intel.com>
16818 Ilya Verbin <ilya.verbin@intel.com>
16819 Kirill Yukhin <kirill.yukhin@intel.com>
16820 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16822 * config/i386/sse.md
16823 (define_expand "<avx512>_gathersi<mode>"): Rename from
16824 "avx512f_gathersi<mode>".
16825 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
16826 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
16827 (define_expand "<avx512>_gatherdi<mode>"): Rename from
16828 "avx512f_gatherdi<mode>".
16829 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
16830 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
16832 (define_expand "<avx512>_scattersi<mode>"): Rename from
16833 "avx512f_scattersi<mode>".
16834 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
16835 (define_expand "<avx512>_scatterdi<mode>"): Rename from
16836 "avx512f_scatterdi<mode>".
16837 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
16839 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
16841 * ira.h (ira_finish_once): Delete.
16842 * ira-int.h (target_ira_int::~target_ira_int): Declare.
16843 (target_ira_int::free_ira_costs): Likewise.
16844 (target_ira_int::free_register_move_costs): Likewise.
16845 (ira_finish_costs_once): Delete.
16846 * ira.c (free_register_move_costs): Replace with...
16847 (target_ira_int::free_register_move_costs): ...this new function.
16848 (target_ira_int::~target_ira_int): Define.
16849 (ira_init): Call free_register_move_costs as a member function rather
16850 than a global function.
16851 (ira_finish_once): Delete.
16852 * ira-costs.c (free_ira_costs): Replace with...
16853 (target_ira_int::free_ira_costs): ...this new function.
16854 (ira_init_costs): Call free_ira_costs as a member function rather
16855 than a global function.
16856 (ira_finish_costs_once): Delete.
16857 * target-globals.c (target_globals::~target_globals): Call the
16858 target_ira_int destructor.
16859 * toplev.c: Include lra.h.
16860 (finalize): Call lra_finish_once rather than ira_finish_once.
16862 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
16864 * common.opt (flto-odr-type-merging): New flag.
16865 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
16866 (types_same_for_odr): Likewise.
16867 (odr_subtypes_equivalent_p): Likewise.
16868 (add_type_duplicate): Do not walk type variants.
16869 (register_odr_type): New function.
16870 * ipa-utils.h (register_odr_type): Declare.
16871 (odr_type_p): New function.
16872 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
16874 * doc/invoke.texi (-flto-odr-type-merging): Document.
16875 * tree.c (need_assembler_name_p): Compute ODR names when asked
16877 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
16879 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
16882 * config/i386/i386.c (ix86_option_override_internal): Also turn
16883 off OPTION_MASK_ABI_X32 for -m16.
16885 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
16887 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
16890 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
16893 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
16894 Directly forward to __*_DENORM_MIN__.
16896 2014-09-11 David Malcolm <dmalcolm@redhat.com>
16898 * rtl.h (LABEL_REF_LABEL): New macro.
16900 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
16901 of XEXP (, 0), where we know that we have a LABEL_REF.
16902 * cfgbuild.c (make_edges): Likewise.
16903 (purge_dead_tablejump_edges): Likewise.
16904 * cfgexpand.c (convert_debug_memory_address): Likewise.
16905 * cfgrtl.c (patch_jump_insn): Likewise.
16906 * combine.c (distribute_notes): Likewise.
16907 * cse.c (hash_rtx_cb): Likewise.
16908 (exp_equiv_p): Likewise.
16909 (fold_rtx): Likewise.
16910 (check_for_label_ref): Likewise.
16911 * cselib.c (rtx_equal_for_cselib_1): Likewise.
16912 (cselib_hash_rtx): Likewise.
16913 * emit-rtl.c (mark_label_nuses): Likewise.
16914 * explow.c (convert_memory_address_addr_space): Likewise.
16915 * final.c (output_asm_label): Likewise.
16916 (output_addr_const): Likewise.
16917 * gcse.c (add_label_notes): Likewise.
16918 * genconfig.c (walk_insn_part): Likewise.
16919 * genrecog.c (validate_pattern): Likewise.
16920 * ifcvt.c (cond_exec_get_condition): Likewise.
16921 (noce_emit_store_flag): Likewise.
16922 (noce_get_alt_condition): Likewise.
16923 (noce_get_condition): Likewise.
16924 * jump.c (maybe_propagate_label_ref): Likewise.
16925 (mark_jump_label_1): Likewise.
16926 (redirect_exp_1): Likewise.
16927 (rtx_renumbered_equal_p): Likewise.
16928 * lra-constraints.c (operands_match_p): Likewise.
16929 * reload.c (operands_match_p): Likewise.
16930 (find_reloads): Likewise.
16931 * reload1.c (set_label_offsets): Likewise.
16932 * reorg.c (get_branch_condition): Likewise.
16933 * rtl.c (rtx_equal_p_cb): Likewise.
16934 (rtx_equal_p): Likewise.
16935 * rtlanal.c (reg_mentioned_p): Likewise.
16936 (rtx_referenced_p): Likewise.
16937 (get_condition): Likewise.
16938 * sched-vis.c (print_value): Likewise.
16939 * varasm.c (const_hash_1): Likewise.
16940 (compare_constant): Likewise.
16941 (const_rtx_hash_1): Likewise.
16942 (output_constant_pool_1): Likewise.
16944 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
16946 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
16947 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
16949 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
16950 cr6_test_for_lt_reverse): Ditto.
16952 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
16955 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
16957 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
16959 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
16960 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
16961 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
16962 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
16965 (aarch64_fold_builtin): Remove all reinterpret cases.
16967 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
16969 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
16971 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
16972 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
16973 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
16974 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
16975 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
16976 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
16977 aarch64_reinterpretv2df<mode>): Delete.
16979 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
16981 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
16982 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
16983 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
16984 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
16985 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
16986 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
16987 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
16988 vreinterpret_u32_f64): Use cast.
16990 * config/aarch64/iterators.md (VD_RE): Delete.
16992 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
16994 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
16995 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
16996 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
16997 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
16998 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
16999 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
17000 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
17001 Replace inline assembler with __aarch64_vset_lane_any.
17003 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
17005 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
17007 (vmull_high_lane_s32): Likewise.
17008 (vmull_high_lane_u16): Likewise.
17009 (vmull_high_lane_u32): Likewise.
17011 2014-09-11 Jason Merrill <jason@redhat.com>
17014 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
17016 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
17019 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
17020 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
17021 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
17023 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
17024 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17025 Anna Tikhonova <anna.tikhonova@intel.com>
17026 Ilya Tocar <ilya.tocar@intel.com>
17027 Andrey Turetskiy <andrey.turetskiy@intel.com>
17028 Ilya Verbin <ilya.verbin@intel.com>
17029 Kirill Yukhin <kirill.yukhin@intel.com>
17030 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17032 * config/i386/sse.md
17033 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
17034 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
17035 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
17037 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
17038 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
17040 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
17042 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
17043 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
17044 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
17045 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
17046 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
17047 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
17048 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
17049 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
17051 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
17053 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
17054 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
17055 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
17057 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
17059 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
17060 to access removed nodes.
17062 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
17064 PR tree-optimization/63186
17065 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
17066 (mark_nonssa_use): Likewise.
17067 (verify_non_ssa_vars): Verify all header blocks for label
17070 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
17071 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17072 Anna Tikhonova <anna.tikhonova@intel.com>
17073 Ilya Tocar <ilya.tocar@intel.com>
17074 Andrey Turetskiy <andrey.turetskiy@intel.com>
17075 Ilya Verbin <ilya.verbin@intel.com>
17076 Kirill Yukhin <kirill.yukhin@intel.com>
17077 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17079 * config/i386/sse.md
17080 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
17081 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
17082 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
17083 "<avx2_avx512f>_permvar<mode><mask_name>".
17084 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
17085 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
17086 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
17087 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
17089 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
17090 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
17091 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
17092 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
17094 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
17096 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
17097 V2DF, V4SF, DF, and DI modes.
17098 (vsx_fmav2df2): Likewise.
17099 (vsx_float_fix_<mode>2): Likewise.
17100 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
17102 2014-09-10 Xinliang David Li <davidxl@google.com>
17105 * config/arm/arm.md (movcond_addsi): Handle case where source
17106 and target operands are the same.
17108 2014-09-10 David Malcolm <dmalcolm@redhat.com>
17110 * final.c (this_is_asm_operands): Strengthen this variable from
17111 rtx to const rtx_insn *.
17112 * output.h (this_is_asm_operands): Likewise.
17113 * rtl-error.c (location_for_asm): Strengthen param "insn" from
17114 const_rtx to const rtx_insn *.
17115 (diagnostic_for_asm): Likewise.
17116 * rtl-error.h (error_for_asm): Likewise.
17117 (warning_for_asm): Likewise.
17119 2014-09-10 David Malcolm <dmalcolm@redhat.com>
17121 * genextract.c (print_header): When writing out insn_extract to
17122 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
17123 * recog.h (insn_extract): Strengthen the param from rtx to
17126 2014-09-10 Mike Stump <mikestump@comcast.net>
17128 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
17131 2014-09-10 Martin Jambor <mjambor@suse.cz>
17133 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
17134 (analyze): Do not set analyze flag if expand_thunk returns false;.
17135 (create_wrapper): Likewise.
17136 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
17138 2014-09-10 Martin Jambor <mjambor@suse.cz>
17141 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
17142 new decl properly. Analyze the new thunk if it is expanded.
17144 2014-09-10 Andreas Schwab <schwab@suse.de>
17146 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
17147 [USED_FOR_TARGET]: Define.
17149 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
17151 * config/mips/mips.c (mips_secondary_reload_class): Handle
17154 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
17156 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
17159 2014-09-10 Jakub Jelinek <jakub@redhat.com>
17161 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
17162 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
17163 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
17164 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
17165 flag_delete_null_pointer_checks for them.
17166 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
17167 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
17168 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
17169 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
17170 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
17172 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
17173 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
17174 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
17175 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
17176 * doc/invoke.texi (-fsanitize=nonnull-attribute,
17177 -fsanitize=returns-nonnull-attribute): Document.
17179 * ubsan.h (struct ubsan_mismatch_data): Removed.
17180 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
17181 * ubsan.c (ubsan_source_location): For unknown locations,
17182 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
17183 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
17184 Allow more than one location and arbitrary extra arguments passed
17185 in ... instead of through MISMATCH pointer.
17186 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
17187 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
17188 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
17191 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17192 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17193 Anna Tikhonova <anna.tikhonova@intel.com>
17194 Ilya Tocar <ilya.tocar@intel.com>
17195 Andrey Turetskiy <andrey.turetskiy@intel.com>
17196 Ilya Verbin <ilya.verbin@intel.com>
17197 Kirill Yukhin <kirill.yukhin@intel.com>
17198 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17200 * config/i386/sse.md
17201 (define_mode_iterator VI48F): New.
17202 (define_insn "<avx512>_compress<mode>_mask"): Rename from
17203 "avx512f_compress<mode>_mask" and update mode iterator.
17204 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
17205 "avx512f_compressstore<mode>_mask" and update mode iterator.
17206 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
17207 "avx512f_expand<mode>_maskz" and update mode iterator.
17208 (define_insn "<avx512>_expand<mode>_mask"): Rename from
17209 "avx512f_expand<mode>_mask" and update mode iterator.
17211 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17212 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17213 Anna Tikhonova <anna.tikhonova@intel.com>
17214 Ilya Tocar <ilya.tocar@intel.com>
17215 Andrey Turetskiy <andrey.turetskiy@intel.com>
17216 Ilya Verbin <ilya.verbin@intel.com>
17217 Kirill Yukhin <kirill.yukhin@intel.com>
17218 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17220 * config/i386/i386.c
17221 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
17222 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
17223 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
17224 avx512dq_rangepv4sf_mask.
17225 * config/i386/sse.md
17226 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
17228 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
17229 (define_insn "reduces<mode>"): Ditto.
17230 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
17232 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
17233 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
17234 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
17236 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17237 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17238 Anna Tikhonova <anna.tikhonova@intel.com>
17239 Ilya Tocar <ilya.tocar@intel.com>
17240 Andrey Turetskiy <andrey.turetskiy@intel.com>
17241 Ilya Verbin <ilya.verbin@intel.com>
17242 Kirill Yukhin <kirill.yukhin@intel.com>
17243 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17245 * config/i386/i386.c
17246 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
17247 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
17248 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
17249 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
17250 avx512vl_getmantv2df_mask.
17251 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
17252 avx512f_vgetmantv4sf_round.
17253 * config/i386/sse.md
17254 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
17255 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
17257 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
17258 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
17259 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
17260 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
17262 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
17263 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
17264 update mode iterator.
17266 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
17267 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
17270 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
17271 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
17272 update mode iterator.
17273 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
17274 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
17277 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
17278 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
17280 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
17281 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
17282 update mode iterator.
17283 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
17284 "avx512f_getmant<mode><round_saeonly_name>".
17286 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
17289 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
17291 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17292 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17293 Anna Tikhonova <anna.tikhonova@intel.com>
17294 Ilya Tocar <ilya.tocar@intel.com>
17295 Andrey Turetskiy <andrey.turetskiy@intel.com>
17296 Ilya Verbin <ilya.verbin@intel.com>
17297 Kirill Yukhin <kirill.yukhin@intel.com>
17298 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17300 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
17301 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
17302 (define_mode_iterator FMAMODE_AVX512): New.
17303 (define_mode_iterator FMAMODE): Remove conditions.
17304 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
17305 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
17306 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
17308 (define_mode_iterator FMAMODE_NOVF512): Remove.
17309 (define_insn "*fma_fmadd_<mode>"): Rename from
17310 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
17311 FMAMODE mode iterator.
17312 (define_mode_iterator VF_SF_AVX512VL): New.
17313 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
17314 Use VF_SF_AVX512VL mode iterator.
17315 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
17316 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
17318 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
17319 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17321 (define_insn "*fma_fmsub_<mode>"): Rename from
17322 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
17323 FMAMODE mode iterator.
17324 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
17325 Use VF_SF_AVX512VL mode iterator.
17326 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
17327 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
17329 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
17330 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17332 (define_insn "*fma_fnmadd_<mode>"): Rename from
17333 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
17334 use FMAMODE mode iterator.
17335 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
17336 Use VF_SF_AVX512VL mode iterator.
17337 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
17338 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
17340 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
17341 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17343 (define_insn "*fma_fnmsub_<mode>"): Rename from
17344 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
17345 FMAMODE mode iterator.
17346 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
17347 Use VF_SF_AVX512VL mode iterator.
17348 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
17349 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
17351 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
17352 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17354 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
17355 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
17356 use VF_AVX512VL mode iterator.
17357 (define_insn "*fma_fmaddsub_<mode>"): Rename from
17358 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
17359 remove subst usage.
17360 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
17361 Use VF_SF_AVX512VL mode iterator.
17362 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
17363 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
17365 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
17366 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17368 (define_insn "*fma_fmsubadd_<mode>"): Rename from
17369 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
17370 remove usage of subst.
17371 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
17372 Use VF_SF_AVX512VL mode iterator.
17373 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
17374 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
17376 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
17377 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17380 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
17383 * calls.c (precompute_arguments): Check
17384 promoted_for_signed_and_unsigned_p and set the promoted mode.
17385 (promoted_for_signed_and_unsigned_p): New function.
17386 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
17387 and set the promoted mode.
17388 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
17389 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
17390 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
17392 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
17394 * opth-gen.awk: Generate mapping from cpp message reasons to the
17395 options that enable them.
17396 * doc/options.texi (CppReason): Document.
17398 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
17400 * doc/invoke.texi (Wnormalized=): Update.
17402 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
17405 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
17406 operands. Split off the constant operand alternative to ...
17407 (*bool<mode>3_imm): New.
17409 2014-09-09 David Malcolm <dmalcolm@redhat.com>
17411 * rtl.h (single_set_2): Strengthen first param from const_rtx to
17412 const rtx_insn *, and move prototype to above...
17413 (single_set): ...this. Convert this from a macro to an inline
17414 function, enforcing the requirement that the param is a const
17416 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
17418 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
17419 Strengthen both params from rtx to rtx_insn *.
17420 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
17421 Likewise; introduce locals "producer_set", "consumer_set", using
17422 them in place of "producer" and "consumer" when dealing with SET
17424 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
17425 when invoking single_set in region guarded by INSN_P.
17426 (avr_out_bitop): Likewise.
17427 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
17428 region guarded by GET_CODE check, using methods to strengthen
17429 local "this_insn" from rtx to rtx_insn *, and for clarity.
17430 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
17431 Strengthen local "insn" from rtx to rtx_insn *.
17432 (define_insn_and_split "xload<mode>_A"): Likewise.
17433 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
17435 (find_load): Likewise for return type.
17436 (workaround_speculation): Likewise for both locals named
17438 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
17440 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
17442 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
17444 * config/h8300/h8300.c (notice_update_cc): Likewise.
17445 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
17446 "insn" and "dep_insn".
17447 (exact_store_load_dependency): Likewise for both params.
17448 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
17449 since this now clashes with inline function. Instead, delay
17450 calling single_set until the point where its needed, and then
17451 assign the result to "compare_set" and rework the conditional that
17453 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
17454 local "last" from rtx to rtx_insn *.
17455 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
17457 (mips_store_data_bypass_p): Likewise for both params.
17458 * config/mips/mips.c (mips_load_store_insns): Likewise for second
17460 (mips_store_data_bypass_p): Likewise for both params.
17461 (mips_orphaned_high_part_p): Likewise for param "insn".
17462 * config/mn10300/mn10300.c (extract_bundle): Likewise.
17463 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
17464 Introduce local rtx "insn2_pat".
17465 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
17467 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
17468 Introduce local rtx "set", using it in place of "insn" for the
17469 result of single_set. This appears to fix a bug, since the call
17470 to find_regno_note on a SET does nothing.
17471 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
17472 params from rtx to rtx_insn *.
17473 (set_to_load_agen): Likewise.
17474 * config/s390/s390.c (s390_label_align): Likewise for local
17475 "prev_insn". Introduce new rtx locals "set" and "src", using
17476 them in place of "prev_insn" for the results of single_set
17477 and SET_SRC respectively.
17478 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
17479 Introduce new rtx local "set" using in place of "jump" for the
17480 result of single_set. Use SET_SRC (set) rather than plain
17482 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
17484 (noncall_uses_reg): Likewise.
17485 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
17486 guarded by GET_CODE check, using its methods for clarity, and to
17487 enable strengthening local "this_insn" from rtx to rtx_insn *.
17488 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
17489 "insn" from rtx to rtx_insn *.
17490 (define_expand "umulhisi3"): Likewise.
17491 (define_expand "smulsi3_highpart"): Likewise.
17492 (define_expand "umulsi3_highpart"): Likewise.
17493 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
17494 local "after". Replace GET_CODE check with a dyn_cast,
17495 introducing new local rtx_sequence * "seq", using insn method for
17498 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
17499 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
17500 place of "insn" once we're dealing with patterns rather than the
17502 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
17503 (scan_trace): Likewise for local "elt", updating lookups within
17504 sequence to use insn method rather than element method.
17505 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
17507 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
17508 * ifcvt.c (noce_try_abs): Likewise for local "insn".
17509 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
17510 invoking single_set.
17511 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
17512 "insn" from rtx to rtx_insn *.
17513 (skip_usage_debug_insns): Likewise for return type, adding a
17515 (check_secondary_memory_needed_p): Likewise for local "insn".
17516 (inherit_reload_reg): Likewise.
17517 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
17518 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
17520 (store_data_bypass_p): Likewise for both params.
17521 (if_test_bypass_p): Likewise.
17522 * recog.h (store_data_bypass_p): Likewise for both params.
17523 (if_test_bypass_p): Likewise.
17524 * reload.c (find_equiv_reg): Likewise for local "where".
17525 * reorg.c (delete_jump): Likewise for param "insn".
17526 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
17527 to const rtx_insn *.
17528 * store-motion.c (replace_store_insn): Likewise for param "del".
17529 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
17530 and use its methods for clarity, and to strengthen local "del"
17531 from rtx to rtx_insn *.
17532 (build_store_vectors): Use insn method of "st" when calling
17533 replace_store_insn for typesafety and clarity.
17535 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17537 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
17538 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
17539 on how to make it legal in future.
17541 2014-09-09 David Malcolm <dmalcolm@redhat.com>
17543 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
17545 (restinsn): Likewise.
17546 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
17547 Likewise for param.
17548 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
17550 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
17552 (arc_hazard): Likewise for both params.
17553 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
17554 checked casts to rtx_sequence * and uses of the insn method for
17556 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
17557 (arc_adjust_insn_length): Likewise for param "insn".
17558 (struct insn_length_parameters_s): Likewise for first param of
17559 "get_variants" callback field.
17560 (arc_get_insn_variants): Likewise for first param and local
17561 "inner". Replace a check of GET_CODE with a dyn_cast to
17562 rtx_sequence *, using methods for type-safety and clarity.
17563 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
17564 rtx_sequence * and uses of the insn method for type-safety when
17565 invoking arc_adjust_insn_length.
17566 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
17568 (arm_address_offset_is_imm): Likewise.
17569 (struct tune_params): Likewise for params 1 and 3 of the
17570 "sched_adjust_cost" callback field.
17571 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
17572 params 1 and 3 ("insn" and "dep").
17573 (xscale_sched_adjust_cost): Likewise.
17574 (fa726te_sched_adjust_cost): Likewise.
17575 (cortexa7_older_only): Likewise for param "insn".
17576 (cortexa7_younger): Likewise.
17577 (arm_attr_length_move_neon): Likewise.
17578 (arm_address_offset_is_imm): Likewise.
17579 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
17580 * config/avr/avr.c (avr_notice_update_cc): Likewise.
17581 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
17582 (workaround_speculation): Likewise for local "last_condjump".
17583 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
17584 (shadow_or_blockage_p): Likewise.
17585 (get_unit_reqs): Likewise.
17586 (get_unit_operand_masks): Likewise.
17587 (c6x_registers_update): Likewise.
17588 (returning_call_p): Likewise.
17589 (can_use_callp): Likewise.
17590 (convert_to_callp): Likewise.
17591 (find_last_same_clock): Likwise for local "t".
17592 (reorg_split_calls): Likewise for local "shadow".
17593 (hwloop_pattern_reg): Likewise for param "insn".
17594 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
17595 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
17596 (frv_extract_membar): Likewise.
17597 (frv_optimize_membar_local): Strengthen param "last_membar" from
17598 rtx * to rtx_insn **.
17599 (frv_optimize_membar_global): Strengthen param "membar" from rtx
17601 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
17603 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
17604 both params from rtx to rtx_insn *.
17605 (ia64_ld_address_bypass_p): Likewise.
17606 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
17608 (ia64_safe_type): Likewise.
17609 (group_barrier_needed): Likewise.
17610 (safe_group_barrier_needed): Likewise.
17611 (ia64_single_set): Likewise.
17612 (is_load_p): Likewise.
17613 (record_memory_reference): Likewise.
17614 (get_mode_no_for_insn): Likewise.
17615 (important_for_bundling_p): Likewise.
17616 (unknown_for_bundling_p): Likewise.
17617 (ia64_st_address_bypass_p): Likewise for both params.
17618 (ia64_ld_address_bypass_p): Likewise.
17619 (expand_vselect): Introduce new local rtx_insn * "insn", using it
17620 in place of rtx "x" after the emit_insn call.
17621 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
17622 Strengthen param from rtx to rtx_insn *.
17623 (ix86_agi_dependent): Likewise for both params.
17624 (ix86_attr_length_immediate_default): Likewise for param 1.
17625 (ix86_attr_length_address_default): Likewise for param.
17626 (ix86_attr_length_vex_default): Likewise for param 1.
17627 * config/i386/i386.c (ix86_attr_length_immediate_default):
17628 Likewise for param "insn".
17629 (ix86_attr_length_address_default): Likewise.
17630 (ix86_attr_length_vex_default): Likewise.
17631 (ix86_agi_dependent): Likewise for both params.
17632 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
17633 (vselect_insn): Likewise for this variable.
17634 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
17636 (m68k_sched_attr_opy_type): Likewise.
17637 * config/m68k/m68k.c (sched_get_operand): Likewise.
17638 (sched_attr_op_type): Likewise.
17639 (m68k_sched_attr_opx_type): Likewise.
17640 (m68k_sched_attr_opy_type): Likewise.
17641 (sched_get_reg_operand): Likewise.
17642 (sched_get_mem_operand): Likewise.
17643 (m68k_sched_address_bypass_p): Likewise for both params.
17644 (sched_get_indexed_address_scale): Likewise.
17645 (m68k_sched_indexed_address_bypass_p): Likewise.
17646 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
17647 (m68k_sched_indexed_address_bypass_p): Likewise.
17648 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
17649 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
17651 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
17652 params from rtx to rtx_insn *.
17653 (mips_fmadd_bypass): Likewise.
17654 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
17655 (mips_linked_madd_p): Likewise.
17656 (mips_macc_chains_last_hilo): Likewise for this variable.
17657 (mips_macc_chains_record): Likewise for param.
17658 (vr4130_last_insn): Likewise for this variable.
17659 (vr4130_swap_insns_p): Likewise for both params.
17660 (mips_ls2_variable_issue): Likewise for param.
17661 (mips_need_noat_wrapper_p): Likewise for param "insn".
17662 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
17663 in place of "x" after the emit_insn.
17664 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
17665 params from rtx to rtx_insn *.
17666 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
17667 (pa_combine_instructions): Introduce local "par" for result of
17668 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
17670 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
17671 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
17672 (rl78_alloc_physical_registers_op1): Likewise.
17673 (rl78_alloc_physical_registers_op2): Likewise.
17674 (rl78_alloc_physical_registers_ro1): Likewise.
17675 (rl78_alloc_physical_registers_cmp): Likewise.
17676 (rl78_alloc_physical_registers_umul): Likewise.
17677 (rl78_alloc_address_registers_macax): Likewise.
17678 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
17679 * config/s390/predicates.md (execute_operation): Likewise for
17681 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
17683 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
17684 (addr_generation_dependency_p): Likewise for param "insn".
17685 (s390_agen_dep_p): Likewise for both params.
17686 (s390_fpload_toreg): Likewise for param "insn".
17687 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
17688 * config/sh/sh.c (sh_loop_align): Likewise for param and local
17690 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
17691 * config/sh/sh_treg_combine.cc
17692 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
17694 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
17695 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
17696 "and_insn", "load", "shift".
17697 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
17699 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
17700 for XEXP (note, 0) of the REG_CC_SETTER note.
17701 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
17702 rtx_insn *, eliminating a checked cast made redundant by this.
17703 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
17705 * genattr.c (main): When writing out the prototype to
17706 const_num_delay_slots, strengthen the param from rtx to
17708 * genattrtab.c (write_const_num_delay_slots): Likewise when
17709 writing out the implementation of const_num_delay_slots.
17710 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
17711 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
17712 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
17713 favor of new rtx locals "src" and "set" and new local rtx_insn *
17715 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
17717 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
17718 locals "cond", "if_then_else", "set" and new rtx_insn * locals
17720 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
17721 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
17722 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
17723 the top-level scope, replacing with new more tightly-scoped rtx
17724 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
17725 "new_insn", "copy_of_insn_b", and make local rtx "set" more
17727 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
17729 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
17731 (ira_setup_alts): Likewise for param "insn".
17732 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
17733 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
17735 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
17736 new more-tightly scoped rtx locals "add3_insn", "insn",
17737 "add2_insn" and rtx_insn * "move_insn".
17738 * postreload-gcse.c (eliminate_partially_redundant_load): Add
17739 checked cast on result of gen_move_insn when invoking
17741 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
17743 (verify_changes): Add a checked cast on "object" when invoking
17745 (extract_insn_cached): Strengthen param "insn" from rtx to
17747 (extract_constrain_insn_cached): Likewise.
17748 (extract_insn): Likewise.
17749 * recog.h (insn_invalid_p): Likewise for param 1.
17750 (recog_memoized): Likewise for param.
17751 (extract_insn): Likewise.
17752 (extract_constrain_insn_cached): Likewise.
17753 (extract_insn_cached): Likewise.
17754 * reload.c (can_reload_into): Likewise for local "test_insn".
17755 * reload.h (cleanup_subreg_operands): Likewise for param.
17756 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
17757 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
17758 result of emit_insn. Remove a checked cast made redundant by this
17760 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
17762 * sel-sched.c (get_reg_class): Likewise.
17764 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
17765 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
17767 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
17768 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
17770 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
17772 2014-09-09 David Malcolm <dmalcolm@redhat.com>
17774 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
17775 const rtx_insn *, and from rtx to rtx_insn * for the other
17776 overloaded variant.
17777 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
17778 INSN_LOCATION, since we know INSN_P holds.
17779 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
17780 (insn_file): Likewise.
17781 (insn_scope): Likewise.
17782 (insn_location): Likewise.
17784 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
17785 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
17786 for the result of gen_load_const_gp.
17787 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
17788 param from rtx to rtx_insn *.
17789 * config/rs6000/rs6000.c (output_call): Likewise.
17790 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
17791 introducing a checked cast to rtx_sequence * and use of the insn
17793 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
17794 from rtx to rtx_insn *.
17795 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
17796 (insn_line): Likewise.
17797 (insn_file): Likewise.
17798 (insn_location): Likewise.
17799 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
17800 from rtx to rtx_insn *.
17801 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
17802 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
17803 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
17804 via a checked cast.
17805 * reorg.c (relax_delay_slots): Strengthen locals named "after"
17806 from rtx to rtx_insn *; use methods of "pat" for type-safety.
17808 2014-09-09 David Malcolm <dmalcolm@redhat.com>
17810 * combine.c (try_combine): Eliminate checked cast on result of
17812 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
17813 autogenerated one by strengthening the return type and params 2 and 3
17814 from rtx to rtx_insn *, and by naming the params.
17815 * gengenrtl.c (special_rtx): Add INSN to those that are
17817 * rtl.h (gen_rtx_INSN): New prototype.
17819 2014-09-09 David Malcolm <dmalcolm@redhat.com>
17821 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
17823 (no_equiv): Likewise.
17824 (update_equiv_regs): Likewise.
17825 (setup_reg_equiv): Likewise. Strengthen locals "elem",
17826 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
17827 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
17829 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
17830 from rtx to rtx_insn_list *.
17831 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
17832 rtx_insn_list * and use methods for clarity and typesafety.
17833 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
17835 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
17836 redundant check on INSN_P (insns): this cannot hold, as "insns" is
17837 an INSN_LIST, not an insn.
17838 (reverse_equiv_p): Strengthen local "insns" from rtx to
17839 rtx_insn_list * and use methods for clarity and typesafety.
17840 (contains_reloaded_insn_p): Likewise for local "list".
17842 2014-09-09 Jiong Wang <jiong.wang@arm.com>
17844 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
17845 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
17846 (arm_builtin_vectorized_function): Likewise.
17847 * config/arm/arm_neon_builtins.def: New macro for copysignf.
17848 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
17850 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
17852 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
17853 * builtins.h (default_target_builtins): Likewise.
17854 * gcse.h (default_target_gcse): Likewise.
17855 * target-globals.h (target_globals): Add a destructor. Convert
17856 void-pointer fields back to their real type and change from
17857 GTY((atomic)) to GTY((skip)).
17858 (restore_target_globals): Remove casts accordingly.
17859 * target-globals.c (save_target_globals): Use XCNEW rather than
17860 ggc_internal_cleared_alloc to allocate non-GC structures.
17861 Use ggc_cleared_alloc to allocate the target_globals structure
17863 (target_globals::~target_globals): Define.
17865 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17867 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
17868 mnemonic instead of fldmfdd.
17869 * config/arm/arm.c (vfp_output_fstmd): Rename to...
17870 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
17871 Output vpush when address register is SP.
17872 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
17873 (vfp_output_vstmd): ... This.
17874 * config/arm/vfp.md (push_multi_vfp): Update call to
17877 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17879 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
17881 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17883 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
17884 (*sqrtdf2_vfp): Likewise.
17885 (*cmpsf_vfp): Likewise.
17886 (*cmpsf_trap_vfp): Likewise.
17887 (*cmpdf_vfp): Likewise.
17888 (*cmpdf_trap_vfp): Likewise.
17890 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17892 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
17893 (*truncdfsf2_vfp): Likewise.
17894 (*truncsisf2_vfp): Likewise.
17895 (*truncsidf2_vfp): Likewise.
17896 (fixuns_truncsfsi2): Likewise.
17897 (fixuns_truncdfsi2): Likewise.
17898 (*floatsisf2_vfp): Likewise.
17899 (*floatsidf2_vfp): Likewise.
17900 (floatunssisf2): Likewise.
17901 (floatunssidf2): Likewise.
17903 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17905 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
17906 (*muldf3_vfp): Likewise.
17907 (*mulsf3negsf_vfp): Likewise.
17908 (*muldf3negdf_vfp): Likewise.
17909 (*mulsf3addsf_vfp): Likewise.
17910 (*muldf3adddf_vfp): Likewise.
17911 (*mulsf3subsf_vfp): Likewise.
17912 (*muldf3subdf_vfp): Likewise.
17913 (*mulsf3negsfaddsf_vfp): Likewise.
17914 (*fmuldf3negdfadddf_vfp): Likewise.
17915 (*mulsf3negsfsubsf_vfp): Likewise.
17916 (*muldf3negdfsubdf_vfp): Likewise.
17918 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17920 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
17921 (*absdf2_vfp): Likewise.
17922 (*negsf2_vfp): Likewise.
17923 (*negdf2_vfp): Likewise.
17924 (*addsf3_vfp): Likewise.
17925 (*adddf3_vfp): Likewise.
17926 (*subsf3_vfp): Likewise.
17927 (*subdf3_vfp): Likewise.
17928 (*divsf3_vfp): Likewise.
17929 (*divdf3_vfp): Likewise.
17931 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17933 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
17935 (arm_print_operand): Don't convert real values to decimal
17936 representation in default case.
17937 (fp_immediate_constant): Delete.
17938 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
17939 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
17941 (*thumb2_movsi_vfp): Likewise.
17942 (*movdi_vfp): Likewise.
17943 (*movdi_vfp_cortexa8): Likewise.
17944 (*movhf_vfp_neon): Likewise.
17945 (*movhf_vfp): Likewise.
17946 (*movsf_vfp): Likewise.
17947 (*thumb2_movsf_vfp): Likewise.
17948 (*movdf_vfp): Likewise.
17949 (*thumb2_movdf_vfp): Likewise.
17950 (*movsfcc_vfp): Likewise.
17951 (*thumb2_movsfcc_vfp): Likewise.
17952 (*movdfcc_vfp): Likewise.
17953 (*thumb2_movdfcc_vfp): Likewise.
17955 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
17957 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
17958 (-mtune): Likewise.
17961 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17964 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
17965 Use qualifier_immediate for last operand. Rename to...
17966 (aarch64_types_ternop_lane_qualifiers): ... This.
17967 (TYPES_QUADOP): Rename to...
17968 (TYPES_TERNOP_LANE): ... This.
17969 (aarch64_simd_expand_args): Return const0_rtx when encountering user
17970 error. Change return of 0 to return of NULL_RTX.
17971 (aarch64_crc32_expand_builtin): Likewise.
17972 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
17973 ICE when expanding unknown builtin.
17974 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
17975 TERNOP_LANE qualifiers.
17976 (sqdmlsl_lane): Likewise.
17977 (sqdmlal_laneq): Likewise.
17978 (sqdmlsl_laneq): Likewise.
17979 (sqdmlal2_lane): Likewise.
17980 (sqdmlsl2_lane): Likewise.
17981 (sqdmlal2_laneq): Likewise.
17982 (sqdmlsl2_laneq): Likewise.
17984 2014-09-09 Nick Clifton <nickc@redhat.com>
17986 * doc/invoke.texi (Optimization Options): Add missing @gol to the
17988 (S/390 and zSeries Options): Remove superfluous word from the
17989 description of the -mhotpatch option.
17991 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
17993 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
17994 * ira.c: #include "shrink-wrap.h"
17995 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
17996 * ifcvt.c: #include "shrink-wrap.h"
17997 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
17999 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
18001 * common/config/picochip/picochip-common.c: Remove.
18002 * config.gcc: Remove support for picochip.
18003 * config/picochip/constraints.md: Remove.
18004 * config/picochip/dfa_space.md: Remove.
18005 * config/picochip/dfa_speed.md: Remove.
18006 * config/picochip/picochip-protos.h: Remove.
18007 * config/picochip/picochip.c: Remove.
18008 * config/picochip/picochip.h: Remove.
18009 * config/picochip/picochip.md: Remove.
18010 * config/picochip/picochip.opt: Remove.
18011 * config/picochip/predicates.md: Remove.
18012 * config/picochip/t-picochip: Remove.
18013 * doc/md.texi: Don't document picochi.
18015 2014-09-08 David Malcolm <dmalcolm@redhat.com>
18017 * basic-block.h (control_flow_insn_p): Strengthen param from
18018 const_rtx to const rtx_insn *.
18019 * cfgbuild.c (control_flow_insn_p): Likewise.
18021 2014-09-08 David Malcolm <dmalcolm@redhat.com>
18023 * gcse.c (modify_mem_list): Strengthen this variable from
18024 vec<rtx> * to vec<rtx_insn *> *.
18025 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
18027 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
18028 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
18029 (record_last_mem_set_info): Strengthen param "insn" from rtx to
18031 (record_last_set_info): Likewise for local "last_set_insn".
18033 2014-09-08 DJ Delorie <dj@redhat.com>
18035 * doc/invoke.texi (MSP430 Options): Add -minrt.
18037 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18039 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
18040 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
18041 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
18043 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
18045 (adjust_splat): New function.
18046 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
18047 (dump_swap_insn_table): Add case for SH_SPLAT.
18049 2014-09-08 Richard Biener <rguenther@suse.de>
18052 * tree-inline.c (copy_loops): The source loop header should
18053 always be non-NULL.
18054 (tree_function_versioning): If loops need fixup after removing
18055 unreachable blocks fix them.
18056 * omp-low.c (simd_clone_adjust): Do not add incr block to
18057 loop under construction.
18059 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
18061 * config/aarch64/aarch64-builtins.c
18062 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
18064 2014-09-08 Joseph Myers <joseph@codesourcery.com>
18066 * config/i386/cygming.h (TF_SIZE): Remove.
18067 * config/i386/darwin.h (TF_SIZE): Remove.
18068 * config/i386/dragonfly.h (TF_SIZE): Remove.
18069 * config/i386/freebsd.h (TF_SIZE): Remove.
18070 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
18071 * config/i386/openbsdelf.h (TF_SIZE): Remove.
18072 * config/i386/sol2.h (TF_SIZE): Remove.
18073 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
18074 * config/ia64/linux.h (TF_SIZE): Remove.
18075 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
18076 * doc/tm.texi: Regenerate.
18077 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
18079 2014-09-08 Joseph Myers <joseph@codesourcery.com>
18081 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
18083 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
18085 * doc/tm.texi: Regenerate.
18086 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
18088 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
18089 * config/cris/cris.h (__make_dp): Remove.
18091 2014-09-08 Richard Biener <rguenther@suse.de>
18094 * cfgloop.c (mark_loop_for_removal): Track former header
18096 * cfgloop.h (struct loop): Add former_header member unconditionally.
18097 * loop-init.c (fix_loop_structure): Enable bogus loop removal
18098 diagnostic unconditionally.
18100 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
18103 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
18104 constraint for operand0 and remove write only modifier from operand3.
18106 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
18108 PR rtl-optimization/62208
18109 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
18110 rather than const0_rtx in eq/ne-xor simplifications.
18112 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
18114 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
18115 (arc_output_mi_thunk): Likewise.
18117 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
18118 arguments to silence bogus warning.
18120 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
18122 PR middle-end/63171
18123 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
18125 2014-09-06 Tom de Vries <tom@codesourcery.com>
18127 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
18128 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
18129 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
18131 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
18134 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
18135 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
18137 2014-09-05 Easwaran Raman <eraman@google.com>
18139 PR rtl-optimization/62146
18140 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
18141 hoisted instruction unconditional.
18143 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
18146 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
18147 Do not allow any_mask_operand for operands[2].
18148 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
18150 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18152 * config/arc/arc.c (arc_print_operand): Use insn method of
18153 final_sequence for type-safety.
18154 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
18155 "insn" from rtx to rtx_insn *.
18156 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
18157 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
18158 Likewise for locals "branch", "label".
18159 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
18160 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
18161 (same_cmp_following_p): Likewise for locals "i2", "i3".
18162 * config/sh/sh_optimize_sett_clrt.cc
18163 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
18164 param "cbranch_insn".
18165 * function.c (convert_jumps_to_returns): Likewis for local "jump".
18166 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
18167 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
18169 (condjump_p): Likewise.
18170 (condjump_in_parallel_p): Likewise.
18171 (pc_set): Likewise.
18172 (any_uncondjump_p): Likewise.
18173 (any_condjump_p): Likewise.
18174 (condjump_label): Likewise.
18175 (returnjump_p): Strengthen param "insn" from rtx to
18177 (onlyjump_p): Strengthen param "insn" from const_rtx to
18179 (jump_to_label_p): Likewise.
18180 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
18181 (invert_jump): Likewise.
18182 * reorg.c (simplejump_or_return_p): Add checked cast when calling
18184 (get_jump_flags): Strengthen param "insn" from rtx to
18186 (get_branch_condition): Likewise.
18187 (condition_dominates_p): Likewise.
18188 (make_return_insns): Move declaration of local "pat" earlier, to
18189 after we've handled NONJUMP_INSN_P and non-sequences, using its
18190 methods to simplify the code and for type-safety.
18191 * rtl.h (find_constant_src): Strengthen param from const_rtx to
18193 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
18194 (condjump_p): Strengthen param from const_rtx to
18196 (any_condjump_p): Likewise.
18197 (any_uncondjump_p): Likewise.
18198 (pc_set): Likewise.
18199 (condjump_label): Likewise.
18200 (simplejump_p): Likewise.
18201 (returnjump_p): Likewise.
18202 (onlyjump_p): Likewise.
18203 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
18204 (invert_jump): Likewise.
18205 (condjump_in_parallel_p): Strengthen param from const_rtx to
18207 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
18208 to const rtx_insn *.
18209 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
18210 to const rtx_insn *.
18211 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
18213 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18215 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
18216 above the conditional, and convert the check on GET_CODE to a
18217 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
18218 the conditional. Simplify the conditional by using methods of
18221 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18223 * haifa-sched.c (check_clobbered_conditions): Strengthen local
18224 "link" from rtx to rtx_insn_list *, and use its methods for
18225 clarity and type-safety.
18226 (toggle_cancelled_flags): Likewise.
18227 (restore_last_backtrack_point): Likewise.
18228 (queue_to_ready): Use insn method of "link" in one place.
18229 (schedule_block): Strengthen local "link" from rtx to
18230 rtx_insn_list *, and use its methods for clarity and type-safety.
18232 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18234 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
18235 param "insn" from const_rtx to const rtx_insn *.
18236 (sched_get_reverse_condition_uncached): Likewise.
18237 (sched_get_condition_with_rev): Likewise.
18238 (sched_has_condition_p): Likewise.
18239 (sched_insns_conditions_mutex_p): Likewise for both params.
18240 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
18241 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
18242 (setup_insn_reg_uses): Move local "list" to be more tightly
18243 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
18244 its methods for clarity and type-safety.
18245 (sched_analyze_1): Strengthen local "pending" from rtx to
18246 rtx_insn_list *, and local "pending_mem" from rtx to
18247 rtx_expr_list *. Use methods of each for clarity and type-safety.
18248 (sched_analyze_2): Likewise.
18249 (sched_analyze_insn): Likewise.
18251 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
18252 param from const_rtx to const rtx_insn *.
18253 (sched_insns_conditions_mutex_p): Likewise for both params.
18254 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
18257 * system.h (CONST_CAST_RTX_INSN): New macro.
18259 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18261 * recog.c (peep2_attempt): Strengthen return type from rtx to
18263 (peep2_update_life): Likewise for params "last", "prev", removing
18264 a checked cast made redundant by this.
18265 (peephole2_optimize): Likewise for local "last".
18267 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18269 * basic-block.h (set_block_for_insn): Eliminate this macro in
18271 * rtl.h (set_block_for_insn): New inline function, imposing the
18272 requirement that the "insn" param is an rtx_insn *.
18274 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18276 * caller-save.c (setup_save_areas): Strengthen local "insn" from
18278 * final.c (get_call_reg_set_usage): Likewise for first param,
18279 eliminating a checked cast.
18280 * regs.h (get_call_reg_set_usage): Likewise for first param.
18281 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
18282 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
18283 cast, replacing references to "x" with "call_insn" where
18285 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
18286 rtx_insn *, adding a checked cast.
18288 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18290 * output.h (final_scan_insn): Strengthen first param from rtx to
18293 * final.c (final_scan_insn): Likewise, renaming it back from
18294 "uncast_insn" to "insn", eliminating the checked cast.
18296 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
18297 "vec" with an rtx_sequence * "seq", taking a copy of
18298 "final_sequence", and using methods of "seq" for clarity, and for
18299 type-safety in the calls to final_scan_insn.
18300 * config/mips/mips.c (mips_output_conditional_branch): Use methods
18301 of "final_sequence" for clarity, and for type-safety in the call to
18303 * config/sh/sh.c (print_slot): Strengthen param from rtx to
18304 rtx_sequence * and rename from "insn" to "seq".
18306 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18308 * jump.c (delete_related_insns): Introduce a new local "table" by
18309 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
18310 get_labels method of "table" to simplify access to the labels in
18313 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18315 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
18316 f_minmaxs, f_minmaxd types.
18318 2014-09-05 Richard Biener <rguenther@suse.de>
18320 * cfgloop.c (mark_loop_for_removal): Record former header
18321 when ENABLE_CHECKING.
18322 * cfgloop.h (strut loop): Add former_header member when
18324 * loop-init.c (fix_loop_structure): Sanity check loops
18325 marked for removal if they re-appeared.
18327 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18329 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
18330 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
18332 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
18333 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
18334 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
18335 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
18336 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
18337 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
18338 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
18339 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
18340 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
18341 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
18342 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
18343 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
18344 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
18345 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
18346 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
18347 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
18348 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
18349 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
18350 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
18351 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
18352 with int{32,16,8}_t.
18354 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18356 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
18357 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
18358 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
18359 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
18360 Remove temporary __asm__ and reimplement.
18362 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18364 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
18365 handling cmge, cmgt, cmeq, cmtst.
18367 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
18368 cmlt, cmgeu, cmgtu, cmtst): Remove.
18370 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
18371 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
18372 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
18373 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
18375 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18377 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
18378 TYPES_TST): Define.
18379 (aarch64_fold_builtin): Update pattern for cmtst.
18381 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
18384 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
18386 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
18387 Switch operands, separate out more cases, refactor.
18389 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
18391 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
18392 argument; rename old version to...
18393 (aarch64_const_vec_all_same_in_range_p): ...this.
18394 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
18396 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
18398 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18400 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
18401 Remove qualifier_const_pointer, update comment.
18403 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18405 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
18407 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18409 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
18410 varargs with pointer parameter.
18411 (aarch64_simd_expand_builtin): pass pointer into previous.
18413 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18415 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
18418 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18420 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
18421 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
18422 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
18423 Replace temporary asm with call to builtin.
18424 (vrbit_p8, vrbitq_p8): New functions.
18426 2014-09-05 Richard Biener <rguenther@suse.de>
18428 * cfgloop.c (mark_loop_for_removal): New function.
18429 * cfgloop.h (mark_loop_for_removal): Declare.
18430 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
18431 (merge_blocks): Likewise.
18432 (duplicate_block): Likewise.
18433 * except.c (sjlj_emit_dispatch_table): Likewise.
18434 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
18435 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
18436 (thread_through_loop_header): Likewise.
18438 2014-09-05 Richard Biener <rguenther@suse.de>
18440 PR middle-end/63148
18441 * fold-const.c (try_move_mult_to_index): Remove.
18442 (fold_binary_loc): Do not call it.
18443 * tree-data-ref.c (dr_analyze_indices): Strip conversions
18444 from the base object again.
18446 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
18448 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
18451 2014-09-05 Bin Cheng <bin.cheng@arm.com>
18454 * config/arm/arm.md (setmem): New pattern.
18455 * config/arm/arm-protos.h (struct tune_params): New fields.
18456 (arm_gen_setmem): New prototype.
18457 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
18458 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
18459 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
18460 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
18461 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
18462 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
18463 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
18464 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
18465 (arm_const_inline_cost): New function.
18466 (arm_block_set_max_insns): New function.
18467 (arm_block_set_non_vect_profit_p): New function.
18468 (arm_block_set_vect_profit_p): New function.
18469 (arm_block_set_unaligned_vect): New function.
18470 (arm_block_set_aligned_vect): New function.
18471 (arm_block_set_unaligned_non_vect): New function.
18472 (arm_block_set_aligned_non_vect): New function.
18473 (arm_block_set_vect, arm_gen_setmem): New functions.
18475 2014-09-05 Bin Cheng <bin.cheng@arm.com>
18477 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
18479 2014-09-05 Bin Cheng <bin.cheng@arm.com>
18481 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
18483 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
18485 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
18487 * valtrack.h: Adjust.
18489 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
18491 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
18493 (emit_jump_insn_before_noloc): Likewise.
18494 (emit_call_insn_before_noloc): Likewise.
18495 (emit_label_before): Likewise.
18496 (emit_label_after): Likewise.
18497 (emit_insn_before_setloc): Likewise.
18498 (emit_jump_insn_before_setloc): Likewise.
18499 (emit_call_insn_before_setloc): Likewise.
18500 (emit_call_insn_before): Likewise.
18503 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18505 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
18506 rtx_insn *, eliminating a checked cast.
18508 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18510 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
18511 const_rtx to const rtx_insn *.
18512 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
18515 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18517 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
18518 fixup_args_size_notes.
18519 * expr.c (fixup_args_size_notes): Strengthen first two params from
18520 rtx to rtx_insn *, eliminating a checked cast.
18521 * rtl.h (fixup_args_size_notes): Strengthen first two params from
18524 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18526 * haifa-sched.c (get_ready_element): Strengthen return type from
18528 * sched-int.h (get_ready_element): Likewise.
18530 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
18533 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
18534 indexed_or_indirect_operand instead of memory_operand.
18535 (floatsi<mode>2_lfiwzx_mem): Ditto.
18537 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
18539 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
18540 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
18541 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
18543 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
18545 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
18547 (get_last_nonnote_insn): Likewise.
18548 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
18549 * resource.c (find_basic_block): Likewise.
18551 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
18554 2014-09-04 David Malcolm <dmalcolm@redhat.com>
18556 * genattr.c (main): Within the prototype of insn_latency written
18557 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
18558 * genautomata.c (output_internal_maximal_insn_latency_func):
18559 Within the implementation of insn_latency written out to
18560 insn-automata.c, strengthen both params from rtx to rtx_insn *,
18561 eliminating a pair of checked casts.
18563 2014-09-04 David Malcolm <dmalcolm@redhat.com>
18565 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
18568 * rtl.h (eh_returnjump_p): Likewise.
18570 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
18572 * Makefile.in (TAGS): Handle constructs in timevar.def.
18574 2014-09-04 Guozhi Wei <carrot@google.com>
18577 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
18578 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
18579 it into two patterns.
18580 (move_lo_quad_internal_be_<mode>): Likewise.
18582 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
18584 * doc/options.texi: Document that Var and Init are required if CPP
18586 * optc-gen.awk: Require Var and Init if CPP is given.
18587 * common.opt (Wpedantic): Use Init.
18589 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18591 * config/rs6000/rs6000.c (special_handling_values): Add
18593 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
18594 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
18595 as swappable with special handling SH_EXTRACT. Remove
18596 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
18598 (adjust_extract): New function.
18599 (handle_special_swappables): Add default to case statement; add
18600 case for SH_EXTRACT that calls adjust_extract.
18601 (dump_swap_insn_table): Handle SH_EXTRACT.
18603 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18605 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
18606 selection of 0th memory doubleword, regardless of endianness.
18608 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
18610 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
18612 2014-09-04 Alan Modra <amodra@gmail.com>
18615 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
18618 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
18620 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
18621 * targhooks.c (default_dwarf_frame_reg_mode): New function.
18622 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
18623 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
18624 * doc/tm.texi: Regenerate.
18625 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
18626 selection logic to default_dwarf_frame_reg_mode.
18628 2014-09-03 Marek Polacek <polacek@redhat.com>
18630 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
18633 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
18635 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
18636 the automodified register.
18638 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
18640 * output.h (get_some_local_dynamic_name): Declare.
18641 * final.c (some_local_dynamic_name): New variable.
18642 (get_some_local_dynamic_name): New function.
18643 (final_end_function): Clear some_local_dynamic_name.
18644 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
18645 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
18646 (print_operand): Report an error if '%&' is used inappropriately.
18647 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
18648 (get_some_local_dynamic_name_1): Delete.
18649 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
18650 (rs6000_get_some_local_dynamic_name): Delete.
18651 (rs6000_get_some_local_dynamic_name_1): Delete.
18652 (print_operand): Report an error if '%&' is used inappropriately.
18653 * config/s390/s390.c (machine_function): Remove some_ld_name.
18654 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
18655 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
18656 * config/sparc/sparc.c: Include rtl-iter.h.
18657 (machine_function): Remove some_ld_name.
18658 (sparc_print_operand): Report an error if '%&' is used inappropriately.
18659 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
18661 2014-09-03 Richard Henderson <rth@redhat.com>
18663 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
18664 (aarch64_popwb_pair_reg): Remove.
18665 (aarch64_set_frame_expr): Remove.
18666 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
18667 the restore ops performed by the insns generated.
18668 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
18669 insn. Perform the calls_eh_return addition later; do not attempt to
18670 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
18671 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
18672 special markup at all. Load cfun->machine->frame.hard_fp_offset
18673 into a local variable.
18674 (aarch64_frame_pointer_required): Don't check calls_alloca.
18676 2014-09-03 Richard Biener <rguenther@suse.de>
18678 * opts.c (default_options_optimization): Adjust
18679 max-combine-insns to 2 for -Og.
18681 2014-09-03 Martin Jambor <mjambor@suse.cz>
18684 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
18685 pass-trough jump functions correctly.
18687 2014-09-03 Martin Jambor <mjambor@suse.cz>
18690 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
18691 created replacements in ascending order of offsets.
18692 (known_aggs_to_agg_replacement_list): Likewise.
18694 2014-09-03 Martin Liska <mliska@suse.cz>
18696 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
18697 is set to set uninitialized value for vnresult.
18699 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18701 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
18702 for TARGET_MUST_PASS_IN_STACK.
18704 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18706 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
18707 for TARGET_ARG_PARTIAL_BYTES.
18709 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18711 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
18712 instructions for varargs implementation.
18713 (nds32_expand_epilogue): Emit stack adjustment instructions for
18714 varargs implementation.
18716 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18718 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
18719 optimization detection.
18721 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18723 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
18725 (nds32_function_arg_advance): Deal with nameless arguments.
18726 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
18727 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
18728 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
18730 2014-09-03 Richard Biener <rguenther@suse.de>
18732 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
18733 (struct bb_bitmap_sets): Remove deferred member.
18734 (BB_DEFERRED): Remove.
18735 (defer_or_phi_translate_block): Remove.
18736 (compute_antic_aux): Remove deferring of blocks, assert
18737 proper iteration order.
18738 (compute_antic): Do not set BB_DEFERRED.
18739 (eliminate): Allocate el_avail of proper size initially.
18741 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18743 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
18744 according to the value of crtl->args.pretend_args_size.
18746 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18748 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
18749 varargs information.
18751 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18753 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
18754 implementation for TARGET_SETUP_INCOMING_VARARGS.
18755 (nds32_strict_argument_naming): Refine comment.
18756 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
18757 Define for future implementation.
18759 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
18761 * config/i386/adxintrin.h (_subborrow_u32): New.
18762 (_addcarry_u32): Ditto.
18763 (_subborrow_u64): Ditto.
18764 (_addcarry_u64): Ditto.
18765 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
18766 IX86_BUILTIN_SBB64.
18767 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
18768 __builtin_ia32_sbb_u64
18770 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18772 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
18773 GPR-specific stuff.
18774 (nds32_function_arg_advance): Likewise.
18775 (nds32_init_cumulative_args): Likewise.
18776 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
18777 (NDS32_FIRST_GPR_REGNUM): Define.
18778 (NDS32_LAST_GPR_REGNUM): Define.
18779 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
18780 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
18781 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
18782 (machine_function): Use GRP-specific stuff.
18784 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18786 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
18787 (nds32_expand_epilogue): Likewise.
18788 (nds32_expand_prologue_v3push): Likewise.
18789 (nds32_expand_epilogue_v3pop): Likewise.
18791 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18793 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
18794 v3push/v3pop for variadic function.
18795 * config/nds32/nds32.md (prologue, epilogue): Likewise.
18797 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18799 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
18800 Check rtx for varargs implementation.
18801 (nds32_output_stack_pop): Likewise.
18802 * config/nds32/nds32-protos.h: Have a rtx argument for
18803 nds32_output_stack_push and nds32_output_stack_pop.
18804 * config/nds32/nds32.md: Likewise.
18806 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18808 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
18809 to check if FUNC is an interrupt service routine.
18810 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
18812 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18814 * config/nds32/nds32.h (machine_function): Add some fields for variadic
18815 arguments implementation.
18817 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18819 * config/nds32/nds32-predicates.c
18820 (nds32_valid_stack_push_pop): Rename to ...
18821 (nds32_valid_stack_push_pop_p): ... this.
18822 * config/nds32/nds32-protos.h: Likewise.
18823 * config/nds32/predicates.md: Likewise.
18825 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18827 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
18828 (nds32_emit_stack_v3push): ... this.
18829 (nds32_gen_stack_v3pop): Rename to ...
18830 (nds32_emit_stack_v3pop): ... this and consider CFA restore
18833 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18835 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
18836 (nds32_emit_stack_push_multiple): ... this.
18837 (nds32_gen_stack_pop_multiple): Rename to ...
18838 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
18841 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
18844 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
18845 and add a second splitter to handle the remaining cases.
18847 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18849 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
18851 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
18853 * cfgexpand.c (label_rtx_for_bb): Change type to
18854 hash_map<basic_block, rtx_code_label *> *.
18855 (expand_gimple_basic_block): Adjust.
18856 (pass_expand::execute): Likewise.
18858 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
18860 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
18861 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
18862 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
18863 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
18864 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
18865 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
18866 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
18869 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
18871 * alloc-pool.c: Include coretypes.h.
18872 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
18873 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
18874 hash_set instead of htab.
18875 * ggc-page.c (in_gc): New variable.
18876 (ggc_free): Do nothing if a collection is taking place.
18877 (ggc_collect): Set in_gc appropriately.
18878 * ggc.h (gt_ggc_mx(const char *)): New function.
18879 (gt_pch_nx(const char *)): Likewise.
18880 (gt_ggc_mx(int)): Likewise.
18881 (gt_pch_nx(int)): Likewise.
18882 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
18883 (hash_map::hash_entry::pch_nx): Likewise.
18884 (hash_map::hash_entry::pch_nx_helper): Likewise.
18885 (hash_map::hash_map): Adjust.
18886 (hash_map::create_ggc): New function.
18887 (gt_ggc_mx): Likewise.
18888 (gt_pch_nx): Likewise.
18889 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
18890 (default_hashset_traits::pch_nx): Likewise.
18891 (hash_set::hash_entry::ggc_mx): Likewise.
18892 (hash_set::hash_entry::pch_nx): Likewise.
18893 (hash_set::hash_entry::pch_nx_helper): Likewise.
18894 (hash_set::hash_set): Adjust.
18895 (hash_set::create_ggc): New function.
18896 (hash_set::elements): Likewise.
18897 (gt_ggc_mx): Likewise.
18898 (gt_pch_nx): Likewise.
18899 * hash-table.h (hash_table::hash_table): Adjust.
18900 (hash_table::m_ggc): New member.
18901 (hash_table::~hash_table): Adjust.
18902 (hash_table::expand): Likewise.
18903 (hash_table::empty): Likewise.
18904 (gt_ggc_mx): New function.
18905 (hashtab_entry_note_pointers): Likewise.
18906 (gt_pch_nx): Likewise.
18908 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18910 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
18911 built-in definition.
18912 (XVCVUXDDP_SCALE): Likewise.
18913 (XVCVDPSXDS_SCALE): Likewise.
18914 (XVCVDPUXDS_SCALE): Likewise.
18915 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
18916 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
18917 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
18918 VSX_BUILTIN_XVCVDPUXDS_SCALE.
18919 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
18921 * config/rs6000/rs6000.c (real.h): New include.
18922 (rs6000_scale_v2df): New function.
18923 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
18924 (UNSPEC_VSX_XVCVUXDDP): Likewise.
18925 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
18926 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
18927 (vsx_xvcvsxddp_scale): New define_expand.
18928 (vsx_xvcvsxddp): New define_insn.
18929 (vsx_xvcvuxddp_scale): New define_expand.
18930 (vsx_xvcvuxddp): New define_insn.
18931 (vsx_xvcvdpsxds_scale): New define_expand.
18932 (vsx_xvcvdpsxds): New define_insn.
18933 (vsx_xvcvdpuxds_scale): New define_expand.
18934 (vsx_xvcvdpuxds): New define_insn.
18935 * doc/extend.texi (vec_ctf): Add new prototypes.
18936 (vec_cts): Likewise.
18937 (vec_ctu): Likewise.
18938 (vec_splat): Likewise.
18939 (vec_div): Likewise.
18940 (vec_mul): Likewise.
18942 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18945 * config/arm/neon.md
18946 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
18947 <v_cmp_result>): New pattern.
18948 * config/arm/iterators.md (NEON_VCVT): New int iterator.
18949 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
18950 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
18951 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
18952 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
18953 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
18955 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18958 * config/arm/iterators.md (FIXUORS): New code iterator.
18959 (VCVT): New int iterator.
18960 (su_optab): New code attribute.
18962 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
18964 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18966 * config/aarch64/predicates.md (aarch64_comparison_operation):
18967 New special predicate.
18968 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
18969 aarch64_comparison_operation instead of matching an operator.
18970 Update operand numbers.
18971 (csinc3<mode>_insn): Likewise.
18972 (*csinv3<mode>_insn): Likewise.
18973 (*csneg3<mode>_insn): Likewise.
18974 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
18975 * config/aarch64/aarch64.c (aarch64_get_condition_code):
18976 Return -1 instead of aborting on invalid condition codes.
18977 (aarch64_print_operand): Update aarch64_get_condition_code callsites
18978 to assert that the returned condition code is valid.
18979 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
18981 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
18983 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
18984 tree.def, and gimple.def
18986 2014-09-02 Jakub Jelinek <jakub@redhat.com>
18987 Balaji V. Iyer <balaji.v.iyer@intel.com>
18988 Igor Zamyatin <igor.zamyatin@intel.com>
18990 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
18991 (__cilkrts_cilk_for_64): Likewise.
18992 * cilk-common.c (declare_cilk_for_builtin): New function.
18993 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
18994 __cilkrts_cilk_for_64 bultins.
18995 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
18997 (cilk_for_32_fndecl): New define.
18998 (cilk_for_64_fndecl): Likewise.
18999 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
19000 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
19001 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
19002 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
19003 GF_OMP_FOR_COMBINED_INTO.
19004 * gimplify.c (gimplify_scan_omp_clauses): Added
19005 OMP_CLAUSE__CILK_FOR_COUNT_ case.
19006 (gimplify_adjust_omp_clauses): Ditto.
19007 (gimplify_omp_for): Added CILK_FOR case.
19008 (gimplify_expr): Ditto.
19009 * omp-low.c: Include cilk.h.
19010 (extract_omp_for_data): Set appropriate kind for
19011 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
19012 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
19013 (create_omp_child_function_name): Added second argument to handle
19015 (cilk_for_check_loop_diff_type): New function.
19016 (expand_cilk_for_call): Likewise.
19017 (expand_cilk_for): Likewise.
19018 (create_omp_child_function): Set cilk_for_count; handle the cases when
19019 it is true; call create_omp_child_function_name with second argument.
19020 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
19021 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
19022 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
19023 * tree-nested.c (convert_nonlocal_omp_clauses): Added
19024 OMP_CLAUSE__CILK_FOR_COUNT_ case.
19025 (convert_local_omp_clauses): Ditto.
19026 * tree-pretty-print.c (dump_omp_clause): Added
19027 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
19028 (dump_generic_node): Added CILK_FOR case.
19029 * tree.c (omp_clause_num_ops): New element
19030 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
19031 (omp_clause_code_name): New element _Cilk_for_count_.
19032 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
19033 * tree.def: Add tree code for CILK_FOR.
19035 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19037 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
19038 (ppc403-compare): Add "exts with dot" case.
19039 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
19040 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
19041 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
19042 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
19043 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
19044 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
19045 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
19046 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
19047 cell-cmp-microcoded): Similarly.
19048 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
19049 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
19050 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
19051 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
19052 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
19053 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
19054 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
19055 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
19056 (power6-compare): Add "exts with dot" case.
19057 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
19058 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
19059 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
19061 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
19062 if avoiding Cell microcode.
19063 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
19064 (is_cracked_insn): Ditto.
19065 (insn_must_be_first_in_group): Ditto.
19066 * config/rs6000/rs6000.md (dot): Adjust comment.
19067 (cell_micro): Handle exts+dot.
19068 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
19069 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
19070 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
19071 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
19072 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
19073 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
19074 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
19076 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19078 * config/rs6000/rs6000.md (QHSI): Delete.
19079 (EXTQI, EXTHI, EXTSI): New mode iterators.
19080 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
19081 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
19082 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
19083 9 anonymous instructions, and 8 splitters): Delete.
19084 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
19085 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
19086 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
19087 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
19088 *zero_extendsi<mode>2_dot2): New.
19090 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19092 * config/rs6000/rs6000.md (any_extend): New code iterator.
19093 (u, su): New code attributes.
19094 (dmode, DMODE): New mode attributes.
19095 (<su>mul<mode>3_highpart): New.
19096 (*<su>mul<mode>3_highpart): New.
19097 (<su>mulsi3_highpart_le): New.
19098 (<su>muldi3_highpart_le): New.
19099 (<su>mulsi3_highpart_64): New.
19100 (<u>mul<mode><dmode>3): New.
19101 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
19102 splitters): Delete.
19103 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
19104 splitters): Delete.
19106 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19108 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
19109 *mulsi3_internal2, and two splitters): Delete.
19110 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
19112 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
19114 2014-09-02 Richard Biener <rguenther@suse.de>
19116 PR tree-optimization/62695
19117 * tree-ssa-structalias.c (find_func_clobbers): Add missing
19120 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
19123 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
19125 2014-09-01 Andi Kleen <ak@linux.intel.com>
19127 * file-find.c (add_prefix_begin): Add.
19128 (do_add_prefix): Rename from add_prefix with first argument.
19129 (add_prefix): Add new wrapper.
19130 * file-find.h (add_prefix_begin): Add.
19131 * gcc-ar.c (main): Support -B option.
19133 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
19135 * genemit.c: Include dumpfile.h.
19136 (gen_split): Print name of splitter function to dump file.
19138 2014-09-01 Richard Biener <rguenther@suse.de>
19140 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
19141 Use stack auto_vecs for constraint expressions.
19142 (find_func_aliases_for_call): Likewise.
19143 (find_func_aliases): Likewise.
19144 (find_func_clobbers): Likewise.
19146 2014-09-01 Richard Biener <rguenther@suse.de>
19148 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
19149 operands vector in most cases. Remove redundant code.
19151 2014-09-01 Olivier Hainque <hainque@adacore.com>
19153 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
19154 $WIND_BASE instead of designating a harcoded arbitrary home dir.
19155 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
19157 2014-09-01 Richard Biener <rguenther@suse.de>
19159 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
19160 copy_reference_ops_from_call, vn_nary_op_compute_hash,
19161 vn_reference_compute_hash, vn_reference_insert): Remove.
19162 (vn_reference_lookup_call): New function.
19163 * tree-ssa-sccvn.c (vn_reference_compute_hash,
19164 copy_reference_ops_from_ref, copy_reference_ops_from_call,
19165 vn_reference_insert, vn_nary_op_compute_hash): Make static.
19166 (create_reference_ops_from_call): Remove.
19167 (vn_reference_lookup_3): Properly update shared_lookup_references.
19168 (vn_reference_lookup_pieces): Assert that we updated
19169 shared_lookup_references properly.
19170 (vn_reference_lookup): Likewise.
19171 (vn_reference_lookup_call): New function.
19172 (visit_reference_op_call): Use it. Avoid re-building the
19174 (visit_reference_op_load): Remove redundant lookup.
19175 (visit_reference_op_store): Perform special tail-merging work
19176 only when possibly doing tail-merging.
19177 (visit_use): Likewise.
19178 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
19180 2014-09-01 Jakub Jelinek <jakub@redhat.com>
19183 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
19184 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
19185 (find_inc): Revert 2014-08-13 change.
19187 2014-09-01 Marek Polacek <polacek@redhat.com>
19189 PR middle-end/61903
19190 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
19191 Change the type of V to unsigned HOST_WIDE_INT.
19193 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
19195 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
19196 the size of byte markers.
19197 (do_shift_rotate): Fix confusion between host, target and marker byte
19199 (verify_symbolic_number_p): Likewise.
19200 (find_bswap_or_nop_1): Likewise.
19201 (find_bswap_or_nop): Likewise.
19203 2014-09-01 Olivier Hainque <hainque@adacore.com>
19205 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
19206 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
19208 2014-09-01 Jakub Jelinek <jakub@redhat.com>
19210 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
19211 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
19212 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
19214 2014-09-01 Yury Gribov <y.gribov@samsung.com>
19218 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
19219 (build_check_stmt): Likewise.
19220 (instrument_strlen_call): Likewise.
19221 (asan_expand_check_ifn): Likewise and fix types.
19222 (maybe_cast_to_ptrmode): New function.
19224 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
19226 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
19228 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
19230 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
19232 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
19234 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
19235 prefix to function labels when generating fast indirect calls.
19237 2014-08-30 David Malcolm <dmalcolm@redhat.com>
19241 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
19242 param back from rtx_insn * to rtx. Rename param from "label" to
19243 "label_or_return", reintroducing "label" as an rtx_insn * after
19244 we've ensured it's not a RETURN.
19245 (first_active_target_insn): Likewise for return type and param;
19246 add a checked cast to rtx_insn * once we've ensured "insn" is not
19248 (steal_delay_list_from_target): Convert param "pnew_thread" back
19249 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
19251 (own_thread_p): Convert param "thread" back from an rtx_insn * to
19252 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
19253 cast once we've established we're not dealing with a RETURN,
19254 renaming subsequent uses of "thread" to "thread_insn".
19255 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
19257 (follow_jumps): Convert return type and param "label" from
19258 rtx_insn * back to rtx. Move initialization of "value" to after
19259 the handling for ANY_RETURN_P, adding a checked cast there to
19260 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
19261 rename to "this_label_or_return", reintroducing "this_label" as
19262 an rtx_insn * once we've handled the case where it could be an
19264 (fill_slots_from_thread): Rename param "thread" to
19265 "thread_or_return", converting from an rtx_insn * back to an rtx.
19266 Reintroduce name "thread" as an rtx_insn * local with a checked
19267 cast once we've handled the case of it being an ANY_RETURN_P.
19268 Convert local "new_thread" from an rtx_insn * back to an rtx.
19269 Add a checked cast when assigning to "trial" from "new_thread".
19270 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
19271 checked cast to rtx_insn * from "new_thread" when invoking
19273 (fill_eager_delay_slots): Convert locals "target_label",
19274 "insn_at_target" from rtx_insn * back to rtx.
19275 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
19276 (relax_delay_slots): Convert locals "trial", "target_label" from
19277 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
19278 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
19279 invoking update_block.
19280 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
19281 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
19283 * resource.h (mark_target_live_regs): Undo erroneous conversion
19284 of second param of r214693, converting it back from rtx_insn * to
19285 rtx, since it could be a RETURN.
19287 * resource.c (find_dead_or_set_registers): Similarly, convert
19288 param "jump_target" back from an rtx_insn ** to an rtx *, as we
19289 could be writing back a RETURN. Rename local rtx_insn * "next" to
19290 "next_insn", and introduce "lab_or_return" as a local rtx,
19291 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
19292 (mark_target_live_regs): Undo erroneous conversion
19293 of second param of r214693, converting it back from rtx_insn * to
19294 rtx, since it could be a RETURN. Rename it from "target" to
19295 "target_maybe_return", reintroducing the name "target" as a local
19296 rtx_insn * with a checked cast, after we've handled the case of
19299 2014-08-29 DJ Delorie <dj@redhat.com>
19301 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
19302 pointer size up to a power of two.
19303 * defaults.h (DWARF2_ADDR_SIZE): Round up.
19304 (POINTER_SIZE_UNITS): New, rounded up value.
19305 * dwarf2asm.c (size_of_encoded_value): Use it.
19306 (dw2_output_indirect_constant_1): Likewise.
19307 * expmed.c (init_expmed_one_conv): We now know the sizes of
19309 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
19310 * optabs.c (expand_float): Use precision, not size.
19311 (expand_fix): Likewise.
19312 * simplify-rtx (simplify_unary_operation_1): Likewise.
19313 * tree-dfa.c (get_ref_base_and_extent): Likewise.
19314 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
19315 (default_assemble_integer) Likewise.
19316 (dump_tm_clone_pairs): Likewise.
19317 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
19318 * var-tracking.c (adjust_mems): Allow partial-int modes also.
19319 (prepare_call_arguments): Likewise.
19320 * stor-layout.c (finalize_type_size): Preserve precision.
19321 (layout_type): Use precision, not size.
19323 * expr.c (convert_move): If the target has an explicit converter,
19326 2014-08-29 David Malcolm <dmalcolm@redhat.com>
19328 * gdbinit.in: Skip various inline functions in rtl.h when
19331 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
19334 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
19336 2014-08-29 Richard Biener <rguenther@suse.de>
19338 PR tree-optimization/62291
19339 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
19340 exactly the vector size needed and use quick_push.
19341 (phi_translate_1): Adjust comment.
19342 (valid_in_sets): Remove block argument and remove pointless
19344 (dependent_clean): Adjust for removal of block argument.
19346 (compute_antic_aux): Likewise.
19347 (compute_partial_antic_aux): Likewise.
19349 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
19350 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19351 Anna Tikhonova <anna.tikhonova@intel.com>
19352 Ilya Tocar <ilya.tocar@intel.com>
19353 Andrey Turetskiy <andrey.turetskiy@intel.com>
19354 Ilya Verbin <ilya.verbin@intel.com>
19355 Kirill Yukhin <kirill.yukhin@intel.com>
19356 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19358 * config/i386/sse.md
19359 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
19360 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
19361 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
19362 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
19364 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
19365 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19366 Anna Tikhonova <anna.tikhonova@intel.com>
19367 Ilya Tocar <ilya.tocar@intel.com>
19368 Andrey Turetskiy <andrey.turetskiy@intel.com>
19369 Ilya Verbin <ilya.verbin@intel.com>
19370 Kirill Yukhin <kirill.yukhin@intel.com>
19371 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19373 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
19374 * config/i386/sse.md
19375 (define_mode_iterator VI4_128_8_256): New.
19376 (define_mode_iterator VI2_128_4_256): Ditto.
19377 (define_mode_iterator PMOV_DST_MODE): Rename into
19378 (define_mode_iterator PMOV_DST_MODE_1): this.
19379 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
19380 Use PMOV_DST_MODE_1 mode iterator.
19381 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
19383 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
19385 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
19386 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
19387 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
19388 (define_mode_iterator PMOV_DST_MODE_2): New.
19389 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
19390 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
19391 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
19393 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
19394 (define_mode_attr pmov_dst_3): Ditto.
19395 (define_mode_attr pmov_dst_zeroed_3): Ditto.
19396 (define_mode_attr pmov_suff_3): Ditto.
19397 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
19398 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
19399 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
19400 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
19401 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
19402 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
19403 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
19404 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
19405 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
19406 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
19407 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
19408 (define_mode_attr pmov_dst_4): Ditto.
19409 (define_mode_attr pmov_dst_zeroed_4): Ditto.
19410 (define_mode_attr pmov_suff_4): Ditto.
19411 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
19412 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
19413 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
19414 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
19415 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
19416 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
19417 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
19418 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
19419 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
19420 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
19421 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
19423 2014-08-29 Richard Biener <rguenther@suse.de>
19425 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
19426 NON_LVALUE_EXPR in gimple.
19428 2014-08-29 Richard Biener <rguenther@suse.de>
19430 PR middle-end/62292
19431 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
19432 from previous refactoring.
19433 (gimple_fold_builtin_strncpy): Likewise.
19435 2014-08-29 David Malcolm <dmalcolm@redhat.com>
19438 * function.c (assign_parm_setup_reg): Remove erroneous checked
19439 cast to rtx_insn * on result of gen_extend_insn in favor of
19440 introducing a new local rtx "pat".
19442 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
19444 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
19445 to silence warning.
19446 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
19448 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19450 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
19451 (next_insn): Likewise.
19452 * emit-rtl.c (next_insn): Likewise.
19453 (previous_insn): Likewise.
19454 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
19455 "insn" and "next" from rtx to rtx_insn *.
19456 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
19457 "insn", "insn1", "vliw_start", "prologue_end_note",
19458 "last_insn_in_packet".
19460 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19462 * shrink-wrap.h (active_insn_between): Strengthen both params from
19464 * function.c (active_insn_between): Likewise.
19466 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19468 * genattr.c (main): When writing out insn-attr.h, strengthen param
19469 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
19470 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
19471 writing out the definition of dfa_clear_single_insn_cache to the
19472 generated insn-automata.c
19474 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19476 * resource.h (clear_hashed_info_for_insn): Strengthen param from
19478 (incr_ticks_for_insn): Likewise.
19479 (init_resource_info): Likewise.
19481 * resource.c (init_resource_info): Likewise.
19482 (clear_hashed_info_for_insn): Likewise.
19483 (incr_ticks_for_insn): Likewise.
19485 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
19487 (steal_delay_list_from_target): Use methods of "seq".
19488 (try_merge_delay_insns): Use methods of "merged_insns".
19489 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
19490 (reorg_redirect_jump): Likewise for param "jump".
19492 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19494 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
19496 * config/s390/s390.c (s390_split_branches): Eliminate top-level
19497 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
19499 (s390_mainpool_finish): In three places, split out a local rtx
19500 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
19501 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
19502 and split another local rtx "insn" out into rtx "pat" and
19504 * config/sh/sh.c (output_branchy_insn): Rather than working
19505 directly on operands[9], introduce local rtx_code_label *
19506 variables named "lab" in two places, working on them, and then
19507 assigning them to operands[9], so that the intervening operations
19508 are known by the type system to be on insns.
19510 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19512 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
19515 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
19516 in invocation of INSN_HAS_LOCATION.
19518 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19520 * config/rs6000/altivec.h (vec_xl): New #define.
19521 (vec_xst): Likewise.
19522 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
19523 (XXSPLTD_V2DI): Likewise.
19524 (DIV_V2DI): Likewise.
19525 (UDIV_V2DI): Likewise.
19526 (MUL_V2DI): Likewise.
19527 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
19528 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
19529 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
19530 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
19531 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
19532 (UNSPEC_VSX_DIVSD): Likewise.
19533 (UNSPEC_VSX_DIVUD): Likewise.
19534 (UNSPEC_VSX_MULSD): Likewise.
19535 (vsx_mul_v2di): New insn-and-split.
19536 (vsx_div_v2di): Likewise.
19537 (vsx_udiv_v2di): Likewise.
19538 (vsx_xxspltd_<mode>): New insn.
19540 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19542 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
19544 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
19545 (NEXT_INSN): Likewise.
19546 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
19547 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
19549 (no_labels_between_p): Likewise for both params.
19551 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
19552 cast when using NEXT_INSN on operands[2].
19553 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
19554 "insn" from rtx to rtx_insn *, adding a checked cast.
19555 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
19557 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
19559 (arc_text_label): Likewise for param "insn".
19560 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
19562 (arc_ccfsm_record_condition): Likewise for param "jump".
19563 (arc_text_label): Likewise for local "label".
19564 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
19565 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
19566 a method for typesafety. Add a checked cast.
19567 * config/arc/constraints.md (Clb): Add a checked cast when getting
19568 the CODE_LABEL from a LABEL_REF.
19569 * config/arm/arm.c (require_pic_register): Strengthen locals
19570 "seq", "insn" from rtx to rtx_insn *.
19571 (create_fix_barrier): Likewise for locals "selected", "next".
19572 (thumb1_reorg): Likewise for locals "prev", "insn".
19573 (arm_expand_prologue): Likewise for local "last".
19574 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
19576 (thumb2_output_casesi): Likewise for operands[2].
19577 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
19578 strengthen local "insn" from rtx to rtx_insn *.
19579 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
19580 type and param "insn".
19581 (find_prev_insn_start): Likewise.
19582 (hwloop_optimize): Likewise for locals "insn", "last_insn",
19584 (gen_one_bundle): Likewise for loal "t".
19585 (find_load): Likewise for param "insn".
19586 (workaround_speculation): Likewise for locals "insn", "next",
19587 "target", "next_tgt".
19588 * config/c6x/c6x.c (assign_reservations): Likewise for both params
19589 and for locals "insn", "within", "last".
19590 (count_unit_reqs): Likewise for params "head", "tail" and local
19592 (try_rename_operands): Likewise for params "head", "tail".
19593 (reshuffle_units): Likewise for locals "head", "tail", "insn".
19594 (struct c6x_sched_context): Likewise for fields
19595 "last_scheduled_insn", "last_scheduled_iter0".
19596 (init_sched_state): Replace NULL_RTX with NULL.
19597 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
19599 (undo_split_delayed_nonbranch): Likewise for param and for local
19601 (conditionalize_after_sched): Likewise for local "insn".
19602 (bb_earliest_end_cycle): Likewise.
19603 (filter_insns_above): Likewise for locals "insn", "next".
19604 (hwloop_optimize): Remove redundant checked cast.
19605 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
19606 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
19607 NULL_RTX with NULL.
19608 (cris_simple_epilogue): Likewise.
19609 (cris_expand_prologue): Likewise.
19610 (cris_expand_epilogue): Likewise.
19611 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
19612 local "insn" from rtx to rtx_insn *.
19613 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
19614 (struct frv_packet_group): Likewise for the elements within array
19615 fields "insns", "sorted", and for field "nop".
19616 (frv_packet): Likewise for the elements within array field
19618 (frv_add_insn_to_packet): Likewise for param "insn".
19619 (frv_insert_nop_in_packet): Likewise for param "insn" and local
19621 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
19622 (frv_sort_insn_group_1): Likewise for local "insn".
19623 (frv_optimize_membar_local): Likewise.
19624 (frv_align_label): Likewise for locals "x", "last", "barrier",
19626 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
19628 (ia64_sched_init): Likewise for local "insn".
19629 (scheduled_good_insn): Likewise for param "last".
19630 (struct _ia64_sched_context): Likewise for field
19631 "last_scheduled_insn".
19632 (ia64_init_sched_context): Replace NULL_RTX with NULL.
19633 (struct bundle_state): Likewise for field "insn".
19634 (issue_nops_and_insn): Likewise for param "insn".
19635 (get_next_important_insn): Likewise for return type and both
19637 (ia64_add_bundle_selector_before): Likewise for param "insn".
19638 (bundling): Likewise for params "prev_head_insn", "tail" and
19639 locals "insn", "next_insn", "b". Eliminate top-level local rtx
19640 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
19641 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
19642 Strengthen final param from rtx to rtx_insn *.
19643 (iq2000_move_1word): Likewise for second param.
19644 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
19645 param "cur_insn" and local "next_insn".
19646 (iq2000_move_1word): Likewise for param "insn".
19647 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
19648 casts when using NEXT_INSN on operands[1].
19649 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
19650 "insn" from rtx to rtx_insn *.
19651 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
19652 "x", introducing local rtx_insn * "insn" for when working with the
19653 CODE_LABEL of the LABEL_REF.
19654 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
19656 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
19658 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
19660 (conditionalize_block): Likewise for return type and param.
19661 (mcore_is_dead): Likewise for param "first" and local "insn".
19662 (emit_new_cond_insn): Likewise for return type.
19663 (conditionalize_block): Likewise for return type, param, and
19664 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
19666 (conditionalize_optimization): Likewise for local "insn".
19667 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
19669 * config/microblaze/microblaze.md: Add checked casts when using
19671 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
19672 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
19673 and rtx_insn * "insn".
19674 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
19675 checked cast when using NEXT_INSN on operands[2].
19676 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
19677 local "insn" from rtx to rtx_insn *.
19678 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
19680 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
19681 Add a checked cast when using NEXT_INSN on operands[1].
19682 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
19684 (pa_output_cbranch): Likewise for final param.
19685 (pa_output_lbranch): Likewise for second param.
19686 (pa_output_bb): Likewise for third param.
19687 (pa_output_bvb): Likewise.
19688 (pa_output_dbra): Likewise for second param.
19689 (pa_output_movb): Likewise.
19690 (pa_output_parallel_movb): Likewise.
19691 (pa_output_parallel_addb): Likewise.
19692 (pa_output_millicode_call): Likewise for first param.
19693 (pa_output_mul_insn): Likewise for second param.
19694 (pa_output_div_insn): Likewise for third param.
19695 (pa_output_mod_insn): Likewise for second param.
19696 (pa_jump_in_call_delay): Likewise for param.
19697 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
19698 (pa_output_div_insn): Likewise.
19699 (pa_output_mod_insn): Likewise.
19700 (pa_output_cbranch): Likewise.
19701 (pa_output_lbranch): Likewise.
19702 (pa_output_bb): Likewise.
19703 (pa_output_bvb): Likewise.
19704 (pa_output_dbra): Likewise.
19705 (pa_output_movb): Likewise.
19706 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
19707 to simplify and for typesafety.
19708 (pa_output_call): Use method of rtx_sequence *.
19709 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
19710 (pa_jump_in_call_delay): Likewise.
19711 (pa_output_parallel_movb): Likewise.
19712 (pa_output_parallel_addb): Likewise.
19713 (pa_following_call): Likewise.
19714 (pa_combine_instructions): Likewise for locals "anchor",
19716 (pa_can_combine_p): Likewise for params "anchor", "floater" and
19717 locals "start", "end".
19718 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
19719 param "insn" and local "local_insn".
19720 (picochip_final_prescan_insn): Likewise for local "local_insn".
19721 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
19723 (uses_TOC): Likewise.
19724 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
19725 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
19726 splitting out to more tightly-scoped locals, 3 as rtx and one as
19728 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
19730 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
19732 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
19734 (fixup_addr_diff_vecs): Likewise.
19735 (reg_unused_after): Likewise for param 2.
19736 (sh_can_redirect_branch): Likewise for both params.
19737 (check_use_sfunc_addr): Likewise for param 1.
19738 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
19739 (find_barrier): Likewise for local "last_got".
19740 (gen_block_redirect): Likewise for return type, param "jump" and
19741 locals "prev", "scan", "next", "insn".
19742 (struct far_branch): Likewise for fields "near_label",
19743 "insert_place", "far_label".
19744 (gen_far_branch): Likewise for local "jump".
19745 (fixup_addr_diff_vecs): Likewise for param "first" and locals
19747 (barrier_align): Likewise for param and for locals "prev", "x".
19748 Introduce local rtx_sequence * "prev_seq" and use insn method for
19749 typesafety and clarity.
19750 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
19751 (get_dest_uid): Likewise for local "dest".
19752 (split_branches): Likewise for locals "next", "beyond", "label",
19753 "block", "far_label". Add checked casts when assigning to
19754 bp->far_label and "far_label".
19755 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
19756 (sequence_insn_p): Likewise.
19757 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
19758 more loop-scoped rtx "insn" when walking LABEL_REFS.
19759 (sh_can_redirect_branch): Strengthen both params from rtx to
19761 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
19762 new local rtx_sequence * "seq" via a dyn_cast, and use a method
19763 for clarity and typesafety.
19764 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
19765 "insn" from rtx to rtx_insn *.
19766 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
19767 when using NEXT_INSN on the CODE_LABEL in operands[2].
19768 (define_insn "casesi_worker_2"): Likewise.
19769 (define_insn "casesi_shift_media"): Likewise.
19770 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
19772 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
19773 Strengthen field "insn" from rtx to rtx_insn *.
19774 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
19775 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
19776 param "start_insn" and local "start_insn".
19777 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
19779 (find_set_of_reg_bb): Likewise for param "insn".
19780 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
19781 (trace_reg_uses): Likewise for param "start_insn".
19782 (sh_treg_combine::cbranch_trace): Likewise for field
19784 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
19786 (sh_treg_combine::record_set_of_reg): Likewise for param
19787 "start_insn" and local "i".
19788 (sh_treg_combine::can_remove_cstore): Likewise for local
19790 (sh_treg_combine::try_optimize_cbranch): Likewise for param
19792 (sh_treg_combine::execute): Likewise for local "i".
19793 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
19795 (sparc_check_64): Likewise for second param.
19796 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
19797 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
19798 dyn_cast, using its insn method for typesafety and clarity.
19799 (empty_delay_slot): Strengthen param "insn" from rtx to
19801 (set_extends): Likewise.
19802 (sparc_check_64): Likewise.
19803 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
19804 for locals "seq", "last_insn".
19805 (combine_bnp): Likewise for param "insn".
19806 (xstormy16_reorg): Likewise for local "insn".
19807 * config/v850/v850.c (substitute_ep_register): Likewise for params
19808 "first_insn", "last_insn" and local "insn".
19809 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
19810 elements of "regs" array, and local "insn".
19811 * except.c (emit_note_eh_region_end): Likewise for param "insn".
19812 * final.c (final_sequence): Strengthen this global from rtx to
19814 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
19816 (final_scan_insn): Update assignment to "final_sequence" to be
19817 from "seq", the cast version of "body", for type-safety.
19818 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
19819 "insns" from rtx to rtx_insn *.
19820 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
19821 * genattr.c (main): When writing out generated insn-attr.h,
19822 strengthen params 1 and 3 of eligible_for_delay,
19823 eligible_for_annul_true, eligible_for_annul_false from rtx to
19825 * genattrtab.c (write_eligible_delay): Likewise when writing out
19826 generated insn-attrtab.c; also local "insn" the generated
19828 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
19830 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
19831 "start_label" from rtx to rtx_insn *.
19832 * ira.c (decrease_live_ranges_number): Likewise for local "p".
19833 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
19834 "insns" and local "insn".
19835 (validate_equiv_mem): Likewise for param "start" and local "insn".
19836 (memref_used_between_p): Likewise for params "start", "end" and
19838 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
19840 * loop-doloop.c (doloop_optimize): Within region guarded by
19841 INSN_P (doloop_pat), introduce a new local rtx_insn *
19842 "doloop_insn" via a checked cast, and use it for typesafety,
19843 eventually writing the value back into doloop_pat.
19844 * output.h (final_sequence): Strengthen this global from rtx to
19846 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
19847 reintroducing "insn" as an rtx_insn * via a checked cast.
19848 Strengthen param "attempt" and local "new_insn"from rtx to
19850 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
19852 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
19853 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
19854 "p" in favor of more tightly-scoped replacements, sometimes rtx
19855 and sometimes rtx_insn *, as appropriate.
19856 (delete_output_reload): Eliminate top-level rtx "i1", splitting
19857 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
19858 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
19859 local "trial" from rtx to rtx_insn *.
19860 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
19861 rtx to rtx_insn *. Strenghten local "pat" from rtx to
19862 rtx_sequence * and use methods for clarity and typesafety.
19863 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
19864 rtx to rtx_insn *. Strenghten local "li" from rtx to
19865 rtx_insn_list * and use its methods for clarity and typesafety.
19866 (steal_delay_list_from_target): Strengthen param "insn" from rtx
19868 (steal_delay_list_from_fallthrough): Likewise.
19869 (try_merge_delay_insns): Likewise for param "thread" and locals
19870 "trial", "next_trial", "delay_insn".
19871 (redundant_insn): Likewise for param "target" and local "trial".
19872 (own_thread_p): Likewise for param "thread" and locals
19873 "active_insn", "insn".
19874 (get_label_before): Likewise for param "insn".
19875 (fill_simple_delay_slots): Likewise for local "new_label"; use
19876 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
19877 (label_before_next_insn): Strengthen return type and local "insn"
19878 from rtx to rtx_insn *.
19879 (relax_delay_slots): Likewise for locals "other", "tmp".
19880 (make_return_insns): Likewise for param "first" and locals "insn",
19881 "jump_insn", "prev". Move declaration of "pat" to its assignment
19882 and strengthen from rtx to rtx_sequence *. Use its methods for
19883 clarity and typesafety.
19884 * rtlanal.c (no_labels_between_p): Strengthen params from
19885 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
19887 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
19888 from const_rtx to const rtx_insn *.
19889 (reg_set_between_p): Rename param "from_insn" to
19890 "uncast_from_insn", and reintroduce "from_insn" as a
19891 const rtx_insn * via a checked cast.
19892 (modified_between_p): Likewise for param "start" as "uncast_start".
19893 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
19894 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
19895 "tmp", head" from rtx to rtx_insn *.
19896 (recompute_rev_top_order): Likewise for local "insn".
19897 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
19898 * store-motion.c (build_store_vectors): Likewise for local "insn".
19899 Strengthen local "st" from rtx to rtx_insn_list * and use methods
19900 for clarity and typesafety.
19901 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
19903 (computation_cost): Likewise for local "seq".
19904 (get_address_cost): Likewise.
19906 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19908 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
19910 (label_is_jump_target_p): Likewise for second param.
19912 * rtlanal.c (tablejump_p): Likewise for param "insn".
19913 (label_is_jump_target_p): Likewise for param "jump_insn".
19915 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19917 * rtl.h (find_first_parameter_load): Strengthen return type and
19918 both params from rtx to rtx_insn *.
19919 * rtlanal.c (find_first_parameter_load): Strengthen return type,
19920 both params and locals "before", "first_set" from rtx to
19921 rtx_insn *. Remove now-redundant cast.
19922 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
19924 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19926 * rtl.h (find_last_value): Delete.
19927 * rtlanal.c (find_last_value): Delete.
19929 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19931 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
19932 from rtx to rtx_insn *.
19933 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
19934 rtx "note" with new local rtx_insn * "new_head" when calculating
19935 head insn of new basic block.
19936 * combine.c (combine_split_insns): Strengthen return type and local
19937 "ret" from rtx to rtx_insn *.
19938 (likely_spilled_retval_p): Likewise for locals "use" and "p".
19939 (try_combine): Eliminate local "m_split", splitting into new
19940 locals "m_split_insn" and "m_split_pat".
19941 (find_split_point): Strengthen local "seq" from rtx into
19943 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
19944 locals "label", "branch".
19945 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
19947 (define_expand "umulsi3_highpart"): Likewise for local "insn".
19948 * dse.c (note_add_store_info): Likewise for fields "first",
19950 (note_add_store): Likewise for local "insn".
19951 (emit_inc_dec_insn_before): Likewise for locals "insn",
19953 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
19954 (replace_read): Likewise for locals "insns", "this_insn".
19955 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
19956 (notice_eh_throw): Likewise for param "insn".
19957 (before_next_cfi_note): Likewise for return type, param, and local
19959 (connect_traces): Likewise for local "note".
19960 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
19961 (verify_rtl_sharing): Likewise.
19962 (unshare_all_rtl_in_chain): Likewise for param "insn".
19963 (get_first_nonnote_insn): Likewise for local "insn".
19964 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
19965 "seq" and use its methods to clarify things.
19966 (next_insn): Strengthen return type from rtx to rtx_insn *.
19967 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
19968 local rtx_insn * using a checked cast, dropping a checked cast
19969 made redundant by this change. Use a cast to and method of
19970 rtx_sequence to clarify the code.
19971 (previous_insn): Rename param "insn" to "uncast_insn" and
19972 reintroduce "insn" as a local rtx_insn * using a checked cast,
19973 dropping a checked cast made redundant by this change. Use a cast
19974 to and method of rtx_sequence to clarify the code.
19975 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
19976 reintroduce "insn" as a local rtx_insn * using a checked cast,
19977 dropping a checked cast made redundant by this change.
19978 (next_nonnote_insn_bb): Likewise.
19979 (prev_nonnote_insn): Likewise.
19980 (prev_nonnote_insn_bb): Likewise.
19981 (next_nondebug_insn): Likewise.
19982 (prev_nondebug_insn): Likewise.
19983 (next_nonnote_nondebug_insn): Likewise.
19984 (prev_nonnote_nondebug_insn): Likewise.
19985 (next_real_insn): Likewise.
19986 (prev_real_insn): Likewise.
19987 (next_active_insn): Likewise.
19988 (prev_active_insn): Likewise.
19989 (next_cc0_user): Likewise. Use rtx_sequence and a method for
19991 (prev_cc0_setter): Likewise.
19992 (try_split): Rename param "trial" to "uncast_trial" and
19993 reintroduce "insn" as a local rtx_insn * using a checked cast,
19994 dropping checked casts made redundant by this change.
19995 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
19997 (remove_insn): Rename param "insn" to "uncast_insn" and
19998 reintroduce "insn" as a local rtx_insn * using a checked cast.
19999 (emit_pattern_after_setloc): Likewise for param "after", as
20001 (emit_pattern_after): Likewise. Strengthen local "prev" from
20003 (emit_pattern_before_setloc): Rename param "before" to
20004 "uncast_before" and reintroduce "before" as a local rtx_insn *
20005 using a checked cast. Strengthen locals "first", "last" from
20007 (emit_pattern_before): Likewise rename/cast param "before" to
20008 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
20009 * except.c (copy_reg_eh_region_note_forward): Strengthen param
20010 "first" and local "insn" from rtx to rtx_insn *.
20011 (copy_reg_eh_region_note_backward): Likewise for param "last"
20013 * expr.c (fixup_args_size_notes): Rename param "last" to
20014 "uncast_last" and reintroduce "last" as a local rtx_insn *
20015 using a checked cast. Strengthen local "insn" from rtx to
20017 * function.c (set_insn_locations): Strengthen param "insn" from
20019 (record_insns): Likewise for param "insns" and local "tmp".
20020 (active_insn_between): Rename param "tail" to
20021 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
20022 using a checked cast.
20023 (thread_prologue_and_epilogue_insns): Split out top-level local
20024 rtx "seq" into three different rtx_insn * locals. Strengthen
20025 local "prologue_seq" from rtx to rtx_insn *.
20026 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
20027 from rtx to rtx_insn *.
20028 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
20029 (priority): Likewise for locals "prev_first", "twin".
20030 (setup_insn_max_reg_pressure): Likewise for param "after".
20031 (sched_setup_bb_reg_pressure_info): Likewise.
20032 (no_real_insns_p): Strengthen params from const_rtx to
20034 (schedule_block): Strengthen local "next_tail" from rtx to
20036 * ifcvt.c (find_active_insn_before): Strengthen return type and
20037 param "insn" from rtx to rtx_insn *.
20038 (find_active_insn_after): Likewise.
20039 (cond_exec_process_insns): Likewise for param "start" and local "insn".
20040 (cond_exec_process_if_block): Likewise for locals "then_start",
20041 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
20042 (noce_process_if_block): Likewise for local "jump".
20043 (merge_if_block): Likewise for two locals named "end".
20044 (cond_exec_find_if_block): Likewise for local "last_insn".
20045 * jump.c (delete_related_insns): Rename param "insn" to
20046 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
20047 checked cast. Strengthen local "p" from rtx to rtx_insn *.
20048 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
20050 (split_reg): Likewise.
20051 * lra.c (lra_process_new_insns): Likewise.
20052 * modulo-sched.c (permute_partial_schedule): Strengthen param
20053 "last" from rtx to rtx_insn *.
20054 * optabs.c (add_equal_note): Likewise for param "insns" and local
20056 (expand_binop_directly): Add checked casts to rtx_insn * within
20057 NEXT_INSN (pat) uses.
20058 (expand_unop_direct): Likewise.
20059 (maybe_emit_unop_insn): Likewise.
20060 * recog.c (peep2_attempt): Strengthen locals "last",
20061 "before_try", "x" from rtx to rtx_insn *.
20062 * reorg.c (optimize_skip): Strengthen return type and local
20063 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
20064 and locals "trial", "next_trial" from rtx to rtx_insn *.
20065 * resource.c (next_insn_no_annul): Strengthen return type and
20066 param "insn" from rtx to rtx_insn *. Use a cast to and method of
20067 rtx_sequence to clarify the code.
20068 (mark_referenced_resources): Add a checked cast to rtx_insn *
20069 within PREV_INSN (x).
20070 (find_dead_or_set_registers): Strengthen return type, param
20071 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
20072 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
20074 (mark_target_live_regs): Strengthen params "insns" and "target",
20075 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
20076 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
20078 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
20079 from rtx to rtx_insn *.
20080 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
20081 from rtx to rtx_insn *.
20082 (copy_reg_eh_region_note_backward): Likewise.
20083 (unshare_all_rtl_in_chain): Likewise for sole param.
20084 (dump_rtl_slim): Strengthen second and third params from const_rtx
20085 to const rtx_insn *.
20086 * sched-deps.c (sched_free_deps): Strengthen params "head" and
20087 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
20088 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
20089 "next_tail" from rtx to rtx_insn *.
20090 (begin_move_insn): Likewise for local "next".
20091 * sched-int.h (sched_free_deps): Likewise for first and second
20093 (no_real_insns_p): Strengthen both params from const_rtx to
20095 (sched_setup_bb_reg_pressure_info): Strengthen second params from
20097 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
20099 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
20100 and locals "insn", "tail" from const_rtx to const rtx_insn *.
20101 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
20103 (debug_rtl_slim): Strengthen params "first" and "last" from
20104 const_rtx to const rtx_insn *.
20105 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
20106 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
20107 (convert_to_simple_return): Likewise for param "returnjump".
20108 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
20110 (convert_to_simple_return): Likewise for param "returnjump".
20111 * valtrack.c (propagate_for_debug): Likewise for params
20113 * valtrack.h (propagate_for_debug): Likewise for second param.
20115 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20117 * output.h (insn_current_reference_address): Strengthen param
20118 from rtx to rtx_insn *.
20119 * final.c (insn_current_reference_address): Likewise.
20121 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20123 * basic-block.h (inside_basic_block_p): Strengthen param from
20124 const_rtx to const rtx_insn *.
20125 * cfgbuild.c (inside_basic_block_p): Likewise.
20127 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20129 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
20131 (get_trace_info): Likewise for param "insn".
20132 (save_point_p): Likewise.
20133 (maybe_record_trace_start): Likewise for both params.
20134 (maybe_record_trace_start_abnormal): Likewise.
20135 (create_trace_edges): Likewise for sole param and for three of the
20136 locals named "lab".
20137 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
20138 to rtx_insn *, and update a call to pat->element to pat->insn.
20140 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20142 * function.h (struct expr_status): Convert field "x_forced_labels"
20143 from rtx_expr_list * to rtx_insn_list *.
20145 * cfgbuild.c (make_edges): Convert local "x" from an
20146 rtx_expr_list * to an rtx_insn_list *, replacing use of
20147 "element" method with "insn" method.
20148 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
20149 * except.c (sjlj_emit_dispatch_table): Replace use of
20150 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
20152 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
20153 rtx_expr_list * to an rtx_insn_list *, replacing use of
20154 "element" method with "insn" method.
20155 * reload1.c (set_initial_label_offsets): Likewise for local "x".
20156 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
20157 rtx_insn *, adding a checked cast. Replace use of
20158 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
20160 (expand_label): Likewise for local "label_r".
20162 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20164 * function.h (struct rtl_data): Convert field
20165 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
20167 * rtl.h (remove_node_from_insn_list): New prototype.
20169 * builtins.c (expand_builtin): When prepending to
20170 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
20172 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
20173 to rtx_insn_list *, and use its "insn" method rather than
20175 * cfgrtl.c (delete_insn): Use new function
20176 remove_node_from_insn_list rather than
20177 remove_node_from_expr_list.
20178 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
20179 to rtx_insn_list *, and use its "insn" method rather than
20181 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
20182 * reload1.c (set_initial_label_offsets): Likewise for local "x".
20183 * rtlanal.c (remove_node_from_insn_list): New function, adapted
20184 from remove_node_from_expr_list.
20185 * stmt.c (expand_label): When prepending to
20186 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
20189 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20191 * function.h (struct rtl_data): Strengthen fields "x_return_label"
20192 and "x_naked_return_label" from rtx to rtx_code_label *.
20194 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20196 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
20197 (SET_NEXT_INSN): Likewise.
20198 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
20200 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
20201 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
20202 to split out the SEQUENCE from local "bundle", strengthening the
20203 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
20204 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
20205 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
20206 and the type of the elements of the "slot" array from rtx to
20208 (reorg_split_calls): Likewise for locals "insn" and "next", and
20209 the type of the elements of the "slot" array.
20211 * config/frv/frv.c (frv_nops): Likewise for the elements of this
20213 (frv_function_prologue): Likewise for locals "insn", "next",
20215 (frv_register_nop): Introduce a local "nop_insn" to be the
20216 rtx_insn * containing rtx "nop".
20218 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
20219 used as an insn and sometimes as a pattern, so rename it to
20220 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
20221 using it where dealing with the core insn.
20223 * config/picochip/picochip.c (reorder_var_tracking_notes):
20224 Strengthen locals "insn", "next", "last_insn", "queue",
20225 "next_queue", "prev" from rtx to rtx_insn *.
20227 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
20228 the second param is an rtx_insn ** rather than an rtx **.
20229 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
20230 from rtx to rtx_sequence *, and introduce local named "sequence",
20231 using methods of rtx_sequence to clarify the code.
20232 (remove_insn): Introduce local rtx_sequence * named "sequence" and
20234 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
20235 Rename param "after" to "uncast_after", reintroducing "after" as a
20236 local rtx_insn * with a checked cast.
20237 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
20238 reintroducing "after" as a local rtx_insn * with a checked cast.
20239 Strengthen local "last" from rtx to rtx_insn * and remove the
20240 now-redundant checked casts.
20241 (copy_delay_slot_insn): Strengthen return type and param from rtx
20244 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
20245 "last" from rtx to rtx_insn *.
20247 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20249 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
20250 param from rtx to rtx_insn *.
20252 * emit-rtl.c (copy_delay_slot_insn): Likewise.
20254 * reorg.c (skip_consecutive_labels): Strengthen return type, param
20255 and local "insn" from rtx to rtx_insn *.
20256 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
20257 (unfilled_slots_next): Likewise.
20258 (function_return_label): Strengthen from rtx to rtx_code_label *.
20259 (function_simple_return_label): Likewise.
20260 (first_active_target_insn): Strengthen return type and param from
20262 (find_end_label): Strengthen return type from rtx to
20263 rtx_code_label *; strengthen locals as appropriate.
20264 (emit_delay_sequence): Strengthen return type, param "insn" and
20265 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
20266 and local "li" from rtx to rtx_insn_list *, using methods of
20267 rtx_insn_list for clarity and typesafety.
20268 (add_to_delay_list): Strengthen return type and param "insn" from
20269 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
20270 rtx_insn_list * and use methods of rtx_insn_list.
20271 (delete_from_delay_slot): Strengthen return type, param "insn",
20272 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
20273 Strengthen local "seq" from rtx to rtx_sequence *, and local
20274 "delay_list" from rtx to rtx_insn_list *, using methods of
20275 rtx_sequence for clarity and type-safety.
20276 (delete_scheduled_jump): Add checked cast when invoking
20277 delete_from_delay_slot. Strengthen local "trial" from rtx to
20279 (optimize_skip): Strengthen return type and local "delay_list"
20280 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
20282 (steal_delay_list_from_target): Strengthen return type, param
20283 "delay_list" and local "new_delay_list" from rtx to
20284 rtx_insn_list *. Strengthen param "seq" from rtx to
20285 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
20287 Split out local "temp" into multiple more-tightly scoped locals:
20288 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
20289 of rtx_insn_list and rtx_sequence for clarity and typesafety.
20290 Strengthen locals named "trial" from rtx to rtx_insn *.
20291 (steal_delay_list_from_fallthrough): Strengthen return type and
20292 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
20293 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
20294 Strengthen local "trial" from rtx to rtx_insn *.
20295 (try_merge_delay_insns): Strength local "merged_insns" from rtx
20296 to rtx_insn_list * and use its methods. Strengthen local "pat"
20297 from rtx to rtx_sequence * and use its methods. Strengthen locals
20298 "dtrial" and "new_rtx" from rtx to rtx_insn *.
20299 (get_label_before): Strengthen return type and local "label" from
20301 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
20302 "next_trial", "next", prev". Strengthen local "delay_list" from
20303 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
20305 (follow_jumps): Strengthen return type, param "label" and locals
20306 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
20307 (fill_slots_from_thread): Strengthen return type, param
20308 "delay_list" from rtx to rtx_insn_list *. Strengthen params
20309 "insn", "thread", "opposite_thread" and locals "new_thread",
20310 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
20311 "sequence" from a checked cast to rtx_sequence so that we can call
20312 steal_delay_list_from_target and steal_delay_list_from_fallthrough
20313 with an rtx_sequence *.
20314 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
20315 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
20316 Strengthen local "delay_list" from rtx to rtx_insn_list *.
20317 (relax_delay_slots): Strengthen param "first" and locals "insn",
20318 "next", "trial", "delay_insn", "target_label" from rtx to
20319 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
20320 Introduce a local "trial_seq" for PATTERN (trial) of type
20321 rtx_sequence *, in both cases using methods of rtx_sequence.
20322 (dbr_schedule): Strengthen param "first" and locals "insn",
20323 "next", "epilogue_insn" from rtx to rtx_insn *.
20325 2014-08-28 Richard Biener <rguenther@suse.de>
20327 PR tree-optimization/62283
20328 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
20329 Do not peel loops for alignment where the vector loop likely
20330 doesn't run at least VF times.
20332 2014-08-28 Bin Cheng <bin.cheng@arm.com>
20334 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
20335 important_candidates. Consider all important candidates if
20336 IVS doesn't give any result. Remove check on ivs->upto.
20337 (try_add_cand_for): Call iv_ca_add_use only once.
20339 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20340 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20341 Anna Tikhonova <anna.tikhonova@intel.com>
20342 Ilya Tocar <ilya.tocar@intel.com>
20343 Andrey Turetskiy <andrey.turetskiy@intel.com>
20344 Ilya Verbin <ilya.verbin@intel.com>
20345 Kirill Yukhin <kirill.yukhin@intel.com>
20346 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20348 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
20349 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
20351 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
20352 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
20353 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
20354 (define_insn "*mul<mode>3"): Add EVEX version.
20356 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20357 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20358 Anna Tikhonova <anna.tikhonova@intel.com>
20359 Ilya Tocar <ilya.tocar@intel.com>
20360 Andrey Turetskiy <andrey.turetskiy@intel.com>
20361 Ilya Verbin <ilya.verbin@intel.com>
20362 Kirill Yukhin <kirill.yukhin@intel.com>
20363 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20365 * config/i386/sse.md
20366 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
20367 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
20368 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
20369 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
20370 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
20371 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
20372 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
20373 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
20374 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
20375 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
20376 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
20377 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
20378 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
20379 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
20380 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
20381 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
20383 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20384 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20385 Anna Tikhonova <anna.tikhonova@intel.com>
20386 Ilya Tocar <ilya.tocar@intel.com>
20387 Andrey Turetskiy <andrey.turetskiy@intel.com>
20388 Ilya Verbin <ilya.verbin@intel.com>
20389 Kirill Yukhin <kirill.yukhin@intel.com>
20390 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20392 * config/i386/sse.md
20393 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
20394 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
20395 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
20397 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20398 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20399 Anna Tikhonova <anna.tikhonova@intel.com>
20400 Ilya Tocar <ilya.tocar@intel.com>
20401 Andrey Turetskiy <andrey.turetskiy@intel.com>
20402 Ilya Verbin <ilya.verbin@intel.com>
20403 Kirill Yukhin <kirill.yukhin@intel.com>
20404 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20406 * config/i386/sse.md
20407 (define_mode_iterator VI128_256): New.
20408 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
20410 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20411 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20412 Anna Tikhonova <anna.tikhonova@intel.com>
20413 Ilya Tocar <ilya.tocar@intel.com>
20414 Andrey Turetskiy <andrey.turetskiy@intel.com>
20415 Ilya Verbin <ilya.verbin@intel.com>
20416 Kirill Yukhin <kirill.yukhin@intel.com>
20417 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20419 * config/i386/sse.md
20420 (define_mode_iterator VI8_256_512): New.
20421 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
20423 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
20424 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
20426 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
20428 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20430 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
20431 pointer to the cumulative reloc value and return the value for
20432 this reloc instead.
20433 (compute_reloc_for_rtx): Take a const_rtx. Call
20434 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
20435 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
20436 for_each_rtx for the CONST case.
20438 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20440 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
20441 (mark_constants_in_pattern): ...this new function to iterate over
20443 (mark_constants): Update accordingly.
20445 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20447 * varasm.c: Include rtl-iter.h.
20448 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
20449 Remove the pointer to the cumulative hashval_t and just return
20450 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
20451 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
20452 Accumulate the hashval_ts here instead of const_rtx_hash_1.
20454 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20456 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
20457 Give real type of data parameter. Remove return value.
20458 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
20459 to iterate over subrtxes.
20461 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20463 * var-tracking.c (use_narrower_mode_test): Turn from being a
20464 for_each_rtx callback to being a function that examines each
20466 (adjust_mems): Update accordingly.
20468 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20470 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
20471 callback to being a function that examines each subrtx itself.
20472 Remove handling of null rtxes.
20473 (add_uses): Update accordingly.
20475 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20477 * var-tracking.c: Include rtl-iter.h.
20478 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
20479 to being a function that examines each subrtx itself.
20480 (use_type): Update accordingly.
20482 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20484 * store-motion.c: Include rtl-iter.h.
20485 (extract_mentioned_regs_1): Delete.
20486 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
20487 for_each_rtx to iterate over subrtxes.
20489 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20491 * sel-sched.c: Include rtl-iter.h
20492 (count_occurrences_1): Delete.
20493 (count_occurrences_equiv): Turn rtxes into const_rtxes.
20494 Use FOR_EACH_SUBRTX rather than for_each_rtx.
20496 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20498 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
20499 * rtlanal.c (tls_referenced_p_1): Delete.
20500 (tls_referenced_p): Take a const_rtx rather than an rtx.
20501 Use FOR_EACH_SUBRTX rather than for_each_rtx.
20503 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20505 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
20506 (for_each_inc_dec): Take an rtx rather than an rtx *.
20507 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
20508 (cselib_record_sets): Likewise.
20509 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
20510 (check_for_inc_dec): Likewise.
20511 * rtlanal.c (for_each_inc_dec_ops): Delete.
20512 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
20513 rather than a pointer to the memory address. Replace
20514 for_each_inc_dec_ops argument with separate function and data
20515 arguments. Abort on non-autoinc addresses.
20516 (for_each_inc_dec_find_mem): Delete.
20517 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
20518 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
20520 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20522 * rtl.h (find_all_hard_regs): Declare.
20523 * rtlanal.c (find_all_hard_regs): New function.
20524 (record_hard_reg_uses_1): Delete.
20525 (record_hard_reg_uses): Use find_all_hard_regs.
20527 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20529 * rtl.h (replace_label_data): Delete.
20530 (replace_label): Take the old label, new label and update-nuses flag
20531 as direct arguments. Return void.
20532 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
20533 * rtlanal.c (replace_label): Update interface as above. Handle
20534 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
20535 iterator. Use FOR_EACH_SUBRTX_PTR.
20537 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20539 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
20540 with const_rtx parameters.
20541 * varasm.c (get_pool_constant): Likewise.
20542 * rtlanal.c (rtx_referenced_p_1): Delete.
20543 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
20544 Assert that the rtx we're looking for is nonnull. Allow searches
20545 for constant pool SYMBOL_REFs.
20547 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20549 * reload1.c: Include rtl-iter.h.
20550 (note_reg_elim_costly): Turn from being a for_each_rtx callback
20551 to being a function that examines each subrtx itself.
20552 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
20554 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20556 * regcprop.c (cprop_find_used_regs_1): Delete.
20557 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
20559 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20561 * regcprop.c: Include rtl-iter.h.
20562 (kill_value): Take a const_rtx.
20563 (kill_autoinc_value): Turn from being a for_each_rtx callback
20564 to being a function that examines each subrtx itself.
20565 (copyprop_hardreg_forward_1): Update accordingly.
20567 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20569 * reg-stack.c: Include rtl-iter.h.
20570 (subst_stack_regs_in_debug_insn): Delete.
20571 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
20572 instead of for_each_rtx.
20574 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20576 * lower-subreg.c (find_decomposable_subregs): Turn from being
20577 a for_each_rtx callback to being a function that examines each
20578 subrtx itself. Remove handling of null rtxes.
20579 (decompose_multiword_subregs): Update accordingly.
20581 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20583 * lower-subreg.c (adjust_decomposed_uses): Delete.
20584 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
20585 Remove handling of null rtxes.
20587 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20589 * lower-subreg.c: Include rtl-iter.h.
20590 (resolve_subreg_use): Turn from being a for_each_rtx callback
20591 to being a function that examines each subrtx itself. Remove
20592 handling of null rtxes.
20593 (resolve_reg_notes, resolve_simple_move): Update accordingly.
20594 (decompose_multiword_subregs): Likewise.
20596 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20598 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
20599 to being a function that examines each subrtx itself.
20600 (simplify_using_condition, simplify_using_initial_values): Update
20603 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20605 * loop-iv.c: Include rtl-iter.h.
20606 (find_single_def_src): New function.
20607 (replace_single_def_regs): Turn from being a for_each_rtx callback
20608 to being a function that examines each subrtx itself.
20609 (replace_in_expr, simplify_using_initial_values): Update accordingly.
20611 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20613 * jump.c (eh_returnjump_p_1): Delete.
20614 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
20615 Remove handling of null rtxes.
20617 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20619 * jump.c: Include rtl-iter.h.
20620 (returnjump_p_1): Delete.
20621 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
20622 Remove handling of null rtxes.
20624 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20626 * ira.c: Include rtl-iter.h.
20627 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
20628 to being a function that examines each subrtx itself. Remove
20629 handling of null rtxes.
20630 (update_equiv_regs): Update call accordingly.
20632 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20634 * fwprop.c: Include rtl-iter.h.
20635 (varying_mem_p): Turn from being a for_each_rtx callback to being
20636 a function that examines each subrtx itself.
20637 (propagate_rtx): Update accordingly.
20639 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20641 * function.c: Include rtl-iter.h
20642 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
20643 callback to being a function that examines each subrtx itself.
20644 Return the changed flag.
20645 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
20646 (instantiate_virtual_regs): Update calls accordingly.
20648 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20650 * final.c: Include rtl-iter.h.
20651 (mark_symbol_ref_as_used): Delete.
20652 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
20655 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20657 * emit-rtl.c: Include rtl-iter.h.
20658 (find_auto_inc): Turn from being a for_each_rtx callback to being
20659 a function that examines each subrtx itself. Assume the first operand
20660 to an RTX_AUTOINC is the automodified register.
20661 (try_split): Update call accordingly.
20663 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20665 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
20666 Return a bool, inverting the result so that 0/false means "not ok".
20667 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
20668 subrtxes of a CONST.
20669 (mem_loc_descriptor, add_const_value_attribute)
20670 (resolve_addr_in_expr): Update calls accordingly.
20672 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20674 * dwarf2out.c: Include rtl-iter.h.
20675 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
20676 Remove unused data parameter. Return a bool, inverting the result
20677 so that 0/false means "not ok".
20678 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
20679 instead of for_each_rtx.
20681 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20683 * dse.c: Include rtl-iter.h.
20684 (check_mem_read_rtx): Change void * parameter to real type.
20685 Remove return value.
20686 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
20687 for_each_rtx. Don't handle null rtxes.
20689 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20691 * df-problems.c: Include rtl-iter.h.
20692 (find_memory): Turn from being a for_each_rtx callback to being
20693 a function that examines each subrtx itself. Continue to look for
20694 volatile references even after a nonvolatile one has been found.
20695 (can_move_insns_across): Update calls accordingly.
20697 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20699 * ddg.c (walk_mems_2, walk_mems_1): Delete.
20700 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
20701 to iterate over subrtxes. Return a bool rather than an int.
20703 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20705 * ddg.c: Include rtl-iter.h.
20706 (mark_mem_use_1): Rename to...
20707 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
20708 instead of for_each_rtx.
20709 (mem_read_insn_p): Update accordingly.
20711 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20713 * cse.c (change_cc_mode_args): Delete.
20714 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
20715 a function that examines each subrtx itself. Take the fields of
20716 change_cc_mode_args as argument and return void.
20717 (cse_change_cc_mode_insn): Update calls accordingly.
20719 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20721 * cse.c (is_dead_reg): Change argument to const_rtx.
20722 (dead_debug_insn_data): Delete.
20723 (is_dead_debug_insn): Expand commentary. Turn from being a
20724 for_each_rtx callback to being a function that examines
20725 each subrtx itself. Take the fields of dead_debug_insn_data
20727 (delete_trivially_dead_insns): Update call accordingly.
20729 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20731 * cse.c (check_for_label_ref): Move earlier in file. Turn from
20732 being a for_each_rtx callback to being a function that examines
20733 each subrtx itself.
20734 (cse_extended_basic_block): Update call accordingly.
20736 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20738 * cse.c (check_dependence_data): Delete.
20739 (check_dependence): Change from being a for_each_rtx callback to being
20740 a function that examines all subrtxes itself. Don't handle null rtxes.
20741 (invalidate): Update call accordingly.
20743 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20745 * cse.c: Include rtl-iter.h.
20746 (approx_reg_cost_1): Delete.
20747 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
20748 Don't handle null rtxes.
20750 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20752 * cfgcleanup.c: Include rtl-iter.h.
20753 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
20754 to being a function that examines each subrtx itself.
20755 (thread_jump): Update accordingly.
20757 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20759 * combine-stack-adj.c: Include rtl-iter.h.
20760 (record_stack_refs_data): Delete.
20761 (record_stack_refs): Turn from being a for_each_rtx callback
20762 to being a function that examines each subrtx itself.
20763 Take a pointer to the reflist. Invert sense of return value
20764 so that true means success and false means failure. Don't
20766 (combine_stack_adjustments_for_block): Update accordingly.
20768 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20770 * combine.c (record_truncated_value): Turn from being a for_each_rtx
20771 callback to a function that takes an rtx and returns a bool
20772 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
20775 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20777 * combine.c: Include rtl-iter.h.
20778 (unmentioned_reg_p_1): Delete.
20779 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
20780 Don't handle null rtxes.
20782 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20784 * calls.c: Include rtl-iter.h.
20785 (internal_arg_pointer_based_exp_1): Delete.
20786 (internal_arg_pointer_based_exp): Take a const_rtx.
20787 Use FOR_EACH_SUBRTX to iterate over subrtxes.
20789 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20791 * caller-save.c: Include rtl-iter.h.
20792 (add_used_regs_1): Delete.
20793 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
20794 to iterate over subrtxes. Assert that any remaining pseudos
20797 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20799 * bt-load.c: Include rtl-iter.h.
20800 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
20801 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
20802 to iterate over subrtxes.
20803 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
20804 find_btr_use rather than btr_referenced_p.
20806 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20808 * alias.c: Include rtl-iter.h.
20809 (refs_newer_value_cb): Delete.
20810 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
20812 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20814 * rtl-iter.h: New file.
20815 * rtlanal.c: Include it.
20816 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
20817 (generic_subrtx_iterator <T>::add_single_to_queue)
20818 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
20819 (generic_subrtx_iterator <T>::free_array): New functions.
20820 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
20821 (generic_subrtx_iterator <const_rtx_accessor>)
20822 (generic_subrtx_iterator <rtx_var_accessor>
20823 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
20824 (setup_reg_subrtx_bounds): New function.
20825 (init_rtlanal): Call it.
20827 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
20830 * config/sh/sh.md (ashlsi3): Handle negative shift count for
20832 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
20834 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
20836 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
20838 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20840 * rtl.h (JUMP_LABEL_AS_INSN): New.
20842 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20844 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
20846 (alloc_EXPR_LIST): Strengthen return type from rtx to
20848 (remove_free_EXPR_LIST_node): Likewise for param.
20849 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
20850 from rtx to rtx_expr_list *.
20851 * sched-int.h (struct deps_desc): Strengthen fields
20852 "pending_read_mems" and "pending_write_mems" from rtx to
20855 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
20856 rtx to rtx_expr_list *.
20857 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
20858 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
20860 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
20861 from rtx to rtx_expr_list *.
20862 * loop-iv.c (simplify_using_initial_values): Strengthen local
20863 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
20864 "pnote_next" from rtx * to rtx_expr_list **.
20865 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
20866 param "exprp" from rtx * to rtx_expr_list **.
20867 (add_insn_mem_dependence): Strengthen local "mem_list" from
20868 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
20869 to rtx_expr_list *.
20870 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
20871 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
20872 param "old_mems_p" from rtx * to rtx_expr_list **.
20873 * var-tracking.c (struct adjust_mem_data): Strengthen field
20874 "side_effects" from rtx to rtx_expr_list *.
20875 (adjust_insn): Replace NULL_RTX with NULL when assigning to
20877 (prepare_call_arguments): Likewise.
20879 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20881 * function.h (struct rtl_data): Strengthen field
20882 "x_stack_slot_list" from rtx to rtx_expr_list *.
20884 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
20885 when assigning to stack_slot_list.
20887 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20889 * function.h (struct rtl_data): Strengthen field
20890 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
20891 * rtl.h (remove_node_from_expr_list): Strengthen second param from
20892 rtx * to rtx_expr_list **.
20894 * cfgbuild.c (make_edges): In loop over
20895 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
20896 rtx_expr_list *, and use methods of the latter class to clarify
20898 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
20899 rtx_expr_list *, and use methods of the latter class to clarify
20901 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
20902 * reload1.c (set_initial_label_offsets): Likewise for local "x".
20903 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
20904 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
20905 to rtx_expr_list *. Use methods of the latter class to clarify
20908 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20910 * function.h (struct expr_status): Strengthen field
20911 "x_forced_labels" from rtx to rtx_expr_list *.
20913 * cfgbuild.c (make_edges): Split local "x" into two locals,
20914 strengthening one from rtx to rtx_expr_list *, and using methods
20916 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
20917 loop over forced_labels, introduce strengthen it from rtx to
20918 rtx_expr_list *, using methods to clarify the code.
20919 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
20920 to rtx_expr_list *, using methods of said class to clarify the
20922 * reload1.c (set_initial_label_offsets): Split local "x" into two
20923 per-loop variables, strengthening the first from rtx to
20924 rtx_expr_list * and using methods.
20926 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20928 * coretypes.h (class rtx_expr_list): Add forward declaration.
20929 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
20930 * gengenrtl.c (special_rtx): Add EXPR_LIST.
20931 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
20932 invariant: GET_CODE (X) == EXPR_LIST.
20933 (is_a_helper <rtx_expr_list *>::test): New.
20934 (rtx_expr_list::next): New.
20935 (rtx_expr_list::element): New.
20936 (gen_rtx_EXPR_LIST): New.
20938 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20940 * varasm.c (mark_constants): Convert a GET_CODE check into a
20941 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
20942 Use methods of rtx_sequence to clarify the code.
20944 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20946 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
20947 local "seq" via a checked cast, and use methods of rtx_sequence
20948 to simplify the code.
20950 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20952 * resource.c (mark_referenced_resources): Strengthen local
20953 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
20954 using methods of rtx_sequence to clarify the code.
20955 (find_dead_or_set_registers): Within the switch statement, convert
20956 a GET_CODE check to a dyn_cast, introducing local "seq". Within
20957 the JUMP_P handling, introduce another local "seq", adding a
20958 checked cast to rtx_sequence *. In both cases, use methods of
20959 rtx_sequence to clarify the code.
20960 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
20961 via a checked cast, and use methods of rtx_sequence to simplify
20964 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20966 * reorg.c (redundant_insn): In two places in the function, replace
20967 a check of GET_CODE with a dyn_cast, introducing local "seq", and
20968 usings methods of rtx_sequence to clarify the code.
20970 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20972 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
20973 local "seq" with a checked cast, and use methods of rtx_sequence
20974 to clarify the code.
20976 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20978 * function.c (contains): Introduce local "seq" for PATTERN (insn),
20979 with a checked cast, in the region for where we know it's a
20980 SEQUENCE. Use methods of rtx_sequence.
20982 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20984 * final.c (get_attr_length_1): Replace GET_CODE check with a
20985 dyn_cast, introducing local "seq" and the use of methods of
20987 (shorten_branches): Likewise, introducing local "body_seq".
20988 Strengthen local "inner_insn" from rtx to rtx_insn *.
20989 (reemit_insn_block_notes): Replace GET_CODE check with a
20990 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
20991 Use methods of rtx_sequence.
20992 (final_scan_insn): Likewise, introducing local "seq" for when
20993 "body" is known to be a SEQUENCE, using its methods.
20995 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20997 * except.c (can_throw_external): Strengthen local "seq" from rtx
20998 to rtx_sequence *. Use methods of rtx_sequence.
20999 (insn_nothrow_p): Likewise.
21001 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21003 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
21004 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
21005 Use methods of rtx_sequence.
21006 (scan_trace): Likewise for local "pat".
21008 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21010 * coretypes.h (class rtx_sequence): Add forward declaration.
21011 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
21012 invariant: GET_CODE (X) == SEQUENCE.
21013 (is_a_helper <rtx_sequence *>::test): New.
21014 (is_a_helper <const rtx_sequence *>::test): New.
21015 (rtx_sequence::len): New.
21016 (rtx_sequence::element): New.
21017 (rtx_sequence::insn): New.
21019 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21021 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
21023 (alloc_INSN_LIST): Strengthen return type from rtx to
21025 (copy_INSN_LIST): Likewise for return type and param.
21026 (concat_INSN_LIST): Likewise for both params and return type.
21027 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
21028 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
21029 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
21030 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
21032 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
21033 "implicit_sets", "control_uses", "clobbers" from rtx to
21035 (struct deps_desc): Likewise for fields "pending_read_insns",
21036 "pending_write_insns", "pending_jump_insns",
21037 "last_pending_memory_flush", "last_function_call",
21038 "last_function_call_may_noreturn", "sched_before_next_call",
21039 "sched_before_next_jump".
21040 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
21041 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
21043 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
21044 from rtx to rtx_insn_list *.
21045 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
21048 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
21049 to rtx_insn_list **.
21050 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
21052 (queue_insn): Likewise for local "link".
21053 (struct haifa_saved_data): Strengthen field "insn_queue" from
21054 rtx * to rtx_insn_list **.
21055 (save_backtrack_point): Update allocation of save->insn_queue to
21056 reflect the strengthening of elements from rtx to rtx_insn_list *.
21057 (queue_to_ready): Strengthen local "link" from rtx to
21058 rtx_insn_list *; use methods "next" and "insn" when traversing the
21060 (early_queue_to_ready): Likewise for locals "link", "next_link",
21062 (schedule_block): Update allocation of insn_queue to reflect the
21063 strengthening of elements from rtx to rtx_insn_list *. Strengthen
21064 local "link" from rtx to rtx_insn_list *, and use methods when
21066 (add_to_speculative_block): Strengthen locals "twins" and
21067 "next_node" from rtx to rtx_insn_list *, and use methods when
21068 working with them. Strengthen local "twin" from rtx to
21069 rtx_insn *, eliminating a checked cast.
21070 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
21071 from rtx to rtx_insn_list *, and use methods when working with
21074 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
21075 from rtx to rtx_insn_list *, adding a checked cast.
21076 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
21078 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
21079 "newlink" from rtx to rtx_insn_list *. Strengthen local
21080 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
21081 from rtx to rtx_insn *.
21082 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
21083 from rtx to rtx_insn_list *. Use methods of the latter class.
21084 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
21085 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
21086 (remove_free_INSN_LIST_node): Strengthen return type and local
21087 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
21088 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
21089 rtx_insn_list *, using "insn" method.
21091 * sched-deps.c (add_dependence_list): Strengthen param "list"
21092 from rtx to rtx_insn_list *, and use methods when working with it.
21093 (add_dependence_list_and_free): Strengthen param "listp" from
21094 rtx * to rtx_insn_list **.
21095 (remove_from_dependence_list): Strenghten param "listp" from rtx *
21096 to rtx_insn_list **, and use methods when working with *listp.
21097 (remove_from_both_dependence_lists): Strengthen param "listp" from
21098 rtx * to rtx_insn_list **
21099 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
21100 to rtx_insn_list **. Eliminate local "link", in favor of two new
21101 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
21103 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
21104 by introducing local "cond_deps".
21105 (remove_from_deps): Strengthen param "insn" from rtx to
21108 * sched-rgn.c (concat_insn_mem_list): Strengthen param
21109 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
21110 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
21111 Use methods of rtx_insn_list.
21113 * store-motion.c (struct st_expr): Strengthen fields
21114 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
21115 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
21117 (find_moveable_store): Split out "tmp" into multiple more-tightly
21118 scoped locals. Use methods of rtx_insn_list *.
21119 (compute_store_table): Strengthen local "tmp" from rtx to
21120 rtx_insn *. Use methods of rtx_insn_list *.
21122 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21124 * coretypes.h (class rtx_insn_list): Add forward declaration.
21125 * rtl.h (class rtx_insn_list): New subclass of rtx_def
21126 (is_a_helper <rtx_insn_list *>::test): New.
21127 (rtx_insn_list::next): New.
21128 (rtx_insn_list::insn): New.
21129 (gen_rtx_INSN_LIST): Add prototype.
21130 * emit-rtl.c (gen_rtx_INSN_LIST): New.
21131 * gengenrtl.c (special_rtx): Add INSN_LIST.
21133 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21135 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
21136 "prev" from rtx to rtx_insn *.
21138 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21140 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
21141 functions. Require merely an rtx for now, not an rtx_insn *.
21142 (BLOCK_FOR_INSN): Likewise.
21143 (INSN_LOCATION): Likewise.
21144 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
21146 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21148 * rtl.h (PATTERN): Convert this macro into a pair of inline
21149 functions, for now, requiring const_rtx and rtx.
21151 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21153 * target.def (unwind_emit): Strengthen param "insn" from rtx to
21155 (final_postscan_insn): Likewise.
21156 (adjust_cost): Likewise.
21157 (adjust_priority): Likewise.
21158 (variable_issue): Likewise.
21159 (macro_fusion_pair_p): Likewise.
21160 (dfa_post_cycle_insn): Likewise.
21161 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
21162 (first_cycle_multipass_issue): Likewise.
21163 (dfa_new_cycle): Likewise.
21164 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
21165 (speculate_insn): Likewise for param "insn".
21166 (gen_spec_check): Likewise for params "insn" and "label".
21167 (get_insn_spec_ds): Likewise for param "insn".
21168 (get_insn_checked_ds): Likewise.
21169 (dispatch_do): Likewise.
21170 (dispatch): Likewise.
21171 (cannot_copy_insn_p): Likewise.
21172 (invalid_within_doloop): Likewise.
21173 (legitimate_combined_insn): Likewise.
21174 (needed): Likewise.
21177 * doc/tm.texi: Automatically updated to reflect changes to
21180 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
21182 (schedule_block): Likewise.
21183 (sched_init): Likewise.
21184 (sched_speculate_insn): Strengthen param "insn" from rtx to
21186 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
21188 * hooks.c (hook_bool_rtx_true): Rename to...
21189 hook_bool_rtx_insn_true): ...this, and strengthen first param from
21191 (hook_constcharptr_const_rtx_null): Rename to...
21192 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
21193 first param from const_rtx to const rtx_insn *.
21194 (hook_bool_rtx_int_false): Rename to...
21195 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
21196 param from rtx to rtx_insn *.
21197 (hook_void_rtx_int): Rename to...
21198 (hook_void_rtx_insn_int): ...this, and strengthen first param from
21201 * hooks.h (hook_bool_rtx_true): Rename to...
21202 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
21204 (hook_bool_rtx_int_false): Rename to...
21205 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
21206 param from rtx to rtx_insn *.
21207 (hook_void_rtx_int): Rename to...
21208 (hook_void_rtx_insn_int): ...this, and strengthen first param from
21210 (hook_constcharptr_const_rtx_null): Rename to...
21211 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
21212 first param from const_rtx to const rtx_insn *.
21214 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
21215 and local "prev" from rtx to rtx_insn *.
21217 * sched-int.h (sched_speculate_insn): Strengthen first param from
21220 * sel-sched.c (create_speculation_check): Likewise for local "label".
21221 * targhooks.c (default_invalid_within_doloop): Strengthen param
21222 "insn" from const_rtx to const rtx_insn *.
21223 * targhooks.h (default_invalid_within_doloop): Strengthen param
21224 from const_rtx to const rtx_insn *.
21226 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
21227 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
21229 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
21231 (arc_invalid_within_doloop): Likewise, with const.
21233 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
21234 (arm_cannot_copy_insn_p): Likewise for param "insn".
21235 (arm_unwind_emit): Likewise.
21237 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
21240 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
21241 (c6x_variable_issue): Likewise. Removed now-redundant checked
21243 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
21245 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
21246 Likewise for param "insn".
21247 (epiphany_mode_after): Likewise.
21248 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
21249 params "insn", "dep_insn".
21250 (epiphany_mode_needed): Likewise for param "insn".
21251 (epiphany_mode_after): Likewise.
21253 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
21254 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
21255 (ix86_avx_u128_mode_needed): Likewise.
21256 (ix86_i387_mode_needed): Likewise.
21257 (ix86_mode_needed): Likewise.
21258 (ix86_avx_u128_mode_after): Likewise.
21259 (ix86_mode_after): Likewise.
21260 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
21261 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
21262 (ix86_adjust_priority): Likewise for param "insn".
21263 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
21264 (do_dispatch): Likewise.
21265 (has_dispatch): Likewise.
21266 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
21268 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
21269 reflect renaming of default hook implementation from
21270 hook_constcharptr_const_rtx_null to
21271 hook_constcharptr_const_rtx_insn_null.
21272 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
21274 (ia64_variable_issue): Likewise for param "insn".
21275 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
21276 (ia64_dfa_new_cycle): Likewise.
21277 (ia64_get_insn_spec_ds): Likewise.
21278 (ia64_get_insn_checked_ds): Likewise.
21279 (ia64_speculate_insn): Likewise.
21280 (ia64_gen_spec_check): Likewise for params "insn", "label".
21281 (ia64_asm_unwind_emit): Likewise for param "insn".
21283 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
21285 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
21286 "insn", "def_insn".
21287 (m68k_sched_variable_issue): Likewise for param "insn".
21289 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
21292 * config/microblaze/microblaze.c (microblaze_adjust_cost):
21293 Likewise for params "insn", "dep".
21295 * config/mips/mips.c (mips_adjust_cost): Likewise.
21296 (mips_variable_issue): Likewise for param "insn".
21297 (mips_final_postscan_insn): Likewise.
21299 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
21300 for params "insn", "dep".
21302 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
21304 (pa_adjust_priority): Likewise for param "insn".
21306 * config/picochip/picochip.c (picochip_sched_adjust_cost):
21307 Likewise for params "insn", "dep_insn".
21309 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
21311 (rs6000_variable_issue): Likewise.
21312 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
21313 (rs6000_debug_adjust_cost): Likewise.
21314 (rs6000_adjust_priority): Likewise for param "insn".
21315 (rs6000_use_sched_lookahead_guard): Likewise.
21316 (get_next_active_insn): Likewise for return type and both params.
21317 (redefine_groups): Likewise for params "prev_head_insn", "tail"
21318 and locals "insn", "next_insn".
21319 (pad_groups): Likewise.
21321 * config/s390/s390.c (s390_adjust_priority): Likewise for param
21323 (s390_cannot_copy_insn_p): Likewise.
21324 (s390_sched_variable_issue): Likewise for third param, eliminating
21326 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
21327 default hook implementation from hook_constcharptr_const_rtx_null
21328 to hook_constcharptr_const_rtx_insn_null.
21330 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
21331 from rtx to rtx_insn *.
21332 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
21333 (sh_variable_issue): Likewise for param "insn".
21334 (sh_dfa_new_cycle): Likewise.
21335 (sh_mode_needed): Likewise.
21336 (sh_mode_after): Likewise.
21338 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
21339 params "insn", "dep_insn".
21340 (hypersparc_adjust_cost): Likewise.
21341 (sparc_adjust_cost): Likewise.
21343 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
21344 param, eliminated checked cast.
21345 (spu_sched_adjust_cost): Likewise for first and third params.
21347 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
21348 params "insn" and "dep_insn" from rtx to rtx_insn *.
21350 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
21352 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21354 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
21355 (set_is_load_p): ...this, updating to work on a SET pattern rather
21357 (is_store_insn): Rename to...
21358 (set_is_store_p): ...this, updating to work on a SET pattern
21359 rather than an insn.
21360 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
21361 top of function to where it is needed. Rewrite the bogus
21362 condition that checks for "insn" and "dep" being PARALLEL to
21363 instead use single_set, introducing locals "insn_set" and
21364 "dep_set". Given that we only ever returned "cost" for a non-pair
21365 of SETs, bail out early if we don't have a pair of SET.
21366 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
21367 use the new locals "insn_set" and "dep_set", and update calls to
21368 is_load_insn and is_store_insn to be calls to set_is_load_p and
21371 2014-08-27 Guozhi Wei <carrot@google.com>
21374 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
21375 amount before using it.
21377 2014-08-27 Richard Biener <rguenther@suse.de>
21379 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
21380 get_maxval_strlen inside a more useful API.
21381 (gimple_fold_builtin_with_strlen): Remove and fold into ...
21382 (gimple_fold_builtin): ... caller.
21383 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
21384 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
21385 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
21386 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
21387 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
21388 gimple_fold_builtin_sprintf): Adjust to compute maxval
21391 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
21394 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
21396 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
21397 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21398 Anna Tikhonova <anna.tikhonova@intel.com>
21399 Ilya Tocar <ilya.tocar@intel.com>
21400 Andrey Turetskiy <andrey.turetskiy@intel.com>
21401 Ilya Verbin <ilya.verbin@intel.com>
21402 Kirill Yukhin <kirill.yukhin@intel.com>
21403 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21405 * config/i386/sse.md
21406 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
21407 Use `concat_tg_mode' attribute to determine asm register size.
21409 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
21410 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21411 Anna Tikhonova <anna.tikhonova@intel.com>
21412 Ilya Tocar <ilya.tocar@intel.com>
21413 Andrey Turetskiy <andrey.turetskiy@intel.com>
21414 Ilya Verbin <ilya.verbin@intel.com>
21415 Kirill Yukhin <kirill.yukhin@intel.com>
21416 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21418 * config/i386/sse.md
21419 (define_mode_iterator VI48_AVX512VL): New.
21420 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
21421 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
21422 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
21423 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21424 with VI1): Change mode iterator.
21425 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21426 with VI_ULOADSTORE_BW_AVX512VL): New.
21427 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21428 with VI_ULOADSTORE_F_AVX512VL): Ditto.
21429 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21430 with VI1): Change mode iterator.
21431 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21432 with VI_ULOADSTORE_BW_AVX512VL): New.
21433 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21434 with VI_ULOADSTORE_F_AVX512VL): Ditto.
21435 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
21436 with VI1): Change mode iterator.
21437 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
21438 with VI_ULOADSTORE_BW_AVX512VL): New.
21439 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
21440 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
21441 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
21442 (define_insn "<avx512>_storedqu<mode>_mask" with
21443 VI48_AVX512VL): New.
21444 (define_insn "<avx512>_storedqu<mode>_mask" with
21445 VI12_AVX512VL): Ditto.
21447 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
21448 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21449 Anna Tikhonova <anna.tikhonova@intel.com>
21450 Ilya Tocar <ilya.tocar@intel.com>
21451 Andrey Turetskiy <andrey.turetskiy@intel.com>
21452 Ilya Verbin <ilya.verbin@intel.com>
21453 Kirill Yukhin <kirill.yukhin@intel.com>
21454 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21456 * config/i386/sse.md
21457 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
21458 (define_mode_iterator VI48_AVX512BW): New.
21459 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
21460 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
21461 with VI48_AVX2_48_AVX512F): New.
21462 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
21463 with VI2_AVX512VL): Ditto.
21465 2014-08-27 Richard Biener <rguenther@suse.de>
21467 PR middle-end/62239
21468 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
21469 (fold_builtin_3): Do not fold strcat_chk here.
21470 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
21472 (gimple_fold_builtin): Fold strcat_chk here.
21474 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
21476 * dwarf2out.h (dwarf2out_decl): Remove prototype.
21477 * dwarf2out.c (dwarf2out_decl): Make static.
21479 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
21481 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
21483 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21485 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
21486 from rtx to rtx_insn *.
21487 (cselib_lookup_from_insn): Likewise for final param.
21488 (cselib_subst_to_values_from_insn): Likewise.
21489 (cselib_add_permanent_equiv): Likewise.
21491 * cselib.c (cselib_current_insn): Likewise for this variable.
21492 (cselib_subst_to_values_from_insn): Likewise for param "insn".
21493 (cselib_lookup_from_insn): Likewise.
21494 (cselib_add_permanent_equiv): Likewise for param "insn" and local
21495 "save_cselib_current_insn".
21496 (cselib_process_insn): Replace use of NULL_RTX with NULL.
21498 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
21499 from rtx to rtx_insn *.
21501 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21503 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
21506 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21508 * df.h (df_dump_insn_problem_function): Strengthen first param of
21509 this callback from const_rtx to const rtx_insn *.
21510 (struct df_insn_info): Strengthen field "insn" from rtx to
21512 (DF_REF_INSN): Eliminate this function, reinstating the older
21514 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
21515 (df_reg_defined): Likewise.
21516 (df_find_use): Likewise.
21517 (df_reg_used): Likewise.
21518 (df_dump_insn_top): Strengthen param 1 from const_rtx to
21520 (df_dump_insn_bottom): Likewise.
21521 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
21522 (df_insn_debug_regno): Likewise.
21523 (debug_df_insn): Likewise.
21524 (df_rd_simulate_one_insn): Likewise for param 2.
21525 (df_word_lr_simulate_defs): Likewise for param 1.
21526 (df_word_lr_simulate_uses): Likewise.
21527 (df_md_simulate_one_insn): Likewise for param 2.
21528 (df_simulate_find_noclobber_defs): Likewise for param 1.
21529 (df_simulate_find_defs): Likewise.
21530 (df_simulate_defs): Likewise.
21531 (df_simulate_uses): Likewise.
21532 (df_simulate_one_insn_backwards): Likewise for param 2.
21533 (df_simulate_one_insn_forwards): Likewise.
21534 (df_uses_create): Likewise for param 2.
21535 (df_insn_create_insn_record): Likewise for param 1.
21536 (df_insn_delete): Likewise.
21537 (df_insn_rescan): Likewise.
21538 (df_insn_rescan_debug_internal): Likewise.
21539 (df_insn_change_bb): Likewise.
21540 (df_notes_rescan): Likewise.
21541 * rtl.h (remove_death): Likewise for param 2.
21542 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
21544 * sched-int.h (reemit_notes): Strengthen param from rtx to
21546 * valtrack.h (propagate_for_debug): Likewise for param 1.
21548 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
21549 local "tmp_rtx" from const_rtx to const rtx_insn *.
21550 * combine.c (remove_death): Strengthen param "insn" from rtx to
21552 (move_deaths): Likewise for local "where_dead".
21553 * cse.c (delete_trivially_dead_insns): Introduce local
21554 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
21555 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
21557 (df_reg_defined): Likewise.
21558 (df_find_use): Likewise.
21559 (df_reg_used): Likewise.
21560 (df_dump_insn_problem_data): Strengthen param "insn" from
21561 const_rtx to const rtx_insn *.
21562 (df_dump_insn_top): Likewise.
21563 (df_dump_insn_bottom): Likewise.
21564 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
21565 (df_insn_debug_regno): Likewise.
21566 (debug_df_insn): Likewise.
21567 (DF_REF_INSN): Delete.
21568 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
21569 from rtx to rtx_insn *.
21570 (df_chain_insn_top_dump): Strengthen param "insn" from
21571 const_rtx to const rtx_insn *.
21572 (df_chain_insn_bottom_dump): Likewise.
21573 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
21575 (df_word_lr_simulate_uses): Likewise.
21576 (df_print_note): Likewise.
21577 (df_remove_dead_and_unused_notes): Likewise.
21578 (df_set_unused_notes_for_mw): Likewise.
21579 (df_set_dead_notes_for_mw): Likewise.
21580 (df_create_unused_note): Likewise.
21581 (df_simulate_find_defs): Likewise.
21582 (df_simulate_find_uses): Likewise.
21583 (df_simulate_find_noclobber_defs): Likewise.
21584 (df_simulate_defs): Likewise.
21585 (df_simulate_uses): Likewise.
21586 (df_simulate_one_insn_backwards): Likewise.
21587 (df_simulate_one_insn_forwards): Likewise.
21588 (df_md_simulate_one_insn): Likewise.
21589 * df-scan.c (df_uses_create): Likewise.
21590 (df_insn_create_insn_record): Likewise.
21591 (df_insn_delete): Likewise.
21592 (df_insn_rescan): Likewise.
21593 (df_insn_rescan_debug_internal): Likewise.
21594 (df_insn_change_bb): Likewise.
21595 (df_notes_rescan): Likewise.
21596 (df_refs_add_to_chains): Likewise.
21597 (df_insn_refs_verify): Likewise.
21598 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
21599 when invoking df_insn_delete.
21600 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
21601 (set_unique_reg_note): Add checked cast.
21602 * final.c (cleanup_subreg_operands): Likewise.
21603 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
21604 "insn" from rtx to rtx_insn *.
21605 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
21606 "last" from rtx to rtx_insn *.
21607 * ira-emit.c (change_regs_in_insn): New function.
21608 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
21609 Invoke change_regs_in_insn rather than change_regs.
21610 * ira.c (update_equiv_regs): Strengthen locals "insn",
21611 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
21612 for_each_rtx_in_insn rather than for_each_rtx.
21613 * recog.c (confirm_change_group): Add checked casts.
21614 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
21616 (peep2_fill_buffer): Add checked cast.
21617 * rtlanal.c (remove_note): Likewise.
21618 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
21619 locals "next" "end" from rtx to rtx_insn *.
21621 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21623 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
21625 (struct reg_use_data): Likewise for field "insn".
21626 (insn_cost): Likewise for param.
21627 (real_insn_for_shadow): Likewise for return type and param.
21628 (increase_insn_priority): Likewise for param 1.
21629 (debug_dependencies): Likewise for both params.
21631 * haifa-sched.c (insn_delay): Likewise for param "insn".
21632 (real_insn_for_shadow): Likewise for return type and param "insn".
21633 (update_insn_after_change): Likewise for param "insn".
21634 (recompute_todo_spec): Likewise for param "next" and locals "pro",
21636 (insn_cost): Likewise for param "insn".
21637 (increase_insn_priority): Likewise.
21638 (calculate_reg_deaths): Likewise.
21639 (setup_insn_reg_pressure_info): Likewise.
21640 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
21641 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
21642 (model_recompute): Likewise.
21643 (must_restore_pattern_p): Likewise for param "next".
21644 (model_excess_cost): Likewise for param "insn".
21645 (queue_remove): Likewise.
21646 (adjust_priority): Likewise for param "prev".
21647 (update_register_pressure): Likewise for param "insn".
21648 (setup_insn_max_reg_pressure): Likewise for local "insn".
21649 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
21650 (model_add_to_schedule): Likewise.
21651 (model_reset_queue_indices): Likewise for local "insn".
21652 (unschedule_insns_until): Strengthen local "recompute_vec" from
21653 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
21654 "con" from rtx to rtx_insn *.
21655 (restore_last_backtrack_point): Likewise for both locals "x". Add
21657 (estimate_insn_tick): Likewise for param "insn".
21658 (commit_schedule): Likewise for params "prev_head", "tail" and
21660 (verify_shadows): Likewise for locals "i1", "i2".
21661 (dump_insn_stream): Likewise for params "head", "tail" and locals
21662 "next_tail", "insn".
21663 (schedule_block): Likewise for locals "insn", "x". Add a checked
21665 (fix_inter_tick): Likewise for params "head", "tail".
21666 (create_check_block_twin): Likewise for local "jump".
21667 (haifa_change_pattern): Likewise for param "insn".
21668 (haifa_speculate_insn): Likewise.
21669 (dump_new_block_header): Likewise for params "head", "tail".
21670 (fix_jump_move): Likewise for param "jump".
21671 (move_block_after_check): Likewise.
21672 (sched_init_insn_luid): Likewise for param "insn".
21673 (sched_init_luids): Likewise for local "insn".
21674 (insn_luid): Likewise for param "insn".
21675 (init_h_i_d): Likewise.
21676 (haifa_init_h_i_d): Likewise for local "insn".
21677 (haifa_init_insn): Likewise for param "insn".
21678 * sched-deps.c (add_dependence): Likewise for local "real_pro",
21680 (create_insn_reg_use): Likewise for param "insn".
21681 (setup_insn_reg_uses): Likewise. Add a checked cast.
21682 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
21683 "tail" from rtx to rtx_insn *.
21684 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
21685 "insn", "next_tail".
21687 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21689 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
21690 from rtx to rtx_insn *.
21691 (model_add_to_schedule): Likewise for locals "start", "end",
21694 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21696 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
21698 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
21699 "to" and locals "insn", "next", "copy". Remove now-redundant
21702 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21704 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
21705 rtx_insn * and param 4 from rtx * to rtx_insn **.
21706 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
21707 param 2 from rtx * to rtx_insn **.
21709 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
21710 rtx_insn * and final param from rtx * to rtx_insn **.
21712 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
21713 from rtx to rtx_insn *.
21714 (try_head_merge_bb): Likewise for both locals named "move_upto".
21715 * df-problems.c (can_move_insns_across): Likewise for params
21716 "from", "to", "across_from", "across_to" and locals "insn",
21717 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
21719 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
21720 from rtx to rtx_insn *.
21721 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
21722 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
21723 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
21725 (noce_try_abs): Likewise.
21726 (noce_get_condition): Likewise for param "jump". Strengthen param
21727 "earliest" from rtx * to rtx_insn **.
21728 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
21730 (find_cond_trap): Likewise.
21731 (dead_or_predicable): Likewise for local "earliest".
21732 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
21734 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
21735 and local "prev". Strengthen param "earliest" from rtx * to
21737 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
21738 Strengthen param "earliest" from rtx * to rtx_insn **.
21740 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21742 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
21743 "to" and local "insn" from rtx to rtx_insn *.
21745 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21747 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
21748 from rtx to rtx_insn *.
21749 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
21750 (code_motion_path_driver): Likewise for local "last_insn".
21751 (simplify_changed_insns): Likewise for local "insn".
21753 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21755 * rtl.h (push_to_sequence): Strengthen param from rtx to
21757 (push_to_sequence2): Likewise for both params.
21758 (delete_insns_since): Likewise for param.
21759 (reorder_insns_nobb): Likewise for all three params.
21760 (set_new_first_and_last_insn): Likewise for both params.
21762 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
21763 rtx_insn *. Remove now-redundant cast.
21764 (set_last_insn): Likewise.
21766 * builtins.c (expand_builtin_return): Strengthen local
21767 "call_fusage" from rtx to rtx_insn *.
21768 * cfgrtl.c (create_basic_block_structure): Likewise for local
21770 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
21771 "first", "last" and local "insn".
21772 (delete_insns_since): Likewise for param "from".
21773 (reorder_insns_nobb): Likewise for params "from", "to", "after"
21775 (push_to_sequence): Likewise for param "first" and local "last".
21776 (push_to_sequence2): Likewise for params "first" and "last".
21777 * lra.c (emit_add3_insn): Likewise for local "last".
21778 (lra_emit_add): Likewise.
21779 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
21781 (process_address_1): Likewise for locals "insn", last".
21782 * modulo-sched.c (ps_first_note): Likewise for return type.
21783 * optabs.c (expand_binop_directly): Likewise for param "last".
21785 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21787 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
21789 * emit-rtl.c (get_last_insn_anywhere): Likewise.
21791 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21793 * function.h (struct sequence_stack): Strengthen fields "first"
21794 and "last" from rtx to rtx_insn *.
21795 (struct emit_status): Likewise for fields "x_first_insn" and
21798 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
21799 (set_first_insn): Add checked cast.
21800 (get_last_insn): Remove now-redundant checked cast.
21801 (set_last_insn): Add checked cast.
21803 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
21804 "saved_first" and "saved_last" from rtx to rtx_insn *.
21806 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21808 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
21809 (unlink_insn_chain): Strengthen both params from rtx to
21812 * cfgrtl.c (cfg_layout_function_header): Likewise for this
21814 (unlink_insn_chain): Likewise for params "first" and "last".
21815 Remove now-redundant checked cast.
21816 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
21817 (fixup_reorder_chain): Strengthen local "insn" from rtx to
21819 * emit-rtl.c (link_insn_into_chain): Likewise for all three
21821 (add_insn): Likewise for param "insn" and local "prev".
21822 (add_insn_after_nobb): Likewise for both params and local "next".
21823 (add_insn_before_nobb): Likewise for both params and local "prev".
21824 (add_insn_after): Rename param "after" to "uncast_after",
21825 introducing local "after" with another checked cast.
21826 (add_insn_before): Rename params "insn" and "before", giving them
21827 "uncast_" prefixes, adding the old names back using checked casts.
21828 (emit_note_after): Likewise for param "after".
21829 (emit_note_before): Likewise for param "before".
21830 (emit_label): Add a checked cast.
21832 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21834 * cselib.h (cselib_record_sets_hook): Strengthen initial param
21835 "insn" from rtx to rtx_insn *.
21837 * cselib.c (cselib_record_sets_hook): Likewise.
21839 * var-tracking.c (add_with_sets): Likewise, renaming back from
21840 "uncast_insn" to "insn" and eliminating the checked cast from rtx
21843 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21845 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
21846 and "header_" from rtx to rtx_insn *.
21847 (struct basic_block_d): Likewise for field "head_" within "x"
21848 field of union basic_block_il_dependent.
21849 (BB_HEAD): Drop function...
21850 (SET_BB_HEAD): ...and this function in favor of...
21851 (BB_HEAD): ...reinstate macro.
21852 (BB_END): Drop function...
21853 (SET_BB_END): ...and this function in favor of...
21854 (BB_END): ...reinstate macro.
21855 (BB_HEADER): Drop function...
21856 (SET_BB_HEADER): ...and this function in favor of...
21857 (BB_HEADER): ...reinstate macro.
21859 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
21860 (fix_crossing_unconditional_branches): Likewise.
21861 * caller-save.c (save_call_clobbered_regs): Likewise.
21862 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
21863 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
21864 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
21865 (merge_blocks_move_successor_nojumps): Likewise.
21866 (outgoing_edges_match): Update use of for_each_rtx to
21867 for_each_rtx_in_insn.
21868 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
21869 (expand_gimple_cond): Likewise.
21870 (expand_gimple_tailcall): Likewise.
21871 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
21873 (construct_exit_block): Drop use of SET_BB_END.
21874 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
21876 (delete_insn): Rename param "insn" to "uncast_insn", introducing
21877 a new local "insn" with a checked cast to rtx_insn *. Drop use of
21878 SET_BB_HEAD and SET_BB_END.
21879 (create_basic_block_structure): Drop use of SET_BB_HEAD and
21881 (rtl_delete_block): Drop use of SET_BB_HEAD.
21882 (rtl_split_block): Drop use of SET_BB_END.
21883 (emit_nop_for_unique_locus_between): Likewise.
21884 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
21885 (block_label): Drop use of SET_BB_HEAD.
21886 (fixup_abnormal_edges): Drop use of SET_BB_END.
21887 (record_effective_endpoints): Drop use of SET_BB_HEADER.
21888 (relink_block_chain): Likewise.
21889 (fixup_reorder_chain): Drop use of SET_BB_END.
21890 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
21891 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
21892 rtx_insn **. Drop use of SET_BB_HEADER.
21893 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
21895 (BB_HEAD): Delete this function.
21896 (SET_BB_HEAD): Likewise.
21897 (BB_END): Likewise.
21898 (SET_BB_END): Likewise.
21899 (BB_HEADER): Likewise.
21900 (SET_BB_HEADER): Likewise.
21901 * emit-rtl.c (add_insn_after): Rename param "insn" to
21902 "uncast_insn", adding a new local "insn" and a checked cast to
21903 rtx_insn *. Drop use of SET_BB_END.
21904 (remove_insn): Strengthen locals "next" and "prev" from rtx to
21905 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
21906 (reorder_insns): Drop use of SET_BB_END.
21907 (emit_insn_after_1): Strengthen param "first" and locals "last",
21908 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
21909 (emit_pattern_after_noloc): Add checked cast.
21910 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
21911 (restore_other_notes): Likewise.
21912 (move_insn): Likewise.
21913 (sched_extend_bb): Likewise.
21914 (fix_jump_move): Likewise.
21915 * ifcvt.c (noce_process_if_block): Likewise.
21916 (dead_or_predicable): Likewise.
21917 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
21918 * reg-stack.c (change_stack): Drop use of SET_BB_END.
21919 * sel-sched-ir.c (sel_move_insn): Likewise.
21920 * sel-sched.c (move_nop_to_previous_block): Likewise.
21922 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
21924 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
21926 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21928 * basic-block.h (create_basic_block_structure): Strengthen params
21929 1 "head" and 2 "end" from rtx to rtx_insn *.
21930 * cfgrtl.c (create_basic_block_structure): Likewise.
21931 (rtl_create_basic_block): Update casts from void * to rtx to
21932 rtx_insn *, so that we can pass them as rtx_insn * to
21933 create_basic_block_structure.
21934 * sel-sched-ir.c (sel_create_basic_block): Likewise.
21936 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21938 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
21940 (check_for_inc_dec): Strengthen param "insn" from rtx to
21943 * cselib.h (cselib_process_insn): Likewise.
21945 * cselib.c (cselib_record_sets): Likewise.
21946 (cselib_process_insn): Likewise.
21948 * dse.c (struct insn_info): Likewise for field "insn".
21949 (check_for_inc_dec_1): Likewise for local "insn".
21950 (check_for_inc_dec): Likewise for param "insn".
21951 (scan_insn): Likewise.
21952 (dse_step1): Likewise for local "insn".
21954 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
21955 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
21957 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21959 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
21960 from rtx to rtx_insn *.
21961 (DEP_PRO): Delete this function and...
21962 (SET_DEP_PRO): ...this function in favor of...
21963 (DEP_PRO): ...reinstate this macro.
21964 (DEP_CON): Delete this function and...
21965 (SET_DEP_CON): ...this function in favor of...
21966 (DEP_CON): ...reinstate this old macro.
21967 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
21968 (init_dep): Likewise.
21969 (set_priorities): Likewise for both params.
21970 (sd_copy_back_deps): Likewise for params 1 and 2.
21972 * haifa-sched.c (priority): Likewise for param "insn" and local
21974 (set_priorities): Likewise for params "head" and "tail" and local
21976 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
21978 (add_to_speculative_block): Add a checked cast.
21979 (create_check_block_twin): Drop use of SET_DEP_CON.
21980 (add_jump_dependencies): Strengthen params "insn" and "jump" from
21983 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
21984 Drop use of SET_DEP_PRO
21985 (init_dep): Strengthen params "pro" and "con" from rtx to
21987 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
21988 use of SET_DEP_CON.
21991 (SET_DEP_PRO): Delete.
21992 (SET_DEP_CON): Delete.
21994 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21996 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
21997 from rtx to rtx_insn *.
21998 (VINSN_INSN_RTX): Eliminate rvalue function and...
21999 (SET_VINSN_INSN): ...lvalue function in favor of...
22000 (VINSN_INSN_RTX): reinstate this old macro.
22002 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
22003 in favor of VINSN_INSN_RTX.
22004 (VINSN_INSN_RTX): Delete this function.
22005 (SET_VINSN_INSN_RTX): Likewise.
22007 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22009 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
22010 (BND_TO): Delete this function and...
22011 (SET_BND_TO): ...this functions in favor of...
22012 (BND_TO): ...reinstating this macro.
22013 (struct _fence): Strengthen field "executing_insns" from
22014 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
22015 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
22016 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
22017 and param "insn" from rtx to insn_t.
22018 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
22021 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
22023 (rtx_vec_t): Likewise.
22024 (struct sched_deps_info_def): Strengthen param of "start_insn"
22025 callback from rtx to rtx_insn *. Likewise for param "insn2" of
22026 "note_mem_dep" callback and first param of "note_dep" callback.
22028 * haifa-sched.c (add_to_speculative_block): Strengthen param
22029 "insn" from rtx to rtx_insn *.
22030 (clear_priorities): Likewise.
22031 (calc_priorities): Likewise for local "insn".
22033 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
22034 Remove redundant checked cast.
22035 (haifa_note_mem_dep): Likewise for param "pending_insn".
22036 (haifa_note_dep): Likewise for param "elem".
22037 (note_mem_dep): Likewise for param "e".
22038 (sched_analyze_1): Add checked casts.
22039 (sched_analyze_2): Likewise.
22041 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
22042 from rtx to rtx_insn *.
22043 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
22044 from vec<rtx> * to vec<rtx_insn *> *.
22046 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
22048 (flist_add): Strengthen param "executing_insns" from
22049 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
22050 (advance_deps_context): Remove now-redundant checked cast.
22051 (init_fences): Replace uses of NULL_RTX with NULL.
22052 (merge_fences): Strengthen params "last_scheduled_insn" and
22053 "sched_next" from rtx to rtx_insn * and "executing_insns" from
22054 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
22055 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
22056 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
22057 an instruction, rather than doing double-duty as a pattern.
22058 (return_nop_to_pool): Update for change of insn_t.
22059 (deps_init_id): Remove now-redundant checked cast.
22060 (struct sched_scan_info_def): Strengthen param of "init_insn"
22061 callback from rtx to insn_t.
22062 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
22063 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
22065 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
22066 "end" from rtx to rtx_insn *.
22067 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
22068 (rtx insn_rtx, bool force_unique_p)
22069 (BND_TO): Delete function.
22070 (SET_BND_TO): Delete function.
22072 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
22074 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
22075 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
22077 (undo_transformations): Likewise for param "insn".
22078 (update_liveness_on_insn): Likewise.
22079 (compute_live_below_insn): Likewise for param "insn" and local
22081 (update_data_sets): Likewise for param "insn".
22082 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
22083 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
22084 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
22086 (move_cond_jump): Likewise for param "insn".
22087 (move_cond_jump): Drop use of SET_BND_TO.
22088 (compute_av_set_on_boundaries): Likewise.
22089 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
22090 (update_and_record_unavailable_insns): Strengthen local "bb_end"
22091 from rtx to rtx_insn *.
22092 (maybe_emit_renaming_copy): Likewise for param "insn".
22093 (maybe_emit_speculative_check): Likewise.
22094 (handle_emitting_transformations): Likewise.
22095 (remove_insn_from_stream): Likewise.
22096 (code_motion_process_successors): Strengthen local "succ" from rtx
22099 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22101 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
22102 ilist_t, not _xlist_t;
22103 (ILIST_INSN): Define in terms of new union field "insn".
22104 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
22106 (struct _list_node): Add new field "insn" to the union, of type
22108 (ilist_add): Replace macro with an inline function, requiring an
22110 (ilist_remove): Define this macro directly in terms of
22111 _list_remove, rather than indirectly via _xlist_remove.
22112 (ilist_clear): Likewise, in terms of _list_clear rather than
22114 (ilist_is_in_p): Replace macro with an inline function, requiring
22116 (_list_iter_cond_insn): New function.
22117 (ilist_iter_remove): Define this macro directly in terms of
22118 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
22119 (ilist_iterator): Define directly in terms of _list_iterator
22120 rather than indirectly through _xlist_iterator.
22121 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
22122 than in terms of _FOR_EACH_X.
22123 (FOR_EACH_INSN_1): Likewise.
22125 2014-08-26 Joseph Myers <joseph@codesourcery.com>
22129 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
22130 DECL_HARD_REGISTER and return for invalid register specifications.
22131 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
22132 DECL_HARD_REGISTER, call expand_one_error_var.
22133 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
22134 CC_REGNUM with non-MODE_CC modes.
22135 (arm_regno_class): Return NO_REGS for PC_REGNUM.
22137 2014-08-26 Marek Polacek <polacek@redhat.com>
22140 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
22142 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
22144 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
22145 qi cost; add di cost.
22146 (cortexa57_addrcost_table): Likewise.
22148 2014-08-26 Marek Polacek <polacek@redhat.com>
22151 * expr.c (is_aligning_offset): Remove logical not.
22153 2014-08-26 Marek Polacek <polacek@redhat.com>
22156 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
22157 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
22159 2014-08-26 Richard Biener <rguenther@suse.de>
22161 PR tree-optimization/62175
22162 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
22163 expand possibly trapping operations.
22165 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22167 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
22168 "insn" from rtx to rtx_insn *.
22169 (permute_load): Likewise for param "insn".
22170 (permute_store): Likewise.
22171 (handle_special_swappables): Likewise for local "insn".
22172 (replace_swap_with_copy): Likewise for locals "insn" and
22174 (rs6000_analyze_swaps): Likewise for local "insn".
22176 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22178 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
22181 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22183 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
22184 "note_list" from rtx to rtx_insn *.
22185 (BB_NOTE_LIST): Replace this function and...
22186 (SET_BB_NOTE_LIST): ...this function with...
22187 (BB_NOTE_LIST): ...the former macro implementation.
22189 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
22190 local "from_start" from rtx to rtx_insn *. Strengthen param
22191 "to_endp" from rtx * to rtx_insn **.
22193 * haifa-sched.c (concat_note_lists): Likewise.
22194 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
22196 (sel_restore_notes): Likewise.
22197 (move_bb_info): Likewise.
22198 (BB_NOTE_LIST): Delete this function.
22199 (SET_BB_NOTE_LIST): Delete this function.
22200 * sel-sched.c (create_block_for_bookkeeping): Eliminate
22201 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
22203 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22205 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
22206 from rtx * to rtx_insn **.
22207 (reorder2): Likewise.
22208 (dependencies_evaluation_hook): Strengthen params "head", "tail"
22209 from rtx to rtx_insn *.
22211 * doc/tm.texi: Update mechanically for above change to target.def.
22213 * sched-int.h (note_list): Strengthen this variable from rtx to
22215 (remove_notes): Likewise for both params.
22216 (restore_other_notes): Likewise for return type and first param.
22217 (struct ready_list): Strengthen field "vec" from rtx * to
22219 (struct dep_replacement): Strenghten field "insn" from rtx to
22221 (struct deps_desc): Likewise for fields "last_debug_insn",
22223 (struct haifa_sched_info): Likewise for callback field
22224 "can_schedule_ready_p"'s param, for first param of "new_ready"
22225 callback field, for both params of "rank" callback field, for
22226 first field of "print_insn" callback field (with a const), for
22227 both params of "contributes_to_priority" callback, for param
22228 of "insn_finishes_block_p" callback, for fields "prev_head",
22229 "next_tail", "head", "tail", for first param of "add_remove_insn"
22230 callback, for first param of "begin_schedule_ready" callback, for
22231 both params of "begin_move_insn" callback, and for second param
22232 of "advance_target_bb" callback.
22233 (add_dependence): Likewise for params 1 and 2.
22234 (sched_analyze): Likewise for params 2 and 3.
22235 (deps_analyze_insn): Likewise for param 2.
22236 (ready_element): Likewise for return type.
22237 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
22238 (try_ready): Strenghten param from rtx to rtx_insn *.
22239 (sched_emit_insn): Likewise for return type.
22240 (record_delay_slot_pair): Likewise for params 1 and 2.
22241 (add_delay_dependencies): Likewise for param.
22242 (contributes_to_priority): Likewise for both params.
22243 (find_modifiable_mems): Likewise.
22245 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
22246 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
22247 "first_older_only_insn" from rtx to rtx_insn *.
22248 (arm_sched_reorder): Strengthen param "ready" from rtx * to
22251 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
22252 "last_scheduled_iter0" from rtx to rtx_insn *.
22253 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
22254 (c6x_sched_reorder_1): Strengthen param "ready" and locals
22255 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
22256 "insn" from rtx to rtx_insn *.
22257 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
22259 (c6x_sched_reorder2): Strengthen param "ready" and locals
22260 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
22261 "insn" from rtx to rtx_insn *.
22262 (c6x_variable_issue): Add a checked cast when assigning from insn
22263 to ss.last_scheduled_iter0.
22264 (split_delayed_branch): Strengthen param "insn" and local "i1"
22265 from rtx to rtx_insn *.
22266 (split_delayed_nonbranch): Likewise.
22267 (undo_split_delayed_nonbranch): Likewise for local "insn".
22268 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
22269 "entry_after", "end_packet", "head_insn", "tail_insn",
22270 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
22271 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
22272 to rtx_insn **. Remove now-redundant checked cast on last_insn,
22273 but add a checked cast on loop->start_label. Consolidate calls to
22274 avoid assigning result of gen_spkernel to "insn", now an
22277 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
22278 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
22280 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
22281 rtx_insn **. Strengthen locals "top", "next" from rtx to
22283 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
22284 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
22285 (add_parameter_dependencies): Strengthen params "call", "head" and
22286 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
22287 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
22288 (add_dependee_for_func_arg): Likewise for param "arg" and local
22290 (ix86_dependencies_evaluation_hook): Likewise for params "head",
22291 "tail" and locals "insn", "first_arg".
22293 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
22294 for params "head", "tail" and locals "insn", "next", "next_tail".
22295 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
22296 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
22297 "insn", "lowest", "highest" from rtx to rtx_insn *.
22298 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
22300 (ia64_sched_reorder2): Likewise.
22302 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
22303 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
22304 from rtx * to rtx_insn **.
22305 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
22307 (mep_print_sched_insn): Strengthen param "insn" from rtx to
22309 (mep_sched_reorder): Strengthen param "ready" from rtx * to
22310 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
22313 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
22314 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
22316 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
22317 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
22318 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
22320 (vr4130_reorder): Likewise.
22321 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
22323 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
22325 (mips_sched_reorder): Likewise.
22326 (mips_sched_reorder2): Likewise.
22328 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
22330 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
22331 Strengthen local "tmp" from rtx to rtx_insn *.
22332 (rs6000_sched_reorder2): Likewise.
22334 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
22335 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
22336 (s390_sched_reorder): Strengthen param "ready" from rtx * to
22337 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
22339 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
22340 "tmp2" from rtx to rtx_insn *.
22341 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
22342 Strengthen local "insn" from rtx to rtx_insn *.
22343 (ready_reorder): Strengthen param "ready" from rtx * to
22344 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
22345 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
22346 (sh_reorder2): Likewise.
22348 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
22349 local "insn" from rtx to rtx_insn *.
22351 * haifa-sched.c (note_list): Strengthen this variable from rtx to
22353 (scheduled_insns): Strengthen this variable from vec<rtx> to
22355 (set_modulo_params): Likewise for locals "i1", "i2".
22356 (record_delay_slot_pair): Likewise for params "i1", "i2".
22357 (add_delay_dependencies): Likewise for param "insn".
22358 (cond_clobbered_p): Likewise.
22359 (recompute_todo_spec): Likewise for local "prev".
22360 (last_scheduled_insn): Likewise for this variable.
22361 (nonscheduled_insns_begin): Likewise.
22362 (model_set_excess_costs): Strengthen param "insns" from rtx * to
22364 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
22366 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
22367 Strengthen local "insn" from rtx to rtx_insn *.
22368 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
22369 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
22370 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
22371 (ready_remove_first): Likewise for return type and local "t".
22372 (ready_element): Likewise for return type.
22373 (ready_remove): Likewise for return type and local "t".
22374 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
22375 (check_clobbered_conditions): Strengthen local "x" from rtx to
22376 rtx_insn *, adding a checked cast.
22377 (schedule_insn): Likewise for param "insn".
22378 (remove_notes): Likewise for params "head", "tail" and locals
22379 "next_tail", "insn", "next".
22380 (struct haifa_saved_data): Likewise for fields
22381 "last_scheduled_insn", "nonscheduled_insns_begin".
22382 (save_backtrack_point): Update for change to field "vec" of
22384 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
22386 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
22387 from rtx to rtx_insn *
22388 (resolve_dependencies): Strengthen param "insn" from rtx to
22390 (restore_other_notes): Likewise for return type, for param "head"
22391 and local "note_head".
22392 (undo_all_replacements): Likewise for local "insn".
22393 (first_nonscheduled_insn): Likewise for return type and local "insn".
22394 (queue_to_ready): Likewise for local "insn", adding checked casts.
22395 (early_queue_to_ready): Likewise for local "insn".
22396 (debug_ready_list_1): Strengthen local "p" from rtx * to
22398 (move_insn): Strengthen param "insn" and local "note" from rtx to
22400 (insn_finishes_cycle_p): Likewise for param "insn".
22401 (max_issue): Likewise for local "insn".
22402 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
22404 (commit_schedule): Strengthen param "prev_head" and local "insn"
22405 from rtx to rtx_insn *
22406 (prune_ready_list): Likewise for local "insn".
22407 (schedule_block): Likewise for locals "prev_head", "head", "tail",
22408 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
22409 (set_priorities): Likewise for local "prev_head".
22410 (try_ready): Likewise for param "next".
22411 (fix_tick_ready): Likewise.
22412 (change_queue_index): Likewise.
22413 (sched_extend_ready_list): Update for change to field "vec" of
22415 (generate_recovery_code): Strengthen param "insn" from rtx to
22417 (begin_speculative_block): Likewise.
22418 (create_check_block_twin): Likewise for param "insn" and locals
22419 "label", "check", "twin". Introduce local "check_pat" to avoid
22420 "check" being used as a plain rtx before being used as an insn.
22421 (fix_recovery_deps): Add a checked cast to rtx_insn * when
22422 extracting elements from ready_list.
22423 (sched_remove_insn): Strengthen param "insn" from rtx to
22425 (sched_emit_insn): Likewise for return type.
22426 (ready_remove_first_dispatch): Likewise for return type and local
22429 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
22431 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
22434 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
22435 from rtx to rtx_insn *.
22436 (add_dependence_list): Likewise for param "insn". Add a checked
22438 (add_dependence_list_and_free): Strengthen param "insn" from rtx
22439 to rtx_insn *. Strengthen param "list_p" from rtx * to
22441 (chain_to_prev_insn): Strengthen param "insn" and locals
22442 "prec_nonnote", "i" from rtx to rtx_insn *.
22443 (flush_pending_lists): Likewise for param "insn".
22444 (cur_insn): Likewise for this variable.
22445 (haifa_start_insn): Add a checked cast.
22446 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
22447 (sched_analyze_reg): Likewise for param "insn".
22448 (sched_analyze_1): Likewise.
22449 (sched_analyze_2): Likewise. Add checked casts.
22450 (sched_analyze_insn): Likewise. Also for local "prev".
22451 (deps_analyze_insn): Likewise for param "insn".
22452 (sched_analyze): Likewise for params "head", "tail" and local "insn".
22453 (add_dependence_1): Likewise for params "insn", "elem".
22454 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
22455 (parse_add_or_inc): Likewise for param "insn".
22456 (find_inc): Likewise for local "inc_cand".
22457 (find_modifiable_mems): Likewise for params "head", "tail" and
22458 locals "insn", "next_tail".
22460 * sched-ebb.c (init_ready_list): Likewise for local "insn".
22461 (begin_schedule_ready): Likewise for param "insn".
22462 (begin_move_insn): Likewise for params "insn" and "last".
22463 (ebb_print_insn): Strengthen param "insn" from const_rtx to
22465 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
22466 (ebb_contributes_to_priority): Likewise for params "next", "insn".
22467 (ebb_add_remove_insn): Likewise for param "insn".
22468 (advance_target_bb): Likewise.
22470 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
22472 (check_live): Likewise for param "insn".
22473 (init_ready_list): Likewise for local "insn".
22474 (can_schedule_ready_p): Likewise for param "insn".
22475 (begin_schedule_ready): Likewise.
22476 (new_ready): Likewise for param "next".
22477 (rgn_print_insn): Likewise for param "insn".
22478 (rgn_rank): Likewise for params "insn1", "insn2".
22479 (contributes_to_priority): Likewise for params "next", "insn".
22480 (rgn_insn_finishes_block_p): Likewise for param "insn".
22481 (add_branch_dependences): Likewise for params "head", "tail" and
22482 locals "insn", "last".
22483 (rgn_add_remove_insn): Likewise for param "insn".
22484 (advance_target_bb): Likewise.
22486 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
22487 const_rtx to const rtx_insn *.
22489 * sel-sched-dump.h (sel_print_insn): Likewise.
22491 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
22492 (deps_init_id): Likewise.
22494 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
22495 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
22498 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22500 * output.h (final_start_function): Strengthen param 1 from rtx to
22503 * final.c (final_start_function): Likewise, renaming back from
22504 "uncast_first" to "first", and dropping the checked cast from rtx
22507 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22509 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
22510 * final.c (final): Likewise. Rename param back from
22511 "uncast_first" to "first" and eliminate the checked cast from rtx
22514 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22516 * output.h (shorten_branches): Strengthen param from rtx to
22519 * final.c (shorten_branches): Likewise, renaming param back from
22520 "uncast_first" to "first", and dropping the checked cast from rtx
22523 * genattr.c (gen_attr): Likewise when writing out the prototype of
22526 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22528 * sched-int.h (struct haifa_sched_info): Strengthen fields
22529 "prev_head" and "next_tail" from rtx to rtx_insn *.
22531 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22533 * rtl.h (rtx_jump_table_data::get_labels): New method.
22534 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
22535 with use of the new rtx_jump_table_data::get_labels method.
22536 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
22537 to rtx_jump_table_data *. Simplify by using get_labels method.
22538 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
22539 a dyn_cast, introducing local "table", using it to replace
22540 label-lookup logic with a get_labels method call.
22541 (patch_jump_insn): Simplify using get_labels method.
22542 * dwarf2cfi.c (create_trace_edges): Likewise.
22543 * rtlanal.c (label_is_jump_target_p): Likewise.
22545 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22547 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
22550 * emit-rtl.c (unshare_all_rtl_1): Likewise.
22551 (unshare_all_rtl_again): Likewise, also for local "p".
22553 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22555 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
22557 * cfgrtl.c (delete_insn_and_edges): Likewise.
22559 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22561 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
22562 from rtx to rtx_insn *.
22564 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
22566 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22568 * function.c (thread_prologue_and_epilogue_insns): Likewise for
22569 locals "returnjump", "epilogue_end", "insn", "next".
22571 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
22572 "returnjump" from rtx * to rtx_insn **.
22573 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
22575 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22577 * basic-block.h (struct edge_def). Strengthen "r" within
22578 union edge_def_insns from rtx to rtx_insn *.
22580 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
22581 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
22583 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
22584 from rtx to rtx_insn *.
22585 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
22587 * postreload-gcse.c (reg_killed_on_edge): Likewise.
22588 (reg_used_on_edge): Likewise.
22589 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
22590 (gt_pch_nx): New overload for rtx_insn *&.
22591 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
22592 from rtx to rtx_insn *.
22594 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22596 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
22597 from rtx to rtx_insn *.
22598 (BB_FOOTER): Replace function with access macro.
22599 (SET_BB_FOOTER): Delete.
22601 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
22603 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
22604 (emit_barrier_after_bb): Likewise.
22605 (record_effective_endpoints): Likewise.
22606 (relink_block_chain): Likewise.
22607 (fixup_fallthru_exit_predecessor): Likewise.
22608 (cfg_layout_duplicate_bb): Likewise.
22609 (cfg_layout_split_block): Likewise.
22610 (cfg_layout_delete_block): Likewise.
22611 (cfg_layout_merge_blocks): Likewise.
22612 (BB_FOOTER): Delete function.
22613 (SET_BB_FOOTER): Delete function.
22614 * combine.c (update_cfg_for_uncondjump): Replace uses of
22615 SET_BB_FOOTER with BB_FOOTER.
22617 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22619 * except.h (struct eh_landing_pad_d): Strengthen field
22620 "landing_pad" from rtx to rtx_code_label *.
22622 * except.c (sjlj_emit_dispatch_table): Likewise for param
22624 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
22626 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22628 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
22629 first param from rtx to rtx_insn *.
22630 * config/xtensa/xtensa.c (struct machine_function): Likewise for
22631 field "set_frame_ptr_insn".
22632 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
22633 "csend" from rtx to rtx_code_label *.
22634 (xtensa_expand_atomic): Likewise for local "csloop".
22635 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
22637 (xtensa_call_tls_desc): Likewise for return type and locals
22638 "call_insn", "insns".
22639 (xtensa_legitimize_tls_address): Likewise for local "insns".
22640 (xtensa_expand_prologue): Likewise for locals "insn", "first".
22642 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22644 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
22645 first param from rtx to rtx_insn *.
22646 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
22649 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22651 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
22652 Strengthen param 1 from rtx to rtx_insn *.
22653 (tilepro_output_cbranch): Likewise.
22654 (tilepro_adjust_insn_length): Likewise.
22655 (tilepro_final_prescan_insn): Likewise for sole param.
22657 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
22658 Likewise for local "last".
22659 (cbranch_predicted_p): Likewise for param "insn".
22660 (tilepro_output_simple_cbranch_with_opcode): Likewise.
22661 (tilepro_output_cbranch_with_opcode): Likewise.
22662 (tilepro_output_cbranch): Likewise.
22663 (frame_emit_load): Likewise for return type and locals "seq",
22665 (emit_sp_adjust): Likewise for return type and local "insn".
22666 (tilepro_expand_epilogue): Likewise for locals "last_insn",
22668 (tilepro_adjust_insn_length): Likewise for param "insn".
22669 (next_insn_to_bundle): Likewise for return type and params
22671 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
22672 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
22674 (match_addli_pcrel): Likewise for param "insn".
22675 (replace_addli_pcrel): Likewise.
22676 (match_auli_pcrel): Likewise.
22677 (replace_auli_pcrel): Likewise.
22678 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
22680 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
22681 "queue", "next_queue", "prev".
22682 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
22683 (tilepro_final_prescan_insn): Likewise for param "insn".
22685 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22687 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
22688 Strengthen param 1 from rtx to rtx_insn *.
22689 (tilegx_output_cbranch): Likewise.
22690 (tilegx_adjust_insn_length): Likewise.
22691 (tilegx_final_prescan_insn): Likewise for sole param.
22693 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
22695 (cbranch_predicted_p): Likewise for param "insn".
22696 (tilegx_output_simple_cbranch_with_opcode): Likewise.
22697 (tilegx_output_cbranch_with_opcode): Likewise.
22698 (tilegx_output_cbranch): Likewise.
22699 (frame_emit_load): Likewise for return type.
22700 (set_frame_related_p): Likewise for locals "seq", "insn".
22701 (emit_sp_adjust): Likewise for return type, and for local "insn".
22702 Introduce local "pat" for use in place of "insn" where the latter
22703 isn't an instruction.
22704 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
22705 from rtx to rtx_insn *.
22706 (tilegx_adjust_insn_length): Likewise for param "insn".
22707 (next_insn_to_bundle): Likewise for return type and params "r" and
22709 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
22711 (replace_insns): Likewise for params "old_insn", "new_insns".
22712 (replace_mov_pcrel_step1): Likewise for param "insn" and local
22714 (replace_mov_pcrel_step2): Likewise.
22715 (replace_mov_pcrel_step3): Likewise.
22716 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
22718 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
22719 "queue", "next_queue", "prev".
22720 (tilegx_output_mi_thunk): Likewise for local "insn".
22721 (tilegx_final_prescan_insn): Likewise for param "insn".
22723 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22725 * config/spu/spu.c (frame_emit_store): Strengthen return type from
22727 (frame_emit_load): Likewise.
22728 (frame_emit_add_imm): Likewise, also for local "insn".
22729 (spu_expand_prologue): Likewise for local "insn".
22730 (struct spu_bb_info): Likewise for field "prop_jump".
22731 (emit_nop_for_insn): Likewise for param "insn" and local
22733 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
22735 (spu_emit_branch_hint): Likewise for params "before", "branch" and
22736 locals "hint", "insn".
22737 (get_branch_target): Likewise for param "branch".
22738 (insn_clobbers_hbr): Likewise for param "insn".
22739 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
22740 locals "insn", "before_4", "before_16".
22741 (insert_hbrp): Likewise for local "insn".
22742 (spu_machine_dependent_reorg): Likewise for locals "branch",
22743 "insn", "next", "bbend".
22744 (uses_ls_unit): Likewise for param "insn".
22745 (get_pipe): Likewise.
22746 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
22747 introducing a checked cast.
22748 (spu_sched_adjust_cost): Likewise for params "insn" and
22750 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
22751 (spu_sms_res_mii): Likewise.
22753 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22755 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
22756 from rtx to rtx_insn *.
22757 (output_cbranch): Likewise for param 6.
22758 (output_return): Likewise for param 1.
22759 (output_sibcall): Likewise.
22760 (output_v8plus_shift): Likewise.
22761 (output_v8plus_mult): Likewise.
22762 (output_v9branch): Likewise for param 7.
22763 (output_cbcond): Likewise for param 3.
22765 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
22767 (sparc_legitimize_pic_address): Likewise.
22768 (sparc_emit_call_insn): Likewise.
22769 (emit_save_or_restore_regs): Likewise.
22770 (emit_window_save): Likewise for return type and local "insn".
22771 (sparc_expand_prologue): Likewise for local "insn".
22772 (sparc_flat_expand_prologue): Likewise.
22773 (output_return): Likewise for param "insn".
22774 (output_sibcall): Likewise for param "insn" and local "delay".
22775 (output_ubranch): Likewise for param "insn".
22776 (output_cbranch): Likewise.
22777 (output_cbcond): Likewise.
22778 (output_v9branch): Likewise.
22779 (output_v8plus_shift): Likewise.
22780 (sparc_output_mi_thunk): Likewise for local "insn".
22781 (get_some_local_dynamic_name): Likewise.
22782 (output_v8plus_mult): Likewise for param "insn".
22784 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22786 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
22787 from rtx to rtx_insn *.
22788 (output_branchy_insn): Likewise for param 3.
22789 (output_far_jump): Likewise for param 1.
22790 (final_prescan_insn): Likewise.
22791 (sh_insn_length_adjustment): Likewise for sole param.
22793 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
22794 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
22796 (sh_emit_compare_and_set): Likewise for local "lab".
22797 (output_far_jump): Strengthen param "insn" and local "prev" from
22799 (output_branchy_insn): Likewise for param "insn" and local
22801 (output_ieee_ccmpeq): Likewise for param "insn".
22802 (struct label_ref_list_d): Strengthen field "label" from rtx to
22804 (pool_node): Likewise.
22805 (pool_window_label): Likewise for this global.
22806 (add_constant): Likewise for return type and locals "lab", "new_rtx".
22807 (dump_table): Strengthen params "start", "barrier" and local
22808 "scan" from rtx to rtx_insn *.
22809 (broken_move): Likewise for param "insn".
22810 (untangle_mova): Likewise for params "first_mova" and "new_mova".
22811 Strengthen param "first_mova" from rtx * to rtx_insn **.
22812 (mova_p): Likewise for param "insn".
22813 (fixup_mova): Likewise for param "mova".
22814 (find_barrier): Likewise for return type, params "mova" and
22815 "from", and locals "barrier_before_mova", "found_barrier",
22816 "good_barrier", "orig", "last_symoff", "next". Strengthen local
22817 "label" from rtx to rtx_code_label *.
22818 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
22820 (sh_reorg): Likewise for locals "link", "scan", "barrier".
22821 (split_branches): Likewise for param "first" and local "insn".
22822 (final_prescan_insn): Likewise for param "insn".
22823 (sequence_insn_p): Likewise for locals "prev", "next".
22824 (sh_insn_length_adjustment): Likewise for param "insn".
22825 (sh_can_redirect_branch): Likewise for local "insn".
22826 (find_r0_life_regions): Likewise for locals "end", "insn".
22827 (sh_output_mi_thunk): Likewise for local "insns".
22829 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22831 * config/score/score.c (score_output_mi_thunk): Strengthen local
22832 "insn" from rtx to rtx_insn *.
22833 (score_prologue): Likewise.
22835 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22837 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
22838 1 from rtx to rtx_insn *.
22839 (s390_emit_jump): Likewise for return type.
22840 (s390_emit_call): Likewise.
22841 (s390_load_got): Likewise.
22843 * config/s390/s390.c (last_scheduled_insn): Likewise for this
22845 (s390_match_ccmode): Likewise for param "insn".
22846 (s390_emit_jump): Likewise for return type.
22847 (s390_split_branches): Likewise for local "label".
22848 (struct constant): Strengthen field "label" from rtx to
22850 (struct constant_pool): Likewise for field "label". Strengthen
22851 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
22853 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
22855 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
22856 (s390_end_pool): Likewise.
22857 (s390_dump_pool): Likewise for local "insn".
22858 (s390_mainpool_start): Likewise.
22859 (s390_chunkify_start): Likewise.
22860 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
22861 with insns. Strengthen locals "label", "jump", "barrier", "next",
22862 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
22863 (s390_chunkify_finish): Strengthen local "insn" from rtx to
22865 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
22866 "jump", "label", "next_insn".
22867 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
22868 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
22870 (s390_load_got): Likewise for return type and local "insns".
22871 (s390_save_gprs_to_fprs): Likewise for local "insn".
22872 (s390_restore_gprs_from_fprs): Likewise.
22873 (pass_s390_early_mach::execute): Likewise.
22874 (s390_emit_prologue): Likewise for local "insns".
22875 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
22877 (s390_emit_call): Strengthen return type and local "insn" from
22879 (s390_emit_tpf_eh_return): Likewise for local "insn".
22880 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
22881 "next_insn", introducing locals "s_pat", "rpat" to allow this.
22882 (s390_fix_long_loop_prediction): Likewise for param "insn" and
22884 (s390_non_addr_reg_read_p): Likewise for param "insn".
22885 (find_cond_jump): Likewise for return type and param "insn".
22886 (s390_swap_cmp): Likewise for param "insn".
22887 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
22888 "prev_insn", "next_insn".
22889 (s390_reorg): Likewise for locals "insn", "target".
22890 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
22891 (s390_sched_variable_issue): For now, rename param "insn" to
22892 "uncast_insn", introducing a checked cast.
22893 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
22895 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
22896 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
22898 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22900 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
22901 param from rtx to rtx_insn *.
22902 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
22904 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22906 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
22907 4 from rtx to rtx_insn *.
22908 (rs6000_final_prescan_insn): Likewise for first param.
22909 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
22911 (rs6000_get_some_local_dynamic_name): Likewise.
22912 (output_cbranch): Likewise for param "insn".
22913 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
22914 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
22915 (rs6000_emit_allocate_stack): Likewise for local "insn".
22916 (load_cr_save): Likewise.
22917 (restore_saved_cr): Likewise.
22918 (restore_saved_lr): Likewise.
22919 (emit_cfa_restores): Likewise.
22920 (rs6000_output_function_epilogue): Likewise for locals "insn" and
22921 "deleted_debug_label".
22922 (rs6000_output_mi_thunk): Likewise for local "insn".
22923 (rs6000_final_prescan_insn): Likewise for param "insn".
22925 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22927 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
22928 Strengthen param "insn" from rtx to rtx_insn *.
22929 * config/picochip/picochip.c (picochip_current_prescan_insn):
22930 Likewise for this variable.
22931 (picochip_final_prescan_insn): Likewise for param "insn".
22933 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22935 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
22936 from rtx to rtx_insn *.
22937 (pa_output_indirect_call): Likewise.
22938 (pa_adjust_insn_length): Likewise.
22939 (pa_attr_length_millicode_call): Likewise.
22940 (pa_attr_length_call): Likewise.
22941 (pa_attr_length_indirect_call): Likewise.
22943 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
22945 (pa_attr_length_millicode_call): Likewise.
22946 (pa_attr_length_call): Likewise.
22947 (pa_output_call): Likewise.
22948 (pa_attr_length_indirect_call): Likewise.
22949 (pa_output_indirect_call): Likewise.
22951 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22953 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
22954 Strengthen first param from rtx to rtx_insn *.
22955 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
22958 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22960 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
22961 type from rtx to rtx_insn *.
22962 (mips_expand_call): Likewise.
22963 (mips_adjust_insn_length): Likewise for first param.
22964 (mips_output_conditional_branch): Likewise.
22965 (mips_output_order_conditional_branch): Likewise.
22966 (mips_final_prescan_insn): Likewise.
22968 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
22969 rtx_insn * for the SEQUENCE case.
22970 (SEQ_END): Likewise.
22971 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
22972 (mips_emit_call_insn): Likewise, also for local "insn".
22973 (mips16_gp_pseudo_reg): Likewise for local "scan".
22974 (mips16_build_call_stub): Likewise for return type and for local
22975 "insn". Introduce a new local "pattern" so that "insn" can indeed
22977 (mips_expand_call): Strengthen return type and local "insn" from
22979 (mips_block_move_loop): Strengthen local "label" from rtx to
22981 (mips_expand_synci_loop): Likewise for locals "label",
22983 (mips_set_frame_expr): Strengthen local "insn" from rtx to
22985 (mips16e_collect_argument_saves): Likewise for locals "insn",
22987 (mips_find_gp_ref): Likewise for param of callback for "pred"
22988 param, and for local "insn".
22989 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
22990 (mips_insn_has_flexible_gp_ref_p): Likewise.
22991 (mips_epilogue_emit_cfa_restores): Likewise for return type and
22993 (mips_epilogue_set_cfa): Likewise for local "insn".
22994 (mips_expand_epilogue): Likewise.
22995 (mips_adjust_insn_length): Likewise for param "insn".
22996 (mips_output_conditional_branch): Likewise.
22997 (mips_output_order_conditional_branch): Likewise.
22998 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
22999 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
23000 "falu2_turn_enabled_insn".
23001 (mips_builtin_branch_and_move): Strengthen locals "true_label",
23002 "done_label" from rtx to rtx_code_label *.
23003 (struct mips16_constant): Likewise for field "label".
23004 (mips16_add_constant): Likewise for return type.
23005 (mips16_emit_constants_1): Strengthen return type and param "insn"
23006 from rtx to rtx_insn *.
23007 (mips16_emit_constants): Likewise for param "insn".
23008 (mips16_insn_length): Likewise.
23009 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
23010 to rtx_code_label *.
23011 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
23012 from rtx to rtx_insn *.
23013 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
23014 "jump". Strengthen local "label" from rtx to rtx_code_label *.
23015 (r10k_simplify_address): Strengthen param "insn" and local
23016 "def_insn" from rtx to rtx_insn *.
23017 (r10k_safe_address_p): Strengthen param "insn" from rtx to
23019 (r10k_needs_protection_p_1): Update target type of cast of data
23020 from to rtx to rtx_insn *.
23021 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
23022 rtx * to rtx_insn **.
23023 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
23025 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
23026 (mips_call_expr_from_insn): Likewise for param "insn".
23027 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
23028 (mips_find_pic_call_symbol): Likewise for param "insn".
23029 (mips_annotate_pic_calls): Likewise for local "insn".
23030 (mips_sim_insn): Likewise for this variable.
23031 (struct mips_sim): Likewise for field "insn" within elements of
23033 (mips_sim_wait_reg): Likewise for param "insn".
23034 (mips_sim_wait_regs): Likewise.
23035 (mips_sim_wait_units): Likewise.
23036 (mips_sim_wait_insn): Likewise.
23037 (mips_sim_issue_insn): Likewise.
23038 (mips_sim_finish_insn): Likewise.
23039 (mips_seq_time): Likewise for param "seq" and local "insn".
23040 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
23041 locals "first", "second".
23042 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
23043 "last", "last2", "next".
23044 (mips_avoid_hazard): Likewise for params "after", "insn".
23045 (mips_reorg_process_insns): Likewise for locals "insn",
23046 "last_insn", "subinsn", "next_insn".
23047 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
23048 (mips16_split_long_branches): Likewise for locals "insn" "jump",
23050 (mips_output_mi_thunk): Likewise for local "insn".
23051 (mips_final_prescan_insn): Likewise for param "insn".
23053 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23055 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
23056 Strengthen return type and local "insns" from rtx to rtx_insn *.
23057 (microblaze_legitimize_tls_address): Likewise for local "insns".
23058 (microblaze_block_move_loop): Strengthen local "label" from rtx
23059 to rtx_code_label *.
23060 (microblaze_expand_prologue): Strengthen two locals named "insn"
23061 from rtx to rtx_insn *.
23062 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
23063 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
23064 "insn". Strengthen locals "div_label", "div_end_label" from rtx
23065 to rtx_code_label *.
23067 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23069 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
23070 param from rtx to rtx_insn *.
23071 (mep_reuse_lo): Likewise for third param.
23072 (mep_use_post_modify_p): Likewise for first param.
23073 (mep_core_address_length): Likewise.
23074 (mep_cop_address_length): Likewise.
23075 (mep_final_prescan_insn): Likewise.
23076 (mep_store_data_bypass_p): Likewise for both params.
23077 (mep_mul_hilo_bypass_p): Likewise.
23078 (mep_ipipe_ldc_p): Likewise for param.
23080 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
23081 (mep_rewrite_mult): Likewise.
23082 (mep_rewrite_mulsi3): Likewise.
23083 (mep_rewrite_maddsi3): Likewise.
23084 (mep_reuse_lo_p_1): Likewise.
23085 (mep_reuse_lo_p): Likewise.
23086 (mep_frame_expr): Likewise.
23087 (mep_make_parallel): Likewise for both params.
23088 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
23090 (mep_use_post_modify_p): Likewise for param "insn".
23091 (mep_core_address_length): Likewise.
23092 (mep_cop_address_length): Likewise.
23093 (mep_reg_set_in_function): Likewise for local "insn".
23094 (mep_asm_without_operands_p): Likewise.
23095 (F): Likewise for return type and param "x".
23096 (add_constant): Likewise for local "insn".
23097 (maybe_dead_move): Likewise for return type and local "insn".
23098 (mep_expand_prologue): Likewise for local "insn".
23099 (mep_final_prescan_insn): Likewise for param "insn".
23100 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
23101 "next", "follow", "x".
23102 (mep_insert_repeat_label_last): Likewise for return type, param
23103 "last_insn", and locals "next", "prev". Strengthen param "label"
23104 from rtx to rtx_code_label *.
23105 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
23107 (struct mep_doloop_end): Likewise for fields "insn" and
23109 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
23110 Strengthen local "repeat_label" from rtx to rtx_code_label *.
23111 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
23113 (mep_invert_branch): Likewise for params "insn" and "after".
23114 (mep_reorg_erepeat): Likewise for param "insns" and locals
23115 "insn", "prev", "new_last", "barrier", "user". Strengthen local
23116 "l" from rtx to rtx_code_label *.
23117 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
23118 from rtx to rtx_insn *.
23119 (mep_reorg_addcombine): Likewise for param "insns" and locals
23121 (add_sp_insn_p): Likewise for param "insn".
23122 (mep_reorg_noframe): Likewise for param "insns" and locals
23123 "start_frame_insn", "end_frame_insn", "next".
23124 (mep_reorg): Likewise for local "insns".
23125 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
23127 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
23128 (mep_mul_hilo_bypass_p): Likewise.
23129 (mep_ipipe_ldc_p): Likewise for param "insn".
23130 (mep_make_bundle): Likewise for return type, param "cop" and local
23131 "insn", splitting out the latter into a new local "seq" for when it
23132 is a SEQUENCE rather than an insn.
23133 (core_insn_p): Likewise for param "insn".
23134 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
23135 "last", "first", "note", "prev", "core_insn".
23137 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23139 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
23141 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
23142 (m68k_final_prescan_insn): Likewise for first param.
23144 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
23145 (m68k_set_frame_related): Likewise for param "insn".
23146 (output_btst): Likewise for param "insn".
23147 (m68k_final_prescan_insn): Likewise.
23148 (m68k_move_to_reg): Likewise for local "insn".
23149 (m68k_call_tls_get_addr): Likewise for local "insns".
23150 (m68k_call_m68k_read_tp): Likewise.
23151 (strict_low_part_peephole_ok): Likewise for param "first_insn".
23152 (m68k_output_mi_thunk): Likewise for local "insn".
23154 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23156 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
23157 first param from rtx to rtx_insn *.
23158 (iq2000_adjust_insn_length): Likewise.
23159 (iq2000_output_conditional_branch): Likewise.
23160 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
23161 "insn" and local "nop_insn".
23162 (iq2000_annotate_frame_insn): Likewise for param "insn".
23163 (iq2000_expand_prologue): Likewise for both locals "insn".
23164 (iq2000_adjust_insn_length): Likewise for param "insn".
23165 (iq2000_output_conditional_branch): Likewise.
23167 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23169 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
23170 "insns" from rtx to rtx_insn *.
23171 (ia64_emit_cond_move): Likewise for locals "insn", "first".
23172 (struct spill_fill_data): Likewise for field "init_after" and for
23173 elements of array field "prev_insn".
23174 (spill_restore_mem): Likewise for locals "insn", "first".
23175 (do_spill): Likewise for local "insn".
23176 (do_restore): Likewise.
23177 (ia64_expand_prologue): Likewise.
23178 (ia64_expand_epilogue): Likewise.
23179 (emit_insn_group_barriers): Likewise for locals "insn",
23181 (emit_all_insn_group_barriers): Likewise for locals "insn",
23183 (dfa_stop_insn): Likewise for this global.
23184 (dfa_pre_cycle_insn): Likewise.
23185 (ia64_nop): Likewise.
23186 (final_emit_insn_group_barriers): Likewise for locals "insn",
23188 (emit_predicate_relation_info): Likewise for locals "head", "n",
23190 (ia64_reorg): Likewise for local "insn".
23191 (ia64_output_mi_thunk): Likewise.
23192 (expand_vec_perm_interleave_2): Likewise for local "seq".
23194 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23196 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
23197 param 1 "insn" from rtx to rtx_insn *.
23198 (ix86_use_lea_for_mov): Likewise.
23199 (ix86_avoid_lea_for_addr): Likewise.
23200 (ix86_split_lea_for_addr): Likewise.
23201 (ix86_lea_for_add_ok): Likewise.
23202 (ix86_output_call_insn): Likewise.
23204 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
23205 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
23206 (ix86_output_function_epilogue): Likewise for locals "insn",
23207 "deleted_debug_label".
23208 (legitimize_tls_address): Likewise for local "insn".
23209 (get_some_local_dynamic_name): Likewise.
23210 (increase_distance): Likewise for params "prev", "next".
23211 (distance_non_agu_define_in_bb): Likewise for params "insn",
23212 "start" and locals "prev", "next".
23213 (distance_non_agu_define): Likewise for param "insn".
23214 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
23215 locals "next", "prev".
23216 (distance_agu_use): Likewise for param "insn".
23217 (ix86_lea_outperforms): Likewise.
23218 (ix86_ok_to_clobber_flags): Likewise.
23219 (ix86_avoid_lea_for_add): Likewise.
23220 (ix86_use_lea_for_mov): Likewise.
23221 (ix86_avoid_lea_for_addr): Likewise.
23222 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
23223 (ix86_split_lea_for_addr): Likewise for param "insn".
23224 (ix86_lea_for_add_ok): Likewise for param "insn".
23225 (ix86_expand_carry_flag_compare): Likewise for local
23227 (ix86_expand_int_movcc): Likewise.
23228 (ix86_output_call_insn): Likewise for param "insn".
23229 (ix86_output_call_insn): Likewise for local "i".
23230 (x86_output_mi_thunk): Introduce local "insn", using it in place
23231 of "tmp" when dealing with insns.
23232 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
23234 (ix86_pad_returns): Likewise for locals "ret", "prev".
23235 (ix86_count_insn_bb): Likewise for local "insn".
23236 (ix86_pad_short_function): Likewise for locals "ret", "insn".
23237 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
23238 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
23239 (expand_vec_perm_interleave2): Likewise for local "seq".
23240 (expand_vec_perm_vperm2f128_vblend): Likewise.
23241 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
23242 call to for_each_rtx with for_each_rtx_in_insn.
23244 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23246 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
23247 "label" from rtx to rtx_code_label *.
23248 (ix86_expand_prologue): Likewise.
23249 (ix86_expand_split_stack_prologue): Likewise for locals "label",
23251 (ix86_split_idivmod): Likewise for locals "end_label" and
23253 (ix86_expand_branch): Likewise for local "label2".
23254 (ix86_expand_aligntest): Likewise for return type and local "label".
23255 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
23257 (expand_movmem_epilogue): Likewise for the various locals named
23259 (expand_setmem_epilogue): Likewise.
23260 (expand_small_movmem_or_setmem): Likewise for local "label".
23261 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
23262 Strengthen param "done_label" from rtx * to rtx_code_label **.
23263 Strengthen locals "loop_label" and "label" from rtx to
23265 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
23266 Likewise for locals "loop_label", "label".
23267 (ix86_expand_set_or_movmem): Likewise for locals "label",
23268 "jump_around_label", "hot_label".
23269 (ix86_expand_strlensi_unroll_1): Likewise for locals
23270 "align_2_label", align_3_label", "align_4_label", "end_0_label",
23272 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
23273 (void ix86_emit_i387_log1p): Likewise for locals "label1",
23274 "label2", "jump_label".
23275 (ix86_expand_sse_compare_and_jump): Likewise for return type and
23277 (ix86_expand_lfloorceil): Likewise for local "label".
23278 (ix86_expand_rint): Likewise.
23279 (ix86_expand_floorceildf_32): Likewise.
23280 (ix86_expand_floorceil): Likewise.
23281 (ix86_expand_rounddf_32): Likewise.
23282 (ix86_expand_trunc): Likewise.
23283 (ix86_expand_truncdf_32): Likewise.
23284 (ix86_expand_round): Likewise.
23286 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23288 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
23289 first param from rtx to rtx_insn *.
23290 (h8300_insn_length_from_table): Likewise.
23291 * config/h8300/h8300.c (F): Likewise for return type and param
23293 (Fpa): Add a checked cast to rtx_insn *.
23294 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
23296 (final_prescan_insn): Likewise for param "insn".
23297 (h8300_binary_length): Likewise.
23298 (h8300_insn_length_from_table): Likewise.
23300 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23302 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
23303 Strengthen first param "insn" from rtx to rtx_insn *.
23305 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
23307 (frame_insn): Likewise for return type. Introduce local "insn"
23308 for use in place of local "x" for use as an rtx_insn *.
23309 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
23310 (epiphany_expand_prologue): Likewise for local "insn".
23311 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
23312 * config/epiphany/resolve-sw-modes.c
23313 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
23316 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23318 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
23319 param from rtx to rtx_insn *.
23320 (c6x_final_prescan_insn): Likewise for first param.
23322 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
23323 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
23324 (c6x_expand_compare): Strengthen local "insns" from rtx to
23326 (c6x_get_unit_specifier): Likewise for param "insn".
23327 (c6x_print_unit_specifier_field): Likewise.
23328 (c6x_final_prescan_insn): Likewise.
23329 (emit_add_sp_const): Likewise for local "insn".
23330 (c6x_expand_prologue): Likewise.
23332 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23334 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
23335 param 1 from rtx to rtx_insn *.
23336 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
23337 the various locals named "insn".
23338 (expand_epilogue_reg_restore): Likewise.
23339 (frame_related_constant_load): Likewise.
23340 (add_to_reg): Likewise.
23341 (emit_link_insn): Likewise.
23342 (do_link): Likewise.
23343 (expand_interrupt_handler_prologue): Likewise.
23344 (branch_dest): Likewise for param "branch".
23345 (asm_conditional_branch): Likewise for param "insn".
23346 (gen_one_bundle): Likewise for elements of param "slot" and local
23348 (bfin_gen_bundles): Likewise for locals "insn", "next" and
23349 elements of local "slot".
23350 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23351 "queue", "next_queue", "prev".
23352 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
23353 (add_sched_insns_for_speculation): Likewise for local "insn".
23355 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23357 * config/avr/avr-protos.h (output_movqi): Strengthen first param
23358 from rtx to rtx_insn *.
23359 (output_movhi): Likewise.
23360 (output_movsisf): Likewise.
23361 (avr_out_tstsi): Likewise.
23362 (avr_out_tsthi): Likewise.
23363 (avr_out_tstpsi): Likewise.
23364 (avr_out_compare): Likewise.
23365 (avr_out_compare64): Likewise.
23366 (avr_out_movpsi): Likewise.
23367 (ashlqi3_out): Likewise.
23368 (ashlhi3_out): Likewise.
23369 (ashlsi3_out): Likewise.
23370 (ashrqi3_out): Likewise.
23371 (ashrhi3_out): Likewise.
23372 (ashrsi3_out): Likewise.
23373 (lshrqi3_out): Likewise.
23374 (lshrhi3_out): Likewise.
23375 (lshrsi3_out): Likewise.
23376 (avr_out_ashlpsi3): Likewise.
23377 (avr_out_ashrpsi3): Likewise.
23378 (avr_out_lshrpsi3): Likewise.
23379 (avr_out_fract): Likewise.
23380 (avr_out_sbxx_branch): Likewise.
23381 (avr_out_round): Likewise.
23382 (avr_out_xload): Likewise.
23383 (avr_out_movmem): Likewise.
23384 (adjust_insn_length): Likewise.
23385 (avr_out_lpm): Likewise.
23386 (reg_unused_after): Likewise.
23387 (_reg_unused_after): Likewise.
23388 (avr_jump_mode): Likewise for second param.
23389 (jump_over_one_insn): Likewise for first param.
23390 (avr_final_prescan_insn): Likewise.
23391 (out_shift_with_cnt): Likewise for second param.
23393 * config/avr/avr.c (get_sequence_length): Likewise for param
23394 "insns" and local "insn".
23395 (emit_push_byte): Likewise for local "insn".
23396 (emit_push_sfr): Likewise.
23397 (avr_prologue_setup_frame): Likewise for locals "insn",
23398 "fp_plus_insns", "sp_plus_insns".
23399 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
23401 (avr_jump_mode): Likewise for param "insn".
23402 (avr_final_prescan_insn): Likewise.
23403 (avr_find_unused_d_reg): Likewise.
23404 (avr_out_lpm_no_lpmx): Likewise.
23405 (avr_out_lpm): Likewise.
23406 (avr_out_xload): Likewise.
23407 (output_movqi): Likewise.
23408 (output_movhi): Likewise.
23409 (out_movqi_r_mr): Likewise.
23410 (out_movhi_r_mr): Likewise.
23411 (out_movsi_r_mr): Likewise.
23412 (out_movsi_mr_r): Likewise.
23413 (output_movsisf): Likewise.
23414 (avr_out_load_psi): Likewise.
23415 (avr_out_store_psi): Likewise.
23416 (avr_out_movpsi): Likewise.
23417 (out_movqi_mr_r): Likewise.
23418 (avr_out_movhi_mr_r_xmega): Likewise.
23419 (out_movhi_mr_r): Likewise.
23420 (compare_condition): Likewise for param "insn" and local "next".
23421 (compare_sign_p): Likewise for param "insn".
23422 (compare_diff_p): Likewise.
23423 (compare_eq_p): Likewise.
23424 (avr_out_compare): Likewise.
23425 (avr_out_compare64): Likewise.
23426 (avr_out_tsthi): Likewise.
23427 (avr_out_tstpsi): Likewise.
23428 (avr_out_tstsi): Likewise.
23429 (out_shift_with_cnt): Likewise.
23430 (ashlqi3_out): Likewise.
23431 (ashlhi3_out): Likewise.
23432 (avr_out_ashlpsi3): Likewise.
23433 (ashlsi3_out): Likewise.
23434 (ashrqi3_out): Likewise.
23435 (ashrhi3_out): Likewise.
23436 (avr_out_ashrpsi3): Likewise.
23437 (ashrsi3_out): Likewise.
23438 (lshrqi3_out): Likewise.
23439 (lshrhi3_out): Likewise.
23440 (avr_out_lshrpsi3): Likewise.
23441 (lshrsi3_out): Likewise.
23442 (avr_out_fract): Likewise.
23443 (avr_out_round): Likewise.
23444 (avr_adjust_insn_length): Likewise.
23445 (reg_unused_after): Likewise.
23446 (_reg_unused_after): Likewise.
23447 (avr_compare_pattern): Likewise.
23448 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
23449 and locals "branch1", "branch2", "insn2", "jump".
23450 (avr_reorg): Likewise for local "insn".
23451 (avr_2word_insn_p): Likewise for param "insn".
23452 (jump_over_one_insn_p): Likewise.
23453 (avr_out_sbxx_branch): Likewise.
23454 (avr_out_movmem): Likewise.
23456 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23458 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
23459 param from rtx to rtx_insn *.
23460 (thumb1_final_prescan_insn): Likewise.
23461 (thumb2_final_prescan_insn): Likewise.
23463 * config/arm/arm.c (emit_set_insn): Strengthen return type from
23465 (struct minipool_node): Likewise for field "insn".
23466 (dump_minipool): Likewise for param "scan".
23467 (create_fix_barrier): Likewise for local "from". Strengthen local
23468 "label" from rtx to rtx_code_label *.
23469 (push_minipool_barrier): Strengthen param "insn" from rtx to
23471 (push_minipool_fix): Likewise.
23472 (note_invalid_constants): Likewise.
23473 (thumb2_reorg): Likewise for local "insn".
23474 (arm_reorg): Likewise.
23475 (thumb2_final_prescan_insn): Likewise for param
23476 "insn" and local "first_insn".
23477 (arm_final_prescan_insn): Likewise for param "insn" and locals
23478 "start_insn", "this_insn".
23479 (arm_debugger_arg_offset): Likewise for param "insn".
23480 (thumb1_emit_multi_reg_push): Likewise for return type and local
23482 (thumb1_final_prescan_insn): Likewise for param "insn".
23483 (thumb_far_jump_used_p): Likewise for local "insn".
23484 (thumb1_expand_prologue): Likewise.
23485 (arm_expand_epilogue_apcs_frame): Likewise.
23486 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
23487 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
23488 from rtx to rtx_code_label *.
23489 (arm_split_atomic_op): Likewise for local "label".
23490 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
23492 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23494 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
23495 first param from rtx to rtx_insn *.
23496 (arc_verify_short): Likewise.
23497 (arc_short_long): Likewise.
23498 (arc_need_delay): Likewise.
23500 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
23502 (arc_ccfsm_advance): Likewise for param "insn" and locals
23503 "start_insn", "this_insn".
23504 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
23505 (arc_ccfsm_post_advance): Likewise for param "insn".
23506 (arc_next_active_insn): Likewise for return type and param "insn".
23507 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
23508 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
23509 (output_short_suffix): Likewise for local "insn".
23510 (arc_final_prescan_insn): Likewise for param "insn". Remove
23511 now-redundant checked cast.
23512 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
23513 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
23514 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
23515 for use where lc_set became an insn.
23516 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
23518 (arc_get_insn_variants): Likewise for local "prev".
23519 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
23521 (arc_predicate_delay_insns): Likewise for local "insn".
23522 (arc_pad_return): Likewise for local "prev". For now, add a
23523 checked cast when extracting the insn from "final_sequence".
23524 (arc_short_long): Likewise for param "insn".
23525 (arc_need_delay): Likewise for param "insn" and local "next".
23526 (arc_label_align): Likewise for locals "prev", "next".
23528 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23530 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
23531 "insn" from rtx to rtx_insn *.
23532 (alpha_gp_save_rtx): Likewise for local "seq".
23533 (alpha_instantiate_decls): Likewise for local "top".
23534 (get_some_local_dynamic_name): Likewise for local "insn".
23535 (alpha_does_function_need_gp): Likewise.
23536 (set_frame_related_p): Likewise for return type and for locals
23538 (emit_frame_store_1): Likewise for local "insn".
23539 (alpha_expand_prologue): Likewise for locals "insn", "seq".
23540 (alpha_end_function): Likewise for local "insn".
23541 (alpha_output_mi_thunk_osf): Likewise.
23542 (alphaev4_insn_pipe): Likewise for param "insn".
23543 (alphaev5_insn_pipe): Likewise.
23544 (alphaev4_next_group): Likewise for return type and param 1
23546 (alphaev5_next_group): Likewise.
23547 (alpha_align_insns_1): Likewise for return type and param 1 of
23548 callback param "next_group", and for locals "i", "next", "prev",
23549 "where", "where2", "insn".
23551 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
23553 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
23554 rather than modifying the stmt.
23556 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
23558 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
23559 cgraph_state conversion.
23561 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23563 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
23564 Strengthen local "insns" from rtx to rtx_insn *.
23565 (aarch64_set_frame_expr): Likewise for local "insn".
23566 (aarch64_save_or_restore_fprs): Likewise.
23567 (aarch64_save_or_restore_callee_save_registers): Likewise.
23568 (aarch64_expand_prologue): Likewise.
23569 (aarch64_expand_epilogue): Likewise.
23570 (aarch64_output_mi_thunk): Likewise.
23571 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
23572 "label2" from rtx to rtx_code_label *.
23573 (aarch64_split_atomic_op): Likewise for local "label".
23575 2014-08-25 Martin Liska <mliska@suse.cz>
23577 * cgraph.h (symtab_node):
23578 (bool needed_p (void)): created from decide_is_symbol_needed
23579 (bool referred_to_p (void)): created from referred_to_p
23580 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
23581 * cgraph.h (cgraph_node):
23582 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
23583 (void expand (void)): created from expand_function
23584 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
23585 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
23586 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
23587 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
23588 * cgraph.h (varpool_node):
23589 (static void add (tree decl): created from varpool_add_new_variable
23590 * cgraph.h (cgraph_edge):
23591 void remove (void);
23592 (void remove_caller (void)): created from cgraph_edge_remove_caller
23593 (void remove_callee (void)): created from cgraph_edge_remove_callee
23594 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
23595 created from cgraph_set_call_stmt
23596 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
23597 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
23598 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
23599 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
23600 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
23601 created from cgraph_speculative_call_info
23602 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
23603 int freq_scale, bool update_original)): created from cgraph_clone_edge
23604 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
23605 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
23606 (bool recursive_p (void)): created from cgraph_edge_recursive_p
23607 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
23608 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
23609 (static void rebuild_references (void)): created from cgraph_rebuild_references
23610 * cgraph.h (symbol_table):
23611 (create_reference): renamed from add_reference
23612 (maybe_create_reference): renamed from maybe_add_reference
23613 (void register_symbol (symtab_node *node)): new function
23614 (void clear_asm_symbols (void)): new function
23615 (void unregister (symtab_node *node)): new function
23616 (void release_symbol (cgraph_node *node, int uid)): new function
23617 (cgraph_node * allocate_cgraph_symbol (void)): new function
23618 (void initialize (void)): created from cgraph_init
23619 (symtab_node *first_symbol (void)):new function
23620 (asm_node *first_asm_symbol (void)):new function
23621 (symtab_node *first_defined_symbol (void)):new function
23622 (varpool_node *first_variable (void)):new function
23623 (varpool_node *next_variable (varpool_node *node)):new function
23624 (varpool_node *first_static_initializer (void)):new function
23625 (varpool_node *next_static_initializer (varpool_node *node)):new function
23626 (varpool_node *first_defined_variable (void)):new function
23627 (varpool_node *next_defined_variable (varpool_node *node)):new function
23628 (cgraph_node *first_defined_function (void)):new function
23629 (cgraph_node *next_defined_function (cgraph_node *node)):new function
23630 (cgraph_node *first_function (void)):new function
23631 (cgraph_node *next_function (cgraph_node *node)):new function
23632 (cgraph_node *first_function_with_gimple_body (void)):new function
23633 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
23634 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
23635 created from symtab_remove_unreachable_nodes
23636 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
23637 (void process_new_functions (void)): created from cgraph_process_new_functions
23638 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
23639 (bool output_variables (void)): created from varpool_node::output_variables
23640 (void output_asm_statements (void)): created from output_asm_statements
23641 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
23642 (void compile (void)): created from compile
23643 (void output_weakrefs (void)): created from output_weakrefs
23644 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
23645 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
23646 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
23647 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
23648 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
23649 created from cgraph_next_function_with_gimple_body
23650 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
23651 created from cgraph_remove_edge_removal_hook
23652 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
23653 created from cgraph_add_node_removal_hook
23654 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
23655 created from cgraph_remove_node_removal_hook
23656 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
23657 created from varpool_add_node_removal_hook
23658 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
23659 created from varpool_remove_node_removal_hook
23660 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
23661 created from cgraph_add_function_insertion_hook
23662 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
23663 created from cgraph_remove_function_insertion_hook
23664 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
23665 created from varpool_add_variable_insertion_hook
23666 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
23667 created from varpool_remove_variable_insertion_hook
23668 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
23669 created from cgraph_add_edge_duplication_hook
23670 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
23671 created from cgraph_remove_edge_duplication_hook
23672 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
23673 created from cgraph_add_node_duplication_hook
23674 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
23675 created from cgraph_remove_node_duplication_hook
23676 (void call_edge_removal_hooks (cgraph_edge *e)):
23677 created from cgraph_call_edge_removal_hooks
23678 (void call_cgraph_insertion_hooks (cgraph_node *node)):
23679 created from call_function_insertion_hooks
23680 (void call_cgraph_removal_hooks (cgraph_node *node)):
23681 created from cgraph_call_node_removal_hooks
23682 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
23683 created from cgraph_node::call_duplication_hooks
23684 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
23685 created from cgraph_call_edge_duplication_hooks
23686 (void call_varpool_removal_hooks (varpool_node *node)):
23687 created from varpool_call_node_removal_hooks
23688 (void call_varpool_insertion_hooks (varpool_node *node)):
23689 created from varpool_call_variable_insertion_hooks
23690 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
23691 created from insert_to_assembler_name_hash
23692 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
23693 created from unlink_from_assembler_name_hash
23694 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
23695 created from symtab_prevail_in_asm_name_hash
23696 (void symtab_initialize_asm_name_hash (void)):
23697 created from symtab_initialize_asm_name_hash
23698 (void change_decl_assembler_name (tree decl, tree name)):
23699 created from change_decl_assembler_name
23700 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
23701 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
23702 created from decl_assembler_name_hash
23703 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
23704 created from decl_assembler_name_equal
23705 (static hashval_t hash_node_by_assembler_name (const void *p)):
23706 created from hash_node_by_assembler_name
23707 (static int eq_assembler_name (const void *p1, const void *p2)):
23708 created from eq_assembler_name
23710 2014-08-25 Marek Polacek <polacek@redhat.com>
23712 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
23714 2014-08-25 Petr Murzin <petr.murzin@intel.com>
23716 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
23717 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
23718 SWI1248_AVX512BW mode iterator.
23720 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
23723 * config/sh/predicates.md (general_extend_operand): Disable
23724 TRUNCATE before reload completes.
23726 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
23728 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
23730 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
23733 * config/sh/sh.opt (musermode): Allow negative form.
23734 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
23735 targets that don't support it.
23736 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
23737 Document -mno-usermode option.
23739 2014-08-24 Kito Cheng <kito@0xlab.org>
23741 * system.h (CALLER_SAVE_PROFITABLE): Poison.
23742 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
23743 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
23744 * doc/tm.texi: Regenerate.
23746 2014-08-24 Kito Cheng <kito@0xlab.org>
23748 * ira.c: Fix typo in comment.
23750 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
23752 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
23753 Deprecate c++1y. Change language to reflect greater confidence in C++14.
23755 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
23758 * config/pa/pa.c (pa_output_function_epilogue): Don't set
23759 last_address when the current function is a thunk.
23760 (pa_asm_output_mi_thunk): When we don't have named sections or they
23761 are not being used, check that thunk can reach the stub table with a
23764 2014-08-23 David Malcolm <dmalcolm@redhat.com>
23766 * web.c (union_match_dups): Strengthen param "insn" from rtx to
23768 (pass_web::execute): Likewise for local "insn".
23770 2014-08-23 David Malcolm <dmalcolm@redhat.com>
23772 * var-tracking.c (struct micro_operation_def): Strengthen field
23773 "insn" from rtx to rtx_insn *.
23774 (struct emit_note_data_def): Likewise.
23775 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
23776 (vt_stack_adjustments): Likewise for local "insn".
23777 (adjust_insn): Likewise for param "insn".
23778 (val_store): Likewise.
23779 (val_resolve): Likewise.
23780 (struct count_use_info): Likewise for field "insn".
23781 (log_op_type): Likewise for param "insn".
23782 (reverse_op): Likewise.
23783 (prepare_call_arguments): Likewise.
23784 (add_with_sets): The initial param takes an insn, but we can't
23785 yet strengthen it from rtx to rtx_insn * since it's used as a
23786 cselib_record_sets_hook callback. For now rename initial param
23787 from "insn" to "uncast_insn", and introduce a local "insn" of
23788 the stronger rtx_insn * type, with a checked cast.
23789 (compute_bb_dataflow): Strengthen local "insn" from rtx to
23791 (emit_note_insn_var_location): Likewise.
23792 (emit_notes_for_changes): Likewise.
23793 (emit_notes_for_differences): Likewise.
23794 (next_non_note_insn_var_location): Likewise for return type and
23796 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
23797 (vt_initialize): Likewise for local "insn".
23798 (delete_debug_insns): Likewise for locals "insn" and "next".
23800 2014-08-23 David Malcolm <dmalcolm@redhat.com>
23802 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
23804 (mark_constant_pool): Likewise for local "insn".
23806 2014-08-23 David Malcolm <dmalcolm@redhat.com>
23808 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
23810 (dead_debug_promote_uses): Likewise.
23811 (dead_debug_insert_temp): Likewise.
23813 2014-08-23 David Malcolm <dmalcolm@redhat.com>
23815 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
23816 from const_rtx to const rtx_insn *.
23817 (store_killed_after): Likewise. Strengthen locals "last", "act"
23818 from rtx to rtx_insn *.
23819 (store_killed_before): Strengthen param "insn" from const_rtx to
23820 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
23821 (find_moveable_store): Strengthen param "insn" from rtx to
23823 (compute_store_table): Likewise for local "insn".
23824 (insert_insn_start_basic_block): Likewise for param "insn" and
23825 locals "prev", "before", "insn".
23826 (insert_store): For now, add a checked cast to rtx_insn * on the
23827 result of gen_move_insn.
23828 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
23830 (replace_store_insn): Likewise. For now, add a checked cast to
23831 rtx_insn * on the result of gen_move_insn.
23833 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23835 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
23837 (expand_sjlj_dispatch_table): Likewise.
23839 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23841 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
23842 "insn" from rtx to rtx_insn *.
23844 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23846 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
23847 "insn" from rtx to rtx_insn *.
23848 (dup_block_and_redirect): Likewise for param 3 "before".
23850 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
23851 from rtx to rtx_insn *.
23852 (move_insn_for_shrink_wrap): Likewise.
23853 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
23854 (dup_block_and_redirect): Likewise for param "before" and local
23856 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
23858 (convert_to_simple_return): Likewise for local "start".
23860 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
23861 Strengthen local "insn" from rtx to rtx_insn *, for use when
23862 invoking requires_stack_frame_p.
23864 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23866 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
23868 (speculate_expr): Likewise for locals "orig_insn_rtx",
23870 (eq_transformed_insns): Likewise for locals "i1", "i2".
23871 (check_for_new_jump): Likewise for return type and local "end".
23872 (find_new_jump): Likewise for return type and local "jump".
23873 (sel_split_edge): Likewise for local "jump".
23874 (sel_create_recovery_block): Likewise.
23875 (sel_redirect_edge_and_branch_force): Likewise.
23876 (sel_redirect_edge_and_branch): Likewise.
23878 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23880 * sel-sched.c (substitute_reg_in_expr): Strengthen local
23881 "new_insn" from rtx to rtx_insn *.
23882 (create_insn_rtx_with_rhs): Likewise for return type and for local
23884 (create_insn_rtx_with_lhs): Likewise.
23885 (create_speculation_check): Likewise for local "insn_rtx".
23886 (implicit_clobber_conflict_p): Likewise for local "insn".
23887 (get_expr_cost): Likewise.
23888 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
23889 (move_cond_jump): Likewise for locals "next", "prev", "link",
23890 "head", "from", "to".
23892 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23894 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
23895 "next" from rtx to rtx_insn *.
23896 (find_conditional_protection): Likewise for local "next".
23897 (is_conditionally_protected): Likewise for local "insn1".
23898 (is_pfree): Likewise for locals "insn1", "insn2".
23900 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23902 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
23903 from rtx to rtx_insn *.
23905 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
23906 locals "insn1", "insn2" from rtx to rtx_insn *.
23907 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
23908 locals "insn", "prev", "last_jump", "next_tail".
23909 (schedule_ebb): Likewise for params "head", "tail".
23910 (schedule_ebbs): Likewise for locals "tail", "head".
23912 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
23913 to rtx_insn on "last_insn" in one of the invocations of
23916 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23918 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
23919 "elem", "insn" from rtx to rtx_insn *.
23920 (change_spec_dep_to_hard): Likewise.
23921 (get_back_and_forw_lists): Likewise for local "con".
23922 (sd_add_dep): Likewise for locals "elem", "insn".
23923 (sd_resolve_dep): Likewise for locals "pro", "con".
23924 (sd_unresolve_dep): Likewise.
23925 (sd_delete_dep): Likewise.
23926 (chain_to_prev_insn): Likewise for local "pro".
23927 (find_inc): Likewise for locals "pro", "con".
23929 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23931 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
23933 (reg_set_between_p): Strengthen local "insn" from const_rtx to
23935 (modified_between_p): Strengthen local "insn" from rtx to
23937 (remove_reg_equal_equiv_notes_for_regno): Likewise.
23938 (keep_with_call_p): Strengthen local "i2" from const_rtx to
23941 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23943 * resource.c (next_insn_no_annul): Strengthen local "next" from
23945 (mark_referenced_resources): Likewise for local "insn".
23947 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23949 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
23951 (find_reloads): Likewise for param 1.
23952 (subst_reloads): Likewise for sole param.
23953 (find_equiv_reg): Likwise for param 2.
23954 (regno_clobbered_p): Likwise for param 2.
23955 (reload): Likewise for param 1.
23957 * caller-save.c (save_call_clobbered_regs): Strengthen local
23958 "insn" from rtx to rtx_insn *.
23959 (insert_one_insn): Likewise for local "insn".
23961 * reload.c (this_insn): Likewise for this global.
23962 (find_reloads): Likewise for param "insn".
23963 (find_reloads_toplev): Likewise.
23964 (find_reloads_address): Likewise.
23965 (subst_reg_equivs): Likewise.
23966 (update_auto_inc_notes): Likewise.
23967 (find_reloads_address_1): Likewise.
23968 (find_reloads_subreg_address): Likewise.
23969 (subst_reloads): Likewise.
23970 (find_equiv_reg): Likewise, also for local "p".
23971 (regno_clobbered_p): Likewise for param "insn".
23973 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
23975 (spill_reg_store): Likewise for the elements of this array.
23976 (remove_init_insns): Likewise for local "equiv_insn".
23977 (will_delete_init_insn_p): Likewise for param "insn".
23978 (reload): Likewise for param ""first" and local "insn".
23979 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
23981 (calculate_elim_costs_all_insns): Likewise.
23982 (delete_caller_save_insns): Likewise.
23983 (spill_failure): Likewise for param "insn".
23984 (delete_dead_insn): Likewise.
23985 (set_label_offsets): Likewise.
23986 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
23988 (elimination_costs_in_insn): Likewise for param "insn".
23989 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
23990 when referring to an insn.
23991 (set_initial_label_offsets): Likewise.
23992 (set_offsets_for_label): Strengthen param "insn" from rtx to
23994 (init_eliminable_invariants): Likewise for param "first" and local
23996 (fixup_eh_region_note): Likewise for param "insn".
23997 (reload_as_needed): Likewise for locals "prev", "insn",
23998 "old_next", "old_prev", "next".
23999 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
24001 (reload_inheritance_insn): Strengthen elements of this array from
24003 (failed_reload): Likewise for param "insn".
24004 (choose_reload_regs): Likewise for local "insn". Replace use of
24005 NULL_RTX with NULL when referring to an insn.
24006 (input_reload_insns): Strengthen elements of this array from rtx
24008 (other_input_address_reload_insns): Likewise for this global.
24009 (other_input_reload_insns): Likewise for this global.
24010 (input_address_reload_insns): Likwise for the elements of this
24012 (inpaddr_address_reload_insns): Likwise for the elements of this
24014 (output_reload_insns): Likewise for the elements of this array.
24015 (output_address_reload_insns): Likewise for the elements of this
24017 (outaddr_address_reload_insns): Likewise for the elements of this
24019 (operand_reload_insns): Likewise for this global.
24020 (other_operand_reload_insns): Likewise for this global.
24021 (other_output_reload_insns): Likewise for the elements of this
24023 (new_spill_reg_store): Likewise for the elements of this
24025 (emit_input_reload_insns): Likewise for locals "insn", "temp".
24026 Strengthen local "where" from rtx * to rtx_insn **.
24027 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
24028 from rtx to rtx_insn *.
24029 (do_input_reload): Likewise for local "insn".
24030 (do_output_reload): Likewise for local "insn".
24031 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
24032 (emit_insn_if_valid_for_reload): Likewise for return type and local
24033 "last". Add checked cast to rtx_insn when returning "insn" since
24034 this has been through emit_insn.
24035 (gen_reload): Strengthen return type and locals "last", "insn", "set"
24036 from rtx to rtx_insn *. Add checked cast to rtx_insn when
24037 returning "insn" since it's been through
24038 emit_insn_if_valid_for_reload at this point.
24039 (delete_output_reload): Strengthen param "insn" and locals
24040 "output_reload_insn", "i2" from rtx to rtx_insn *.
24041 (delete_address_reloads): Likewise for params "dead_insn",
24042 "current_insn" and locals "prev", "next".
24043 (delete_address_reloads_1): Likewise for params "dead_insn",
24044 "current_insn" and locals "prev", "i2".
24045 (inc_for_reload): Likewise for locals "last", "add_insn".
24046 (add_auto_inc_notes): Strengthen param "insn" from rtx to
24049 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
24050 param of this duplicate of the prototype from reload.h
24052 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24054 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
24056 (regstat_bb_compute_calls_crossed): Likewise.
24058 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24060 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
24062 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
24064 (regrename_analyze): Strengthen local "insn" from rtx to
24066 (scan_rtx_reg): Likewise for param "insn".
24067 (scan_rtx_address): Likewise.
24068 (scan_rtx): Likewise.
24069 (restore_operands): Likewise.
24070 (record_out_operands): Likewise.
24071 (build_def_use): Likewise for local "insn". Replace use of
24072 NULL_RTX with NULL when dealing with an insn.
24074 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24076 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
24077 * reginfo.c (reg_scan): Likewise, also for local "insn".
24078 (reg_scan_mark_refs): Likewise for param "insn".
24079 (init_subregs_of_mode): Likewise for local "insn".
24081 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24083 * regcprop.c (struct queued_debug_insn_change): Strengthen field
24084 "insn" from rtx to rtx_insn *.
24085 (replace_oldest_value_reg): Likewise for param "insn".
24086 (replace_oldest_value_addr): Likewise.
24087 (replace_oldest_value_mem): Likewise.
24088 (apply_debug_insn_changes): Likewise for local "last_insn".
24089 (copyprop_hardreg_forward_1): Likewise for local "insn".
24091 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24093 * reg-stack.c (next_flags_user): Strengthen return type and param
24094 "insn" from rtx to rtx_insn *.
24095 (straighten_stack): Likewise for param "insn".
24096 (check_asm_stack_operands): Likewise.
24097 (remove_regno_note): Likewise.
24098 (emit_pop_insn): Likewise for return type, param "insn", local
24100 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
24101 "limit" from rtx to rtx_insn *.
24102 (swap_to_top): Likewise for param "insn".
24103 (move_for_stack_reg): Likewise.
24104 (move_nan_for_stack_reg): Likewise.
24105 (swap_rtx_condition): Likewise.
24106 (compare_for_stack_reg): Likewise.
24107 (subst_all_stack_regs_in_debug_insn): Likewise.
24108 (subst_stack_regs_pat): Likewise, and local "insn2".
24109 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
24111 (subst_stack_regs): Likewise.
24112 (change_stack): Likewise.
24113 (convert_regs_1): Likewise for locals "insn", "next".
24115 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24117 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
24119 (combine_set_extension): Likewise for param "curr_insn".
24120 (transform_ifelse): Likewise for param "def_insn".
24121 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
24122 from vec<rtx> * to vec<rtx_insn *> *.
24123 (is_cond_copy_insn): Likewise for param "insn".
24124 (struct ext_state): Strengthen the four vec fields from vec<rtx>
24125 to vec<rtx_insn *>.
24126 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
24127 local "def_insn" from rtx to rtx_insn *.
24128 (get_sub_rtx): Likewise for param "def_insn".
24129 (merge_def_and_ext): Likewise.
24130 (combine_reaching_defs): Likewise.
24131 (add_removable_extension): Likewise for param "insn".
24132 (find_removable_extensions): Likewise for local "insn".
24133 (find_and_remove_re): Likewise for locals "curr_insn" and
24134 "def_insn". Strengthen locals "reinsn_del_list" and
24135 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
24137 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24139 * recog.c (split_insn): Strengthen param "insn" and locals
24140 "first", "last" from rtx to rtx_insn *.
24141 (split_all_insns): Likewise for locals "insn", "next".
24142 (split_all_insns_noflow): Likewise.
24144 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24146 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
24148 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
24149 (debug_rtx_find): Likewise for param 1 "x".
24151 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
24152 const_rtx to const rtx_insn *. Likewise for local "insn".
24153 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
24154 (debug_rtx_find): Likewise for param 1 "x".
24155 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
24156 from const_rtx to const rtx_insn * within the appropriate cases of
24157 the switch statement.
24159 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
24160 Strengthen local "insns" from rtx to rtx_insn * since this is
24161 passed to a call to debug_rtx_list.
24163 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24165 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
24168 * function.c (stack_protect_epilogue): Add checked cast to
24169 rtx_insn for now when invoking predict_insn_def.
24171 * predict.c (predict_insn): Strengthen param "insn" from rtx to
24173 (predict_insn_def): Likewise.
24174 (rtl_predict_edge): Likewise for local "last_insn".
24175 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
24177 (combine_predictions_for_insn): Strengthen param "insn" from rtx
24179 (bb_estimate_probability_locally): Likewise for local "last_insn".
24180 (expensive_function_p): Likewise for local "insn".
24182 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
24183 local "jmp", since this is used when invoking predict_insn_def.
24185 2014-08-22 Marek Polacek <polacek@redhat.com>
24188 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
24190 2014-08-22 Marek Polacek <polacek@redhat.com>
24193 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
24194 a comparison in parens.
24195 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
24198 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24200 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
24203 * cprop.c (fis_get_condition): Likewise.
24205 * postreload.c (reload_cse_regs): Likewise for param "first".
24206 (reload_cse_simplify): Likewise for param "insn".
24207 (reload_cse_regs_1): Likewise for local "insn".
24208 (reload_cse_simplify_set): Likewise for param "insn".
24209 (reload_cse_simplify_operands): Likewise.
24210 (struct reg_use): Likewise for field "insn".
24211 (reload_combine_purge_insn_uses): Likewise for param "insn".
24212 (fixup_debug_insns): Likewise for params "from", "to" and local
24214 (try_replace_in_use): Likewise for local "use_insn".
24215 (reload_combine_recognize_const_pattern): Likewise for param
24216 "insn" and locals "add_moved_after_insn", "use_insn".
24217 (reload_combine_recognize_pattern): Likewise for param "insn" and
24219 (reload_combine): Likewise for locals "insn", "prev".
24220 (reload_combine_note_use): Likewise for param "insn".
24221 (move2add_use_add2_insn): Likewise.
24222 (move2add_use_add3_insn): Likewise.
24223 (reload_cse_move2add): Likewise, also for local "next".
24224 (move2add_note_store): Likewise for local "insn".
24226 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24228 * postreload-gcse.c (struct occr): Strengthen field "insn" from
24230 (struct unoccr): Likewise.
24231 (struct modifies_mem): Likewise.
24232 (alloc_mem): Likewise for local "insn".
24233 (insert_expr_in_table): Likewise for param "insn".
24234 (dump_expr_hash_table_entry): Likewise for local "insn".
24235 (oprs_unchanged_p): Likewise for param "insn".
24236 (load_killed_in_block_p): Likewise for local "setter".
24237 (record_last_reg_set_info): Likewise for param "insn".
24238 (record_last_reg_set_info_regno): Likewise.
24239 (record_last_mem_set_info): Likewise.
24240 (record_last_set_info): Likewise for local "last_set_insn".
24241 (record_opr_changes): Likewise for param "insn".
24242 (hash_scan_set): Likewise.
24243 (compute_hash_table): Likewise for local "insn".
24244 (get_avail_load_store_reg): Likewise for param "insn".
24245 (eliminate_partially_redundant_load): Likewise, also for locals
24246 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
24248 (eliminate_partially_redundant_loads): Likewise for local "insn".
24250 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24252 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
24254 (expand_binop): Likewise for locals "entry_last", "last", "insns"
24255 (expand_twoval_unop): Likewise for locals entry_last", "last".
24256 (expand_twoval_binop): Likewise.
24257 (expand_twoval_binop_libfunc): Likewise for local "insns".
24258 (widen_leading): Likewise for local "last".
24259 (expand_doubleword_clz): Likewise for local "seq". Strengthen
24260 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
24261 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
24262 (expand_parity): Likewise for locals "last" and "seq".
24263 (expand_ffs): Likewise for local "seq". Strengthen local
24264 "nonzero_label" from rtx to rtx_code_label *.
24265 (expand_absneg_bit): Strengthen local "insns" from rtx to
24267 (expand_unop_direct): Likewise for local "last".
24268 (expand_unop): Likewise for locals "last", "insns".
24269 (expand_abs_nojump): Likewise for local "last".
24270 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
24271 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
24273 (expand_copysign_absneg): Strengthen local "label" from rtx to
24275 (expand_copysign_bit): Strengthen local "insns" from rtx to
24277 (struct no_conflict_data): Likewise for fields "first", "insn".
24278 (emit_libcall_block_1): Likewise for param "insns" and locals
24279 "next", "last", "insn".
24280 (emit_libcall_block): For now, add a checked cast to rtx_insn *
24281 on "insns" when invoking emit_libcall_block_1. Ultimately we
24282 want to strengthen insns itself.
24283 (prepare_cmp_insn): Strengthen local "last" from rtx to
24285 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
24286 (prepare_float_lib_cmp): Likewise for local "insns".
24287 (emit_conditional_move): Likewise for local "last".
24288 (emit_conditional_add): Likewise.
24289 (have_sub2_insn): Likewise for local "seq".
24290 (expand_float): Likewise for local "insns". Strengthen locals
24291 "label", "neglabel" from rtx to rtx_code_label *.
24292 (expand_fix): Likewise for locals "last", "insn", "insns" (to
24293 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
24294 (expand_fixed_convert): Likewise for local "insns" (to
24296 (expand_sfix_optab): Likewise for local "last".
24297 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
24298 to rtx_code_label *.
24299 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
24300 from rtx to rtx_insn *.
24301 (expand_atomic_fetch_op): Likewise for local "insn".
24302 (maybe_legitimize_operand_same_code): Likewise for local "last".
24303 (maybe_legitimize_operands): Likewise.
24305 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24307 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
24308 "insn" from rtx to rtx_insn *.
24309 (ps_rtl_insn): Likewise for return type.
24310 (doloop_register_get): Likewise for params "head", "tail" and
24311 locals "insn", "first_insn_not_to_check".
24312 (schedule_reg_move): Likewise for local "this_insn".
24313 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
24314 of gen_move_insn for now.
24315 (reset_sched_times): Strengthen local "insn" from rtx to
24317 (permute_partial_schedule): Likewise.
24318 (duplicate_insns_of_cycles): Likewise for local "u_insn".
24319 (dump_insn_location): Likewise for param "insn".
24320 (loop_canon_p): Likewise for local "insn".
24321 (sms_schedule): Likewise.
24322 (print_partial_schedule): Likewise.
24323 (ps_has_conflicts): Likewise.
24325 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24327 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
24328 "tailp" from rtx * to rtx_insn **.
24330 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
24331 from rtx to rtx_insn *.
24332 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
24333 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
24334 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
24336 * modulo-sched.c (const_iteration_count): Strengthen return type
24337 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
24338 use of NULL_RTX with NULL when working with insns.
24339 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
24341 (sms_schedule): Likewise.
24342 * sched-rgn.c (init_ready_list): Likewise, also for locals
24343 "src_head" and "src_next_tail".
24344 (compute_block_dependences): Likewise.
24345 (free_block_dependencies): Likewise.
24346 (debug_rgn_dependencies): Likewise.
24347 (free_rgn_deps): Likewise.
24348 (compute_priorities): Likewise.
24349 (schedule_region): Likewise.
24350 * sel-sched.c (find_ebb_boundaries): Likewise.
24352 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
24353 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
24355 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24357 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
24358 from rtx to rtx_insn *.
24359 (new_seginfo): Likewise for param "insn".
24360 (create_pre_exit): Likewise for locals "last_insn",
24361 "before_return_copy", "return_copy".
24362 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
24365 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24367 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
24368 from rtx to rtx_insn *.
24369 (lra_push_insn): Likewise for 1st param.
24370 (lra_push_insn_and_update_insn_regno_info): Likewise.
24371 (lra_pop_insn): Likewise for return type.
24372 (lra_invalidate_insn_data): Likewise for 1st param.
24373 (lra_set_insn_deleted): Likewise.
24374 (lra_delete_dead_insn): Likewise.
24375 (lra_process_new_insns): Likewise for first 3 params.
24376 (lra_set_insn_recog_data): Likewise for 1st param.
24377 (lra_update_insn_recog_data): Likewise.
24378 (lra_set_used_insn_alternative): Likewise.
24379 (lra_invalidate_insn_regno_info): Likewise.
24380 (lra_update_insn_regno_info): Likewise.
24381 (lra_former_scratch_operand_p): Likewise.
24382 (lra_eliminate_regs_1): Likewise.
24383 (lra_get_insn_recog_data): Likewise.
24385 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
24388 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
24390 (substitute_within_insn): New.
24391 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
24392 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
24393 Replace call to "substitute" with call to substitute_within_insn.
24395 * lra-constraints.c (curr_insn): Strengthen from rtx to
24397 (get_equiv_with_elimination): Likewise for param "insn".
24398 (match_reload): Strengthen params "before" and "after" from rtx *
24400 (emit_spill_move): Likewise for return type. Add a checked cast
24401 to rtx_insn * on result of gen_move_insn for now.
24402 (check_and_process_move): Likewise for local "before". Replace
24403 NULL_RTX with NULL when referring to insns.
24404 (process_addr_reg): Strengthen params "before" and "after" from
24405 rtx * to rtx_insn **.
24406 (insert_move_for_subreg): Likewise.
24407 (simplify_operand_subreg): Strengthen locals "before" and "after"
24408 from rtx to rtx_insn *.
24409 (process_address_1): Strengthen params "before" and "after" from
24410 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
24412 (process_address): Strengthen params "before" and "after" from
24413 rtx * to rtx_insn **.
24414 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
24415 (curr_insn_transform): Strengthen locals "before" and "after"
24416 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
24418 (loc_equivalence_callback): Update cast of "data", changing
24419 resulting type from rtx to rtx_insn *.
24420 (substitute_pseudo_within_insn): New.
24421 (inherit_reload_reg): Strengthen param "insn" from rtx to
24422 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
24423 NULL when referring to insns. Add a checked cast to rtx_insn *
24424 when using usage_insn to invoke lra_update_insn_regno_info.
24425 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
24426 likewise for locals "restore", "save". Add checked casts to
24427 rtx_insn * when using usage_insn to invoke
24428 lra_update_insn_regno_info and lra_process_new_insns. Replace
24429 NULL_RTX with NULL when referring to insns.
24430 (split_if_necessary): Strengthen param "insn" from rtx to
24432 (update_ebb_live_info): Likewise for params "head", "tail" and local
24434 (get_last_insertion_point): Likewise for return type and local "insn".
24435 (get_live_on_other_edges): Likewise for local "last".
24436 (inherit_in_ebb): Likewise for params "head", "tail" and locals
24437 "prev_insn", "next_insn", "restore".
24438 (remove_inheritance_pseudos): Likewise for local "prev_insn".
24439 (undo_optional_reloads): Likewise for local "insn".
24441 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
24443 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
24445 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
24447 (spill_pseudos): Likewise for local "insn".
24448 (init_elimination): Likewise.
24449 (process_insn_for_elimination): Likewise for param "insn".
24451 * lra-lives.c (curr_insn): Likewise.;
24453 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
24454 (remove_pseudos): Likewise for param "insn".
24455 (spill_pseudos): Likewise for local "insn".
24456 (lra_final_code_change): Likewise for locals "insn", "curr".
24458 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
24459 (lra_set_insn_deleted): Likewise.
24460 (lra_delete_dead_insn): Likewise, and for local "prev".
24461 (new_insn_reg): Likewise for param "insn".
24462 (lra_set_insn_recog_data): Likewise.
24463 (lra_update_insn_recog_data): Likewise.
24464 (lra_set_used_insn_alternative): Likewise.
24465 (get_insn_freq): Likewise.
24466 (invalidate_insn_data_regno_info): Likewise.
24467 (lra_invalidate_insn_regno_info): Likewise.
24468 (lra_update_insn_regno_info): Likewise.
24469 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
24471 (lra_push_insn_1): Strengthen param "insn" from rtx to
24473 (lra_push_insn): Likewise.
24474 (lra_push_insn_and_update_insn_regno_info): Likewise.
24475 (lra_pop_insn): Likewise for return type and local "insn".
24476 (push_insns): Likewise for params "from", "to", and local "insn".
24477 (setup_sp_offset): Likewise for params "from", "last" and locals
24479 (lra_process_new_insns): Likewise for params "insn", "before",
24480 "after" and local "last".
24481 (struct sloc): Likewise for field "insn".
24482 (lra_former_scratch_operand_p): Likewise for param "insn".
24483 (remove_scratches): Likewise for locals "insn", "last".
24484 (check_rtl): Likewise for local "insn".
24485 (add_auto_inc_notes): Likewise for param "insn".
24486 (update_inc_notes): Likewise for local "insn".
24487 (lra): Replace NULL_RTX with NULL when referring to insn.
24489 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24491 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
24493 (resolve_reg_notes): Likewise.
24494 (resolve_simple_move): Likewise for return type, param "insn", and
24495 locals "insns", "minsn".
24496 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
24497 (resolve_use): Likewise.
24498 (resolve_debug): Likewise.
24499 (find_decomposable_shift_zext): Likewise.
24500 (resolve_shift_zext): Likewise for return type, param "insn", and
24501 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
24502 (decompose_multiword_subregs): Likewise for local "insn",
24503 "orig_insn", "decomposed_shift", "end".
24505 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24507 * basic-block.h (basic_block split_edge_and_insert): Strengthen
24508 param "insns" from rtx to rtx_insn *.
24510 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
24512 (struct iv_to_split): Likewise.
24513 (loop_exit_at_end_p): Likewise for local "insn".
24514 (split_edge_and_insert): Likewise for param "insns".
24515 (compare_and_jump_seq): Likewise for return type, param "cinsn",
24516 and locals "seq", "jump".
24517 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
24518 "branch_code"; update invocations of compare_and_jump_seq to
24519 eliminate NULL_RTX in favor of NULL.
24520 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
24522 (reset_debug_uses_in_loop): Likewise.
24523 (analyze_insn_to_expand_var): Likewise for param "insn".
24524 (analyze_iv_to_split_insn): Likewise.
24525 (analyze_insns_in_loop): Likewise for local "insn".
24526 (insert_base_initialization): Likewise for param
24527 "insn" and local "seq".
24528 (split_iv): Likewise for param "insn" and local "seq".
24529 (expand_var_during_unrolling): Likewise for param "insn".
24530 (insert_var_expansion_initialization): Likewise for local "seq".
24531 (combine_var_copies_in_loop_exit): Likewise.
24532 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
24534 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
24535 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
24538 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24540 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
24542 (iv_analyze_result): Likewise.
24543 (iv_analyze_expr): Likewise.
24546 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
24547 local "def_insn" from rtx to rtx_insn *.
24548 (get_biv_step_1): Likewise for local "insn".
24549 (iv_analyze_expr): Likewise for param "insn".
24550 (iv_analyze_def): Likewise for local "insn".
24551 (iv_analyze_op): Likewise for param "insn".
24552 (iv_analyze): Likewise.
24553 (iv_analyze_result): Likewise.
24555 (suitable_set_for_replacement): Likewise.
24556 (simplify_using_initial_values): Likewise for local "insn".
24557 (iv_number_of_iterations): Likewise for param "insn".
24558 (check_simple_exit): Add checked cast to rtx_insn when invoking
24559 iv_number_of_iterations for now (until get_condition is
24562 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
24563 "insn" from rtx to rtx_insn *.
24564 (analyze_insns_in_loop): Likewise for local "insn".
24566 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24568 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
24570 (struct invariant): Likewise.
24571 (hash_invariant_expr_1): Likewise for param "insn".
24572 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
24573 (find_exits): Likewise for local "insn".
24574 (create_new_invariant): Likewise for param "insn".
24575 (check_dependencies): Likewise.
24576 (find_invariant_insn): Likewise.
24577 (record_uses): Likewise.
24578 (find_invariants_insn): Likewise.
24579 (find_invariants_bb): Likewise for local "insn".
24580 (get_pressure_class_and_nregs): Likewise for param "insn".
24581 (calculate_loop_reg_pressure): Likewise for local "insn".
24583 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24585 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
24587 (add_test): Likewise for locals "seq", "jump".
24588 (doloop_modify): Likewise for locals "sequence", "jump_insn".
24590 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24592 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
24594 (rebuild_jump_labels_chain): Likewise for param "chain".
24596 * cfgexpand.c (pass_expand::execute): Add checked cast to
24597 rtx_insn * when calling rebuild_jump_labels_chain in region where
24598 we know e->insns.r is non-NULL.
24600 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
24602 (rebuild_jump_labels): Likewise.
24603 (rebuild_jump_labels_chain): Likewise for param "chain".
24604 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
24605 (init_label_info): Likewise for param "f".
24606 (maybe_propagate_label_ref): Likewise for params "jump_insn",
24607 "prev_nonjump_insn".
24608 (mark_all_labels): Likewise for param "f" and locals "insn",
24609 "prev_nonjump_insn".
24611 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24613 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
24614 from rtx to rtx_insn *insn.
24615 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
24616 (ira_add_allocno_copy): Likewise.
24617 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
24619 (ira_create_copy): Likewise.
24620 (ira_add_allocno_copy): Likewise.
24621 (create_bb_allocnos): Likewise for local "insn".
24622 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
24623 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
24624 process_regs_for_copy for rtx_insn * param.
24625 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
24626 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
24627 process_regs_for_copy for rtx_insn * param.
24628 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
24629 * ira-costs.c (record_reg_classes): Likewise for param "insn".
24630 (record_operand_costs): Likewise.
24631 (scan_one_insn): Likewise for return type, and for param "insn".
24632 (process_bb_for_costs): Likewise for local "insn".
24633 (process_bb_node_for_hard_reg_moves): Likewise.
24634 * ira-emit.c (struct move): Likewise for field "insn".
24635 (create_move): Eliminate use of NULL_RTX when dealing with an
24637 (emit_move_list): Strengthen return type and locals "result",
24638 "insn" from rtx to rtx_insn *insn.
24639 (emit_moves): Likewise for locals "insns", "tmp".
24640 (ira_emit): Likewise for local "insn".
24641 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
24643 (find_call_crossed_cheap_reg): Likewise.
24644 (process_bb_node_lives): Likewise for local "insn".
24645 * ira.c (decrease_live_ranges_number): Likewise.
24646 (compute_regs_asm_clobbered): Likewise.
24647 (build_insn_chain): Likewise.
24648 (find_moveable_pseudos): Likewise, also locals "def_insn",
24649 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
24650 to rtx_insn **. Add a checked cast when assigning from
24651 "closest_use" into closest_uses array in a region where we know
24652 it's a non-NULL insn.
24653 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
24655 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
24656 "last_interesting_insn", "uin".
24657 (move_unallocated_pseudos): Likewise for locals "def_insn",
24658 "move_insn", "newinsn".
24660 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24662 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
24663 Strengthen locals "done_label", "do_error" from rtx to
24665 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
24666 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
24668 (ubsan_expand_si_overflow_neg_check): Likewise for locals
24669 "done_label", "do_error" to rtx_code_label * and local "last" to
24671 (ubsan_expand_si_overflow_mul_check): Likewise for locals
24672 "done_label", "do_error", "large_op0", "small_op0_large_op1",
24673 "one_small_one_large", "both_ops_large", "after_hipart_neg",
24674 "after_lopart_neg", "do_overflow", "hipart_different" to
24675 rtx_code_label * and local "last" to rtx_insn *.
24677 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24679 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
24680 "insn" and "move_insn" from rtx to rtx_insn *.
24682 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24684 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
24686 (cheap_bb_rtx_cost_p): Likewise.
24687 (first_active_insn): Likewise for return type and local "insn".
24688 (last_active_insn): Likewise for return type and locals "insn",
24690 (struct noce_if_info): Likewise for fields "jump", "insn_a",
24692 (end_ifcvt_sequence): Likewise for return type and locals "insn",
24694 (noce_try_move): Likewise for local "seq".
24695 (noce_try_store_flag): Likewise.
24696 (noce_try_store_flag_constants): Likewise.
24697 (noce_try_addcc): Likewise.
24698 (noce_try_store_flag_mask): Likewise.
24699 (noce_try_cmove): Likewise.
24700 (noce_try_minmax): Likewise.
24701 (noce_try_abs): Likewise.
24702 (noce_try_sign_mask): Likewise.
24703 (noce_try_bitop): Likewise.
24704 (noce_can_store_speculate_p): Likewise for local "insn".
24705 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
24707 (check_cond_move_block): Likewise for local "insn".
24708 (cond_move_convert_if_block): Likewise.
24709 (cond_move_process_if_block): Likewise for locals "seq",
24711 (noce_find_if_block): Likewise for local "jump".
24712 (merge_if_block): Likewise for local "last".
24713 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
24714 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
24715 (block_has_only_trap): Likewise for return type and local "trap".
24716 (find_if_case_1): Likewise for local "jump".
24717 (dead_or_predicable): Likewise for locals "head", "end", "jump",
24720 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24722 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
24723 "last_insn", "loop_end" from rtx to rtx_insn *.
24725 * hw-doloop.c (scan_loop): Likewise for local "insn".
24726 (discover_loop): Likewise for param "tail_insn".
24727 (discover_loops): Likewise for local "tail".
24729 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
24730 cast to rtx_insn * when assigning from an rtx local to a
24731 hwloop_info's "last_insn" field.
24733 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24735 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
24736 (add_delay_dependencies): Strengthen local "pro" from rtx to
24738 (recompute_todo_spec): Likewise.
24739 (dep_cost_1): Likewise for locals "insn", "used".
24740 (schedule_insn): Likewise for local "dbg".
24741 (schedule_insn): Likewise for locals "pro", "next".
24742 (unschedule_insns_until): Likewise for local "con".
24743 (restore_pattern): Likewise for local "next".
24744 (estimate_insn_tick): Likewise for local "pro".
24745 (resolve_dependencies): Likewise for local "next".
24746 (fix_inter_tick): Likewise.
24747 (fix_tick_ready): Likewise for local "pro".
24748 (add_to_speculative_block): Likewise for locals "check", "twin",
24750 (sched_extend_bb): Likewise for locals "end", "insn".
24751 (init_before_recovery): Likewise for local "x".
24752 (sched_create_recovery_block): Likewise for local "barrier".
24753 (create_check_block_twin): Likewise for local "pro".
24754 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
24756 (unlink_bb_notes): Update for change to type of bb_header.
24757 Strengthen locals "prev", "label", "note", "next" from rtx to
24759 (clear_priorities): Likewise for local "pro".
24761 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24763 * gcse.c (struct occr): Strengthen field "insn" from rtx to
24765 (test_insn): Likewise for this global.
24766 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
24768 (oprs_anticipatable_p): Likewise.
24769 (oprs_available_p): Likewise.
24770 (insert_expr_in_table): Strengthen param "insn" from rtx to
24772 (hash_scan_set): Likewise.
24773 (hash_scan_clobber): Likewise.
24774 (hash_scan_call): Likewise.
24775 (hash_scan_insn): Likewise.
24776 (compute_hash_table_work): Likewise for local "insn".
24777 (process_insert_insn): Likewise for return type and local "pat".
24778 (insert_insn_end_basic_block): Likewise for locals "new_insn",
24779 "pat", "pat_end", "maybe_cc0_setter".
24780 (pre_edge_insert): Likewise for local "insn".
24781 (pre_insert_copy_insn): Likewise for param "insn".
24782 (pre_insert_copies): Likewise for local "insn".
24783 (struct set_data): Likewise for field "insn".
24784 (single_set_gcse): Likewise for param "insn".
24785 (gcse_emit_move_after): Likewise.
24786 (pre_delete): Likewise for local "insn".
24787 (update_bb_reg_pressure): Likewise for param "from" and local
24789 (should_hoist_expr_to_dom): Likewise for param "from".
24790 (hoist_code): Likewise for local "insn".
24791 (get_pressure_class_and_nregs): Likewise for param "insn".
24792 (calculate_bb_reg_pressure): Likewise for local "insn".
24793 (compute_ld_motion_mems): Likewise.
24795 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24797 * genpeep.c (main): Rename param back from "uncast_ins1" to
24798 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
24801 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
24803 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
24806 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
24807 documentation to state it is only for VSX operations.
24809 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
24810 constraint only active if VSX.
24812 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
24813 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
24814 (lfiwzx): Likewise.
24816 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24818 * fwprop.c (single_def_use_dom_walker::before_dom_children):
24819 Strengthen local "insn" from rtx to rtx_insn *.
24820 (use_killed_between): Likewise for param "target_insn".
24821 (all_uses_available_at): Likewise for param "target_insn" and
24823 (update_df_init): Likewise for params "def_insn", "insn".
24824 (update_df): Likewise for param "insn".
24825 (try_fwprop_subst): Likewise for param "def_insn" and local
24827 (free_load_extend): Likewise for param "insn".
24828 (forward_propagate_subreg): Likewise for param "def_insn" and
24830 (forward_propagate_asm): Likewise for param "def_insn" and local
24832 (forward_propagate_and_simplify): Likewise for param "def_insn"
24833 and local "use_insn".
24834 (forward_propagate_into): Likewise for locals "def_insn" and
24837 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24839 * function.c (emit_initial_value_sets): Strengthen local "seq"
24840 from rtx to rtx_insn *.
24841 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
24843 (instantiate_virtual_regs): Likewise for local "insn".
24844 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
24845 (reorder_blocks_1): Likewise for param "insns" and local "insn".
24846 (expand_function_end): Likewise for locals "insn" and "seq".
24847 (epilogue_done): Likewise for local "insn".
24848 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
24850 (reposition_prologue_and_epilogue_notes): Likewise for locals
24851 "insn", "last", "note", "first".
24852 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
24853 (pass_match_asm_constraints::execute): Likewise for local "insn".
24855 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24857 * output.h (final_scan_insn): Strengthen return type from rtx to
24859 (final_forward_branch_p): Likewise for param.
24860 (current_output_insn): Likewise for this global.
24862 * final.c (rtx debug_insn): Likewise for this variable.
24863 (current_output_insn): Likewise.
24864 (get_attr_length_1): Rename param "insn" to "uncast_insn",
24865 adding "insn" back in as an rtx_insn * with a checked cast, so
24866 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
24868 (compute_alignments): Strengthen local "label" from rtx to
24870 (shorten_branches): Rename param from "first" to "uncast_first",
24871 introducing a new local rtx_insn * "first" using a checked cast to
24872 effectively strengthen "first" from rtx to rtx_insn * without
24873 affecting the type signature. Strengthen locals "insn", "seq",
24874 "next", "label" from rtx to rtx_insn *.
24875 (change_scope): Strengthen param "orig_insn" and local "insn" from
24877 (final_start_function): Rename param from "first" to "uncast_first",
24878 introducing a new local rtx_insn * "first" using a checked cast to
24879 effectively strengthen "first" from rtx to rtx_insn * without
24880 affecting the type signature. Strengthen local "insn" from rtx to
24882 (dump_basic_block_info): Strengthen param "insn" from rtx to
24884 (final): Rename param from "first" to "uncast_first",
24885 introducing a new local rtx_insn * "first" using a checked cast to
24886 effectively strengthen "first" from rtx to rtx_insn * without
24887 affecting the type signature. Strengthen locals "insn", "next"
24888 from rtx to rtx_insn *.
24889 (output_alternate_entry_point): Strengthen param "insn" from rtx to
24891 (call_from_call_insn): Strengthen param "insn" from rtx to
24893 (final_scan_insn): Rename param from "insn" to "uncast_insn",
24894 introducing a new local rtx_insn * "insn" using a checked cast to
24895 effectively strengthen "insn" from rtx to rtx_insn * without
24896 affecting the type signature. Strengthen return type and locals
24897 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
24898 now-redundant checked cast to rtx_insn * from both invocations of
24899 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
24900 introducing a local "call_insn" for use when invoking
24901 call_from_call_insn.
24902 (notice_source_line): Strengthen param "insn" from rtx to
24904 (leaf_function_p): Likewise for local "insn".
24905 (final_forward_branch_p): Likewise.
24906 (leaf_renumber_regs): Likewise for param "first".
24907 (rest_of_clean_state): Likewise for locals "insn" and "next".
24908 (self_recursive_call_p): Likewise for param "insn".
24909 (collect_fn_hard_reg_usage): Likewise for local "insn".
24910 (get_call_fndecl): Likewise for param "insn".
24911 (get_call_cgraph_rtl_info): Likewise.
24912 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
24913 introducing a new local rtx_insn * "insn" using a checked cast to
24914 effectively strengthen "insn" from rtx to rtx_insn * without
24915 affecting the type signature.
24917 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
24918 cast when assigning from param "insn" to current_output_insn.
24919 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
24920 so that we can assign it back to current_output_insn.
24922 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
24924 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
24925 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
24926 atmxt540s and atmxt540sreva devices.
24927 * config/avr/avr-tables.opt: Regenerate.
24928 * config/avr/t-multilib: Regenerate.
24929 * doc/avr-mmcu.texi: Regenerate.
24931 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24933 * expr.c (convert_move): Strengthen local "insns" from rtx to
24935 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
24936 "top_label" from rtx to rtx_code_label *.
24937 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
24939 (emit_single_push_insn): Likewise for locals "prev", "last".
24940 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
24941 to rtx_code_label *.
24942 (store_constructor): Likewise for locals "loop_start", "loop_end".
24943 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
24945 (expand_expr_real_2): Likewise.
24946 (expand_expr_real_1): Strengthen local "label" from rtx to
24949 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24951 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
24952 from rtx to rtx_insn *.
24953 (store_bit_field_1): Likewise.
24954 (extract_bit_field_1): Likewise.
24955 (expand_mult_const): Likewise for local "insns".
24956 (expmed_mult_highpart): Strengthen local "label" from rtx to
24958 (expand_smod_pow2): Likewise.
24959 (expand_sdiv_pow2): Likewise.
24960 (expand_divmod): Strengthen locals "last", "insn" from rtx to
24961 rtx_insn *. Strengthen locals "label", "label1", "label2",
24962 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
24963 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
24964 (emit_store_flag): Likewise.
24965 (emit_store_flag_force): Strengthen local "label" from rtx to
24967 (do_cmp_and_jump): Likewise for param "label".
24969 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24971 * explow.c (force_reg): Strengthen local "insn" from rtx to
24973 (adjust_stack_1): Likewise.
24974 (allocate_dynamic_stack_space): Likewise. Strengthen locals
24975 "final_label", "available_label", "space_available" from rtx to
24977 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
24978 (anti_adjust_stack_and_probe): Likewise.
24980 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24982 * except.h (sjlj_emit_function_exit_after): Strengthen param
24983 "after" from rtx to rtx_insn *. This is only called with
24984 result of get_last_insn (in function.c) so type-change should be
24987 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
24988 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
24989 to rtx_insn *. These fields are only used from except.c so this
24990 type-change should be self-contained to this patch.
24992 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
24993 local "last" from rtx to rtx_insn *.
24994 (dw2_build_landing_pads): Likewise for local "seq".
24995 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
24996 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
24997 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
24999 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
25001 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
25002 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
25003 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
25004 referring to an insn. Strengthen local "dispatch_label" from
25005 rtx to rtx_code_label *.
25006 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
25008 (expand_eh_return): Strengthen local "around_label" from
25009 rtx to rtx_code_label *.
25010 (convert_to_eh_region_ranges): Strengthen locals "iter",
25011 "last_action_insn", "first_no_action_insn",
25012 "first_no_action_insn_before_switch",
25013 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
25015 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25017 * dwarf2out.c (last_var_location_insn): Strengthen this variable
25018 from rtx to rtx_insn *.
25019 (cached_next_real_insn): Likewise.
25020 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
25021 working with insns.
25022 (dwarf2out_var_location): Strengthen locals "next_real",
25023 "next_note", "expected_next_loc_note", "last_start", "insn" from
25026 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25028 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
25029 from rtx to rtx_insn *.
25030 (create_pseudo_cfg): Likewise for local "insn".
25032 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25034 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
25035 from rtx to rtx_insn *.
25036 (df_bb_regno_last_def_find): Likewise.
25038 * df-problems.c (df_rd_bb_local_compute): Likewise.
25039 (df_lr_bb_local_compute): Likewise.
25040 (df_live_bb_local_compute): Likewise.
25041 (df_chain_remove_problem): Likewise.
25042 (df_chain_create_bb): Likewise.
25043 (df_word_lr_bb_local_compute): Likewise.
25044 (df_remove_dead_eq_notes): Likewise for param "insn".
25045 (df_note_bb_compute): Likewise for local "insn".
25046 (simulate_backwards_to_point): Likewise.
25047 (df_md_bb_local_compute): Likewise.
25049 * df-scan.c (df_scan_free_bb_info): Likewise.
25050 (df_scan_start_dump): Likewise.
25051 (df_scan_start_block): Likewise.
25052 (df_install_ref_incremental): Likewise for local "insn".
25053 (df_insn_rescan_all): Likewise.
25054 (df_reorganize_refs_by_reg_by_insn): Likewise.
25055 (df_reorganize_refs_by_insn_bb): Likewise.
25056 (df_recompute_luids): Likewise.
25057 (df_bb_refs_record): Likewise.
25058 (df_update_entry_exit_and_calls): Likewise.
25059 (df_bb_verify): Likewise.
25061 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25063 * ddg.h (struct ddg_node): Strengthen fields "insn" and
25064 "first_note" from rtx to rtx_insn *.
25065 (get_node_of_insn): Likewise for param 2 "insn".
25066 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
25068 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
25070 (mem_write_insn_p): Likewise.
25071 (mem_access_insn_p): Likewise.
25072 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
25073 (def_has_ccmode_p): Likewise for param "insn".
25074 (add_cross_iteration_register_deps): Likewise for locals
25075 "def_insn" and "use_insn".
25076 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
25077 (build_intra_loop_deps): Likewise for local "src_insn".
25078 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
25080 (get_node_of_insn): Likewise for param "insn".
25082 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25084 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
25085 (deletable_insn_p): Strengthen param "insn" from rtx to
25086 rtx_insn *. Add checked cast to rtx_call_insn when invoking
25087 find_call_stack_args, since this is guarded by CALL_P (insn).
25088 (marked_insn_p): Strengthen param "insn" from rtx to
25090 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
25091 invoking find_call_stack_args, since this is guarded by
25093 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
25094 rtx_insn *; we know this is an insn since this was called by
25095 mark_nonreg_stores.
25096 (mark_nonreg_stores_2): Likewise.
25097 (mark_nonreg_stores): Strengthen param "insn" from rtx to
25099 (find_call_stack_args): Strengthen param "call_insn" from rtx to
25100 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
25102 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
25103 from rtx to rtx_insn *.
25104 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
25105 "next", "ref_insn".
25106 (delete_unmarked_insns): Likewise for locals "insn", "next".
25107 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
25108 (mark_reg_dependencies): Likewise for param "insn".
25109 (rest_of_handle_ud_dce): Likewise for local "insn".
25110 (word_dce_process_block): Likewise.
25111 (dce_process_block): Likewise.
25113 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25115 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
25116 from rtx to rtx_insn *.
25117 (struct change_cc_mode_args): Likewise for field "insn".
25118 (this_insn): Strengthen from rtx to rtx_insn *.
25119 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
25121 (validate_canon_reg): Strengthen param "insn" from rtx to
25123 (canon_reg): Likewise.
25124 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
25126 (record_jump_equiv): Strengthen param "insn" from rtx to
25128 (try_back_substitute_reg): Likewise, also for locals "prev",
25130 (find_sets_in_insn): Likewise for param "insn".
25131 (canonicalize_insn): Likewise.
25132 (cse_insn): Likewise. Add a checked cast.
25133 (invalidate_from_clobbers): Likewise for param "insn".
25134 (invalidate_from_sets_and_clobbers): Likewise.
25135 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
25137 (cse_prescan_path): Strengthen local "insn" from rtx to
25139 (cse_extended_basic_block): Likewise for locals "insn" and
25141 (cse_main): Likewise for param "f".
25142 (check_for_label_ref): Likewise for local "insn".
25143 (set_live_p): Likewise for second param ("insn").
25144 (insn_live_p): Likewise for first param ("insn") and for local
25146 (cse_change_cc_mode_insn): Likewise for first param "insn".
25147 (cse_change_cc_mode_insns): Likewise for first and second params
25149 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
25151 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
25154 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
25155 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25156 Anna Tikhonova <anna.tikhonova@intel.com>
25157 Ilya Tocar <ilya.tocar@intel.com>
25158 Andrey Turetskiy <andrey.turetskiy@intel.com>
25159 Ilya Verbin <ilya.verbin@intel.com>
25160 Kirill Yukhin <kirill.yukhin@intel.com>
25161 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25163 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
25165 * config/i386/sse.md
25166 (define_mode_iterator VI248_AVX2): Delete.
25167 (define_mode_iterator VI2_AVX2_AVX512BW): New.
25168 (define_mode_iterator VI48_AVX2): Ditto.
25169 (define_insn <shift_insn><mode>3): Delete.
25170 (define_insn "<shift_insn><mode>3<mask_name>" with
25171 VI2_AVX2_AVX512BW): New.
25172 (define_insn "<shift_insn><mode>3<mask_name>" with
25175 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
25176 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25177 Anna Tikhonova <anna.tikhonova@intel.com>
25178 Ilya Tocar <ilya.tocar@intel.com>
25179 Andrey Turetskiy <andrey.turetskiy@intel.com>
25180 Ilya Verbin <ilya.verbin@intel.com>
25181 Kirill Yukhin <kirill.yukhin@intel.com>
25182 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25184 * config/i386/sse.md
25185 (define_mode_iterator VI4F_BRCST32x2): New.
25186 (define_mode_attr 64x2_mode): Ditto.
25187 (define_mode_attr 32x2mode): Ditto.
25188 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
25189 with VI4F_BRCST32x2): Ditto.
25190 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
25191 with V16FI mode iterator): Ditto.
25192 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
25193 with V16FI): Ditto.
25194 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
25195 with VI8F_BRCST64x2): Ditto.
25197 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
25198 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25199 Anna Tikhonova <anna.tikhonova@intel.com>
25200 Ilya Tocar <ilya.tocar@intel.com>
25201 Andrey Turetskiy <andrey.turetskiy@intel.com>
25202 Ilya Verbin <ilya.verbin@intel.com>
25203 Kirill Yukhin <kirill.yukhin@intel.com>
25204 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25206 * config/i386/sse.md
25207 (define_mode_iterator VI8_AVX512VL): New.
25208 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
25210 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
25212 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
25213 (define_mode_iterator V48_AVX512VL): New.
25214 (define_mode_iterator V12_AVX512VL): Ditto.
25215 (define_insn <avx512>_load<mode>_mask): Split into two similar
25216 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
25217 Refactor output template.
25218 (define_insn "<avx512>_store<mode>_mask"): Ditto.
25220 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25222 * cprop.c (struct occr): Strengthen field "insn" from rtx to
25224 (reg_available_p): Likewise for param "insn".
25225 (insert_set_in_table): Likewise.
25226 (hash_scan_set): Likewise.
25227 (hash_scan_insn): Likewise.
25228 (make_set_regs_unavailable): Likewise.
25229 (compute_hash_table_work): Likewise for local "insn".
25230 (reg_not_set_p): Strengthen param "insn" from const_rtx to
25232 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
25233 (try_replace_reg): Likewise.
25234 (find_avail_set): Likewise.
25235 (cprop_jump): Likewise for params "setcc", "jump".
25236 (constprop_register): Likewise for param "insn".
25237 (cprop_insn): Likewise.
25238 (do_local_cprop): Likewise.
25239 (local_cprop_pass): Likewise for local "insn".
25240 (bypass_block): Likewise for params "setcc" and "jump".
25241 (bypass_conditional_jumps): Likewise for locals "setcc" and
25243 (one_cprop_pass): Likewise for local "insn".
25245 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25247 * compare-elim.c (struct comparison_use): Strengthen field "insn"
25248 from rtx to rtx_insn *.
25249 (struct comparison): Likewise, also for field "prev_clobber".
25250 (conforming_compare): Likewise for param "insn".
25251 (arithmetic_flags_clobber_p): Likewise.
25252 (find_flags_uses_in_insn): Likewise.
25253 (find_comparison_dom_walker::before_dom_children): Likewise for
25254 locals "insn", "next", "last_clobber".
25255 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
25257 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25259 * combine-stack-adj.c (struct csa_reflist): Strengthen field
25260 "insn" from rtx to rtx_insn *.
25261 (single_set_for_csa): Likewise for param "insn".
25262 (record_one_stack_ref): Likewise.
25263 (try_apply_stack_adjustment): Likewise.
25264 (struct record_stack_refs_data): Likewise for field "insn".
25265 (maybe_move_args_size_note): Likewise for params "last" and "insn".
25266 (prev_active_insn_bb): Likewise for return type and param "insn".
25267 (next_active_insn_bb): Likewise.
25268 (force_move_args_size_note): Likewise for params "prev" and "last"
25269 and locals "test", "next_candidate", "prev_candidate".
25270 (combine_stack_adjustments_for_block): Strengthen locals
25271 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
25274 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25276 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
25277 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
25278 (subst_insn): Likewise for this variable.
25279 (added_links_insn): Likewise.
25280 (struct insn_link): Likewise for field "insn".
25281 (alloc_insn_link): Likewise for param "insn".
25282 (struct undobuf): Likewise for field "other_insn".
25283 (find_single_use): Likewise for param "insn" and local "next".
25284 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
25285 (delete_noop_moves): Likewise for locals "insn", "next".
25286 (create_log_links): Likewise for locals "insn", "use_insn".
25287 Strengthen local "next_use" from rtx * to rtx_insn **.
25288 (insn_a_feeds_b): Likewise for params "a", "b".
25289 (combine_instructions): Likewise for param "f" and locals "insn",
25290 "next", "prev", "first", "last_combined_insn", "link", "link1",
25291 "temp". Replace use of NULL_RTX with NULL when referring to
25293 (setup_incoming_promotions): Likewise for param "first"
25294 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
25295 (can_combine_p): Likewise for params "insn", "i3", "pred",
25296 "pred2", "succ", "succ2" and for local "p".
25297 (combinable_i3pat): Likewise for param "i3".
25298 (cant_combine_insn_p): Likewise for param "insn".
25299 (likely_spilled_retval_p): Likewise.
25300 (adjust_for_new_dest): Likewise.
25301 (update_cfg_for_uncondjump): Likewise, also for local "insn".
25302 (try_combine): Likewise for return type and for params "i3", "i2",
25303 "i1", "i0", "last_combined_insn", and for locals "insn",
25304 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
25305 "i0_insn". Eliminate local "tem" in favor of new locals
25306 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
25307 checked cast for now to rtx_insn * on the return type of
25308 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
25310 (find_split_point): Strengthen param "insn" from rtx to
25312 (simplify_set): Likewise for local "other_insn".
25313 (recog_for_combine): Likewise for param "insn".
25314 (record_value_for_reg): Likewise.
25315 (record_dead_and_set_regs_1): Likewise for local
25316 "record_dead_insn".
25317 (record_dead_and_set_regs): Likewise for param "insn".
25318 (record_promoted_value): Likewise.
25319 (check_promoted_subreg): Likewise.
25320 (get_last_value_validate): Likewise.
25321 (reg_dead_at_p): Likewise.
25322 (move_deaths): Likewise for param "to_insn".
25323 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
25324 and locals "place", "place2", "cc0_setter". Eliminate local "tem
25325 in favor of new locals "tem_note" and "tem_insn", the latter being
25327 (distribute_links): Strengthen locals "place", "insn" from rtx to
25330 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25332 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
25334 (can_delete_label_p): Require a const rtx_code_label * rather than
25336 (delete_insn): Add checked cast to rtx_code_label * when we know
25337 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
25339 (delete_insn_chain): Strengthen locals "prev" and "current" from
25340 rtx to rtx_insn *. Add a checked cast when assigning from
25341 "finish" (strengthening the params will come later). Add a
25342 checked cast to rtx_note * in region where we know
25344 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
25346 (compute_bb_for_insn): Likewise.
25347 (free_bb_for_insn): Likewise for local "insn".
25348 (compute_bb_for_insn): Likewise.
25349 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
25350 local "insn" from rtx to rtx_insn *
25351 (flow_active_insn_p): Require a const rtx_insn * rather than a
25353 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
25355 (can_fallthru): Likewise for locals "insn" and "insn2".
25356 (bb_note): Likewise for local "note".
25357 (first_insn_after_basic_block_note): Likewise for local "note" and
25359 (rtl_split_block): Likewise for locals "insn" and "next".
25360 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
25362 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
25363 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
25365 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
25366 them), "kill_from", "barrier", "new_insn".
25367 (patch_jump_insn): Likewise for params "insn", "old_label".
25368 (redirect_branch_edge): Likewise for locals "old_label", "insn".
25369 (force_nonfallthru_and_redirect): Likewise for locals "insn",
25370 "old_label", "new_label".
25371 (rtl_tidy_fallthru_edge): Likewise for local "q".
25372 (rtl_split_edge): Likewise for locals "before", "last".
25373 (commit_one_edge_insertion): Likewise for locals "before",
25374 "after", "insns", "tmp", "last", adding a checked cast where
25375 currently necessary.
25376 (commit_edge_insertions): Likewise.
25377 (rtl_dump_bb): Likewise for locals "insn", "last".
25378 (print_rtl_with_bb): Likewise for local "x".
25379 (rtl_verify_bb_insns): Likewise for local "x".
25380 (rtl_verify_bb_pointers): Likewise for local "insn".
25381 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
25383 (rtl_verify_fallthru): Likewise for local "insn".
25384 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
25385 (purge_dead_edges): Likewise for local "insn".
25386 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
25387 (skip_insns_after_block): Likewise for return type and for locals
25388 "insn", "last_insn", "next_head", "prev".
25389 (record_effective_endpoints): Likewise for locals "next_insn",
25391 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
25392 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
25393 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
25394 (duplicate_insn_chain): For now, add checked cast from rtx to
25395 rtx_insn * when returning insn.
25396 (cfg_layout_duplicate_bb): Likewise for local "insn".
25397 (cfg_layout_delete_block): Likewise for locals "insn", "next",
25398 "prev", "remaints".
25399 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
25400 (rtl_block_empty_p): Likewise.
25401 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
25402 "split_point", "last".
25403 (rtl_block_ends_with_call_p): Likewise for local "insn".
25404 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
25406 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
25407 "split_at_insn" from rtx to rtx_insn *.
25408 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
25409 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
25410 to const rtx_insn *.
25411 (rtl_account_profile_record): Likewise.
25413 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25415 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
25417 (average_num_loop_insns): Likewise.
25418 (init_set_costs): Likewise for local "seq".
25419 (seq_cost): Likewise for param "seq", from const_rtx to const
25422 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25424 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
25427 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25429 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
25430 "f1" and "f2" from rtx * to rtx_insn **.
25431 (flow_find_head_matching_sequence): Likewise.
25433 * cfgcleanup.c (try_simplify_condjump): Strengthen local
25434 "cbranch_insn" from rtx to rtx_insn *.
25435 (thread_jump): Likewise for local "insn".
25436 (try_forward_edges): Likewise for local "last".
25437 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
25438 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
25440 (can_replace_by): Likewise for params "i1", "i2".
25441 (old_insns_match_p): Likewise.
25442 (merge_notes): Likewise.
25443 (walk_to_nondebug_insn): Likewise for param "i1".
25444 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
25445 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
25446 "afterlast1", "afterlast2" from rtx to rtx_insn *.
25447 (flow_find_head_matching_sequence): Strengthen params "f1" and
25448 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
25449 "last1", "last2", "beforelast1", "beforelast2" from rtx to
25451 (outgoing_edges_match): Likewise for locals "last1", "last2".
25452 (try_crossjump_to_edge): Likewise for local "insn".
25453 Replace call to for_each_rtx with for_each_rtx_in_insn.
25455 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
25456 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
25457 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
25458 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
25459 (try_optimize_cfg): Strengthen local "last" from rtx to
25461 (delete_dead_jumptables): Likewise for locals "insn", "next",
25464 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
25465 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
25466 "rtx else_first_tail", to reflect the basic-block.h changes above.
25468 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25470 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
25472 (purge_dead_tablejump_edges): Likewise.
25473 (find_bb_boundaries): Likewise for locals "insn", "end",
25474 "flow_transfer_insn".
25476 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25478 * caller-save.c (save_call_clobbered_regs): Strengthen locals
25479 "ins" and "prev" from rtx to rtx_insn *.
25481 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25483 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
25485 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
25486 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
25488 (load_register_parameters): Likewise for local "before_arg".
25489 (check_sibcall_argument_overlap): Likewise for param "insn".
25490 (expand_call): Likewise for locals "normal_call_insns",
25491 "tail_call_insns", "insns", "before_call", "after_args",
25492 "before_arg", "last", "prev". Strengthen one of the "last" from
25493 rtx to rtx_call_insn *.
25494 (fixup_tail_calls): Strengthen local "insn" from rtx to
25496 (emit_library_call_value_1): Likewise for locals "before_call" and
25499 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25501 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
25502 and "last" from rtx to rtx_insn *.
25503 (expand_builtin_nonlocal_goto): Likewise for local "insn".
25504 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
25506 (expand_errno_check): Strengthen local "lab" from rtx to
25508 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
25510 (expand_builtin_mathfn_2): Likewise.
25511 (expand_builtin_mathfn_ternary): Likewise.
25512 (expand_builtin_mathfn_3): Likewise.
25513 (expand_builtin_interclass_mathfn): Likewise for local "last".
25514 (expand_builtin_int_roundingfn): Likewise for local "insns".
25515 (expand_builtin_int_roundingfn_2): Likewise.
25516 (expand_builtin_strlen): Likewise for local "before_strlen".
25517 (expand_builtin_strncmp): Likewise for local "seq".
25518 (expand_builtin_signbit): Likewise for local "last".
25519 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
25520 from rtx to rtx_code_label *.
25521 (expand_stack_restore): Strengthen local "prev" from rtx to
25524 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25526 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
25528 (struct btr_def_s): Likewise.
25529 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
25531 (add_btr_def): Likewise.
25532 (new_btr_user): Likewise.
25533 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
25535 (link_btr_uses): Likewise.
25536 (move_btr_def): Likewise for locals "insp", "old_insn",
25537 "new_insn". Add checked cast to rtx_insn * for now on result of
25539 (can_move_up): Strengthen param "insn" from const_rtx to
25542 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25544 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
25546 (get_uncond_jump_length): Likewise for locals "label", "jump".
25547 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
25549 (add_labels_and_missing_jumps): Likewise for local "new_jump".
25550 (fix_up_fall_thru_edges): Likewise for local "old_jump".
25551 (find_jump_block): Likewise for local "insn".
25552 (fix_crossing_conditional_branches): Likewise for locals
25553 "old_jump", "new_jump".
25554 (fix_crossing_unconditional_branches): Likewise for locals
25555 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
25556 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
25558 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25560 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
25562 (struct mem_insn): Likewise for field "insn".
25563 (reg_next_use): Strengthen from rtx * to rtx_insn **.
25564 (reg_next_inc_use): Likewise.
25565 (reg_next_def): Likewise.
25566 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
25567 from rtx to rtx_insn *.
25568 (move_insn_before): Likewise for param "next_insn" and local "insns".
25569 (attempt_change): Likewise for local "mov_insn".
25570 (try_merge): Likewise for param "last_insn".
25571 (get_next_ref): Likewise for return type and local "insn".
25572 Strengthen param "next_array" from rtx * to rtx_insn **.
25573 (parse_add_or_inc): Strengthen param "insn" from rtx to
25575 (find_inc): Likewise for locals "insn" and "other_insn" (three of
25577 (merge_in_block): Likewise for locals "insn", "curr",
25579 (pass_inc_dec::execute): Update allocations of the arrays to
25580 reflect the stronger types.
25582 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25584 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
25585 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
25586 from rtx to rtx_code_label *.
25588 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25590 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
25593 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
25595 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
25596 generated a warning and prevented bootstrapping the compiler.
25598 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25600 * rtl.h (delete_related_insns): Strengthen return type from rtx to
25603 * jump.c (delete_related_insns): Likewise, also for locals "next"
25606 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25608 * genautomata.c (output_internal_insn_latency_func): When writing
25609 the function "internal_insn_latency" to insn-automata.c,
25610 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
25611 allowing the optional guard function of (define_bypass) clauses to
25612 expect a pair of rtx_insn *, rather than a pair of rtx.
25613 (output_insn_latency_func): When writing the function
25614 "insn_latency", add an "uncast_" prefix to params "insn" and
25615 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
25616 using checked casts from the params, thus enabling the above
25617 change to the generated "internal_insn_latency" function.
25619 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
25621 PR tree-optimization/62091
25622 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
25623 handle correctly arrays.
25624 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
25625 inheritance binfos.
25626 (record_known_type): Walk into inner type.
25627 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
25628 condition on no type changes.
25630 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25632 * genattrtab.c (write_attr_get): Within the generated get_attr_
25633 functions, rename param "insn" to "uncast_insn" and reintroduce
25634 "insn" as an local rtx_insn * using a checked cast, so that "insn"
25635 is an rtx_insn * within insn-attrtab.c
25637 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25639 * output.h (peephole): Strengthen return type from rtx to
25641 * rtl.h (delete_for_peephole): Likewise for both params.
25642 * genpeep.c (main): In generated "peephole" function, strengthen
25643 return type and local "insn" from rtx to rtx_insn *. For now,
25644 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
25645 rtx_insn *, with a checked cast.
25646 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
25647 locals "insn", "next", "prev" from rtx to rtx_insn *.
25649 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
25651 PR tree-optimization/62112
25652 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
25653 * gimple-iterator.h (gsi_replace): Return bool.
25654 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
25655 moved from ref_may_alias_global_p.
25656 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
25658 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
25659 (stmt_kills_ref_p_1): Rename...
25660 (stmt_kills_ref_p): ... to this.
25661 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
25662 stmt_kills_ref_p): Declare.
25663 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
25664 Move the self-assignment case...
25665 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
25667 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25669 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
25671 * emit-rtl.c (try_split): Likewise, also for locals "before" and
25672 "after". For now, don't strengthen param "trial", which requires
25673 adding checked casts when returning it.
25675 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25677 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
25678 "label" from rtx to rtx_code_label *. Strengthen param 1 of
25679 "var_location" hook from rtx to rtx_insn *.
25680 (debug_nothing_rtx): Delete in favor of...
25681 (debug_nothing_rtx_code_label): New prototype.
25682 (debug_nothing_rtx_rtx): Delete unused prototype.
25683 (debug_nothing_rtx_insn): New prototype.
25685 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
25686 invoking debug_hooks->var_location (in two places, one in a NOTE
25687 case of a switch statement, the other guarded by a CALL_P
25688 conditional. Add checked cast to rtx_code_label * when invoking
25689 debug_hooks->label (within CODE_LABEL case of switch statement).
25691 * dbxout.c (dbx_debug_hooks): Update "label" hook from
25692 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
25693 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
25694 (xcoff_debug_hooks): Likewise.
25695 * debug.c (do_nothing_debug_hooks): Likewise.
25696 (debug_nothing_rtx): Delete in favor of...
25697 (debug_nothing_rtx_insn): New function.
25698 (debug_nothing_rtx_rtx): Delete unused function.
25699 (debug_nothing_rtx_code_label): New function.
25700 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
25701 debug_nothing_rtx to debug_nothing_rtx_code_label.
25702 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
25704 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
25705 debug_nothing_rtx to debug_nothing_rtx_insn.
25706 (sdbout_label): Strengthen param "insn" from rtx to
25708 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
25709 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
25710 "var_location" hook from debug_nothing_rtx to
25711 debug_nothing_rtx_insn.
25713 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25715 * recog.h (insn_output_fn): Update this function typedef to match
25716 the changes below to the generated output functions, strengthening
25717 the 2nd param from rtx to rtx_insn *.
25719 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
25720 insn when invoking an output function, to match the new signature
25721 of insn_output_fn with a stronger second param.
25723 * genconditions.c (write_header): In the generated code for
25724 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
25725 to match the other changes in this patch.
25727 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
25728 the generated "gen_" functions from rtx to rtx_insn * within their
25731 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
25732 the subfunctions within the generated "recog_", "split", "peephole2"
25733 function trees from rtx to rtx_insn *. For now, the top-level
25734 generated functions ("recog", "split", "peephole2") continue to
25735 take a plain rtx for "insn", to avoid introducing dependencies on
25736 other patches. Rename this 2nd param from "insn" to
25737 "uncast_insn", and reintroduce "insn" as a local variable of type
25738 rtx_insn *, initialized at the top of the generated function with
25739 a checked cast on "uncast_insn".
25740 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
25741 the generated "gen_" functions from rtx to rtx_insn * within their
25744 * genoutput.c (process_template): Strengthen the 2nd param within
25745 the generated "output_" functions "insn" from rtx to rtx_insn *.
25747 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
25749 * tree-profile.c (tree_profiling): Skip external functions
25750 when doing coverage instrumentation.
25751 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
25753 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
25755 * config/rs6000/altivec.h (vec_cpsgn): New #define.
25756 (vec_mergee): Likewise.
25757 (vec_mergeo): Likewise.
25758 (vec_cntlz): Likewise.
25759 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
25760 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
25761 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
25762 VMRGEW, and VMRGOW.
25763 * doc/extend.texi: Document various forms of vec_cpsgn,
25764 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
25765 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
25766 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
25767 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
25768 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
25770 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
25772 * config/rs6000/rs6000.c (context.h): New include.
25773 (tree-pass.h): Likewise.
25774 (make_pass_analyze_swaps): New decl.
25775 (rs6000_option_override): Register pass_analyze_swaps.
25776 (swap_web_entry): New subsclass of web_entry_base (df.h).
25777 (special_handling_values): New enum.
25778 (union_defs): New function.
25779 (union_uses): Likewise.
25780 (insn_is_load_p): Likewise.
25781 (insn_is_store_p): Likewise.
25782 (insn_is_swap_p): Likewise.
25783 (rtx_is_swappable_p): Likewise.
25784 (insn_is_swappable_p): Likewise.
25785 (chain_purpose): New enum.
25786 (chain_contains_only_swaps): New function.
25787 (mark_swaps_for_removal): Likewise.
25788 (swap_const_vector_halves): Likewise.
25789 (adjust_subreg_index): Likewise.
25790 (permute_load): Likewise.
25791 (permute_store): Likewise.
25792 (handle_special_swappables): Likewise.
25793 (replace_swap_with_copy): Likewise.
25794 (dump_swap_insn_table): Likewise.
25795 (rs6000_analyze_swaps): Likewise.
25796 (pass_data_analyze_swaps): New pass_data.
25797 (pass_analyze_swaps): New rtl_opt_pass.
25798 (make_pass_analyze_swaps): New function.
25799 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
25801 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25803 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
25804 type from rtx to rtx_insn *.
25805 (create_copy_of_insn_rtx): Likewise.
25806 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
25807 (create_copy_of_insn_rtx): Likewise, also for local "res".
25809 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25811 * rtl.h (find_first_parameter_load): Strengthen return type from
25813 * rtlanal.c (find_first_parameter_load): Strengthen return type
25814 from rtx to rtx_insn *. Add checked cast for now, to postpone
25815 strengthening the params.
25817 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
25820 * diagnostic.c: Set default caret.
25821 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
25823 * diagnostic.h (struct diagnostic_context):
25825 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25827 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
25828 (sel_bb_head): Strengthen return type insn_t (currently just an
25829 rtx) to rtx_insn *.
25830 (sel_bb_end): Likewise.
25832 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
25833 (sel_bb_head): Strengthen return type and local "head" from
25834 insn_t (currently just an rtx) to rtx_insn *.
25835 (sel_bb_end): Likewise for return type.
25836 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
25839 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25841 * basic-block.h (get_last_bb_insn): Strengthen return type from
25843 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
25846 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
25849 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
25851 (diagnostic_report_diagnostic): ... from here.
25852 * toplev.c (general_init): Move code to c-family.
25854 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
25856 * df.h (web_entry_base): Replace existing struct web_entry with a
25857 new class web_entry_base with only the predecessor member.
25858 (unionfind_root): Remove declaration and move to class member.
25859 (unionfind_union): Remove declaration and move to friend
25861 (union_defs): Remove declaration.
25862 * web.c (web_entry_base::unionfind_root): Modify to be member
25863 function and adjust accessors.
25864 (unionfind_union): Modify to be friend function and adjust
25866 (web_entry): New subclass of web_entry_base containing the reg
25868 (union_match_dups): Modify for struct -> class changes.
25869 (union_defs): Likewise.
25870 (entry_register): Likewise.
25871 (pass_web::execute): Likewise.
25873 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
25875 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
25876 builtin define __VEC_ELEMENT_REG_ORDER__.
25878 2014-08-20 Martin Jambor <mjambor@suse.cz>
25879 Wei Mi <wmi@google.com>
25882 PR middle-end/61776
25883 * tree-ssa-operands.c (update_stmt_operands): Remove
25884 MODIFIED_NORETURN_CALLS.
25885 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
25886 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
25887 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
25888 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
25889 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
25890 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
25891 (gimple_call_set_ctrl_altering): New func.
25892 (gimple_call_ctrl_altering_p): Ditto.
25893 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
25894 (make_blocks): Use gimple_call_initialize_ctrl_altering.
25895 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
25896 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
25897 remove MODIFIED_NORETURN_CALLS.
25899 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
25901 * coverage.c (coverage_compute_profile_id): Return non-0;
25902 also handle symbols with unique name.
25903 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
25905 2014-08-20 Steve Ellcey <sellcey@mips.com>
25907 PR middle-end/49191
25908 * doc/sourcebuild.texi (non_strict_align): New.
25910 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
25912 * cgraphunit.c (ipa_passes, compile): Reshedule
25913 symtab_remove_unreachable_nodes passes; update comments.
25914 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
25915 TODO_remove_functions before the pass; the functions ought to be
25917 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
25918 TODO_remove_functions.
25919 * passes.c (pass_data_early_local_passes): Do not schedule function
25921 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
25923 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
25926 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
25927 before setting the option.
25928 * diagnostic.c (diagnostic_classify_diagnostic): Record
25929 command-line status.
25931 2014-08-20 Richard Biener <rguenther@suse.de>
25934 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
25935 to build uint{16,32,64}_type_node.
25937 2014-08-20 Terry Guo <terry.guo@arm.com>
25939 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
25940 with immediate_operand.
25942 2014-08-20 David Malcolm <dmalcolm@redhat.com>
25944 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
25945 "insn" from an as_a to a safe_as_a, for the case when "insn" is
25948 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
25950 PR preprocessor/51303
25951 * incpath.c (remove_duplicates): Use cpp_warning.
25953 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
25957 * doc/options.texi (CPP): Document it.
25958 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
25959 * optc-gen.awk: Handle CPP.
25960 * opth-gen.awk: Likewise.
25962 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25964 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
25966 (duplicate_insn_chain): Likewise.
25967 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
25968 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
25969 checked cast for now (until we can strengthen the params in the
25971 (duplicate_insn_chain): Likewise.
25973 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25975 * rtl.h (next_cc0_user): Strengthen return type from rtx to
25977 (prev_cc0_setter): Likewise.
25979 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
25980 rtx_insn *, adding checked casts for now as necessary.
25981 (prev_cc0_setter): Likewise.
25983 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25985 * expr.h (emit_move_insn): Strengthen return type from rtx to
25987 (emit_move_insn_1): Likewise.
25988 (emit_move_complex_push): Likewise.
25989 (emit_move_complex_parts): Likewise.
25991 * expr.c (emit_move_via_integer): Strengthen return type from rtx
25992 to rtx_insn *. Replace use of NULL_RTX with NULL when working
25994 (emit_move_complex_push): Strengthen return type from rtx to
25996 (emit_move_complex): Likewise, also for local "ret".
25997 (emit_move_ccmode): Likewise.
25998 (emit_move_multi_word): Likewise for return type and locals
25999 "last_insn", "seq".
26000 (emit_move_insn_1): Likewise for return type and locals "result",
26002 (emit_move_insn): Likewise for return type and local "last_insn".
26003 (compress_float_constant): Likewise.
26005 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26007 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
26008 from rtx to rtx_insn *.
26010 * rtl.h (emit_insn_before): Likewise.
26011 (emit_insn_before_noloc): Likewise.
26012 (emit_insn_before_setloc): Likewise.
26013 (emit_jump_insn_before): Likewise.
26014 (emit_jump_insn_before_noloc): Likewise.
26015 (emit_jump_insn_before_setloc): Likewise.
26016 (emit_call_insn_before): Likewise.
26017 (emit_call_insn_before_noloc): Likewise.
26018 (emit_call_insn_before_setloc): Likewise.
26019 (emit_debug_insn_before): Likewise.
26020 (emit_debug_insn_before_noloc): Likewise.
26021 (emit_debug_insn_before_setloc): Likewise.
26022 (emit_label_before): Likewise.
26023 (emit_insn_after): Likewise.
26024 (emit_insn_after_noloc): Likewise.
26025 (emit_insn_after_setloc): Likewise.
26026 (emit_jump_insn_after): Likewise.
26027 (emit_jump_insn_after_noloc): Likewise.
26028 (emit_jump_insn_after_setloc): Likewise.
26029 (emit_call_insn_after): Likewise.
26030 (emit_call_insn_after_noloc): Likewise.
26031 (emit_call_insn_after_setloc): Likewise.
26032 (emit_debug_insn_after): Likewise.
26033 (emit_debug_insn_after_noloc): Likewise.
26034 (emit_debug_insn_after_setloc): Likewise.
26035 (emit_label_after): Likewise.
26036 (emit_insn): Likewise.
26037 (emit_debug_insn): Likewise.
26038 (emit_jump_insn): Likewise.
26039 (emit_call_insn): Likewise.
26040 (emit_label): Likewise.
26041 (gen_clobber): Likewise.
26042 (emit_clobber): Likewise.
26043 (gen_use): Likewise.
26044 (emit_use): Likewise.
26047 (emit_barrier_before): Strengthen return type from rtx to
26049 (emit_barrier_after): Likewise.
26050 (emit_barrier): Likewise.
26052 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
26053 from rtx to rtx_insn *. Add checked casts for now when converting
26054 "last" from rtx to rtx_insn *.
26055 (emit_insn_before_noloc): Likewise for return type.
26056 (emit_jump_insn_before_noloc): Likewise.
26057 (emit_call_insn_before_noloc): Likewise.
26058 (emit_debug_insn_before_noloc): Likewise.
26059 (emit_barrier_before): Strengthen return type and local "insn"
26060 from rtx to rtx_barrier *.
26061 (emit_label_before): Strengthen return type from rtx to
26062 rtx_insn *. Add checked cast for now when returning param
26063 (emit_pattern_after_noloc): Strengthen return type from rtx to
26064 rtx_insn *. Add checked casts for now when converting "last" from
26066 (emit_insn_after_noloc): Strengthen return type from rtx to
26068 (emit_jump_insn_after_noloc): Likewise.
26069 (emit_call_insn_after_noloc): Likewise.
26070 (emit_debug_insn_after_noloc): Likewise.
26071 (emit_barrier_after): Strengthen return type from rtx to
26073 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
26074 Add checked cast for now when converting "label" from rtx to
26076 (emit_pattern_after_setloc): Strengthen return type from rtx to
26077 rtx_insn *. Add checked casts for now when converting "last" from
26079 (emit_pattern_after): Strengthen return type from rtx to
26081 (emit_insn_after_setloc): Likewise.
26082 (emit_insn_after): Likewise.
26083 (emit_jump_insn_after_setloc): Likewise.
26084 (emit_jump_insn_after): Likewise.
26085 (emit_call_insn_after_setloc): Likewise.
26086 (emit_call_insn_after): Likewise.
26087 (emit_debug_insn_after_setloc): Likewise.
26088 (emit_debug_insn_after): Likewise.
26089 (emit_pattern_before_setloc): Likewise. Add checked casts for now
26090 when converting "last" from rtx to rtx_insn *.
26091 (emit_pattern_before): Strengthen return type from rtx to
26093 (emit_insn_before_setloc): Likewise.
26094 (emit_insn_before): Likewise.
26095 (emit_jump_insn_before_setloc): Likewise.
26096 (emit_jump_insn_before): Likewise.
26097 (emit_call_insn_before_setloc): Likewise.
26098 (emit_call_insn_before): Likewise.
26099 (emit_debug_insn_before_setloc): Likewise.
26100 (emit_debug_insn_before): Likewise.
26101 (emit_insn): Strengthen return type and locals "last", "insn",
26102 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
26103 within cases where we know we have an insn.
26104 (emit_debug_insn): Likewise.
26105 (emit_jump_insn): Likewise.
26106 (emit_call_insn): Strengthen return type and local "insn" from rtx
26108 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
26109 a checked cast to rtx_insn * for now on "label".
26110 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
26111 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
26112 (emit_use): Likewise.
26113 (gen_use): Likewise, also for local "seq".
26114 (emit): Likewise for return type and local "insn".
26115 (rtx_insn): Likewise for return type and local "new_rtx".
26117 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
26118 from rtx to rtx_barrier *.
26120 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
26121 changed return type from rtx to rtx_insn *, we must update
26122 "emit_fn" type, and this in turn means updating...
26123 (frame_insn): ...this. Strengthen return type from rtx to
26124 rtx_insn *. Introduce a new local "insn" of the appropriate type.
26126 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26128 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
26129 rtx to rtx_jump_table_data *. Also for local.
26130 * rtl.h (emit_jump_table_data): Likewise.
26132 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26134 * basic-block.h (create_basic_block_structure): Strengthen third
26135 param "bb_note" from rtx to rtx_note *.
26136 * rtl.h (emit_note_before): Strengthen return type from rtx to
26138 (emit_note_after): Likewise.
26139 (emit_note): Likewise.
26140 (emit_note_copy): Likewise. Also, strengthen param similarly.
26141 * function.h (struct rtl_data): Strengthen field
26142 "x_stack_check_probe_note" from rtx to rtx_note *.
26144 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
26145 from rtx to rtx_note *.
26146 * cfgrtl.c (create_basic_block_structure): Strengthen third param
26147 "bb_note" from rtx to rtx_note *.
26148 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
26149 when calling emit_note_copy.
26150 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
26152 (emit_note_after): Likewise.
26153 (emit_note_before): Likewise.
26154 (emit_note_copy): Likewise. Also, strengthen param similarly.
26155 (emit_note): Likewise.
26156 * except.c (emit_note_eh_region_end): Likewise for return type.
26157 Strengthen local "next" from rtx to rtx_insn *.
26158 (convert_to_eh_region_ranges): Strengthen local "note"
26159 from rtx to rtx_note *.
26160 * final.c (change_scope): Likewise.
26161 (reemit_insn_block_notes): Likewise, for both locals named "note".
26162 Also, strengthen local "insn" from rtx to rtx_insn *.
26163 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
26165 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
26166 strengthen local "seq" from rtx to rtx_insn *.
26167 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
26169 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
26171 (get_bb_note_from_pool): Strengthen return type from rtx to
26173 (sel_create_basic_block): Strengthen local "new_bb_note" from
26174 insn_t to rtx_note *.
26175 * var-tracking.c (emit_note_insn_var_location): Strengthen local
26176 "note" from rtx to rtx_note *.
26177 (emit_notes_in_bb): Likewise.
26179 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26181 * function.h (struct rtl_data): Strengthen field
26182 "x_parm_birth_insn" from rtx to rtx_insn *.
26183 * function.c (struct assign_parm_data_all): Strengthen fields
26184 "first_conversion_insn" and "last_conversion_insn" from rtx to
26187 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26189 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
26190 to rtx_insn *; also for local "var_end_seq".
26191 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
26192 (maybe_cleanup_end_of_block): Likewise for param "last" and local
26194 (expand_gimple_cond): Likewise for locals "last2" and "last".
26195 (mark_transaction_restart_calls): Likewise for local "insn".
26196 (expand_gimple_stmt): Likewise for return type and locals "last"
26198 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
26199 (avoid_complex_debug_insns): Likewise for param "insn".
26200 (expand_debug_locations): Likewise for locals "insn", "last",
26201 "prev_insn" and "insn2".
26202 (expand_gimple_basic_block): Likewise for local "last".
26203 (construct_exit_block): Likewise for locals "head", "end",
26205 (pass_expand::execute): Likewise for locals "var_seq",
26206 "var_ret_seq", "next".
26208 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26210 * asan.h (asan_emit_stack_protection): Strengthen return type from
26212 * asan.c (asan_emit_stack_protection): Likewise. Add local
26213 "insns" to hold the return value.
26215 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26217 * basic-block.h (bb_note): Strengthen return type from rtx to
26219 * sched-int.h (bb_note): Likewise.
26220 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
26222 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26224 * rtl.h (make_insn_raw): Strengthen return type from rtx to
26227 * emit-rtl.c (make_insn_raw): Strengthen return type and local
26228 "insn" from rtx to rtx_insn *.
26229 (make_debug_insn_raw): Strengthen return type from rtx to
26230 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
26231 (make_jump_insn_raw): Strengthen return type from rtx to
26232 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
26233 (make_call_insn_raw): Strengthen return type from rtx to
26234 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
26235 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
26236 callback from rtx to rtx_insn *; likewise for local "insn" and
26237 "next", adding a checked cast to rtx_insn in the relevant cases of
26238 the switch statement.
26239 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
26240 callback from rtx to rtx_insn *.
26241 (emit_pattern_after_setloc): Likewise.
26242 (emit_pattern_after): Likewise.
26243 (emit_pattern_before_setloc): Likewise.
26244 (emit_pattern_before): Likewise.
26246 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26248 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
26250 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
26251 accepting an rtx_insn *.
26252 (last_call_insn): Strengthen return type from rtx to
26255 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26257 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
26258 "insns" from rtx to rtx_insn *.
26259 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
26260 locals "insn" and "prev".
26262 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26264 * rtl.h (tablejump_p): Strengthen third param from rtx * to
26265 rtx_jump_table_data **.
26267 * cfgbuild.c (make_edges): Introduce local "table", using it in
26268 place of "tmp" for jump table data.
26269 (find_bb_boundaries): Strengthen local "table" from rtx to
26270 rtx_jump_table_data *.
26271 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
26272 (outgoing_edges_match): Likewise for locals "table1" and "table2".
26273 (try_crossjump_to_edge): Likewise.
26274 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
26276 (patch_jump_insn): Introduce local "table", using it in place of
26277 "tmp" for jump table data.
26278 (force_nonfallthru_and_redirect): Introduce local "table", so that
26279 call to tablejump_p can receive an rtx_jump_table_data **. Update
26280 logic around the call to overwrite "note" appropriately if
26281 tablejump_p returns non-zero.
26282 (get_last_bb_insn): Introduce local "table", using it in place of
26283 "tmp" for jump table data.
26284 * dwarf2cfi.c (create_trace_edges): Likewise.
26286 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
26287 from rtx to rtx_jump_table_data *.
26288 (create_fix_barrier): Strengthen local "tmp" from rtx to
26289 rtx_jump_table_data *.
26290 (arm_reorg): Likewise for local "table".
26292 * config/s390/s390.c (s390_chunkify_start): Likewise.
26294 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
26296 * jump.c (delete_related_insns): Strengthen local "lab_next" from
26297 rtx to rtx_jump_table_data *.
26299 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
26300 rtx_jump_table_data **. Add a checked cast when writing through
26301 the pointer: we know there that local "table" is non-NULL and that
26302 JUMP_TABLE_DATA_P (table) holds.
26303 (label_is_jump_target_p): Introduce local "table", using it in
26304 place of "tmp" for jump table data.
26306 2014-08-19 Marek Polacek <polacek@redhat.com>
26309 * doc/invoke.texi: Document -Wbool-compare.
26311 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26313 * rtl.h (entry_of_function): Strengthen return type from rtx to
26315 * cfgrtl.c (entry_of_function): Likewise.
26317 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26319 * emit-rtl.h (get_insns): Strengthen return type from rtx to
26320 rtx_insn *, adding a checked cast for now.
26321 (get_last_insn): Likewise.
26323 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26325 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
26328 * emit-rtl.c (gen_label_rtx): Likewise.
26330 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26332 * rtl.h (previous_insn): Strengthen return type from rtx to
26334 (next_insn): Likewise.
26335 (prev_nonnote_insn): Likewise.
26336 (prev_nonnote_insn_bb): Likewise.
26337 (next_nonnote_insn): Likewise.
26338 (next_nonnote_insn_bb): Likewise.
26339 (prev_nondebug_insn): Likewise.
26340 (next_nondebug_insn): Likewise.
26341 (prev_nonnote_nondebug_insn): Likewise.
26342 (next_nonnote_nondebug_insn): Likewise.
26343 (prev_real_insn): Likewise.
26344 (next_real_insn): Likewise.
26345 (prev_active_insn): Likewise.
26346 (next_active_insn): Likewise.
26348 * emit-rtl.c (next_insn): Strengthen return type from rtx to
26349 rtx_insn *, adding a checked cast.
26350 (previous_insn): Likewise.
26351 (next_nonnote_insn): Likewise.
26352 (next_nonnote_insn_bb): Likewise.
26353 (prev_nonnote_insn): Likewise.
26354 (prev_nonnote_insn_bb): Likewise.
26355 (next_nondebug_insn): Likewise.
26356 (prev_nondebug_insn): Likewise.
26357 (next_nonnote_nondebug_insn): Likewise.
26358 (prev_nonnote_nondebug_insn): Likewise.
26359 (next_real_insn): Likewise.
26360 (prev_real_insn): Likewise.
26361 (next_active_insn): Likewise.
26362 (prev_active_insn): Likewise.
26364 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
26365 param "stepfunc" so that it returns an rtx_insn * rather than an
26366 rtx, to track the change to prev_nonnote_insn_bb, which is the
26367 only function this is called with.
26368 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
26370 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
26372 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
26375 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26377 * coretypes.h (class rtx_debug_insn): Add forward declaration.
26378 (class rtx_nonjump_insn): Likewise.
26379 (class rtx_jump_insn): Likewise.
26380 (class rtx_call_insn): Likewise.
26381 (class rtx_jump_table_data): Likewise.
26382 (class rtx_barrier): Likewise.
26383 (class rtx_code_label): Likewise.
26384 (class rtx_note): Likewise.
26386 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
26387 adding the invariant DEBUG_INSN_P (X).
26388 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
26389 the invariant NONJUMP_INSN_P (X).
26390 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
26391 the invariant JUMP_P (X).
26392 (class rtx_call_insn): New, a subclass of rtx_insn, adding
26393 the invariant CALL_P (X).
26394 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
26395 invariant JUMP_TABLE_DATA_P (X).
26396 (class rtx_barrier): New, a subclass of rtx_insn, adding the
26397 invariant BARRIER_P (X).
26398 (class rtx_code_label): New, a subclass of rtx_insn, adding
26399 the invariant LABEL_P (X).
26400 (class rtx_note): New, a subclass of rtx_insn, adding
26401 the invariant NOTE_P(X).
26402 (is_a_helper <rtx_debug_insn *>::test): New.
26403 (is_a_helper <rtx_nonjump_insn *>::test): New.
26404 (is_a_helper <rtx_jump_insn *>::test): New.
26405 (is_a_helper <rtx_call_insn *>::test): New.
26406 (is_a_helper <rtx_jump_table_data *>::test): New functions,
26407 overloaded for both rtx and rtx_insn *.
26408 (is_a_helper <rtx_barrier *>::test): New.
26409 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
26410 for both rtx and rtx_insn *.
26411 (is_a_helper <rtx_note *>::test): New.
26413 2014-08-19 Marek Polacek <polacek@redhat.com>
26415 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
26416 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
26417 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
26418 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
26420 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26422 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
26423 rtx_insn *. To help with transition, for now, convert from an
26424 access macro into a pair of functions: BND_TO, returning an
26426 (SET_BND_TO): New function, for use where BND_TO is used as an
26429 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
26431 (BND_TO): New function, adding a checked cast.
26432 (SET_BND_TO): New function.
26434 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
26436 (compute_av_set_on_boundaries): Likewise.
26438 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
26440 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
26441 destination if it is used in source.
26442 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
26443 (*popcount<mode>2_falsedep_1): Likewise.
26445 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
26448 * configure.ac: Set install_gold_as_default to no first.
26449 * configure: Regenerated.
26451 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26453 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
26454 "note_list" field will eventually be an rtx_insn *. To help with
26455 transition, for now, convert from an access macro into a pair of
26456 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
26457 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
26460 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
26461 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
26463 * sel-sched-ir.c (init_bb): Likewise.
26464 (sel_restore_notes): Likewise.
26465 (move_bb_info): Likewise.
26466 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
26467 (SET_BB_NOTE_LIST): New function.
26469 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26471 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
26472 field will eventually be an rtx_insn *. To help with transition,
26473 for now, convert from an access macro into a pair of functions:
26474 VINSN_INSN_RTX, returning an rtx_insn *, and...
26475 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
26476 is used as an lvalue.
26478 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
26479 SET_VINSN_INSN_RTX where it's used as an lvalue.
26480 (VINSN_INSN_RTX): New function.
26481 (SET_VINSN_INSN_RTX): New function.
26483 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26485 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
26486 eventually be rtx_insn *, but to help with transition, for now,
26487 convert from an access macro into a pair of functions: DEP_PRO
26488 returning an rtx_insn * and...
26489 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
26490 lvalue, returning an rtx&.
26491 (DEP_CON): Analogous changes to DEP_PRO above.
26492 (SET_DEP_CON): Likewise.
26494 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
26495 an lvalue to SET_DEP_CON.
26496 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
26497 (sd_copy_back_deps): Likewise for DEP_CON.
26498 (DEP_PRO): New function, adding a checked cast for now.
26499 (DEP_CON): Likewise.
26500 (SET_DEP_PRO): New function.
26501 (SET_DEP_CON): Likewise.
26503 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
26505 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
26506 (extra_options): Add i386/cygwin.opt.
26507 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
26508 (CPP_SPEC): Accept -pthread.
26509 (LINK_SPEC): Ditto.
26510 (GOMP_SELF_SPECS): Update comment.
26511 * config/i386/cygwin.opt: New file for -pthread flag.
26513 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26515 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
26516 * df.h (DF_REF_INSN): Convert from a macro to a function, so
26517 that we can return an rtx_insn *.
26519 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
26521 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
26522 when building executables, not DLLs. Add --large-address-aware
26523 under the same conditions.
26524 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
26525 when building executables, not DLLs. Add --large-address-aware
26526 under the same conditions when using -m32.
26528 * config/i386/cygwin-stdint.h: Throughout, make type
26529 definitions dependent on target architecture, not host.
26531 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26533 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
26534 the return type from rtx to rtx_insn *, which will enable various
26535 conversions in followup patches. For now this is is done by a
26537 (NEXT_INSN): Likewise.
26538 (SET_PREV_INSN): Convert to an inline function. This is intended
26539 for use as an lvalue, and so returns an rtx& to allow in-place
26541 (SET_NEXT_INSN): Likewise.
26543 2014-07-08 Mark Wielaard <mjw@redhat.com>
26546 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
26548 2014-08-19 Marek Polacek <polacek@redhat.com>
26551 * cgraphunit.c (handle_alias_pairs): Fix condition.
26553 2014-08-19 Richard Biener <rguenther@suse.de>
26555 * gimple-fold.c (fold_gimple_assign): Properly build a
26556 null-pointer constant when devirtualizing addresses.
26558 2014-07-07 Mark Wielaard <mjw@redhat.com>
26560 * dwarf2out.c (decl_quals): New function.
26561 (modified_type_die): Take one cv_quals argument instead of two,
26562 one for const and one for volatile.
26563 (add_type_attribute): Likewise.
26564 (generic_parameter_die): Call add_type_attribute with one modifier
26566 (base_type_for_mode): Likewise.
26567 (add_bounds_info): Likewise.
26568 (add_subscript_info): Likewise.
26569 (gen_array_type_die): Likewise.
26570 (gen_descr_array_type_die): Likewise.
26571 (gen_entry_point_die): Likewise.
26572 (gen_enumeration_type_die): Likewise.
26573 (gen_formal_parameter_die): Likewise.
26574 (gen_subprogram_die): Likewise.
26575 (gen_variable_die): Likewise.
26576 (gen_const_die): Likewise.
26577 (gen_field_die): Likewise.
26578 (gen_pointer_type_die): Likewise.
26579 (gen_reference_type_die): Likewise.
26580 (gen_ptr_to_mbr_type_die): Likewise.
26581 (gen_inheritance_die): Likewise.
26582 (gen_subroutine_type_die): Likewise.
26583 (gen_typedef_die): Likewise.
26584 (force_type_die): Likewise.
26586 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
26588 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
26590 * configure: Regenerate.
26592 2014-08-19 Richard Biener <rguenther@suse.de>
26594 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
26595 DECL_EXTERNALs in BLOCKs as non-references.
26596 * tree-streamer-out.c (streamer_write_chain): Likewise.
26598 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
26599 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26600 Anna Tikhonova <anna.tikhonova@intel.com>
26601 Ilya Tocar <ilya.tocar@intel.com>
26602 Andrey Turetskiy <andrey.turetskiy@intel.com>
26603 Ilya Verbin <ilya.verbin@intel.com>
26604 Kirill Yukhin <kirill.yukhin@intel.com>
26605 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26607 * config/i386/sse.md
26608 (define_mode_iterator VI48_AVX512F): Delete.
26609 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
26610 (define_mode_iterator VI2_AVX512VL): Ditto.
26611 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
26614 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
26616 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
26617 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
26618 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
26619 with VI48_AVX512F_AVX512VL): New.
26620 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
26621 with VI2_AVX512VL): Ditto.
26623 2014-08-19 Marek Polacek <polacek@redhat.com>
26625 * doc/invoke.texi: Document -Wc99-c11-compat.
26627 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26629 * rtl.h (PREV_INSN): Split macro in two: the existing one,
26630 for rvalues, and...
26631 (SET_PREV_INSN): New macro, for use as an lvalue.
26632 (NEXT_INSN, SET_NEXT_INSN): Likewise.
26634 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
26635 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
26636 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
26637 (fixup_abnormal_edges): Likewise.
26638 (unlink_insn_chain): Likewise.
26639 (fixup_reorder_chain): Likewise.
26640 (cfg_layout_delete_block): Likewise.
26641 (cfg_layout_merge_blocks): Likewise.
26642 * combine.c (update_cfg_for_uncondjump): Likewise.
26643 * emit-rtl.c (link_insn_into_chain): Likewise.
26644 (remove_insn): Likewise.
26645 (delete_insns_since): Likewise.
26646 (reorder_insns_nobb): Likewise.
26647 (emit_insn_after_1): Likewise.
26648 * final.c (rest_of_clean_state): Likewise.
26649 (final_scan_insn): Likewise.
26650 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
26651 * haifa-sched.c (concat_note_lists): Likewise.
26652 (remove_notes): Likewise.
26653 (restore_other_notes): Likewise.
26654 (move_insn): Likewise.
26655 (unlink_bb_notes): Likewise.
26656 (restore_bb_notes): Likewise.
26657 * jump.c (delete_for_peephole): Likewise.
26658 * optabs.c (emit_libcall_block_1): Likewise.
26659 * reorg.c (emit_delay_sequence): Likewise.
26660 (fill_simple_delay_slots): Likewise.
26661 * sel-sched-ir.c (sel_move_insn): Likewise.
26662 (sel_remove_insn): Likewise.
26663 (get_bb_note_from_pool): Likewise.
26664 * sel-sched.c (move_nop_to_previous_block): Likewise.
26666 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
26667 * config/c6x/c6x.c (gen_one_bundle): Likewise.
26668 (c6x_gen_bundles): Likewise.
26669 (hwloop_optimize): Likewise.
26670 * config/frv/frv.c (frv_function_prologue): Likewise.
26671 (frv_register_nop): Likewise.
26672 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
26673 (ia64_reorg): Likewise.
26674 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
26675 (mep_make_bundle): Likewise.
26676 (mep_bundle_insns): Likewise.
26677 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
26678 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
26679 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
26681 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26683 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
26684 return type from rtx to rtx_insn *.
26685 (BB_END): Likewise.
26686 (BB_HEADER): Likewise.
26687 (BB_FOOTER): Likewise.
26688 (SET_BB_HEAD): Convert to a function.
26689 (SET_BB_END): Likewise.
26690 (SET_BB_HEADER): Likewise.
26691 (SET_BB_FOOTER): Likewise.
26693 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
26694 Strengthen the return type from rtx to rtx_insn *. For now, this
26695 is done by adding a checked cast, but this will eventually
26696 become a field lookup.
26697 (BB_END): Likewise.
26698 (BB_HEADER): Likewise.
26699 (BB_FOOTER): Likewise.
26700 (SET_BB_HEAD): New function, from macro of same name. This is
26701 intended for use as an lvalue, and so returns an rtx& to allow
26702 in-place modification.
26703 (SET_BB_END): Likewise.
26704 (SET_BB_HEADER): Likewise.
26705 (SET_BB_FOOTER): Likewise.
26707 2014-08-18 David Malcolm <dmalcolm@redhat.com>
26709 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
26710 for rvalues, and...
26711 (SET_BB_HEAD): New macro, for use as a lvalue.
26712 (BB_END, SET_BB_END): Likewise.
26713 (BB_HEADER, SET_BB_HEADER): Likewise.
26714 (BB_FOOTER, SET_BB_FOOTER): Likewise.
26716 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
26717 of BB_* macros into SET_BB_* macros.
26718 (fix_crossing_unconditional_branches): Likewise.
26719 * caller-save.c (save_call_clobbered_regs): Likewise.
26720 (insert_one_insn): Likewise.
26721 * cfgbuild.c (find_bb_boundaries): Likewise.
26722 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
26723 (outgoing_edges_match): Likewise.
26724 (try_optimize_cfg): Likewise.
26725 * cfgexpand.c (expand_gimple_cond): Likewise.
26726 (expand_gimple_tailcall): Likewise.
26727 (expand_gimple_basic_block): Likewise.
26728 (construct_exit_block): Likewise.
26729 * cfgrtl.c (delete_insn): Likewise.
26730 (create_basic_block_structure): Likewise.
26731 (rtl_delete_block): Likewise.
26732 (rtl_split_block): Likewise.
26733 (emit_nop_for_unique_locus_between): Likewise.
26734 (rtl_merge_blocks): Likewise.
26735 (block_label): Likewise.
26736 (try_redirect_by_replacing_jump): Likewise.
26737 (emit_barrier_after_bb): Likewise.
26738 (fixup_abnormal_edges): Likewise.
26739 (record_effective_endpoints): Likewise.
26740 (relink_block_chain): Likewise.
26741 (fixup_reorder_chain): Likewise.
26742 (fixup_fallthru_exit_predecessor): Likewise.
26743 (cfg_layout_duplicate_bb): Likewise.
26744 (cfg_layout_split_block): Likewise.
26745 (cfg_layout_delete_block): Likewise.
26746 (cfg_layout_merge_blocks): Likewise.
26747 * combine.c (update_cfg_for_uncondjump): Likewise.
26748 * emit-rtl.c (add_insn_after): Likewise.
26749 (remove_insn): Likewise.
26750 (reorder_insns): Likewise.
26751 (emit_insn_after_1): Likewise.
26752 * haifa-sched.c (get_ebb_head_tail): Likewise.
26753 (restore_other_notes): Likewise.
26754 (move_insn): Likewise.
26755 (sched_extend_bb): Likewise.
26756 (fix_jump_move): Likewise.
26757 * ifcvt.c (noce_process_if_block): Likewise.
26758 (dead_or_predicable): Likewise.
26759 * ira.c (update_equiv_regs): Likewise.
26760 * reg-stack.c (change_stack): Likewise.
26761 * sel-sched-ir.c (sel_move_insn): Likewise.
26762 * sel-sched.c (move_nop_to_previous_block): Likewise.
26764 * config/c6x/c6x.c (hwloop_optimize): Likewise.
26765 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
26767 2014-08-18 David Malcolm <dmalcolm@redhat.com>
26769 * rtl.h (for_each_rtx_in_insn): New function.
26770 * rtlanal.c (for_each_rtx_in_insn): Likewise.
26772 2014-08-18 David Malcolm <dmalcolm@redhat.com>
26774 * coretypes.h (class rtx_insn): Add forward declaration.
26776 * rtl.h: Include is-a.h.
26777 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
26778 workaround to ensure gengtype knows inheritance is occurring,
26779 whilst continuing to use the pre-existing special-casing for
26781 (class rtx_insn): New subclass of rtx_def, adding the
26782 invariant that we're dealing with something we can sanely use
26783 INSN_UID, NEXT_INSN, PREV_INSN on.
26784 (is_a_helper <rtx_insn *>::test): New.
26785 (is_a_helper <const rtx_insn *>::test): New.
26787 2014-08-18 David Malcolm <dmalcolm@redhat.com>
26789 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
26791 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
26793 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
26796 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
26798 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
26799 to BUILT_IN_UNREACHABLE.
26801 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
26804 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
26806 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
26807 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
26808 (ffs<mode>2): Do not expand with tzcnt for
26809 TARGET_AVOID_FALSE_DEP_FOR_BMI.
26810 (ffssi2_no_cmove): Ditto.
26811 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
26812 (ctz<mode>2): New expander.
26813 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
26814 (*ctz<mode>2_falsedep): New insn.
26815 (*ctz<mode>2): Rename from ctz<mode>2.
26816 (clz<mode>2_lzcnt): New expander.
26817 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
26818 (*clz<mode>2_lzcnt_falsedep): New insn.
26819 (*clz<mode>2): Rename from ctz<mode>2.
26820 (popcount<mode>2): New expander.
26821 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
26822 (*popcount<mode>2_falsedep): New insn.
26823 (*popcount<mode>2): Rename from ctz<mode>2.
26824 (*popcount<mode>2_cmp): Remove.
26825 (*popcountsi2_cmp_zext): Ditto.
26827 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
26829 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
26830 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
26831 * config/microblaze/microblaze.h
26832 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
26834 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
26837 * configure.ac: Set install_gold_as_default to no for
26839 * configure: Regenerated.
26841 2014-08-18 Roman Gareev <gareevroman@gmail.com>
26843 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
26844 * config.in: Add undef of HAVE_isl.
26845 * configure: Regenerate.
26846 * configure.ac: Add definition of HAVE_isl.
26847 * graphite-blocking.c: Add checking of HAVE_isl.
26848 * graphite-dependences.c: Likewise.
26849 * graphite-interchange.c: Likewise.
26850 * graphite-isl-ast-to-gimple.c: Likewise.
26851 * graphite-optimize-isl.c: Likewise.
26852 * graphite-poly.c: Likewise.
26853 * graphite-scop-detection.c: Likewise.
26854 * graphite-sese-to-poly.c: Likewise.
26855 * graphite.c: Likewise.
26856 * toplev.c: Replace the checking of HAVE_cloog with the checking
26859 2014-08-18 Richard Biener <rguenther@suse.de>
26861 PR tree-optimization/62090
26862 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
26863 (fold_builtin_3): Do not fold snprintf.
26864 (fold_builtin_4): Likewise.
26865 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
26866 moved from builtins.c.
26867 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
26868 (gimple_fold_builtin): Do not fold sprintf here.
26870 2014-08-18 Richard Biener <rguenther@suse.de>
26872 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
26874 (maybe_canonicalize_mem_ref_addr): ... this function.
26875 (fold_stmt_1): Apply it here before all simplification.
26877 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
26880 * cgraph.h (cgraph_node::create_indirect_edge): Add
26881 compute_indirect_info param.
26882 * cgraph.c (cgraph_node::create_indirect_edge): Compute
26883 indirect_info only when it is required.
26884 * cgraphclones.c (cgraph_clone_edge): Do not recompute
26885 indirect_info fore cloned indirect edge.
26887 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
26888 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26889 Anna Tikhonova <anna.tikhonova@intel.com>
26890 Ilya Tocar <ilya.tocar@intel.com>
26891 Andrey Turetskiy <andrey.turetskiy@intel.com>
26892 Ilya Verbin <ilya.verbin@intel.com>
26893 Kirill Yukhin <kirill.yukhin@intel.com>
26894 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26896 * config/i386/sse.md
26897 (define_mode_iterator VI8_AVX2_AVX512BW): New.
26898 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
26900 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
26901 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26902 Anna Tikhonova <anna.tikhonova@intel.com>
26903 Ilya Tocar <ilya.tocar@intel.com>
26904 Andrey Turetskiy <andrey.turetskiy@intel.com>
26905 Ilya Verbin <ilya.verbin@intel.com>
26906 Kirill Yukhin <kirill.yukhin@intel.com>
26907 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26909 * config/i386/sse.md
26910 (define_mode_iterator VF1_AVX512VL): New.
26911 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
26912 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
26915 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
26916 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26917 Anna Tikhonova <anna.tikhonova@intel.com>
26918 Ilya Tocar <ilya.tocar@intel.com>
26919 Andrey Turetskiy <andrey.turetskiy@intel.com>
26920 Ilya Verbin <ilya.verbin@intel.com>
26921 Kirill Yukhin <kirill.yukhin@intel.com>
26922 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26924 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
26925 * config/i386/i386.md
26926 (define_code_iterator any_float): New.
26927 (define_code_attr floatsuffix): New.
26928 * config/i386/sse.md
26929 (define_mode_iterator VF1_128_256VL): New.
26930 (define_mode_iterator VF2_512_256VL): New.
26931 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
26933 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
26934 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
26936 (define_mode_attr qq2pssuff): New.
26937 (define_mode_attr sselongvecmode): New.
26938 (define_mode_attr sselongvecmodelower): New.
26939 (define_mode_attr sseintvecmode3): New.
26940 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
26942 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
26943 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
26944 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
26945 (define_insn "ufloatv2siv2df2<mask_name>"): New.
26947 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
26948 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26949 Anna Tikhonova <anna.tikhonova@intel.com>
26950 Ilya Tocar <ilya.tocar@intel.com>
26951 Andrey Turetskiy <andrey.turetskiy@intel.com>
26952 Ilya Verbin <ilya.verbin@intel.com>
26953 Kirill Yukhin <kirill.yukhin@intel.com>
26954 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26956 * config/i386/sse.md
26957 (define_mode_iterator VF2_AVX512VL): New.
26958 (define_mode_attr sseintvecmode2): New.
26959 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
26960 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
26961 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
26963 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
26965 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
26967 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
26970 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
26971 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26972 Anna Tikhonova <anna.tikhonova@intel.com>
26973 Ilya Tocar <ilya.tocar@intel.com>
26974 Andrey Turetskiy <andrey.turetskiy@intel.com>
26975 Ilya Verbin <ilya.verbin@intel.com>
26976 Kirill Yukhin <kirill.yukhin@intel.com>
26977 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26979 * config/i386/i386.md
26980 (define_insn "*movoi_internal_avx"): Add evex version.
26981 (define_insn "*movti_internal"): Ditto.
26983 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
26984 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26985 Anna Tikhonova <anna.tikhonova@intel.com>
26986 Ilya Tocar <ilya.tocar@intel.com>
26987 Andrey Turetskiy <andrey.turetskiy@intel.com>
26988 Ilya Verbin <ilya.verbin@intel.com>
26989 Kirill Yukhin <kirill.yukhin@intel.com>
26990 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26992 * config/i386/i386.md
26993 (define_attr "isa"): Add avx512dq, noavx512dq.
26994 (define_attr "enabled"): Ditto.
26995 * config/i386/sse.md
26996 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
26998 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
26999 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27000 Anna Tikhonova <anna.tikhonova@intel.com>
27001 Ilya Tocar <ilya.tocar@intel.com>
27002 Andrey Turetskiy <andrey.turetskiy@intel.com>
27003 Ilya Verbin <ilya.verbin@intel.com>
27004 Kirill Yukhin <kirill.yukhin@intel.com>
27005 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27007 * config/i386/i386.c
27008 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
27009 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
27010 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
27011 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
27012 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
27013 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
27014 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
27015 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
27016 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
27017 * config/i386/sse.md
27018 (define_mode_iterator VMOVE): Allow V4TI mode.
27019 (define_mode_iterator V_AVX512VL): New.
27020 (define_mode_iterator V): New handling for AVX512VL.
27021 (define_insn "avx512f_load<mode>_mask"): Delete.
27022 (define_insn "<avx512>_load<mode>_mask"): New.
27023 (define_insn "avx512f_store<mode>_mask"): Delete.
27024 (define_insn "<avx512>_store<mode>_mask"): New.
27027 2014-08-18 Yury Gribov <y.gribov@samsung.com>
27030 * asan.c (instrument_derefs): Fix bitfield check.
27032 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27034 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
27035 * config/rs6000/htm.md (ttest): Remove clobber.
27036 * config/rs6000/predicates.md (any_mask_operand): New predicate.
27037 (and_operand): Reformat.
27038 (and_2rld_operand): New predicate.
27039 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
27041 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
27042 parameter. Handle AND directly.
27043 (rs6000_split_logical_di): Remove last parameter.
27044 (rs6000_split_logical): Remove last parameter. Remove obsolete
27046 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
27047 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
27048 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
27049 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
27050 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
27051 and 5 anonymous splitters): Delete.
27052 (and<mode>3): New expander.
27053 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
27054 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
27055 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
27056 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
27057 (floatdisf2_internal1): Remove clobbers.
27058 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
27059 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
27060 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
27061 (and<mode>3 for BOOL_128): Remove clobber.
27062 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
27063 rs6000_split_logical.
27064 (*bool<mode>3_internal for BOOL_128): Adjust call of
27065 rs6000_split_logical.
27066 (*boolc<mode>3_internal1 for BOOL_128,
27067 *boolc<mode>3_internal2 for BOOL_128,
27068 *boolcc<mode>3_internal1 for BOOL_128,
27069 *boolcc<mode>3_internal2 for BOOL_128,
27070 *eqv<mode>3_internal1 for BOOL_128,
27071 *eqv<mode>3_internal2 for BOOL_128,
27072 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
27073 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
27075 (*vec_reload_and_reg_<mptrsize>): Delete.
27077 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27079 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
27080 and split, *boolccsi3_internal3 and split): Delete.
27081 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
27082 *boolccdi3_internal3 and split): Delete.
27083 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
27084 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
27086 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27088 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
27089 and split, *boolcsi3_internal3 and split): Delete.
27090 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
27091 *boolcdi3_internal3 and split): Delete.
27092 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
27094 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27096 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
27097 <'u'>: Also support printing the low-order 16 bits.
27098 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
27099 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
27100 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
27101 *booldi3_internal3 and split): Delete.
27102 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
27103 *bool<mode>3_dot2): New.
27104 (two anonymous define_splits for non_logical_cint_operand): Merge.
27106 2014-08-17 Marek Polacek <polacek@redhat.com>
27107 Manuel López-Ibáñez <manu@gcc.gnu.org>
27110 * diagnostic.c (adjust_line): Add gcc_checking_assert.
27111 (diagnostic_show_locus): Don't print caret diagnostic
27112 if a column is larger than the line_width.
27114 2014-08-17 Roman Gareev <gareevroman@gmail.com>
27116 * common.opt: Make the ISL AST generator to be the main code generator
27119 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
27121 * wide-int.h (generic_wide_int): Declare as class instead of struct.
27123 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
27126 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
27128 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
27129 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
27130 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
27132 * config/pa/pa.md (begin_brtab): Delete insn.
27133 (end_brtab): Likewise.
27135 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
27137 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
27139 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
27141 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
27142 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
27143 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
27144 (get_dynamic_type): Remove.
27145 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
27146 (clear_speculation): Bring to ipa-deivrt.h
27147 (get_class_context): Rename to ...
27148 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
27149 (contains_type_p): Update.
27150 (get_dynamic_type): Rename to ...
27151 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
27152 (possible_polymorphic_call_targets): UPdate.
27153 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
27154 * ipa-prop.c (ipa_analyze_call_uses): Update.
27156 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
27158 * doc/invoke.texi (SH options): Document missing processor variant
27159 options. Remove references to Hitachi. Undocument deprecated mspace
27162 2014-08-15 Jason Merrill <jason@redhat.com>
27164 * tree.c (type_hash_canon): Uncomment assert.
27166 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
27168 * input.h (in_system_header_at): Add comment.
27170 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
27173 * diagnostic.c (build_message_string): Make it extern.
27174 * diagnostic.h (build_message_string): Make it extern.
27176 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
27178 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
27179 load/store from/to non-floating class pseudo.
27181 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
27183 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
27185 2014-08-15 Richard Biener <rguenther@suse.de>
27187 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
27188 (get_constraint_for_ssa_var): Remove dead code.
27189 (get_constraint_for_1): Adjust.
27190 (find_what_var_points_to): Likewise.
27191 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
27193 2014-08-15 Ilya Tocar <tocarip@gmail.com>
27196 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
27197 (_mm512_mask_cmpge_epu32_mask): Ditto.
27198 (_mm512_cmpge_epu32_mask): Ditto.
27199 (_mm512_mask_cmpge_epi64_mask): Ditto.
27200 (_mm512_cmpge_epi64_mask): Ditto.
27201 (_mm512_mask_cmpge_epu64_mask): Ditto.
27202 (_mm512_cmpge_epu64_mask): Ditto.
27203 (_mm512_mask_cmple_epi32_mask): Ditto.
27204 (_mm512_cmple_epi32_mask): Ditto.
27205 (_mm512_mask_cmple_epu32_mask): Ditto.
27206 (_mm512_cmple_epu32_mask): Ditto.
27207 (_mm512_mask_cmple_epi64_mask): Ditto.
27208 (_mm512_cmple_epi64_mask): Ditto.
27209 (_mm512_mask_cmple_epu64_mask): Ditto.
27210 (_mm512_cmple_epu64_mask): Ditto.
27211 (_mm512_mask_cmplt_epi32_mask): Ditto.
27212 (_mm512_cmplt_epi32_mask): Ditto.
27213 (_mm512_mask_cmplt_epu32_mask): Ditto.
27214 (_mm512_cmplt_epu32_mask): Ditto.
27215 (_mm512_mask_cmplt_epi64_mask): Ditto.
27216 (_mm512_cmplt_epi64_mask): Ditto.
27217 (_mm512_mask_cmplt_epu64_mask): Ditto.
27218 (_mm512_cmplt_epu64_mask): Ditto.
27219 (_mm512_mask_cmpneq_epi32_mask): Ditto.
27220 (_mm512_mask_cmpneq_epu32_mask): Ditto.
27221 (_mm512_cmpneq_epu32_mask): Ditto.
27222 (_mm512_mask_cmpneq_epi64_mask): Ditto.
27223 (_mm512_cmpneq_epi64_mask): Ditto.
27224 (_mm512_mask_cmpneq_epu64_mask): Ditto.
27225 (_mm512_cmpneq_epu64_mask): Ditto.
27226 (_mm512_castpd_ps): Ditto.
27227 (_mm512_castpd_si512): Ditto.
27228 (_mm512_castps_pd): Ditto.
27229 (_mm512_castps_si512): Ditto.
27230 (_mm512_castsi512_ps): Ditto.
27231 (_mm512_castsi512_pd): Ditto.
27232 (_mm512_castpd512_pd128): Ditto.
27233 (_mm512_castps512_ps128): Ditto.
27234 (_mm512_castsi512_si128): Ditto.
27235 (_mm512_castpd512_pd256): Ditto.
27236 (_mm512_castps512_ps256): Ditto.
27237 (_mm512_castsi512_si256): Ditto.
27238 (_mm512_castpd128_pd512): Ditto.
27239 (_mm512_castps128_ps512): Ditto.
27240 (_mm512_castsi128_si512): Ditto.
27241 (_mm512_castpd256_pd512): Ditto.
27242 (_mm512_castps256_ps512): Ditto.
27243 (_mm512_castsi256_si512): Ditto.
27244 (_mm512_cmpeq_epu32_mask): Ditto.
27245 (_mm512_mask_cmpeq_epu32_mask): Ditto.
27246 (_mm512_mask_cmpeq_epu64_mask): Ditto.
27247 (_mm512_cmpeq_epu64_mask): Ditto.
27248 (_mm512_cmpgt_epu32_mask): Ditto.
27249 (_mm512_mask_cmpgt_epu32_mask): Ditto.
27250 (_mm512_mask_cmpgt_epu64_mask): Ditto.
27251 (_mm512_cmpgt_epu64_mask): Ditto.
27252 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
27253 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
27254 * config/i386/i386.c (enum ix86_builtins): Add
27255 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
27256 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
27257 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
27258 (bdesc_args): Add __builtin_ia32_si512_256si,
27259 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
27260 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
27261 __builtin_ia32_pd512_pd.
27262 (ix86_expand_args_builtin): Handle new FTYPEs.
27263 * config/i386/sse.md (castmode): Add 512-bit modes.
27264 (AVX512MODE2P): New.
27265 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
27266 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
27268 2014-08-15 Richard Biener <rguenther@suse.de>
27270 * fold-const.c (tree_swap_operands_p): Put all constants
27271 last, also strip sign-changing NOPs when considering further
27272 canonicalization. Canonicalize also when optimizing for size.
27274 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27276 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
27277 one_match > zero_match case to just before simple_sequence.
27279 2014-08-15 Richard Biener <rguenther@suse.de>
27281 * data-streamer.h (streamer_string_index, string_for_index):
27283 * data-streamer-out.c (streamer_string_index): Make static.
27284 * data-streamer-in.c (string_for_index): Likewise.
27285 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
27286 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
27288 2014-08-15 Richard Biener <rguenther@suse.de>
27290 PR tree-optimization/62031
27291 * tree-data-ref.c (dr_analyze_indices): Do not set
27292 DR_UNCONSTRAINED_BASE.
27293 (dr_may_alias_p): All indirect accesses have to go the
27294 formerly DR_UNCONSTRAINED_BASE path.
27295 * tree-data-ref.h (struct indices): Remove
27296 unconstrained_base member.
27297 (DR_UNCONSTRAINED_BASE): Remove.
27299 2014-08-15 Jakub Jelinek <jakub@redhat.com>
27301 PR middle-end/62092
27302 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
27303 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
27304 in OMP_CLAUSE_MAP in some outer target region.
27306 2014-08-15 Bin Cheng <bin.cheng@arm.com>
27308 * tree-ssa-loop-ivopts.c (ivopts_data): New field
27309 name_expansion_cache.
27310 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
27311 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
27312 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
27313 (difference_cannot_overflow_p): New parameter. Use affine
27314 expansion for equality check.
27315 (iv_elimination_compare_lt): Pass new argument.
27317 2014-08-14 DJ Delorie <dj@redhat.com>
27319 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
27320 variables to the accumulator.
27322 * config/rl78/predicates.md (rl78_near_mem_operand): New.
27323 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
27324 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
27325 with far-far moves.
27327 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
27328 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
27329 (umulqihi3_virt): Likewise.
27330 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
27331 (umulqihi3_real): Likewise.
27333 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
27335 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
27337 PR tree-optimization/62091
27338 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
27339 function_entry_reached.
27340 (walk_aliased_vdefs): Clear it here.
27341 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
27343 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
27345 * ipa-utils.h (compare_virtual_tables): Declare.
27346 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
27348 2014-08-14 Marek Polacek <polacek@redhat.com>
27351 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
27352 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
27354 2014-08-14 Tom de Vries <tom@codesourcery.com>
27356 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
27358 2014-08-14 Tom de Vries <tom@codesourcery.com>
27360 PR rtl-optimization/62004
27361 PR rtl-optimization/62030
27362 * ifcvt.c (rtx_interchangeable_p): New function.
27363 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
27364 * emit-rtl.h (mem_attrs_eq_p): Declare.
27366 2014-08-14 Roman Gareev <gareevroman@gmail.com>
27368 * graphite-scop-detection.c:
27369 Add inclusion of cp-tree.h.
27370 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
27371 in case they are pointers to object types
27373 2014-08-14 Richard Biener <rguenther@suse.de>
27375 * BASE-VER: Change to 5.0.0
27377 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
27378 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27379 Anna Tikhonova <anna.tikhonova@intel.com>
27380 Ilya Tocar <ilya.tocar@intel.com>
27381 Andrey Turetskiy <andrey.turetskiy@intel.com>
27382 Ilya Verbin <ilya.verbin@intel.com>
27383 Kirill Yukhin <kirill.yukhin@intel.com>
27384 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27386 * config/i386/sse.md (define_mode_attr avx512): New.
27387 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
27389 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
27390 (define_mode_attr ssse3_avx2): Ditto.
27391 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
27392 (define_mode_attr avx2_avx512bw): New.
27393 (define_mode_attr ssedoublemodelower): New.
27394 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
27395 V32HI, V64QI modes.
27396 (define_mode_attr ssebytemode): Allow V8DI modes.
27397 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
27398 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
27399 (define_mode_attr ssePSmode2): New.
27400 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
27401 V16HI, V32HI modes.
27402 (define_mode_attr dbpsadbwmode): New.
27403 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
27404 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
27405 (vi8_sse4_1_avx2_avx512): New.
27406 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
27408 (define_mode_attr blendbits): Move before its immediate use.
27410 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
27411 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27412 Anna Tikhonova <anna.tikhonova@intel.com>
27413 Ilya Tocar <ilya.tocar@intel.com>
27414 Andrey Turetskiy <andrey.turetskiy@intel.com>
27415 Ilya Verbin <ilya.verbin@intel.com>
27416 Kirill Yukhin <kirill.yukhin@intel.com>
27417 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27419 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
27420 * config/i386/subst.md
27421 (define_mode_iterator SUBST_V): Update.
27422 (define_mode_iterator SUBST_A): Ditto.
27423 (define_subst_attr "mask_operand7"): New.
27424 (define_subst_attr "mask_operand10"): New.
27425 (define_subst_attr "mask_operand_arg34") : New.
27426 (define_subst_attr "mask_expand_op3"): New.
27427 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
27428 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
27429 (define_subst_attr "mask_avx512vl_condition"): New.
27430 (define_subst_attr "round_mask_operand4"): Ditto.
27431 (define_subst_attr "round_mask_scalar_op3"): Delete.
27432 (define_subst_attr "round_mask_op4"): New.
27433 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
27435 (define_subst_attr "round_modev8sf_condition"): New.
27436 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
27438 (define_subst_attr "round_saeonly_mask_operand4"): New.
27439 (define_subst_attr "round_saeonly_mask_op4"): New.
27440 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
27441 V8DImode, V16SImode.
27442 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
27443 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
27444 (define_subst_attr "mask_expand4_args"): New.
27445 (define_subst "mask_expand4"): New.
27447 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
27448 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27449 Anna Tikhonova <anna.tikhonova@intel.com>
27450 Ilya Tocar <ilya.tocar@intel.com>
27451 Andrey Turetskiy <andrey.turetskiy@intel.com>
27452 Ilya Verbin <ilya.verbin@intel.com>
27453 Kirill Yukhin <kirill.yukhin@intel.com>
27454 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27456 * config/i386/i386.md
27457 (define_attr "isa"): Add avx512bw,noavx512bw.
27458 (define_attr "enabled"): Ditto.
27459 (define_split): Add 32/64-bit mask logic.
27460 (define_insn "*k<logic>qi"): New.
27461 (define_insn "*k<logic>hi"): New.
27462 (define_insn "*anddi_1"): Add mask version.
27463 (define_insn "*andsi_1"): Ditto.
27464 (define_insn "*<code><mode>_1"): Ditto.
27465 (define_insn "*<code>hi_1"): Ditto.
27466 (define_insn "kxnor<mode>"): New.
27467 (define_insn "kunpcksi"): New.
27468 (define_insn "kunpckdi"): New.
27469 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
27470 (define_insn "*one_cmplhi2_1"): Ditto.
27472 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
27473 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27474 Anna Tikhonova <anna.tikhonova@intel.com>
27475 Ilya Tocar <ilya.tocar@intel.com>
27476 Andrey Turetskiy <andrey.turetskiy@intel.com>
27477 Ilya Verbin <ilya.verbin@intel.com>
27478 Kirill Yukhin <kirill.yukhin@intel.com>
27479 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27481 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
27484 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
27485 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27486 Anna Tikhonova <anna.tikhonova@intel.com>
27487 Ilya Tocar <ilya.tocar@intel.com>
27488 Andrey Turetskiy <andrey.turetskiy@intel.com>
27489 Ilya Verbin <ilya.verbin@intel.com>
27490 Kirill Yukhin <kirill.yukhin@intel.com>
27491 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27493 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
27495 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
27496 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
27497 xmm/ymm16+ when availble.
27498 * config/i386/i386.h
27499 (HARD_REGNO_NREGS): Add mask regs.
27500 (VALID_AVX512F_REG_MODE): Ditto.
27501 (VALID_AVX512F_REG_MODE) : Define.
27502 (VALID_MASK_AVX512BW_MODE): Ditto.
27503 (reg_class) (MASK_REG_P(X)): Define.
27504 * config/i386/i386.md: Do not split long moves with mask register,
27505 use kmovb if avx512bw is availible.
27506 (movdi_internal): Handle mask registers.
27508 2014-08-14 Richard Biener <rguenther@suse.de>
27510 PR tree-optimization/62081
27511 * tree-ssa-loop.c (pass_fix_loops): New pass.
27512 (pass_tree_loop::gate): Do not fixup loops here.
27513 * tree-pass.h (make_pass_fix_loops): Declare.
27514 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
27516 2014-08-14 Richard Biener <rguenther@suse.de>
27518 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
27519 (type_hash_canon): ... this and avoid 2nd lookup for the add.
27521 2014-08-14 Richard Biener <rguenther@suse.de>
27523 PR tree-optimization/62090
27524 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
27525 (fold_builtin_2): Do not fold sprintf.
27526 (fold_builtin_3): Likewise.
27527 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
27528 moved from builtins.c.
27529 (gimple_fold_builtin): Fold sprintf.
27531 2014-08-14 Richard Biener <rguenther@suse.de>
27533 PR rtl-optimization/62079
27534 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
27537 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
27539 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
27540 current_function_decl.
27542 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
27544 * cgraph.c (cgraph_node::function_symbol): Fix wrong
27545 cgraph_function_node to cgraph_node::function_symbol
27548 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
27550 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
27551 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
27553 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
27555 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
27558 2014-08-13 Roman Gareev <gareevroman@gmail.com>
27560 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
27563 2014-08-12 Jakub Jelinek <jakub@redhat.com>
27566 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
27567 any registers that are used in mem_insn.
27569 2014-08-12 Steve Ellcey <sellcey@mips.com>
27571 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
27573 2014-08-12 Steve Ellcey <sellcey@mips.com>
27575 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
27576 (MULTILIB_DIRNAMES): Ditto.
27577 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
27578 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
27579 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
27580 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
27581 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
27582 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
27584 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
27587 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
27588 of __ARM_SIZEOF_WCHAR_T.
27590 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
27593 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
27594 Remove unnecessary attributes.
27596 2014-08-12 Yury Gribov <y.gribov@samsung.com>
27598 * internal-fn.c (init_internal_fns): Fix off-by-one.
27600 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
27601 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27602 Anna Tikhonova <anna.tikhonova@intel.com>
27603 Ilya Tocar <ilya.tocar@intel.com>
27604 Andrey Turetskiy <andrey.turetskiy@intel.com>
27605 Ilya Verbin <ilya.verbin@intel.com>
27606 Kirill Yukhin <kirill.yukhin@intel.com>
27607 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27609 * config/i386/i386.c (standard_sse_constant_opcode): Use
27610 vpxord/vpternlog if avx512 is availible.
27612 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
27614 PR middle-end/62103
27615 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
27616 bitfields, that is when size doesn't match the size of type or the
27617 size of the constructor.
27619 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
27621 * config/rs6000/constraints.md (wh constraint): New constraint,
27622 for FP registers if direct move is available.
27623 (wi constraint): New constraint, for VSX/FP registers that can
27624 handle 64-bit integers.
27625 (wj constraint): New constraint for VSX/FP registers that can
27626 handle 64-bit integers for direct moves.
27627 (wk constraint): New constraint for VSX/FP registers that can
27628 handle 64-bit doubles for direct moves.
27629 (wy constraint): Make documentation match implementation.
27631 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
27632 scalar_in_vmx_p field to simplify tests of whether SFmode or
27633 DFmode can go in the Altivec registers.
27634 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
27635 (rs6000_setup_reg_addr_masks): Likewise.
27636 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
27637 field, and wh/wi/wj/wk constraints.
27638 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
27639 the wh/wi/wj/wk constraints.
27640 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
27641 upper registers, prefer VSX registers unless the operation is a
27642 memory operation with REG+OFFSET addressing.
27644 * config/rs6000/vsx.md (VSr mode attribute): Add support for
27645 DImode. Change SFmode to use ww constraint instead of d to allow
27646 SF registers in the upper registers.
27649 (VSr5): Fix thinko in comment.
27650 (VSa): New mode attribute that is an alternative to wa, that
27651 returns the VSX register class that a mode can go in, but may not
27652 be the preferred register class.
27653 (VS_64dm): New mode attribute for appropriate register classes for
27654 referencing 64-bit elements of vectors for direct moves and normal
27656 (VS_64reg): Likewise.
27657 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
27658 register allocator to only registers the data type can handle.
27659 (vsx_le_perm_load_<mode>): Likewise.
27660 (vsx_le_perm_store_<mode>): Likewise.
27661 (vsx_xxpermdi2_le_<mode>): Likewise.
27662 (vsx_xxpermdi4_le_<mode>): Likewise.
27663 (vsx_lxvd2x2_le_<mode>): Likewise.
27664 (vsx_lxvd2x4_le_<mode>): Likewise.
27665 (vsx_stxvd2x2_le_<mode>): Likewise.
27666 (vsx_add<mode>3): Likewise.
27667 (vsx_sub<mode>3): Likewise.
27668 (vsx_mul<mode>3): Likewise.
27669 (vsx_div<mode>3): Likewise.
27670 (vsx_tdiv<mode>3_internal): Likewise.
27671 (vsx_fre<mode>2): Likewise.
27672 (vsx_neg<mode>2): Likewise.
27673 (vsx_abs<mode>2): Likewise.
27674 (vsx_nabs<mode>2): Likewise.
27675 (vsx_smax<mode>3): Likewise.
27676 (vsx_smin<mode>3): Likewise.
27677 (vsx_sqrt<mode>2): Likewise.
27678 (vsx_rsqrte<mode>2): Likewise.
27679 (vsx_tsqrt<mode>2_internal): Likewise.
27680 (vsx_fms<mode>4): Likewise.
27681 (vsx_nfma<mode>4): Likewise.
27682 (vsx_eq<mode>): Likewise.
27683 (vsx_gt<mode>): Likewise.
27684 (vsx_ge<mode>): Likewise.
27685 (vsx_eq<mode>_p): Likewise.
27686 (vsx_gt<mode>_p): Likewise.
27687 (vsx_ge<mode>_p): Likewise.
27688 (vsx_xxsel<mode>): Likewise.
27689 (vsx_xxsel<mode>_uns): Likewise.
27690 (vsx_copysign<mode>3): Likewise.
27691 (vsx_float<VSi><mode>2): Likewise.
27692 (vsx_floatuns<VSi><mode>2): Likewise.
27693 (vsx_fix_trunc<mode><VSi>2): Likewise.
27694 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
27695 (vsx_x<VSv>r<VSs>i): Likewise.
27696 (vsx_x<VSv>r<VSs>ic): Likewise.
27697 (vsx_btrunc<mode>2): Likewise.
27698 (vsx_b2trunc<mode>2): Likewise.
27699 (vsx_floor<mode>2): Likewise.
27700 (vsx_ceil<mode>2): Likewise.
27701 (vsx_<VS_spdp_insn>): Likewise.
27702 (vsx_xscvspdp): Likewise.
27703 (vsx_xvcvspuxds): Likewise.
27704 (vsx_float_fix_<mode>2): Likewise.
27705 (vsx_set_<mode>): Likewise.
27706 (vsx_extract_<mode>_internal1): Likewise.
27707 (vsx_extract_<mode>_internal2): Likewise.
27708 (vsx_extract_<mode>_load): Likewise.
27709 (vsx_extract_<mode>_store): Likewise.
27710 (vsx_splat_<mode>): Likewise.
27711 (vsx_xxspltw_<mode>): Likewise.
27712 (vsx_xxspltw_<mode>_direct): Likewise.
27713 (vsx_xxmrghw_<mode>): Likewise.
27714 (vsx_xxmrglw_<mode>): Likewise.
27715 (vsx_xxsldwi_<mode>): Likewise.
27716 (vsx_xscvdpspn): Tighten constraints to only use register classes
27718 (vsx_xscvspdpn): Likewise.
27719 (vsx_xscvdpspn_scalar): Likewise.
27721 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
27722 wj, and wk constraints.
27723 (GPR_REG_CLASS_P): New helper macro for register classes targeting
27724 general purpose registers.
27726 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
27728 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
27729 DImode instead of wm. Use wk constraint for direct move of DFmode
27731 (extendsidi2_lfiwax): Likewise.
27732 (lfiwax): Likewise.
27733 (lfiwzx): Likewise.
27734 (movdi_internal64): Likewise.
27736 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
27737 wk constraints. Make the wy constraint documentation match them
27740 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
27742 Replacement of isl_int by isl_val
27743 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
27744 (compute_bounds_for_param): use isl_val instead of isl_int
27745 (compute_bounds_for_loop): likewise
27746 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
27747 (build_linearized_memory_access): use isl_val instead of isl_int
27748 (pdr_stride_in_loop): likewise
27749 * graphite-optimize-isl.c:
27750 (getPrevectorMap): use isl_val instead of isl_int
27752 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
27753 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
27754 (extern the_isl_ctx): declare
27755 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
27756 (extract_affine_gmp): likewise
27758 (build_loop_iteration_domains): likewise
27759 (add_param_constraints): likewise
27761 2014-08-11 Richard Biener <rguenther@suse.de>
27763 PR tree-optimization/62075
27764 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
27765 handle uses in patterns.
27767 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
27768 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27769 Anna Tikhonova <anna.tikhonova@intel.com>
27770 Ilya Tocar <ilya.tocar@intel.com>
27771 Andrey Turetskiy <andrey.turetskiy@intel.com>
27772 Ilya Verbin <ilya.verbin@intel.com>
27773 Kirill Yukhin <kirill.yukhin@intel.com>
27774 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27776 * common/config/i386/i386-common.c
27777 (OPTION_MASK_ISA_AVX512VL_SET): Define.
27778 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
27779 (ix86_handle_option): Handle OPT_mavx512vl.
27780 * config/i386/cpuid.h (bit_AVX512VL): Define.
27781 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
27782 set -mavx512vl accordingly.
27783 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
27784 OPTION_MASK_ISA_AVX512VL.
27785 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
27786 (ix86_option_override_internal): Define PTA_AVX512VL, handle
27787 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
27788 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
27789 * config/i386/i386.h (TARGET_AVX512VL): Define.
27790 (TARGET_AVX512VL_P(x)): Ditto.
27791 * config/i386/i386.opt: Add mavx512vl.
27793 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
27795 PR tree-optimization/62073
27796 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
27799 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
27800 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27801 Anna Tikhonova <anna.tikhonova@intel.com>
27802 Ilya Tocar <ilya.tocar@intel.com>
27803 Andrey Turetskiy <andrey.turetskiy@intel.com>
27804 Ilya Verbin <ilya.verbin@intel.com>
27805 Kirill Yukhin <kirill.yukhin@intel.com>
27806 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27808 * common/config/i386/i386-common.c
27809 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
27810 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
27811 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
27812 (ix86_handle_option): Handle OPT_mavx512bw.
27813 * config/i386/cpuid.h (bit_AVX512BW): Define.
27814 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
27815 set -mavx512bw accordingly.
27816 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
27817 OPTION_MASK_ISA_AVX512BW.
27818 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
27819 (ix86_option_override_internal): Define PTA_AVX512BW, handle
27820 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
27821 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
27822 * config/i386/i386.h (TARGET_AVX512BW): Define.
27823 (TARGET_AVX512BW_P(x)): Ditto.
27824 * config/i386/i386.opt: Add mavx512bw.
27826 2014-08-11 Richard Biener <rguenther@suse.de>
27828 PR tree-optimization/62070
27829 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
27830 Remove SSA checking.
27832 2014-08-11 Yury Gribov <y.gribov@samsung.com>
27834 * asan.c (asan_check_flags): New enum.
27835 (build_check_stmt_with_calls): Removed function.
27836 (build_check_stmt): Split inlining logic to
27837 asan_expand_check_ifn.
27838 (instrument_derefs): Rename parameter.
27839 (instrument_mem_region_access): Rename parameter.
27840 (instrument_strlen_call): Likewise.
27841 (asan_expand_check_ifn): New function.
27842 (asan_instrument): Remove old code.
27843 (pass_sanopt::execute): Change handling of
27844 asan-instrumentation-with-call-threshold.
27845 (asan_clear_shadow): Fix formatting.
27846 (asan_function_start): Likewise.
27847 (asan_emit_stack_protection): Likewise.
27848 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
27849 Update description.
27850 * internal-fn.c (expand_ASAN_CHECK): New function.
27851 * internal-fn.def (ASAN_CHECK): New internal function.
27852 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
27853 Update description.
27854 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
27855 * tree.c: Small comment fix.
27857 2014-08-11 Yury Gribov <y.gribov@samsung.com>
27859 * gimple.c (gimple_call_fnspec): Support internal functions.
27860 (gimple_call_return_flags): Use const.
27861 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
27862 * internal-fn.def: Add fnspec information.
27863 * internal-fn.h (internal_fn_fnspec): New function.
27864 (init_internal_fns): Declare new function.
27865 * internal-fn.c (internal_fn_fnspec_array): New global variable.
27866 (init_internal_fns): New function.
27867 * tree-core.h: Update macro call.
27868 * tree.c (build_common_builtin_nodes): Initialize internal fns.
27870 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
27872 * lto-streamer.h (struct output_block::symbol): Change from
27873 struct symtab_node to plain symtab_node.
27874 (referenced_from_this_partition_p): Change first parameter
27875 from struct symtab_node to plain symtab_node.
27877 2014-08-10 Marek Polacek <polacek@redhat.com>
27880 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
27882 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
27884 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
27885 DECL correctly; do not give up on types in static storage.
27887 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
27889 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
27891 2014-08-09 Roman Gareev <gareevroman@gmail.com>
27893 * graphite-isl-ast-to-gimple.c:
27894 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
27896 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
27898 2014-08-08 Guozhi Wei <carrot@google.com>
27900 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
27902 2014-08-08 Cary Coutant <ccoutant@google.com>
27904 * dwarf2out.c (get_skeleton_type_unit): Remove.
27905 (output_skeleton_debug_sections): Remove skeleton type units.
27906 (output_comdat_type_unit): Likewise.
27907 (dwarf2out_finish): Likewise.
27909 2014-08-07 Yi Yang <ahyangyi@google.com>
27911 * predict.c (expr_expected_value_1): Remove the redundant assignment.
27913 2014-08-08 Richard Biener <rguenther@suse.de>
27915 * lto-streamer.h (struct lto_input_block): Make it a class
27916 with a constructor.
27917 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
27918 (struct lto_function_header, struct lto_simple_header,
27919 struct lto_simple_header_with_strings,
27920 struct lto_decl_header, struct lto_function_header): Make
27921 a simple inheritance hieararchy. Remove unused fields.
27922 (struct lto_asm_header): Remove.
27923 * lto-streamer-out.c (produce_asm): Adjust.
27924 (lto_output_toplevel_asms): Likewise.
27925 (produce_asm_for_decls): Likewise.
27926 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
27927 * data-streamer-in.c (string_for_index): Likewise.
27928 * ipa-inline-analysis.c (inline_read_section): Likewise.
27929 * ipa-prop.c (ipa_prop_read_section): Likewise.
27930 (read_replacements_section): Likewise.
27931 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
27932 * lto-section-in.c (lto_create_simple_input_block): Likewise.
27933 (lto_destroy_simple_input_block): Likewise.
27934 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
27935 (lto_input_toplevel_asms): Likewise.
27937 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
27938 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27939 Anna Tikhonova <anna.tikhonova@intel.com>
27940 Ilya Tocar <ilya.tocar@intel.com>
27941 Andrey Turetskiy <andrey.turetskiy@intel.com>
27942 Ilya Verbin <ilya.verbin@intel.com>
27943 Kirill Yukhin <kirill.yukhin@intel.com>
27944 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27946 * common/config/i386/i386-common.c
27947 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
27948 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
27949 (ix86_handle_option): Handle OPT_mavx512dq.
27950 * config/i386/cpuid.h (bit_AVX512DQ): Define.
27951 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
27952 set -mavx512dq accordingly.
27953 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
27954 OPTION_MASK_ISA_AVX512DQ.
27955 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
27956 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
27957 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
27958 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
27959 * config/i386/i386.h (TARGET_AVX512DQ): Define.
27960 (TARGET_AVX512DQ_P(x)): Ditto.
27961 * config/i386/i386.opt: Add mavx512dq.
27963 2014-08-08 Richard Biener <rguenther@suse.de>
27965 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
27966 target_percent, target_percent_s): Export.
27967 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
27968 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
27969 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
27970 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
27971 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
27972 Move to gimple-fold.c.
27973 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
27975 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
27976 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
27977 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
27978 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
27979 (rewrite_call_expr_array): Remove.
27980 (fold_builtin_sprintf_chk): Likewise.
27981 (fold_builtin_snprintf_chk): Likewise.
27982 (fold_builtin_varargs): Remove handling of sprintf_chk,
27983 vsprintf_chk, snprintf_chk and vsnprintf_chk.
27984 (gimple_fold_builtin_sprintf_chk): Remove.
27985 (gimple_fold_builtin_snprintf_chk): Likewise.
27986 (gimple_fold_builtin_varargs): Likewise.
27987 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
27988 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
27989 * gimple.c (gimple_seq_add_seq_without_update): New function.
27990 * gimple.h (gimple_seq_add_seq_without_update): Declare.
27991 * gimple-fold.c: Include output.h.
27992 (gsi_replace_with_seq_vops): New function, split out from ...
27993 (gimplify_and_update_call_from_tree): ... here.
27994 (replace_call_with_value): New function.
27995 (replace_call_with_call_and_fold): Likewise.
27996 (var_decl_component_p): Moved from builtins.c.
27997 (gimple_fold_builtin_memory_op): Moved from builtins.c
27998 fold_builtin_memory_op and rewritten to GIMPLE.
27999 (gimple_fold_builtin_memset): Likewise.
28000 (gimple_fold_builtin_strcpy): Likewise.
28001 (gimple_fold_builtin_strncpy): Likewise.
28002 (gimple_fold_builtin_strcat): Likewise.
28003 (gimple_fold_builtin_fputs): Likewise.
28004 (gimple_fold_builtin_memory_chk): Likewise.
28005 (gimple_fold_builtin_stxcpy_chk): Likewise.
28006 (gimple_fold_builtin_stxncpy_chk): Likewise.
28007 (gimple_fold_builtin_snprintf_chk): Likewise.
28008 (gimple_fold_builtin_sprintf_chk): Likewise.
28009 (gimple_fold_builtin_strlen): New function.
28010 (gimple_fold_builtin_with_strlen): New function split out from
28011 gimple_fold_builtin.
28012 (gimple_fold_builtin): Change signature and handle
28013 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
28014 here. Call gimple_fold_builtin_with_strlen.
28015 (gimple_fold_call): Adjust.
28017 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
28019 * calls.c (precompute_arguments): Check
28020 promoted_for_signed_and_unsigned_p and set the promoted mode.
28021 (promoted_for_signed_and_unsigned_p): New function.
28022 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
28023 and set the promoted mode.
28024 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
28025 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
28026 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
28029 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
28031 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
28032 instead of SUBREG_PROMOTED_UNSIGNED_SET.
28033 (expand_call): Likewise.
28034 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
28035 to get promoted mode.
28036 * combine.c (record_promoted_value): Skip > 0 comparison with
28037 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
28038 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
28039 of SUBREG_PROMOTED_UNSIGNED_P.
28040 (convert_modes): Likewise.
28041 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
28042 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
28043 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
28044 SUBREG_PROMOTED_UNSIGNED_SET.
28045 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
28046 instead of SUBREG_PROMOTED_UNSIGNED_SET.
28047 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
28048 SUBREG_PROMOTED_SET.
28049 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
28050 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
28051 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
28052 of SUBREG_PROMOTED_UNSIGNED_P.
28053 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
28054 (SUBREG_PROMOTED_SET): New define.
28055 (SUBREG_PROMOTED_GET): Likewise.
28056 (SUBREG_PROMOTED_SIGN): Likewise.
28057 (SUBREG_PROMOTED_SIGNED_P): Likewise.
28058 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
28059 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
28060 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
28061 instead of SUBREG_PROMOTED_UNSIGNED_GET.
28062 (nonzero_bits1): Skip > 0 comparison with the results as
28063 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
28064 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
28065 of !SUBREG_PROMOTED_UNSIGNED_P.
28066 * simplify-rtx.c (simplify_unary_operation_1): Use new
28067 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
28068 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
28069 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
28070 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
28072 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
28074 * ipa-devirt.c: Include gimple-pretty-print.h
28075 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
28077 (decl_maybe_in_construction_p): Fix conditional on cdtor check
28078 (get_polymorphic_call_info): Fix return value
28079 (type_change_info): New sturcture based on ipa-prop
28081 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
28082 based on ipa-prop variant.
28083 (extr_type_from_vtbl_ptr_store): New function
28084 based on ipa-prop variant.
28085 (record_known_type): New function.
28086 (check_stmt_for_type_change): New function.
28087 (get_dynamic_type): New function.
28088 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
28089 * tree-ssa-pre.c: ipa-utils.h
28090 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
28091 machinery; sanity check with ipa-prop devirtualization.
28092 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
28095 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
28097 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
28098 * alias.c, cfgexpand.c, cgraphbuild.c,
28099 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
28100 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
28101 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
28102 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
28103 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
28104 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
28105 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
28106 dse.c, except.c, gengtype.c, gimple-expr.c,
28107 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
28108 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
28109 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
28110 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
28111 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
28112 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
28114 * pointer-set.c: Remove file.
28115 * pointer-set.h: Remove file.
28117 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28119 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
28120 * config/arm/types.md (f_sels, f_seld): Delete.
28122 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28124 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
28125 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
28126 (aarch64_movdi_<mode>high): Likewise.
28127 (aarch64_mov<mode>high_di): Likewise.
28128 (aarch64_movdi_<mode>low): Likewise.
28129 (aarch64_mov<mode>low_di): Likewise.
28130 (aarch64_movtilow_tilow): Likewise.
28131 Add comment explaining usage of fp,simd attributes and of
28132 TARGET_FLOAT and TARGET_SIMD.
28134 2014-08-07 Ian Bolton <ian.bolton@arm.com>
28135 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28137 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
28138 Use MOVN when one of the half-words is 0xffff.
28140 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
28142 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
28144 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28146 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
28147 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
28148 (rfs_str): String corresponding to RFS_* constants.
28149 (rank_for_schedule_stats_t): New typedef.
28150 (rank_for_schedule_stats): New static variable.
28151 (rfs_result): New static function.
28152 (rank_for_schedule): Track statistics for deciding heuristics.
28153 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
28155 (ready_sort): Use them for debug printouts.
28156 (schedule_block): Init statistics state. Print statistics on
28157 rank_for_schedule decisions.
28159 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28161 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
28163 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
28165 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
28168 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
28170 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
28171 function to not conflict.
28172 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
28173 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
28174 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
28175 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
28176 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
28179 2014-08-07 Marek Polacek <polacek@redhat.com>
28181 * fold-const.c (fold_binary_loc): Add folding of
28182 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
28184 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
28186 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
28187 instead of type size.
28188 (ASM_FINISH_DECLARE_OBJECT): Likewise.
28190 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
28192 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
28193 (*thumb1_movqi_insn): Likewise.
28194 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
28196 2014-08-07 Tom de Vries <tom@codesourcery.com>
28198 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
28199 (glibc_2_11_or_earlier): Remove effective-target keywords.
28201 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
28203 * config/arm/arm.c (bdesc_2arg): Fix typo.
28204 (arm_atomic_assign_expand_fenv): Remove The default implementation.
28206 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
28208 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
28210 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
28213 * haifa-sched.c (advance_one_cycle): Fix dump.
28214 (schedule_block): Don't advance cycle if we are already at the
28215 beginning of the cycle.
28217 2014-08-06 Martin Jambor <mjambor@suse.cz>
28220 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
28222 2014-08-06 Richard Biener <rguenther@suse.de>
28225 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
28227 (lto_input_tree): Pop SCCs here.
28229 2014-08-06 Richard Biener <rguenther@suse.de>
28231 PR tree-optimization/61320
28232 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
28233 handle misaligned loads.
28235 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
28237 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
28238 (aarch64_expand_vec_perm_const): Check for dup before zip.
28240 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28242 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
28243 CONST_INT_P instead of GET_CODE and compare.
28244 (aarch64_select_cc_mode): Likewise.
28245 (aarch64_print_operand): Likewise.
28246 (aarch64_rtx_costs): Likewise.
28247 (aarch64_simd_valid_immediate): Likewise.
28248 (aarch64_simd_check_vect_par_cnst_half): Likewise.
28249 (aarch64_simd_emit_pair_result_insn): Likewise.
28251 2014-08-05 David Malcolm <dmalcolm@redhat.com>
28253 * gdbhooks.py (find_gcc_source_dir): New helper function.
28254 (class PassNames): New class, locating and parsing passes.def.
28255 (class BreakOnPass): New command "break-on-pass".
28257 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
28259 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
28262 2014-08-05 Richard Biener <rguenther@suse.de>
28264 PR rtl-optimization/61672
28265 * emit-rtl.h (mem_attrs_eq_p): Declare.
28266 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
28267 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
28268 * cfgcleanup.c (merge_memattrs): Likewise.
28269 Include emit-rtl.h.
28271 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28273 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
28274 rather than singleton vectors.
28275 (vqdmlsls_lane_s32): Likewise.
28277 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28279 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
28280 Use VSDQ_HSI mode iterator.
28281 (aarch64_sqrdmulh_laneq<mode>): Likewise.
28282 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
28283 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
28284 Use BUILTIN_VDQHS macro.
28285 (sqrdmulh_laneq): Likewise.
28286 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
28287 (vqdmlals_laneq_s32): Likewise.
28288 (vqdmlslh_laneq_s16): Likewise.
28289 (vqdmlsls_laneq_s32): Likewise.
28290 (vqdmulhh_laneq_s16): Likewise.
28291 (vqdmulhs_laneq_s32): Likewise.
28292 (vqrdmulhh_laneq_s16): Likewise.
28293 (vqrdmulhs_laneq_s32): Likewise.
28295 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28297 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
28298 (vmuld_laneq_f64): Likewise.
28299 (vmuls_laneq_f32): Likewise.
28300 (vmul_n_f64): Likewise.
28301 (vmuld_lane_f64): Reimplement in C.
28302 (vmuls_lane_f32): Likewise.
28304 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28306 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
28308 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
28310 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28312 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
28313 (rbitsi2): Likewise.
28314 (*arm_rev): Set predicable and predicable_short_it attributes.
28316 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28318 * convert.c (convert_to_integer): Guard transformation to lrint by
28321 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
28323 * config/aarch64/aarch64-builtins.c
28324 (aarch64_simd_builtin_type_mode): Delete.
28325 (v8qi_UP): Remap to V8QImode.
28326 (v4hi_UP): Remap to V4HImode.
28327 (v2si_UP): Remap to V2SImode.
28328 (v2sf_UP): Remap to V2SFmode.
28329 (v1df_UP): Remap to V1DFmode.
28330 (di_UP): Remap to DImode.
28331 (df_UP): Remap to DFmode.
28332 (v16qi_UP):V16QImode.
28333 (v8hi_UP): Remap to V8HImode.
28334 (v4si_UP): Remap to V4SImode.
28335 (v4sf_UP): Remap to V4SFmode.
28336 (v2di_UP): Remap to V2DImode.
28337 (v2df_UP): Remap to V2DFmode.
28338 (ti_UP): Remap to TImode.
28339 (ei_UP): Remap to EImode.
28340 (oi_UP): Remap to OImode.
28341 (ci_UP): Map to CImode.
28342 (xi_UP): Remap to XImode.
28343 (si_UP): Remap to SImode.
28344 (sf_UP): Remap to SFmode.
28345 (hi_UP): Remap to HImode.
28346 (qi_UP): Remap to QImode.
28347 (aarch64_simd_builtin_datum): Make mode a machine_mode.
28348 (VAR1): Build builtin name.
28349 (aarch64_init_simd_builtins): Remove dead code.
28351 2014-08-05 Roman Gareev <gareevroman@gmail.com>
28353 * graphite-isl-ast-to-gimple.c:
28354 (set_options): New function.
28355 (scop_to_isl_ast): Add calling of set_options.
28357 2014-08-05 Jakub Jelinek <jakub@redhat.com>
28359 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
28360 (analyze_iv_to_split_insn): Don't initialize them.
28361 (get_ivts_expr): Removed.
28362 (allocate_basic_variable, insert_base_initialization): Use
28363 SET_SRC instead of *get_ivts_expr.
28364 (split_iv): Use &SET_SRC instead of get_ivts_expr.
28366 2014-08-05 Roman Gareev <gareevroman@gmail.com>
28368 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
28369 (translate_isl_ast_for_loop): Add checking of the
28370 flag_loop_parallelize_all.
28371 (ast_build_before_for): New function.
28372 (scop_to_isl_ast): Add checking of the
28373 flag_loop_parallelize_all.
28374 * graphite-dependences.c: Move the defenition of the
28375 scop_get_dependences from graphite-optimize-isl.c to this file.
28376 (apply_schedule_on_deps): Add checking of the ux's emptiness.
28377 (carries_deps): Add checking of the x's value.
28378 * graphite-optimize-isl.c: Move the defenition of the
28379 scop_get_dependences to graphite-dependences.c.
28380 * graphite-poly.h: Add declarations of scop_get_dependences
28383 2014-08-04 Rohit <rohitarulraj@freescale.com>
28386 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
28388 (alt_reg_names): Likewise.
28389 (rs6000_dwarf_register_span): For SPE high registers, replace
28390 dwarf register numbers with GCC hard register numbers.
28391 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
28392 (rs6000_dbx_register_number): For SPE high registers, return dwarf
28393 register number for the corresponding GCC hard register number.
28394 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
28395 newly added GCC hard register numbers for SPE high registers.
28396 (DWARF_FRAME_REGISTERS): Likewise.
28397 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
28398 (DWARF_FRAME_REGNUM): Likewise.
28399 (FIXED_REGISTERS): Likewise.
28400 (CALL_USED_REGISTERS): Likewise.
28401 (CALL_REALLY_USED_REGISTERS): Likewise.
28402 (REG_ALLOC_ORDER): Likewise.
28403 (enum reg_class): Likewise.
28404 (REG_CLASS_NAMES): Likewise.
28405 (REG_CLASS_CONTENTS): Likewise.
28406 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
28408 2014-08-04 Richard Biener <rguenther@suse.de>
28410 * gimple-fold.h (gimple_fold_builtin): Remove.
28411 * gimple-fold.c (gimple_fold_builtin): Make static.
28412 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
28413 fold_stmt, not gimple_fold_builtin.
28415 2014-08-04 Martin Liska <mliska@suse.cz>
28417 * cgraph.h (csi_end_p): Removed.
28418 (csi_next): Likewise.
28419 (csi_node): Likewise.
28420 (csi_start): Likewise.
28421 (cgraph_node_in_set_p): Likewise.
28422 (cgraph_node_set_size): Likewise.
28423 (vsi_end_p): Likewise.
28424 (vsi_next): Likewise.
28425 (vsi_node): Likewise.
28426 (vsi_start): Likewise.
28427 (varpool_node_set_size): Likewise.
28428 (cgraph_node_set_nonempty_p): Likewise.
28429 (varpool_node_set_nonempty_p): Likewise.
28430 * cgraphunit.c (cgraph_process_new_functions): vec replaces
28432 * ipa-inline-transform.c: Likewise.
28433 * ipa-utils.c (cgraph_node_set_new): Removed.
28434 (cgraph_node_set_add): Likewise.
28435 (cgraph_node_set_remove): Likewise.
28436 (cgraph_node_set_find): Likewise.
28437 (dump_cgraph_node_set): Likewise.
28438 (debug_cgraph_node_set): Likewise.
28439 (free_cgraph_node_set): Likewise.
28440 (varpool_node_set_new): Likewise.
28441 (varpool_node_set_add): Likewise.
28442 (varpool_node_set_remove): Likewise.
28443 (varpool_node_set_find): Likewise.
28444 (dump_varpool_node_set): Likewise.
28445 (free_varpool_node_set): Likewise.
28446 (debug_varpool_node_set): Likewise.
28447 * tree-emutls.c (struct tls_var_data):
28448 (emutls_index): Removed.
28449 (emutls_decl): Likewise.
28450 (gen_emutls_addr): Function implementation uses newly added
28451 hash_map<varpool_node *, tls_var_data>.
28452 (clear_access_vars): Likewise.
28453 (create_emultls_var): Likewise.
28454 (ipa_lower_emutls): Likewise.
28455 (reset_access): New function.
28457 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
28459 * config/i386/i386.c (ix86_option_override_internal): Add
28460 PTA_RDRND and PTA_MOVBE for bdver4.
28462 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28463 James Greenhalgh <james.greenhalgh@arm.com>
28465 * doc/md.texi (clrsb): Document.
28466 (clz): Change reference to x into operand 1.
28468 (popcount): Likewise.
28470 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28473 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
28474 move to subtarget in serial version if result is ignored.
28476 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28477 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28479 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
28480 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
28481 (sched_analyze_insn): Update use of try_group_insn to
28482 sched_macro_fuse_insns.
28483 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
28484 arguments that are not conditional jumps.
28486 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
28488 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
28489 family information. Handle BTVER2 cpu with cpuid family value.
28491 2014-08-04 Tom de Vries <tom@codesourcery.com>
28493 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
28494 (glibc_2_11_or_earlier): Document effective-target keywords.
28496 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
28498 * ipa-devirt.c (odr_type_warn_count): Add type.
28499 (possible_polymorphic_call_targets): Set it.
28500 (ipa_devirt): Use it.
28502 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
28504 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
28506 * ipa-devirt.c: Include hash-map.h
28507 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
28508 (clear_speculation): Break out of ...
28509 (get_class_context): ... here; speed up handling obviously useless
28511 (odr_type_warn_count, decl_warn_count): New structures.
28512 (final_warning_record): New structure.
28513 (final_warning_records): New static variable.
28514 (possible_polymorphic_call_targets): Cleanup handling of
28515 speculative info; do not build speculation when user do not care;
28516 record info about warnings when asked for.
28517 (add_decl_warning): New function.
28518 (type_warning_cmp): New function.
28519 (decl_warning_cmp): New function.
28520 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
28521 (gate): Enable pass when warnings are requested.
28522 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
28525 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
28527 * hash-map.h (default_hashmap_traits::mark_key_deleted):
28529 (hash_map::remove): New method.
28530 (hash_map::traverse): New method.
28531 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
28532 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
28533 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
28534 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
28535 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
28536 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
28539 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
28541 * hash-set.h: new File.
28542 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
28543 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
28544 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
28545 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
28546 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
28547 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
28548 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
28549 varpool.c: Use hash_set instead of pointer_set.
28551 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
28553 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
28555 2014-08-01 Jiong Wang <jiong.wang@arm.com>
28557 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
28558 for frame access when strict_p is false.
28560 2014-08-01 Renlin Li <renlin.li@arm.com>
28561 2014-08-01 Jiong Wang <jiong.wang@arm.com>
28563 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
28564 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
28565 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
28567 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
28569 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
28570 aarch64_mem_pair_offset.
28572 2014-08-01 Jiong Wang <jiong.wang@arm.com>
28574 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
28576 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
28577 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
28579 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
28581 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
28583 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
28585 PR regression/61510
28586 * cgraphunit.c (analyze_functions): Use get_create rather than get
28587 for decls which are clones of abstract functions.
28589 2014-08-01 Martin Liska <mliska@suse.cz>
28591 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
28592 * ipa-prop.h (count_formal_params): Global function created from static.
28593 * ipa-prop.c (count_formal_params): Likewise.
28594 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
28595 profiles for semantically equivalent functions.
28596 * passes.c (do_per_function): If we load body of a function
28597 during WPA, this condition should behave same.
28598 * varpool.c (ctor_for_folding): More tolerant assert for variable
28599 aliases created during WPA.
28601 2014-08-01 Martin Liska <mliska@suse.cz>
28603 * doc/invoke.texi (Options That Control Optimization): Documentation
28604 for -foptimize-strlen introduced. Optimization levels default options
28607 2014-08-01 Jakub Jelinek <jakub@redhat.com>
28609 * opts.c (common_handle_option): Handle -fsanitize=alignment.
28610 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
28611 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
28613 * stor-layout.h (min_align_of_type): New prototype.
28614 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
28615 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
28617 * ubsan.c: Include builtins.h.
28618 (ubsan_expand_bounds_ifn): Change return type to bool,
28619 always return true.
28620 (ubsan_expand_null_ifn): Change return type to bool, change
28621 argument to gimple_stmt_iterator *. Handle both null and alignment
28622 sanitization, take type from ckind argument's type rather than
28624 (instrument_member_call): Removed.
28625 (instrument_mem_ref): Remove t argument, add mem and base arguments.
28626 Handle both null and alignment sanitization, don't say whole
28627 struct access is member access. Build 3 argument IFN_UBSAN_NULL
28628 call instead of 2 argument.
28629 (instrument_null): Adjust instrument_mem_ref caller. Don't
28630 instrument calls here.
28631 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
28632 like SANITIZE_NULL.
28633 * stor-layout.c (min_align_of_type): New function.
28634 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
28635 Or it into SANITIZE_UNDEFINED.
28636 * doc/invoke.texi (-fsanitize=alignment): Document.
28638 2014-07-31 Andi Kleen <ak@linux.intel.com>
28640 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
28642 2014-07-31 Andi Kleen <ak@linux.intel.com>
28644 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
28646 (vn_reference_compute_hash): Dito.
28647 (vn_nary_op_compute_hash): Dito.
28648 (vn_phi_compute_hash): Dito.
28649 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
28651 2014-07-31 Andi Kleen <ak@linux.intel.com>
28653 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
28654 Rename to inchash:add_expr_commutative. Convert to inchash.
28655 (iterative_hash_hashable_expr): Rename to
28656 inchash:add_hashable_expr. Convert to inchash.
28657 (avail_expr_hash): Dito.
28659 2014-07-31 Andi Kleen <ak@linux.intel.com>
28661 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
28662 Convert to inchash.
28664 2014-07-31 Andi Kleen <ak@linux.intel.com>
28666 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
28668 2014-07-31 Andi Kleen <ak@linux.intel.com>
28670 * Makefile.in (OBJS): Add rtlhash.o
28671 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
28672 (loc_checksum): Dito.
28673 (loc_checksum_ordered): Dito.
28674 (hash_loc_operands): Dito.
28676 (hash_loc_list): Dito.
28677 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
28678 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
28679 * rtlhash.c: New file.
28680 * rtlhash.h: New file.
28682 2014-07-31 Andi Kleen <ak@linux.intel.com>
28684 * inchash.h (inchash): Change inchash class to namespace.
28685 (class hash): ... Rename from inchash.
28686 (add_object): Move from macro to class template.
28687 * lto-streamer-out.c (hash_tree): Change inchash
28689 * tree.c (build_type_attribute_qual_variant): Dito.
28690 (type_hash_list): Dito.
28691 (attribute_hash_list): Dito.
28692 (iterative_hstate_expr): Rename to inchash::add_expr
28693 (build_range_type_1): Change inchash to inchash::hash
28694 and use hash::add_expr.
28695 (build_array_type_1): Dito.
28696 (build_function_type): Dito
28697 (build_method_type_directly): Dito.
28698 (build_offset_type): Dito.
28699 (build_complex_type): Dito.
28700 (make_vector_type): Dito.
28701 * tree.h (iterative_hash_expr): Dito.
28703 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
28705 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
28707 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
28709 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
28710 correct alphabetical position.
28711 (vpaddd_f64): Rewrite using builtins.
28712 (vpaddd_s64): Move to correct alphabetical position.
28715 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
28718 * config/sh/sh.c (sh_legitimate_address_p,
28719 sh_legitimize_reload_address): Handle reg+reg address modes when
28720 ALLOW_INDEXED_ADDRESS is false.
28721 * config/sh/predicates.md (general_movsrc_operand,
28722 general_movdst_operand): Likewise.
28724 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
28726 * config/aarch64/aarch64-builtins.c
28727 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
28730 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
28732 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
28733 the generated mask based on BYTES_BIG_ENDIAN.
28734 (aarch64_simd_check_vect_par_cnst_half): New.
28735 * config/aarch64/aarch64-protos.h
28736 (aarch64_simd_check_vect_par_cnst_half): New.
28737 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
28738 the check out to aarch64_simd_check_vect_par_cnst_half.
28739 (vect_par_cnst_lo_half): Likewise.
28740 * config/aarch64/aarch64-simd.md
28741 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
28742 (move_hi_quad_<mode>): Always generate a low mask.
28744 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
28746 * doc/invoke.texi (AVR Options): Add documentation about
28747 __AVR_DEVICE_NAME__ built-in macro.
28749 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
28752 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
28753 constraints are satisfied.
28754 (<shift>di3_neon): Likewise.
28756 2014-07-31 Richard Biener <rguenther@suse.de>
28758 PR tree-optimization/61964
28759 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
28760 by structural equality.
28762 2014-07-31 Yury Gribov <y.gribov@samsung.com>
28764 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
28765 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
28766 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
28768 * gcc.c (sanitize_spec_function): Support new option.
28769 (SANITIZER_SPEC): Remove now redundant check.
28770 * opts.c (common_handle_option): Support new option.
28771 (finish_options): Check for incompatibilities.
28772 * toplev.c (process_options): Split userspace-specific checks.
28774 2014-07-31 Richard Biener <rguenther@suse.de>
28776 * lto-streamer.h (struct output_block): Remove global.
28777 (struct data_in): Remove labels, num_named_labels and
28778 num_unnamed_labels.
28779 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
28780 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
28782 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
28785 * common.opt (-Wreturn-local-addr): Moved from c.opt.
28786 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
28787 (isolate_path): New argument to avoid inserting a trap.
28788 (find_implicit_erroneous_behaviour): Handle returning the address
28789 of a local variable.
28790 (find_explicit_erroneous_behaviour): Likewise.
28792 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
28795 * toplev.c (init_random_seed): Move piece of code never called to
28797 (set_random_seed): see above.
28799 2014-07-31 Tom de Vries <tom@codesourcery.com>
28801 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
28803 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
28805 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
28806 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
28808 2014-07-31 Richard Biener <rguenther@suse.de>
28810 * data-streamer.h (streamer_write_data_stream): Declare here,
28812 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
28813 * lto-cgraph.c (lto_output_node): Adjust.
28814 (lto_output_varpool_node): Likewise.
28815 * data-streamer-out.c (streamer_string_index): Likewise.
28816 (streamer_write_data_stream, lto_append_block): Move from ...
28817 * lto-section-out.c (lto_output_data_stream,
28818 lto_append_block): ... here.
28820 2014-07-30 Mike Stump <mikestump@comcast.net>
28822 * configure.ac: Also check for popen.
28823 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
28824 * configure: Regenerate.
28825 * config.in: Regenerate.
28827 2014-07-30 Martin Jambor <mjambor@suse.cz>
28829 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
28830 parameter to gimple.
28832 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
28834 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
28835 address as second parameter to __tpf_eh_return routine.
28837 2014-07-30 Jiong Wang <jiong.wang@arm.com>
28839 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
28842 2014-07-30 Tom Tromey <tromey@redhat.com>
28845 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
28846 * doc/extend.texi (Type Attributes): Document designated_init
28849 2014-07-30 Roman Gareev <gareevroman@gmail.com>
28851 * graphite-isl-ast-to-gimple.c:
28852 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
28853 (gcc_expression_from_isl_expression): Pass type to
28854 gcc_expression_from_isl_ast_expr_id.
28856 2014-07-30 Richard Biener <rguenther@suse.de>
28858 * lto-streamer.h (lto_write_data): New function.
28859 * langhooks.c (lhd_append_data): Do not free block.
28860 * lto-section-out.c (lto_write_data): New function writing
28861 raw data to the current section.
28862 (lto_write_stream): Adjust for langhook semantic change.
28863 (lto_destroy_simple_output_block): Write header directly.
28864 * lto-opts.c (lto_write_options): Write options directly.
28865 * lto-streamer-out.c (produce_asm): Write heaeder directly.
28866 (lto_output_toplevel_asms): Likewise.
28867 (copy_function_or_variable): Copy data directly.
28868 (write_global_references): Output index table directly.
28869 (lto_output_decl_state_refs): Likewise.
28870 (write_symbol): Write data directly.
28871 (produce_symtab): Adjust.
28872 (produce_asm_for_decls): Output header and refs directly.
28874 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
28876 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
28877 to speculative_targets
28878 (get_class_context): Fix handling of contextes without outer type;
28879 avoid matching non-polymorphic types in LTO.
28880 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
28881 parameter to speculative_targetsp; handle speculation.
28882 (dump_possible_polymorphic_call_targets): Update dumping.
28884 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
28886 * common.opt (Wodr): Enable by default.
28888 2014-07-29 Olivier Hainque <hainque@adacore.com>
28890 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
28892 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
28895 * gengtype.c (strtoken): New function.
28896 (create_user_defined_type): Replace strtok with strtoken.
28898 2014-07-29 Nathan Sidwell <nathan@acm.org>
28900 * gcov-io.c (gcov_var): Make hidden.
28901 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
28902 (gcov_do_dump): Declare.
28903 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
28905 2014-07-29 Martin Jambor <mjambor@suse.cz>
28907 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
28908 parameter to gimple.
28909 (sra_modify_assign): Likewise.
28911 2014-07-29 Richard Biener <rguenther@suse.de>
28913 PR middle-end/52478
28914 * expr.c (expand_expr_real_2): Revert last change.
28916 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
28918 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
28919 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
28920 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
28922 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
28923 (contains_type_p): Forward declare.
28924 (polymorphic_call_target_hasher::hash): Hash speculative info.
28925 (polymorphic_call_target_hasher::equal): Compare speculative info.
28926 (get_class_context): Handle speuclation.
28927 (contains_type_p): Update.
28928 (get_polymorphic_call_info_for_decl): Update.
28929 (walk_ssa_copies): Break out from ...
28930 (get_polymorphic_call_info): ... here; set speculative context
28932 * ipa-prop.c (ipa_write_indirect_edge_info,
28933 ipa_read_indirect_edge_info): Stream speculative context.
28934 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
28935 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
28936 SPECULATIVE_MAYBE_DERIVED_TYPE).
28937 (possible_polymorphic_call_targets overriders): Update.
28938 (dump_possible_polymorphic_call_targets overriders): Update.
28939 (dump_possible_polymorphic_call_target_p overriders): Update.
28941 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
28943 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
28944 ipa-devirt path; fix thinko there.
28946 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
28948 * config/i386/i386.c (ix86_return_in_memory): Replace one
28949 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
28951 2014-07-28 Marek Polacek <polacek@redhat.com>
28953 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
28955 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
28957 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
28958 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
28959 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
28960 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
28961 (USE_LD_AS_NEEDED): Likewise.
28962 (ASM_APP_ON): Likewise.
28963 (ASM_APP_OFF): Likewise.
28964 (TARGET_POSIX_IO): Likewise.
28965 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
28966 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
28967 (USE_LD_AS_NEEDED): Likewise.
28968 (ASM_APP_ON): Likewise.
28969 (ASM_APP_OFF): Likewise.
28970 (TARGET_POSIX_IO): Likewise.
28972 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
28974 PR middle-end/61734
28975 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
28976 operators other than the equality operators.
28978 2014-07-28 Richard Biener <rguenther@suse.de>
28980 PR middle-end/52478
28981 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
28982 sure to register SImode ones, not only >= word_mode ones.
28983 * expr.c (expand_expr_real_2): When expanding -ftrapv
28984 binops do not use OPTAB_LIB_WIDEN.
28986 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
28988 PR middle-end/61919
28989 * tree-outof-ssa.c (insert_partition_copy_on_edge)
28990 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
28991 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
28992 inserting them in the insn stream.
28994 2014-07-28 Marek Polacek <polacek@redhat.com>
28996 PR middle-end/61913
28997 * common.opt (Wodr): Add Var.
28999 2014-07-28 Richard Biener <rguenther@suse.de>
29001 PR tree-optimization/61921
29002 * tree-ssa-structalias.c (create_variable_info_for_1): Check
29003 if there is a varpool node before dereferencing it.
29005 2014-07-28 Roman Gareev <gareevroman@gmail.com>
29007 * graphite-sese-to-poly.c:
29008 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
29009 id of the pbb), which contains pointer to the pbb1.
29011 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
29013 2014-07-28 Roman Gareev <gareevroman@gmail.com>
29015 * graphite-isl-ast-to-gimple.c:
29016 (graphite_create_new_guard): New function.
29017 (translate_isl_ast_node_if): New function.
29018 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
29020 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
29022 2014-07-27 Anthony Green <green@moxielogic.com>
29024 * config.gcc: Add moxie-*-moxiebox* configuration.
29025 * config/moxie/moxiebox.h: New file.
29027 2014-07-26 Andrew Pinski <apinski@cavium.com>
29029 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
29030 from the read only register.
29032 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
29034 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
29035 as the allocation class if it isn't likely to be spilled.
29037 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
29039 * rtl.h (tls_referenced_p): Declare.
29040 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
29041 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
29042 (mips_cannot_force_const_mem): Use tls_referenced_p.
29043 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
29044 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
29045 instead of pa_tls_referenced_p.
29046 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
29047 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
29048 (pa_legitimate_constant_p): Likewise.
29049 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
29050 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
29051 (rs6000_cannot_force_const_mem, rs6000_emit_move)
29052 (rs6000_address_for_altivec): Use tls_referenced_p instead of
29053 rs6000_tls_referenced_p.
29054 (rs6000_tls_symbol_ref_1): Delete.
29056 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
29059 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
29060 Optimize inverse of a VEC_CONCAT.
29062 2014-07-25 Xinliang David Li <davidxl@google.com>
29064 * params.def: New parameter.
29065 * coverage.c (get_coverage_counts): Check new flag.
29066 (coverage_compute_profile_id): Check new flag.
29067 (coverage_begin_function): Check new flag.
29068 (coverage_end_function): Check new flag.
29069 * value-prof.c (coverage_node_map_initialized_p): New function.
29070 (init_node_map): Populate map with all functions.
29071 * doc/invoke.texi: Document new parameter.
29073 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
29074 Richard Biener <rguenther@suse.de>
29076 * lto-streamer-out.c (struct sccs): Turn to ...
29077 (class DFS): ... this one; refactor the DFS walk so it can
29078 be re-done on per-SCC basis.
29079 (DFS::DFS): New constructor.
29080 (DFS::~DFS): New destructor.
29081 (hash_tree): Add new MAP argument holding in-SCC hash values;
29082 remove POINTER_TYPE hashing hack.
29083 (scc_entry_compare): Rename to ...
29084 (DFS::scc_entry_compare): ... this one.
29085 (hash_scc): Rename to ...
29086 (DFS::hash_scc): ... this one; pass output_block instead
29087 of streamer_cache; work harder to get unique and stable SCC
29089 (DFS_write_tree): Rename to ...
29090 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
29091 (lto_output_tree): Update.
29093 2014-07-25 Andi Kleen <ak@linux.intel.com>
29095 * lto-streamer-out.c (hash_tree): Convert to inchash.
29097 2014-07-25 Andi Kleen <ak@linux.intel.com>
29099 * tree.c (build_type_attribute_qual_variant): Use inchash.
29100 (type_hash_list): Dito.
29101 (attribute_hash_list): Dito
29102 (iterative_hstate_expr): Dito.
29103 (iterative_hash_expr): Dito.
29104 (build_range_type_1): Dito.
29105 (build_array_type_1): Dito.
29106 (build_function_type): Dito.
29107 (build_method_type_directly): Dito.
29108 (build_offset_type): Dito.
29109 (build_complex_type): Dito.
29110 (make_vector_type): Dito.
29111 * tree.h (iterative_hash_expr): Add compat wrapper.
29112 (iterative_hstate_expr): Add.
29114 2014-07-25 Andi Kleen <ak@linux.intel.com>
29116 * Makefile.in (OBJS): Add inchash.o.
29117 (PLUGIN_HEADERS): Add inchash.h.
29118 * ipa-devirt.c: Include inchash.h.
29119 * lto-streamer-out.c: Dito.
29120 * tree-ssa-dom.c: Dito.
29121 * tree-ssa-pre.c: Dito.
29122 * tree-ssa-sccvn.c: Dito.
29123 * tree-ssa-tail-merge.c: Dito.
29125 * tree.c (iterative_hash_hashval_t): Move to ...
29126 (iterative_hash_host_wide_int): Move to ...
29127 * inchash.c: Here. New file.
29128 * tree.h (iterative_hash_hashval_t): Move to ...
29129 (iterative_hash_host_wide_int): Move to ...
29130 * inchash.h: Here. New file.
29132 2014-07-25 Richard Biener <rguenther@suse.de>
29134 PR middle-end/61762
29135 PR middle-end/61894
29136 * fold-const.c (native_encode_int): Add and handle offset
29137 parameter to do partial encodings of expr.
29138 (native_encode_fixed): Likewise.
29139 (native_encode_real): Likewise.
29140 (native_encode_complex): Likewise.
29141 (native_encode_vector): Likewise.
29142 (native_encode_string): Likewise.
29143 (native_encode_expr): Likewise.
29144 * fold-const.c (native_encode_expr): Add offset parameter
29146 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
29147 (fold_ctor_reference): Handle all reads from tcc_constant
29150 2014-07-25 Richard Biener <rguenther@suse.de>
29152 * tree-inline.c (estimate_move_cost): Mark speed_p argument
29153 as possibly unused.
29155 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
29157 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
29159 2014-07-24 Kyle McMartin <kyle@redhat.com>
29161 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
29163 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29165 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
29167 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
29169 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
29170 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
29171 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
29173 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29175 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
29176 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
29177 aggregate types. Instead, *all* aggregate types, except for single-
29178 element or homogeneous float/vector aggregates, are quadword-aligned
29179 if required by their type alignment. Issue -Wpsabi note when a type
29180 is now treated differently than before.
29182 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29184 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
29185 does not fit fully into floating-point registers, and there is still
29186 space in the register parameter area, use GPRs to pass those parts
29187 of the argument. Issue -Wpsabi note if any parameter is now treated
29188 differently than before.
29189 (rs6000_arg_partial_bytes): Update.
29191 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
29193 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
29195 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
29197 * rtl.h (target_rtl): Remove lang_dependent_initialized.
29198 * toplev.c (initialize_rtl): Don't use it. Move previously
29199 "language-dependent" calls to...
29200 (backend_init): ...here.
29201 (lang_dependent_init_target): Don't set lang_dependent_initialized.
29202 Assert that RTL initialization hasn't happend yet.
29204 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
29206 PR rtl-optimization/61629
29207 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
29208 they have already been initialized.
29210 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
29212 PR middle-end/61268
29213 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
29214 DECL_INCOMING_RTL and entry_parm.
29215 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
29216 * calls.c (load_register_parameters): Likewise argument values.
29217 (emit_library_call_value_1, store_one_arg): Likewise argument
29219 * config/i386/i386.c (assign_386_stack_local): Likewise the local
29221 * explow.c (validize_mem): Modify the argument in-place.
29223 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29225 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
29226 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
29228 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29230 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
29231 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
29233 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29235 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
29236 (aarch64_save_callee_saves): New parameter "skip_wb".
29237 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
29239 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29241 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
29243 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
29245 2014-07-24 Roman Gareev <gareevroman@gmail.com>
29247 * graphite-isl-ast-to-gimple.c:
29248 (graphite_create_new_loop): Add calling of isl_id_free to properly
29249 decrement reference counts.
29251 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
29253 2014-07-24 Martin Liska <mliska@suse.cz>
29254 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
29256 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
29257 (rs6000_code_end): Likewise.
29259 2014-07-24 Martin Liska <mliska@suse.cz>
29261 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
29262 symtab_node funtion used.
29263 (rs6000_xcoff_declare_object_name): Likewise.
29265 2014-07-24 Martin Liska <mliska@suse.cz>
29267 * cgraphunit.c (compile): Correct function used.
29269 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
29271 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
29274 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
29277 * varasm.c (bss_initializer_p): Handle offlined ctors.
29278 (align_variable, get_variable_align): Likewise.
29279 (make_decl_one_only): Likewise.
29280 (default_binds_local_p_1): Likewise.
29281 (decl_binds_to_current_def_p): Likewise.
29282 (get_variable_section): Get constructor if it is offlined.
29283 (assemble_variable_contents): Sanity check that the caller
29284 streamed in the ctor in LTO.
29286 2014-07-24 Roman Gareev <gareevroman@gmail.com>
29288 * graphite-isl-ast-to-gimple.c:
29289 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
29290 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
29291 isl_ast_op_pdiv_r to the different case.
29293 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
29295 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29297 PR middle-end/61876
29298 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
29299 when flag_errno_math is on.
29301 2014-07-24 Martin Liska <mliska@suse.cz>
29303 * cgraph.h (varpool_node):
29304 (availability get_availability (void)):
29305 created from cgraph_variable_initializer_availability
29306 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
29307 created from: cgraph_variable_initializer_availability
29308 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
29309 (void finalize_named_section_flags (void)):
29310 created from varpool_finalize_named_section_flags
29311 (bool assemble_decl (void)): created from varpool_assemble_decl
29312 (void analyze (void)): created from varpool_analyze_node
29313 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
29314 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
29315 (void remove_initializer (void)): created from varpool_remove_initializer
29316 (tree get_constructor (void)): created from varpool_get_constructor
29317 (bool externally_visible_p (void)): created from varpool_externally_visible_p
29318 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
29319 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
29320 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
29321 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
29322 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
29323 (static bool output_variables (void)): created from varpool_output_variables
29324 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
29325 created from varpool_extra_name_alias
29326 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
29327 (static void dump_varpool (FILE *f)): created from dump_varpool
29328 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
29329 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
29330 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
29331 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
29332 (void assemble_aliases (void)): created from assemble_aliases
29334 2014-07-24 Martin Liska <mliska@suse.cz>
29336 * cgraph.h (symtab_node):
29337 (void register_symbol (void)): created from symtab_register_node
29338 (void remove (void)): created from symtab_remove_node
29339 (void dump (FILE *f)): created from dump_symtab_node
29340 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
29341 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
29342 (struct ipa_ref *add_reference (symtab_node *referred_node,
29343 enum ipa_ref_use use_type)): created from add_reference
29344 (struct ipa_ref *add_reference (symtab_node *referred_node,
29345 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
29346 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
29347 gimple stmt)): created from maybe_add_reference
29348 (bool semantically_equivalent_p (symtab_node *target)): created from
29349 symtab_semantically_equivalent_p
29350 (void remove_from_same_comdat_group (void)): created from
29351 remove_from_same_comdat_group
29352 (void add_to_same_comdat_group (symtab_node *old_node)): created from
29353 symtab_add_to_same_comdat_group
29354 (void dissolve_same_comdat_group_list (void)): created from
29355 symtab_dissolve_same_comdat_group_list
29356 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
29357 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
29358 created from symtab_alias_ultimate_target
29359 (inline symtab_node *next_defined_symbol (void)): created from
29360 symtab_next_defined_symbol
29361 (bool resolve_alias (symtab_node *target)): created from
29362 symtab_resolve_alias
29363 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
29364 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
29365 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
29366 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
29367 (void set_section (const char *section)): created from set_section_1
29368 (enum availability get_availability (void)): created from symtab_node_availability
29369 (void make_decl_local (void)): created from symtab_make_decl_local
29370 (bool real_symbol_p (void)): created from symtab_read_node
29371 (can_be_discarded_p (void)): created from symtab_can_be_discarded
29372 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
29373 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
29374 symtab_in_same_comdat_p;
29375 (bool address_taken_from_non_vtable_p (void)): created from
29376 address_taken_from_non_vtable_p
29377 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
29378 (static void dump_table (FILE *)): created from dump_symtab
29379 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
29380 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
29381 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
29382 symtab_used_from_object_file_p
29383 (void dump_base (FILE *)): created from dump_symtab_base
29384 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
29385 (void unregister (void)): created from symtab_unregister_node
29386 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
29387 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
29388 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
29389 symtab_nonoverwritable_alias_1
29390 * cgraph.h (cgraph_node):
29391 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
29392 created from cgraph_remove_node_and_inline_clones
29393 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
29394 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
29395 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
29396 (cgraph_node *function_symbol (enum availability *avail = NULL)):
29397 created from cgraph_function_node
29398 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
29399 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
29400 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
29401 created from cgraph_create_clone
29402 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
29403 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
29404 created from cgraph_create_virtual_clone
29405 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
29406 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
29407 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
29408 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
29409 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
29410 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
29411 created from cgraph_function_version_info
29412 (struct cgraph_function_version_info *insert_new_function_version (void)):
29413 created from insert_new_cgraph_node_version
29414 (struct cgraph_function_version_info *function_version (void)): created from
29415 get_cgraph_node_version
29416 (void analyze (void)): created from analyze_function
29417 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
29418 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
29419 tree real_alias) cgraph_add_thunk
29420 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
29421 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
29422 created from cgraph_function_or_thunk_node
29423 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
29424 created from expand_thunk
29425 (void reset (void)): created from cgraph_reset_node
29426 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
29427 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
29428 (void remove (void)): created from cgraph_remove_node
29429 (void dump (FILE *f)): created from dump_cgraph_node
29430 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
29431 (bool get_body (void)): created from cgraph_get_body
29432 (void release_body (void)): created from cgraph_release_function_body
29433 (void unnest (void)): created from cgraph_unnest_node
29434 (void make_local (void)): created from cgraph_make_node_local
29435 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
29436 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
29437 gcov_type count, int freq)): created from cgraph_create_edge
29438 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
29439 gcov_type count, int freq)): created from cgraph_create_indirect_edge
29440 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
29441 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
29442 created from cgraph_create_edge_including_clones
29443 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
29444 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
29445 (void remove_callers (void)): created from cgraph_node_remove_callers
29446 (void remove_callees (void)): created from cgraph_node_remove_callees
29447 (enum availability get_availability (void)): created from cgraph_function_body_availability
29448 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
29449 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
29450 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
29451 (void call_duplication_hooks (cgraph_node *node2)): created from
29452 cgraph_call_node_duplication_hooks
29453 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
29454 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
29455 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
29456 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
29457 (void call_function_insertion_hooks (void)):
29458 created from cgraph_call_function_insertion_hooks
29459 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
29460 (bool local_p (void)): created from cgraph_local_node
29461 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
29462 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
29463 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
29464 (inline bool only_called_directly_or_aliased_p (void)):
29465 created from cgraph_only_called_directly_or_aliased_p
29466 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
29467 created from cgraph_will_be_removed_from_program_if_no_direct_calls
29468 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
29469 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
29470 (bool can_remove_if_no_direct_calls_p (void)):
29471 created from cgraph_can_remove_if_no_direct_calls_p
29472 (inline bool has_gimple_body_p (void)):
29473 created from cgraph_function_with_gimple_body_p
29474 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
29475 (static void dump_cgraph (FILE *f)): created from dump_cgraph
29476 (static inline void debug_cgraph (void)): created from debug_cgraph
29477 (static void record_function_versions (tree decl1, tree decl2)):
29478 created from record_function_versions
29479 (static void delete_function_version (tree decl)):
29480 created from delete_function_version
29481 (static void add_new_function (tree fndecl, bool lowered)):
29482 created from cgraph_add_new_function
29483 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
29484 (static cgraph_node * create (tree decl)): created from cgraph_create_node
29485 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
29486 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
29487 (static cgraph_node *get_for_asmname (tree asmname)):
29488 created from cgraph_node_for_asm
29489 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
29490 created from cgraph_same_body_alias
29491 (static bool used_from_object_file_p_worker (cgraph_node *node,
29492 void *): new function
29493 (static bool non_local_p (cgraph_node *node, void *)):
29494 created from cgraph_non_local_node_p_1
29495 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
29496 created from verify_cgraph
29497 (static bool make_local (cgraph_node *node, void *)):
29498 created from cgraph_make_node_local
29499 (static cgraph_node *create_alias (tree alias, tree target)):
29500 created from cgraph_create_function_alias
29501 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
29502 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
29503 created from cgraph_create_edge_1
29504 * cgraph.h (varpool_node):
29505 (void remove (void)): created from varpool_remove_node
29506 (void dump (FILE *f)): created from dump_varpool_node
29508 2014-07-24 Richard Biener <rguenther@suse.de>
29511 * tree-ssa-structalias.c (create_variable_info_for_1):
29512 Use varpool_get_constructor.
29513 (create_variable_info_for): Likewise.
29515 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29517 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
29518 subtract outgoing area size when restoring stack_pointer_rtx.
29520 2014-07-24 Nick Clifton <nickc@redhat.com>
29522 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
29523 that operations are taking place in parallel.
29524 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
29526 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
29528 * omp-low.c (extract_omp_for_data): Add missing break statement.
29530 2014-07-24 Richard Biener <rguenther@suse.de>
29532 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
29533 * tree-inline.c (estimate_move_cost): Add speed_p parameter
29534 and adjust MOVE_RATIO query accordingly.
29535 (estimate_num_insns): Adjust callers.
29536 * ipa-prop.c (ipa_populate_param_decls): Likewise.
29537 * ipa-cp.c (gather_context_independent_values,
29538 estimate_local_effects): Likewise.
29539 * ipa-split.c (consider_split): Likewise.
29541 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
29543 * config/i386/driver-i386.c: Remove names of unused arguments and
29544 unnecessary unused attributes.
29545 * config/i386/host-mingw32.c: Likewise.
29546 * config/i386/i386.c: Likewise.
29547 * config/i386/winnt-stubs.c: Likewise.
29548 * config/i386/winnt.c: Likewise.
29550 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29552 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
29553 (aarch64_gen_loadwb_pair): New helper function.
29554 (aarch64_expand_epilogue): Simplify code using new helper functions.
29555 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
29557 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29559 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
29560 (aarch64_gen_storewb_pair): New helper function.
29561 (aarch64_expand_prologue): Simplify code using new helper functions.
29562 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
29564 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29566 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
29567 Rename to aarch64_save_callee_saves, remove restore code.
29568 (aarch64_restore_callee_saves): New function.
29570 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29572 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
29573 (aarch64_save_callee_saves): New function to handle reg save
29574 for both core and vectore regs.
29576 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29578 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
29579 (aarch64_gen_store_pair): New helper function.
29580 (aarch64_save_or_restore_callee_save_registers)
29581 (aarch64_save_or_restore_fprs): Use new helper functions.
29583 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29585 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
29586 (aarch64_save_or_restore_callee_save_registers)
29587 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
29589 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29591 * config/aarch64/aarch64.c
29592 (aarch64_save_or_restore_callee_save_registers)
29593 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
29595 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29597 * config/aarch64/aarch64.c
29598 (aarch64_save_or_restore_callee_save_registers)
29599 (aarch64_save_or_restore_fprs): Remove 'increment'.
29601 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29603 * config/aarch64/aarch64.c
29604 (aarch64_save_or_restore_callee_save_registers)
29605 (aarch64_save_or_restore_fprs): Use register offset in
29606 cfun->machine->frame.reg_offset.
29608 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29610 * config/aarch64/aarch64.c
29611 (aarch64_save_or_restore_callee_save_registers)
29612 (aarch64_save_or_restore_fprs): Remove base_rtx.
29614 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29616 * config/aarch64/aarch64.c
29617 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
29618 to 'start_offset'. Remove local variable 'start_offset'.
29620 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29622 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
29623 type to HOST_WIDE_INT.
29625 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29627 * config/aarch64/aarch64.c (aarch64_expand_prologue)
29628 (aarch64_save_or_restore_fprs)
29629 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
29631 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
29633 * config/arm/t-rtems-eabi: Add
29634 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
29635 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
29636 mbig-endian/mthumb/march=armv7-r, and
29637 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
29640 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
29641 Chris Johns <chrisj@rtems.org>
29642 Joel Sherrill <joel.sherrill@oarcorp.com>
29644 * config.gcc: Add nios2-*-rtems*.
29645 * config/nios2/rtems.h: New file.
29646 * gcc/config/nios2/t-rtems: New file.
29648 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
29651 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
29652 constant numbers, not general constants.
29653 (rs6000_expand_vector_init): Ditto.
29655 2014-07-23 Nathan Sidwell <nathan@acm.org>
29657 * gcov-tool.c (gcov_list): Declare here.
29658 (set_gcov_list): Remove.
29659 (gcov_output_files): Set gcov_list directly.
29661 2014-07-23 Host Schirmeier <horst@schirmeier.com>
29663 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
29665 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29667 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
29668 callee-saved registers are available for padding purpose
29669 and r3 is not mandatory, then prefer use those callee-saved
29672 2014-07-23 Richard Biener <rguenther@suse.de>
29674 * params.def (PARAM_MAX_COMBINE_INSNS): New.
29675 * combine.c: Include statistics.h and params.h.
29676 (combine_instructions): Guard three and four insn combines
29677 with max-combine-insns value. Record statistics for combines
29679 * doc/invoke.texi (max-combine-insns): Document new param.
29681 2014-07-23 Roman Gareev <gareevroman@gmail.com>
29683 * graphite-isl-ast-to-gimple.c:
29684 (translate_isl_ast_node_block): New function.
29685 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
29687 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
29688 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
29690 2014-07-23 Roman Gareev <gareevroman@gmail.com>
29692 * graphite-isl-ast-to-gimple.c:
29693 (get_max_schedule_dimensions): New function.
29694 (extend_schedule): Likewise.
29695 (generate_isl_schedule): Add calling of extend_schedule and
29696 get_max_schedule_dimensions.
29698 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29700 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
29701 (case UNSPEC): Handle UNSPEC_RBIT.
29703 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29705 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
29706 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
29708 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29710 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
29712 2014-07-22 Roman Gareev <gareevroman@gmail.com>
29714 * graphite-isl-ast-to-gimple.c:
29715 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
29716 (ivs_params_clear):
29717 (build_iv_mapping): New function.
29718 (translate_isl_ast_node_user): Likewise.
29719 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
29721 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
29722 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
29723 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
29725 2014-07-21 Bin Cheng <bin.cheng@arm.com>
29728 * config/arm/arm.md (setmem): New pattern.
29729 * config/arm/arm-protos.h (struct tune_params): New fields.
29730 (arm_gen_setmem): New prototype.
29731 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
29732 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
29733 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
29734 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
29735 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
29736 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
29737 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
29738 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
29739 (arm_const_inline_cost): New function.
29740 (arm_block_set_max_insns): New function.
29741 (arm_block_set_non_vect_profit_p): New function.
29742 (arm_block_set_vect_profit_p): New function.
29743 (arm_block_set_unaligned_vect): New function.
29744 (arm_block_set_aligned_vect): New function.
29745 (arm_block_set_unaligned_non_vect): New function.
29746 (arm_block_set_aligned_non_vect): New function.
29747 (arm_block_set_vect, arm_gen_setmem): New functions.
29749 2014-07-21 Bin Cheng <bin.cheng@arm.com>
29751 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
29753 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
29756 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
29757 out of #ifdef __OPTIMIZE__.
29759 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
29761 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
29762 different trapping status if -fnon-call-exceptions is enabled.
29764 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
29766 * expr.c (store_field): Handle VOIDmode for calls that return values
29767 in multiple locations.
29769 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
29771 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
29772 (altivec_vsldoi_<mode>): Likewise.
29774 2014-07-20 Roman Gareev <gareevroman@gmail.com>
29776 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
29777 to the number of characters in the line.
29779 2014-07-20 Roman Gareev <gareevroman@gmail.com>
29781 * graphite-isl-ast-to-gimple.c: Add using of
29782 build_nonstandard_integer_type instead of int128_integer_type_node.
29784 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
29786 * toplev.c (output_stack_usage): Adjust the location of the warning.
29788 2014-07-19 Daniel Cederman <cederman@gaisler.com>
29790 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
29791 (*membar_storeload): Disable for LEON3.
29793 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
29795 PR rtl-optimization/61461
29796 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
29798 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
29801 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
29802 Fix instruction constraint.
29803 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
29805 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
29807 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
29809 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
29811 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
29812 GNU coding standards.
29813 (nds32_register_move_cost): Likewise.
29814 (nds32_memory_move_cost): Likewise.
29815 (nds32_address_cost): Likewise.
29817 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
29819 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
29821 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
29823 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
29824 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
29825 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
29826 (HAVE_sync_compare_and_swapqi): Define.
29827 (HAVE_sync_compare_and_swaphi): Likewise.
29828 (HAVE_sync_compare_and_swapsi): Likewise.
29830 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
29832 * config/mips/p5600.md: Add missing cpu tests.
29834 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29836 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
29837 (vmla_f64): Likewise.
29838 (vfms_f64): Likewise.
29839 (vmls_f64): Likewise.
29841 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29843 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
29844 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
29846 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29848 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
29849 (vmlal_high_lane_s32): Likewise.
29850 (vmlal_high_lane_u16): Likewise.
29851 (vmlal_high_lane_u32): Likewise.
29852 (vmlsl_high_lane_s16): Likewise.
29853 (vmlsl_high_lane_s32): Likewise.
29854 (vmlsl_high_lane_u16): Likewise.
29855 (vmlsl_high_lane_u32): Likewise.
29857 2014-07-17 Terry Guo <terry.guo@arm.com>
29859 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
29860 (alus_reg): Renamed to alus_sreg.
29861 * config/arm/arm-fixed.md: Change type of non-dsp instructions
29862 from alu_reg to alu_sreg. Change type of dsp instructions from
29863 alu_reg to alu_dsp_reg.
29864 * config/arm/thumb1.md: Likewise.
29865 * config/arm/thumb2.md: Likewise.
29866 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
29867 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
29868 with alu_sreg and alus_sreg.
29869 * config/arm/arm1026ejs.md (alu_op): Likewise.
29870 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
29871 * config/arm/arm926ejs.md (9_alu_op): Likewise.
29872 * config/arm/fa526.md (526_alu_op): Likewise.
29873 * config/arm/fa606te.md (606te_alu_op): Likewise.
29874 * config/arm/fa626te.md (626te_alu_op): Likewise.
29875 * config/arm/fa726te.md (726te_alu_op): Likewise.
29876 * config/arm/fmp626.md (mp626_alu_op): Likewise.
29877 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
29878 alu_sreg, alu_dsp_reg and alus_sreg.
29879 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
29880 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
29881 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
29882 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
29883 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
29884 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
29885 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
29886 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
29887 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
29888 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
29889 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
29890 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
29891 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
29892 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
29893 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
29894 alus_reg to alus_sreg.
29896 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
29898 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
29901 2014-07-17 Richard Biener <rguenther@suse.de>
29903 PR rtl-optimization/61801
29904 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
29905 don't set reg_pending_barrier if it appears in a debug-insn.
29907 2014-07-16 DJ Delorie <dj@redhat.com>
29909 * config/rx/rx.c (rx_option_override): Fix alignment values.
29910 (rx_align_for_label): Likewise.
29912 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
29915 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
29916 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
29917 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
29919 (cris_print_index, cris_print_operand, cris_constant_index_p)
29920 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
29921 (cris_address_cost): Ditto last CONSTANT_P.
29922 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
29923 callers changed. Yield cris_offsettable_symbol for non-PIC
29924 constant symbolic expressions including labels. Yield cris_unspec
29926 (cris_expand_pic_call_address): New parameter MARKERP. Set its
29927 target to pic_offset_table_rtx for calls that will likely go
29928 through PLT, const0_rtx when they can't. All callers changed.
29929 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
29930 symbolic expressions to be PICified. Remove second, redundant,
29931 assert on can_create_pseudo_p returning non-zero. Use
29932 replace_equiv_address_nv, not replace_equiv_address, for final
29934 * config/cris/cris.md ("movsi"): Move variable t to pattern
29935 toplevel. Adjust assert for new cris_symbol_type member. Use
29936 CONSTANT_P instead of CONSTANT_ADDRESS_P.
29937 ("*movsi_internal") <case 9>: Make check for valid unspec operands
29939 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
29940 ("call", "call_value"): Use second incoming operand as a marker
29941 for pic-offset-table-register being used.
29942 ("*expanded_call_non_v32", "*expanded_call_v32")
29943 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
29944 second incoming operand to CALL, match cris_call_type_marker.
29945 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
29946 ("*expanded_call_side"): Ditto. Fix typo in comment.
29947 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
29949 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
29950 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
29951 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
29952 users changed. Add members cris_offsettable_symbol and cris_unspec.
29953 (cris_symbol_type): Rename from cris_pic_symbol_type.
29954 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
29956 * config/cris/cris-protos.h (cris_symbol_type_of,
29957 cris_expand_pic_call_address): Adjust prototypes.
29958 (cris_legitimate_constant_p): New prototype.
29960 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
29961 an existing tmake_file. Don't add t-slibgcc and t-linux.
29963 2014-07-17 Jason Merrill <jason@redhat.com>
29966 * symtab.c (symtab_remove_from_same_comdat_group): Also
29967 set_comdat_group to NULL_TREE.
29968 (verify_symtab): Fix diagnostic.
29970 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
29973 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
29975 2014-07-16 Dodji Seketeli <dodji@redhat.com>
29977 Support location tracking for built-in macro tokens
29978 * input.h (is_location_from_builtin_token): New function declaration.
29979 * input.c (is_location_from_builtin_token): New function definition.
29980 * toplev.c (general_init): Tell libcpp what the pre-defined
29981 spelling location for built-in tokens is.
29983 2014-07-16 Jakub Jelinek <jakub@redhat.com>
29985 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
29986 on the FUNCTION_DECL.
29988 2014-07-16 Richard Biener <rguenther@suse.de>
29991 * doc/extend.texi (always_inline): Clarify.
29993 2014-07-15 Eric Christopher <echristo@gmail.com>
29995 * doc/invoke.texi (Link Options): Document -z option.
29997 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
29999 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
30000 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
30002 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
30004 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
30006 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
30008 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
30009 varpool_assemble_decl.
30010 * varpool.c (varpool_assemble_decl): Assert that node->definition is
30013 2014-07-15 Michael Matz <matz@suse.de>
30015 PR rtl-optimization/61772
30016 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
30018 2014-07-15 Richard Biener <rguenther@suse.de>
30020 * opts.c (default_options_table): Disable bit-ccp at -Og.
30022 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
30024 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
30026 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
30028 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
30029 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
30030 call langhook for unknown declaration.
30031 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
30032 * tree.h (DECL_ARGUMENTS): Update.
30033 * print-tree.c (print_node): Update.
30034 * tree-core.h (tree_decl_non_common): Remove arguments.
30035 (tree_function_decl): Add arguments.
30037 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
30039 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
30041 2014-07-14 Richard Biener <rguenther@suse.de>
30043 PR tree-optimization/61779
30044 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
30045 simplifying a condition.
30047 2014-07-14 Richard Biener <rguenther@suse.de>
30049 * builtins.c (c_strlen): Make only_value == 2 really only
30050 affect warning generation.
30052 2014-07-14 Richard Biener <rguenther@suse.de>
30054 PR tree-optimization/61757
30055 PR tree-optimization/61783
30056 PR tree-optimization/61787
30057 * tree-ssa-dom.c (record_equality): Revert canonicalization
30058 change and add comment.
30059 (propagate_rhs_into_lhs): Revert previous fix, removing
30060 loop depth restriction again.
30062 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30064 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
30065 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
30066 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
30067 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
30068 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
30069 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
30070 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
30072 2014-07-14 Richard Biener <rguenther@suse.de>
30074 * cgraph.h (decl_in_symtab_p): Make inline.
30076 2014-07-14 Jakub Jelinek <jakub@redhat.com>
30078 PR middle-end/61294
30079 * doc/invoke.texi (-Wmemset-transposed-args): Document.
30082 * config/i386/i386.c (classify_argument): Don't merge classes above
30085 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
30087 * cgraph.h (symtab_node): Add nonzero_address.
30088 (decl_in_symtab_p): Break out from ...
30089 (symtab_get_node): ... here.
30090 * fold-const.c: Include cgraph.h
30091 (tree_single_nonzero_warnv_p): Use symtab to determine
30092 if symbol is non-zero.
30093 * symtab.c (symtab_node::nonzero_address): New method.
30095 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30097 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
30098 forgotten in previous commit.
30100 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30102 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
30104 * ipa-devirt.c: Include stor-layout.h and intl.h
30105 (odr_subtypes_equivalent_p): New function.
30106 (warn_odr): New function.
30107 (warn_type_mismatch): New function.
30108 (odr_types_equivalent_p): New function.
30109 (add_type_duplicate): Use it.
30110 * common.opt (Wodr): New flag.
30111 * doc/invoke.texi (Wodr): Document new warning.
30113 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30115 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
30116 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
30117 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
30118 (varpool_get_constructor): Push CTORS_IN timevar.
30119 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
30121 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
30123 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
30124 Remove VOID_FTYPE_PUSHORT.
30125 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
30126 Change code to USHORT_FTYPE_VOID.
30127 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
30128 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
30129 (ix86_atomic_assign_expand_fenv): Update for
30130 __builtin_ia32_fnstsw changes.
30131 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
30132 (fnstsw): Change operand 0 to nonimmediate operand.
30134 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
30136 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
30137 (varpool_get_constructor): New function.
30138 (varpool_ctor_useable_for_folding_p): Break out from ...
30139 (ctor_for_folding): ... here; use varpool_get_constructor.
30140 (varpool_assemble_decl): Likewise.
30141 * lto-streamer.h (struct output_block): Turn cgraph_node
30143 (lto_input_variable_constructor): Declare.
30144 * ipa-visibility.c (function_and_variable_visibility): Use
30145 varpool_get_constructor.
30146 * cgraph.h (varpool_get_constructor): Declare.
30147 (varpool_ctor_useable_for_folding_p): New function.
30148 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
30149 parameter; return error_mark_node for non-trivial constructors.
30150 (lto_write_tree_1, DFS_write_tree): Update use of
30151 get_symbol_initial_value.
30152 (output_function): Update initialization of symbol.
30153 (output_constructor): New function.
30154 (copy_function): Rename to ..
30155 (copy_function_or_variable): ... this one; handle vars too.
30156 (lto_output): Output variable sections.
30157 * lto-streamer-in.c (input_constructor): New function.
30158 (lto_read_body): Rename from ...
30159 (lto_read_body_or_constructor): ... this one; handle vars too.
30160 (lto_input_variable_constructor): New function.
30161 * ipa-prop.c (ipa_prop_write_jump_functions,
30162 ipa_prop_write_all_agg_replacement): Update.
30163 * lto-cgraph.c (compute_ltrans_boundary): Use it.
30164 (output_cgraph_opt_summary): Set symbol to NULL.
30166 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
30168 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
30169 non-polymorphic types.
30170 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
30171 * ipa-devirt.c (types_same_for_odr): Do not explode when one
30172 of types is not polymorphic.
30174 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
30176 * lra-constraints.c (remove_inheritance_pseudos): Process
30177 destination pseudo too.
30179 2014-07-11 Rong Xu <xur@google.com>
30181 * gcov-tool.c (gcov_output_files): Fix build error introduced in
30184 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
30186 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
30187 * config/avr/avr-devices.c (AVR_MCU): Same.
30188 (avr_mcu_types): add text start value to end of device list.
30189 * config/avr/avr-mcus.def: Add text section start for all devices.
30190 (ata5782): Add new avr5 device.
30192 * config/avr/avr-tables.opt: Regenerate.
30193 * config/avr/avr.h: Add declaration for text section start handler.
30194 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
30196 (LINK_SPEC): Include text section start handler to linker spec.
30197 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
30198 pass -Ttext option to linker if the text section start for the device
30200 * config/avr/t-multilib: Regenerate.
30201 * doc/avr-mmcu.texi: Regenerate.
30203 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
30205 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
30206 * config/rs6000/aix52.h (LINK_SPEC): Same.
30207 * config/rs6000/aix53.h (LINK_SPEC): Same.
30208 * config/rs6000/aix61.h (LINK_SPEC): Same.
30209 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
30211 2014-07-11 Roman Gareev <gareevroman@gmail.com>
30213 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
30214 (graphite_verify): New function.
30215 (ivs_params_clear): New function.
30216 (gcc_expression_from_isl_ast_expr_id): New function.
30217 (gcc_expression_from_isl_expr_int): New function.
30218 (binary_op_to_tree): New function.
30219 (ternary_op_to_tree): New function.
30220 (unary_op_to_tree): New function.
30221 (nary_op_to_tree): New function.
30222 (gcc_expression_from_isl_expr_op): New function.
30223 (gcc_expression_from_isl_expression): New function.
30224 (graphite_create_new_loop): New function.
30225 (translate_isl_ast_for_loop): New function.
30226 (get_upper_bound): New function.
30227 (graphite_create_new_loop_guard): New function.
30228 (translate_isl_ast_node_for): New function.
30229 (translate_isl_ast): New function.
30230 (add_parameters_to_ivs_params): New function.
30231 (scop_to_isl_ast): New parameter ip.
30232 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
30234 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
30236 * config/xtensa/predicates.md (call expander): Update for
30237 DECL_SECTION_NAME being string.
30239 2014-07-11 Richard Biener <rguenther@suse.de>
30241 PR middle-end/61473
30242 * builtins.c (fold_builtin_memory_op): Inline memory moves that
30243 can be implemented with a single load followed by a single store.
30244 (c_strlen): Only warn when only_value is not 2.
30246 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
30248 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
30250 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
30253 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
30254 (*movhi_bytes): Likewise.
30255 (*arm_movqi_insn): Likewise.
30257 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
30260 * config/alpha/alpha.c: Include tree-pass.h, context.h
30261 and pass_manager.h.
30262 (pass_data_handle_trap_shadows): New pass.
30263 (pass_handle_trap_shadows::gate): New pass gate function.
30264 (make_pass_handle_trap_shadows): New function.
30265 (rest_of_handle_trap_shadows): Ditto.
30267 (alpha_align_insns_1): Rename from alpha_align_insns.
30268 (pass_data_align_insns): New pass.
30269 (pass_align_insns::gate): New pass gate function.
30270 (make_pass_aling_insns): New function.
30271 (rest_of_align_insns): Ditto.
30272 (alpha_align_insns): Ditto.
30274 (alpha_option_override): Declare handle_trap_shadows info
30275 and align_insns_info. Register handle_trap_shadows and align_insns
30277 (alpha_reorg): Do not call alpha_trap_shadows and
30278 alpha_align_insn from here.
30280 (alpha_pad_function_end): Do not skip BARRIERs.
30282 2014-07-10 Rong Xu <xur@google.com>
30284 Add gcov-tool: an offline gcda profile processing tool support.
30285 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
30286 (gcov_is_error): Ditto.
30287 (gcov_read_string): Ditto.
30288 (gcov_read_sync): Ditto.
30289 * gcov-io.h: Move counter defines to gcov-counter.def.
30290 * gcov-dump.c (tag_counters): Use gcov-counter.def.
30291 * coverage.c: Ditto.
30292 * gcov-tool.c: Offline gcda profile processing tool.
30293 (unlink_gcda_file): Remove one gcda file.
30294 (unlink_profile_dir): Remove gcda files from the profile path.
30295 (gcov_output_files): Output gcda files to an output dir.
30296 (profile_merge): Merge two profiles in directory.
30297 (print_merge_usage_message): Print merge usage.
30298 (merge_usage): Print merge usage and exit.
30299 (do_merge): Driver for profile merge sub-command.
30300 (profile_rewrite): Rewrite profile.
30301 (print_rewrite_usage_message): Print rewrite usage.
30302 (rewrite_usage): Print rewrite usage and exit.
30303 (do_rewrite): Driver for profile rewrite sub-command.
30304 (print_usage): Print gcov-info usage and exit.
30305 (print_version): Print gcov-info version.
30306 (process_args): Process arguments.
30307 (main): Main routine for gcov-tool.
30308 * Makefile.in: Build and install gcov-tool.
30309 * gcov-counter.def: New file split from gcov-io.h.
30310 * doc/gcc.texi: Include gcov-tool.texi.
30311 * doc/gcov-tool.texi: Document for gcov-tool.
30313 2014-07-10 Richard Biener <rguenther@suse.de>
30315 PR tree-optimization/61757
30316 * tree-ssa-dom.c (loop_depth_of_name): Restore.
30317 (propagate_rhs_into_lhs): Revert part of last change.
30319 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
30321 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
30324 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
30326 PR middle-end/53590
30327 * function.c (allocate_struct_function): Revert r188667 change.
30329 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
30331 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
30333 * doc/install.texi: Remove links to defunct package providers for
30336 2014-07-09 Tom de Vries <tom@codesourcery.com>
30338 * final.c (get_call_fndecl): Declare.
30339 (self_recursive_call_p): New function.
30340 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
30342 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30344 * ipa-devirt.c (record_node): Walk through aliases.
30346 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30348 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
30350 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30353 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
30355 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30357 * ipa-visibility.c (function_and_variable_visibility): Remove
30358 temporary hack disabling local aliases on AIX.
30360 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30362 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
30363 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
30365 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30367 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
30368 * rs6000/rs6000.c: Inline output of .set instruction.
30369 (declare_alias_data): New struct.
30370 (rs6000_declare_alias): New function.
30371 (rs6000_xcoff_declare_function_name): Use it.
30372 (rs6000_xcoff_declare_object_name): New function.
30373 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
30374 (ASM_OUTPUT_DEF): Turn to empty definition.
30376 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
30379 * hash-table.h: use hash_table::value_type instead of
30380 Descriptor::value_type in the return types of several methods.
30382 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
30384 * tree-pass.h (pass_data): Remove has_execute member.
30385 * passes.c (execute_one_pass): Don't check pass->has_execute.
30386 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
30387 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
30388 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
30389 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
30390 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
30391 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
30392 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
30393 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
30394 gimple-low.c, gimple-ssa-isolate-paths.c,
30395 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
30396 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
30397 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
30398 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
30399 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
30400 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
30401 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
30402 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
30403 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
30404 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
30405 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
30406 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
30407 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
30408 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
30409 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
30410 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
30411 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
30412 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
30413 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
30414 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
30415 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
30416 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
30417 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
30418 web.c: Remove initializer for pass_data::has_execute.
30420 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
30422 * graphite-htab.h: Use hash_map instead of hash_table.
30423 * graphite-clast-to-gimple.c: Adjust.
30424 * passes.c: Use hash_map instead of hash_table.
30425 * sese.c: Likewise.
30426 * sese.h: Remove now unused code.
30428 2014-07-08 Sriraman Tallam <tmsriram@google.com>
30431 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
30434 2014-07-08 Jakub Jelinek <jakub@redhat.com>
30436 PR rtl-optimization/61673
30437 * combine.c (simplify_comparison): Test just mode's sign bit
30438 in tmode rather than the sign bit and any bits above it.
30440 2014-07-08 Roman Gareev <gareevroman@gmail.com>
30442 * graphite-isl-ast-to-gimple.c (generate_isl_context):
30443 Add __isl_give to the declaration.
30444 (generate_isl_schedule): Likewise.
30445 (scop_to_isl_ast): Likewise.
30447 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30449 * config/arm/arm.c (cortexa5_extra_costs): New table.
30450 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
30452 2014-07-08 Jakub Jelinek <jakub@redhat.com>
30454 PR tree-optimization/61725
30455 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
30456 range, use range_includes_zerop_p instead of integer_zerop on
30457 vr0->min, only use log2 of max if min is not negative.
30459 2014-07-08 Richard Biener <rguenther@suse.de>
30461 * tree-ssa-dom.h (loop_depth_of_name): Remove.
30462 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
30463 restriction on loop depth difference.
30464 (record_equality): Likewise.
30465 (propagate_rhs_into_lhs): Likewise. Simplify condition.
30466 (loop_depth_of_name): Remove.
30467 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
30468 restriction on loop depth difference.
30469 (init_copy_prop): Likewise.
30471 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30473 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
30475 (walk_aliased_vdefs): Likewise.
30476 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
30477 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
30478 (detect_type_change_from_memory_writes): Check if entry was reached.
30480 2014-07-08 Richard Biener <rguenther@suse.de>
30482 PR tree-optimization/61681
30483 * tree-ssa-structalias.c (find_what_var_points_to): Expand
30484 NONLOCAL inside ESCAPED.
30486 2014-07-08 Richard Biener <rguenther@suse.de>
30488 PR tree-optimization/61680
30489 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
30490 Handle properly all read-write dependences with group accesses.
30492 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
30494 PR tree-optimization/61576
30495 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
30496 block containing reduction statement is predecessor of phi basi block.
30498 2014-07-08 Marek Polacek <polacek@redhat.com>
30501 * fold-const.c (round_up_loc): Change the parameter type.
30503 * fold-const.h (round_up_loc): Adjust declaration.
30504 * stor-layout.c (finalize_record_size): Check for too large types.
30506 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
30508 * symtab.c: Include calls.h.
30509 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
30511 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
30513 * config/rs6000/rs6000.c (output_vec_const_move): Handle
30514 little-endian code generation.
30515 * config/rs6000/spe.md (spe_evmergehi): Rename to...
30516 (vec_perm00_v2si): ... this. Handle little-endian code generation.
30517 (spe_evmergehilo): Rename to...
30518 (vec_perm01_v2si): ... this. Handle little-endian code generation.
30519 (spe_evmergelo): Rename to...
30520 (vec_perm11_v2si): ... this. Handle little-endian code generation.
30521 (spe_evmergelohi): Rename to...
30522 (vec_perm10_v2si): ... this. Handle little-endian code generation.
30523 (spe_evmergehi, spe_evmergehilo): New expanders.
30524 (spe_evmergelo, spe_evmergelohi): Likewise.
30525 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
30526 (*frob_tf_ti): Likewise.
30527 (*frob_<mode>_di_2): Likewise.
30528 (*frob_tf_di_8_2): Likewise.
30529 (*frob_di_<mode>): Likewise.
30530 (*frob_ti_tf): Likewise.
30531 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
30532 (*frob_ti_<mode>_8_2): Likewise.
30533 (*frob_ti_tf_2): Likewise.
30534 (mov_si<mode>_e500_subreg0): Rename to...
30535 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
30537 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
30538 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
30539 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
30540 the big endianness only.
30541 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
30542 (*mov_si<mode>_e500_subreg0_2): Rename to...
30543 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
30544 big big endianness only.
30545 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
30546 (*mov_si<mode>_e500_subreg4): Rename to...
30547 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
30549 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
30550 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
30551 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
30552 the big endianness only.
30553 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
30555 (*mov_si<mode>_e500_subreg4_2): Rename to...
30556 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
30558 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
30559 (*mov_sitf_e500_subreg8): Rename to...
30560 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
30562 (*mov_sitf_e500_subreg8_le): New instruction pattern.
30563 (*mov_sitf_e500_subreg8_2): Rename to...
30564 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
30566 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
30567 (*mov_sitf_e500_subreg12): Rename to...
30568 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
30570 (*mov_sitf_e500_subreg12_le): New instruction pattern.
30571 (*mov_sitf_e500_subreg12_2): Rename to...
30572 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
30574 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
30576 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
30578 * asan.c (instrument_strlen_call): Do not instrument first byte
30579 in strlen if already instrumented.
30581 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30583 * config/arm/arm.opt (mwords-little-endian): Delete.
30584 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
30585 of TARGET_LITTLE_WORDS.
30586 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
30587 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
30589 * doc/invoke.texi: Remove references to -mwords-little-endian.
30591 2014-07-07 Jakub Jelinek <jakub@redhat.com>
30593 * expmed.c (struct init_expmed_rtl): Change all fields but
30594 pow2 and cint from struct rtx_def to rtx.
30595 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
30596 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
30599 2014-07-06 Marek Polacek <polacek@redhat.com>
30602 * doc/invoke.texi: Document -Wsizeof-array-argument.
30604 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
30606 * wide-int.h (wide_int_storage): Change declaration from struct
30609 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
30611 * cgraph.c (cgraph_create_indirect_edge): Update call of
30612 get_polymorphic_call_info.
30613 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
30614 (possible_polymorphic_call_targets): Add parameter call.
30615 (decl_maybe_in_construction_p): New predicate.
30616 (get_polymorphic_call_info): Add parameter call;
30617 use decl_maybe_in_construction_p.
30618 * gimple-fold.c (fold_gimple_assign): Update use of
30619 possible_polymorphic_call_targets.
30620 (gimple_fold_call): Likewise.
30621 * ipa-prop.c: Inlcude calls.h
30622 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
30623 (param_type_may_change_p): New predicate.
30624 (detect_type_change_from_memory_writes): Break out from ...
30625 (detect_type_change): ... this one; use param_type_may_change_p.
30626 (detect_type_change_ssa): Use param_type_may_change_p.
30627 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
30629 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
30632 * config/arm/arm-protos.h (arm_legitimate_address_p,
30633 arm_is_constant_pool_ref): Add prototypes.
30634 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
30635 (arm_is_constant_pool_ref) New function.
30636 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
30637 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
30638 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
30639 operand. Remove pool_range and neg_pool_range attributes.
30640 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
30641 pool_range and neg_pool_range attributes.
30642 * config/arm/constraints.md (Uh): New constraint.
30643 (Uq): Don't allow constant pool references.
30645 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
30647 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
30648 (move_lo_quad_internal_be_<mode>): Likewise.
30649 (move_lo_quad_<mode>): Convert to define_expand.
30650 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
30651 (aarch64_simd_move_hi_quad_be_<mode>): New.
30652 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
30653 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
30654 (aarch64_combinez_be<mode>): New.
30655 (aarch64_combine<mode>): Convert to define_expand.
30656 (aarch64_combine_internal<mode>): New.
30657 (aarch64_simd_combine<mode>): Remove bogus RTL description.
30659 2014-07-04 Tom de Vries <tom@codesourcery.com>
30661 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
30662 combination of earlyclobber and read/write modifiers.
30664 2014-07-04 Tom de Vries <tom@codesourcery.com>
30666 * config/aarch64/aarch64-simd.md
30667 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
30669 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
30672 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
30674 2014-07-04 Jakub Jelinek <jakub@redhat.com>
30676 PR middle-end/61654
30677 * cgraphunit.c (expand_thunk): Call free_dominance_info.
30679 PR tree-optimization/61684
30680 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
30681 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
30683 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30684 Kito Cheng <kito@0xlab.org>
30685 Monk Chiang <sh.chiang04@gmail.com>
30687 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
30688 (nds32_symbol_load_store_p): Move to ...
30689 (nds32_fp_as_gp_check_available): Move to ...
30690 * config/nds32/nds32-fp-as-gp.c: ... here.
30691 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
30692 extern declaration.
30694 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30695 Kito Cheng <kito@0xlab.org>
30696 Monk Chiang <sh.chiang04@gmail.com>
30698 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
30699 (nds32_expand_store_multiple): Move to ...
30700 (nds32_expand_movmemqi): Move to ...
30701 * config/nds32/nds32-memory-manipulation.c: ... here.
30703 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30704 Kito Cheng <kito@0xlab.org>
30705 Monk Chiang <sh.chiang04@gmail.com>
30707 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
30708 (nds32_output_casesi_pc_relative): Move to ...
30709 (nds32_output_casesi): Move to ...
30710 (nds32_mem_format): Move to ...
30711 (nds32_output_16bit_store): Move to ...
30712 (nds32_output_16bit_load): Move to ...
30713 (nds32_output_32bit_store): Move to ...
30714 (nds32_output_32bit_load): Move to ...
30715 (nds32_output_32bit_load_s): Move to ...
30716 (nds32_output_stack_push): Move to ...
30717 (nds32_output_stack_pop): Move to ...
30718 * config/nds32/nds32-md-auxiliary.c: ... here.
30720 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30721 Ling-Hua Tseng <uranus@tinlans.org>
30723 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
30724 the purpose of this file.
30726 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30727 Kito Cheng <kito@0xlab.org>
30728 Monk Chiang <sh.chiang04@gmail.com>
30730 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
30731 (nds32_address_cost): Move implementation to ...
30732 * config/nds32/nds32-cost.c: ... here.
30733 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
30734 (nds32_address_cost_impl): Declare.
30736 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30737 Kito Cheng <kito@0xlab.org>
30738 Monk Chiang <sh.chiang04@gmail.com>
30740 * config/nds32/nds32.c
30741 (nds32_consecutive_registers_load_store_p): Move to ...
30742 (nds32_valid_multiple_load_store): Move to ...
30743 (nds32_valid_stack_push_pop): Move to ...
30744 (nds32_can_use_bclr_p): Move to ...
30745 (nds32_can_use_bset_p): Move to ...
30746 (nds32_can_use_btgl_p): Move to ...
30747 (nds32_can_use_bitci_p): Move to ...
30748 * config/nds32/nds32-predicates.c: ... here.
30750 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30751 Kito Cheng <kito@0xlab.org>
30752 Monk Chiang <sh.chiang04@gmail.com>
30754 * config/nds32/nds32.c
30755 (nds32_expand_builtin_null_ftype_reg): Move to ...
30756 (nds32_expand_builtin_reg_ftype_imm): Move to ...
30757 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
30758 (nds32_init_builtins): Move implementation to ...
30759 (nds32_expand_builtin): Move implementation to ...
30760 * config/nds32/nds32-intrinsic.c: ... here.
30761 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
30762 (nds32_expand_builtin_impl): Declare.
30764 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30765 Kito Cheng <kito@0xlab.org>
30766 Monk Chiang <sh.chiang04@gmail.com>
30768 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
30769 (nds32_emit_section_tail_template): Move to ...
30770 (nds32_emit_isr_jmptbl_section): Move to ...
30771 (nds32_emit_isr_vector_section): Move to ...
30772 (nds32_emit_isr_reset_conten): Move to ...
30773 (nds32_check_isr_attrs_conflict): Move to ...
30774 (nds32_construct_isr_vectors_information): Move to ...
30775 (nds32_asm_file_start): Move implementation to ...
30776 (nds32_asm_file_end): Move implementation to ...
30777 * config/nds32/nds32-isr.c: ... here.
30778 * config/nds32/nds32-protos.h
30779 (nds32_check_isr_attrs_conflict): Declare.
30780 (nds32_construct_isr_vectors_information): Declare.
30781 (nds32_asm_file_start_for_isr): Declare.
30782 (nds32_asm_file_end_for_isr): Declare.
30784 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30785 Kito Cheng <kito@0xlab.org>
30786 Monk Chiang <sh.chiang04@gmail.com>
30788 * config.gcc (nds32*): Add new modules to extra_objs.
30789 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
30790 (nds32be-*-*): Likewise.
30791 * config/nds32/nds32-cost.c: New file.
30792 * config/nds32/nds32-fp-as-gp.c: New file.
30793 * config/nds32/nds32-intrinsic.c: New file.
30794 * config/nds32/nds32-isr.c: New file.
30795 * config/nds32/nds32-md-auxiliary.c: New file.
30796 * config/nds32/nds32-memory-manipulation.c: New file.
30797 * config/nds32/nds32-pipelines-auxiliary.c: New file.
30798 * config/nds32/nds32-predicates.c: New file.
30799 * config/nds32/t-nds32: New file.
30801 2014-07-03 Jakub Jelinek <jakub@redhat.com>
30803 PR tree-optimization/61682
30804 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
30805 using cases and when one of the operands is equal to 1.
30807 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
30809 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
30810 ashr<mode>3): Correct mode of operands[2].
30811 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
30812 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
30813 Correct mode of operands[2]. Fix split condition.
30815 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
30817 * arm.md (arch): Add armv6_or_vfpv3.
30818 (arch_enabled): Add test for the above.
30819 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
30821 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
30823 2014-07-03 Jakub Jelinek <jakub@redhat.com>
30825 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
30826 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
30827 HWI 1 and negate the unsigned value.
30828 * expmed.c (expand_sdiv_pow2): For modes wider than word always
30829 use AND instead of shift.
30830 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
30832 2014-07-03 Marek Polacek <polacek@redhat.com>
30834 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
30835 (-fsanitize=float-divide-by-zero): Move to the table with
30836 -fsanitize=undefined suboptions.
30837 (-fsanitize=float-cast-overflow): Likewise.
30839 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
30841 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
30842 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
30845 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
30847 * loop-invariant.c (struct invariant): Add a new member: eqno;
30848 (find_identical_invariants): Update eqno;
30849 (create_new_invariant): Init eqno;
30850 (get_inv_cost): Compute comp_cost with eqno;
30852 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
30854 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
30855 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
30856 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
30857 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
30858 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
30860 2014-07-02 Christian Bruel <christian.bruel@st.com>
30864 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
30865 (make_preds_opaque): Delete.
30866 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
30867 (commit_mode_sets): New function.
30868 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
30869 Process all modes at once.
30870 * basic-block.h (pre_edge_lcm_avs): Declare.
30871 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
30872 Call clear_aux_for_edges. Fix comments.
30873 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
30874 (pre_edge_rev_lcm): Idem.
30875 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
30877 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
30878 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
30880 * config/i386/i386.c (x96_emit_mode_set): Idem.
30881 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
30882 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
30883 (fpscr_toggle) Disallow from delay slot.
30884 * target.def (emit_mode_set): Add prev_mode parameter.
30885 * doc/tm.texi: Regenerate.
30887 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30889 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
30892 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
30894 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
30895 vtable_pointer_value_to_vtable): Constify.
30896 (contains_polymorphic_type_p): Declare.
30897 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
30898 vtable_pointer_value_to_vtable): Constify.
30899 (contains_polymorphic_type_p): New predicate.
30900 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
30902 (ipa_set_ancestor_jf): Likewise.
30903 (detect_type_change): Return false in easy cases.
30904 (compute_complex_assign_jump_func): Require type to contain
30906 (compute_known_type_jump_func): Likewise.
30908 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
30910 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
30912 (type_in_anonymous_namespace_p): Constify argument.
30913 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
30914 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
30915 (main_odr_variant): New function.
30916 (hash_type_name): Make static; update assert; do not ICE on
30918 (types_same_for_odr): Bring here from tree.c; simplify and remove
30919 old structural comparing code that doesn't work for templates.
30920 (odr_hasher::equal): Update assert.
30921 (add_type_duplicate): Return true when bases should be computed;
30922 replace incomplete loader by complete; do not output duplicated
30923 warnings; do not ICE on non-records; set odr_violated flag.
30924 (get_odr_type): Be ready to replace incomplete type by complete
30925 one; work on ODR variants instead of main variants; reorder item
30926 in array so bases have still smaller indexes.
30927 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
30928 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
30930 2014-07-01 Cary Coutant <ccoutant@google.com>
30932 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
30934 (resolve_addr_in_expr): When replacing the rtx in a location list
30935 entry, get a new address table entry.
30936 (dwarf2out_finish): Call index_location_lists even if there are no
30937 addr_index_table entries yet.
30939 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
30941 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
30942 change for not being obvious.
30944 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
30946 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
30949 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30951 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
30952 (vcagt_f64): Likewise.
30953 (vcale_f64): Likewise.
30954 (vcaled_f64): Likewise.
30955 (vcales_f32): Likewise.
30956 (vcalt_f64): Likewise.
30957 (vcaltd_f64): Likewise.
30958 (vcalts_f32): Likewise.
30960 2014-07-01 Marek Polacek <polacek@redhat.com>
30962 * doc/invoke.texi: Document -Wint-conversion.
30964 2014-07-01 Marek Polacek <polacek@redhat.com>
30967 * doc/invoke.texi: Document -Wincompatible-pointer-types.
30969 2014-07-01 Martin Liska <mliska@suse.cz>
30971 IPA REF alias refactoring
30972 * cgraph.h (iterate_direct_aliases): New function.
30973 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
30974 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
30975 FOR_EACH_ALIAS added.
30976 (cgraph_for_node_and_aliases): Likewise.
30977 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
30978 * ipa-inline.c (reset_edge_caches): Likewise.
30979 (update_caller_keys): Likewise.
30980 * trans-mem.c (ipa_tm_execute): Likewise.
30981 *varpool.c (varpool_analyze_node): Likewise.
30982 (varpool_for_node_and_aliases): Likewise.
30983 * ipa-ref.h (first_alias): New function.
30984 (last_alias): Likewise.
30985 (has_aliases_p): Likewise.
30986 * ipa-ref.c (ipa_ref::remove_reference): Removal function
30987 is sensitive to IPA_REF_ALIASes.
30988 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
30989 are put at the beginning of the list.
30990 (symtab_node::iterate_direct_aliases): New function.
30992 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
30995 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
30997 (write_ts_type_common_tree_pointers): Do not stream fields not set
30998 for incomplete types; do not stream duplicated fields for variants;
30999 sanity check that variant and type match.
31000 (write_ts_type_non_common_tree_pointers): Likewise.
31001 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
31002 TYPE_SIZE whether type is complete.
31003 (lto_input_ts_type_common_tree_pointers): Do same changes as in
31004 write_ts_type_common_tree_pointers
31005 (lto_input_ts_type_non_common_tree_pointers): Likewise.
31007 2014-06-30 Joseph Myers <joseph@codesourcery.com>
31009 * var-tracking.c (add_stores): Return instead of asserting if old
31010 and new values for conditional store are the same.
31012 2014-06-30 Richard Henderson <rth@redhat.com>
31016 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
31017 the cfg if there were any changes.
31018 * passes.def: Revert move of peephole2 after reorder_blocks;
31019 move duplicate_computed_gotos before peephole2.
31021 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
31023 * except.c (emit_note_eh_region_end): New helper function.
31024 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
31025 emit EH_REGION_END note.
31026 * jump.c (cleanup_barriers): Do not split a call and its
31027 corresponding CALL_ARG_LOCATION note.
31029 2014-06-30 Jeff Law <law@redhat.com>
31031 PR tree-optimization/61607
31032 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
31033 deeper into the SSA_NAME_VALUE chain.
31035 2014-06-30 Marek Polacek <polacek@redhat.com>
31037 * convert.c (convert_to_integer): Don't instrument conversions if the
31038 function has no_sanitize_undefined attribute.
31039 * ubsan.c: Don't run the ubsan pass if the function has
31040 no_sanitize_undefined attribute.
31042 2014-06-30 Jakub Jelinek <jakub@redhat.com>
31044 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
31045 -fsanitize=undefined suboptions.
31047 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
31049 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
31050 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
31051 against bigendian and adjust indices.
31053 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
31055 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
31057 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
31060 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
31061 Add alternative; make early clobber. Adjust both split patterns
31062 to use operand 0 as the working register.
31064 2014-06-30 Jakub Jelinek <jakub@redhat.com>
31066 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
31067 as ira_object_id_map might be NULL, or 1.
31069 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31071 * loop-invariant.c (get_inv_cost): Handle register class.
31072 (gain_for_invariant): Check the register pressure of the inv
31073 and its overlapped register class, other than all.
31075 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
31077 * doc/invoke.texi (Optimize Options): Fix descriptions of
31078 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
31080 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
31082 * doc/extend.texi (Function Attributes): Update 'naked' attribute
31085 2014-06-29 Tobias Grosser <tobias@grosser.es>
31088 * graphite-isl-ast-to-gimple.c: Add missing guards.
31090 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31092 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
31093 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
31094 * flag-types.h: Add new enum fgraphite_generator.
31095 * graphite-isl-ast-to-gimple.c: New.
31096 * graphite-isl-ast-to-gimple.h: New.
31097 * graphite.c (graphite_transform_loops): Add choice of Graphite
31098 code generator, which depends on flag_graphite_code_gen.
31100 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31102 * graphite-dependences.c (subtract_commutative_associative_deps):
31103 Add NULL checking of the following variables: must_raw_no_source,
31104 may_raw_no_source, must_war_no_source, may_war_no_source,
31105 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
31106 must_war, may_war, must_waw, may_waw.
31108 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31110 * graphite-clast-to-gimple.c: gloog is renamed to
31111 graphite_regenerate_ast_cloog. gloog_error is renamed to
31112 graphite_regenerate_error.
31113 * graphite-clast-to-gimple.h: The definition of the struct
31114 bb_pbb_def is moved to graphite-htab.h.
31115 Add inclusion of the hash-table.h.
31116 * graphite-htab.h: The declaration of the function gloog is moved
31117 to graphite-clast-to-gimple.h and renamed to
31118 graphite_regenerate_ast_cloog.
31119 * graphite.c (graphite_transform_loops): gloog is renamed
31120 to graphite_regenerate_ast_cloog.
31122 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31124 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
31126 (write_ts_type_common_tree_pointers): Do not stream fields not set
31127 for incomplete types; do not stream duplicated fields for variants;
31128 sanity check that variant and type match.
31129 (write_ts_type_non_common_tree_pointers): Likewise.
31130 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
31131 TYPE_SIZE whether type is complete.
31132 (lto_input_ts_type_common_tree_pointers): Do same changes as in
31133 write_ts_type_common_tree_pointers
31134 (lto_input_ts_type_non_common_tree_pointers): Likewise.
31136 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31138 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
31140 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31142 * tree-inline.c (remap_type_1): Do not duplicate fields
31143 that are shared in between type and its main variant.
31145 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31147 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
31149 (ipa_set_ancestor_jf) Likewise.
31150 (check_stmt_for_type_change): Check that we work on main variant.
31151 (detect_type_change): Look into main variant.
31152 (compute_known_type_jump_func): Check that main variant has BINFO.
31154 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31156 * ipa-devirt.c (set_type_binfo): New function.
31157 (add_type_duplicate): Use it.
31158 (get_odr_type): Sanity check that binfos points to main variants.
31159 (get_class_context): Be sure the context's outer_type is main variant.
31160 (contains_type_p): Walk main variant.
31161 (get_polymorphic_call_info_for_decl): Set outer_type to be
31163 (get_polymorphic_call_info): Likewise.
31164 (possible_polymorphic_call_targets): Sanity check that we operate
31167 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31169 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
31171 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
31173 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
31174 accidental change due to wide-int branch merge.
31176 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31178 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
31179 compressed debug support.
31180 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
31181 * configure: Regenerate.
31182 * config.in: Regenerate.
31183 * common.opt (compressed_debug_sections): New enum.
31184 (gz, gz=): New options.
31185 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
31186 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
31187 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
31188 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
31189 LINK_COMPRESS_DEBUG_SPEC.
31190 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
31191 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
31192 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
31193 (Debugging Options): Document -gz[=type].
31195 2014-06-27 Martin Jambor <mjambor@suse.cz>
31198 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
31199 args_to_skip, use those from node instead. Copy args_to_skip and
31200 combined_args_to_skip from node to the new thunk.
31201 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
31202 (cgraph_create_virtual_clone): Moved computation of
31203 combined_args_to_skip...
31204 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
31206 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
31208 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
31209 redundant diagnostic machinary.
31211 2014-06-27 Richard Biener <rguenther@suse.de>
31213 * tree-ssa-math-opts.c (bswap_replace): Fix
31214 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
31216 2014-06-27 Martin Liska <mliska@suse.cz>
31218 * gimple.h (gimple_location_safe): New function introduced.
31219 * cgraphunit.c (walk_polymorphic_call_targets): Usage
31220 of gimple_location_safe replaces gimple_location.
31221 (gimple_fold_call): Likewise.
31222 * ipa-devirt.c (ipa_devirt): Likewise.
31223 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
31224 * ipa.c (walk_polymorphic_call_targets): Likewise.
31225 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
31227 2014-06-27 Jakub Jelinek <jakub@redhat.com>
31229 PR tree-optimization/57233
31230 PR tree-optimization/61299
31231 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
31233 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
31234 would be lowered to scalar shifts, check if corresponding
31235 shifts and vector BIT_IOR_EXPR are supported and don't lower
31236 or lower just to narrower vector type in that case.
31237 * expmed.c (expand_shift_1): Fix up handling of vector
31238 shifts and rotates.
31240 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
31243 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
31245 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
31247 * doc/invoke.texi (-fsemantic-interposition): Document.
31248 * common.opt (fsemantic-interposition): New flag.
31249 * varasm.c (decl_replaceable_p): Use it.
31251 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
31254 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
31255 extraction other than index 3.
31257 2014-06-26 Teresa Johnson <tejohnson@google.com>
31259 * doc/invoke.texi: Fix typo.
31260 * dumpfile.c: Add support for documented -fdump-* options
31261 optimized/missed/note/optall.
31263 2014-06-26 Martin Jambor <mjambor@suse.cz>
31265 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
31266 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
31267 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
31268 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
31269 * opts.c (default_options_optimization): Set
31270 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
31271 * doc/invoke.texi (allow-load-data-races)
31272 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
31273 (allow-store-data-races): Document the new default.
31275 2014-06-26 Martin Jambor <mjambor@suse.cz>
31277 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
31278 renamed to ipa_impossible_devirt_target. Fix typo.
31279 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
31280 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
31281 ipa_impossible_devirt_target.
31283 2014-06-26 Richard Biener <rguenther@suse.de>
31285 PR tree-optimization/61607
31286 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
31287 explaining why we restrict copies on loop depth.
31288 * tree-ssa-dom.c (cprop_operand): Remove restriction on
31290 (record_equivalences_from_phis): Instead add it here.
31292 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
31294 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
31295 (LTO_WRAPPER_OBJS): New variable.
31296 (lto-wrapper$(exeext)): Use it.
31297 * collect2.c: Include "collect-utils.h".
31298 (verbose, debug): Remove variables.
31299 (at_file_supplied): No longer static.
31300 (tool_name): New variable.
31301 (do_wait, fork_execute, maybe_unlink): Don't declare.
31302 (tool_cleanup): No longer static.
31303 (notice): Remove function.
31304 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
31305 fork_execute calls.
31306 (collect_wait, do_wait, collect_execute): Remove functions.
31307 (maybe_unlink): No longer static.
31308 * collect2.h (verbose, debug): Don't declare.
31309 (at_file_supplied): Declare.
31310 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
31312 (collect_execute): Replace with implementation from collect2, plus a
31313 new arg use_atfile. All callers changed.
31314 (collect_wait): Replace with implementation from collect2.
31315 (maybe_unlink_file): Remove function.
31316 (fork_execute): Replace with implementation from collect2, plus a
31317 new arg use_atfile. All callers changed.
31318 (do_wait): Add call to utils_cleanup to the error path.
31319 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
31320 (tool_cleanup): Adjust declarations.
31321 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
31322 * tlink.c: Include "collect-utils.h".
31323 (tlink_execute): New arg use_atfile. All callers changed.
31324 (tlink_init, tlink_execute): Remove declarations.
31326 * collect-utils.c (save_temps): New variable.
31327 (do_wait): Use it instead of debug. Use fatal_error.
31328 * collect-utils.h (save_temps): Declare.
31329 * collect2.c (verbose): Rename from vflag. All uses changed.
31330 (tool_cleanup): New function, copied from collect_atexit.
31331 (collect_atexit, handler): Just call it.
31332 * collect2.h (verbose): Declaration renamed from vflag.
31333 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
31336 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
31337 (lto-wrapper$(exeext)): Link with collect-utils.o.
31338 * collect-utils.c: New file.
31339 * collect-utils.h: New file.
31340 * lto-wrapper.c: Include "collect-utils.h".
31341 (args_name): Delete variable.
31342 (tool_name): New variable.
31343 (tool_cleanup): New function.
31344 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
31345 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
31346 (fork_execute): Remove functions.
31348 2014-06-26 Nick Clifton <nickc@redhat.com>
31350 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
31352 * doc/extend.texi (Function Attributes): Fix typo in description
31353 of RX vector attribute.
31355 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
31357 * config.gcc (supported_defaults): Error when passing either
31358 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
31360 2014-06-26 Richard Biener <rguenther@suse.de>
31362 * tree-ssa-dom.c (cprop_operand): Remove restriction on
31363 propagating volatile pointers.
31365 2014-06-26 Richard Biener <rguenther@suse.de>
31367 PR tree-optimization/61607
31368 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
31369 loop if we redirected its latch edge.
31370 (thread_block_1): Do not cancel loops prematurely.
31372 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
31374 * toplev.c (backend_init_target): Move init_emit_regs and
31376 (backend_init) ... here; skip ira_init_once and backend_init_target.
31377 (target_reinit) ... and here; clear
31378 this_target_rtl->lang_dependent_initialized.
31379 (lang_dependent_init_target): Clear
31380 this_target_rtl->lang_dependent_initialized;
31381 break out rtl initialization to ...
31382 (initialize_rtl): ... here; call also backend_init_target
31384 * toplev.h (initialize_rtl): New function.
31385 * function.c: Include toplev.h
31386 (init_function_start): Call initialize_rtl.
31387 * rtl.h (target_rtl): Add target_specific_initialized,
31388 lang_dependent_initialized.
31390 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
31391 Jakub Jelinek <jakub@redhat.com>
31393 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
31395 2014-06-25 Tom de Vries <tom@codesourcery.com>
31397 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
31399 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
31401 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
31402 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
31403 Issue a strict overflow warning if appropriate.
31405 2014-06-25 Martin Liska <mliska@suse.cz>
31407 IPA REF refactoring
31408 * Makefile.in: Removed header file (ipa-ref-inline.h).
31409 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
31411 (cgraph_speculative_call_info): Likewise.
31412 (cgraph_for_node_thunks_and_aliases): Likewise.
31413 (cgraph_for_node_and_aliases): Likewise.
31414 (verify_cgraph_node): Likewise.
31415 * cgraph.h: Batch of IPA REF functions become member functions of
31416 symtab_node: add_reference, maybe_add_reference, clone_references,
31417 clone_referring, clone_reference, find_reference,
31418 remove_stmt_references, remove_all_references,
31419 remove_all_referring, dump_references, dump_referring,
31420 has_alias_p, iterate_reference, iterate_referring.
31421 * cgraphbuild.c (record_reference): New IPA REF function used.
31422 (record_type_list): Likewise.
31423 (record_eh_tables): Likewise.
31424 (mark_address): Likewise.
31425 (mark_load): Likewise.
31426 (mark_store): Likewise.
31427 (pass_build_cgraph_edges): Likewise.
31428 (rebuild_cgraph_edge): Likewise.
31429 (cgraph_rebuild_references): Likewise.
31430 (pass_remove_cgraph_callee_edges): Likewise.
31431 * cgraphclones.c (cgraph_clone_node): Likewise.
31432 (cgraph_create_virtual_clone): Likewise.
31433 (cgraph_materialize_clone): Likewise.
31434 (cgraph_materialize_all_clones): Likewise.
31435 * cgraphunit.c (cgraph_reset_node): Likewise.
31436 (cgraph_reset_node): Likewise.
31437 (analyze_function): Likewise.
31438 (assemble_thunks_and_aliases): Likewise.
31439 (expand_function): Likewise.
31440 * ipa-comdats.c (propagate_comdat_group): Likewise.
31441 (enqueue_references): Likewise.
31442 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
31443 (create_specialized_node): Likewise.
31444 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
31445 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
31446 * ipa-inline.c (reset_edge_caches): Likewise.
31447 (update_caller_keys): Likewise.
31448 (execute): Likewise.
31449 * ipa-prop.c (remove_described_reference): Likewise.
31450 (propagate_controlled_uses): Likewise.
31451 (ipa_edge_duplication_hook): Likewise.
31452 (ipa_modify_call_arguments): Likewise.
31453 * ipa-pure-const.c (propagate_pure_const): Likewise.
31454 * ipa-ref-inline.h: Header file removed, functions moved
31455 to symtab_node class.
31456 * ipa-ref.c (remove_reference): New class member function.
31457 (cannot_lead_to_return): New class member function.
31458 (referring_ref_list): Likewise.
31459 (referred_ref_list): Likewise.
31460 Rest of functions moved to symtab_node class.
31461 * ipa-ref.h: New member functions remove_reference,
31462 cannot_lead_to_return, referring_ref_list, referred_ref_list added
31464 ipa_ref_list class has new member functions: first_reference,
31465 first_referring, clear, nreferences.
31466 * ipa-reference.c (analyze_function): New IPA REF function used.
31467 (write_node_summary_p): Likewise.
31468 (ipa_reference_write_optimization_summary): Likewise.
31469 * ipa-split.c (split_function): Likewise.
31470 * ipa-utils.c (ipa_reverse_postorder): Likewise.
31471 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
31472 (function_and_variable_visibility): Likewise.
31473 * ipa.c (has_addr_references_p): Likewise.
31474 (process_references): Argument type changed.
31475 (symtab_remove_unreachable_nodes): New IPA REF function used.
31476 (process_references): Likewise.
31477 (set_writeonly_bit): Likewise.
31478 * lto-cgraph.c: Implementation of new symtab_node member functions
31479 that uses new IPA REF functions.
31480 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
31482 * lto-streamer-out.c (output_symbol_p): Likewise.
31483 * lto-streamer.h (referenced_from_this_partition_p): Argument type
31485 * symtab.c: Implementation of new IPA REF API.
31486 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
31487 (ipa_tm_create_version): Likewise.
31488 (ipa_tm_execute): Likewise.
31489 * tree-emutls.c (gen_emutls_addr): Likewise.
31490 * tree-inline.c (copy_bb): Likewise.
31491 (delete_unreachable_blocks_update_callgraph): Likewise.
31492 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
31493 (varpool_for_node_and_aliases): Likewise.
31495 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
31497 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
31499 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
31502 * fold-const.c (fold_checksum_tree): Use a hash_table of const
31503 tree_node * instead of tree_node *.
31505 (print_fold_checksum): Likewise.
31506 (fold_check_failed): Likewise.
31507 (debug_fold_checksum): Likewise.
31508 (fold_build1_stat_loc): Likewise.
31509 (fold_build2_stat_loc): Likewise.
31510 (fold_build3_stat_loc): Likewise.
31511 (fold_build_call_array_loc): Likewise.
31513 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
31515 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
31516 implementation with call to...
31517 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
31519 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
31522 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
31524 PR tree-optimization/57742
31525 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
31526 after replacing the statement.
31528 2014-06-25 Nick Clifton <nickc@redhat.com>
31530 * config/v850/v850.c (GHS_default_section_names): Change to const
31532 (GHS_current_section_names): Likewise.
31533 (v850_insert_attributes): Do not build strings, just assign the
31534 names directly. Change the type of 'chosen_section' to const
31536 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
31537 directly to the array entry.
31538 * config/v850/v850.h (GHS_default_section_names): Change to const
31540 (GHS_current_section_names): Likewise.
31542 2014-06-25 Jakub Jelinek <jakub@redhat.com>
31544 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
31545 (LANG_HOOKS_DECLS): Add it.
31546 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
31548 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
31549 * langhooks.h (struct lang_hooks_for_decls): Add
31550 omp_clause_linear_ctor hook.
31551 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
31552 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
31553 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
31554 combined simd loop use omp_clause_linear_ctor hook.
31556 2014-06-24 Cong Hou <congh@google.com>
31558 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
31559 pattern recognition.
31560 (type_conversion_p): PROMOTION is true if it's a type promotion
31561 conversion, and false otherwise. Return true if the given expression
31562 is a type conversion one.
31563 * tree-vectorizer.h: Adjust the number of patterns.
31564 * tree.def: Add SAD_EXPR.
31565 * optabs.def: Add sad_optab.
31566 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
31567 * expr.c (expand_expr_real_2): Likewise.
31568 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
31569 * gimple.c (get_gimple_rhs_num_ops): Likewise.
31570 * optabs.c (optab_for_tree_code): Likewise.
31571 * tree-cfg.c (estimate_operator_cost): Likewise.
31572 * tree-ssa-operands.c (get_expr_operands): Likewise.
31573 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
31574 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
31575 * doc/generic.texi: Add document for SAD_EXPR.
31576 * doc/md.texi: Add document for ssad and usad.
31578 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
31580 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
31581 qualification in cast.
31583 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
31585 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
31586 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
31587 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
31588 (tree_function_decl): ... here.
31589 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
31590 streaming of vindex to ...
31591 (write_ts_function_decl_tree_pointers): ... here.
31592 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
31593 Do not stream DECL_VINDEX.
31594 (lto_input_ts_function_decl_tree_pointers): Stream it here.
31596 2014-06-24 Catherine Moore <clm@codesourcery.com>
31597 Sandra Loosemore <sandra@codesourcery.com>
31599 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
31600 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
31601 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
31603 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
31605 * doc/invoke.texi (Warning Options): Remove duplicated
31606 -Wmaybe-uninitialized.
31608 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
31610 PR tree-optimization/57742
31611 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
31612 (handle_builtin_malloc, handle_builtin_memset): New functions.
31613 (strlen_optimize_stmt): Call them.
31614 * passes.def: Move strlen after loop+dom but before vrp.
31616 2014-06-24 Jakub Jelinek <jakub@redhat.com>
31619 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
31620 model family 6 CPU with has_longmode never use a CPU without
31623 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
31626 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
31629 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
31631 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
31632 * dominance.c (iterate_fix_dominators): Use hash_map instead of
31634 * hash-map.h: New file.
31635 * ipa-comdats.c: Use hash_map instead of pointer_map.
31637 * lto-section-out.c: Adjust.
31638 * lto-streamer.h: Replace pointer_map with hash_map.
31639 * symtab.c (verify_symtab): Likewise.
31640 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
31641 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
31642 * tree-streamer.h: Likewise.
31643 * tree-streamer.c: Adjust.
31644 * pointer-set.h: Remove pointer_map.
31646 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
31648 * hash-table.h: Add a template arg to choose between storing values
31649 and storing pointers to values, and then provide partial
31650 specializations for both.
31651 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
31652 should store, not the type values should point to.
31653 * tree-into-ssa.c (var_info_hasher): Likewise.
31654 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
31655 * tree-complex.c: Adjust.
31656 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
31657 table instead of int_tree_map *.
31658 * tree-parloops.c: Adjust.
31659 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
31660 type is being stored.
31661 * tree-vectorizer.c: Adjust.
31663 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
31665 * hash-table.h: Remove a layer of indirection from hash_table so that
31666 it contains the hash table's data instead of a pointer to the data.
31667 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
31668 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
31669 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
31670 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
31671 fold-const.c, gcse.c, ggc-common.c,
31672 gimple-ssa-strength-reduction.c, gimplify.c,
31673 graphite-clast-to-gimple.c, graphite-dependences.c,
31674 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
31675 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
31676 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
31677 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
31678 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
31679 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
31680 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
31681 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
31682 tree-ssa-live.c, tree-ssa-loop-im.c,
31683 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
31684 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
31685 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
31686 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
31687 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
31688 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
31689 vtable-verify.c, vtable-verify.h: Adjust.
31691 2014-06-24 Richard Biener <rguenther@suse.de>
31693 PR tree-optimization/61572
31694 * tree-ssa-sink.c (statement_sink_location): Do not sink
31695 loads from hard registers.
31697 2014-06-24 Jakub Jelinek <jakub@redhat.com>
31699 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
31700 not mentioned in clauses use private clause if the iterator is
31701 declared in #pragma omp for simd, and when adding lastprivate
31702 instead, add it to the outer #pragma omp for too. Diagnose
31703 if the variable is private in outer context. For simd collapse > 1
31704 loops, replace all iterators with temporaries.
31705 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
31706 same even in collapse > 1 loops.
31708 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
31709 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
31711 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
31712 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
31714 (gimplify_adjust_omp_clauses): Likewise.
31715 * omp-low.c (lower_rec_simd_input_clauses,
31716 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
31717 safelen the same as safelen(1).
31718 * tree-nested.c (convert_nonlocal_omp_clauses,
31719 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
31720 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
31721 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
31722 Fixup handling of GIMPLE_OMP_TARGET.
31723 (convert_tramp_reference_stmt, convert_gimple_call): Handle
31726 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
31728 PR tree-optimization/61554
31729 * tree-ssa-propagate.c: Include "bitmap.h".
31730 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
31731 properly update constructor/destructor.
31732 (substitute_and_fold_dom_walker::before_dom_children):
31733 Remove call to gimple_purge_dead_eh_edges, add bb->index to
31734 need_eh_cleaup instead.
31735 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
31738 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
31740 * varpool.c (dump_varpool_node): Dump used_by_single_function.
31741 * tree-pass.h (make_pass_ipa_single_use): New pass.
31742 * cgraph.h (used_by_single_function): New flag.
31743 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
31745 * passes.def (pass_ipa_single_use): Scedule.
31746 * ipa.c (BOTTOM): New macro.
31747 (meet): New function
31748 (propagate_single_user): New function.
31749 (ipa_single_use): New function.
31750 (pass_data_ipa_single_use): New pass.
31751 (pass_ipa_single_use): New pass.
31752 (pass_ipa_single_use::gate): New gate.
31753 (make_pass_ipa_single_use): New function.
31755 2014-06-23 Kai Tietz <ktietz@redhat.com>
31758 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
31759 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
31761 2014-06-23 Richard Biener <rguenther@suse.de>
31763 * tree-ssa-loop.c (gate_loop): New function.
31764 (pass_tree_loop::gate): Call it.
31765 (pass_data_tree_no_loop, pass_tree_no_loop,
31766 make_pass_tree_no_loop): New.
31767 * tree-vectorizer.c: Include tree-scalar-evolution.c
31768 (pass_slp_vectorize::execute): Initialize loops and SCEV if
31770 (pass_slp_vectorize::clone): New method.
31771 * timevar.def (TV_TREE_NOLOOP): New.
31772 * tree-pass.h (make_pass_tree_no_loop): Declare.
31773 * passes.def (pass_tree_no_loop): New pass group with
31776 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
31779 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
31780 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
31782 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
31784 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
31785 "yes" where needed.
31787 2014-06-23 Alan Modra <amodra@gmail.com>
31790 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
31791 to zero on debug statements.
31793 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
31796 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
31797 Ignore third operand if present by marking qualifier_internal.
31799 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
31801 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
31803 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
31804 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
31805 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
31806 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
31807 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
31808 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
31809 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
31810 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
31811 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
31812 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
31813 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
31814 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
31815 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
31816 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
31817 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
31818 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
31819 logic in GCC vector extensions
31821 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
31822 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
31823 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
31824 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
31825 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
31826 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
31827 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
31828 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
31829 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
31830 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
31832 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
31834 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
31837 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
31838 (vget_low_s64): Use __GET_LOW macro.
31839 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
31840 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
31841 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
31842 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
31843 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
31845 (vcombine_s64): Use GCC vector extensions; remove cast.
31846 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
31847 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
31848 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
31849 Fix type signature; remove cast.
31851 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
31854 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
31856 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
31858 (BUILTIN_VD1): New.
31859 (BUILTIN_VD_RE): Remove.
31860 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
31861 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
31862 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
31863 variant but not df.
31864 (vreinterpretv1df*, vreinterpret*v1df): New.
31865 (vreinterpretdf*, vreinterpret*df): Remove.
31866 * config/aarch64/aarch64-simd.md (aarch64_create,
31867 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
31868 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
31870 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
31871 (vcreate_f64): Remove cast, use v1df builtin.
31872 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
31873 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
31874 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
31875 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
31876 vmov_n_f64, vst1_f64): Use gcc vector extensions.
31877 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
31878 add range check using __builtin_aarch64_im_lane_boundsi.
31879 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
31880 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
31881 type signature, use gcc vector extensions.
31882 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
31883 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
31884 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
31885 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
31886 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
31887 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
31888 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
31889 vreinterpret_u64_f64): Use v1df builtin not df.
31891 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
31893 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
31896 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
31898 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
31901 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31903 * loop-invariant.c (pre_check_invariant_p): New function.
31904 (find_invariant_insn): Call pre_check_invariant_p.
31906 2014-06-22 Richard Henderson <rth@redhat.com>
31909 * compare-elim.c (struct comparison): Add eh_note.
31910 (find_comparison_dom_walker::before_dom_children): Don't eliminate
31911 a redundant comparison in a different EH region. Purge EH edges if
31914 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
31916 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
31917 (var_shift): Use it.
31918 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
31919 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
31920 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
31921 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
31922 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
31923 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
31924 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
31925 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
31926 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
31927 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
31928 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
31929 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
31930 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
31931 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
31932 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
31933 *rotldi3_internal15be): Use the new attribute. Merge register and
31934 integer alternatives.
31936 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
31938 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
31939 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
31940 split, *ashrdi3_internal3 and split): Delete, merge into...
31941 (ashr<mode>3): New expander.
31942 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
31943 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
31945 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
31947 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
31948 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
31949 *rotldi3_internal3 and split): Delete, merge into...
31950 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
31951 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
31952 Use "rotlw" extended mnemonic.
31954 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
31956 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
31957 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
31958 and split, *ashldi3_internal3 and split): Delete, merge into...
31959 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
31960 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
31962 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
31964 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
31965 (lshrsi3, two anonymous define_insns and define_splits,
31966 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
31967 *lshrdi3_internal3 and split): Delete, merge into...
31968 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
31969 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
31971 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
31973 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
31974 Remove "O" alternative.
31976 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
31978 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
31979 (mips_move_from_gpr_cost): Likewise.
31980 (mips_register_move_cost): Update accordingly.
31981 (mips_secondary_reload_class): Remove name of in_p.
31983 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
31986 * config/i386/i386.md (x86_64_shrd, x86_shrd,
31987 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
31989 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31991 * config/nios2/nios2.c: Include "builtins.h".
31993 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
31995 * cgraph.h (tls_model_names): New variable.
31996 * print-tree.c (print_node): Simplify.
31997 * varpool.c (tls_model_names): New variable.
31998 (dump_varpool_node): Output tls model.
32000 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32002 * ipa-visibility.c (function_and_variable_visibility): Disable
32003 temporarily local aliases for some targets.
32005 2014-06-20 Marek Polacek <polacek@redhat.com>
32007 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
32008 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
32009 into SANITIZE_UNDEFINED.
32010 * doc/invoke.texi: Describe -fsanitize=bounds.
32011 * gimplify.c (gimplify_call_expr): Add gimplification of internal
32012 functions created in the FEs.
32013 * internal-fn.c: Move "internal-fn.h" after "tree.h".
32014 (expand_UBSAN_BOUNDS): New function.
32015 * internal-fn.def (UBSAN_BOUNDS): New internal function.
32016 * internal-fn.h: Don't define internal functions here.
32017 * opts.c (common_handle_option): Add -fsanitize=bounds.
32018 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
32019 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
32020 * tree-core.h: Define internal functions here.
32021 (struct tree_base): Add ifn field.
32022 * tree-pretty-print.c: Include "internal-fn.h".
32023 (dump_generic_node): Handle functions without CALL_EXPR_FN.
32024 * tree.c (get_callee_fndecl): Likewise.
32025 (build_call_expr_internal_loc): New function.
32026 * tree.def (CALL_EXPR): Update description.
32027 * tree.h (CALL_EXPR_IFN): Define.
32028 (build_call_expr_internal_loc): Declare.
32029 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
32031 (ubsan_type_descriptor): Change bool parameter to enum
32032 ubsan_print_style. Adjust the code. Add handling of
32034 (ubsan_expand_bounds_ifn): New function.
32035 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
32036 (ubsan_build_overflow_builtin): Likewise.
32037 (instrument_bool_enum_load): Likewise.
32038 (ubsan_instrument_float_cast): Likewise.
32039 * ubsan.h (enum ubsan_print_style): New enum.
32040 (ubsan_expand_bounds_ifn): Declare.
32041 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
32043 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
32045 * config/rs6000/rs6000.md: Append `DONE' to preparation
32046 statements of `bswap' pattern splitters.
32048 2014-06-20 Tom de Vries <tom@codesourcery.com>
32050 * target.def (call_fusage_contains_non_callee_clobbers): Update
32052 * doc/tm.texi: Regenerate.
32054 2014-06-20 Yury Gribov <y.gribov@samsung.com>
32055 Max Ostapenko <m.ostapenko@partner.samsung.com>
32058 * asan.c (instrument_strlen_call): Fixed instrumentation of
32061 2014-06-20 Martin Jambor <mjambor@suse.cz>
32064 * ipa-prop.c (impossible_devirt_target): New function.
32065 (try_make_edge_direct_virtual_call): Use it, also instead of
32068 2014-06-20 Yury Gribov <y.gribov@samsung.com>
32069 Max Ostapenko <m.ostapenko@partner.samsung.com>
32072 * asan.c (build_check_stmt): Add condition.
32074 2014-06-20 Martin Jambor <mjambor@suse.cz>
32077 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
32080 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32082 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
32084 (VCONQ): Make comment more helpful.
32086 * config/aarch64/aarch64-simd.md
32087 (aarch64_sqdmulh_lane<mode>):
32088 Use VCOND for operands 2. Update lane checking and flipping logic.
32089 (aarch64_sqrdmulh_lane<mode>): Likewise.
32090 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
32091 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
32092 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
32093 attribute of operand 3 to VCOND.
32094 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
32095 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
32096 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
32097 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
32098 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
32099 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
32101 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
32102 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
32103 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
32104 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
32105 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
32106 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
32107 operand to VCOND. Update lane flipping and bounds checking logic.
32108 (aarch64_sqdmlal2_lane<mode>): Likewise.
32109 (aarch64_sqdmlsl_lane<mode>): Likewise.
32110 (aarch64_sqdmull_lane<mode>): Likewise.
32111 (aarch64_sqdmull2_lane<mode>): Likewise.
32112 (aarch64_sqdmlal_laneq<mode>):
32113 Replace VCON usage with VCONQ.
32114 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
32115 (aarch64_sqdmlal2_laneq<mode>): Emit
32116 aarch64_sqdmlal2_laneq<mode>_internal insn.
32117 Replace VCON with VCONQ.
32118 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
32119 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
32120 (aarch64_sqdmull_laneq<mode>): Emit
32121 aarch64_sqdmull_laneq<mode>_internal insn.
32122 Replace VCON with VCONQ.
32123 (aarch64_sqdmull2_laneq<mode>): Emit
32124 aarch64_sqdmull2_laneq<mode>_internal insn.
32125 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
32126 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
32127 of 3rd argument to int16x4_t.
32128 (vqdmlalh_lane_s16): Likewise.
32129 (vqdmlslh_lane_s16): Likewise.
32130 (vqdmull_high_lane_s16): Likewise.
32131 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
32132 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
32133 (vqdmlsl_lane_s16): Likewise.
32134 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
32135 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
32136 (vqdmlals_lane_s32): Likewise.
32137 (vqdmlsls_lane_s32): Likewise.
32138 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
32139 (vqdmulls_lane_s32): Likewise.
32140 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
32141 (vqdmlsl_lane_s32): Likewise.
32142 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
32143 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
32144 (vqrdmulhh_lane_s16): Likewise.
32145 (vqdmlsl_high_lane_s16): Likewise.
32146 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
32147 (vqdmlsl_high_lane_s32): Likewise.
32148 (vqrdmulhs_lane_s32): Likewise.
32150 2014-06-20 Tom de Vries <tom@codesourcery.com>
32152 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
32153 get_call_reg_set_usage.
32155 2014-06-20 Tom de Vries <tom@codesourcery.com>
32157 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
32158 it contains all call_used_regs.
32160 2014-06-20 Tom de Vries <tom@codesourcery.com>
32162 * final.c (collect_fn_hard_reg_usage): Add and use variable
32163 function_used_regs.
32165 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32167 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
32168 (set_init_priority, get_init_priority, set_fini_priority,
32169 get_fini_priority): New methods.
32170 * tree.c (init_priority_for_decl): Remove.
32171 (init_ttree): Do not initialize init priority.
32172 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
32173 (decl_priority_info): Remove.
32174 (decl_init_priority_insert): Rewrite.
32175 (decl_fini_priority_insert): Rewrite.
32176 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
32177 tree_priority_map_marked_p): Remove.
32178 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
32179 * lto-streamer-out.c (hash_tree): Do not hash priorities.
32180 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
32181 not output priorities.
32182 (pack_ts_function_decl_value_fields): Likewise.
32183 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
32184 not input priorities.
32185 (unpack_ts_function_decl_value_fields): Likewise.
32186 * symtab.c (symbol_priority_map): Declare.
32187 (init_priority_hash): Declare.
32188 (symtab_unregister_node): Unregister from priority hash, too.
32189 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
32191 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
32192 (symbol_priority_info): New function.
32193 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
32195 * tree-core.h (tree_priority_map): Remove.
32197 2014-06-20 Jakub Jelinek <jakub@redhat.com>
32199 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
32200 0xff to uint64_t before shifting it up.
32202 2014-06-20 Julian Brown <julian@codesourcery.com>
32203 Chung-Lin Tang <cltang@codesourcery.com>
32205 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
32206 TARGET_THUMB1_ONLY. Add comments.
32208 2014-06-19 Tom de Vries <tom@codesourcery.com>
32210 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
32211 return type to void.
32212 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
32214 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32216 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
32217 as "move", from depends_on.
32219 2014-06-19 Terry Guo <terry.guo@arm.com>
32221 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
32224 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
32226 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
32228 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
32230 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
32233 * config/sh/sh.c (prepare_move_operands): Don't process TLS
32234 addresses here if reload in progress or completed.
32236 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
32238 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
32239 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
32240 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
32241 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
32242 (mips_register_priority): New function that implements the target
32243 hook TARGET_REGISTER_PRIORITY.
32244 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
32245 (mips_lra_p): Likewise for TARGET_LRA_P.
32246 (TARGET_REGISTER_PRIORITY): Define macro.
32247 (TARGET_SPILL_CLASS): Likewise.
32248 (TARGET_LRA_P): Likewise.
32249 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
32251 (REG_CLASS_NAMES): Likewise.
32252 (REG_CLASS_CONTENTS): Likewise.
32253 (BASE_REG_CLASS): Use M16_SP_REGS.
32254 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
32255 New set attribute to enable alternatives depending on the register
32257 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
32258 (*lea64): Disable pattern for MIPS16.
32259 * config/mips/mips.opt (mlra): New option.
32261 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
32263 * lra-constraints.c (base_to_reg): New function.
32264 (process_address): Use new function.
32266 2014-06-18 Tom de Vries <tom@codesourcery.com>
32268 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
32269 * config/aarch64/aarch64.c
32270 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
32271 (aarch64_emit_call_insn): New function.
32272 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
32274 * config/aarch64/aarch64.md (define_expand "call_internal")
32275 (define_expand "call_value_internal", define_expand "sibcall_internal")
32276 (define_expand "sibcall_value_internal"): New.
32277 (define_expand "call", define_expand "call_value")
32278 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
32279 expand variant and aarch64_emit_call_insn.
32281 2014-06-18 Radovan Obradovic <robradovic@mips.com>
32282 Tom de Vries <tom@codesourcery.com>
32284 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
32285 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
32287 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
32288 clobbers to CALL_INSN_FUNCTION_USAGE.
32289 (define_expand "sibcall_internal")
32290 (define_expand "sibcall_value_internal"): New.
32291 (define_expand "call", define_expand "call_value"): Add argument to
32292 arm_emit_call_insn.
32293 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
32294 (define_expand "sibcall_value"): Use sibcall_value_internal and
32295 arm_emit_call_insn.
32297 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32299 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
32301 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32303 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
32306 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32308 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
32309 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
32310 annotations. Fix DWARF information.
32312 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32314 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
32315 __udivmoddi4, and fixups for negative operands.
32317 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32319 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
32321 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32323 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
32326 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32328 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
32331 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32333 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
32334 describing register usage on function entry and exit.
32336 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32338 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
32339 (__aeabi_ldivmod): Fix whitespace.
32341 2014-06-18 Andreas Schwab <schwab@suse.de>
32343 * doc/md.texi (Standard Names): Use @itemx for grouped items.
32344 Remove blank line after @item.
32346 2014-06-18 Richard Henderson <rth@redhat.com>
32349 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
32351 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32353 * config/arm/arm.c (neon_vector_mem_operand): Allow register
32354 POST_MODIFY for neon loads and stores.
32355 (arm_print_operand): Output post-index register for neon loads and
32358 2014-06-18 Richard Biener <rguenther@suse.de>
32360 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
32362 2014-06-18 Richard Biener <rguenther@suse.de>
32364 * tree-pass.h (make_pass_dce_loop): Remove.
32365 * passes.def: Replace pass_dce_loop with pass_dce.
32366 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
32367 changed free niter estimates and reset the scev cache.
32368 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
32369 make_pass_dce_loop): Remove.
32370 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
32371 (fini_copy_prop): Return whether something changed. Always
32372 let substitute_and_fold perform DCE and free niter estimates
32373 and reset the scev cache if so.
32374 (execute_copy_prop): If sth changed schedule cleanup-cfg.
32375 (pass_data_copy_prop): Do not unconditionally schedule
32376 cleanup-cfg or update-ssa.
32378 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
32380 PR tree-optimization/61518
32381 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
32382 reduction var is used in reduction stmt or phi-function only.
32384 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32386 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
32388 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
32390 PR tree-optimization/61517
32391 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
32392 whose rhs's first tree is the source expression instead of the
32394 (find_bswap_or_nop): Likewise.
32395 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
32396 gimple stmt whose rhs's first tree is the source. In the memory source
32397 case, move the stmt to be replaced close to one of the original load to
32398 avoid the problem of a store between the load and the stmt's original
32400 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
32403 2014-06-18 Andreas Schwab <schwab@suse.de>
32405 PR rtl-optimization/54555
32406 * postreload.c (move2add_use_add2_insn): Substitute
32407 STRICT_LOW_PART only if it is cheaper.
32409 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
32411 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
32412 Do not use unspec as call operand. Use memory_operand instead of
32413 memory_nox32_operand and add "m" operand constraint. Disable
32414 pattern for TARGET_X32.
32415 (*sibcall_pop_memory): Ditto.
32416 (*sibcall_value_memory): Ditto.
32417 (*sibcall_value_pop_memory): Ditto.
32418 (sibcall peepholes): Merge SImode and DImode patterns using
32419 W mode iterator. Use memory_operand instead of memory_nox32_operand.
32420 Disable pattern for TARGET_X32. Check if eliminated register is
32421 really dead after call insn. Generate call RTX without unspec operand.
32422 (sibcall_value peepholes): Ditto.
32423 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
32424 instead of memory_nox32_operand. Check if eliminated register is
32425 really dead after call insn. Generate call RTX without unspec operand.
32426 (sibcall_value_pop peepholes): Ditto.
32427 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
32429 2014-06-18 Terry Guo <terry.guo@arm.com>
32432 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
32435 2014-06-18 Olivier Hainque <hainque@adacore.com>
32437 * tree-core.h (tree_block): Add an "end_locus" field, allowing
32438 memorization of the end of block source location.
32439 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
32440 * gimplify.c (gimplify_bind_expr): Propagate the block start and
32441 end source location info we have on the block entry/exit code we
32444 2014-06-18 Richard Biener <rguenther@suse.de>
32446 * common.opt (fssa-phiopt): New option.
32447 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
32449 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
32450 * doc/invoke.texi (-fssa-phiopt): Document.
32452 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32454 * genattrtab.c (n_bypassed): New variable.
32455 (process_bypasses): Initialise n_bypassed.
32456 Count number of bypassed reservations.
32457 (make_automaton_attrs): Allocate space for bypassed reservations
32458 rather than number of bypasses.
32460 2014-06-18 Richard Biener <rguenther@suse.de>
32462 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
32463 we propagated anything.
32464 (substitute_and_fold_dom_walker::before_dom_children): Something
32465 changed if we propagated into PHI arguments.
32466 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
32469 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
32471 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
32473 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
32474 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
32475 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
32476 Introduces alternative way of loads group permutaions.
32477 (vect_transform_grouped_load): Try alternative way of permutations.
32479 2014-06-18 Jakub Jelinek <jakub@redhat.com>
32481 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
32482 changed in ORT_TARGET region, don't jump to do_outer.
32483 (struct gimplify_adjust_omp_clauses_data): New type.
32484 (gimplify_adjust_omp_clauses_1): Adjust for data being
32485 a struct gimplify_adjust_omp_clauses_data pointer instead
32486 of tree *. Pass pre_p as a new argument to
32487 lang_hooks.decls.omp_finish_clause hook.
32488 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
32489 splay_tree_foreach to pass both list_p and pre_p.
32490 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
32491 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
32492 gimplify_adjust_omp_clauses callers.
32493 * langhooks.c (lhd_omp_finish_clause): New function.
32494 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
32495 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
32496 * langhooks.h (struct lang_hooks_for_decls): Add a new
32497 gimple_seq * argument to omp_finish_clause hook.
32498 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
32499 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
32500 (scan_omp_parallel, lower_omp_for): When adding
32501 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
32502 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
32503 * tree-nested.c (convert_nonlocal_omp_clauses,
32504 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
32505 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
32507 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
32509 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
32510 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
32512 2014-06-17 Xinliang David Li <davidxl@google.com>
32514 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
32515 * passes.c (pass_init_dump_file): Do not set initialize
32516 flag to false unconditionally.
32518 2014-06-17 Richard Biener <rguenther@suse.de>
32520 * genopinit.c (main): Use vec<>::qsort method.
32521 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
32523 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
32525 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
32527 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
32528 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
32529 (mips_move_to_gpr_cost): Remove ST_REGS case.
32530 (mips_move_from_gpr_cost): Likewise.
32531 (mips_register_move_cost): Likewise.
32532 (mips_secondary_reload_class): Likewise.
32534 2014-06-17 Richard Biener <rguenther@suse.de>
32536 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
32537 (pass_all_optimizations): Move 3rd copy-prop pass from after
32538 fre to before ifcombine/phiopt.
32540 2014-06-17 Richard Biener <rguenther@suse.de>
32542 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
32543 and allow all blocks to be forwarders.
32545 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
32548 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
32549 variable 'size'; calculate 'size' right in the front; use
32550 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
32551 pcum->aapcs_stack_words.
32553 2014-06-17 Nick Clifton <nickc@redhat.com>
32555 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
32556 (umulhi3, mulsidi3, umulsidi3): Likewise.
32558 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
32560 PR middle-end/61508
32561 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
32562 check for section name.
32564 2014-06-17 Richard Biener <rguenther@suse.de>
32566 * tree-ssa-propagate.c: Include domwalk.h.
32567 (substitute_and_fold): Outline main worker into a domwalker ...
32568 (substitute_and_fold_dom_walker::before_dom_children): ... here.
32569 Schedule stmts we can fully propagate for removal. Remove
32571 (substitute_and_fold): Apply a dominator walk to perform
32572 substitution. Process stmts scheduled for removal here.
32574 2014-06-17 Richard Biener <rguenther@suse.de>
32576 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
32577 of PHI node moving.
32579 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
32581 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
32582 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
32583 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
32584 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
32585 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
32587 (get_fpscr) : Likewise.
32589 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
32591 PR rtl-optimization/61325
32592 * lra-constraints.c (valid_address_p): Add forward declaration.
32593 (simplify_operand_subreg): Check address validity before and after
32594 alter_reg of memory subreg.
32596 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
32598 * config/i386/i386.c (decide_alg): Correctly handle
32599 maximum size of stringop algorithm.
32601 2014-06-16 Yury Gribov <y.gribov@samsung.com>
32603 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
32605 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
32607 PR rtl-optimization/61522
32608 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
32610 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
32613 * symtab.c (symtab_node::reset_section): New method.
32614 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
32616 * cgraph.h (reset_section): Declare.
32617 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
32618 do not consider comdat locals.
32619 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
32621 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
32622 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
32623 reset sections of symbols dragged out of the comdats.
32624 (function_and_variable_visibility): Reset sections of
32627 2014-06-16 Richard Biener <rguenther@suse.de>
32629 PR tree-optimization/61482
32630 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
32631 [-INF(OVF), +INF(OVF)] range.
32633 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
32635 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
32636 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
32637 handling 32-bit multiplication.
32639 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
32641 PR middle-end/61430
32642 * lra-lives.c (process_bb_lives): Skip creating copy during
32643 insn scan when src/dest has constrained to same regno.
32645 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
32647 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
32648 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
32650 2014-06-16 Yury Gribov <y.gribov@samsung.com>
32652 * asan.c (check_func): New function.
32653 (maybe_create_ssa_name): Likewise.
32654 (build_check_stmt_with_calls): Likewise.
32655 (use_calls_p): Likewise.
32656 (report_error_func): Change interface.
32657 (build_check_stmt): Allow non-integer lengths; add support
32659 (asan_instrument): Likewise.
32660 (instrument_mem_region_access): Moved code to build_check_stmt.
32661 (instrument_derefs): Likewise.
32662 (instrument_strlen_call): Likewise.
32663 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
32664 * doc/invoke.texi: Describe new parameter.
32665 * params.def: Define new parameter.
32666 * params.h: Likewise.
32667 * sanitizer.def: Describe new builtins.
32669 2014-06-16 Richard Biener <rguenther@suse.de>
32671 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
32672 Make all defs available at the end.
32673 (eliminate): If we remove a PHI node schedule cfg-cleanup.
32675 2014-06-18 Jakub Jelinek <jakub@redhat.com>
32678 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
32680 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
32683 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
32684 initialization. Replace remaining use of uid.
32686 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
32688 * c-family/c-common.c (handle_tls_model_attribute): Use
32689 set_decl_tls_model.
32690 * c-family/c-common.c (handle_tls_model_attribute): Use
32691 set_decl_tls_model.
32692 * cgraph.h (struct varpool_node): Add tls_model.
32693 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
32694 * tree.h (DECL_TLS_MODEL): Update.
32695 (DECL_THREAD_LOCAL_P): Check that variable is static.
32696 (decl_tls_model): Declare.
32697 (set_decl_tls_model): Declare.
32698 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
32699 set symbol prorperties.
32700 (get_emutls_init_templ_addr): Cleanup.
32701 (new_emutls_decl): Update.
32702 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
32703 (lto_input_varpool_node): Likewise.
32704 * lto-streamer-out.c (hash_tree): Likewise.
32705 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
32706 not stream DECL_TLS_MODEL.
32707 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
32708 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
32710 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
32712 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
32714 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
32716 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
32717 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
32719 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
32720 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
32721 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
32722 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
32723 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
32724 (df_get_artificial_defs, df_get_artificial_uses)
32725 (df_single_def, df_single_use): Update accordingly.
32726 (df_refs_chain_dump): Take the first element in a linked list as
32727 parameter, rather than a pointer to an array of pointers.
32728 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
32729 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
32730 (df_chain_create_bb_process_use): Likewise.
32731 (df_md_bb_local_compute_process_def): Likewise.
32732 * fwprop.c (process_defs, process_uses): Likewise.
32733 (register_active_defs, update_uses): Likewise.
32734 (forward_propagate_asm): Update for new df_ref linking.
32735 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
32736 (df_null_ref_rec, df_null_mw_rec): Likewise.
32737 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
32739 (df_scan_free_bb_info): Remove check for null artificial_defs.
32740 (df_install_ref_incremental): Adjust for new df_ref linking.
32741 Use a single-element insertion rather than a full sort.
32742 (df_ref_chain_delete_du_chain): Take the first element
32743 in a linked list as parameter, rather than a pointer to an array of
32745 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
32746 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
32747 (df_insn_info_delete): Remove check for null defs and call to
32748 df_scan_free_mws_vec.
32749 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
32750 null rather than df_null_*_rec.
32751 (df_insn_rescan_debug_internal): Likewise, and update null
32752 checks in the same way. Remove check for null defs.
32753 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
32754 Move a single element rather doing a full sort.
32755 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
32757 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
32758 Initialize df_ref and df_mw_hardreg lists to null rather than
32760 (df_ref_compare): Take df_refs as parameter, transferring the
32761 old interface to...
32762 (df_ref_ptr_compare): ...this new function.
32763 (df_sort_and_compress_refs): Update accordingly.
32764 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
32765 old interface to...
32766 (df_mw_ptr_compare): ...this new function.
32767 (df_sort_and_compress_mws): Update accordingly.
32768 (df_install_refs, df_install_mws): Return a linked list rather than
32769 an array of pointers.
32770 (df_refs_add_to_chains): Assert that old lists are empty rather
32772 (df_insn_refs_verify): Don't handle null defs speciailly.
32773 * web.c (union_match_dups): Update for new df_ref linking.
32775 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
32777 * df.h (df_ref_create, df_ref_remove): Delete.
32778 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
32779 (df_ref_remove): Likewise.
32781 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
32783 * df.h (df_single_def, df_single_use): New functions.
32784 * ira.c (find_moveable_pseudos): Use them.
32786 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
32788 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
32789 * df-problems.c (df_note_bb_compute): Use it.
32790 * regstat.c (regstat_bb_compute_ri): Likewise.
32792 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
32794 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
32795 * cse.c (cse_extended_basic_block): Use them.
32796 * dce.c (mark_artificial_use): Likewise.
32797 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
32798 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
32799 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
32800 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
32801 (df_simulate_initialize_backwards): Likewise.
32802 (df_simulate_finalize_backwards): Likewise.
32803 (df_simulate_initialize_forwards): Likewise.
32804 (df_md_simulate_artificial_defs_at_top): Likewise.
32805 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
32806 * regrename.c (init_rename_info): Likewise.
32807 * regstat.c (regstat_bb_compute_ri): Likewise.
32808 (regstat_bb_compute_calls_crossed): Likewise.
32810 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
32812 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
32813 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
32814 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
32815 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
32816 * combine.c (create_log_links): Likewise.
32817 * compare-elim.c (find_flags_uses_in_insn): Likewise.
32818 (try_eliminate_compare): Likewise.
32819 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
32820 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
32821 (remove_reg_equal_equiv_notes_for_defs): Likewise.
32822 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
32823 (word_dce_process_block, dce_process_block): Likewise.
32824 * ddg.c (def_has_ccmode_p): Likewise.
32825 * df-core.c (df_bb_regno_first_def_find): Likewise.
32826 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
32827 * df-problems.c (df_rd_simulate_one_insn): Likewise.
32828 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
32829 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
32830 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
32831 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
32832 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
32833 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
32834 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
32835 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
32836 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
32837 * fwprop.c (local_ref_killed_between_p): Likewise.
32838 (all_uses_available_at, free_load_extend): Likewise.
32839 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
32840 * hw-doloop.c (scan_loop): Likewise.
32841 * ifcvt.c (dead_or_predicable): Likewise.
32842 * init-regs.c (initialize_uninitialized_regs): Likewise.
32843 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
32844 (process_bb_node_lives): Likewise.
32845 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
32846 (find_moveable_pseudos): Likewise.
32847 * loop-invariant.c (check_dependencies, record_uses): Likewise.
32848 * recog.c (peep2_find_free_register): Likewise.
32849 * ree.c (get_defs): Likewise.
32850 * regstat.c (regstat_bb_compute_ri): Likewise.
32851 (regstat_bb_compute_calls_crossed): Likewise.
32852 * sched-deps.c (find_inc, find_mem): Likewise.
32853 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
32854 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
32855 * shrink-wrap.c (requires_stack_frame_p): Likewise.
32856 (prepare_shrink_wrap): Likewise.
32857 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
32858 * web.c (union_defs, pass_web::execute): Likewise.
32859 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
32860 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
32862 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
32864 * lra-assign.c (assign_by_spills): Add code to assign vector regs
32865 to inheritance pseudos.
32866 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
32868 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
32871 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
32872 (BU_MISC_2): Rename to ...
32873 (BU_LDBL128_2): ... this.
32874 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
32875 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
32876 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
32877 RS6000_BTM_LDBL128.
32878 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
32879 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
32880 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
32881 (unpacktf_1): Likewise.
32882 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
32883 (__builtin_longdouble_dw1): Likewise.
32884 * doc/sourcebuild.texi (longdouble128): Document.
32886 2014-06-13 Jeff Law <law@redhat.com>
32888 PR rtl-optimization/61094
32889 PR rtl-optimization/61446
32890 * ree.c (combine_reaching_defs): Get the mode for the copy from
32891 the extension insn rather than the defining insn.
32893 2014-06-13 Dehao Chen <dehao@google.com>
32895 * dwarf2out.c (add_linkage_name): Emit more linkage name.
32897 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
32899 * doc/install.texi (--enable-linker-plugin-configure-flags)
32900 (--enable-linker-plugin-flags): Document new flags.
32902 2014-06-13 Martin Jambor <mjambor@suse.cz>
32905 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
32906 cache_token if returning early.
32908 2014-06-13 Nick Clifton <nickc@redhat.com>
32910 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
32911 requested alignment is active.
32912 (LABEL_ALIGN): Likewise.
32913 (LOOP_ALIGN): Likewise.
32915 2014-06-13 Richard Biener <rguenther@suse.de>
32917 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
32918 Rewrite to propagate the VN result into all uses where
32919 possible and to remove stmts becoming dead because of that.
32920 (eliminate): Generalize stmt removal handling, remove in
32921 reverse dominator order to support proper debug stmt
32922 generation. Update stmts before removing stmts.
32923 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
32925 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
32927 PR tree-optimization/61375
32928 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
32929 symbolic number cannot be represented in an uint64_t.
32930 (find_bswap_or_nop_1): Likewise.
32932 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
32934 * symtab.c (symtab_node::reset_section): New method.
32935 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
32937 * cgraph.h (reset_section): Declare.
32938 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
32939 do not consider comdat locals.
32940 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
32942 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
32943 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
32944 reset sections of symbols dragged out of the comdats.
32945 (function_and_variable_visibility): Reset sections of
32948 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
32950 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
32951 to use symtab and decl_binds_to_current_def_p
32952 * tree-vectorizer.c (increase_alignment): Increase alignment
32953 of alias target, too.
32955 2014-06-12 Jakub Jelinek <jakub@redhat.com>
32957 PR middle-end/61486
32958 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
32959 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
32960 if outer combined construct is distribute.
32961 (gimplify_omp_for): For OMP_DISTRIBUTE set
32962 gimplify_omp_ctxp->distribute.
32963 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
32964 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
32965 mapping into decl map.
32967 2014-06-12 Jason Merrill <jason@redhat.com>
32969 * common.opt (fabi-version): Change default to 0.
32971 2014-06-12 Jason Merrill <jason@redhat.com>
32973 * toplev.c (process_options): Reject -fabi-version=1.
32975 2014-06-12 Jeff Law <law@redhat.com>
32977 PR tree-optimization/61009
32978 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
32979 value when we stop processing a block due to problematic PHIs.
32981 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
32983 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
32984 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
32985 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
32986 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
32987 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
32988 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
32989 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
32990 are not in the spec.
32992 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
32995 * config/aarch64/aarch64-modes.def: Add V1DFmode.
32996 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
32999 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
33001 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
33003 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
33006 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
33007 loading from address spaces.
33009 2014-06-12 Martin Liska <mliska@suse.cz>
33012 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
33013 statement is reachable.
33015 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
33017 * symtab.c (section_hash): New hash.
33018 (symtab_unregister_node): Clear section before freeing.
33019 (hash_section_hash_entry): New haser.
33020 (eq_sections): New function.
33021 (symtab_node::set_section_for_node): New method.
33022 (set_section_1): Update.
33023 (symtab_node::set_section): Take string instead of tree as parameter.
33024 (symtab_resolve_alias): Update.
33025 * cgraph.h (section_hash_entry_d): New structure.
33026 (section_hash_entry): New typedef.
33027 (cgraph_node): Change comdat_group_ to x_comdat_group,
33028 change section_ to x_section and turn into section_hash_entry;
33029 update accestors; put set_section_for_node offline.
33030 * tree.c (decl_section_name): Turn into string.
33031 (set_decl_section_name): Change parameter to be string.
33032 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
33033 * sdbout.c (sdbout_one_type): Update.
33034 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
33035 * varasm.c (IN_NAMED_SECTION, get_named_section,
33036 resolve_unique_section, hot_function_section, get_named_text_section,
33037 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
33038 make_decl_rtl, default_unique_section): Update.
33039 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
33040 (c6x_elf_unique_section): Update.
33041 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
33042 * config/pa/pa.c (pa_function_section): Update.
33043 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
33044 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
33045 * config/arc/arc.c (arc_in_small_data_p): Update.
33046 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
33047 * config/mcore/mcore.c (mcore_unique_section): Update.
33048 * config/mips/mips.c (mips16_build_function_stub): Update.
33049 (mips16_build_call_stub): Update.
33050 (mips_function_rodata_section): Update.
33051 (mips_in_small_data_p): Update.
33052 * config/score/score.c (score_in_small_data_p): Update.
33053 * config/rx/rx.c (rx_in_small_data): Update.
33054 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
33055 (rs6000_xcoff_asm_named_section): Update.
33056 (rs6000_xcoff_unique_section): Update.
33057 * config/frv/frv.c (frv_string_begins_with): Update.
33058 (frv_in_small_data_p): Update.
33059 * config/v850/v850.c (v850_encode_data_area): Update.
33060 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
33061 (bfin_handle_l1_data_attribute): Update.
33062 (bfin_handle_l2_attribute): Update.
33063 * config/mep/mep.c (mep_unique_section): Update.
33064 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
33066 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
33067 (h8300_handle_tiny_data_attribute): Update.
33068 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
33069 (m32r_in_small_data_p): Update.
33070 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
33071 * config/i386/i386.c (ix86_in_large_data_p): Update.
33072 * config/i386/winnt.c (i386_pe_unique_section): Update.
33073 * config/darwin.c (darwin_function_section): Update.
33074 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
33075 * tree-emutls.c (get_emutls_init_templ_addr): Update.
33076 (new_emutls_decl): Update.
33077 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
33078 input_varpool_node): Update.
33079 (ead_string_cst): Turn to ...
33080 (read_string): ... this one.
33081 * dwarf2out.c (secname_for_decl): Update.
33082 * asan.c (asan_protect_global): Update.
33084 2014-06-11 DJ Delorie <dj@redhat.com>
33086 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
33088 * config/rx/rx.c (rx_option_override): Likewise.
33089 (rx_align_for_label): Likewise.
33091 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
33093 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
33095 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
33098 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33100 * common.md: New file.
33101 * doc/md.texi: Update description of generic, machine-independent
33103 * config/s390/constraints.md (e): Delete.
33104 * Makefile.in (md_file): Include common.md.
33105 * config/m32c/t-m32c (md_file): Likewise.
33106 * genpreds.c (general_mem): New array.
33107 (generic_constraint_letters): Remove constraints now defined by
33109 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
33110 Allow the first character to be '<' or '>' as well.
33111 * genoutput.c (general_mem): New array.
33112 (indep_constraints): Remove constraints now defined by common.md.
33113 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
33114 Remove special handling of 'm'.
33115 * ira-costs.c (record_reg_classes): Remove special handling of
33116 constraints now defined by common.md.
33117 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
33118 * ira-lives.c (single_reg_class): Likewise.
33119 (ira_implicitly_set_insn_hard_regs): Likewise.
33120 * lra-constraints.c (reg_class_from_constraints): Likewise.
33121 (process_alt_operands, process_address, curr_insn_transform): Likewise.
33122 * postreload.c (reload_cse_simplify_operands): Likewise.
33123 * reload.c (push_secondary_reload, scratch_reload_class)
33124 (find_reloads, alternative_allows_const_pool_ref): Likewise.
33125 * reload1.c (maybe_fix_stack_asms): Likewise.
33126 * targhooks.c (default_secondary_reload): Likewise.
33127 * stmt.c (parse_output_constraint): Likewise.
33128 * recog.c (preprocess_constraints): Likewise.
33129 (constrain_operands, peep2_find_free_register): Likewise.
33130 (asm_operand_ok): Likewise, but add a comment saying why 'o'
33131 must be handled specially.
33133 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33135 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
33136 * genpreds.c (have_const_dbl_constraints): Delete.
33137 (add_constraint): Don't set it.
33138 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
33139 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
33140 constraints using the lookup_constraint logic.
33141 * ira-lives.c (single_reg_class): Likewise.
33142 * ira.c (ira_setup_alts): Likewise.
33143 * lra-constraints.c (process_alt_operands): Likewise.
33144 * recog.c (asm_operand_ok, constrain_operands): Likewise.
33145 * reload.c (find_reloads): Likewise.
33147 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33149 * genpreds.c (const_int_start, const_int_end): New variables.
33150 (choose_enum_order): Output CONST_INT constraints before memory
33152 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
33154 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
33155 * ira.c (ira_setup_alts): Likewise.
33156 * lra-constraints.c (process_alt_operands): Likewise.
33157 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
33158 * reload.c (find_reloads): Likewise.
33160 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33162 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
33163 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
33164 * recog.c (preprocess_constraints): Update accordingly.
33166 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33168 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
33169 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
33170 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
33171 * genpreds.c (print_type_tree): New function.
33172 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
33173 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
33174 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
33175 Write out enum constraint_type and get_constraint_type.
33176 * lra-constraints.c (satisfies_memory_constraint_p): Take a
33177 constraint_num rather than a constraint string.
33178 (satisfies_address_constraint_p): Likewise.
33179 (reg_class_from_constraints): Avoid old constraint macros.
33180 (process_alt_operands, process_address_1): Likewise.
33181 (curr_insn_transform): Likewise.
33182 * ira-costs.c (record_reg_classes): Likewise.
33183 (record_operand_costs): Likewise.
33184 * ira-lives.c (single_reg_class): Likewise.
33185 (ira_implicitly_set_insn_hard_regs): Likewise.
33186 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
33187 * postreload.c (reload_cse_simplify_operands): Likewise.
33188 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
33189 (constrain_operands, peep2_find_free_register): Likewise.
33190 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
33191 (find_reloads, alternative_allows_const_pool_ref): Likewise.
33192 * reload1.c (maybe_fix_stack_asms): Likewise.
33193 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
33194 * targhooks.c (default_secondary_reload): Likewise.
33195 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
33196 to EXTRA_CONSTRAINT_STR.
33197 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
33199 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33201 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
33202 (write_constraint_satisfied_p_array): ...this new function.
33203 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
33205 (write_insn_preds_c): Update accordingly.
33207 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33209 * genpreds.c (write_lookup_constraint): Rename to...
33210 (write_lookup_constraint_1): ...this.
33211 (write_lookup_constraint_array): New function.
33212 (write_tm_preds_h): Define lookup_constraint as an inline function
33213 that uses write_lookup_constraint_array where possible.
33214 (write_insn_preds_c): Update for the changes above.
33216 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33218 * doc/md.texi (regclass_for_constraint): Rename to...
33219 (reg_class_for_constraint): ...this.
33220 * genpreds.c (num_constraints, enum_order, register_start)
33221 (register_end, satisfied_start, memory_start, memory_end)
33222 (address_start, address_end): New variables.
33223 (add_constraint): Count the number of constraints.
33224 (choose_enum_order): New function.
33225 (write_enum_constraint_num): Iterate over enum_order.
33226 (write_regclass_for_constraint): Rename to...
33227 (write_reg_class_for_constraint_1): ...this and update output
33229 (write_constraint_satisfied_p): Rename to...
33230 (write_constraint_satisfied_p_1): ...this and update output
33231 accordingly. Do nothing if all extra constraints are register
33233 (write_insn_extra_memory_constraint): Delete.
33234 (write_insn_extra_address_constraint): Delete.
33235 (write_range_function): New function.
33236 (write_tm_preds_h): Define constraint_satisfied_p and
33237 reg_class_for_constraint as inline functions that do a range check
33238 before calling the out-of-line function. Use write_range_function
33239 to implement insn_extra_{register,memory,address}_constraint,
33240 the first of which is new.
33241 (write_insn_preds_c): Update after above changes to write_* functions.
33242 (main): Call choose_enum_order.
33244 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
33246 PR tree-optimization/61306
33247 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
33248 expression instead of its size.
33249 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
33250 false to prevent optimization when the result is unpredictable due to
33251 arithmetic right shift of signed type with highest byte is set.
33252 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
33253 (init_symbolic_number): Likewise.
33254 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
33255 when the result is unpredictable due to sign extension.
33257 2014-06-11 Terry Guo <terry.guo@arm.com>
33259 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
33260 (*thumb1_addsi3): Ditto.
33261 (*thumb_subdi3): Ditto.
33262 (thumb1_subsi3_insn): Ditto.
33263 (*thumb_mulsi3): Ditto.
33264 (*thumb_mulsi3_v6): Ditto.
33265 (*thumb1_andsi3_insn): Ditto.
33266 (thumb1_bicsi3): Ditto.
33267 (*thumb1_iorsi3_insn): Ditto.
33268 (*thumb1_xorsi3_insn): Ditto.
33269 (*thumb1_ashlsi3): Ditto.
33270 (*thumb1_ashrsi3): Ditto.
33271 (*thumb1_lshrsi3): Ditto.
33272 (*thumb1_rotrsi3): Ditto.
33273 (*thumb1_negdi2): Ditto.
33274 (*thumb1_negsi2): Ditto.
33275 (*thumb1_abssi2): Ditto.
33276 (*thumb1_neg_abssi2): Ditto.
33277 (*thumb1_one_cmplsi2): Ditto.
33278 (*thumb1_zero_extendhisi2): Ditto.
33279 (*thumb1_zero_extendqisi2): Ditto.
33280 (*thumb1_zero_extendqisi2_v6): Ditto.
33281 (thumb1_extendhisi2): Ditto.
33282 (thumb1_extendqisi2): Ditto.
33283 (*thumb1_movdi_insn): Ditto.
33284 (*thumb1_movsi_insn): Ditto.
33285 (*thumb1_movhi_insn): Ditto.
33286 (thumb_movhi_clobber): Ditto.
33287 (*thumb1_movqi_insn): Ditto.
33288 (*thumb1_movhf): Ditto.
33289 (*thumb1_movsf_insn): Ditto.
33290 (*thumb_movdf_insn): Ditto.
33291 (movmem12b): Ditto.
33293 (cbranchqi4): Ditto.
33294 (cbranchsi4_insn): Ditto.
33295 (cbranchsi4_scratch): Ditto.
33296 (*negated_cbranchsi4): Ditto.
33297 (*tbit_cbranch): Ditto.
33298 (*tlobits_cbranch): Ditto.
33299 (*tstsi3_cbranch): Ditto.
33300 (*cbranchne_decr1): Ditto.
33301 (*addsi3_cbranch): Ditto.
33302 (*addsi3_cbranch_scratch): Ditto.
33303 (*thumb_cmpdi_zero): Ditto.
33304 (cstoresi_eq0_thumb1): Ditto.
33305 (cstoresi_ne0_thumb1): Ditto.
33306 (*cstoresi_eq0_thumb1_insn): Ditto.
33307 (*cstoresi_ne0_thumb1_insn): Ditto.
33308 (cstoresi_nltu_thumb1): Ditto.
33309 (cstoresi_ltu_thumb1): Ditto.
33310 (thumb1_addsi3_addgeu): Ditto.
33311 (*thumb_jump): Ditto.
33312 (*call_reg_thumb1_v5): Ditto.
33313 (*call_reg_thumb1): Ditto.
33314 (*call_value_reg_thumb1_v5): Ditto.
33315 (*call_value_reg_thumb1): Ditto.
33316 (*call_insn): Ditto.
33317 (*call_value_insn): Ditto.
33318 (thumb1_casesi_internal_pic): Ditto.
33319 (thumb1_casesi_dispatch): Ditto.
33320 (*thumb1_indirect_jump): Ditto.
33321 (prologue_thumb1_interwork): Ditto.
33322 (*epilogue_insns): Ditto.
33323 (consttable_1): Ditto.
33324 (consttable_2): Ditto.
33325 (tablejump): Ditto.
33326 (*thumb1_tablejump): Ditto.
33327 (thumb_eh_return): Ditto.
33328 (define_peephole2): Two of them are thumb1 only and got moved into
33329 new file thumb1.md.
33330 (define_split): Six of them are thumb1 only and got moved into new
33332 * config/arm/thumb1.md: New file comprised of above thumb1 only
33335 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33337 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
33338 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
33340 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
33341 (aarch64_crc_builtin_datum): New struct.
33342 (aarch64_crc_builtin_data): New.
33343 (aarch64_init_crc32_builtins): New function.
33344 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
33345 (aarch64_crc32_expand_builtin): New.
33346 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
33347 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
33348 __ARM_FEATURE_CRC32 when appropriate.
33349 (TARGET_CRC32): Define.
33350 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
33351 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
33352 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
33353 (aarch64_<crc_variant>): New pattern.
33354 * config/aarch64/arm_acle.h: New file.
33355 * config/aarch64/iterators.md (CRC): New int iterator.
33356 (crc_variant, crc_mode): New int attributes.
33357 * doc/aarch64-acle-intrinsics.texi: New file.
33358 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
33359 Include aarch64-acle-intrinsics.texi.
33361 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
33363 * tree-vect-data-refs.c (vect_grouped_store_supported): New
33364 check for stores group of length 3.
33365 (vect_permute_store_chain): New permutations for stores group of
33367 * tree-vect-stmts.c (vect_model_store_cost): Change cost
33368 of vec_perm_shuffle for the new permutations.
33370 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
33372 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
33373 table rewriting temporarily on targets not supporting ONE_ONLY.
33375 2014-06-11 Richard Biener <rguenther@suse.de>
33377 PR middle-end/61437
33379 2014-06-04 Richard Biener <rguenther@suse.de>
33381 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
33382 TREE_PUBLIC and DECL_EXTERNAL decls.
33384 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
33386 * varasm.c (set_implicit_section): New function.
33387 (resolve_unique_section): Use it to set implicit section
33389 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
33390 (default_function_section): Likewise.
33391 (decl_binds_to_current_def_p): Constify argument.
33392 * varasm.h (decl_binds_to_current_def_p): Update prototype.
33393 * asan.c (asan_protect_global): Use
33394 symtab_get_node (decl)->implicit_section.
33395 * symtab.c (dump_symtab_base): Dump implicit sections.
33396 (verify_symtab_base): Verify sanity of sectoins and comdats.
33397 (symtab_resolve_alias): Alias share the section of its target.
33398 (set_section_1): New function.
33399 (symtab_node::set_section): Move here, recurse to aliases.
33400 (verify_symtab): Check for duplicated symtab lists.
33401 * tree-core.h (implicit_section_name_p): Remove.
33402 * tree-vect-data-refs.c: Include varasm.h.
33403 (vect_can_force_dr_alignment_p): Fix conditional on when
33404 decl bints to current definition; use
33405 symtab_get_node (decl)->implicit_section.
33406 * cgraph.c (cgraph_make_node_local_1): Fix section set.
33407 * cgraph.h (struct symtab_node): Add implicit_section.
33408 (set_section): Rename to ...
33409 (set_section_for_node): ... this one.
33410 (set_section): Declare.
33411 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
33412 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
33413 input_overwrite_node, input_varpool_node): Stream implicit_section.
33414 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
33415 removal; it will fail in LTO.
33417 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33419 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
33420 Change second alternative type to f_mcr.
33421 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
33422 and 12th alternatives' types to f_mcr and f_mrc.
33423 (*movdi_aarch64): Same for 12th and 13th alternatives.
33424 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
33425 (aarch64_movtilow_tilow): Change type to fmov.
33427 2014-06-10 Jiong Wang <jiong.wang@arm.com>
33429 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
33430 (aarch64_save_or_restore_callee_save_registers): Fix layout.
33432 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33434 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
33436 (aarch64_sqrdmulh_lane<mode>): Likewise.
33437 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
33438 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
33439 (aarch64_sqdmulh_laneq<mode>): New expander.
33440 (aarch64_sqrdmulh_laneq<mode>): Likewise.
33441 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
33442 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
33443 (aarch64_sqdmulh_lane<mode>): New expander.
33444 (aarch64_sqrdmulh_lane<mode>): Likewise.
33445 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
33446 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
33447 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
33448 (aarch64_sqdmlal_laneq<mode>): Likewise.
33449 (aarch64_sqdmlsl_lane<mode>): Likewise.
33450 (aarch64_sqdmlsl_laneq<mode>): Likewise.
33451 (aarch64_sqdmlal2_lane<mode>): Likewise.
33452 (aarch64_sqdmlal2_laneq<mode>): Likewise.
33453 (aarch64_sqdmlsl2_lane<mode>): Likewise.
33454 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
33455 (aarch64_sqdmull_lane<mode>): Likewise.
33456 (aarch64_sqdmull_laneq<mode>): Likewise.
33457 (aarch64_sqdmull2_lane<mode>): Likewise.
33458 (aarch64_sqdmull2_laneq<mode>): Likewise.
33460 2014-06-10 Richard Biener <rguenther@suse.de>
33462 PR tree-optimization/61438
33463 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
33464 (eliminate_dom_walker::before_dom_children): Only try to inhibit
33465 insertion of IVs if running PRE.
33466 (eliminate): Adjust.
33467 (pass_pre::execute): Likewise.
33468 (pass_fre::execute): Likewise.
33470 2014-06-10 Richard Biener <rguenther@suse.de>
33472 PR middle-end/61456
33473 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
33474 Do not use the main variant for the type comparison.
33475 (ncr_compar): Likewise.
33476 (nonoverlapping_component_refs_p): Likewise.
33478 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
33480 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
33481 REG_CFA_RESTORE mode.
33483 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
33485 * config/i386/i386.c (expand_vec_perm_pblendv): New.
33486 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
33487 expand_vec_perm_pblendv.
33489 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33491 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
33493 Simplify description of __crc32d and __crc32cd intrinsics.
33494 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
33497 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
33500 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
33501 * config.in: Regenerate.
33502 * configure: Likewise.
33504 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
33506 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
33508 (intersect_static_var_sets): Remove.
33509 (propagate): Do not prune local statics.
33511 2014-06-10 Jakub Jelinek <jakub@redhat.com>
33514 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
33515 Set lastprivate_firstprivate even if omp_private_outer_ref
33516 langhook returns true.
33517 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
33518 langhook, call unshare_expr on new_var and call
33519 build_outer_var_ref to get the last argument.
33521 2014-06-10 Marek Polacek <polacek@redhat.com>
33524 * doc/extend.texi: Add cindex for transparent_union.
33526 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
33528 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
33529 init_symbolic_number ().
33531 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
33533 PR middle-end/61141
33534 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
33535 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
33536 (verify_rtl_sharing): Likewise.
33538 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
33541 * tree.c (build_qualified_type): Use a canonical type for
33544 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33546 * config/arm/arm-modes.def: Remove XFmode.
33548 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
33551 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
33552 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
33553 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
33554 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
33555 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
33556 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
33557 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
33558 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
33559 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
33561 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
33563 * tree-core.h (tree_decl_with_vis): Remove section_name.
33565 2014-06-09 Kito Cheng <kito@0xlab.org>
33567 * ira.c (ira): Don't call init_caller_save if LRA enabled
33568 since LRA use its own infrastructure to handle that.
33570 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
33572 * symtab.c (dump_symtab_base): Update dumping.
33573 (symtab_make_decl_local): Clear only DECL_COMDAT.
33574 * tree-vect-data-refs.c (Check that variable is static before
33575 tampering with sections.
33576 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
33577 (cgraph_create_virtual_clone): Likewise.
33578 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
33579 (decl_section_name, set_decl_section_name): New accessors.
33580 (find_decls_types_r): Do not walk section name
33581 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
33582 (decl_comdat_group, decl_comdat_group_id): Constify.
33583 (decl_section_name, set_decl_section_name): Update.
33584 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
33585 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
33586 (cgraph_make_node_local_1): Clear section and comdat group.
33587 * cgraph.h (set_comdat_group): Sanity check.
33588 (get_section, set_section): New.
33589 * ipa-comdats.c (ipa_comdats): Use get_section.
33590 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
33591 * lto-streamer-out.c: Do not follow section names.
33592 * c-family/c-common.c (handle_section_attribute): Update.
33593 * lto-cgraph.c (lto_output_node): Output section.
33594 (lto_output_varpool_node): Likewise.
33595 (read_comdat_group): Rename to ...
33596 (read_identifier): ... this one.
33597 (read_string_cst): New function.
33598 (input_node, input_varpool_node): Input section names.
33599 * tree-emutls.c (get_emutls_init_templ_addr): Update.
33600 (new_emutls_decl): Update.
33601 (secname_for_decl): Check section names only of static vars.
33602 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
33603 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
33604 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
33605 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
33606 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
33607 * config/mcore/mcore.c (mcore_unique_section): Likewise.
33608 * config/mips/mips.c (mips16_build_function_stub): Likewise.
33609 * config/v850/v850.c (v850_insert_attributes): Likewise.
33610 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
33612 (h8300_handle_tiny_data_attribute): Likewise.
33613 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
33614 (bfin_handle_l2_attribute): Likewise.
33616 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
33618 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
33619 remove static initializer.
33621 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
33623 * varasm.c (use_blocks_for_decl_p): Check symbol table
33624 instead of alias attribute.
33625 (place_block_symbol): Recurse on aliases.
33627 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
33629 * ipa-visibility.c: Include varasm.h
33630 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
33632 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
33634 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
33635 outputting aliases.
33637 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
33639 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
33640 from test_insn into GGC space escape via SET_SRC.
33642 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
33644 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
33645 call statement, if any.
33646 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
33647 statements, if any. Tidy up.
33649 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
33652 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
33653 iterators, VSX_D that handles 64-bit types, and VSX_LE that
33654 handles swapping the two 64-bit double words on little endian
33655 systems. Include V1TImode and optionally TImode in VSX_LE so that
33656 these types are properly swapped. Change all of the insns and
33657 splits that do the 64-bit swaps to use VSX_LE.
33658 (vsx_le_perm_load_<mode>): Likewise.
33659 (vsx_le_perm_store_<mode>): Likewise.
33660 (splitters for little endian memory operations): Likewise.
33661 (vsx_xxpermdi2_le_<mode>): Likewise.
33662 (vsx_lxvd2x2_le_<mode>): Likewise.
33663 (vsx_stxvd2x2_le_<mode>): Likewise.
33665 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
33668 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
33669 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
33670 and corresponding splitters. Zero extend general register
33671 or memory input operand to XMM temporary. Enable for
33672 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
33673 (floatunssi<mode>2): Update expander predicate.
33675 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
33677 PR rtl-optimization/61325
33678 * lra-constraints.c (process_address_1): Check scale equal to one
33679 to prevent transformation: base + scale * index => base + new_reg.
33681 2014-06-06 Richard Biener <rguenther@suse.de>
33683 PR tree-optimization/59299
33684 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
33686 (nearest_common_dominator_of_uses): Likewise.
33687 (statement_sink_location): Adjust. Support sinking loads.
33689 2014-06-06 Martin Jambor <mjambor@suse.cz>
33691 * ipa-prop.c (get_place_in_agg_contents_list): New function.
33692 (build_agg_jump_func_from_list): Likewise.
33693 (determine_known_aggregate_parts): Renamed to
33694 determine_locally_known_aggregate_parts. Moved some functionality
33695 to the two functions above, removed bound checks.
33697 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
33699 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
33700 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
33701 (aarch64_progress_pointer): Likewise.
33702 (aarch64_copy_one_part_and_move_pointers): Likewise.
33703 (aarch64_expand_movmen): Likewise.
33704 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
33705 * config/aarch64/aarch64.md (movmem<mode>): New.
33707 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
33709 * targhooks.c (default_add_stmt_cost): Call target specific
33710 hook instead of default one.
33712 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
33714 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
33715 endianness instead of host endianness.
33716 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
33719 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
33722 * function.c (instantiate_decls): Process the saved static chain.
33723 (expand_function_start): If not optimizing, save the static chain
33725 * tree-nested.c (convert_all_function_calls): Always create the static
33726 chain for nested functions if not optimizing.
33728 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
33730 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
33732 2014-06-06 Richard Biener <rguenther@suse.de>
33734 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
33735 (construct_init_block): Likewise.
33736 (construct_exit_block): Likewise.
33737 (pass_expand::execute): Likewise.
33738 * graphite.c (graphite_transforms): Replace check for current_loops
33739 with a check for > 1 loops.
33740 (pass_graphite_transforms::execute): Adjust.
33741 * ipa-split.c (split_function): Remove check for current_loops.
33742 * omp-low.c (expand_parallel_call): Likewise.
33743 (expand_omp_for_init_counts): Likewise.
33744 (extract_omp_for_update_vars): Likewise.
33745 (expand_omp_for_generic): Likewise.
33746 (expand_omp_sections): Likewise.
33747 (expand_omp_target): Likewise.
33748 * tracer.c (tail_duplicate): Likewise.
33749 (pass_tracer::execute): Likewise.
33750 * trans-mem.c (expand_transaction): Likewise.
33751 * tree-complex.c (expand_complex_div_wide): Likewise.
33752 * tree-eh.c (lower_resx): Likewise.
33753 (cleanup_empty_eh_merge_phis): Likewise.
33754 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
33755 current_loops with a check for > 1 loops.
33756 (pass_predcom::execute): Adjust.
33757 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
33758 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
33759 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
33760 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
33761 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
33762 * tree-switch-conversion.c (process_switch): Likewise.
33763 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
33764 * tree-vrp.c (vrp_visit_phi_node): Likewise.
33765 (execute_vrp): Likewise.
33766 * ubsan.c (ubsan_expand_null_ifn): Likewise.
33768 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
33770 * rtl.h (insn_location): Declare.
33771 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
33772 with UNKNOWN_LOCATION.
33773 * emit-rtl.c (insn_location): New function.
33774 * final.c (notice_source_line): Check that the instruction has a
33775 location before retrieving it and use insn_location.
33776 * modulo-sched.c (loop_single_full_bb_p): Likewise.
33777 * print-rtl.c (print_rtx): Likewise.
33779 2014-06-06 Richard Biener <rguenther@suse.de>
33781 * passes.def: Move 2nd VRP pass before phi-only-cprop.
33783 2014-06-06 Christian Bruel <christian.bruel@st.com>
33785 PR tree-optimization/43934
33786 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
33789 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
33791 * ira-lives.c (single_reg_class): Add missing break. Explicitly
33792 return NO_REGS for extra address and memory constraints. Handle
33793 operands that match (or are equivalent to something that matches)
33794 extra constant constraints. Ignore other non-register operands.
33796 2014-06-06 Alan Modra <amodra@gmail.com>
33799 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
33800 * doc/tm.texi: Regenerate.
33801 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
33802 Use throughout in place of REG_PARM_STACK_SPACE.
33803 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
33804 "incoming" param. Pass to rs6000_function_parms_need_stack.
33805 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
33806 prototype_p when incoming. Use function decl when incoming
33807 to handle K&R style functions.
33808 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
33809 (INCOMING_REG_PARM_STACK_SPACE): Define.
33811 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
33814 * cfgexpand.c (expand_debug_expr): Use address space of nested
33815 TREE_TYPE for ADDR_EXPR and MEM_REF.
33817 2014-06-05 Jeff Law <law@redhat.com>
33819 PR tree-optimization/61289
33820 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
33821 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
33822 looking for those which match LHS. All callers changed.
33823 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
33824 parameters and code which manipulated them. All callers changed.
33825 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
33826 and DST_MAP parameters. Simplify invalidation code by just calling
33827 invalidate_equivalences. All callers changed.
33828 (thread_across_edge): Simplify now that we don't need to maintain
33829 the map of equivalences to invalidate.
33831 2014-06-05 Kai Tietz <ktietz@redhat.com>
33832 Richard Henderson <rth@redhat.com>
33835 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
33836 checking for !TARGET_X32.
33837 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
33838 (sibcall_intern): New define_insn, plus required peepholes.
33839 (sibcall_pop_intern): Likewise.
33840 (sibcall_value_intern): Likewise.
33841 (sibcall_value_pop_intern): Likewise.
33843 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
33845 * tree-inline.c (tree_function_versioning): Check DF info existence
33846 before accessing it.
33848 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
33850 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
33852 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
33853 aarch64_frame hard_fp_offset and frame_size.
33854 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
33855 frame_size; remove original_frame_size.
33856 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
33857 (aarch64_initial_elimination_offset): Remove frame_size and
33858 offset. Use aarch64_frame frame_size.
33860 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
33861 Jiong Wang <jiong.wang@arm.com>
33862 Renlin <renlin.li@arm.com>
33864 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
33865 initialization of R30 offset. Update offset. Iterate core
33866 regisers upto X30. Remove X29, X30 specific code.
33868 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
33869 Jiong Wang <jiong.wang@arm.com>
33871 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
33872 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
33873 (aarch64_register_saved_on_entry): Adjust test.
33875 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
33877 * config/aarch64/aarch64.h (machine_function): Move
33878 saved_varargs_size from here...
33879 (aarch64_frame): ... to here.
33881 * config/aarch64/aarch64.c (aarch64_expand_prologue)
33882 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
33883 (aarch64_initial_elimination_offset)
33884 (aarch64_setup_incoming_varargs): Adjust location of
33885 saved_varargs_size.
33887 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
33889 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
33892 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
33893 Prachi Godbole <Prachi.Godbole@imgtec.com>
33895 * config/mips/mips-cpus.def: Add definition for p5600. Updated
33896 mips32r5 entry to use PROCESSOR_P5600.
33897 * config/mips/mips-tables.opt: Regenerate.
33898 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
33899 * config/mips/mips.c (mips_fmadd_bypass): New function.
33900 (mips_rtx_cost_data): Add costs for p5600.
33901 (mips_issue_rate): Add support for p5600.
33902 (mips_multipass_dfa_lookahead): Likewise.
33903 * config/mips/mips.h (TUNE_P5600): New define.
33904 (TUNE_MACC_CHAINS): Add TUNE_P5600.
33905 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
33906 * config/mips/mips.md: Include p5600.md.
33907 (processor): Add p5600.
33908 * config/mips/p5600.md: New file.
33910 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
33912 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
33913 * config/i386/predicates.md (palignr_operand): New.
33914 Indicates if permutation is suitable for palignr instruction.
33916 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
33918 PR tree-optimization/61319
33919 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
33920 stmt belongs to loop.
33922 2014-06-05 Richard Biener <rguenther@suse.de>
33924 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
33925 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
33926 (lookup_tmp_var): Adjust.
33927 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
33929 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33931 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
33933 2014-06-05 Marek Polacek <polacek@redhat.com>
33936 * doc/invoke.texi: Document -Wlogical-not-parentheses.
33938 2014-06-04 Tom de Vries <tom@codesourcery.com>
33940 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
33943 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
33945 PR tree-optimization/61385
33946 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
33948 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
33950 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
33951 changed to use fatal_error.
33952 (main): Ensure lto_wrapper_cleanup is run atexit.
33954 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
33956 * lra-constraints.c (valid_address_p): Move earlier in file.
33957 (address_eliminator): New structure.
33958 (satisfies_memory_constraint_p): New function.
33959 (satisfies_address_constraint_p): Likewise.
33960 (process_alt_operands, process_address, curr_insn_transform): Use them.
33962 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
33964 * lra-int.h (lra_static_insn_data): Make operand_alternative a
33966 (target_lra_int, default_target_lra_int, this_target_lra_int)
33967 (op_alt_data): Delete.
33968 * lra.h (lra_init): Delete.
33969 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
33970 (init_insn_code_data_once): Remove op_alt_data handling.
33971 (finish_insn_code_data_once): Likewise.
33972 (init_op_alt_data): Delete.
33973 (get_static_insn_data): Initialize operand_alternative to null.
33974 (free_insn_recog_data): Cast operand_alternative before freeing it.
33975 (setup_operand_alternative): Take the operand_alternative as
33976 parameter and assume it isn't already cached in the static
33978 (lra_set_insn_recog_data): Update accordingly.
33979 (lra_init): Delete.
33980 * ira.c (ira_init): Don't call lra_init.
33981 * target-globals.h (this_target_lra_int): Declare.
33982 (target_globals): Remove lra_int.
33983 (restore_target_globals): Update accordingly.
33984 * target-globals.c: Don't include lra-int.h.
33985 (default_target_globals, save_target_globals): Remove lra_int.
33987 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
33989 * recog.h (operand_alternative): Convert reg_class, reject,
33990 matched and matches into bitfields.
33991 (preprocess_constraints): New overload.
33992 (preprocess_insn_constraints): New function.
33993 (preprocess_constraints): Take the insn as parameter.
33994 (recog_op_alt): Change into a pointer.
33995 (target_recog): Add x_op_alt.
33996 * recog.c (asm_op_alt): New variable.
33997 (recog_op_alt): Change into a pointer.
33998 (preprocess_constraints): New overload, replacing the old function
33999 definition with one that doesn't use global state.
34000 (preprocess_insn_constraints): New function.
34001 (preprocess_constraints): Use them. Take the insn as parameter.
34002 Use asm_op_alt for asms.
34003 (recog_init): Free existing x_op_alt entries.
34004 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
34006 (make_early_clobber_and_input_conflicts): Likewise.
34007 (process_bb_node_lives): Pass the insn to process_constraints.
34008 * reg-stack.c (check_asm_stack_operands): Likewise.
34009 (subst_asm_stack_regs): Likewise.
34010 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
34011 * regrename.c (build_def_use): Likewise.
34012 * sched-deps.c (sched_analyze_insn): Likewise.
34013 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
34014 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
34015 (note_invalid_constants): Likewise.
34016 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34017 (ix86_legitimate_combined_insn): Make operand_alternative pointer
34020 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34022 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
34023 * ira-lives.c (check_and_make_def_conflict): Check for disabled
34025 (make_early_clobber_and_input_conflicts): Likewise.
34026 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34028 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34030 * recog.h (alternative_class): New function.
34031 (which_op_alt): Return a const recog_op_alt.
34032 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
34033 (subst_asm_stack_regs): Likewise.
34034 * config/arm/arm.c (note_invalid_constants): Likewise.
34035 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
34036 the operand_alternative; use alternative class instead.
34037 * sel-sched.c (get_reg_class): Likewise.
34038 * regrename.c (build_def_use): Likewise.
34039 (hide_operands, restore_operands, record_out_operands): Update type
34042 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34044 * recog.h (recog_op_alt): Convert to a flat array.
34045 (which_op_alt): New function.
34046 * recog.c (recog_op_alt): Convert to a flat array.
34047 (preprocess_constraints): Update accordingly, grouping all
34048 operands of the same alternative together, rather than the
34050 * ira-lives.c (check_and_make_def_conflict): Likewise.
34051 (make_early_clobber_and_input_conflicts): Likewise.
34052 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34053 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
34054 (subst_asm_stack_regs): Likewise.
34055 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
34056 * regrename.c (hide_operands, record_out_operands): Likewise.
34057 (build_def_use): Likewise.
34058 * sel-sched.c (get_reg_class): Likewise.
34059 * config/arm/arm.c (note_invalid_constants): Likewise.
34061 2014-06-04 Jason Merrill <jason@redhat.com>
34065 * gimplify.c (gimplify_arg): Non-static.
34066 * gimplify.h: Declare it.
34068 2014-06-04 Richard Biener <rguenther@suse.de>
34070 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
34071 TREE_PUBLIC and DECL_EXTERNAL decls.
34073 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
34075 * regcprop.c (copyprop_hardreg_forward_1): Account for
34076 HARD_REGNO_CALL_PART_CLOBBERED.
34078 2014-06-04 Richard Biener <rguenther@suse.de>
34080 * configure.ac: Check whether the underlying type of int64_t
34081 is long or long long.
34082 * configure: Regenerate.
34083 * config.in: Likewise.
34084 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
34085 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
34087 2014-06-04 Richard Biener <rguenther@suse.de>
34089 PR tree-optimization/60098
34090 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
34092 (dse_optimize_stmt): Simplify, now that we found a kill
34095 2014-06-04 Richard Biener <rguenther@suse.de>
34097 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
34098 of accesses with non-invariant address.
34100 2014-06-04 Martin Liska <mliska@suse.cz>
34102 * cgraph.h (cgraph_make_wrapper): New function introduced.
34103 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
34104 * ipa-inline.h (inline_analyze_function): The function is global.
34105 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
34107 2014-06-04 Martin Liska <mliska@suse.cz>
34109 * tree.h (private_lookup_attribute_starting): New function.
34110 (lookup_attribute_starting): Likewise.
34111 * tree.c (private_lookup_attribute_starting): Likewise.
34113 2014-06-04 Martin Liska <mliska@suse.cz>
34115 * cgraph.h (expand_thunk): New argument added.
34116 (address_taken_from_non_vtable_p): New global function.
34117 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
34118 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
34119 * cgraphunit.c (analyze_function): Likewise.
34120 (assemble_thunks_and_aliases): Argument added to call.
34121 (expand_thunk): New argument forces to produce GIMPLE thunk.
34123 2014-06-04 Martin Liska <mliska@suse.cz>
34125 * coverage.h (coverage_compute_cfg_checksum): Argument added.
34126 * coverage.c (coverage_compute_cfg_checksum): Likewise.
34127 * profile.c (branch_prob): Likewise.
34129 2014-06-04 Martin Jambor <mjambor@suse.cz>
34132 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
34133 handler for switch on an ipa_ref_use enum.
34134 * ipa-reference.c (analyze_function): Likewise.
34136 2014-06-04 Kai Tietz <ktietz@redhat.com>
34138 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
34139 from old call-instruction.
34141 2014-06-04 Bin Cheng <bin.cheng@arm.com>
34143 * config/aarch64/aarch64.c (aarch64_classify_address)
34144 (aarch64_legitimize_reload_address): Support full addressing modes
34146 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
34147 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
34149 2014-06-03 Andrew Pinski <apinski@cavium.com>
34151 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
34154 2014-06-03 Andrew Pinski <apinski@cavium.com>
34156 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
34157 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
34159 2014-06-03 Kai Tietz <ktietz@redhat.com>
34161 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
34164 2014-06-03 Dehao Chen <dehao@google.com>
34166 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
34169 2014-06-03 Marek Polacek <polacek@redhat.com>
34172 * doc/invoke.texi: Document -Wswitch-bool.
34173 * function.c (stack_protect_epilogue): Cast controlling expression of
34175 * gengtype.c (walk_type): Generate switch expression with its
34176 controlling expression cast to int.
34178 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
34180 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
34182 * config/avr/avr-tables.opt: Regenerate.
34183 * config/avr/t-multilib: Regenerate.
34184 * doc/avr-mmcu.texi: Regenerate.
34186 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
34187 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
34189 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
34190 (ata6617c, ata664251): Add new avr35 devices.
34191 (ata6612c): Add new avr4 device.
34192 (ata6613c, ata6614q): Add new avr5 devices.
34193 * config/avr/avr-tables.opt: Regenerate.
34194 * config/avr/t-multilib: Regenerate.
34195 * doc/avr-mmcu.texi: Regenerate.
34197 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34199 * gcc/config/aarch64/aarch64-builtins.c
34200 (aarch64_types_binop_ssu_qualifiers): New static data.
34201 (TYPES_BINOP_SSU): Define.
34202 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
34203 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
34204 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
34205 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
34206 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
34207 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
34208 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
34209 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
34210 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
34211 suffix to builtin function name, remove cast.
34212 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
34213 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
34214 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
34216 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34218 * gcc/config/aarch64/aarch64-builtins.c
34219 (aarch64_types_binop_uus_qualifiers,
34220 aarch64_types_shift_to_unsigned_qualifiers,
34221 aarch64_types_unsigned_shiftacc_qualifiers): Define.
34222 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
34223 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
34224 sqshlu_n, uqshl_n): Update qualifiers.
34225 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
34226 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
34227 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
34228 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
34229 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
34230 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
34231 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
34232 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
34233 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
34234 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
34235 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
34236 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
34237 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
34238 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
34239 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
34240 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
34241 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
34242 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
34243 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
34244 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
34245 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
34246 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
34247 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
34248 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
34249 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
34250 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
34251 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
34253 2014-06-03 Teresa Johnson <tejohnson@google.com>
34255 * tree-sra.c (modify_function): Record caller nodes after rebuild.
34257 2014-06-02 Jason Merrill <jason@redhat.com>
34260 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
34262 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34264 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
34267 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34269 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
34271 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
34272 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
34273 * config/aarch64/iterators.md (REVERSE): New iterator.
34274 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
34275 (rev_op): New int_attribute.
34276 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
34277 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
34278 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
34279 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
34280 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
34281 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
34282 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
34283 Replace temporary __asm__ with __builtin_shuffle.
34285 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
34287 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
34289 * config/mips/mips-tables.opt: Regenerate.
34290 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
34291 to use mips_isa_rev rather than ISA_MIPS32R2.
34292 * config/mips/mips.h (ISA_MIPS32R3): New define.
34293 (ISA_MIPS32R5): New define.
34294 (ISA_MIPS64R3): New define.
34295 (ISA_MIPS64R5): New define.
34296 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
34297 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
34298 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
34300 (MIPS_ISA_SYNCI_SPEC): Likewise.
34301 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
34302 (LINK_SPEC): Added mips32r3 and mips32r5.
34303 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
34304 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
34305 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
34306 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
34307 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
34308 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
34309 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
34311 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
34313 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
34315 * config/mips/mips.opt (mxpa): New option.
34316 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
34319 2014-06-03 Martin Jambor <mjambor@suse.cz>
34322 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
34325 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
34327 PR tree-optimization/61328
34328 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
34329 initialization from find_bswap_or_nop_1.
34330 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
34331 in source_expr2 before using the size value the function sets. Also
34332 make use of init_symbolic_number () in both the old place and
34333 find_bswap_or_nop_load () to avoid reading uninitialized memory when
34334 doing recursion in the GIMPLE_BINARY_RHS case.
34336 2014-06-03 Richard Biener <rguenther@suse.de>
34338 PR tree-optimization/61383
34339 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
34342 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
34344 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
34345 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
34346 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
34347 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
34349 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
34350 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
34351 * system.h: ...here and make it unconditional.
34352 * target.def (conditional_register_usage): Mention
34353 define_register_constraint instead of old-style constraint macros.
34354 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
34355 * doc/tm.texi: Regenerate.
34356 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
34357 protected by !USE_MD_CONSTRAINTS.
34358 * config/frv/frv.md: Remove quote from old version of documentation.
34359 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
34360 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
34361 CONST_DOUBLE_OK_FOR_LETTER.
34362 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
34364 2014-06-02 Andrew Pinski <apinski@cavium.com>
34366 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
34367 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
34368 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
34369 file whose name depends on -mabi= and -mbig-endian.
34370 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
34371 Handle LP64 better and handle ilp32 too.
34372 (MULTILIB_OPTIONS): Delete.
34373 (MULTILIB_DIRNAMES): Delete.
34375 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
34377 * expr.h: Remove prototypes of functions defined in builtins.c.
34378 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
34379 Remove prototypes of functions defined in builtins.c.
34380 * builtins.h: Update prototype list to include all exported functions.
34381 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
34382 no_c99_libc_has_function): Move to targhooks.c
34383 (build_string_literal, build_call_expr_loc_array,
34384 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
34386 (expand_builtin_object_size, fold_builtin_object_size): Make static.
34387 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
34388 no_c99_libc_has_function): Relocate from builtins.c.
34389 * tree.c: Include builtins.h.
34390 (build_call_expr_loc_array, build_call_expr_loc_vec,
34391 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
34393 * fold-const.h (fold_fma): Move prototype to builtins.h.
34394 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
34395 * asan.c: Include builtins.h.
34396 * cfgexpand.c: Likewise.
34397 * convert.c: Likewise.
34398 * emit-rtl.c: Likewise.
34399 * except.c: Likewise.
34400 * expr.c: Likewise.
34401 * fold-const.c: Likewise.
34402 * gimple-fold.c: Likewise.
34403 * gimple-ssa-strength-reduction.c: Likewise.
34404 * gimplify.c: Likewise.
34405 * ipa-inline.c: Likewise.
34406 * ipa-prop.c: Likewise.
34407 * lto-streamer-out.c: Likewise.
34408 * stmt.c: Likewise.
34409 * tree-inline.c: Likewise.
34410 * tree-object-size.c: Likewise.
34411 * tree-sra.c: Likewise.
34412 * tree-ssa-ccp.c: Likewise.
34413 * tree-ssa-forwprop.c: Likewise.
34414 * tree-ssa-loop-ivcanon.c: Likewise.
34415 * tree-ssa-loop-ivopts.c: Likewise.
34416 * tree-ssa-math-opts.c: Likewise.
34417 * tree-ssa-reassoc.c: Likewise.
34418 * tree-ssa-threadedge.c: Likewise.
34419 * tree-streamer-in.c: Likewise.
34420 * tree-vect-data-refs.c: Likewise.
34421 * tree-vect-patterns.c: Likewise.
34422 * tree-vect-stmts.c: Likewise.
34423 * config/aarch64/aarch64.c: Likewise.
34424 * config/alpha/alpha.c: Likewise.
34425 * config/arc/arc.c: Likewise.
34426 * config/arm/arm.c: Likewise.
34427 * config/avr/avr.c: Likewise.
34428 * config/bfin/bfin.c: Likewise.
34429 * config/c6x/c6x.c: Likewise.
34430 * config/cr16/cr16.c: Likewise.
34431 * config/cris/cris.c: Likewise.
34432 * config/epiphany/epiphany.c: Likewise.
34433 * config/fr30/fr30.c: Likewise.
34434 * config/frv/frv.c: Likewise.
34435 * config/h8300/h8300.c: Likewise.
34436 * config/i386/i386.c: Likewise.
34437 * config/i386/winnt.c: Likewise.
34438 * config/ia64/ia64.c: Likewise.
34439 * config/iq2000/iq2000.c: Likewise.
34440 * config/lm32/lm32.c: Likewise.
34441 * config/m32c/m32c.c: Likewise.
34442 * config/m32r/m32r.c: Likewise.
34443 * config/m68k/m68k.c: Likewise.
34444 * config/mcore/mcore.c: Likewise.
34445 * config/mep/mep.c: Likewise.
34446 * config/microblaze/microblaze.c: Likewise.
34447 * config/mips/mips.c: Likewise.
34448 * config/mmix/mmix.c: Likewise.
34449 * config/mn10300/mn10300.c: Likewise.
34450 * config/moxie/moxie.c: Likewise.
34451 * config/msp430/msp430.c: Likewise.
34452 * config/nds32/nds32.c: Likewise.
34453 * config/pa/pa.c: Likewise.
34454 * config/pdp11/pdp11.c: Likewise.
34455 * config/picochip/picochip.c: Likewise.
34456 * config/rl78/rl78.c: Likewise.
34457 * config/rs6000/rs6000.c: Likewise.
34458 * config/rx/rx.c: Likewise.
34459 * config/s390/s390.c: Likewise.
34460 * config/score/score.c: Likewise.
34461 * config/sh/sh.c: Likewise.
34462 * config/sparc/sparc.c: Likewise.
34463 * config/spu/spu.c: Likewise.
34464 * config/stormy16/stormy16.c: Likewise.
34465 * config/tilegx/tilegx.c: Likewise.
34466 * config/tilepro/tilepro.c: Likewise.
34467 * config/v850/v850.c: Likewise.
34468 * config/vax/vax.c: Likewise.
34469 * config/xtensa/xtensa.c: Likewise.
34471 2014-06-02 Jeff Law <law@redhat.com>
34473 PR rtl-optimization/61094
34474 * ree.c (combine_reaching_defs): Do not reextend an insn if it
34475 was marked as do_no_reextend. If a copy is needed to eliminate
34476 an extension, then mark it as do_not_reextend.
34478 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
34480 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
34482 2014-06-02 Richard Henderson <rth@redhat.com>
34485 * config/alpha/alpha.c (print_operand_address): Allow symbolic
34486 addresses inside asms. Use output_operand_lossage instead of
34489 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
34492 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
34493 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
34495 2014-06-02 Tom de Vries <tom@codesourcery.com>
34497 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
34498 case that x has VOIDmode.
34500 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
34502 * varasm.c (copy_constant): Delete function.
34503 (build_constant_desc): Don't call it.
34505 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34508 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
34509 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
34510 with immediate_operand.
34512 2014-06-02 Andreas Schwab <schwab@suse.de>
34514 * config/ia64/ia64.c
34515 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
34516 pending_data_specs first.
34518 2014-06-02 Richard Biener <rguenther@suse.de>
34520 PR tree-optimization/61378
34521 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
34522 valueized_anything.
34524 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
34526 * config/i386/constraints.md (Bw): Rename from 'w'.
34527 (Bz): Rename from 'z'.
34528 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
34530 2014-06-01 Kai Tietz <ktietz@redhat.com>
34533 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
34534 * config/i386/i386.md (sibcall_insn_operand): Use Bs
34535 instead of m constraint.
34537 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
34539 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
34540 a separate alternative where the scratch operand 2 is marked as
34543 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
34545 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
34546 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
34547 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
34548 and __builtins_arm_get_fpscr.
34549 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
34550 __builtins_arm_get_fpscr.
34551 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
34552 __builtins_arm_ldfpscr.
34553 (arm_atomic_assign_expand_fenv): New function.
34554 * config/arm/vfp.md (set_fpscr): New pattern.
34555 (get_fpscr) : Likewise.
34556 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
34558 * doc/extend.texi (AARCH64 Built-in Functions) : Document
34559 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
34561 2014-05-30 Jakub Jelinek <jakub@redhat.com>
34563 * asan.c (report_error_func): Add SLOW_P argument, use
34564 BUILT_IN_ASAN_*_N if set.
34565 (build_check_stmt): Likewise.
34566 (instrument_derefs): If T has insufficient alignment,
34567 force same handling as for odd sizes.
34569 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
34570 BUILT_IN_ASAN_REPORT_STORE_N): New.
34571 * asan.c (struct asan_mem_ref): Change access_size type to
34573 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
34574 update_mem_ref_hash_table): Likewise.
34575 (asan_mem_ref_hasher::hash): Hash in a HWI.
34576 (report_error_func): Change size_in_bytes argument to HWI.
34577 Use *_N builtins if size_in_bytes is larger than 16 or not power of
34579 (build_shadow_mem_access): New function.
34580 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
34581 Handle size_in_bytes not power of two or larger than 16.
34582 (instrument_derefs): Don't give up if size_in_bytes is not
34583 power of two or is larger than 16.
34585 2014-05-30 Kai Tietz <ktietz@redhat.com>
34588 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
34589 for sibling-tail-calls.
34590 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
34592 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
34593 (sibcall_insn_operand): Add check for sibcall_memory_operand.
34595 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
34597 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
34598 * config/avr/avr-tables.opt: Regenerate.
34599 * config/avr/t-multilib: Regenerate.
34600 * doc/avr-mmcu.texi: Regenerate.
34602 2014-05-30 Ian Lance Taylor <iant@google.com>
34604 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
34607 2014-05-30 Tom de Vries <tom@codesourcery.com>
34609 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
34612 2014-05-30 Tom de Vries <tom@codesourcery.com>
34614 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
34615 * lra.c (initialize_lra_reg_info_element): Add init of
34616 actual_call_used_reg_set field.
34617 (lra): Call lra_create_live_ranges before lra_inheritance for
34619 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
34621 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
34622 instead of call_used_reg_set for -fuse-caller-save.
34623 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
34625 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34627 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
34629 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
34631 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
34633 * ira.c (ira_get_dup_out_num): Check for output operands at
34634 the start of the loop. Handle cases where an included alternative
34635 follows an excluded one.
34637 2014-05-29 Mike Stump <mikestump@comcast.net>
34640 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
34641 post ld passes when lto is used.
34643 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
34645 PR rtl-optimization/61325
34646 * lra-constraints.c (process_address): Rename to process_address_1.
34647 (process_address): New function.
34649 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
34651 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
34652 TYPES_BINOPV): New static data.
34653 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
34655 * config/aarch64/aarch64-simd.md (aarch64_ext,
34656 aarch64_im_lane_boundsi): New patterns.
34657 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
34659 (aarch64_evpc_ext): New function.
34661 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
34663 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
34664 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
34665 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
34666 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
34667 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
34669 2014-05-29 Tom de Vries <tom@codesourcery.com>
34671 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
34673 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
34674 Richard Sandiford <rdsandiford@googlemail.com>
34676 * arm/iterators.md (shiftable_ops): New code iterator.
34677 (t2_binop0, arith_shift_insn): New code attributes.
34678 * arm/predicates.md (shift_nomul_operator): New predicate.
34679 * arm/arm.md (insn_enabled): Delete.
34680 (enabled): Remove insn_enabled test.
34681 (*arith_shiftsi): Delete. Replace with ...
34682 (*<arith_shift_insn>_multsi): ... new pattern.
34683 (*<arith_shift_insn>_shiftsi): ... new pattern.
34684 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
34686 2014-05-29 Radovan Obradovic <robradovic@mips.com>
34687 Tom de Vries <tom@codesourcery.com>
34689 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
34690 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
34692 (mips_split_call): Use POST_CALL_TMP_REG.
34693 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
34695 2014-05-29 Tom de Vries <tom@codesourcery.com>
34697 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
34698 with #ifdef STACK_REGS.
34700 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
34702 * varasm.c (get_variable_section): Walk aliases.
34703 (place_block_symbol): Walk aliases.
34705 2014-05-28 Tom de Vries <tom@codesourcery.com>
34708 2014-05-28 Tom de Vries <tom@codesourcery.com>
34710 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
34711 * lra.c (initialize_lra_reg_info_element): Add init of
34712 actual_call_used_reg_set field.
34713 (lra): Call lra_create_live_ranges before lra_inheritance for
34715 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
34717 * lra-constraints.c (need_for_call_save_p): Use
34718 actual_call_used_reg_set instead of call_used_reg_set for
34720 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
34722 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
34724 * doc/md.texi: Document that the % constraint character must
34725 be at the beginning of the string.
34726 * genoutput.c (validate_insn_alternatives): Check that '=',
34727 '+' and '%' only appear at the beginning of a constraint.
34728 * ira.c (commutative_constraint_p): Delete.
34729 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
34730 at the start of the string.
34731 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
34733 * config/arm/neon.md (bicdi3_neon): Likewise.
34734 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
34735 (slt_si, sltu_si): Likewise.
34736 * config/vax/vax.md (sbcdi3): Likewise.
34737 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
34738 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
34739 (mul64): Move '%' to beginning of constraint.
34740 * config/arm/arm.md (*xordi3_insn): Likewise.
34741 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
34742 (xorsi3): Likewise.
34744 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
34746 * doc/md.texi: Document the restrictions on the "enabled" attribute.
34748 2014-05-28 Jason Merrill <jason@redhat.com>
34751 * cgraph.h (symtab_node::get_comdat_group_id): New.
34752 * cgraphunit.c (analyze_functions): Call it.
34753 * symtab.c (dump_symtab_node): Likewise.
34754 * tree.c (decl_comdat_group_id): New.
34755 * tree.h: Declare it.
34756 * lto-streamer-out.c (write_symbol): Use it.
34757 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
34759 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
34761 PR bootstrap/PR61146
34762 * wide-int.cc: Do not include longlong.h when compiling with clang.
34764 2014-05-28 Richard Biener <rguenther@suse.de>
34766 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
34767 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
34768 (vrp_visit_assignment_or_call): Print less vertical space.
34769 (vrp_visit_stmt): Likewise.
34770 (vrp_visit_phi_node): Likewise. For a PHI argument with
34771 VR_VARYING range consider recording it as copy.
34773 2014-05-28 Richard Biener <rguenther@suse.de>
34776 2014-05-28 Richard Biener <rguenther@suse.de>
34778 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
34780 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
34782 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
34783 sufficiently aligned and an offset is used at the same time.
34784 (expand_expr_real_1): Likewise.
34786 2014-05-28 Richard Biener <rguenther@suse.de>
34788 PR middle-end/61045
34789 * fold-const.c (fold_comparison): When folding
34790 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
34791 the sign of the remaining constant operand stays the same.
34793 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
34795 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
34796 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
34797 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
34799 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
34800 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
34801 (m32bit-doubles) Likewise.
34802 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
34803 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
34806 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
34808 * configure.ac ($gcc_cv_ld_clearcap): New test.
34809 * configure: Regenerate.
34810 * config.in: Regenerate.
34811 * config/sol2.opt (mclear-hwcap): New option.
34812 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
34813 * config/sol2-clearcap.map: Moved here from
34814 testsuite/gcc.target/i386/clearcap.map.
34815 * config/sol2-clearcapv2.map: Move here from
34816 gcc.target/i386/clearcapv2.map.
34817 * config/t-sol2 (install): Depend on install-clearcap-map.
34818 (install-clearcap-map): New target.
34819 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
34822 2014-05-28 Richard Biener <rguenther@suse.de>
34824 * hwint.h (*_HALF_WIDE_INT*): Move to ...
34825 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
34826 ... here and remove the rest.
34827 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
34829 2014-05-28 Richard Biener <rguenther@suse.de>
34831 PR tree-optimization/61335
34832 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
34833 new range fails, drop to varying.
34835 2014-05-28 Olivier Hainque <hainque@adacore.com>
34837 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
34838 (CPP_SPEC): Add entry for -mcpu=8548.
34839 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
34840 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
34842 2014-05-28 Tom de Vries <tom@codesourcery.com>
34844 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
34845 * lra.c (initialize_lra_reg_info_element): Add init of
34846 actual_call_used_reg_set field.
34847 (lra): Call lra_create_live_ranges before lra_inheritance for
34849 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
34851 * lra-constraints.c (need_for_call_save_p): Use
34852 actual_call_used_reg_set instead of call_used_reg_set for
34854 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
34856 2014-05-28 Radovan Obradovic <robradovic@mips.com>
34857 Tom de Vries <tom@codesourcery.com>
34859 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
34861 (@item -fuse-caller-save): New item.
34863 2014-05-28 Radovan Obradovic <robradovic@mips.com>
34864 Tom de Vries <tom@codesourcery.com>
34866 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
34867 OPT_fuse_caller_save.
34869 2014-05-28 Radovan Obradovic <robradovic@mips.com>
34870 Tom de Vries <tom@codesourcery.com>
34872 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
34873 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
34874 get_call_reg_set_usage.
34875 * resource.c (mark_set_resources, mark_target_live_regs): Use
34876 get_call_reg_set_usage.
34877 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
34879 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
34880 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
34881 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
34882 * ira-build.c (ira_create_allocno): Init
34883 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
34884 (create_cap_allocno, propagate_allocno_info)
34885 (propagate_some_info_from_allocno)
34886 (copy_info_to_removed_store_destinations): Handle
34887 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
34888 * ira-costs.c (ira_tune_allocno_costs): Use
34889 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
34891 2014-05-28 Radovan Obradovic <robradovic@mips.com>
34892 Tom de Vries <tom@codesourcery.com>
34894 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
34895 and function_used_regs_valid fields.
34896 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
34897 find_all_hard_reg_sets.
34898 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
34899 (get_call_reg_set_usage): New function.
34900 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
34901 * regs.h (get_call_reg_set_usage): Declare.
34903 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
34906 * config/dbx.h (License): Add Runtime Library Exception.
34907 * config/newlib-stdint.h (License): Same.
34908 * config/rtems.h (License): Same
34909 * config/initfini-array.h (License): Same
34910 * config/v850/v850.h (License): Same.
34911 * config/v850/v850-opts.h (License): Same
34912 * config/v850/rtems.h (License): Same.
34914 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
34917 * doc/extend.texi (Local Labels): Note that label differences are
34918 not supported for AVR.
34920 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
34921 Olivier Hainque <hainque@adacore.com>
34923 * rtl.h (set_for_reg_notes): Declare.
34924 * emit-rtl.c (set_for_reg_notes): New function.
34925 (set_unique_reg_note): Use it.
34926 * optabs.c (add_equal_note): Likewise
34928 2014-05-27 Andrew Pinski <apinski@cavium.com>
34930 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
34931 Use <w> for the register in assembly template.
34932 (stack_protect_test): Use the mode of operands[0] for the result.
34933 (stack_protect_test_<mode>): Use <w> for the register
34934 in assembly template.
34936 2014-05-27 DJ Delorie <dj@redhat.com>
34938 * config/rx/rx.c (add_vector_labels): New.
34939 (rx_output_function_prologue): Call it.
34940 (rx_handle_func_attribute): Don't require empty arguments.
34941 (rx_handle_vector_attribute): New.
34942 (rx_attribute_table): Add "vector" attribute.
34943 * doc/extend.texi (interrupt, vector): Document new/changed
34944 RX-specific attributes.
34946 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
34948 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
34950 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
34951 predicate to detect a negative quotient.
34953 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
34955 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
34956 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
34957 Add X - Y CMP 0 to X CMP Y transformation.
34958 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
34960 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
34962 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
34965 2014-05-27 Steve Ellcey <sellcey@mips.com>
34967 * config/mips/mips.c: Add include of cgraph.h.
34969 2014-05-27 Richard Biener <rguenther@suse.de>
34971 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
34973 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
34976 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
34977 * config/arm/arm-cores.def (License): Same.
34978 * config/arm/arm-opts.h (License): Same.
34979 * config/arm/aout.h (License): Same.
34980 * config/arm/bpabi.h (License): Same.
34981 * config/arm/elf.h (License): Same.
34982 * config/arm/linux-elf.h (License): Same.
34983 * config/arm/linux-gas.h (License): Same.
34984 * config/arm/netbsd-elf.h (License): Same.
34985 * config/arm/uclinux-eabi.h (License): Same.
34986 * config/arm/uclinux-elf.h (License): Same.
34987 * config/arm/vxworks.h (License): Same.
34989 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34991 * config/arm/neon.md (neon_bswap<mode>): New pattern.
34992 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
34993 (arm_init_neon_builtins): Handle NEON_BSWAP.
34994 Define required type nodes.
34995 (arm_expand_neon_builtin): Handle NEON_BSWAP.
34996 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
34997 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
34998 * config/arm/iterators.md (VDQHSD): New mode iterator.
35000 2014-05-27 Richard Biener <rguenther@suse.de>
35002 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
35003 Try using literal operands when comparing value-ranges failed.
35005 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35007 * ira.c (commutative_operand): Adjust for change to recog_data.
35008 [Missing from previous commit.]
35010 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35012 * system.h (TEST_BIT): New macro.
35013 * recog.h (alternative_mask): New type.
35014 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
35015 (recog_data_d): Replace alternative_enabled_p array with
35016 enabled_alternatives.
35017 (target_recog): New structure.
35018 (default_target_recog, this_target_recog): Declare.
35019 (get_enabled_alternatives, recog_init): Likewise.
35020 * recog.c (default_target_recog, this_target_recog): New variables.
35021 (get_enabled_alternatives): New function.
35022 (extract_insn): Use it.
35023 (recog_init): New function.
35024 (preprocess_constraints, constrain_operands): Adjust for change to
35026 * postreload.c (reload_cse_simplify_operands): Likewise.
35027 * reload.c (find_reloads): Likewise.
35028 * ira-costs.c (record_reg_classes): Likewise.
35029 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
35030 all alternatives after a disabled one would be skipped.
35031 (ira_implicitly_set_insn_hard_regs): Likewise.
35032 * ira.c (ira_setup_alts): Adjust for change to recog_data.
35033 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
35034 with enabled_alternatives.
35035 * lra.c (free_insn_recog_data): Update accordingly.
35036 (lra_update_insn_recog_data): Likewise.
35037 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
35038 * lra-constraints.c (process_alt_operands): Likewise. Handle
35039 only_alternative as part of the enabled mask.
35040 * target-globals.h (this_target_recog): Declare.
35041 (target_globals): Add a recog field.
35042 (restore_target_globals): Restore this_target_recog.
35043 * target-globals.c: Include recog.h.
35044 (default_target_globals): Initialize recog field.
35045 (save_target_globals): Likewise.
35046 * reginfo.c (reinit_regs): Call recog_init.
35047 * toplev.c (backend_init_target): Likewise.
35049 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35051 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
35052 rather than any named insn's code.
35054 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
35057 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
35058 * config/arm/arm-cores.def (License): Same.
35060 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
35062 * tree.h (decl_comdat_group): Declare.
35063 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
35064 * tree.c (decl_comdat_group): Here.
35066 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
35068 PR rtl-optimization/61222
35069 * combine.c (simplify_shift_const_1): When moving a PLUS outside
35070 the shift, truncate the PLUS operand to the result mode.
35072 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
35075 * config/i386/i386.c (ix86_rtx_costs)
35076 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
35079 2014-05-26 Martin Jambor <mjambor@suse.cz>
35081 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
35084 2014-05-26 Richard Biener <rguenther@suse.de>
35086 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
35087 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
35088 Provide specializations.
35089 (wi::int_traits <HOST_WIDE_INT>,
35090 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
35092 2014-05-26 Alan Modra <amodra@gmail.com>
35095 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
35096 params and return a bool. Remove dead code. Update comment.
35097 Assert we have a const_int source. Remove bogus code from
35098 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
35099 handling of constants > 2G and reg_equal note, from..
35100 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
35101 return value. Update comment. If we can, use a new pseudo
35102 for intermediate calculations.
35103 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
35105 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
35106 call to rs6000_emit_set_const in splitter.
35107 (movdi_internal64+2, +3): Likewise.
35109 2014-05-26 Richard Biener <rguenther@suse.de>
35111 * system.h: Define __STDC_FORMAT_MACROS before
35112 including inttypes.h.
35113 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
35114 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
35115 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
35116 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
35117 HOST_WIDEST_INT_C): Remove.
35118 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
35119 if C99 inttypes.h is not available.
35120 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
35121 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
35122 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
35123 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
35124 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
35125 (struct output_info): Likewise.
35126 (print_statistics): Adjust.
35127 (dump_bitmap_statistics): Likewise.
35128 * bt-load.c (migrate_btr_defs): Print with PRId64.
35129 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
35130 (MAX_SAFE_MULTIPLIER): Adjust.
35131 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
35132 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
35133 dump_cgraph_node): Likewise.
35134 * final.c (dump_basic_block_info): Likewise.
35135 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
35136 * gcov.c (format_gcov): Likewise.
35137 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
35139 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
35140 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
35141 (inline_small_functions, dump_overall_stats, dump_inline_stats):
35142 Use PRId64 for dumping.
35143 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
35144 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
35145 (add_allocno_hard_regs): Adjust.
35146 * loop-doloop.c (doloop_modify): Print using PRId64.
35147 * loop-iv.c (inverse): Compute in uint64_t.
35148 (determine_max_iter, iv_number_of_iterations): Likewise.
35149 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
35150 Print using PRId64.
35151 * lto-streamer-out.c (write_symbol): Use uint64_t.
35152 * mcf.c (CAP_INFINITY): Use int64_t maximum.
35153 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
35154 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
35155 * modulo-sched.c (const_iteration_count): Use int64_t.
35156 (sms_schedule): Dump using PRId64.
35157 * predict.c (dump_prediction): Likewise.
35158 * pretty-print.h (pp_widest_integer): Remove.
35159 * profile.c (get_working_sets, is_edge_inconsistent,
35160 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
35161 * tree-pretty-print.c (pp_double_int): Remove case handling
35162 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
35163 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
35165 (pass_optimize_bswap::execute): Remove restriction on hosts.
35166 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
35167 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
35168 * tree.c (widest_int_cst_value): Remove.
35169 * tree.h (widest_int_cst_value): Likewise.
35170 * value-prof.c (dump_histogram_value): Print using PRId64.
35171 * gengtype.c (main): Also inject int64_t.
35172 * ggc-page.c (struct max_alignment): Use int64_t.
35173 * alloc-pool.c (struct allocation_object_def): Likewise.
35174 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
35176 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
35177 * doc/tm.texi: Regenerated.
35178 * gengtype-lex.l (IWORD): Handle [u]int64_t.
35179 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
35180 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
35181 mmix_output_register_setting): Use [u]int64_t in prototypes.
35182 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
35183 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
35184 mmix_output_octa, mmix_output_shifted_value): Adjust.
35185 (mmix_intval): Adjust. Remove unreachable case.
35186 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
35188 2014-05-26 Richard Biener <rguenther@suse.de>
35190 * configure.ac: Drop __int64 type check. Insist that we
35191 found uint64_t and int64_t.
35192 * hwint.h (HOST_BITS_PER___INT64): Remove.
35193 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
35194 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
35195 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
35196 (HOST_WIDEST_FAST_INT): Remove __int64 case.
35197 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
35198 for dst_q_src_df_rms_cdt.
35199 * configure: Regenerate.
35200 * config.in: Likewise.
35202 2014-05-26 Michael Tautschnig <mt@debian.org>
35205 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
35206 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
35208 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35210 PR rtl-optimization/61278
35211 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
35213 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35215 PR rtl-optimization/61220
35216 Part of PR rtl-optimization/61225
35217 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
35218 insn; skip split_edge for a block with only one successor.
35220 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35222 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
35225 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35227 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
35228 (update_vtable_references): New function.
35229 (function_and_variable_visibility): Rewrite also vtable initializers.
35230 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
35232 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35234 * ggc.h (ggc_grow): New function.
35235 * ggc-none.c (ggc_grow): New function.
35236 * ggc-page.c (ggc_grow): Likewise.
35238 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35240 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
35241 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
35242 comdat_can_be_unshared_p, cgraph_externally_visible_p,
35243 varpool_externally_visible_p, can_replace_by_local_alias,
35244 update_visibility_by_resolution_info, function_and_variable_visibility,
35245 pass_data_ipa_function_and_variable_visibility,
35246 make_pass_ipa_function_and_variable_visibility,
35247 whole_program_function_and_variable_visibility,
35248 pass_data_ipa_whole_program_visibility,
35249 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
35250 * cgraph.h (cgraph_local_node_p): Declare.
35251 * ipa-visibility.c: New file.
35252 * Makefile.in (OBJS): Add ipa-visiblity.o
35254 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35256 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
35257 that var decl is available.
35259 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35261 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
35262 symtab_node pointer.
35263 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
35264 (find_decls_types_r): Do not walk COMDAT_GROUP.
35265 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
35266 * varasm.c (make_decl_one_only): Use set_comdat_group;
35267 create node if needed.
35268 * ipa-inline-transform.c (save_inline_function_body): Update
35269 way we decl->symtab mapping.
35270 * symtab.c (symtab_hash, hash_node, eq_node
35271 symtab_insert_node_to_hashtable): Remove.
35272 (symtab_register_node): Update.
35273 (symtab_unregister_node): Update.
35274 (symtab_get_node): Reimplement as inline function.
35275 (symtab_add_to_same_comdat_group): Update.
35276 (symtab_dissolve_same_comdat_group_list): Update.
35277 (dump_symtab_base): Update.
35278 (verify_symtab_base): Update.
35279 (symtab_make_decl_local): Update.
35280 (fixup_same_cpp_alias_visibility): Update.
35281 (symtab_nonoverwritable_alias): Update.
35282 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
35283 * ipa.c (update_visibility_by_resolution_info): UPdate.
35284 * bb-reorder.c: Include cgraph.h
35285 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
35286 with comdat groups.
35287 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
35288 * cgraph.c (cgraph_get_create_node): Update.
35289 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
35291 (symtab_get_node): Make inline.
35292 (symtab_insert_node_to_hashtable): Remove.
35293 (symtab_can_be_discarded): Update.
35294 (decl_comdat_group): New function.
35295 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
35297 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
35299 (read_comdat_group): New function.
35300 (input_node, input_varpool_node): Use it.
35301 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
35303 * mips.c (mips_start_unique_function): Likewise.
35304 (ix86_code_end): Likewise.
35305 (rs6000_code_end): Likweise.
35306 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
35308 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35310 * gengtype-state.c (fatal_reading_state): Bring offline.
35311 * optabs.c (widening_optab_handler): Bring offline.
35312 * optabs.h (widening_optab_handler): Likewise.
35313 * final.c (get_attr_length_1): Likewise.
35315 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35317 * sched-int.h (sd_iterator_cond): Manually tail recurse.
35319 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35321 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
35322 (ppc440-compare): Include shift with dot.
35323 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
35324 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
35326 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
35328 (e6500_sfx2): Include it.
35329 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
35330 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
35331 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
35332 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
35333 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
35334 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
35335 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
35336 *lshiftrt_internal1le, *lshiftrt_internal1be,
35337 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
35338 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
35339 *rotldi3_internal10le, *rotldi3_internal10be,
35340 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
35341 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
35342 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
35343 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
35344 define_insns): Use type "shift" in the appropriate alternatives.
35346 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35348 * config/rs6000/rs6000.md (type): Add "logical". Delete
35350 (dot): Adjust comment.
35351 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
35352 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
35353 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
35354 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
35355 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
35356 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
35357 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
35358 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
35360 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
35361 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
35362 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
35363 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
35364 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
35365 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
35366 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
35367 * config/rs6000/8540.md (ppc8540_su): Adjust.
35368 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
35369 cell-cmp-microcoded): Adjust.
35370 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
35371 * config/rs6000/e500mc.md (e500mc_su): Adjust.
35372 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
35373 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
35374 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
35375 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
35376 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
35377 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
35378 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
35380 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
35381 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
35382 Adjust. Adjust comment.
35383 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
35384 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
35386 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35388 * config/rs6000/rs6000.md (type): Add "add".
35389 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
35390 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
35391 define_insns): Use it.
35392 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
35394 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
35395 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
35396 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
35397 * config/rs6000/601.md (ppc601-integer): Adjust.
35398 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
35399 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
35400 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
35401 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
35402 * config/rs6000/8540.md (ppc8540_su): Adjust.
35403 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
35404 cell-cmp-microcoded): Adjust.
35405 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
35406 * config/rs6000/e500mc.md (e500mc_su): Adjust.
35407 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
35408 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
35409 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
35410 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
35411 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
35412 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
35413 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
35415 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
35416 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
35417 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
35418 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
35420 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35422 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
35423 "delayed_compare", "var_delayed_compare".
35424 (var_shift): New attribute.
35425 (cell_micro): Adjust.
35426 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
35427 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
35428 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
35429 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
35430 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
35431 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
35432 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
35433 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
35434 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
35435 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
35436 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
35437 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
35438 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
35439 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
35440 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
35441 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
35442 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
35443 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
35444 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
35445 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
35446 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
35447 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
35448 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
35449 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
35450 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
35452 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
35453 * config/rs6000/440.md (ppc440-integer): Adjust.
35454 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
35455 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
35456 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
35457 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
35458 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
35459 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
35460 * config/rs6000/8540.md (ppc8540_su): Adjust.
35461 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
35462 cell-cmp-microcoded): Adjust.
35463 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
35464 * config/rs6000/e500mc.md (e500mc_su): Adjust.
35465 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
35466 e500mc64_delayed): Adjust.
35467 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
35468 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
35469 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
35470 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
35471 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
35472 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
35473 power6-delayed-compare, power6-var-delayed-compare): Adjust.
35474 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
35475 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
35477 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
35478 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
35480 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35482 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
35483 (bits): New mode_attr.
35484 (idiv_ldiv): Delete mode_attr.
35485 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
35486 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
35487 rs6000_adjust_priority, is_nonpipeline_insn,
35488 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
35490 * config/rs6000/40x.md (ppc403-idiv): Adjust.
35491 * config/rs6000/440.md (ppc440-idiv): Adjust.
35492 * config/rs6000/476.md (ppc476-idiv): Adjust.
35493 * config/rs6000/601.md (ppc601-idiv): Adjust.
35494 * config/rs6000/603.md (ppc603-idiv): Adjust.
35495 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
35496 ppc620-ldiv): Adjust.
35497 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
35498 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
35499 * config/rs6000/8540.md (ppc8540_divide): Adjust.
35500 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
35501 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
35502 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
35503 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
35504 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
35505 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
35506 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
35507 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
35508 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
35509 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
35510 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
35511 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
35512 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
35513 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
35514 * config/rs6000/titan.md (titan_fxu_div): Adjust.
35516 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35518 * config/rs6000/rs6000.md (type): Delete "insert_word",
35519 "insert_dword". Add "insert".
35520 (size): Update comment.
35521 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
35522 insn_must_be_first_in_group): Adjust.
35523 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
35524 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
35525 *insvsi_internal6, insvdi_internal): Adjust.
35527 * config/rs6000/40x.md (ppc403-integer): Adjust.
35528 * config/rs6000/440.md (ppc440-integer): Adjust.
35529 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
35530 * config/rs6000/601.md (ppc601-integer): Adjust.
35531 * config/rs6000/603.md (ppc603-integer): Adjust.
35532 * config/rs6000/6xx.md (ppc604-integer): Adjust.
35533 * config/rs6000/7450.md (ppc7450-integer): Adjust.
35534 * config/rs6000/7xx.md (ppc750-integer): Adjust.
35535 * config/rs6000/8540.md (ppc8540_su): Adjust.
35536 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
35537 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
35538 * config/rs6000/e500mc.md (e500mc_su): Adjust.
35539 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
35540 * config/rs6000/e5500.md (e5500_sfx): Adjust.
35541 * config/rs6000/e6500.md (e6500_sfx): Adjust.
35542 * config/rs6000/mpc.md (mpccore-integer): Adjust.
35543 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
35544 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
35545 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
35546 * config/rs6000/power7.md (power7-integer): Adjust.
35547 * config/rs6000/power8.md (power8-1cyc): Adjust.
35548 * config/rs6000/rs64.md (rs64a-integer): Adjust.
35549 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
35551 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35553 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
35554 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
35555 (size): New attribute.
35556 (dot): New attribute.
35557 (cell_micro): Adjust.
35558 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
35559 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
35560 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
35561 umuldi3_highpart): Adjust.
35562 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
35563 rs6000_adjust_priority, is_nonpipeline_insn,
35564 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
35566 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
35567 ppc405-imul3): Adjust.
35568 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
35569 * config/rs6000/476.md (ppc476-imul): Adjust.
35570 * config/rs6000/601.md (ppc601-imul): Adjust.
35571 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
35572 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
35573 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
35574 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
35575 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
35577 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
35578 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
35579 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
35580 cell-imul): Adjust.
35581 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
35582 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
35583 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
35584 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
35585 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
35586 * config/rs6000/mpc.md (mpccore-imul): Adjust.
35587 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
35588 power4-lmul, power4-imul, power4-imul3): Adjust.
35589 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
35590 power5-lmul, power5-imul, power5-imul3): Adjust.
35591 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
35592 power6-lmul, power6-imul, power6-imul3): Adjust.
35593 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
35594 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
35596 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
35597 rs64a-lmul): Adjust.
35598 * config/rs6000/titan.md (titan_imul): Adjust.
35600 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35602 * config/rs6000/rs6000.md (type): Add new value "halfmul".
35603 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
35604 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
35605 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
35606 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
35607 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
35608 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
35609 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
35610 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
35611 * config/rs6000/titan.md: Delete nonsensical comment.
35612 (titan_imul): Add type imul3.
35613 (titan_mulhw): Remove type imul3; add type halfmul.
35615 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35617 * config/rs6000/rs6000.md (type): Reorder, reformat.
35619 2014-05-23 Martin Jambor <mjambor@suse.cz>
35621 PR tree-optimization/53787
35622 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
35623 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
35624 analysis_done, update all uses.
35625 * ipa-prop.c: Include domwalk.h
35626 (param_analysis_info): Removed.
35627 (param_aa_status): New type.
35628 (ipa_bb_info): Likewise.
35629 (func_body_info): Likewise.
35630 (ipa_get_bb_info): New function.
35631 (aa_overwalked): Likewise.
35632 (find_dominating_aa_status): Likewise.
35633 (parm_bb_aa_status_for_bb): Likewise.
35634 (parm_preserved_before_stmt_p): Changed to use new param AA info.
35635 (load_from_unmodified_param): Accept func_body_info as a parameter
35636 instead of parms_ainfo.
35637 (parm_ref_data_preserved_p): Changed to use new param AA info.
35638 (parm_ref_data_pass_through_p): Likewise.
35639 (ipa_load_from_parm_agg_1): Likewise. Update callers.
35640 (compute_complex_assign_jump_func): Changed to use new param AA info.
35641 (compute_complex_ancestor_jump_func): Likewise.
35642 (ipa_compute_jump_functions_for_edge): Likewise.
35643 (ipa_compute_jump_functions): Removed.
35644 (ipa_compute_jump_functions_for_bb): New function.
35645 (ipa_analyze_indirect_call_uses): Likewise, moved variable
35647 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
35648 and info, moved variable declarations down.
35649 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
35651 (ipa_analyze_stmt_uses): Likewise.
35652 (ipa_analyze_params_uses): Removed.
35653 (ipa_analyze_params_uses_in_bb): New function.
35654 (ipa_analyze_controlled_uses): Likewise.
35655 (free_ipa_bb_info): Likewise.
35656 (analysis_dom_walker): New class.
35657 (ipa_analyze_node): Handle node-specific forbidden analysis,
35658 initialize and free func_body_info, use dominator walker.
35659 (ipcp_modif_dom_walker): New class.
35660 (ipcp_transform_function): Create and free func_body_info, use
35661 ipcp_modif_dom_walker, moved a lot of functionality there.
35663 2014-05-23 Marek Polacek <polacek@redhat.com>
35664 Jakub Jelinek <jakub@redhat.com>
35666 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
35667 * gcc.c (sanitize_spec_function): Likewise.
35668 * convert.c (convert_to_integer): Include "ubsan.h". Add
35669 floating-point to integer instrumentation.
35670 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
35671 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
35672 SANITIZE_NONDEFAULT.
35673 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
35674 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
35675 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
35676 * ubsan.c: Include "realmpfr.h" and "dfp.h".
35677 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
35678 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
35679 float/double/long double.
35680 (ubsan_instrument_float_cast): New function.
35681 * ubsan.h (ubsan_instrument_float_cast): Declare.
35683 2014-05-23 Jiong Wang <jiong.wang@arm.com>
35685 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
35687 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
35688 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
35689 Adjust for tailcalling through registers.
35690 * config/aarch64/aarch64.h (enum reg_class): New caller save
35692 (REG_CLASS_NAMES): Likewise.
35693 (REG_CLASS_CONTENTS): Likewise.
35694 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
35695 Allow tailcalling without decls.
35697 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
35699 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
35700 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
35702 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
35703 gsi, and variables v_* to v*.
35705 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
35707 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
35709 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
35711 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
35712 * omp-low.c: Update accordingly.
35714 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
35715 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
35716 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
35717 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
35718 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
35719 GF_OMP_TARGET_KIND_UPDATE.
35721 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
35722 Explicitly enumerate the expected region types.
35724 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
35727 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
35728 documentation; the old documentation didn't clearly state the
35729 constraints on the contents of the pointed-to storage.
35731 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
35733 Fix bootstrap error on ia64
35734 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
35735 Return default value.
35737 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
35739 PR tree-optimization/54733
35740 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
35742 (find_bswap_or_nop_load): New.
35743 (find_bswap_1): Renamed to ...
35744 (find_bswap_or_nop_1): This. Also add support for memory source.
35745 (find_bswap): Renamed to ...
35746 (find_bswap_or_nop): This. Also add support for memory source and
35747 detection of bitwise operations equivalent to load in target
35749 (execute_optimize_bswap): Likewise. Also move its leading comment back
35750 in place and split statement transformation into ...
35751 (bswap_replace): This.
35753 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
35755 PR rtl-optimization/61215
35756 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
35757 simplify_gen_subreg until final substitution.
35759 2014-05-23 Alan Modra <amodra@gmail.com>
35762 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
35763 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
35764 Use "Y" constraint rather than "m".
35766 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
35768 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
35770 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
35771 New function declaration.
35772 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
35773 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
35774 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
35775 (aarch64_init_builtins) : Initialize builtins
35776 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
35777 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
35778 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
35779 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
35780 and __builtins_aarch64_set_fpsr.
35781 (aarch64_atomic_assign_expand_fenv): New function.
35782 * config/aarch64/aarch64.md (set_fpcr): New pattern.
35783 (get_fpcr) : Likewise.
35784 (set_fpsr) : Likewise.
35785 (get_fpsr) : Likewise.
35786 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
35787 and UNSPECV_SET_FPSR.
35788 * doc/extend.texi (AARCH64 Built-in Functions) : Document
35789 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
35790 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
35792 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
35794 PR rtl-optimization/60969
35795 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
35796 constraints. Set up mem cost for NO_REGS case.
35798 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
35800 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
35802 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
35804 * config/darwin.c: Include "lto-section-names.h".
35805 (LTO_SEGMENT_NAME): Don't define.
35806 * config/i386/winnt.c: Include "lto-section-names.h".
35807 * lto-streamer.c: Include "lto-section-names.h".
35808 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
35809 * lto-wrapper.c: Include "lto-section-names.h".
35810 (LTO_SECTION_NAME_PREFIX): Don't define.
35811 * lto-section-names.h: New file.
35812 * cgraphunit.c: Include "lto-section-names.h".
35814 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
35816 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
35818 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
35821 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
35823 2014-05-22 Nick Clifton <nickc@redhat.com>
35825 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
35827 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
35829 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
35830 -> (T)A transformation to integer types.
35832 2014-05-22 Teresa Johnson <tejohnson@google.com>
35834 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
35835 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
35836 (gcov_rewrite): Use gcov_nonruntime_assert.
35837 (gcov_open): Ditto.
35838 (gcov_write_words): Ditto.
35839 (gcov_write_length): Ditto.
35840 (gcov_read_words): Use gcov_nonruntime_assert, and remove
35841 gcc_assert from IN_LIBGCOV code.
35842 (gcov_read_summary): Use gcov_error to flag profile corruption.
35843 (gcov_sync): Use gcov_nonruntime_assert.
35844 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
35845 (gcov_histo_index): Use gcov_nonruntime_assert.
35846 (static void gcov_histogram_merge): Ditto.
35847 (compute_working_sets): Ditto.
35848 * gcov-io.h (gcov_nonruntime_assert): Define.
35849 (gcov_error): Define for !IN_LIBGCOV
35851 2014-05-22 Richard Biener <rguenther@suse.de>
35853 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
35854 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
35855 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
35856 and deallocation site.
35857 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
35858 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
35859 passing through the incoming points-to set.
35860 (handle_lhs_call): Use flags argument instead of recomputing it.
35861 (find_func_aliases_for_call): Call handle_lhs_call with proper
35864 2014-05-22 Jakub Jelinek <jakub@redhat.com>
35866 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
35867 all padding bits in REAL_VALUE_TYPE are cleared.
35869 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
35871 Cleanup and improve multipass_dfa_lookahead_guard
35872 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
35873 (core2i7_first_cycle_multipass_begin,)
35874 (core2i7_first_cycle_multipass_issue,)
35875 (core2i7_first_cycle_multipass_backtrack): Update signature.
35876 * config/ia64/ia64.c
35877 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
35878 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
35879 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
35881 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
35882 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
35884 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
35886 * doc/tm.texi: Regenerate.
35888 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
35889 * haifa-sched.c (ready_try): Make signed to allow negative values.
35890 (rebug_ready_list_1): Update.
35891 (choose_ready): Simplify.
35892 (sched_extend_ready_list): Update.
35894 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
35896 Remove IA64 speculation tweaking flags
35897 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
35898 speculation tuning flags.
35899 (msched-prefer-non-data-spec-insns,)
35900 (msched-prefer-non-control-spec-insns): Obsolete options.
35901 * haifa-sched.c (choose_ready): Remove handling of
35902 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
35903 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
35904 and PREFER_NON_DATA_SPEC.
35905 * sel-sched.c (process_spec_exprs): Remove handling of
35906 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
35908 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
35910 Improve scheduling debug output
35911 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
35912 (advance_one_cycle): Update.
35913 (schedule_insn, queue_to_ready): Add debug printouts.
35914 (debug_ready_list_1): New static function.
35915 (debug_ready_list): Update.
35916 (max_issue): Add debug printouts.
35917 (dump_insn_stream): New static function.
35918 (schedule_block): Use it. Also better indent printouts.
35920 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
35922 Fix sched_insn debug counter
35923 * haifa-sched.c (schedule_insn): Update.
35924 (struct haifa_saved_data): Add nonscheduled_insns_begin.
35925 (save_backtrack_point, restore_backtrack_point): Update.
35926 (first_nonscheduled_insn): New static function.
35927 (queue_to_ready, choose_ready): Use it.
35928 (schedule_block): Init nonscheduled_insns_begin.
35929 (sched_emit_insn): Update.
35932 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
35934 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
35936 (aarch64_secondary_reload) : LikeWise.
35937 (aarch64_class_max_nregs) : Remove CORE_REGS.
35938 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
35939 (REG_CLASS_NAMES) : Likewise.
35940 (REG_CLASS_CONTENTS) : LikeWise.
35941 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
35943 2014-05-21 Guozhi Wei <carrot@google.com>
35946 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
35948 (vqdmulhq_n_s16): Likewise.
35950 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
35952 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
35954 2014-05-21 Marek Polacek <polacek@redhat.com>
35957 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
35959 2014-05-21 Martin Jambor <mjambor@suse.cz>
35961 * doc/invoke.texi (Optimize Options): Document parameters
35962 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
35963 ipa-cp-array-index-hint-bonus.
35965 2014-05-21 Mark Wielaard <mjw@redhat.com>
35968 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
35969 version >= 3 or not strict DWARF.
35970 * langhooks.h (struct lang_hooks_for_types): Add
35971 enum_underlying_base_type.
35972 * langhooks.c (lhd_enum_underlying_base_type): New function.
35973 * gcc/langhooks.h (struct lang_hooks_for_types): Add
35974 enum_underlying_base_type.
35975 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
35976 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
35977 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
35979 2014-05-21 Richard Biener <rguenther@suse.de>
35981 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
35983 2014-05-21 John Marino <gnugcc@marino.st>
35985 * config.gcc (*-*-dragonfly*): New target.
35986 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
35987 * configure: Regenerate.
35988 * config/dragonfly-stdint.h: New.
35989 * config/dragonfly.h: New.
35990 * config/dragonfly.opt: New.
35991 * config/i386/dragonfly.h: New.
35992 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
35994 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
35996 * tree.def (VOID_CST): New.
35997 * tree-core.h (TI_VOID): New.
35998 * tree.h (void_node): New.
35999 * tree.c (tree_node_structure_for_code, tree_code_size)
36000 (iterative_hash_expr): Handle VOID_CST.
36001 (build_common_tree_nodes): Initialize void_node.
36003 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
36005 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
36007 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
36009 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
36012 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
36013 flag_reorder_blocks_and_partition.
36014 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
36016 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
36019 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
36021 (*addc_r_t): Add new insn_and_split.
36023 2014-05-21 Jakub Jelinek <jakub@redhat.com>
36025 PR middle-end/61252
36026 * omp-low.c (handle_simd_reference): New function.
36027 (lower_rec_input_clauses): Use it. Defer adding reference
36028 initialization even for reduction without placeholder if in simd,
36029 handle it properly later on.
36031 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36033 PR tree-optimization/60899
36034 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
36035 assume all static symbols will have definition wile parsing and
36036 check the do have definition later in compilation; check that
36037 variable referring symbol will be output before concluding that
36038 reference is safe; be conservative for referring local statics;
36039 be more precise about when comdat is output in other partition.
36041 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36044 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
36046 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
36047 (ipa_inline): Loop inline_to_all_callers until no more aliases
36050 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36052 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
36053 set writeonly flag only for vars actually written to.
36055 2014-05-20 Dehao Chen <dehao@google.com>
36057 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
36058 and callee count to get clone count.
36059 * tree-inline.c (expand_call_inline): Use callee count instead of bb
36060 count in copy_body.
36062 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
36064 PR rtl-optimization/61243
36065 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
36067 2014-05-20 Xinliang David Li <davidxl@google.com>
36069 * cgraphunit.c (walk_polymorphic_call_targets): Add
36070 dbgcnt and fopt-info support.
36071 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
36072 * ipa-devirt.c (ipa_devirt): Ditto.
36073 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
36074 * ipa.c (walk_polymorphic_call_targets): Ditto.
36075 * gimple-fold.c (fold_gimple_assign): Ditto.
36076 (gimple_fold_call): Ditto.
36077 * dbgcnt.def: New counter.
36079 2014-05-20 DJ Delorie <dj@redhat.com>
36081 * config/msp430/msp430.md (split): Don't allow subregs when
36082 splitting SImode adds.
36083 (andneghi): Fix subtraction logic.
36084 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
36086 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36088 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
36090 * except.c (switch_to_exception_section, resolve_unique_section,
36091 get_named_text_section, default_function_rodata_section,
36092 align_variable, get_block_for_decl, default_section_type_flags):
36093 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
36094 * symtab.c (symtab_add_to_same_comdat_group,
36095 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
36096 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
36098 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
36099 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
36100 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
36101 (c6x_function_in_section_p): Likewise.
36102 * config/darwin.c (machopic_select_section): Likewise.
36103 * config/arm/arm.c (arm_function_in_section_p): Likewise.
36104 * config/mips/mips.c (mips_function_rodata_section): Likewise.
36105 * config/mep/mep.c (mep_select_section): LIkewise.
36106 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
36108 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
36110 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
36111 EH region of calls to pure functions that can throw an exception.
36112 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
36113 (copy_reference_ops_from_call): Also copy the EH region of the call if
36114 it can throw an exception.
36116 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36118 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
36119 nested VEC_SELECTs that are inverses of each other.
36121 2014-05-20 Richard Biener <rguenther@suse.de>
36123 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
36124 (extract_and_process_scc_for_name): not here.
36125 (cond_dom_walker::before_dom_children): Only process
36126 stmts that end the BB in interesting ways.
36127 (run_scc_vn): Mark param uses as visited.
36129 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36131 * config/arm/arm.md (arith_shiftsi): Do not predicate for
36134 2014-05-20 Nick Clifton <nickc@redhat.com>
36136 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
36137 (msp430_gimplify_va_arg_expr): New function.
36138 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
36140 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
36141 operand 0 in order to prevent confusion about the number of
36142 registers involved.
36144 2014-05-20 Richard Biener <rguenther@suse.de>
36146 PR tree-optimization/61221
36147 * tree-ssa-pre.c (el_to_update): Remove.
36148 (eliminate_dom_walker::before_dom_children): Handle released
36149 VDEFs by value-numbering them to the associated VUSE. Update
36150 stmt immediately for substituted call address.
36151 (eliminate): Remove delayed stmt updating code.
36152 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
36153 possibly late re-numbered vuses.
36154 (vn_reference_lookup_2): Adjust.
36155 (vn_reference_lookup_pieces): Likewise.
36156 (vn_reference_lookup): Likewise.
36158 2014-05-20 Richard Biener <rguenther@suse.de>
36160 * config.gcc: Remove need_64bit_hwint.
36161 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
36162 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
36164 * config.in: Regenerate.
36165 * configure: Likewise.
36167 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
36169 * doc/extend.texi: Create Label Attributes section,
36170 move all label attributes into it and reference it.
36172 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
36174 * arm.c (thumb1_reorg): When scanning backwards skip anything
36175 that's not a proper insn.
36177 2014-05-19 Richard Biener <rguenther@suse.de>
36179 PR tree-optimization/61221
36180 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
36181 Do nothing for unreachable blocks.
36182 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
36183 Improve unreachability detection.
36185 2014-05-19 Richard Biener <rguenther@suse.de>
36187 PR tree-optimization/61209
36188 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
36190 2014-05-19 Nick Clifton <nickc@redhat.com>
36192 * except.c (init_eh): Fix computation of builtin setjmp buffer
36193 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
36195 2014-05-19 Richard Biener <rguenther@suse.de>
36197 PR tree-optimization/61184
36198 * tree-vrp.c (is_negative_overflow_infinity): Use
36199 TREE_OVERFLOW_P and do that check first.
36200 (is_positive_overflow_infinity): Likewise.
36201 (is_overflow_infinity): Likewise.
36202 (vrp_operand_equal_p): Properly treat operands with
36203 differing overflow as not equal.
36205 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
36207 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
36208 shift simplification where it was intended.
36210 2014-05-19 Christian Bruel <christian.bruel@st.com>
36213 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
36215 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
36218 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
36221 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
36223 * reg-notes.def (CROSSING_JUMP): Likewise.
36224 * rtl.h (rtx_def): Update comment for jump flag.
36225 (CROSSING_JUMP_P): Define.
36226 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
36227 of a REG_CROSSING_JUMP note.
36228 * cfghooks.c (tidy_fallthru_edges): Likewise.
36229 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
36230 * emit-rtl.c (try_split): Likewise.
36231 * haifa-sched.c (sched_create_recovery_edges): Likewise.
36232 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
36233 * jump.c (redirect_jump_2): Likewise.
36234 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
36235 (relax_delay_slots): Likewise.
36236 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
36237 (bbit_di): Likewise.
36238 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
36239 * config/sh/sh.md (jump_compact): Likewise.
36240 * bb-reorder.c (rotate_loop): Likewise.
36241 (pass_duplicate_computed_gotos::execute): Likewise.
36242 (add_reg_crossing_jump_notes): Rename to...
36243 (update_crossing_jump_flags): ...this.
36244 (pass_partition_blocks::execute): Update accordingly.
36246 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
36248 * tree.h: Remove extraneous template <>.
36250 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36252 * ipa.c (symtab_remove_unreachable_nodes): Remove
36253 symbol from comdat group if its body was eliminated.
36254 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
36255 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
36256 (symtab_unregister_node): ... this one.
36257 (verify_symtab_base): More strict checking of comdats.
36258 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
36260 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36262 * tree-pass.h (make_pass_ipa_comdats): New pass.
36263 * timevar.def (TV_IPA_COMDATS): New timevar.
36264 * passes.def (pass_ipa_comdats): Add.
36265 * Makefile.in (OBJS): Add ipa-comdats.o
36266 * ipa-comdats.c: New file.
36268 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36270 * ipa.c (update_visibility_by_resolution_info): New function.
36271 (function_and_variable_visibility): Use it.
36273 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36275 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
36277 (FOR_EACH_DEFINED_SYMBOL): New macro.
36278 (varpool_first_static_initializer, varpool_next_static_initializer,
36279 varpool_first_defined_variable, varpool_next_defined_variable):
36281 (symtab_in_same_comdat_p): Correctly deal with inline functions.
36283 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36285 * ggc-page.c (ggc_handle_finalizers): Add comment.
36287 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36289 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
36290 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
36291 (ggc_internal_cleared_alloc): Likewise.
36292 * ggc-page.c (finalizer): New class.
36293 (vec_finalizer): Likewise.
36294 (globals::finalizers): New member.
36295 (globals::vec_finalizers): Likewise.
36296 (ggc_internal_alloc): Record the finalizer if any for the block being
36298 (ggc_handle_finalizers): New function.
36299 (ggc_collect): Call ggc_handle_finalizers.
36300 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
36302 (ggc_internal_cleared_alloc): Likewise.
36303 (finalize): New function.
36304 (need_finalization_p): Likewise.
36305 (ggc_alloc): Install the type's destructor as the finalizer if it
36306 might do something.
36307 (ggc_cleared_alloc): Likewise.
36308 (ggc_vec_alloc): Likewise.
36309 (ggc_cleared_vec_alloc): Likewise.
36311 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36313 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
36315 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36317 * alias.c (record_alias_subset): Adjust.
36318 * bitmap.c (bitmap_element_allocate): Likewise.
36319 (bitmap_gc_alloc_stat): Likewise.
36320 * cfg.c (init_flow): Likewise.
36321 (alloc_block): Likewise.
36322 (unchecked_make_edge): Likewise.
36323 * cfgloop.c (alloc_loop): Likewise.
36324 (flow_loops_find): Likewise.
36325 (rescan_loop_exit): Likewise.
36326 * cfgrtl.c (init_rtl_bb_info): Likewise.
36327 * cgraph.c (insert_new_cgraph_node_version): Likewise.
36328 (cgraph_allocate_node): Likewise.
36329 (cgraph_create_edge_1): Likewise.
36330 (cgraph_allocate_init_indirect_info): Likewise.
36331 * cgraphclones.c (cgraph_clone_edge): Likewise.
36332 * cgraphunit.c (add_asm_node): Likewise.
36333 (init_lowered_empty_function): Likewise.
36334 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
36335 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
36336 (alpha_use_linkage): Likewise.
36337 * config/arc/arc.c (arc_init_machine_status): Likewise.
36338 * config/arm/arm.c (arm_init_machine_status): Likewise.
36339 * config/avr/avr.c (avr_init_machine_status): Likewise.
36340 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
36341 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
36342 * config/cris/cris.c (cris_init_machine_status): Likewise.
36343 * config/darwin.c (machopic_indirection_name): Likewise.
36344 (darwin_build_constant_cfstring): Likewise.
36345 (darwin_enter_string_into_cfstring_table): Likewise.
36346 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
36347 * config/frv/frv.c (frv_init_machine_status): Likewise.
36348 * config/i386/i386.c (get_dllimport_decl): Likewise.
36349 (ix86_init_machine_status): Likewise.
36350 (assign_386_stack_local): Likewise.
36351 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
36352 (i386_pe_maybe_record_exported_symbol): Likewise.
36353 (i386_pe_record_stub): Likewise.
36354 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
36355 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
36356 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
36357 (m32c_note_pragma_address): Likewise.
36358 * config/mep/mep.c (mep_init_machine_status): Likewise.
36359 (mep_note_pragma_flag): Likewise.
36360 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
36361 (mips16_local_alias): Likewise.
36362 (mips_init_machine_status): Likewise.
36363 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
36364 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
36365 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
36366 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
36367 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
36368 * config/pa/pa.c (pa_init_machine_status): Likewise.
36369 (pa_get_deferred_plabel): Likewise.
36370 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
36371 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
36372 (rs6000_init_machine_status): Likewise.
36373 (output_toc): Likewise.
36374 * config/s390/s390.c (s390_init_machine_status): Likewise.
36375 * config/score/score.c (score_output_external): Likewise.
36376 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
36377 * config/spu/spu.c (spu_init_machine_status): Likewise.
36378 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
36379 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
36380 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
36381 * coverage.c (coverage_end_function): Likewise.
36382 * dbxout.c (dbxout_init): Likewise.
36383 * doc/gty.texi: Don't mention variable_size attribute.
36384 * dwarf2cfi.c (new_cfi): Adjust.
36385 (new_cfi_row): Likewise.
36386 (copy_cfi_row): Likewise.
36387 (create_cie_data): Likewise.
36388 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
36389 (new_loc_descr): Likewise.
36390 (find_AT_string_in_table): Likewise.
36391 (add_addr_table_entry): Likewise.
36392 (new_die): Likewise.
36393 (add_var_loc_to_decl): Likewise.
36394 (clone_die): Likewise.
36395 (clone_as_declaration): Likewise.
36396 (break_out_comdat_types): Likewise.
36397 (new_loc_list): Likewise.
36398 (add_loc_descr_to_each): Likewise.
36399 (add_location_or_const_value_attribute): Likewise.
36400 (add_linkage_name): Likewise.
36401 (lookup_filename): Likewise.
36402 (dwarf2out_var_location): Likewise.
36403 (new_line_info_table): Likewise.
36404 (dwarf2out_init): Likewise.
36405 (mem_loc_descriptor): Likewise.
36406 (loc_descriptor): Likewise.
36407 (add_const_value_attribute): Likewise.
36408 (tree_add_const_value_attribute): Likewise.
36409 (comp_dir_string): Likewise.
36410 (dwarf2out_vms_debug_main_pointer): Likewise.
36411 (string_cst_pool_decl): Likewise.
36412 * emit-rtl.c (set_mem_attrs): Likewise.
36413 (get_reg_attrs): Likewise.
36414 (start_sequence): Likewise.
36415 (init_emit): Likewise.
36416 (init_emit_regs): Likewise.
36417 * except.c (init_eh_for_function): Likewise.
36418 (gen_eh_region): Likewise.
36419 (gen_eh_region_catch): Likewise.
36420 (gen_eh_landing_pad): Likewise.
36421 (add_call_site): Likewise.
36422 * function.c (add_frame_space): Likewise.
36423 (insert_temp_slot_address): Likewise.
36424 (assign_stack_temp_for_type): Likewise.
36425 (get_hard_reg_initial_val): Likewise.
36426 (allocate_struct_function): Likewise.
36427 (prepare_function_start): Likewise.
36428 (types_used_by_var_decl_insert): Likewise.
36429 * gengtype.c (variable_size_p): Remove function.
36430 (enum alloc_quantity): Remove enum.
36431 (write_typed_alloc_def): Remove function.
36432 (write_typed_struct_alloc_def): Likewise.
36433 (write_typed_typedef_alloc_def): Likewise.
36434 (write_typed_alloc_defns): Likewise.
36436 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
36437 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
36438 * ggc.h (ggc_alloc): new function.
36439 (ggc_cleared_alloc): Likewise.
36440 (ggc_vec_alloc): Template on type of vector element, and remove
36441 element size argument.
36442 (ggc_cleared_vec_alloc): Likewise.
36443 * gimple.c (gimple_build_omp_for): Adjust.
36444 (gimple_copy): Likewise.
36445 * ipa-cp.c (get_replacement_map): Likewise.
36446 (find_aggregate_values_for_callers_subset): Likewise.
36447 (known_aggs_to_agg_replacement_list): Likewise.
36448 * ipa-devirt.c (get_odr_type): Likewise.
36449 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
36450 (read_agg_replacement_chain): Likewise.
36451 * loop-iv.c (get_simple_loop_desc): Likewise.
36452 * lto-cgraph.c (input_node_opt_summary): Likewise.
36453 * lto-section-in.c (lto_new_in_decl_state): Likewise.
36454 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
36455 (input_eh_region): Likewise.
36456 (input_eh_lp): Likewise.
36457 (input_cfg): Likewise.
36458 * optabs.c (set_optab_libfunc): Likewise.
36459 (init_tree_optimization_optabs): Likewise.
36460 (set_conv_libfunc): Likewise.
36461 * passes.c (do_per_function_toporder): Likewise.
36462 * rtl.h: Don't use variable_size gty attribute.
36463 * sese.c (if_region_set_false_region): Adjust.
36464 * stringpool.c (gt_pch_save_stringpool): Likewise.
36465 * target-globals.c (save_target_globals): Likewise.
36466 * toplev.c (general_init): Likewise.
36467 * trans-mem.c (record_tm_replacement): Likewise.
36468 (split_bb_make_tm_edge): Likewise.
36469 * tree-cfg.c (move_sese_region_to_fn): Likewise.
36470 * tree-data-ref.h (lambda_vector_new): Likewise.
36471 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
36472 * tree-iterator.c (tsi_link_before): Likewise.
36473 (tsi_link_after): Likewise.
36474 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
36475 * tree-ssa-loop-niter.c (record_estimate): Likewise.
36476 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
36477 * tree-ssa-operands.h: Don't use variable_size gty attribute.
36478 * tree-ssa.c (init_tree_ssa): Adjust.
36479 * tree-ssanames.c (set_range_info): Likewise.
36480 (get_ptr_info): Likewise.
36481 (duplicate_ssa_name_ptr_info): Likewise.
36482 (duplicate_ssa_name_range_info): Likewise.
36483 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
36484 (unpack_ts_fixed_cst_value_fields): Likewise.
36485 * tree.c (build_fixed): Likewise.
36486 (build_real): Likewise.
36487 (build_string): Likewise.
36488 (decl_priority_info): Likewise.
36489 (decl_debug_expr_insert): Likewise.
36490 (decl_value_expr_insert): Likewise.
36491 (decl_debug_args_insert): Likewise.
36492 (type_hash_add): Likewise.
36493 (build_omp_clause): Likewise.
36494 * ubsan.c (decl_for_type_insert): Likewise.
36495 * varasm.c (get_unnamed_section): Likewise.
36496 (get_noswitch_section): Likewise.
36497 (get_section): Likewise.
36498 (get_block_for_section): Likewise.
36499 (create_block_symbol): Likewise.
36500 (build_constant_desc): Likewise.
36501 (create_constant_pool): Likewise.
36502 (force_const_mem): Likewise.
36503 (record_tm_clone_pair): Likewise.
36504 * varpool.c (varpool_create_empty_node): Likewise.
36506 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36508 * dwarf2out.c (tree_add_const_value_attribute): Call
36509 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
36510 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
36511 instead of ggc_internal_<x>alloc_stat.
36512 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
36513 (ggc_realloc): Likewise.
36514 * ggc-none.c (ggc_internal_alloc): Likewise.
36515 (ggc_internal_cleared_alloc): Likewise.
36516 * ggc-page.c: Likewise.
36517 * ggc.h (ggc_internal_alloc_stat): Likewise.
36518 (ggc_internal_alloc): Remove macro.
36519 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
36520 (ggc_internal_cleared_alloc): Remove macro.
36521 (GGC_RESIZEVEC): Adjust.
36522 (ggc_resizevar): Remove macro.
36523 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
36524 (ggc_internal_cleared_vec_alloc_stat): Likewise.
36525 (ggc_internal_vec_cleared_alloc): Remove macro.
36526 (ggc_alloc_atomic_stat): Drop _stat suffix.
36527 (ggc_alloc_atomic): Remove macro.
36528 (ggc_alloc_cleared_atomic): Remove macro.
36529 (ggc_alloc_string_stat): Drop _stat suffix.
36530 (ggc_alloc_string): Remove macro.
36531 (ggc_alloc_rtx_def_stat): Adjust.
36532 (ggc_alloc_tree_node_stat): Likewise.
36533 (ggc_alloc_cleared_tree_node_stat): Likewise.
36534 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
36535 (ggc_alloc_cleared_simd_clone_stat): Likewise.
36536 * gimple.c (gimple_build_omp_for): Likewise.
36537 (gimple_copy): Likewise.
36538 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
36539 * toplev.c (realloc_for_line_map): Adjust.
36540 * tree-data-ref.h (lambda_vector_new): Likewise.
36541 * tree-phinodes.c (allocate_phi_node): Likewise.
36542 * tree.c (grow_tree_vec_stat): Likewise.
36543 * vec.h (va_gc::reserve): Adjust.
36545 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
36547 * config/microblaze/microblaze.c (break_handler): New Declaration.
36548 (microblaze_break_function_p,microblaze_is_break_handler): New.
36549 (compute_frame_size): Use microblaze_break_function_p.
36550 Add the test of break_handler.
36551 (microblaze_function_prologue) : Add the test of variable
36552 break_handler. Check the fnname by BREAK_HANDLER_NAME.
36553 (microblaze_function_epilogue) : Add the test of break_handler.
36554 (microblaze_globalize_label) : Add the test of break_handler.
36555 Check the name by BREAK_HANDLER_NAME.
36557 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
36559 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
36560 microblaze_is_break_handler test.
36561 (call_internal1,call_value_intern): Use microblaze_break_function_p.
36562 Use SYMBOL_REF_DECL.
36564 * config/microblaze/microblaze-protos.h
36565 (microblaze_break_function_p,microblaze_is_break_handler):
36568 * doc/extend.texi (MicroBlaze break_handler Functions): Document
36569 new MicroBlaze break_handler functions.
36571 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
36573 * doc/extend.texi (Size of an asm): Move node text according
36574 to its @menu entry position.
36576 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
36578 PR tree-optimization/61140
36579 PR tree-optimization/61150
36580 PR tree-optimization/61197
36581 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
36583 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
36585 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
36587 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
36589 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
36590 __SIZEOF_INT128__ is defined.
36592 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
36594 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
36595 (rs6000_delegitimize_address): Use it.
36597 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
36599 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
36600 inplace argument. Store the new address in the original MEM when true.
36601 * emit-rtl.c (change_address_1): Likewise.
36602 (adjust_address_1, adjust_automodify_address_1, offset_address):
36603 Update accordingly.
36604 * rtl.h (plus_constant): Add an inplace argument.
36605 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
36606 when true. Avoid generating (plus X (const_int 0)).
36607 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
36608 in-place. Pass true to plus_constant.
36609 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
36611 2014-05-16 Dehao Chen <dehao@google.com>
36613 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
36615 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
36618 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
36620 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
36622 2014-05-16 Dehao Chen <dehao@google.com>
36624 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
36625 optimize_function_for_size_p.
36626 * regs.h (REG_FREQ_FROM_BB): Likewise.
36628 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
36631 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
36632 negt_reg_operand cases.
36633 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
36635 * config/sh/predicates.md (cbranch_treg_value): Simplify.
36637 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
36639 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
36642 2014-05-16 David Malcolm <dmalcolm@redhat.com>
36645 2014-04-29 David Malcolm <dmalcolm@redhat.com>
36647 * tree-cfg.c (dump_function_to_file): Dump the return type of
36648 functions, in a line to itself before the function body, mimicking
36649 the layout of a C function.
36651 2014-05-16 Dehao Chen <dehao@google.com>
36653 * cfghooks.c (make_forwarder_block): Use direct computation to
36654 get fall-through edge's count and frequency.
36656 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
36658 * config/arc/arc.c (arc_init): Fix typo in error message.
36659 * config/i386/i386.c (ix86_expand_builtin): Likewise.
36660 (split_stack_prologue_scratch_regno): Likewise.
36661 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
36662 word from error message.
36664 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
36666 * ira-costs.c: Fix typo in comment.
36668 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
36670 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
36672 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
36674 * varpool.c (dump_varpool_node): Dump write-only flag.
36675 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
36677 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
36678 write-only variables.
36679 * ipa.c (process_references): New function.
36680 (set_readonly_bit): New function.
36681 (set_writeonly_bit): New function.
36682 (clear_addressable_bit): New function.
36683 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
36684 fix handling of aliases.
36685 * cgraph.h (struct varpool_node): Add writeonly flag.
36687 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
36689 PR rtl-optimization/60969
36690 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
36691 Calculate costs for this case.
36693 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
36695 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
36696 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
36698 2014-05-16 Richard Biener <rguenther@suse.de>
36700 PR tree-optimization/61194
36701 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
36702 bool patterns ending in a COND_EXPR.
36704 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36706 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
36708 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36710 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
36711 where we were unable to cost an RTX.
36713 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36715 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
36718 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36719 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36721 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
36723 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36724 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36726 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
36727 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
36729 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36730 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36732 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
36735 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36736 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36738 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
36741 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36742 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36744 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
36745 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
36747 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36748 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36750 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
36751 rotates and shifts.
36753 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36754 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36756 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
36757 ZERO_EXTEND and SIGN_EXTEND better.
36759 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36760 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36762 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
36763 logical operations.
36765 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36766 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36768 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
36769 costs when costing loads and stores to memory.
36771 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36772 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
36774 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
36777 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36779 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
36781 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36782 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36784 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
36786 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
36788 (aarch64_rtx_mult_cost): New.
36789 (aarch64_rtx_costs): Use it, refactor as appropriate.
36791 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36792 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36794 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
36795 emit instructions, return number of instructions which would
36797 (aarch64_add_constant): Update call to aarch64_build_constant.
36798 (aarch64_output_mi_thunk): Likewise.
36799 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
36802 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36804 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
36805 (TARGET_RTX_COSTS): Call it.
36807 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36809 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
36810 (cortexa57_vector_cost): Likewise.
36811 (cortexa57_tunings): Use them.
36813 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36815 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
36816 (cpu_addrcost_table): Use it.
36817 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
36818 (aarch64_address_cost): Rewrite using aarch64_classify_address,
36821 2014-05-16 Richard Biener <rguenther@suse.de>
36823 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
36824 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
36825 (visit_phi): Ignore edges marked as not executable.
36826 (class cond_dom_walker): New.
36827 (cond_dom_walker::before_dom_children): Value-number
36828 control statements and mark successor edges as not
36829 executable if possible.
36830 (run_scc_vn): First walk all control statements in
36831 dominator order, marking edges as not executable.
36832 * tree-inline.c (copy_edges_for_bb): Be not confused
36833 about random edge flags.
36835 2014-05-16 Richard Biener <rguenther@suse.de>
36837 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
36839 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
36842 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
36843 (__TM_simple_begin): Use it.
36844 (__TM_begin): Likewise.
36846 2014-05-15 Martin Jambor <mjambor@suse.cz>
36849 * ipa-prop.c (update_indirect_edges_after_inlining): Check
36850 type_preserved flag when the indirect edge is polymorphic.
36852 2014-05-15 Martin Jambor <mjambor@suse.cz>
36854 PR tree-optimization/61090
36855 * tree-sra.c (sra_modify_expr): Pass the current gsi to
36856 build_ref_for_model.
36858 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36860 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
36861 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
36863 2014-05-15 Jakub Jelinek <jakub@redhat.com>
36865 PR tree-optimization/61158
36866 * fold-const.c (fold_binary_loc): If X is zero-extended and
36867 shiftc >= prec, make sure zerobits is all ones instead of
36868 invoking undefined behavior.
36870 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36872 * regcprop.h: New file.
36873 * regcprop.c (skip_debug_insn_p): New decl.
36874 (replace_oldest_value_reg): Check skip_debug_insn_p.
36875 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
36876 * shrink-wrap.c: Include regcprop.h.
36877 (prepare_shrink_wrap): Call
36878 copyprop_hardreg_forward_bb_without_debug_insn.
36880 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36882 * shrink-wrap.h: Update comment.
36883 * shrink-wrap.c: Update comment.
36884 (next_block_for_reg): Rename to live_edge_for_reg.
36885 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
36886 (move_insn_for_shrink_wrap): Split live_edge.
36887 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
36889 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
36891 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
36893 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
36894 * config/sparc/sparc.md (fptype_ut699): New attribute.
36895 (in_branch_delay): Return false if -mfix-ut699 is specified and
36896 fptype_ut699 is set to single.
36897 (truncdfsf2): Add fptype_ut699 attribute.
36898 (fix_truncdfsi2): Likewise.
36899 (floatsisf2): Change fptype attribute.
36900 (fix_truncsfsi2): Likewise.
36901 (negtf2_notv9): Delete.
36902 (negtf2_v9): Likewise.
36903 (negtf2_hq): New instruction.
36904 (negtf2): New instruction and splitter.
36905 (negdf2_notv9): Rewrite.
36906 (abstf2_notv9): Delete.
36907 (abstf2_hq_v9): Likewise.
36908 (abstf2_v9): Likewise.
36909 (abstf2_hq): New instruction.
36910 (abstf2): New instruction and splitter.
36911 (absdf2_notv9): Rewrite.
36913 2014-05-14 Cary Coutant <ccoutant@google.com>
36916 * opts.c (common_handle_option): Don't special-case "-g".
36917 (set_debug_level): Default to at least level 2 with "-g".
36919 2014-05-14 DJ Delorie <dj@redhat.com>
36921 * config/msp430/msp430.c (msp430_builtin): Add
36922 MSP430_BUILTIN_DELAY_CYCLES.
36923 (msp430_init_builtins): Register void __delay_cycles(long long).
36924 (msp430_builtin_decl): Add it.
36925 (cg_magic_constant): New.
36926 (msp430_expand_delay_cycles): New.
36927 (msp430_expand_builtin): Call it.
36928 (msp430_print_operand_raw): Change integer printing from "int" to
36930 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
36931 (delay_cycles_start): New.
36932 (delay_cycles_end): New.
36933 (delay_cycles_32): New.
36934 (delay_cycles_32x): New.
36935 (delay_cycles_16): New.
36936 (delay_cycles_16x): New.
36937 (delay_cycles_2): New.
36938 (delay_cycles_1): New.
36939 * doc/extend.texi: Document __delay_cycles().
36941 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
36943 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
36944 length attribute computation.
36946 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
36949 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
36951 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
36954 * config/sparc/sparc.md: Fix types of low and high in DI constant
36955 splitter. Use gen_int_mode in some other splitters.
36957 2014-05-14 Martin Jambor <mjambor@suse.cz>
36960 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
36962 2014-05-14 James Norris <jnorris@codesourcery.com>
36964 * omp-low.c (expand_parallel_call): Remove shadow variable.
36965 (expand_omp_taskreg): Likewise.
36967 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
36969 * common/config/i386/i386-common.c
36970 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
36971 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
36972 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
36973 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
36974 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
36975 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
36976 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
36977 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
36978 xsavecintrin.h, xsavesintrin.h.
36979 (x86_64-*-*): Ditto.
36980 * config/i386/clflushoptintrin.h: New.
36981 * config/i386/xsavecintrin.h: Ditto.
36982 * config/i386/xsavesintrin.h: Ditto.
36983 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
36984 (bit_XSAVES): Ditto.
36985 (bit_XSAVES): Ditto.
36986 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
36987 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
36989 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
36990 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
36991 OPTION_MASK_ISA_XSAVES.
36992 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
36993 -mxsavec, -mxsaves.
36994 (PTA_CLFLUSHOPT) Define.
36995 (PTA_XSAVEC): Ditto.
36996 (PTA_XSAVES): Ditto.
36997 (ix86_option_override_internal): Handle new options.
36998 (ix86_valid_target_attribute_inner_p): Ditto.
36999 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
37000 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
37001 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
37002 (bdesc_special_args): Add __builtin_ia32_xsaves,
37003 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
37004 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
37005 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
37006 (ix86_expand_builtin): Handle new builtins.
37007 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
37008 (TARGET_CLFLUSHOPT_P): Ditto.
37009 (TARGET_XSAVEC): Ditto.
37010 (TARGET_XSAVEC_P): Ditto.
37011 (TARGET_XSAVES): Ditto.
37012 (TARGET_XSAVES_P): Ditto.
37013 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
37014 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
37015 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
37017 (ANY_XRSTOR64): Ditto.
37019 (xrstor): Change into <xrstor>.
37020 (xrstor_rex64): Change into <xrstor>_rex64.
37021 (xrstor64): Change into <xrstor>64
37023 * config/i386/i386.opt (mclflushopt): New.
37026 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
37028 * doc/invoke.texi: Document new options.
37030 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
37032 PR rtl-optimization/60866
37033 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
37034 Default it to -1. Pass it down to init_simplejump_data.
37035 (init_simplejump_data): New parameter old_seqno. Pass it down
37036 to get_seqno_for_a_jump.
37037 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
37038 initializing new jump seqno as a last resort. Add comment.
37039 (sel_redirect_edge_and_branch): Save old seqno of the conditional
37040 jump and pass it down to sel_init_new_insn.
37041 (sel_redirect_edge_and_branch_force): Likewise.
37043 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
37045 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
37046 shifted values to avoid build warning.
37048 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
37050 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
37051 * cfgrtl.c (rtl_merge_blocks): Fix comment.
37052 (cfg_layout_merge_blocks): Likewise.
37053 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
37055 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
37057 PR rtl-optimization/60901
37058 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
37059 bb predecessor belongs to the same scheduling region. Adjust comment.
37061 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
37063 * doc/sourcebuild.texi: (dfp_hw): Document.
37064 (p8vector_hw): Likewise.
37065 (powerpc_eabi_ok): Likewise.
37066 (powerpc_elfv2): Likewise.
37067 (powerpc_htm_ok): Likewise.
37068 (ppc_recip_hw): Likewise.
37069 (vsx_hw): Likewise.
37071 2014-05-13 Cary Coutant <ccoutant@google.com>
37073 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
37075 2014-05-13 David Malcolm <dmalcolm@redhat.com>
37077 * gengtype-parse.c (require3): Eliminate in favor of...
37079 (require_template_declaration): Update to support optional single *
37082 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
37083 (create_user_defined_type): Handle a single level of explicit
37084 pointerness within template arguments.
37085 (struct write_types_data): Add field "kind".
37086 (filter_type_name): Handle "*" character.
37087 (write_user_func_for_structure_ptr): Require a write_types_data
37088 rather than just a prefix string, so that we can look up the kind
37089 of the wtd and use it as an index into wrote_user_func_for_ptr,
37090 ensuring that such functions are written at most once. Support
37091 subclasses by invoking the marking function of the ultimate base class.
37092 (write_user_func_for_structure_body): Require a write_types_data
37093 rather than just a prefix string, so that we can pass this to
37094 write_user_func_for_structure_ptr.
37095 (write_func_for_structure): Likewise.
37096 (ggc_wtd): Add initializer of new "kind" field.
37097 (pch_wtd): Likewise.
37099 * gengtype.h (enum write_types_kinds): New.
37100 (struct type): Add field wrote_user_func_for_ptr to the "s"
37103 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
37105 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
37106 instead of const_binop.
37107 (fold_binary_loc): Likewise.
37109 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
37111 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
37112 calculation to match get_ref_base_and_extent.
37114 2014-05-13 Catherine Moore <clm@codesourcery.com>
37115 Sandra Loosemore <sandra@codesourcery.com>
37117 * configure.ac: Fix assembly for explicit JALR relocation check.
37118 * configure: Regenerate.
37120 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37122 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
37123 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
37124 Remove associated type declarations and initialisations.
37125 (arm_expand_neon_builtin): Likewise.
37126 (neon_emit_pair_result_insn): Delete.
37127 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
37128 * config/arm/neon.md (neon_vtrn<mode>): Delete.
37129 (neon_vzip<mode>): Likewise.
37130 (neon_vuzp<mode>): Likewise.
37132 2014-05-13 Richard Biener <rguenther@suse.de>
37135 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
37136 it needs revisiting whether the call still may be tail-called.
37138 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37140 * rtl.def (SYMBOL_REF): Remove middle "0" field.
37141 * rtl.h (block_symbol): Reduce number of fields to 2.
37142 (rtx_def): Add u2.symbol_ref_flags.
37143 (SYMBOL_REF_FLAGS): Use it.
37144 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
37145 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
37146 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
37147 Lower index of SYMBOL_REF_DATA.
37148 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
37149 Print SYMBOL_REF_FLAGS at the same time.
37150 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
37152 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37154 * rtl.def (VAR_LOCATION): Remove "i" field.
37155 * rtl.h (rtx_def): Add u2.var_location_status.
37156 (PAT_VAR_LOCATION_STATUS): Use it.
37157 (gen_rtx_VAR_LOCATION): Declare.
37158 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
37159 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
37160 * var-tracking.c (emit_note_insn_var_location): Remove casts.
37162 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37164 * rtl.def (scratch): Fix outdated comment and remove "0" field.
37165 * gengtype.c (adjust_field_rtx_def): Update accordingly.
37167 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37169 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
37170 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
37171 * rtl.h (rtx_def): Add insn_uid to u2 field.
37172 (RTX_FLAG_CHECK8): Delete in favor of...
37173 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
37174 (INSN_DELETED_P): Update accordingly.
37175 (INSN_UID): Use u2.insn_uid.
37176 (INSN_CHAIN_CODE_P): Define.
37177 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
37178 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
37179 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
37180 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
37181 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
37182 indices accordingly.
37183 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
37184 Update indices for insn-chain rtxes.
37185 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
37186 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
37187 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
37188 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
37189 * combine.c (try_combine): Likewise.
37190 * ira.c (setup_prohibited_mode_move_regs): Likewise.
37192 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37194 * rtl.def (REG): Remove middle field.
37195 * rtl.h (rtx_def): Add orignal_regno to u2.
37196 (ORIGINAL_REGNO): Use it instead of field 1.
37197 (REG_ATTRS): Lower field index accordingly.
37198 * gengtype.c (adjust_field_rtx_def): Remove handling of
37199 ORIGINAL_REGNO. Move REG_ATTRS index down.
37200 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
37201 code that prints the REGNO.
37203 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37205 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
37208 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37210 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
37212 2014-05-13 Bin Cheng <bin.cheng@arm.com>
37214 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
37215 (alloc_iv): Lower base expressions containing ADDR_EXPR.
37217 2014-05-13 Ian Bolton <ian.bolton@arm.com>
37219 * config/aarch64/aarch64-protos.h
37220 (aarch64_hard_regno_caller_save_mode): New prototype.
37221 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
37223 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
37225 2014-05-13 Christian Bruel <christian.bruel@st.com>
37227 * target.def (mode_switching): New hook vector.
37228 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
37229 (mode_exit, modepriority_to_mode): Likewise.
37230 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
37231 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37232 * target.h: Include tm.h and hard-reg-set.h.
37233 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
37234 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
37235 * doc/tm.texi Regenerate.
37236 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
37237 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37238 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
37239 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
37240 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
37241 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37242 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
37243 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
37244 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
37245 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
37246 (ix86_emit_mode_set): Hookify.
37247 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
37249 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37250 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
37251 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
37252 (epiphany_mode_priority_to_mode): Remove declaration.
37253 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
37254 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
37255 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
37257 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
37258 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
37259 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
37261 2014-05-13 Jakub Jelinek <jakub@redhat.com>
37264 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
37265 is const0_rtx, return immediately. Don't test count == 0 when
37268 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37270 * Makefile.in: add shrink-wrap.o.
37271 * config/i386/i386.c: include "shrink-wrap.h"
37272 * function.c: Likewise.
37273 (requires_stack_frame_p, next_block_for_reg,
37274 move_insn_for_shrink_wrap, prepare_shrink_wrap,
37275 dup_block_and_redirect): Move to shrink-wrap.c
37276 (thread_prologue_and_epilogue_insns): Extract three code segments
37277 as functions in shrink-wrap.c
37278 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
37280 * shrink-wrap.c: New file.
37281 * shrink-wrap.h: New file.
37283 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
37285 * doc/extend.texi: Reflect current numbers of pragmas. Remove
37286 reference to Solaris.
37288 2014-05-12 Mike Stump <mikestump@comcast.net>
37291 * genattrtab.c (filename): Add.
37292 (convert_set_attr_alternative): Improve error message.
37293 (check_defs): Restore read_md_filename for error messages.
37294 (gen_insn): Save filename.
37296 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
37298 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
37299 -fno-local-ivars and -fivar-visibility.
37300 * c-family/c.opt: Make -Wshadow also implicitly enable
37303 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
37305 * doc/tm.texi: Remove reference to deleted macro.
37306 * doc/tm.texi.in: Likewise.
37308 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
37311 * config/avr/avr.c (avr_out_store_psi): Use correct constant
37314 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
37317 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
37318 * config/arm/aout.h (License): Same.
37319 * config/arm/bpabi.h (License): Same.
37320 * config/arm/elf.h (License): Same.
37321 * config/arm/linux-elf.h (License): Same.
37322 * config/arm/linux-gas.h (License): Same.
37323 * config/arm/netbsd-elf.h (License): Same.
37324 * config/arm/uclinux-eabi.h (License): Same.
37325 * config/arm/uclinux-elf.h (License): Same.
37326 * config/arm/vxworks.h (License): Same.
37328 2014-05-11 Jakub Jelinek <jakub@redhat.com>
37330 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
37331 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
37332 number of operands to 3.
37333 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
37334 * tree-nested.c (convert_nonlocal_omp_clauses,
37335 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
37336 * gimplify.c (gimplify_scan_omp_clauses): Handle
37337 OMP_CLAUSE_LINEAR_STMT.
37338 * omp-low.c (lower_rec_input_clauses): Fix typo.
37339 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
37340 cast between Fortran boolean_type_node and C _Bool if
37343 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
37345 PR tree-optimization/61136
37346 * wide-int.h (multiple_of_p): Define a version that doesn't return
37348 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
37349 integer_zerop/const_binop pair.
37350 (multiple_of_p): Likewise, converting both operands to widest_int
37353 2014-05-09 Teresa Johnson <tejohnson@google.com>
37355 * cgraphunit.c (analyze_functions): Use correct dump file.
37357 2014-05-09 Florian Weimer <fweimer@redhat.com>
37359 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
37361 (stack_protect_return_slot_p): New function.
37362 (expand_used_vars): Call stack_protect_decl_p and
37363 stack_protect_return_slot_p for -fstack-protector-strong.
37365 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
37366 Andrew Haley <aph@redhat.com>
37367 Richard Sandiford <rdsandiford@googlemail.com>
37369 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
37372 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
37374 PR middle-end/61111
37375 * fold-const.c (fold_binary_loc): Changed width of mask.
37377 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
37379 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
37380 unsigned int initializers for regno_in, regno_out.
37382 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
37385 * config/avr/avr.md (cc): Add new attribute set_vzn.
37386 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
37387 Set cc insn attribute to set_vzn instead of set_zn for alternatives
37388 with INC, DEC or NEG.
37389 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
37390 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
37391 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
37393 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37396 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37398 * wide-int.cc (UTItype): Define.
37399 (UDWtype): Define for appropriate W_TYPE_SIZE.
37401 2014-05-09 Richard Biener <rguenther@suse.de>
37403 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
37404 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
37405 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
37406 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
37407 ssa_propagate): Adjust.
37409 2014-05-08 Jeff Law <law@redhat.com>
37411 PR tree-optimization/61009
37412 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
37413 tri-state rather than a boolean. When a block is too big to
37414 thread through, inform caller via negative return value.
37415 (thread_across_edge): If a block was too big for normal threading,
37416 then it's too big for a joiner too, so remove temporary equivalences
37417 and return immediately.
37419 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
37420 Matthias Klose <doko@ubuntu.com>
37423 * optc-gen.awk: Fix option handling for -Wunused-parameter.
37425 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
37428 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
37430 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
37433 * config/alpha/alpha.c: Include gimple-iterator.h.
37434 (alpha_gimple_fold_builtin): New function. Move
37435 ALPHA_BUILTIN_UMULH folding from ...
37436 (alpha_fold_builtin): ... here.
37437 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
37439 2014-05-08 Wei Mi <wmi@google.com>
37442 * config/i386/i386.c (ix86_compute_frame_layout): Update
37443 preferred_stack_boundary for call, expanded from tls descriptor.
37444 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
37445 to depend on SP register.
37446 (*tls_local_dynamic_base_32_gnu): Ditto.
37447 (*tls_local_dynamic_32_once): Ditto.
37448 (tls_global_dynamic_64_<mode>): Set
37449 ix86_tls_descriptor_calls_expanded_in_cfun.
37450 (tls_local_dynamic_base_64_<mode>): Ditto.
37451 (tls_global_dynamic_32): Set
37452 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
37453 to depend on SP register.
37454 (tls_local_dynamic_base_32): Ditto.
37456 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37458 * config/arm/arm_neon.h: Update comment.
37459 * config/arm/neon-docgen.ml: Delete.
37460 * config/arm/neon-gen.ml: Delete.
37461 * doc/arm-neon-intrinsics.texi: Update comment.
37463 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37465 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
37467 (vand, vorr, veor, vorn, vbic): Remove.
37468 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
37470 (neon_vsub_unspec): Likewise.
37471 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
37473 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37475 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
37476 (vadd_s16): Likewise.
37477 (vadd_s32): Likewise.
37478 (vadd_f32): Likewise.
37479 (vadd_u8): Likewise.
37480 (vadd_u16): Likewise.
37481 (vadd_u32): Likewise.
37482 (vadd_s64): Likewise.
37483 (vadd_u64): Likewise.
37484 (vaddq_s8): Likewise.
37485 (vaddq_s16): Likewise.
37486 (vaddq_s32): Likewise.
37487 (vaddq_s64): Likewise.
37488 (vaddq_f32): Likewise.
37489 (vaddq_u8): Likewise.
37490 (vaddq_u16): Likewise.
37491 (vaddq_u32): Likewise.
37492 (vaddq_u64): Likewise.
37493 (vmul_s8): Likewise.
37494 (vmul_s16): Likewise.
37495 (vmul_s32): Likewise.
37496 (vmul_f32): Likewise.
37497 (vmul_u8): Likewise.
37498 (vmul_u16): Likewise.
37499 (vmul_u32): Likewise.
37500 (vmul_p8): Likewise.
37501 (vmulq_s8): Likewise.
37502 (vmulq_s16): Likewise.
37503 (vmulq_s32): Likewise.
37504 (vmulq_f32): Likewise.
37505 (vmulq_u8): Likewise.
37506 (vmulq_u16): Likewise.
37507 (vmulq_u32): Likewise.
37508 (vsub_s8): Likewise.
37509 (vsub_s16): Likewise.
37510 (vsub_s32): Likewise.
37511 (vsub_f32): Likewise.
37512 (vsub_u8): Likewise.
37513 (vsub_u16): Likewise.
37514 (vsub_u32): Likewise.
37515 (vsub_s64): Likewise.
37516 (vsub_u64): Likewise.
37517 (vsubq_s8): Likewise.
37518 (vsubq_s16): Likewise.
37519 (vsubq_s32): Likewise.
37520 (vsubq_s64): Likewise.
37521 (vsubq_f32): Likewise.
37522 (vsubq_u8): Likewise.
37523 (vsubq_u16): Likewise.
37524 (vsubq_u32): Likewise.
37525 (vsubq_u64): Likewise.
37526 (vand_s8): Likewise.
37527 (vand_s16): Likewise.
37528 (vand_s32): Likewise.
37529 (vand_u8): Likewise.
37530 (vand_u16): Likewise.
37531 (vand_u32): Likewise.
37532 (vand_s64): Likewise.
37533 (vand_u64): Likewise.
37534 (vandq_s8): Likewise.
37535 (vandq_s16): Likewise.
37536 (vandq_s32): Likewise.
37537 (vandq_s64): Likewise.
37538 (vandq_u8): Likewise.
37539 (vandq_u16): Likewise.
37540 (vandq_u32): Likewise.
37541 (vandq_u64): Likewise.
37542 (vorr_s8): Likewise.
37543 (vorr_s16): Likewise.
37544 (vorr_s32): Likewise.
37545 (vorr_u8): Likewise.
37546 (vorr_u16): Likewise.
37547 (vorr_u32): Likewise.
37548 (vorr_s64): Likewise.
37549 (vorr_u64): Likewise.
37550 (vorrq_s8): Likewise.
37551 (vorrq_s16): Likewise.
37552 (vorrq_s32): Likewise.
37553 (vorrq_s64): Likewise.
37554 (vorrq_u8): Likewise.
37555 (vorrq_u16): Likewise.
37556 (vorrq_u32): Likewise.
37557 (vorrq_u64): Likewise.
37558 (veor_s8): Likewise.
37559 (veor_s16): Likewise.
37560 (veor_s32): Likewise.
37561 (veor_u8): Likewise.
37562 (veor_u16): Likewise.
37563 (veor_u32): Likewise.
37564 (veor_s64): Likewise.
37565 (veor_u64): Likewise.
37566 (veorq_s8): Likewise.
37567 (veorq_s16): Likewise.
37568 (veorq_s32): Likewise.
37569 (veorq_s64): Likewise.
37570 (veorq_u8): Likewise.
37571 (veorq_u16): Likewise.
37572 (veorq_u32): Likewise.
37573 (veorq_u64): Likewise.
37574 (vbic_s8): Likewise.
37575 (vbic_s16): Likewise.
37576 (vbic_s32): Likewise.
37577 (vbic_u8): Likewise.
37578 (vbic_u16): Likewise.
37579 (vbic_u32): Likewise.
37580 (vbic_s64): Likewise.
37581 (vbic_u64): Likewise.
37582 (vbicq_s8): Likewise.
37583 (vbicq_s16): Likewise.
37584 (vbicq_s32): Likewise.
37585 (vbicq_s64): Likewise.
37586 (vbicq_u8): Likewise.
37587 (vbicq_u16): Likewise.
37588 (vbicq_u32): Likewise.
37589 (vbicq_u64): Likewise.
37590 (vorn_s8): Likewise.
37591 (vorn_s16): Likewise.
37592 (vorn_s32): Likewise.
37593 (vorn_u8): Likewise.
37594 (vorn_u16): Likewise.
37595 (vorn_u32): Likewise.
37596 (vorn_s64): Likewise.
37597 (vorn_u64): Likewise.
37598 (vornq_s8): Likewise.
37599 (vornq_s16): Likewise.
37600 (vornq_s32): Likewise.
37601 (vornq_s64): Likewise.
37602 (vornq_u8): Likewise.
37603 (vornq_u16): Likewise.
37604 (vornq_u32): Likewise.
37605 (vornq_u64): Likewise.
37607 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37609 * wide-int.cc (UTItype): Define.
37610 (UDWtype): Define for appropriate W_TYPE_SIZE.
37612 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
37614 PR tree-optimization/59100
37615 * tree-ssa-phiopt.c: Include tree-inline.h.
37616 (neutral_element_p, absorbing_element_p): New functions.
37617 (value_replacement): Handle conditional binary operations with a
37618 neutral or absorbing element.
37620 2014-05-08 Richard Biener <rguenther@suse.de>
37622 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
37623 folding the expression.
37624 (valueize_expr): Remove.
37625 (visit_reference_op_load): Do not valueize the result of
37627 (simplify_binary_expression): Likewise.
37628 (simplify_unary_expression): Likewise.
37630 2014-05-08 Richard Biener <rguenther@suse.de>
37632 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
37633 looking at TYPE_ARG_TYPES.
37635 2014-05-08 Richard Biener <rguenther@suse.de>
37637 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
37638 pointer propagation special-case.
37640 2014-05-08 Bin Cheng <bin.cheng@arm.com>
37642 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
37643 core part of address expressions.
37645 2014-05-08 Alan Modra <amodra@gmail.com>
37648 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
37649 loads and stores when -mno-strict-align at any alignment.
37650 (expand_block_clear): Similarly. Also correct calculation of
37653 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
37655 PR middle-end/39246
37656 * tree-complex.c (expand_complex_move): Keep line info when expanding
37658 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
37659 of complex expression. Use new argument to display correct location
37660 for values coming from phi statement.
37661 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
37662 (warn_uninitialized_phi): Pass location of phi argument to
37664 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
37665 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
37667 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
37669 * config/rs6000/predicates.md (indexed_address_mem): New.
37670 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
37671 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
37672 fpstore_ux, fpstore_u.
37673 (sign_extend, indexed, update): New.
37674 (cell_micro): Adjust.
37675 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
37676 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
37677 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
37678 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
37679 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
37680 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
37681 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
37682 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
37683 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
37684 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
37685 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
37686 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
37687 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
37688 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
37689 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
37691 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
37692 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
37693 *vsx_extract_<mode>_store): Adjust.
37694 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
37695 is_cracked_insn, insn_must_be_first_in_group,
37696 insn_must_be_last_in_group): Adjust.
37698 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
37700 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
37701 ppc440-fpstore): Adjust.
37702 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
37703 ppc476-fpstore): Adjust.
37704 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
37705 ppc601-fpstore): Adjust.
37706 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
37708 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
37710 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
37711 ppc7450-fpstore): Adjust.
37712 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
37713 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
37714 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
37716 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
37717 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
37718 cell-fpstore, cell-fpstore-update): Adjust.
37719 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
37720 ppce300c3_store, ppce300c3_fpstore): Adjust.
37721 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
37722 e500mc_fpstore): Adjust.
37723 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
37724 e500mc64_store, e500mc64_fpstore): Adjust.
37725 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
37726 e5500_fpstore): Adjust.
37727 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
37728 e6500_fpstore): Adjust.
37729 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
37731 * config/rs6000/power4.md (power4-load, power4-load-ext,
37732 power4-load-ext-update, power4-load-ext-update-indexed,
37733 power4-load-update-indexed, power4-load-update, power4-fpload,
37734 power4-fpload-update, power4-store, power4-store-update,
37735 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
37737 * config/rs6000/power5.md (power5-load, power5-load-ext,
37738 power5-load-ext-update, power5-load-ext-update-indexed,
37739 power5-load-update-indexed, power5-load-update, power5-fpload,
37740 power5-fpload-update, power5-store, power5-store-update,
37741 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
37743 * config/rs6000/power6.md (power6-load, power6-load-ext,
37744 power6-load-update, power6-load-update-indexed,
37745 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
37746 power6-fpload-update, power6-store, power6-store-update,
37747 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
37749 * config/rs6000/power7.md (power7-load, power7-load-ext,
37750 power7-load-update, power7-load-update-indexed,
37751 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
37752 power7-fpload-update, power7-store, power7-store-update,
37753 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
37755 * config/rs6000/power8.md (power8-load, power8-load-update,
37756 power8-load-ext, power8-load-ext-update, power8-fpload,
37757 power8-fpload-update, power8-store, power8-store-update-indexed,
37758 power8-fpstore, power8-fpstore-update): Adjust.
37759 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
37761 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
37762 titan_lsu_store, titan_lsu_fpstore): Adjust.
37763 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
37765 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
37768 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
37769 unrolled byte insns. Emit address increments after move insns.
37771 2014-05-07 David Malcolm <dmalcolm@redhat.com>
37773 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
37774 const_gimple, rather than a gimple.
37775 (gimple_call_builtin_p): Likewise, for the three variants.
37777 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
37778 (gimple_call_builtin_p): Likewise, for the three variants.
37780 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37782 PR tree-optimization/61095
37783 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
37785 2014-05-07 Richard Biener <rguenther@suse.de>
37787 PR tree-optimization/61034
37788 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
37789 (maybe_skip_until): Use translate to take into account
37790 lattices when trying to do disambiguations.
37791 (get_continuation_for_phi_1): Likewise.
37792 (get_continuation_for_phi): Adjust for added translate arguments.
37793 (walk_non_aliased_vuses): Likewise.
37794 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
37795 (walk_non_aliased_vuses): Likewise.
37796 (call_may_clobber_ref_p_1): Declare.
37797 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
37798 calls. Stop early if we are only supposed to disambiguate.
37799 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
37801 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
37803 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
37804 Emit an error when the function has arguments.
37806 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
37808 * cfgloop.h (unswitch_loops): Remove.
37809 * doc/passes.texi: Remove references to loop-unswitch.c
37810 * timevar.def (TV_LOOP_UNSWITCH): Remove.
37812 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
37814 * tree-vect-data-refs.c (vect_grouped_load_supported): New
37815 check for loads group of length 3.
37816 (vect_permute_load_chain): New permutations for loads group of
37818 * tree-vect-stmts.c (vect_model_load_cost): Change cost
37819 of vec_perm_shuffle for the new permutations.
37821 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
37823 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
37824 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
37825 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
37826 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
37827 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
37828 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
37829 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
37830 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
37832 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
37834 * loop-unswitch.c: Delete.
37836 2014-05-07 Richard Biener <rguenther@suse.de>
37838 * config.gcc: Always set need_64bit_hwint to yes.
37840 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
37842 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
37843 of using optimize_size.
37845 2014-05-06 Mike Stump <mikestump@comcast.net>
37847 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
37849 2014-05-06 Joseph Myers <joseph@codesourcery.com>
37851 * config/i386/sse.md (*mov<mode>_internal)
37852 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
37853 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
37854 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
37855 (*<code><mode>3, *andnot<mode>3<mask_name>)
37856 (<mask_codefor><code><mode>3<mask_name>): Only consider
37857 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
37859 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
37862 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
37864 * lra-constraints.c (valid_address_p): Move earlier in file.
37865 Add a constraint argument to the address_info version.
37866 (satisfies_memory_constraint_p): New function.
37867 (satisfies_address_constraint_p): Likewise.
37868 (process_alt_operands, curr_insn_transform): Use them.
37869 (process_address): Pass the constraint to valid_address_p when
37870 checking address operands.
37872 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
37874 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
37875 to their respective blocks. Fix inadvertent use of "node".
37877 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
37879 * emit-rtl.c (init_derived_machine_modes): New functionm, split
37881 (init_emit_once): ...here.
37882 * rtl.h (init_derived_machine_modes): Declare.
37883 * toplev.c (do_compile): Call it even if no_backend.
37885 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
37886 Mike Stump <mikestump@comcast.net>
37887 Richard Sandiford <rdsandiford@googlemail.com>
37888 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37890 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
37891 (rtx_equal_for_memref_p): Update comment.
37892 (adjust_offset_for_component_ref): Use wide-int interfaces.
37893 * builtins.c (get_object_alignment_2): Likewise.
37894 (c_readstr): Likewise.
37895 (target_char_cast): Add comment.
37896 (determine_block_size): Use wide-int interfaces.
37897 (expand_builtin_signbit): Likewise.
37898 (fold_builtin_int_roundingfn): Likewise.
37899 (fold_builtin_bitop): Likewise.
37900 (fold_builtin_bswap): Likewise.
37901 (fold_builtin_logarithm): Use signop.
37902 (fold_builtin_pow): Likewise.
37903 (fold_builtin_memory_op): Use wide-int interfaces.
37904 (fold_builtin_object_size): Likewise.
37905 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
37906 nb_iterations_estimate.
37907 (record_niter_bound): Use wide-int interfaces.
37908 (get_estimated_loop_iterations_int): Likewise.
37909 (get_estimated_loop_iterations): Likewise.
37910 (get_max_loop_iterations): Likewise.
37911 * cfgloop.h: Include wide-int.h.
37912 (struct nb_iter_bound): Change bound to widest_int.
37913 (struct loop): Change nb_iterations_upper_bound and
37914 nb_iterations_estimate to widest_int.
37915 (record_niter_bound): Switch to use widest_int.
37916 (get_estimated_loop_iterations): Likewise.
37917 (get_max_loop_iterations): Likewise.
37918 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
37919 update for wide-int.
37920 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
37921 * combine.c (try_combine): Likewise.
37922 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
37923 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
37925 (aarch64_float_const_representable_p): Likewise.
37926 * config/arc/arc.c: Include wide-int.h.
37927 (arc_can_use_doloop_p): Use wide-int interfaces.
37928 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
37929 (vfp3_const_double_index): Likewise.
37930 * config/avr/avr.c (avr_out_round): Likewise.
37931 (avr_fold_builtin): Likewise.
37932 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
37933 (bfin_can_use_doloop_p): Likewise.
37934 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
37935 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
37936 * config/i386/i386.c: Include wide-int.h.
37937 (ix86_data_alignment): Use wide-int interfaces.
37938 (ix86_local_alignment): Likewise.
37939 (ix86_emit_swsqrtsf): Update real_from_integer.
37940 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
37941 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
37942 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
37943 (zero_constant): Likewise.
37944 (input_operand): Likewise.
37945 (splat_input_operand): Likewise.
37946 (non_logical_cint_operand): Change const_double to const_wide_int.
37947 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
37948 (easy_altivec_constant): Remove comment.
37949 (paired_expand_vector_init): Use CONSTANT_P.
37950 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
37951 (rs6000_emit_move): Update checks.
37952 (rs6000_aggregate_candidate): Use wide-int interfaces.
37953 (rs6000_expand_ternop_builtin): Likewise.
37954 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
37955 (rs6000_assemble_integer): Likewise.
37956 (rs6000_hash_constant): Likewise.
37957 (output_toc): Likewise.
37958 (rs6000_rtx_costs): Likewise.
37959 (rs6000_emit_swrsqrt); Update call to real_from_integer.
37960 * config/rs6000/rs6000-c.c: Include wide-int.h.
37961 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
37962 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
37963 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
37964 Handle CONST_WIDE_INT.
37965 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
37966 Use tree_fits_uhwi_p.
37967 * config/sparc/sparc.c: Include wide-int.h.
37968 (sparc_fold_builtin): Use wide-int interfaces.
37969 * config/vax/vax.c: Include wide-int.h.
37970 (vax_float_literal): Use real_from_integer.
37971 * coretypes.h (struct hwivec_def): New.
37973 (const_hwivec): New.
37974 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
37975 (equiv_constant): Handle CONST_WIDE_INT.
37976 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
37977 (cselib_hash_rtx): Handle CONST_WIDE_INT.
37978 * dbxout.c (stabstr_U): Use wide-int interfaces.
37979 (dbxout_type): Update to use cst_fits_shwi_p.
37980 * defaults.h (LOG2_BITS_PER_UNIT): Define.
37981 (TARGET_SUPPORTS_WIDE_INT): Add default.
37982 * dfp.c: Include wide-int.h.
37983 (decimal_real_to_integer2): Use wide-int interfaces and rename to
37984 decimal_real_to_integer.
37985 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
37986 decimal_real_to_integer.
37987 * doc/generic.texi (Constant expressions): Update for wide_int.
37988 * doc/rtl.texi (const_double): Likewise.
37989 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
37990 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
37991 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
37992 (REAL_VALUE_FROM_INT): Remove.
37993 (TARGET_SUPPORTS_WIDE_INT): New.
37994 * doc/tm.texi: Regenerate.
37995 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
37996 * double-int.h: Include wide-int.h.
37997 (struct wi::int_traits): New.
37998 * dwarf2out.c (get_full_len): New.
37999 (dw_val_equal_p): Add case dw_val_class_wide_int.
38000 (size_of_loc_descr): Likewise.
38001 (output_loc_operands): Likewise.
38002 (insert_double): Remove.
38003 (insert_wide_int): New.
38004 (add_AT_wide): New.
38005 (print_die): Add case dw_val_class_wide_int.
38006 (attr_checksum): Likewise.
38007 (attr_checksum_ordered): Likewise.
38008 (same_dw_val_p): Likewise.
38009 (size_of_die): Likewise.
38010 (value_format): Likewise.
38011 (output_die): Likewise.
38012 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
38014 (clz_loc_descriptor): Use wide-int interfaces.
38015 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
38016 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
38017 (round_up_to_align): Use wide-int interfaces.
38018 (field_byte_offset): Likewise.
38019 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
38020 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
38021 CONST_DOUBLE handling. Use wide-int interfaces.
38022 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
38023 (gen_enumeration_type_die): Use add_AT_wide.
38024 (hash_loc_operands): Add case dw_val_class_wide_int.
38025 (compare_loc_operands): Likewise.
38026 * dwarf2out.h: Include wide-int.h.
38027 (wide_int_ptr): New.
38028 (enum dw_val_class): Add dw_val_class_wide_int.
38029 (struct dw_val_struct): Add val_wide.
38030 * emit-rtl.c (const_wide_int_htab): New.
38031 (const_wide_int_htab_hash): New.
38032 (const_wide_int_htab_eq): New.
38033 (lookup_const_wide_int): New.
38034 (const_double_htab_hash): Use wide-int interfaces.
38035 (const_double_htab_eq): Likewise.
38036 (rtx_to_double_int): Conditionally compile for wide-int.
38037 (immed_double_int_const): Rename to immed_wide_int_const and
38038 update for wide-int.
38039 (immed_double_const): Conditionally compile for wide-int.
38040 (init_emit_once): Use wide-int interfaces.
38041 * explow.c (plus_constant): Likewise.
38042 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
38043 (lshift_value): Use wide-int interfaces.
38044 (expand_mult): Likewise.
38045 (choose_multiplier): Likewise.
38046 (expand_smod_pow2): Likewise.
38047 (make_tree): Likewise.
38048 * expr.c (convert_modes): Consolidate handling of constants.
38049 Use wide-int interfaces.
38050 (emit_group_load_1): Add note.
38051 (store_expr): Update comment.
38052 (get_inner_reference): Use wide-int interfaces.
38053 (expand_constructor): Update comment.
38054 (expand_expr_real_2): Use wide-int interfaces.
38055 (expand_expr_real_1): Likewise.
38056 (reduce_to_bit_field_precision): Likewise.
38057 (const_vector_from_tree): Likewise.
38058 * final.c: Include wide-int-print.h.
38059 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
38060 * fixed-value.c: Include wide-int.h.
38061 (fixed_from_string): Use wide-int interfaces.
38062 (fixed_to_decimal): Likewise.
38063 (fixed_convert_from_real): Likewise.
38064 (real_convert_from_fixed): Likewise.
38065 * fold-const.h (mem_ref_offset): Return an offset_int.
38066 (div_if_zero_remainder): Remove code parameter.
38067 * fold-const.c (div_if_zero_remainder): Remove code parameter.
38068 Use wide-int interfaces.
38069 (may_negate_without_overflow_p): Use wide-int interfaces.
38070 (negate_expr_p): Likewise.
38071 (fold_negate_expr): Likewise.
38072 (int_const_binop_1): Likewise.
38073 (const_binop): Likewise.
38074 (fold_convert_const_int_from_int): Likewise.
38075 (fold_convert_const_int_from_real): Likewise.
38076 (fold_convert_const_int_from_fixed): Likewise.
38077 (fold_convert_const_fixed_from_int): Likewise.
38078 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
38079 (sign_bit_p): Use wide-int interfaces.
38080 (make_range_step): Likewise.
38081 (build_range_check): Likewise. Pass an integer of the correct type
38082 instead of using integer_one_node.
38083 (range_predecessor): Pass an integer of the correct type instead
38084 of using integer_one_node.
38085 (range_successor): Likewise.
38086 (merge_ranges): Likewise.
38087 (unextend): Use wide-int interfaces.
38088 (extract_muldiv_1): Likewise.
38089 (fold_div_compare): Likewise.
38090 (fold_single_bit_test): Likewise.
38091 (fold_sign_changed_comparison): Likewise.
38092 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
38093 (fold_plusminus_mult_expr): Use wide-int interfaces.
38094 (native_encode_int): Likewise.
38095 (native_interpret_int): Likewise.
38096 (fold_unary_loc): Likewise.
38097 (pointer_may_wrap_p): Likewise.
38098 (size_low_cst): Likewise.
38099 (mask_with_tz): Likewise.
38100 (fold_binary_loc): Likewise.
38101 (fold_ternary_loc): Likewise.
38102 (multiple_of_p): Likewise.
38103 (tree_call_nonnegative_warnv_p): Update calls to
38104 tree_int_cst_min_precision and real_from_integer.
38105 (fold_negate_const): Use wide-int interfaces.
38106 (fold_abs_const): Likewise.
38107 (fold_relational_const): Use tree_int_cst_lt.
38108 (round_up_loc): Use wide-int interfaces.
38109 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
38110 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
38111 * gengtype.c: Remove include of double-int.h.
38112 (do_typedef): Use wide-int interfaces.
38113 (open_base_files): Add wide-int.h.
38114 (main): Add offset_int and widest_int typedefs.
38115 * gengtype-lex.l: Handle "^".
38116 (CXX_KEYWORD): Add "static".
38117 * gengtype-parse.c (require3): New.
38118 (require_template_declaration): Handle constant template arguments
38119 and nested templates.
38120 * gengtype-state.c: Don't include "double-int.h".
38121 * genpreds.c (write_one_predicate_function): Update comment.
38122 (write_tm_constrs_h): Add check for hval and lval use in
38124 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
38125 (add_to_sequence): Likewise.
38126 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
38127 and const_double_operand.
38128 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
38130 * gimple-fold.c (get_base_constructor): Likewise.
38131 (fold_array_ctor_reference): Likewise.
38132 (fold_nonarray_ctor_reference): Likewise.
38133 (fold_const_aggregate_ref_1): Likewise.
38134 (gimple_val_nonnegative_real_p): Likewise.
38135 (gimple_fold_indirect_ref): Likewise.
38136 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
38137 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
38138 (struct slsr_cand_d): Change index to be widest_int.
38139 (struct incr_info_d): Change incr to be widest_int.
38140 (alloc_cand_and_find_basis): Use wide-int interfaces.
38141 (slsr_process_phi): Likewise.
38142 (backtrace_base_for_ref): Likewise. Return a widest_int.
38143 (restructure_reference): Take a widest_int instead of a double_int.
38144 (slsr_process_ref): Use wide-int interfaces.
38145 (create_mul_ssa_cand): Likewise.
38146 (create_mul_imm_cand): Likewise.
38147 (create_add_ssa_cand): Likewise.
38148 (create_add_imm_cand): Take a widest_int instead of a double_int.
38149 (slsr_process_add): Use wide-int interfaces.
38150 (slsr_process_cast): Likewise.
38151 (slsr_process_copy): Likewise.
38152 (dump_candidate): Likewise.
38153 (dump_incr_vec): Likewise.
38154 (replace_ref): Likewise.
38155 (cand_increment): Likewise. Return a widest_int.
38156 (cand_abs_increment): Likewise.
38157 (replace_mult_candidate): Take a widest_int instead of a double_int.
38158 (replace_unconditional_candidate): Use wide-int interfaces.
38159 (incr_vec_index): Take a widest_int instead of a double_int.
38160 (create_add_on_incoming_edge): Likewise.
38161 (create_phi_basis): Use wide-int interfaces.
38162 (replace_conditional_candidate): Likewise.
38163 (record_increment): Take a widest_int instead of a double_int.
38164 (record_phi_increments): Use wide-int interfaces.
38165 (phi_incr_cost): Take a widest_int instead of a double_int.
38166 (lowest_cost_path): Likewise.
38167 (total_savings): Likewise.
38168 (analyze_increments): Use wide-int interfaces.
38169 (ncd_with_phi): Take a widest_int instead of a double_int.
38170 (ncd_of_cand_and_phis): Likewise.
38171 (nearest_common_dominator_for_cands): Likewise.
38172 (insert_initializers): Use wide-int interfaces.
38173 (all_phi_incrs_profitable): Likewise.
38174 (replace_one_candidate): Likewise.
38175 (replace_profitable_candidates): Likewise.
38176 * godump.c: Include wide-int-print.h.
38177 (go_output_typedef): Use wide-int interfaces.
38178 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
38179 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
38180 (build_loop_iteration_domains): Likewise.
38181 * hooks.h: Include wide-int.h rather than double-int.h.
38182 (hook_bool_dint_dint_uint_bool_true): Delete.
38183 (hook_bool_wint_wint_uint_bool_true): Declare.
38184 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
38185 (hook_bool_wint_wint_uint_bool_true): New.
38186 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
38188 (ubsan_expand_si_overflow_mul_check): Likewise.
38189 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
38190 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
38191 (get_ancestor_addr_info): Likewise.
38192 (ipa_modify_call_arguments): Likewise.
38193 * loop-doloop.c (doloop_modify): Likewise.
38194 (doloop_optimize): Likewise.
38195 * loop-iv.c (iv_number_of_iterations): Likewise.
38196 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
38197 (unroll_loop_constant_iterations): Likewise.
38198 (decide_unroll_runtime_iterations): Likewise.
38199 (unroll_loop_runtime_iterations): Likewise.
38200 (decide_peel_simple): Likewise.
38201 (decide_unroll_stupid): Likewise.
38202 * lto-streamer-in.c (streamer_read_wi): Add.
38203 (input_cfg): Use wide-int interfaces.
38204 (lto_input_tree_1): Likewise.
38205 * lto-streamer-out.c (streamer_write_wi): Add.
38206 (hash_tree): Use wide-int interfaces.
38207 (output_cfg): Likewise.
38208 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
38209 (GTFILES): Add wide-int.h and signop.h.
38210 (TAGS): Look for .cc files too.
38211 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
38212 * optabs.c (expand_subword_shift): Likewise.
38213 (expand_doubleword_shift): Likewise.
38214 (expand_absneg_bit): Likewise.
38215 (expand_copysign_absneg): Likewise.
38216 (expand_copysign_bit): Likewise.
38217 * postreload.c (reload_cse_simplify_set): Likewise.
38218 * predict.c (predict_iv_comparison): Likewise.
38219 * pretty-print.h: Include wide-int-print.h.
38221 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
38222 * print-tree.c: Include wide-int-print.h.
38223 (print_node_brief): Use wide-int interfaces.
38224 (print_node): Likewise.
38225 * read-rtl.c (validate_const_wide_int): New.
38226 (read_rtx_code): Add CONST_WIDE_INT case.
38227 * real.c: Include wide-int.h.
38228 (real_to_integer2): Delete.
38229 (real_to_integer): New function, returning a wide_int.
38230 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
38231 (ten_to_ptwo): Update call to real_from_integer.
38232 (real_digit): Likewise.
38233 * real.h: Include signop.h, wide-int.h and insn-modes.h.
38234 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
38235 (REAL_VALUE_TO_INT): Delete.
38236 (real_to_integer): Declare a wide-int form.
38237 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
38238 * recog.c (const_int_operand): Improve comment.
38239 (const_scalar_int_operand): New.
38240 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
38241 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
38242 (split_double): Likewise.
38243 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
38244 (rtx_size): Likewise.
38245 (rtx_alloc_stat_v): New.
38246 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
38247 (cwi_output_hex): New.
38248 (iterative_hash_rtx): Handle CONST_WIDE_INT.
38249 (cwi_check_failed_bounds): New.
38250 * rtl.def (CONST_WIDE_INT): New.
38251 * rtl.h: Include <utility> and wide-int.h.
38252 (struct hwivec_def): New.
38253 (CWI_GET_NUM_ELEM): New.
38254 (CWI_PUT_NUM_ELEM): New.
38255 (struct rtx_def): Add num_elem and hwiv.
38256 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
38257 (CASE_CONST_UNIQUE): Likewise.
38258 (CASE_CONST_ANY): Likewise.
38259 (CONST_SCALAR_INT_P): Likewise.
38260 (CONST_WIDE_INT_P): New.
38262 (HWIVEC_CHECK): New.
38263 (cwi_check_failed_bounds): New.
38265 (HWIVEC_CHECK): New.
38266 (CONST_WIDE_INT_VEC) New.
38267 (CONST_WIDE_INT_NUNITS) New.
38268 (CONST_WIDE_INT_ELT) New.
38269 (rtx_mode_t): New type.
38270 (wi::int_traits <rtx_mode_t>): New.
38272 (wi::min_value): New.
38273 (wi::max_value): New.
38275 (const_wide_int_alloc): New.
38276 (immed_wide_int_const): New.
38277 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
38278 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
38279 * signop.h: New file.
38280 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
38281 (simplify_const_unary_operation): Use wide-int interfaces.
38282 (simplify_binary_operation_1): Likewise.
38283 (simplify_const_binary_operation): Likewise.
38284 (simplify_const_relational_operation): Likewise.
38285 (simplify_immed_subreg): Likewise.
38286 * stmt.c (expand_case): Likewise.
38287 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
38288 signop rather than a bool.
38289 * stor-layout.c (layout_type): Use wide-int interfaces.
38290 (initialize_sizetypes): Update calls to
38291 set_min_and_max_values_for_integral_type.
38292 (set_min_and_max_values_for_integral_type): Take a signop rather
38293 than a bool. Use wide-int interfaces.
38294 (fixup_signed_type): Update accordingly. Remove
38295 HOST_BITS_PER_DOUBLE_INT limit.
38296 (fixup_unsigned_type): Likewise.
38297 * system.h (STATIC_CONSTANT_P): New.
38298 (STATIC_ASSERT): New.
38299 * target.def (can_use_doloop_p): Take widest_ints rather than
38301 * target.h: Include wide-int.h rather than double-int.h.
38302 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
38304 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
38305 rather than INT_CST_LT_UNSIGNED.
38306 (can_use_doloop_if_innermost): Take widest_ints rather than
38308 * tree-affine.c: Include wide-int-print.h.
38309 (double_int_ext_for_comb): Delete.
38310 (wide_int_ext_for_comb): New.
38311 (aff_combination_zero): Use wide-int interfaces.
38312 (aff_combination_const): Take a widest_int instead of a double_int.
38313 (aff_combination_elt): Use wide-int interfaces.
38314 (aff_combination_scale): Take a widest_int instead of a double_int.
38315 (aff_combination_add_elt): Likewise.
38316 (aff_combination_add_cst): Likewise.
38317 (aff_combination_add): Use wide-int interfaces.
38318 (aff_combination_convert): Likewise.
38319 (tree_to_aff_combination): Likewise.
38320 (add_elt_to_tree): Take a widest_int instead of a double_int.
38321 (aff_combination_to_tree): Use wide-int interfaces.
38322 (aff_combination_remove_elt): Likewise.
38323 (aff_combination_add_product): Take a widest_int instead of
38325 (aff_combination_mult): Use wide-int interfaces.
38326 (aff_combination_expand): Likewise.
38327 (double_int_constant_multiple_p): Delete.
38328 (wide_int_constant_multiple_p): New.
38329 (aff_combination_constant_multiple_p): Take a widest_int pointer
38330 instead of a double_int pointer.
38331 (print_aff): Use wide-int interfaces.
38332 (get_inner_reference_aff): Take a widest_int pointer
38333 instead of a double_int pointer.
38334 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
38335 * tree-affine.h: Include wide-int.h.
38336 (struct aff_comb_elt): Change type of coef to widest_int.
38337 (struct affine_tree_combination): Change type of offset to widest_int.
38338 (double_int_ext_for_comb): Delete.
38339 (wide_int_ext_for_comb): New.
38340 (aff_combination_const): Use widest_int instead of double_int.
38341 (aff_combination_scale): Likewise.
38342 (aff_combination_add_elt): Likewise.
38343 (aff_combination_constant_multiple_p): Likewise.
38344 (get_inner_reference_aff): Likewise.
38345 (aff_comb_cannot_overlap_p): Likewise.
38346 (aff_combination_zero_p): Use wide-int interfaces.
38347 * tree.c: Include tree.h.
38348 (init_ttree): Use make_int_cst.
38349 (tree_code_size): Removed code for INTEGER_CST case.
38350 (tree_size): Add INTEGER_CST case.
38351 (make_node_stat): Update comment.
38352 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
38353 (build_int_cst_type): Use wide-int interfaces.
38354 (double_int_to_tree): Likewise.
38355 (double_int_fits_to_tree_p): Delete.
38356 (force_fit_type_double): Delete.
38357 (force_fit_type): New.
38358 (int_cst_hash_hash): Use wide-int interfaces.
38359 (int_cst_hash_eq): Likewise.
38360 (build_int_cst_wide): Delete.
38361 (wide_int_to_tree): New.
38362 (cache_integer_cst): Use wide-int interfaces.
38363 (build_low_bits_mask): Likewise.
38364 (cst_and_fits_in_hwi): Likewise.
38365 (real_value_from_int_cst): Likewise.
38366 (make_int_cst_stat): New.
38367 (integer_zerop): Use wide_int interfaces.
38368 (integer_onep): Likewise.
38369 (integer_all_onesp): Likewise.
38370 (integer_pow2p): Likewise.
38371 (integer_nonzerop): Likewise.
38372 (tree_log2): Likewise.
38373 (tree_floor_log2): Likewise.
38374 (tree_ctz): Likewise.
38375 (int_size_in_bytes): Likewise.
38376 (mem_ref_offset): Return an offset_int rather than a double_int.
38377 (build_type_attribute_qual_variant): Use wide_int interfaces.
38378 (type_hash_eq): Likewise
38379 (tree_int_cst_equal): Likewise.
38380 (tree_int_cst_lt): Delete.
38381 (tree_int_cst_compare): Likewise.
38382 (tree_fits_shwi_p): Use wide_int interfaces.
38383 (tree_fits_uhwi_p): Likewise.
38384 (tree_int_cst_sign_bit): Likewise.
38385 (tree_int_cst_sgn): Likewise.
38386 (tree_int_cst_min_precision): Take a signop rather than a bool.
38387 (simple_cst_equal): Use wide_int interfaces.
38388 (compare_tree_int): Likewise.
38389 (iterative_hash_expr): Likewise.
38390 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
38392 (get_type_static_bounds): Use wide_int interfaces.
38393 (tree_int_cst_elt_check_failed): New.
38394 (build_common_tree_nodes): Reordered to set prec before filling in
38396 (int_cst_value): Check cst_and_fits_in_hwi.
38397 (widest_int_cst_value): Use wide_int interfaces.
38398 (upper_bound_in_type): Likewise.
38399 (lower_bound_in_type): Likewise.
38400 (num_ending_zeros): Likewise.
38401 (drop_tree_overflow): Likewise.
38402 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
38403 (gen_conditions_for_pow_cst_base): Likewise.
38404 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
38405 (group_case_labels_stmt): Use wide-int interfaces.
38406 (verify_gimple_assign_binary): Likewise.
38407 (print_loop): Likewise.
38408 * tree-chrec.c (tree_fold_binomial): Likewise.
38409 * tree-core.h (struct tree_base): Add int_length.
38410 (struct tree_int_cst): Change rep of value.
38411 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
38412 (dr_may_alias_p): Likewise.
38413 (max_stmt_executions_tree): Likewise.
38414 * tree.def (INTEGER_CST): Update comment.
38415 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
38416 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
38417 * tree-dump.c: Include wide-int.h and wide-int-print.h.
38418 (dequeue_and_dump): Use wide-int interfaces.
38419 * tree.h: Include wide-int.h.
38420 (NULL_TREE): Moved to earlier loc in file.
38421 (TREE_INT_CST_ELT_CHECK): New.
38422 (tree_int_cst_elt_check_failed): New.
38424 (TREE_INT_CST): Delete.
38425 (TREE_INT_CST_LOW): Use wide-int interfaces.
38426 (TREE_INT_CST_HIGH): Delete.
38427 (TREE_INT_CST_NUNITS): New.
38428 (TREE_INT_CST_EXT_NUNITS): Likewise.
38429 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
38430 (TREE_INT_CST_ELT): Likewise.
38431 (INT_CST_LT): Delete.
38432 (tree_int_cst_elt_check): New (two forms).
38433 (type_code_size): Update comment.
38434 (make_int_cst_stat, make_int_cst): New.
38435 (tree_to_double_int): Delete.
38436 (double_int_fits_to_tree_p): Delete.
38437 (force_fit_type_double): Delete.
38438 (build_int_cstu): Replace with out-of-line function.
38439 (build_int_cst_wide): Delete.
38440 (tree_int_cst_lt): Define inline.
38441 (tree_int_cst_le): New.
38442 (tree_int_cst_compare): Define inline.
38443 (tree_int_cst_min_precision): Take a signop rather than a bool.
38444 (wi::int_traits <const_tree>): New.
38445 (wi::int_traits <tree>): New.
38446 (wi::extended_tree): New.
38447 (wi::int_traits <wi::extended_tree>): New.
38448 (wi::to_widest): New.
38449 (wi::to_offset): New.
38450 (wi::fits_to_tree_p): New.
38451 (wi::min_value): New.
38452 (wi::max_value): New.
38453 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
38454 (copy_tree_body_r): Likewise.
38455 * tree-object-size.c (compute_object_offset): Likewise.
38456 (addr_object_size): Likewise.
38457 * tree-predcom.c: Include wide-int-print.h.
38458 (struct dref_d): Change type of offset to widest_int.
38459 (dump_dref): Call wide-int printer.
38460 (aff_combination_dr_offset): Use wide-int interfaces.
38461 (determine_offset): Take a widest_int pointer rather than a
38462 double_int pointer.
38463 (split_data_refs_to_components): Use wide-int interfaces.
38464 (suitable_component_p): Likewise.
38465 (order_drefs): Likewise.
38466 (add_ref_to_chain): Likewise.
38467 (valid_initializer_p): Likewise.
38468 (determine_roots_comp): Likewise.
38469 * tree-pretty-print.c: Include wide-int-print.h.
38470 (dump_generic_node): Use wide-int interfaces.
38471 * tree-sra.c (sra_ipa_modify_expr): Likewise.
38472 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
38473 (move_fixed_address_to_symbol): Likewise.
38474 (move_hint_to_base): Likewise.
38475 (move_pointer_to_base): Likewise.
38476 (move_variant_to_index): Likewise.
38477 (most_expensive_mult_to_index): Likewise.
38478 (addr_to_parts): Likewise.
38479 (copy_ref_info): Likewise.
38480 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
38481 (indirect_refs_may_alias_p): Likewise.
38482 (stmt_kills_ref_p_1): Likewise.
38483 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
38484 * tree-ssa-ccp.c: Update comment at top of file. Include
38486 (struct prop_value_d): Change type of mask to widest_int.
38487 (extend_mask): New function.
38488 (dump_lattice_value): Use wide-int interfaces.
38489 (get_default_value): Likewise.
38490 (set_constant_value): Likewise.
38491 (set_value_varying): Likewise.
38492 (valid_lattice_transition): Likewise.
38493 (set_lattice_value): Likewise.
38494 (value_to_double_int): Delete.
38495 (value_to_wide_int): New.
38496 (get_value_from_alignment): Use wide-int interfaces.
38497 (get_value_for_expr): Likewise.
38498 (do_dbg_cnt): Likewise.
38499 (ccp_finalize): Likewise.
38500 (ccp_lattice_meet): Likewise.
38501 (bit_value_unop_1): Use widest_ints rather than double_ints.
38502 (bit_value_binop_1): Likewise.
38503 (bit_value_unop): Use wide-int interfaces.
38504 (bit_value_binop): Likewise.
38505 (bit_value_assume_aligned): Likewise.
38506 (evaluate_stmt): Likewise.
38507 (ccp_fold_stmt): Likewise.
38508 (visit_cond_stmt): Likewise.
38509 (ccp_visit_stmt): Likewise.
38510 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
38511 (constant_pointer_difference): Likewise.
38512 (associate_pointerplus): Likewise.
38513 (combine_conversions): Likewise.
38514 * tree-ssa-loop.h: Include wide-int.h.
38515 (struct tree_niter_desc): Change type of max to widest_int.
38516 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
38517 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
38518 (remove_redundant_iv_tests): Likewise.
38519 (canonicalize_loop_induction_variables): Likewise.
38520 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
38521 (constant_multiple_of): Take a widest_int pointer instead of
38522 a double_int pointer.
38523 (get_computation_aff): Use wide-int interfaces.
38524 (ptr_difference_cost): Likewise.
38525 (difference_cost): Likewise.
38526 (get_loop_invariant_expr_id): Likewise.
38527 (get_computation_cost_at): Likewise.
38528 (iv_elimination_compare_lt): Likewise.
38529 (may_eliminate_iv): Likewise.
38530 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
38531 instead of double_int.
38532 (max_loop_iterations): Likewise.
38533 (max_stmt_executions): Likewise.
38534 (estimated_stmt_executions): Likewise.
38535 * tree-ssa-loop-niter.c: Include wide-int-print.h.
38536 (split_to_var_and_offset): Use wide-int interfaces.
38537 (determine_value_range): Likewise.
38538 (bound_difference_of_offsetted_base): Likewise.
38539 (bounds_add): Take a widest_int instead of a double_int.
38540 (number_of_iterations_ne_max): Use wide-int interfaces.
38541 (number_of_iterations_ne): Likewise.
38542 (number_of_iterations_lt_to_ne): Likewise.
38543 (assert_loop_rolls_lt): Likewise.
38544 (number_of_iterations_lt): Likewise.
38545 (number_of_iterations_le): Likewise.
38546 (number_of_iterations_cond): Likewise.
38547 (number_of_iterations_exit): Likewise.
38548 (finite_loop_p): Likewise.
38549 (derive_constant_upper_bound_assign): Likewise.
38550 (derive_constant_upper_bound): Return a widest_int.
38551 (derive_constant_upper_bound_ops): Likewise.
38552 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
38553 (record_estimate): Take a widest_int rather than a double_int.
38554 (record_nonwrapping_iv): Use wide-int interfaces.
38555 (double_int_cmp): Delete.
38556 (wide_int_cmp): New.
38557 (bound_index): Take a widest_int rather than a double_int.
38558 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
38559 (maybe_lower_iteration_bound): Likewise.
38560 (estimate_numbers_of_iterations_loop): Likewise.
38561 (estimated_loop_iterations): Take a widest_int pointer than than
38562 a double_int pointer.
38563 (estimated_loop_iterations_int): Use wide-int interfaces.
38564 (max_loop_iterations): Take a widest_int pointer than than
38565 a double_int pointer.
38566 (max_loop_iterations_int): Use wide-int interfaces.
38567 (max_stmt_executions): Take a widest_int pointer than than
38568 a double_int pointer.
38569 (estimated_stmt_executions): Likewise.
38570 (n_of_executions_at_most): Use wide-int interfaces.
38571 (scev_probably_wraps_p): Likewise.
38572 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
38573 to real_to_integer.
38574 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
38576 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
38577 double_ints. Adjust for trailing_wide_ints <3> representation.
38578 (set_nonzero_bits): Likewise.
38579 (get_range_info): Return wide_ints rather than double_ints.
38580 Adjust for trailing_wide_ints <3> representation.
38581 (get_nonzero_bits): Likewise.
38582 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
38584 * tree-ssanames.h (struct range_info_def): Replace min, max and
38585 nonzero_bits with a trailing_wide_ints <3>.
38586 (set_range_info): Use wide_int_refs rather than double_ints.
38587 (set_nonzero_bits): Likewise.
38588 (get_range_info): Return wide_ints rather than double_ints.
38589 (get_nonzero_bits): Likewise.
38590 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
38591 * tree-ssa-pre.c (phi_translate_1): Likewise.
38592 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
38593 (acceptable_pow_call): Likewise.
38594 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
38596 (vn_reference_fold_indirect): Likewise.
38597 (vn_reference_maybe_forwprop_address): Likewise.
38598 (valueize_refs_1): Likewise.
38599 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
38600 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
38601 tree_int_cst_lt and tree_int_cst_le.
38602 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
38604 (streamer_alloc_tree): Likewise.
38605 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
38606 (streamer_write_tree_header): Likewise.
38607 (streamer_write_integer_cst): Likewise.
38608 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
38609 (build_constructors): Likewise.
38610 (array_value_type): Likewise.
38611 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
38612 (vect_check_gather): Likewise.
38613 * tree-vect-generic.c (build_replicated_const): Likewise.
38614 (expand_vector_divmod): Likewise.
38615 * tree-vect-loop.c (vect_transform_loop): Likewise.
38616 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
38617 (vect_do_peeling_for_alignment): Likewise.
38618 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
38619 * tree-vrp.c: Include wide-int.h.
38620 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
38621 (extract_range_from_assert): Use wide-int interfaces.
38622 (vrp_int_const_binop): Likewise.
38623 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
38624 double_int pointers.
38625 (ranges_from_anti_range): Use wide-int interfaces.
38626 (quad_int_cmp): Delete.
38627 (quad_int_pair_sort): Likewise.
38628 (extract_range_from_binary_expr_1): Use wide-int interfaces.
38629 (extract_range_from_unary_expr_1): Likewise.
38630 (adjust_range_with_scev): Likewise.
38631 (masked_increment): Take and return wide_ints rather than double_ints.
38632 (register_edge_assert_for_2): Use wide-int interfaces.
38633 (check_array_ref): Likewise.
38634 (search_for_addr_array): Likewise.
38635 (maybe_set_nonzero_bits): Likewise.
38636 (union_ranges): Pass an integer of the correct type instead of
38637 using integer_one_node.
38638 (intersect_ranges): Likewise.
38639 (simplify_truth_ops_using_ranges): Likewise.
38640 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
38641 (range_fits_type_p): Likewise.
38642 (simplify_cond_using_ranges): Likewise. Take a signop rather than
38644 (simplify_conversion_using_ranges): Use wide-int interfaces.
38645 (simplify_float_conversion_using_ranges): Likewise.
38646 (vrp_finalize): Likewise.
38647 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
38648 (gimple_stringops_transform): Likewise.
38649 * varasm.c (decode_addr_const): Likewise.
38650 (const_hash_1): Likewise.
38651 (const_rtx_hash_1): Likewise
38652 (output_constant): Likewise.
38653 (array_size_for_constructor): Likewise.
38654 (output_constructor_regular_field): Likewise.
38655 (output_constructor_bitfield): Likewise.
38656 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
38657 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
38659 * gencheck.c: Define BITS_PER_UNIT.
38660 * wide-int.cc: New.
38662 * wide-int-print.cc: New.
38663 * wide-int-print.h: New.
38665 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
38667 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
38669 2014-05-06 Richard Biener <rguenther@suse.de>
38671 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
38672 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
38673 (TODO_verify_all): Adjust.
38674 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
38675 TODO_verify_stmts and TODO_verify_rtl_sharing.
38676 * bb-reorder.c: Likewise.
38677 * cfgexpand.c: Likewise.
38678 * cprop.c: Likewise.
38680 * function.c: Likewise.
38681 * fwprop.c: Likewise.
38682 * gcse.c: Likewise.
38683 * gimple-ssa-isolate-paths.c: Likewise.
38684 * gimple-ssa-strength-reduction.c: Likewise.
38685 * ipa-split.c: Likewise.
38686 * loop-init.c: Likewise.
38687 * loop-unroll.c: Likewise.
38688 * lower-subreg.c: Likewise.
38689 * modulo-sched.c: Likewise.
38690 * postreload-gcse.c: Likewise.
38691 * predict.c: Likewise.
38692 * recog.c: Likewise.
38693 * sched-rgn.c: Likewise.
38694 * store-motion.c: Likewise.
38695 * tracer.c: Likewise.
38696 * trans-mem.c: Likewise.
38697 * tree-call-cdce.c: Likewise.
38698 * tree-cfg.c: Likewise.
38699 * tree-cfgcleanup.c: Likewise.
38700 * tree-complex.c: Likewise.
38701 * tree-eh.c: Likewise.
38702 * tree-emutls.c: Likewise.
38703 * tree-if-conv.c: Likewise.
38704 * tree-into-ssa.c: Likewise.
38705 * tree-loop-distribution.c: Likewise.
38706 * tree-object-size.c: Likewise.
38707 * tree-parloops.c: Likewise.
38708 * tree-pass.h: Likewise.
38709 * tree-sra.c: Likewise.
38710 * tree-ssa-ccp.c: Likewise.
38711 * tree-ssa-copy.c: Likewise.
38712 * tree-ssa-copyrename.c: Likewise.
38713 * tree-ssa-dce.c: Likewise.
38714 * tree-ssa-dom.c: Likewise.
38715 * tree-ssa-dse.c: Likewise.
38716 * tree-ssa-forwprop.c: Likewise.
38717 * tree-ssa-ifcombine.c: Likewise.
38718 * tree-ssa-loop-ch.c: Likewise.
38719 * tree-ssa-loop-ivcanon.c: Likewise.
38720 * tree-ssa-loop.c: Likewise.
38721 * tree-ssa-math-opts.c: Likewise.
38722 * tree-ssa-phiopt.c: Likewise.
38723 * tree-ssa-phiprop.c: Likewise.
38724 * tree-ssa-pre.c: Likewise.
38725 * tree-ssa-reassoc.c: Likewise.
38726 * tree-ssa-sink.c: Likewise.
38727 * tree-ssa-strlen.c: Likewise.
38728 * tree-ssa-tail-merge.c: Likewise.
38729 * tree-ssa-uncprop.c: Likewise.
38730 * tree-switch-conversion.c: Likewise.
38731 * tree-tailcall.c: Likewise.
38732 * tree-vect-generic.c: Likewise.
38733 * tree-vectorizer.c: Likewise.
38734 * tree-vrp.c: Likewise.
38735 * tsan.c: Likewise.
38736 * var-tracking.c: Likewise.
38737 * bt-load.c: Likewise.
38738 * cfgcleanup.c: Likewise.
38739 * combine-stack-adj.c: Likewise.
38740 * combine.c: Likewise.
38741 * compare-elim.c: Likewise.
38742 * config/epiphany/resolve-sw-modes.c: Likewise.
38743 * config/i386/i386.c: Likewise.
38744 * config/mips/mips.c: Likewise.
38745 * config/s390/s390.c: Likewise.
38746 * config/sh/sh_treg_combine.cc: Likewise.
38747 * config/sparc/sparc.c: Likewise.
38750 * final.c: Likewise.
38751 * ifcvt.c: Likewise.
38752 * mode-switching.c: Likewise.
38753 * passes.c: Likewise.
38754 * postreload.c: Likewise.
38756 * reg-stack.c: Likewise.
38757 * regcprop.c: Likewise.
38758 * regrename.c: Likewise.
38761 2014-05-06 Richard Biener <rguenther@suse.de>
38763 PR middle-end/61070
38764 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
38765 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
38767 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
38770 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
38772 2014-05-05 Radovan Obradovic <robradovic@mips.com>
38773 Tom de Vries <tom@codesourcery.com>
38775 * target.def (call_fusage_contains_non_callee_clobbers): New
38777 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
38779 (@node Miscellaneous Register Hooks): New node.
38780 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
38781 * doc/tm.texi: Regenerate.
38783 2014-05-05 Marek Polacek <polacek@redhat.com>
38786 * opts.c (common_handle_option): Call error_at instead of warning_at.
38788 2014-05-05 Richard Biener <rguenther@suse.de>
38790 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
38791 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
38792 under the TODO_verify_il umbrella.
38794 2014-05-05 Richard Biener <rguenther@suse.de>
38796 * passes.c (execute_function_todo): Move TODO_verify_flow under
38797 the TODO_verify_ul umbrella.
38799 2014-05-05 Richard Biener <rguenther@suse.de>
38801 PR middle-end/61010
38802 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
38803 X & CST away from a CST that is the mask of a mode.
38805 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
38807 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
38808 int argument to enum machine_mode.
38809 (picochip_class_max_nregs): Ditto.
38810 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
38811 (picochip_class_max_nregs): Ditto.
38813 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
38815 * target.def: Add new target hook.
38816 * doc/tm.texi: Regenerate.
38817 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
38818 * targhooks.c (default_keep_leaf_when_profiled): New function.
38820 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
38821 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
38823 2014-05-05 Bin Cheng <bin.cheng@arm.com>
38825 PR tree-optimization/60363
38826 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
38827 (copy_phi_args): New parameters. Call get_value_locus_in_path.
38828 (update_destination_phis): New parameter.
38829 (create_edge_and_update_destination_phis): Ditto.
38830 (ssa_fix_duplicate_block_edges): Pass new arguments.
38831 (thread_single_edge): Ditto.
38833 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
38835 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
38836 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
38837 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
38838 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
38839 Use RS6000_BTM_HARD_FLOAT.
38840 (BU_MISC_2): Likewise.
38841 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
38842 RS6000_BTM_HARD_FLOAT.
38843 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
38844 is explicitly used.
38845 (rs6000_invalid_builtin): Add hard floating builtin support.
38846 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
38847 hard float builtins.
38848 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
38850 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
38852 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
38853 Add missing function* argument.
38855 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
38857 * lra-constraints.c (valid_address_p): Move earlier in file.
38858 Add a constraint argument to the address_info version.
38859 (satisfies_memory_constraint_p): New function.
38860 (satisfies_address_constraint_p): Likewise.
38861 (process_alt_operands, curr_insn_transform): Use them.
38862 (process_address): Pass the constraint to valid_address_p when
38863 checking address operands.
38865 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
38867 * config/mips/mips.c (mips_isa_rev): New variable.
38868 (mips_set_architecture): Set it.
38869 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
38871 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
38872 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
38873 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
38874 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
38875 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
38876 conditions in terms of mips_isa_rev.
38877 (mips_isa_rev): Declare.
38879 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
38881 * config/sh/sh-mem.cc: Use tabs instead of spaces.
38882 (prob_unlikely, prob_likely): Make variables const.
38884 2014-05-03 Denis Chertykov <chertykov@gmail.com>
38886 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
38888 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
38890 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
38892 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
38894 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
38895 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
38896 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
38898 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
38899 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
38901 Replace usage of ROUND_REG with sh_round_reg.
38902 Use CEIL instead of ROUND_ADVANCE.
38904 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
38907 * config/sh/sh.c: Include stdlib headers before everything else.
38909 2014-05-02 Jakub Jelinek <jakub@redhat.com>
38911 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
38912 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
38913 (gimplify_adjust_omp_clauses): Simd region is never
38914 directly nested in combined parallel. Instead, for linear
38915 with copyin/copyout, if in combined for simd loop, make decl
38916 firstprivate/lastprivate on OMP_FOR.
38917 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
38918 expand_omp_for_static_chunk): When setting endvar, also set
38919 fd->loop.v to the same value.
38921 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
38923 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
38925 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
38927 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
38930 2014-05-02 Marek Polacek <polacek@redhat.com>
38932 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
38934 2014-05-02 Kito Cheng <kito@0xlab.org>
38936 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
38937 to a C expression marco.
38938 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
38939 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
38940 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
38941 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
38942 HONOR_REG_ALLOC_ORDER.
38943 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
38945 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
38947 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
38949 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
38951 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
38953 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
38955 * tree-if-conv.c (is_cond_scalar_reduction): New function.
38956 (convert_scalar_cond_reduction): Likewise.
38957 (predicate_scalar_phi): Add recognition and transformation
38958 of simple conditioanl reduction to be vectorizable.
38960 2014-05-01 Marek Polacek <polacek@redhat.com>
38963 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
38965 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
38967 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
38968 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
38969 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
38970 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
38971 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
38972 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
38973 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
38974 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
38976 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
38978 * config/arc/arc.opt (mlra): Move comment above option name
38979 to avoid mis-parsing as language options.
38981 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
38983 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
38984 * config/sol2.h: ... here.
38985 * config/sol2-10.h: Remove.
38987 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
38988 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
38989 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
38990 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
38991 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
38992 * config/sol2.h: ... here.
38993 (SECTION_NAME_FORMAT): Don't redefine.
38994 (STARTFILE_ARCH32_SPEC): Rename to ...
38995 (STARTFILE_ARCH_SPEC): ... this.
38996 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
38997 * config/sparc/sol2.h: ... here.
38998 (SECTION_NAME_FORMAT): Don't undef.
38999 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
39000 (SUBTARGET_EXTRA_SPECS): Remove.
39001 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
39003 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
39004 (MD_STARTFILE_PREFIX): Remove.
39005 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
39006 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
39007 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
39008 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
39009 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
39010 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
39011 * config/i386/sol2.h: ... here.
39012 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
39013 * config/i386/sol2-bi.h: Remove.
39014 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
39015 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
39017 * config/i386/t-sol2-64: Rename to ...
39018 * config/i386/t-sol2: ... this.
39019 * config/sparc/t-sol2-64: Rename to ...
39020 * config/sparc/t-sol2: ... this.
39022 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
39023 sol2_tm_file_head, sol2_tm_file_tail.
39024 Include ${cpu_type}/sol2.h before sol2.h.
39026 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
39027 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
39028 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
39029 Reflect i386/t-sol2-64 renaming.
39030 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
39031 Reflect sparc/t-sol2-64 renaming.
39033 2014-04-30 Richard Biener <rguenther@suse.de>
39035 * passes.c (execute_function_todo): Move TODO_verify_stmts
39036 and TODO_verify_ssa under the TODO_verify_il umbrella.
39037 * tree-ssa.h (verify_ssa): Adjust prototype.
39038 * tree-ssa.c (verify_ssa): Add parameter to tell whether
39039 we should verify SSA operands.
39040 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
39041 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
39042 whether we should verify whether not throwing stmts have EH info.
39043 * graphite-scop-detection.c (create_sese_edges): Adjust.
39044 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
39045 * tree-eh.c (lower_try_finally_switch): Do not add the
39046 default case label twice.
39048 2014-04-30 Marek Polacek <polacek@redhat.com>
39050 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
39051 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
39052 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
39053 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
39055 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
39057 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
39058 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
39059 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
39060 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
39061 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
39062 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
39063 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
39064 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
39066 2014-04-29 David Malcolm <dmalcolm@redhat.com>
39068 * tree-cfg.c (dump_function_to_file): Dump the return type of
39069 functions, in a line to itself before the function body, mimicking
39070 the layout of a C function.
39072 2014-04-29 Jakub Jelinek <jakub@redhat.com>
39074 PR tree-optimization/60971
39075 * tree-tailcall.c (process_assignment): Reject conversions which
39078 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
39080 * calls.c (initialize_argument_information): Always treat
39081 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
39082 (expand_call): Likewise.
39083 (emit_library_call_calue_1): Likewise.
39084 * expr.c (PUSH_ARGS_REVERSED): Do not define.
39085 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
39088 2014-04-29 Nick Clifton <nickc@redhat.com>
39090 * config/msp430/msp430.md (umulsidi): Fix typo.
39091 (mulhisi3): Enable even inside interrupt handlers.
39092 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
39093 bigger return address pushed in large mode.
39095 2014-04-29 Nick Clifton <nickc@redhat.com>
39097 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
39098 (arc_init_reg_tables): Use a machine_mode enum to iterate over
39100 * config/m32r/m32r.c (init_reg_tables): Likewise.
39101 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
39102 enum to hold the modes.
39104 2014-04-29 Richard Biener <rguenther@suse.de>
39106 * dominance.c (free_dominance_info): Add overload with
39107 function parameter.
39108 (dom_info_state): Likewise.
39109 (dom_info_available_p): Likewise.
39110 * basic-block.h (free_dominance_info, dom_info_state,
39111 dom_info_available_p): Declare overloads.
39112 * passes.c (execute_function_todo): Verify that verifiers
39113 don't change dominator info state. Drop dominator info
39114 for IPA pass invocations.
39115 * cgraph.c (release_function_body): Restore asserts that
39116 dominator information is released.
39118 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
39120 * doc/invoke.texi: Fix typo.
39121 * tree-vrp.c: Fix typos.
39122 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
39124 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
39126 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
39128 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
39130 * config/aarch64/aarch64-builtins.c
39131 (aarch64_types_storestruct_lane_qualifiers): New.
39132 (TYPES_STORESTRUCT_LANE): Likewise.
39133 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
39134 (st3_lane): Likewise.
39135 (st4_lane): Likewise.
39136 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
39137 (vec_store_lanesci_lane<mode>): Likewise.
39138 (vec_store_lanesxi_lane<mode>): Likewise.
39139 (aarch64_st2_lane<VQ:mode>): Likewise.
39140 (aarch64_st3_lane<VQ:mode>): Likewise.
39141 (aarch64_st4_lane<VQ:mode>): Likewise.
39142 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
39143 * config/aarch64/arm_neon.h
39144 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
39145 use new macro arguments.
39146 (__ST3_LANE_FUNC): Likewise.
39147 (__ST4_LANE_FUNC): Likewise.
39148 * config/aarch64/iterators.md (V_TWO_ELEM): New.
39149 (V_THREE_ELEM): Likewise.
39150 (V_FOUR_ELEM): Likewise.
39152 2014-04-28 David Malcolm <dmalcolm@redhat.com>
39154 * doc/gimple.texi: Replace the description of the now-defunct
39155 union gimple_statement_d with a diagram showing the
39156 gimple_statement_base class hierarchy and its relationships to
39157 the GSS_ and GIMPLE_ enums.
39159 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
39161 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
39162 * config/aarch64/aarch64.c
39163 (aarch64_cannot_change_mode_class): Weaken conditions.
39164 (aarch64_modes_tieable_p): New.
39165 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
39167 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
39169 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
39170 (loadsync_<mode>): Change mode.
39171 (load_quadpti, store_quadpti): New.
39172 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
39173 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
39175 2014-04-28 Martin Jambor <mjambor@suse.cz>
39177 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
39178 same alias type as the original statement.
39179 (subreplacement_assignment_data): New type.
39180 (handle_unscalarized_data_in_subtree): New type of parameter,
39181 generate new memory accesses with same alias type as the original
39183 (load_assign_lhs_subreplacements): Likewise.
39184 (sra_modify_constructor_assign): Generate new memory accesses with
39185 same alias type as the original statement.
39187 2014-04-28 Richard Biener <rguenther@suse.de>
39189 * tree-pass.h (TODO_verify_il): Define.
39190 (TODO_verify_all): Complete properly.
39191 * passes.c (execute_function_todo): Move existing loop-closed
39192 SSA verification under TODO_verify_il.
39193 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
39194 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
39195 Fix tree sharing issue.
39197 2014-04-28 Richard Biener <rguenther@suse.de>
39199 PR middle-end/60092
39200 * builtins.def (DEF_C11_BUILTIN): Add.
39201 (BUILT_IN_ALIGNED_ALLOC): Likewise.
39202 * coretypes.h (enum function_class): Add function_c11_misc.
39203 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
39204 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
39205 (call_may_clobber_ref_p_1): Likewise.
39206 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
39207 (mark_all_reaching_defs_necessary_1): Likewise.
39208 (propagate_necessity): Likewise.
39209 (eliminate_unnecessary_stmts): Likewise.
39210 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
39212 2014-04-28 Richard Biener <rguenther@suse.de>
39214 * tree-vrp.c (vrp_var_may_overflow): Remove.
39215 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
39216 with overflow immediately bump to one before that value and
39217 let iteration figure out overflow status.
39219 2014-04-28 Richard Biener <rguenther@suse.de>
39221 * configure.ac: Do valgrind header checks unconditionally.
39222 Add --enable-valgrind-annotations.
39223 * system.h: Guard valgrind header inclusion with
39224 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
39225 * alloc-pool.c (pool_alloc, pool_free): Use
39226 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
39227 to guard possibly dead code.
39228 * config.in: Regenerated.
39229 * configure: Likewise.
39231 2014-04-28 Jeff Law <law@redhat.com>
39233 PR tree-optimization/60902
39234 * tree-ssa-threadedge.c
39235 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
39236 over real defs when invalidating outputs from statements that do not
39237 produce useful outputs for threading.
39239 2014-04-28 Richard Biener <rguenther@suse.de>
39241 PR tree-optimization/60979
39242 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
39243 SCOPs that end in a block with a successor with abnormal
39246 2014-04-28 Richard Biener <rguenther@suse.de>
39248 * tree-pass.h (execute_pass_list): Adjust prototype.
39249 * passes.c (pass_manager::execute_early_local_passes): Adjust.
39250 (do_per_function): Change callback signature, push all actual
39251 work to the callbals.
39252 (do_per_function_toporder): Likewise.
39253 (execute_function_dump): Adjust.
39254 (execute_function_todo): Likewise.
39255 (clear_last_verified): Likewise.
39256 (verify_curr_properties): Likewise.
39257 (update_properties_after_pass): Likewise.
39258 (execute_pass_list_1): Split out from ...
39259 (execute_pass_list): ... here. Adjust.
39260 (execute_ipa_pass_list): Likewise.
39261 * cgraphunit.c (cgraph_add_new_function): Adjust.
39262 (analyze_function): Likewise.
39263 (expand_function): Likewise.
39264 * cgraph.c (release_function_body): Free dominance info
39265 here instead of asserting it was magically freed elsewhere.
39267 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
39269 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
39270 * configure: Regenerate.
39271 * config/sparc/sparc.opt (muser-mode): New option.
39272 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
39274 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
39275 * doc/invoke.texi (SPARC options): Document -muser-mode.
39277 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
39279 * cselib.c (find_slot_memmode): Delete.
39280 (cselib_hasher): Change compare_type to a struct.
39281 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
39283 (preserve_constants_and_equivs): Adjust for new compare_type.
39284 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
39285 (wrap_constant): Delete.
39286 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
39288 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
39290 * doc/install.texi (Building with profile feedback): Remove
39293 2014-04-26 Tom de Vries <tom@codesourcery.com>
39295 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
39298 2014-04-25 Cary Coutant <ccoutant@google.com>
39301 * dwarf2out.c (should_move_die_to_comdat): A type definition
39302 can contain a subprogram definition, but don't move it to a
39304 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
39305 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
39307 (clone_tree_hash): Rename to...
39308 (clone_tree_partial): ...this; change callers. Copy
39309 DW_TAG_subprogram DIEs as declarations.
39310 (copy_decls_walk): Don't copy children of a declaration into a
39313 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
39316 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
39319 2014-04-25 Jiong Wang <jiong.wang@arm.com>
39321 * config/arm/predicates.md (call_insn_operand): Add long_call check.
39322 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
39324 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
39327 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39329 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
39331 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39333 PR tree-optimization/60930
39334 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
39335 creating a multiply candidate by folding two constant
39336 multiplicands when the result overflows.
39338 2014-04-25 Jakub Jelinek <jakub@redhat.com>
39340 PR tree-optimization/60960
39341 * tree-vect-generic.c (expand_vector_operation): Only call
39342 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
39344 2014-04-25 Tom de Vries <tom@codesourcery.com>
39346 * expr.c (clobber_reg_mode): New function.
39347 * expr.h (clobber_reg): New function.
39349 2014-04-25 Tom de Vries <tom@codesourcery.com>
39351 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
39354 2014-04-25 Radovan Obradovic <robradovic@mips.com>
39355 Tom de Vries <tom@codesourcery.com>
39357 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
39359 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
39360 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
39361 new argument to find_all_hard_reg_sets call.
39363 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39365 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
39366 Use HOST_WIDE_INT_C for mask literal.
39367 (aarch_rev16_shleft_mask_imm_p): Likewise.
39369 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
39372 * config/sparc/sparc.md (ashlsi3_extend): Delete.
39374 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
39376 PR preprocessor/56540
39377 * config/i386/i386-c.c (ix86_target_macros): Define
39378 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
39380 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39382 * configure.ac (tga_func): Remove.
39383 (LIB_TLS_SPEC): Remove.
39384 * configure: Regenerate.
39385 * config.in: Regenerate.
39386 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
39388 2014-04-25 Richard Biener <rguenther@suse.de>
39391 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
39392 call stmt use/clobber sets during stmt walk instead of
39393 walking the possibly incomplete set of caller edges.
39395 2014-04-25 Richard Biener <rguenther@suse.de>
39398 * passes.c (apply_ipa_transforms): Inline into only caller ...
39399 (execute_one_pass): ... here. Properly bring in function
39400 bodies for nodes we want to apply IPA transforms to.
39402 2014-04-24 Cong Hou <congh@google.com>
39404 PR tree-optimization/60896
39405 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
39406 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
39407 (vect_mark_pattern_stmts): Set the def type of all statements in
39408 PATTERN_DEF_SEQ as vect_internal_def.
39410 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
39412 * doc/extend.texi (PowerPC Built-in Functions): Document new
39413 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
39414 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
39416 * config/rs6000/predicates.md (const_0_to_3_operand): New
39417 predicate to match 0..3 integer constants.
39419 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
39420 to support adding miscellaneous builtin functions.
39421 (BU_DFP_MISC_2): Likewise.
39422 (BU_P7_MISC_1): Likewise.
39423 (BU_P7_MISC_2): Likewise.
39424 (BU_P8V_MISC_3): Likewise.
39425 (BU_MISC_1): Likewise.
39426 (BU_MISC_2): Likewise.
39427 (DIVWE): Add extended divide builtin functions.
39428 (DIVWEO): Likewise.
39429 (DIVWEU): Likewise.
39430 (DIVWEUO): Likewise.
39432 (DIVDEO): Likewise.
39433 (DIVDEU): Likewise.
39434 (DIVDEUO): Likewise.
39435 (DXEX): Add decimal floating-point builtin functions.
39437 (DDEDPD): Likewise.
39438 (DDEDPDQ): Likewise.
39439 (DENBCD): Likewise.
39440 (DENBCDQ): Likewise.
39444 (DSCLIQ): Likewise.
39446 (DSCRIQ): Likewise.
39447 (CDTBCD): Add new BCD builtin functions.
39448 (CBCDTD): Likewise.
39449 (ADDG6S): Likewise.
39450 (BCDADD): Likewise.
39451 (BCDADD_LT): Likewise.
39452 (BCDADD_EQ): Likewise.
39453 (BCDADD_GT): Likewise.
39454 (BCDADD_OV): Likewise.
39455 (BCDSUB): Likewise.
39456 (BCDSUB_LT): Likewise.
39457 (BCDSUB_EQ): Likewise.
39458 (BCDSUB_GT): Likewise.
39459 (BCDSUB_OV): Likewise.
39460 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
39461 (UNPACK_TD): Likewise.
39462 (PACK_TF): Likewise.
39463 (UNPACK_TF): Likewise.
39464 (UNPACK_TF_0): Likewise.
39465 (UNPACK_TF_1): Likewise.
39466 (PACK_V1TI): Likewise.
39467 (UNPACK_V1TI): Likewise.
39469 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
39470 support for decimal floating point builtin functions.
39471 (rs6000_expand_ternop_builtin): Add checks for the new builtin
39472 functions that take constant arguments.
39473 (rs6000_invalid_builtin): Add decimal floating point builtin support.
39474 (rs6000_init_builtins): Setup long double, _Decimal64, and
39475 _Decimal128 types for new builtin functions.
39476 (builtin_function_type): Set the unsigned flags appropriately for
39477 the new builtin functions.
39478 (rs6000_opt_masks): Add support for decimal floating point builtin
39481 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
39482 floating point builtin functions.
39483 (RS6000_BTM_COMMON): Likewise.
39484 (RS6000_BTI_long_double): Likewise.
39485 (RS6000_BTI_dfloat64): Likewise.
39486 (RS6000_BTI_dfloat128): Likewise.
39487 (long_double_type_internal_node): Likewise.
39488 (dfloat64_type_internal_node): Likewise.
39489 (dfloat128_type_internal_node): Likewise.
39491 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
39492 2.07 bcd arithmetic instructions.
39493 (UNSPEC_BCDSUB): Likewise.
39494 (UNSPEC_BCD_OVERFLOW): Likewise.
39495 (UNSPEC_BCD_ADD_SUB): Likewise.
39496 (bcd_add_sub): Likewise.
39497 (BCD_TEST): Likewise.
39498 (bcd<bcd_add_sub>): Likewise.
39499 (bcd<bcd_add_sub>_test): Likewise.
39500 (bcd<bcd_add_sub>_test2): Likewise.
39501 (bcd<bcd_add_sub>_<code>): Likewise.
39502 (peephole2 for combined bcd ops): Likewise.
39504 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
39505 decimal floating point builtin functions.
39506 (UNSPEC_DENBCD): Likewise.
39507 (UNSPEC_DXEX): Likewise.
39508 (UNSPEC_DIEX): Likewise.
39509 (UNSPEC_DSCLI): Likewise.
39510 (UNSPEC_DSCRI): Likewise.
39511 (D64_D128): Likewise.
39512 (dfp_suffix): Likewise.
39513 (dfp_ddedpd_<mode>): Likewise.
39514 (dfp_denbcd_<mode>): Likewise.
39515 (dfp_dxex_<mode>): Likewise.
39516 (dfp_diex_<mode>): Likewise.
39517 (dfp_dscli_<mode>): Likewise.
39518 (dfp_dscri_<mode>): Likewise.
39520 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
39522 (UNSPEC_CDTBCD): Likewise.
39523 (UNSPEC_CBCDTD): Likewise.
39524 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
39525 (UNSPEC_DIVEO): Likewise.
39526 (UNSPEC_DIVEU): Likewise.
39527 (UNSPEC_DIVEUO): Likewise.
39528 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
39529 pack/unpack 128-bit types.
39530 (UNSPEC_PACK_128BIT): Likewise.
39531 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
39532 (udiv<mode>3): Use idiv_ldiv mode attribute.
39533 (div<mode>3): Likewise.
39534 (addg6s): Add new BCD builtin functions.
39535 (cdtbcd): Likewise.
39536 (cbcdtd): Likewise.
39537 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
39538 (div_extend): Likewise.
39539 (div<div_extend>_<mode>"): Likewise.
39540 (FP128_64): Add support for new builtin functions to pack/unpack
39542 (unpack<mode>): Likewise.
39543 (unpacktf_0): Likewise.
39544 (unpacktf_1): Likewise.
39545 (unpack<mode>_dm): Likewise.
39546 (unpack<mode>_nodm): Likewise.
39547 (pack<mode>): Likewise.
39548 (unpackv1ti): Likewise.
39549 (packv1ti): Likewise.
39551 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
39553 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
39556 2014-04-24 Jakub Jelinek <jakub@redhat.com>
39558 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
39559 * gimplify.c (omp_is_private): Change last argument's type to int.
39560 Only diagnose lastprivate if the simd argument is 1, only diagnose
39561 linear if the simd argument is 2.
39562 (gimplify_omp_for): Adjust omp_is_private callers. When adding
39563 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
39564 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
39565 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
39566 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
39567 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
39568 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
39569 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
39570 * tree-nested.c (convert_nonlocal_omp_clauses,
39571 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
39573 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
39576 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
39579 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
39581 * flag-types.h (enum ivar_visibility): Add.
39583 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
39585 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
39586 function * argument.
39588 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
39590 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
39592 2014-04-24 Radovan Obradovic <robradovic@mips.com>
39593 Tom de Vries <tom@codesourcery.com>
39595 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
39596 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
39598 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
39599 * emit-rtl.c (try_split): Same.
39601 2014-04-24 Radovan Obradovic <robradovic@mips.com>
39602 Tom de Vries <tom@codesourcery.com>
39604 * common.opt (fuse-caller-save): New option.
39606 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
39608 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
39609 elements for big-endian.
39611 2014-04-24 Richard Biener <rguenther@suse.de>
39613 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
39614 during TER and instead use the sepops interface for expanding
39615 non-GIMPLE_SINGLE_RHS.
39617 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39619 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
39620 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
39622 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39624 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
39625 assembler 64-bit option.
39626 * configure: Regenerate.
39628 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39630 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
39631 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
39632 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
39633 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
39634 (TARGET_CRYPTO): Take TARGET_SIMD into account.
39636 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39638 * config/aarch64/aarch64-builtins.c
39639 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
39640 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
39641 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
39642 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
39644 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
39645 (Vrevsuff): New mode attribute.
39647 2014-04-24 Terry Guo <terry.guo@arm.com>
39649 * config/arm/arm.h (machine_function): Define variable
39650 after_arm_reorg here.
39651 * config/arm/arm.c (after_arm_reorg): Remove the definition.
39652 (arm_split_constant): Update the way to access variable
39654 (arm_reorg): Ditto.
39655 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
39657 2014-04-23 Tom de Vries <tom@codesourcery.com>
39659 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
39661 2014-04-23 David Malcolm <dmalcolm@redhat.com>
39663 * is-a.h: Update comments to reflect the following changes to the
39664 "pointerness" of the API, making the template parameter match the
39665 return type, allowing use of is-a.h with typedefs of pointers.
39666 (is_a_helper::cast): Return a T rather then a pointer to a T, so
39667 that the return type matches the parameter to the is_a_helper.
39669 (dyn_cast): Likewise.
39671 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
39672 pointer from the is-a.h API.
39674 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
39675 (is_a_helper <cgraph_node *>::test): ...this, matching change to
39677 (is_a_helper <varpool_node>::test): Likewise, convert to...
39678 (is_a_helper <varpool_node *>::test): ...this.
39680 (varpool_first_variable): Update for removal of implicit pointer
39681 from the is-a.h API.
39682 (varpool_next_variable): Likewise.
39683 (varpool_first_static_initializer): Likewise.
39684 (varpool_next_static_initializer): Likewise.
39685 (varpool_first_defined_variable): Likewise.
39686 (varpool_next_defined_variable): Likewise.
39687 (cgraph_first_defined_function): Likewise.
39688 (cgraph_next_defined_function): Likewise.
39689 (cgraph_first_function): Likewise.
39690 (cgraph_next_function): Likewise.
39691 (cgraph_first_function_with_gimple_body): Likewise.
39692 (cgraph_next_function_with_gimple_body): Likewise.
39693 (cgraph_alias_target): Likewise.
39694 (varpool_alias_target): Likewise.
39695 (cgraph_function_or_thunk_node): Likewise.
39696 (varpool_variable_node): Likewise.
39697 (symtab_real_symbol_p): Likewise.
39698 * cgraphunit.c (referred_to_p): Likewise.
39699 (analyze_functions): Likewise.
39700 (handle_alias_pairs): Likewise.
39701 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
39702 * gimple-ssa.h (gimple_vuse_op): Likewise.
39703 (gimple_vdef_op): Likewise.
39704 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
39705 * gimple.c (gimple_build_asm_1): Likewise.
39706 (gimple_build_try): Likewise.
39707 (gimple_build_resx): Likewise.
39708 (gimple_build_eh_dispatch): Likewise.
39709 (gimple_build_omp_for): Likewise.
39710 (gimple_omp_for_set_clauses): Likewise.
39712 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
39713 (is_a_helper <gimple_statement_asm *>::test): ...this.
39714 (is_a_helper <gimple_statement_bind>::test): Convert to...
39715 (is_a_helper <gimple_statement_bind *>::test): ...this.
39716 (is_a_helper <gimple_statement_call>::test): Convert to...
39717 (is_a_helper <gimple_statement_call *>::test): ...this.
39718 (is_a_helper <gimple_statement_catch>::test): Convert to...
39719 (is_a_helper <gimple_statement_catch *>::test): ...this.
39720 (is_a_helper <gimple_statement_resx>::test): Convert to...
39721 (is_a_helper <gimple_statement_resx *>::test): ...this.
39722 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
39723 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
39724 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
39725 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
39726 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
39727 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
39728 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
39729 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
39730 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
39731 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
39732 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
39733 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
39734 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
39735 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
39736 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
39737 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
39738 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
39739 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
39740 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
39741 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
39742 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
39743 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
39744 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
39745 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
39746 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
39747 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
39748 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
39749 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
39750 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
39751 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
39752 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
39753 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
39754 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
39755 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
39756 (is_a_helper <gimple_statement_phi>::test): Convert to...
39757 (is_a_helper <gimple_statement_phi *>::test): ...this.
39758 (is_a_helper <gimple_statement_transaction>::test): Convert to...
39759 (is_a_helper <gimple_statement_transaction *>::test): ...this.
39760 (is_a_helper <gimple_statement_try>::test): Convert to...
39761 (is_a_helper <gimple_statement_try *>::test): ...this.
39762 (is_a_helper <gimple_statement_wce>::test): Convert to...
39763 (is_a_helper <gimple_statement_wce *>::test): ...this.
39764 (is_a_helper <const gimple_statement_asm>::test): Convert to...
39765 (is_a_helper <const gimple_statement_asm *>::test): ...this.
39766 (is_a_helper <const gimple_statement_bind>::test): Convert to...
39767 (is_a_helper <const gimple_statement_bind *>::test): ...this.
39768 (is_a_helper <const gimple_statement_call>::test): Convert to...
39769 (is_a_helper <const gimple_statement_call *>::test): ...this.
39770 (is_a_helper <const gimple_statement_catch>::test): Convert to...
39771 (is_a_helper <const gimple_statement_catch *>::test): ...this.
39772 (is_a_helper <const gimple_statement_resx>::test): Convert to...
39773 (is_a_helper <const gimple_statement_resx *>::test): ...this.
39774 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
39775 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
39776 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
39777 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
39778 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
39780 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
39782 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
39784 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
39786 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
39787 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
39788 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
39790 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
39791 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
39793 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
39794 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
39795 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
39796 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
39797 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
39798 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
39800 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
39801 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
39802 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
39803 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
39805 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
39806 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
39807 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
39808 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
39809 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
39810 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
39811 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
39812 (is_a_helper <const gimple_statement_phi>::test): Convert to...
39813 (is_a_helper <const gimple_statement_phi *>::test): ...this.
39814 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
39815 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
39816 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
39817 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
39818 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
39819 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
39820 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
39822 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
39824 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
39825 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
39827 (gimple_use_ops): Update for removal of implicit pointer from the
39829 (gimple_set_use_ops): Likewise.
39830 (gimple_vuse): Likewise.
39831 (gimple_vdef): Likewise.
39832 (gimple_vuse_ptr): Likewise.
39833 (gimple_vdef_ptr): Likewise.
39834 (gimple_set_vuse): Likewise.
39835 (gimple_set_vdef): Likewise.
39836 (gimple_omp_return_set_lhs): Likewise.
39837 (gimple_omp_return_lhs): Likewise.
39838 (gimple_omp_return_lhs_ptr): Likewise.
39839 (gimple_call_fntype): Likewise.
39840 (gimple_call_set_fntype): Likewise.
39841 (gimple_call_set_internal_fn): Likewise.
39842 (gimple_call_use_set): Likewise.
39843 (gimple_call_clobber_set): Likewise.
39844 (gimple_bind_vars): Likewise.
39845 (gimple_bind_set_vars): Likewise.
39846 (gimple_bind_body_ptr): Likewise.
39847 (gimple_bind_set_body): Likewise.
39848 (gimple_bind_add_stmt): Likewise.
39849 (gimple_bind_block): Likewise.
39850 (gimple_bind_set_block): Likewise.
39851 (gimple_asm_ninputs): Likewise.
39852 (gimple_asm_noutputs): Likewise.
39853 (gimple_asm_nclobbers): Likewise.
39854 (gimple_asm_nlabels): Likewise.
39855 (gimple_asm_input_op): Likewise.
39856 (gimple_asm_input_op_ptr): Likewise.
39857 (gimple_asm_output_op): Likewise.
39858 (gimple_asm_output_op_ptr): Likewise.
39859 (gimple_asm_set_output_op): Likewise.
39860 (gimple_asm_clobber_op): Likewise.
39861 (gimple_asm_set_clobber_op): Likewise.
39862 (gimple_asm_label_op): Likewise.
39863 (gimple_asm_set_label_op): Likewise.
39864 (gimple_asm_string): Likewise.
39865 (gimple_catch_types): Likewise.
39866 (gimple_catch_types_ptr): Likewise.
39867 (gimple_catch_handler_ptr): Likewise.
39868 (gimple_catch_set_types): Likewise.
39869 (gimple_catch_set_handler): Likewise.
39870 (gimple_eh_filter_types): Likewise.
39871 (gimple_eh_filter_types_ptr): Likewise.
39872 (gimple_eh_filter_failure_ptr): Likewise.
39873 (gimple_eh_filter_set_types): Likewise.
39874 (gimple_eh_filter_set_failure): Likewise.
39875 (gimple_eh_must_not_throw_fndecl): Likewise.
39876 (gimple_eh_must_not_throw_set_fndecl): Likewise.
39877 (gimple_eh_else_n_body_ptr): Likewise.
39878 (gimple_eh_else_e_body_ptr): Likewise.
39879 (gimple_eh_else_set_n_body): Likewise.
39880 (gimple_eh_else_set_e_body): Likewise.
39881 (gimple_try_eval_ptr): Likewise.
39882 (gimple_try_cleanup_ptr): Likewise.
39883 (gimple_try_set_eval): Likewise.
39884 (gimple_try_set_cleanup): Likewise.
39885 (gimple_wce_cleanup_ptr): Likewise.
39886 (gimple_wce_set_cleanup): Likewise.
39887 (gimple_phi_capacity): Likewise.
39888 (gimple_phi_num_args): Likewise.
39889 (gimple_phi_result): Likewise.
39890 (gimple_phi_result_ptr): Likewise.
39891 (gimple_phi_set_result): Likewise.
39892 (gimple_phi_arg): Likewise.
39893 (gimple_phi_set_arg): Likewise.
39894 (gimple_resx_region): Likewise.
39895 (gimple_resx_set_region): Likewise.
39896 (gimple_eh_dispatch_region): Likewise.
39897 (gimple_eh_dispatch_set_region): Likewise.
39898 (gimple_omp_critical_name): Likewise.
39899 (gimple_omp_critical_name_ptr): Likewise.
39900 (gimple_omp_critical_set_name): Likewise.
39901 (gimple_omp_for_clauses): Likewise.
39902 (gimple_omp_for_clauses_ptr): Likewise.
39903 (gimple_omp_for_set_clauses): Likewise.
39904 (gimple_omp_for_collapse): Likewise.
39905 (gimple_omp_for_index): Likewise.
39906 (gimple_omp_for_index_ptr): Likewise.
39907 (gimple_omp_for_set_index): Likewise.
39908 (gimple_omp_for_initial): Likewise.
39909 (gimple_omp_for_initial_ptr): Likewise.
39910 (gimple_omp_for_set_initial): Likewise.
39911 (gimple_omp_for_final): Likewise.
39912 (gimple_omp_for_final_ptr): Likewise.
39913 (gimple_omp_for_set_final): Likewise.
39914 (gimple_omp_for_incr): Likewise.
39915 (gimple_omp_for_incr_ptr): Likewise.
39916 (gimple_omp_for_set_incr): Likewise.
39917 (gimple_omp_for_pre_body_ptr): Likewise.
39918 (gimple_omp_for_set_pre_body): Likewise.
39919 (gimple_omp_parallel_clauses): Likewise.
39920 (gimple_omp_parallel_clauses_ptr): Likewise.
39921 (gimple_omp_parallel_set_clauses): Likewise.
39922 (gimple_omp_parallel_child_fn): Likewise.
39923 (gimple_omp_parallel_child_fn_ptr): Likewise.
39924 (gimple_omp_parallel_set_child_fn): Likewise.
39925 (gimple_omp_parallel_data_arg): Likewise.
39926 (gimple_omp_parallel_data_arg_ptr): Likewise.
39927 (gimple_omp_parallel_set_data_arg): Likewise.
39928 (gimple_omp_task_clauses): Likewise.
39929 (gimple_omp_task_clauses_ptr): Likewise.
39930 (gimple_omp_task_set_clauses): Likewise.
39931 (gimple_omp_task_child_fn): Likewise.
39932 (gimple_omp_task_child_fn_ptr): Likewise.
39933 (gimple_omp_task_set_child_fn): Likewise.
39934 (gimple_omp_task_data_arg): Likewise.
39935 (gimple_omp_task_data_arg_ptr): Likewise.
39936 (gimple_omp_task_set_data_arg): Likewise.
39937 (gimple_omp_taskreg_clauses): Likewise.
39938 (gimple_omp_taskreg_clauses_ptr): Likewise.
39939 (gimple_omp_taskreg_set_clauses): Likewise.
39940 (gimple_omp_taskreg_child_fn): Likewise.
39941 (gimple_omp_taskreg_child_fn_ptr): Likewise.
39942 (gimple_omp_taskreg_set_child_fn): Likewise.
39943 (gimple_omp_taskreg_data_arg): Likewise.
39944 (gimple_omp_taskreg_data_arg_ptr): Likewise.
39945 (gimple_omp_taskreg_set_data_arg): Likewise.
39946 (gimple_omp_task_copy_fn): Likewise.
39947 (gimple_omp_task_copy_fn_ptr): Likewise.
39948 (gimple_omp_task_set_copy_fn): Likewise.
39949 (gimple_omp_task_arg_size): Likewise.
39950 (gimple_omp_task_arg_size_ptr): Likewise.
39951 (gimple_omp_task_set_arg_size): Likewise.
39952 (gimple_omp_task_arg_align): Likewise.
39953 (gimple_omp_task_arg_align_ptr): Likewise.
39954 (gimple_omp_task_set_arg_align): Likewise.
39955 (gimple_omp_single_clauses): Likewise.
39956 (gimple_omp_single_clauses_ptr): Likewise.
39957 (gimple_omp_single_set_clauses): Likewise.
39958 (gimple_omp_target_clauses): Likewise.
39959 (gimple_omp_target_clauses_ptr): Likewise.
39960 (gimple_omp_target_set_clauses): Likewise.
39961 (gimple_omp_target_child_fn): Likewise.
39962 (gimple_omp_target_child_fn_ptr): Likewise.
39963 (gimple_omp_target_set_child_fn): Likewise.
39964 (gimple_omp_target_data_arg): Likewise.
39965 (gimple_omp_target_data_arg_ptr): Likewise.
39966 (gimple_omp_target_set_data_arg): Likewise.
39967 (gimple_omp_teams_clauses): Likewise.
39968 (gimple_omp_teams_clauses_ptr): Likewise.
39969 (gimple_omp_teams_set_clauses): Likewise.
39970 (gimple_omp_sections_clauses): Likewise.
39971 (gimple_omp_sections_clauses_ptr): Likewise.
39972 (gimple_omp_sections_set_clauses): Likewise.
39973 (gimple_omp_sections_control): Likewise.
39974 (gimple_omp_sections_control_ptr): Likewise.
39975 (gimple_omp_sections_set_control): Likewise.
39976 (gimple_omp_for_set_cond): Likewise.
39977 (gimple_omp_for_cond): Likewise.
39978 (gimple_omp_atomic_store_set_val): Likewise.
39979 (gimple_omp_atomic_store_val): Likewise.
39980 (gimple_omp_atomic_store_val_ptr): Likewise.
39981 (gimple_omp_atomic_load_set_lhs): Likewise.
39982 (gimple_omp_atomic_load_lhs): Likewise.
39983 (gimple_omp_atomic_load_lhs_ptr): Likewise.
39984 (gimple_omp_atomic_load_set_rhs): Likewise.
39985 (gimple_omp_atomic_load_rhs): Likewise.
39986 (gimple_omp_atomic_load_rhs_ptr): Likewise.
39987 (gimple_omp_continue_control_def): Likewise.
39988 (gimple_omp_continue_control_def_ptr): Likewise.
39989 (gimple_omp_continue_set_control_def): Likewise.
39990 (gimple_omp_continue_control_use): Likewise.
39991 (gimple_omp_continue_control_use_ptr): Likewise.
39992 (gimple_omp_continue_set_control_use): Likewise.
39993 (gimple_transaction_body_ptr): Likewise.
39994 (gimple_transaction_label): Likewise.
39995 (gimple_transaction_label_ptr): Likewise.
39996 (gimple_transaction_set_body): Likewise.
39997 (gimple_transaction_set_label): Likewise.
39999 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
40000 * ipa-inline-analysis.c (inline_write_summary): Likewise.
40001 * ipa-ref.c (ipa_record_reference): Likewise.
40002 * ipa-reference.c (analyze_function): Likewise.
40003 (ipa_reference_write_optimization_summary): Likewise.
40004 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
40005 (address_taken_from_non_vtable_p): Likewise.
40006 (comdat_can_be_unshared_p_1): Likewise.
40007 * lto-cgraph.c (lto_output_ref): Likewise.
40008 (add_references): Likewise.
40009 (compute_ltrans_boundary): Likewise.
40010 (output_symtab): Likewise.
40011 (input_ref): Likewise.
40012 (input_cgraph_1): Likewise.
40013 (output_cgraph_opt_summary): Likewise.
40014 * lto-streamer-out.c (lto_output): Likewise.
40015 (output_symbol_p): Likewise.
40016 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
40017 (lsei_start_function_in_partition): Likewise.
40018 (lsei_next_variable_in_partition): Likewise.
40019 (lsei_start_variable_in_partition): Likewise.
40020 * symtab.c (insert_to_assembler_name_hash): Likewise.
40021 (unlink_from_assembler_name_hash): Likewise.
40022 (symtab_unregister_node): Likewise.
40023 (symtab_remove_node): Likewise.
40024 (dump_symtab_node): Likewise.
40025 (verify_symtab_base): Likewise.
40026 (verify_symtab_node): Likewise.
40027 (symtab_make_decl_local): Likewise.
40028 (symtab_alias_ultimate_target): Likewise.
40029 (symtab_resolve_alias): Likewise.
40030 (symtab_get_symbol_partitioning_class): Likewise.
40031 * tree-phinodes.c (allocate_phi_node): Likewise.
40032 (reserve_phi_args_for_new_edge): Likewise.
40033 (remove_phi_args): Likewise.
40034 * varpool.c (varpool_node_for_asm): Likewise.
40035 (varpool_remove_unreferenced_decls): Likewise.
40037 2014-04-23 Jeff Law <law@redhat.com>
40039 PR tree-optimization/60902
40040 * tree-ssa-threadedge.c
40041 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
40042 invalidate outputs from statements that do not produce useful
40043 outputs for threading.
40045 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
40047 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
40048 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
40049 machine descriptions for Stack Smashing Protector.
40051 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
40053 * aarch64.md (<optab>_rol<mode>3): New pattern.
40054 (<optab>_rolsi3_uxtw): Likewise.
40055 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
40057 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
40059 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
40060 (arm_cortex_a12_tune): Likewise.
40062 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40064 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
40066 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40068 * config/arm/arm.md (arm_rev16si2): New pattern.
40069 (arm_rev16si2_alt): Likewise.
40070 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
40072 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40074 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
40075 (rev16<mode>2_alt): Likewise.
40076 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
40077 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
40078 (aarch_rev16_shleft_mask_imm_p): Likewise.
40079 (aarch_rev16_p_1): Likewise.
40080 (aarch_rev16_p): Likewise.
40081 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
40082 (aarch_rev16_shright_mask_imm_p): Likewise.
40083 (aarch_rev16_shleft_mask_imm_p): Likewise.
40085 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40087 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
40088 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
40090 (cortex_a53_extra_costs): Likewise.
40091 (cortex_a57_extra_costs): Likewise.
40092 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
40093 (cortexa7_extra_costs): Likewise.
40094 (cortexa8_extra_costs): Likewise.
40095 (cortexa12_extra_costs): Likewise.
40096 (cortexa15_extra_costs): Likewise.
40097 (v7m_extra_costs): Likewise.
40098 (arm_new_rtx_costs): Handle BSWAP.
40100 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40102 * config/arm/arm.c (cortexa8_extra_costs): New table.
40103 (arm_cortex_a8_tune): New tuning struct.
40104 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
40106 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40108 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
40110 2014-04-23 Richard Biener <rguenther@suse.de>
40112 * Makefile.in (OBJS): Remove loop-unswitch.o.
40113 * tree-pass.h (make_pass_rtl_unswitch): Remove.
40114 * passes.def (pass_rtl_unswitch): Likewise.
40115 * loop-init.c (gate_rtl_unswitch): Likewise.
40116 (rtl_unswitch): Likewise.
40117 (pass_data_rtl_unswitch): Likewise.
40118 (pass_rtl_unswitch): Likewise.
40119 (make_pass_rtl_unswitch): Likewise.
40120 * rtl.h (reversed_condition): Likewise.
40121 (compare_and_jump_seq): Likewise.
40122 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
40124 * loop-unroll.c (compare_and_jump_seq): Likewise.
40126 2014-04-23 Richard Biener <rguenther@suse.de>
40128 PR tree-optimization/60903
40129 * tree-ssa-loop-im.c (analyze_memory_references): Remove
40130 commented code block.
40131 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
40132 loop flags to newly created BBs and edges.
40134 2014-04-23 Nick Clifton <nickc@redhat.com>
40136 * config/msp430/msp430.c (msp430_handle_option): Move function
40138 (msp430_option_override): Simplify mcu and mcpu option handling.
40139 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
40140 support for -mhwmult command line option.
40141 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
40142 -mhwmult command line option.
40143 (msp430_hwmult_enabled): Delete.
40144 (msp43o_output_labelref): Add support for -mhwmult command line option.
40145 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
40146 (umulsidi3): Likewise.
40147 * config/msp430/msp430.opt (mmcu): Add Report attribute.
40148 (mcpu, mlarge, msmall): Likewise.
40149 (mhwmult): New option.
40150 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
40152 (msp430_is_f5_mcu): Remove prototype.
40153 (msp430_use_f5_series_hwmult): Add prototype.
40154 * config/msp430/msp430-opts.h: New file.
40155 * common/config/msp430: New directory.
40156 * common/config/msp430/msp430-common.c: New file.
40157 * config.gcc (msp430): Remove target_has_targetm_common.
40158 * doc/invoke.texi: Document -mhwmult command line option.
40160 2014-04-23 Nick Clifton <nickc@redhat.com>
40162 * config/i386/cygwin.h (ENDFILE_SPEC): Include
40163 default-manifest.o if it can be found in the search path.
40164 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
40166 2014-04-23 Terry Guo <terry.guo@arm.com>
40168 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
40170 2014-04-23 Richard Biener <rguenther@suse.de>
40172 PR middle-end/60895
40173 * tree-inline.c (declare_return_variable): Use mark_addressable.
40175 2014-04-23 Richard Biener <rguenther@suse.de>
40177 PR middle-end/60891
40178 * loop-init.c (loop_optimizer_init): Make sure to apply
40179 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
40181 2014-04-22 Jakub Jelinek <jakub@redhat.com>
40184 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
40186 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
40187 if flag_sanitize_undefined_trap_on_error.
40188 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
40189 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
40190 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
40191 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
40192 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
40193 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
40194 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
40195 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
40196 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
40197 * ubsan.c (ubsan_instrument_unreachable): Return
40198 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
40199 (ubsan_expand_null_ifn): Emit __builtin_trap ()
40200 if flag_sanitize_undefined_trap_on_error and
40201 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
40202 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
40203 instrument_bool_enum_load): Emit __builtin_trap () if
40204 flag_sanitize_undefined_trap_on_error and
40205 __builtin_handle_*_abort () if !flag_sanitize_recover.
40206 * doc/invoke.texi (-fsanitize-recover,
40207 -fsanitize-undefined-trap-on-error): Document.
40209 2014-04-22 Christian Bruel <christian.bruel@st.com>
40211 * config/sh/sh.md (mov<mode>): Replace movQIHI.
40212 Force immediates to SImode.
40214 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
40216 * config/nios2/nios2.md (UNSPEC_ROUND): New.
40217 (lroundsfsi2): New.
40218 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
40219 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
40220 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
40221 (nios2_fpu_insn): Add entry for round.
40222 (N2FPU_NO_ERRNO_P): Define.
40223 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
40225 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
40227 2014-04-22 Richard Henderson <rth@redhat.com>
40229 * config/aarch64/aarch64 (addti3, subti3): New expanders.
40230 (add<GPI>3_compare0): Remove leading * from name.
40231 (add<GPI>3_carryin): Likewise.
40232 (sub<GPI>3_compare0): Likewise.
40233 (sub<GPI>3_carryin): Likewise.
40234 (<su_optab>mulditi3): New expander.
40235 (multi3): New expander.
40236 (madd<GPI>): Remove leading * from name.
40238 2014-04-22 Martin Jambor <mjambor@suse.cz>
40240 * cgraphclones.c (cgraph_function_versioning): Copy
40241 ipa_transforms_to_apply instead of asserting it is empty.
40243 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
40246 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
40247 on count_exp to get mode.
40249 2014-04-22 Andrew Pinski <apinski@cavium.com>
40251 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
40252 Handle TLS for ILP32.
40253 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
40254 (tlsie_small_<mode>): this and handle PTR.
40255 (tlsie_small_sidi): New pattern.
40256 (tlsle_small): Change to an expand to handle ILP32.
40257 (tlsle_small_<mode>): New pattern.
40258 (tlsdesc_small): Rename to ...
40259 (tlsdesc_small_<mode>): this and handle PTR.
40261 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40263 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
40265 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
40267 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
40268 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
40269 (aarch64_types_signed_poly_qualifiers): Likewise.
40270 (aarch64_types_unsigned_signed_qualifiers): Likewise.
40271 (aarch64_types_poly_signed_qualifiers): Likewise.
40272 (TYPES_REINTERP_SS): Type macro added.
40273 (TYPES_REINTERP_SU): Likewise.
40274 (TYPES_REINTERP_SP): Likewise.
40275 (TYPES_REINTERP_US): Likewise.
40276 (TYPES_REINTERP_PS): Likewise.
40277 (aarch64_fold_builtin): New expression folding added.
40278 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
40279 Declarations removed.
40280 (REINTERP_SS): Declarations added.
40281 (REINTERP_US): Likewise.
40282 (REINTERP_PS): Likewise.
40283 (REINTERP_SU): Likewise.
40284 (REINTERP_SP): Likewise.
40285 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
40286 (vreinterpretq_p8_f64): Likewise.
40287 (vreinterpret_p16_f64): Likewise.
40288 (vreinterpretq_p16_f64): Likewise.
40289 (vreinterpret_f32_f64): Likewise.
40290 (vreinterpretq_f32_f64): Likewise.
40291 (vreinterpret_f64_f32): Likewise.
40292 (vreinterpret_f64_p8): Likewise.
40293 (vreinterpret_f64_p16): Likewise.
40294 (vreinterpret_f64_s8): Likewise.
40295 (vreinterpret_f64_s16): Likewise.
40296 (vreinterpret_f64_s32): Likewise.
40297 (vreinterpret_f64_s64): Likewise.
40298 (vreinterpret_f64_u8): Likewise.
40299 (vreinterpret_f64_u16): Likewise.
40300 (vreinterpret_f64_u32): Likewise.
40301 (vreinterpret_f64_u64): Likewise.
40302 (vreinterpretq_f64_f32): Likewise.
40303 (vreinterpretq_f64_p8): Likewise.
40304 (vreinterpretq_f64_p16): Likewise.
40305 (vreinterpretq_f64_s8): Likewise.
40306 (vreinterpretq_f64_s16): Likewise.
40307 (vreinterpretq_f64_s32): Likewise.
40308 (vreinterpretq_f64_s64): Likewise.
40309 (vreinterpretq_f64_u8): Likewise.
40310 (vreinterpretq_f64_u16): Likewise.
40311 (vreinterpretq_f64_u32): Likewise.
40312 (vreinterpretq_f64_u64): Likewise.
40313 (vreinterpret_s64_f64): Likewise.
40314 (vreinterpretq_s64_f64): Likewise.
40315 (vreinterpret_u64_f64): Likewise.
40316 (vreinterpretq_u64_f64): Likewise.
40317 (vreinterpret_s8_f64): Likewise.
40318 (vreinterpretq_s8_f64): Likewise.
40319 (vreinterpret_s16_f64): Likewise.
40320 (vreinterpretq_s16_f64): Likewise.
40321 (vreinterpret_s32_f64): Likewise.
40322 (vreinterpretq_s32_f64): Likewise.
40323 (vreinterpret_u8_f64): Likewise.
40324 (vreinterpretq_u8_f64): Likewise.
40325 (vreinterpret_u16_f64): Likewise.
40326 (vreinterpretq_u16_f64): Likewise.
40327 (vreinterpret_u32_f64): Likewise.
40328 (vreinterpretq_u32_f64): Likewise.
40330 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
40332 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
40333 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
40334 (vreinterpret_p8_s8): Likewise.
40335 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
40336 (vreinterpret_p8_s16): Likewise.
40337 (vreinterpret_p8_s32): Likewise.
40338 (vreinterpret_p8_s64): Likewise.
40339 (vreinterpret_p8_f32): Likewise.
40340 (vreinterpret_p8_u8): Likewise.
40341 (vreinterpret_p8_u16): Likewise.
40342 (vreinterpret_p8_u32): Likewise.
40343 (vreinterpret_p8_u64): Likewise.
40344 (vreinterpret_p8_p16): Likewise.
40345 (vreinterpretq_p8_s8): Likewise.
40346 (vreinterpretq_p8_s16): Likewise.
40347 (vreinterpretq_p8_s32): Likewise.
40348 (vreinterpretq_p8_s64): Likewise.
40349 (vreinterpretq_p8_f32): Likewise.
40350 (vreinterpretq_p8_u8): Likewise.
40351 (vreinterpretq_p8_u16): Likewise.
40352 (vreinterpretq_p8_u32): Likewise.
40353 (vreinterpretq_p8_u64): Likewise.
40354 (vreinterpretq_p8_p16): Likewise.
40355 (vreinterpret_p16_s8): Likewise.
40356 (vreinterpret_p16_s16): Likewise.
40357 (vreinterpret_p16_s32): Likewise.
40358 (vreinterpret_p16_s64): Likewise.
40359 (vreinterpret_p16_f32): Likewise.
40360 (vreinterpret_p16_u8): Likewise.
40361 (vreinterpret_p16_u16): Likewise.
40362 (vreinterpret_p16_u32): Likewise.
40363 (vreinterpret_p16_u64): Likewise.
40364 (vreinterpret_p16_p8): Likewise.
40365 (vreinterpretq_p16_s8): Likewise.
40366 (vreinterpretq_p16_s16): Likewise.
40367 (vreinterpretq_p16_s32): Likewise.
40368 (vreinterpretq_p16_s64): Likewise.
40369 (vreinterpretq_p16_f32): Likewise.
40370 (vreinterpretq_p16_u8): Likewise.
40371 (vreinterpretq_p16_u16): Likewise.
40372 (vreinterpretq_p16_u32): Likewise.
40373 (vreinterpretq_p16_u64): Likewise.
40374 (vreinterpretq_p16_p8): Likewise.
40375 (vreinterpret_f32_s8): Likewise.
40376 (vreinterpret_f32_s16): Likewise.
40377 (vreinterpret_f32_s32): Likewise.
40378 (vreinterpret_f32_s64): Likewise.
40379 (vreinterpret_f32_u8): Likewise.
40380 (vreinterpret_f32_u16): Likewise.
40381 (vreinterpret_f32_u32): Likewise.
40382 (vreinterpret_f32_u64): Likewise.
40383 (vreinterpret_f32_p8): Likewise.
40384 (vreinterpret_f32_p16): Likewise.
40385 (vreinterpretq_f32_s8): Likewise.
40386 (vreinterpretq_f32_s16): Likewise.
40387 (vreinterpretq_f32_s32): Likewise.
40388 (vreinterpretq_f32_s64): Likewise.
40389 (vreinterpretq_f32_u8): Likewise.
40390 (vreinterpretq_f32_u16): Likewise.
40391 (vreinterpretq_f32_u32): Likewise.
40392 (vreinterpretq_f32_u64): Likewise.
40393 (vreinterpretq_f32_p8): Likewise.
40394 (vreinterpretq_f32_p16): Likewise.
40395 (vreinterpret_s64_s8): Likewise.
40396 (vreinterpret_s64_s16): Likewise.
40397 (vreinterpret_s64_s32): Likewise.
40398 (vreinterpret_s64_f32): Likewise.
40399 (vreinterpret_s64_u8): Likewise.
40400 (vreinterpret_s64_u16): Likewise.
40401 (vreinterpret_s64_u32): Likewise.
40402 (vreinterpret_s64_u64): Likewise.
40403 (vreinterpret_s64_p8): Likewise.
40404 (vreinterpret_s64_p16): Likewise.
40405 (vreinterpretq_s64_s8): Likewise.
40406 (vreinterpretq_s64_s16): Likewise.
40407 (vreinterpretq_s64_s32): Likewise.
40408 (vreinterpretq_s64_f32): Likewise.
40409 (vreinterpretq_s64_u8): Likewise.
40410 (vreinterpretq_s64_u16): Likewise.
40411 (vreinterpretq_s64_u32): Likewise.
40412 (vreinterpretq_s64_u64): Likewise.
40413 (vreinterpretq_s64_p8): Likewise.
40414 (vreinterpretq_s64_p16): Likewise.
40415 (vreinterpret_u64_s8): Likewise.
40416 (vreinterpret_u64_s16): Likewise.
40417 (vreinterpret_u64_s32): Likewise.
40418 (vreinterpret_u64_s64): Likewise.
40419 (vreinterpret_u64_f32): Likewise.
40420 (vreinterpret_u64_u8): Likewise.
40421 (vreinterpret_u64_u16): Likewise.
40422 (vreinterpret_u64_u32): Likewise.
40423 (vreinterpret_u64_p8): Likewise.
40424 (vreinterpret_u64_p16): Likewise.
40425 (vreinterpretq_u64_s8): Likewise.
40426 (vreinterpretq_u64_s16): Likewise.
40427 (vreinterpretq_u64_s32): Likewise.
40428 (vreinterpretq_u64_s64): Likewise.
40429 (vreinterpretq_u64_f32): Likewise.
40430 (vreinterpretq_u64_u8): Likewise.
40431 (vreinterpretq_u64_u16): Likewise.
40432 (vreinterpretq_u64_u32): Likewise.
40433 (vreinterpretq_u64_p8): Likewise.
40434 (vreinterpretq_u64_p16): Likewise.
40435 (vreinterpret_s8_s16): Likewise.
40436 (vreinterpret_s8_s32): Likewise.
40437 (vreinterpret_s8_s64): Likewise.
40438 (vreinterpret_s8_f32): Likewise.
40439 (vreinterpret_s8_u8): Likewise.
40440 (vreinterpret_s8_u16): Likewise.
40441 (vreinterpret_s8_u32): Likewise.
40442 (vreinterpret_s8_u64): Likewise.
40443 (vreinterpret_s8_p8): Likewise.
40444 (vreinterpret_s8_p16): Likewise.
40445 (vreinterpretq_s8_s16): Likewise.
40446 (vreinterpretq_s8_s32): Likewise.
40447 (vreinterpretq_s8_s64): Likewise.
40448 (vreinterpretq_s8_f32): Likewise.
40449 (vreinterpretq_s8_u8): Likewise.
40450 (vreinterpretq_s8_u16): Likewise.
40451 (vreinterpretq_s8_u32): Likewise.
40452 (vreinterpretq_s8_u64): Likewise.
40453 (vreinterpretq_s8_p8): Likewise.
40454 (vreinterpretq_s8_p16): Likewise.
40455 (vreinterpret_s16_s8): Likewise.
40456 (vreinterpret_s16_s32): Likewise.
40457 (vreinterpret_s16_s64): Likewise.
40458 (vreinterpret_s16_f32): Likewise.
40459 (vreinterpret_s16_u8): Likewise.
40460 (vreinterpret_s16_u16): Likewise.
40461 (vreinterpret_s16_u32): Likewise.
40462 (vreinterpret_s16_u64): Likewise.
40463 (vreinterpret_s16_p8): Likewise.
40464 (vreinterpret_s16_p16): Likewise.
40465 (vreinterpretq_s16_s8): Likewise.
40466 (vreinterpretq_s16_s32): Likewise.
40467 (vreinterpretq_s16_s64): Likewise.
40468 (vreinterpretq_s16_f32): Likewise.
40469 (vreinterpretq_s16_u8): Likewise.
40470 (vreinterpretq_s16_u16): Likewise.
40471 (vreinterpretq_s16_u32): Likewise.
40472 (vreinterpretq_s16_u64): Likewise.
40473 (vreinterpretq_s16_p8): Likewise.
40474 (vreinterpretq_s16_p16): Likewise.
40475 (vreinterpret_s32_s8): Likewise.
40476 (vreinterpret_s32_s16): Likewise.
40477 (vreinterpret_s32_s64): Likewise.
40478 (vreinterpret_s32_f32): Likewise.
40479 (vreinterpret_s32_u8): Likewise.
40480 (vreinterpret_s32_u16): Likewise.
40481 (vreinterpret_s32_u32): Likewise.
40482 (vreinterpret_s32_u64): Likewise.
40483 (vreinterpret_s32_p8): Likewise.
40484 (vreinterpret_s32_p16): Likewise.
40485 (vreinterpretq_s32_s8): Likewise.
40486 (vreinterpretq_s32_s16): Likewise.
40487 (vreinterpretq_s32_s64): Likewise.
40488 (vreinterpretq_s32_f32): Likewise.
40489 (vreinterpretq_s32_u8): Likewise.
40490 (vreinterpretq_s32_u16): Likewise.
40491 (vreinterpretq_s32_u32): Likewise.
40492 (vreinterpretq_s32_u64): Likewise.
40493 (vreinterpretq_s32_p8): Likewise.
40494 (vreinterpretq_s32_p16): Likewise.
40495 (vreinterpret_u8_s8): Likewise.
40496 (vreinterpret_u8_s16): Likewise.
40497 (vreinterpret_u8_s32): Likewise.
40498 (vreinterpret_u8_s64): Likewise.
40499 (vreinterpret_u8_f32): Likewise.
40500 (vreinterpret_u8_u16): Likewise.
40501 (vreinterpret_u8_u32): Likewise.
40502 (vreinterpret_u8_u64): Likewise.
40503 (vreinterpret_u8_p8): Likewise.
40504 (vreinterpret_u8_p16): Likewise.
40505 (vreinterpretq_u8_s8): Likewise.
40506 (vreinterpretq_u8_s16): Likewise.
40507 (vreinterpretq_u8_s32): Likewise.
40508 (vreinterpretq_u8_s64): Likewise.
40509 (vreinterpretq_u8_f32): Likewise.
40510 (vreinterpretq_u8_u16): Likewise.
40511 (vreinterpretq_u8_u32): Likewise.
40512 (vreinterpretq_u8_u64): Likewise.
40513 (vreinterpretq_u8_p8): Likewise.
40514 (vreinterpretq_u8_p16): Likewise.
40515 (vreinterpret_u16_s8): Likewise.
40516 (vreinterpret_u16_s16): Likewise.
40517 (vreinterpret_u16_s32): Likewise.
40518 (vreinterpret_u16_s64): Likewise.
40519 (vreinterpret_u16_f32): Likewise.
40520 (vreinterpret_u16_u8): Likewise.
40521 (vreinterpret_u16_u32): Likewise.
40522 (vreinterpret_u16_u64): Likewise.
40523 (vreinterpret_u16_p8): Likewise.
40524 (vreinterpret_u16_p16): Likewise.
40525 (vreinterpretq_u16_s8): Likewise.
40526 (vreinterpretq_u16_s16): Likewise.
40527 (vreinterpretq_u16_s32): Likewise.
40528 (vreinterpretq_u16_s64): Likewise.
40529 (vreinterpretq_u16_f32): Likewise.
40530 (vreinterpretq_u16_u8): Likewise.
40531 (vreinterpretq_u16_u32): Likewise.
40532 (vreinterpretq_u16_u64): Likewise.
40533 (vreinterpretq_u16_p8): Likewise.
40534 (vreinterpretq_u16_p16): Likewise.
40535 (vreinterpret_u32_s8): Likewise.
40536 (vreinterpret_u32_s16): Likewise.
40537 (vreinterpret_u32_s32): Likewise.
40538 (vreinterpret_u32_s64): Likewise.
40539 (vreinterpret_u32_f32): Likewise.
40540 (vreinterpret_u32_u8): Likewise.
40541 (vreinterpret_u32_u16): Likewise.
40542 (vreinterpret_u32_u64): Likewise.
40543 (vreinterpret_u32_p8): Likewise.
40544 (vreinterpret_u32_p16): Likewise.
40545 (vreinterpretq_u32_s8): Likewise.
40546 (vreinterpretq_u32_s16): Likewise.
40547 (vreinterpretq_u32_s32): Likewise.
40548 (vreinterpretq_u32_s64): Likewise.
40549 (vreinterpretq_u32_f32): Likewise.
40550 (vreinterpretq_u32_u8): Likewise.
40551 (vreinterpretq_u32_u16): Likewise.
40552 (vreinterpretq_u32_u64): Likewise.
40553 (vreinterpretq_u32_p8): Likewise.
40554 (vreinterpretq_u32_p16): Likewise.
40556 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
40558 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
40560 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
40562 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
40563 (vqnegd_s64): Likewise.
40564 (vqabs_s64): Likewise.
40565 (vqabsd_s64): Likewise.
40567 2014-04-22 Richard Henderson <rth@redhat.com>
40569 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
40570 computation to the top of the loop.
40572 2014-04-22 Renlin <renlin.li@arm.com>
40573 Jiong Wang <jiong.wang@arm.com>
40575 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
40576 * config/aarch64/aarch64.c (aarch64_layout_frame)
40577 (aarch64_initial_elimination_offset): Likewise.
40579 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
40581 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
40584 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
40586 * machmode.h (bitwise_mode_for_mode): Declare.
40587 * stor-layout.h (bitwise_type_for_mode): Likewise.
40588 * stor-layout.c (bitwise_mode_for_mode): New function.
40589 (bitwise_type_for_mode): Likewise.
40590 * builtins.c (fold_builtin_memory_op): Use it instead of
40591 int_mode_for_mode and build_nonstandard_integer_type.
40593 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40595 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
40596 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
40597 (*-*-solaris2*): Simplify.
40598 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
40599 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
40600 *-*-solaris2.9* handling.
40602 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
40604 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
40605 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
40606 handling, simplify.
40607 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
40608 * configure: Regenerate.
40610 * config/i386/sol2-9.h: Remove.
40612 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
40613 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
40614 Remove Solaris 9 references.
40616 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
40618 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
40619 (floatuns<GPI:mode><GPF:mode>2): Remove.
40620 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
40621 and floatuns conversions.
40622 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
40623 and floatuns conversions.
40624 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
40625 (w1,w2): New mode attributes for inequal width conversions.
40627 2014-04-22 Renlin Li <Renlin.Li@arm.com>
40629 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
40630 the output asm format.
40632 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
40634 * config/aarch64/aarch64-simd.md
40635 (aarch64_cm<optab>di): Always split.
40636 (*aarch64_cm<optab>di): New.
40637 (aarch64_cmtstdi): Always split.
40638 (*aarch64_cmtstdi): New.
40640 2014-04-22 Jakub Jelinek <jakub@redhat.com>
40642 PR tree-optimization/60823
40643 * omp-low.c (ipa_simd_modify_function_body): Go through
40644 all SSA_NAMEs and for those refering to vector arguments
40645 which are going to be replaced adjust SSA_NAME_VAR and,
40646 if it is a default definition, change it into a non-default
40647 definition assigned at the beginning of function from new_decl.
40648 (ipa_simd_modify_stmt_ops): Rewritten.
40649 * tree-dfa.c (set_ssa_default_def): When removing default def,
40650 check for NULL loc instead of NULL *loc.
40652 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40654 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
40655 restrictions on core registers for DImode values in Thumb2.
40657 2014-04-22 Ian Bolton <ian.bolton@arm.com>
40659 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
40660 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
40662 2014-04-22 Ian Bolton <ian.bolton@arm.com>
40664 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
40665 (*iordi_notzesidi_di): Likewise.
40666 (*iordi_notsesidi_di): Likewise.
40668 2014-04-22 Ian Bolton <ian.bolton@arm.com>
40670 * config/arm/arm-protos.h (tune_params): New struct members.
40671 * config/arm/arm.c: Initialise tune_params per processor.
40672 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
40673 for speed, based on new tune_params.
40675 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
40677 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
40678 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
40679 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
40680 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
40681 * config/aarch64/arm_neon.h (vrnd_f64): Added.
40682 (vrnda_f64): Likewise.
40683 (vrndi_f64): Likewise.
40684 (vrndm_f64): Likewise.
40685 (vrndn_f64): Likewise.
40686 (vrndp_f64): Likewise.
40687 (vrndx_f64): Likewise.
40689 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
40691 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
40692 GET_MODE_SIZE argument is enum machine_mode.
40694 2014-04-22 Jakub Jelinek <jakub@redhat.com>
40697 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
40698 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
40700 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
40702 PR middle-end/60281
40703 * asan.c (asan_emit_stack_protection): Force the base to align to
40704 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
40705 appropriate bits if STRICT_ALIGNMENT.
40706 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
40708 (expand_used_vars): Leave a space in the stack frame for alignment
40709 if STRICT_ALIGNMENT.
40711 2014-04-21 David Malcolm <dmalcolm@redhat.com>
40713 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
40715 (gimple_store_p): Likewise.
40716 (gimple_assign_load_p): Likewise.
40717 (gimple_assign_cast_p): Likewise.
40718 (gimple_clobber_p): Likewise.
40720 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
40721 rather than a gimple.
40722 (gimple_assign_cast_p): Likewise.
40724 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
40727 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
40728 If mode is DDmode and TARGET_E500_DOUBLE allow move.
40730 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
40731 more debug information for E500 if -mdebug=reg.
40733 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
40736 * config/i386/i386.c (ix86_expand_builtin)
40737 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
40738 register for target RTX.
40739 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
40741 2014-04-18 Cong Hou <congh@google.com>
40743 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
40744 the widen-mult pattern by handling two operands with different sizes,
40745 and operands whose size is smaller than half of the result type.
40747 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
40749 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
40750 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
40751 (do_estimate_edge_time): Compute it.
40752 * ipa-inline.c (want_inline_small_function_p): Bypass
40753 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
40755 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
40757 * ipa-inline.c (spec_rem): New static variable.
40758 (dump_overall_stats): New function.
40759 (dump_inline_stats): New function.
40761 2014-04-18 Richard Henderson <rth@redhat.com>
40763 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
40764 to GET_MODE_SIZE, not a reg_class_t.
40766 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40768 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
40769 (vsx_xxmrglw_<mode>): Likewise.
40771 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
40774 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
40775 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
40776 (rs6000_init_hard_regno_mode_ok): Likewise.
40778 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
40780 * ipa-inline.c (inline_small_functions): Account only non-cold
40782 * doc/invoke.texi (inline-unit-growth): Update documentation.
40784 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
40786 * config/rs6000/rs6000.md (addti3, subti3): New.
40788 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
40791 * config/i386/i386.c (ix86_expand_clear): Remove outdated
40792 comment. Check optimize_insn_for_size_p instead of
40793 optimize_insn_for_speed_p.
40795 2014-04-17 Martin Jambor <mjambor@suse.cz>
40797 * gimple-iterator.c (gsi_start_edge): New function.
40798 * gimple-iterator.h (gsi_start_edge): Declare.
40799 * tree-sra.c (single_non_eh_succ): New function.
40800 (disqualify_ops_if_throwing_stmt): Renamed to
40801 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
40802 having one non-EH successor BB.
40803 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
40804 generate loads into replacements.
40805 (sra_modify_assign): Likewise and and also use the simple path for
40807 (sra_modify_function_body): Commit statements on edges.
40809 2014-04-17 Richard Biener <rguenther@suse.de>
40811 PR middle-end/60849
40812 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
40813 comparison results and add clarifying comment.
40815 2014-04-17 Jakub Jelinek <jakub@redhat.com>
40817 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
40818 (blank_mode): Initialize it.
40819 (emit_mode_size_inline, emit_mode_nunits_inline,
40820 emit_mode_inner_inline): New functions.
40821 (emit_insn_modes_h): Call them and surround their output with
40822 #if GCC_VERSION >= 4001 ... #endif.
40823 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
40824 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
40825 mode_* arrays if the argument is __builtin_constant_p.
40826 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
40827 is enum machine_mode.
40829 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
40831 * passes.c (opt_pass::execute): Adjust.
40832 (pass_manager::execute_pass_mode_switching): Likewise.
40833 (early_local_passes::execute): Likewise.
40834 (execute_one_pass): Pass cfun to the pass's execute method.
40835 * tree-pass.h (opt_pass::execute): Add function * argument.
40836 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
40837 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
40838 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
40839 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
40840 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
40841 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
40842 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
40843 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
40844 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
40845 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
40846 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
40847 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
40848 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
40849 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
40850 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
40851 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
40852 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
40853 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
40854 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
40855 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
40856 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
40857 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
40858 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
40859 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
40860 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
40861 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
40862 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
40863 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
40864 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
40867 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
40869 * passes.c (opt_pass::gate): Take function * argument.
40870 (gate_all_early_local_passes): Merge into
40871 (early_local_passes::gate): this.
40872 (gate_all_early_optimizations): Merge into
40873 (all_early_optimizations::gate): this.
40874 (gate_all_optimizations): Mege into
40875 (all_optimizations::gate): this.
40876 (gate_all_optimizations_g): Merge into
40877 (all_optimizations_g::gate): this.
40878 (gate_rest_of_compilation): Mege into
40879 (rest_of_compilation::gate): this.
40880 (gate_postreload): Merge into
40881 (postreload::gate): this.
40882 (dump_one_pass): Pass cfun to the pass's gate method.
40883 (execute_ipa_summary_passes): Likewise.
40884 (execute_one_pass): Likewise.
40885 (ipa_write_summaries_2): Likewise.
40886 (ipa_write_optimization_summaries_1): Likewise.
40887 (ipa_read_summaries_1): Likewise.
40888 (ipa_read_optimization_summaries_1): Likewise.
40889 (execute_ipa_stmt_fixups): Likewise.
40890 * tree-pass.h (opt_pass::gate): Add function * argument.
40891 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
40892 combine-stack-adj.c, combine.c, compare-elim.c,
40893 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
40894 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
40895 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
40896 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
40897 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
40898 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
40899 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
40900 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
40901 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
40902 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
40903 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
40904 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
40905 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
40906 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
40907 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
40908 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
40909 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
40910 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
40911 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
40912 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
40913 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
40914 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
40915 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
40916 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
40917 var-tracking.c, vtable-verify.c, web.c: Adjust.
40919 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
40921 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
40922 * configure: Regenerate.
40924 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
40926 * passes.c (dump_one_pass): don't check pass->has_gate.
40927 (execute_ipa_summary_passes): Likewise.
40928 (execute_one_pass): Likewise.
40929 (ipa_write_summaries_2): Likewise.
40930 (ipa_write_optimization_summaries_1): Likewise.
40931 (ipa_read_optimization_summaries_1): Likewise.
40932 (execute_ipa_stmt_fixups): Likewise.
40933 * tree-pass.h (pass_data::has_gate): Remove.
40934 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
40935 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
40936 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
40937 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
40938 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
40939 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
40940 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
40941 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
40942 gimple-low.c, gimple-ssa-isolate-paths.c,
40943 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
40944 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
40945 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
40946 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
40947 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
40948 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
40949 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
40950 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
40951 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
40952 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
40953 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
40954 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
40955 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
40956 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
40957 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
40958 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
40959 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
40960 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
40961 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
40962 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
40963 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
40964 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
40967 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
40969 * pass_manager.h (pass_manager::register_dump_files_1): Remove
40971 * passes.c (pass_manager::register_dump_files_1): Merge into
40972 (pass_manager::register_dump_files): this, and remove its handling of
40973 properties since the pass always has the properties anyway.
40974 (pass_manager::pass_manager): Adjust.
40976 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
40978 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
40979 * passes.c (pass_manager::register_dump_files_1): Remove dead code
40980 dealing with properties.
40981 (pass_manager::register_dump_files): Adjust.
40983 2014-03-20 Mark Wielaard <mjw@redhat.com>
40985 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
40986 then represent the bound as normal constant value.
40988 2014-04-17 Jakub Jelinek <jakub@redhat.com>
40991 Forward port from 4.8 branch
40992 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
40994 * config/i386/bmiintrin.h (_blsi_u32): New.
40995 (_blsi_u64): Ditto.
40996 (_blsr_u32): Ditto.
40997 (_blsr_u64): Ditto.
40998 (_blsmsk_u32): Ditto.
40999 (_blsmsk_u64): Ditto.
41000 (_tzcnt_u32): Ditto.
41001 (_tzcnt_u64): Ditto.
41003 2014-04-17 Kito Cheng <kito@0xlab.org>
41005 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
41007 2014-04-17 Richard Biener <rguenther@suse.de>
41009 PR middle-end/60849
41010 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
41011 boolean results for comparisons.
41013 2014-04-17 Richard Biener <rguenther@suse.de>
41015 PR tree-optimization/60836
41016 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
41017 initial PHI args to be gimple values.
41019 2014-04-17 Richard Biener <rguenther@suse.de>
41021 PR tree-optimization/60841
41022 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
41023 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
41024 of stmts to SLP build.
41025 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
41026 (vect_analyze_slp): Likewise.
41027 (vect_analyze_slp_instance): Likewise.
41028 (vect_build_slp_tree): Limit overall SLP tree growth.
41029 * tree-vectorizer.h (vect_analyze_data_refs,
41030 vect_analyze_slp): Adjust prototypes.
41032 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41034 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
41037 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41039 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
41040 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
41041 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
41042 for TARGET_SLOW_PSHUFB
41044 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41046 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
41047 * config/i386/i386.c (intel_cost): Ditto.
41049 2014-04-17 Joey Ye <joey.ye@arm.com>
41051 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
41053 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41055 * opts.c (common_handle_option): Disable -fipa-reference coorectly
41056 with -fuse-profile.
41058 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41060 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
41061 (type_all_derivations_known_p): New predicate.
41062 (type_all_ctors_visible_p): New predicate.
41063 (type_possibly_instantiated_p): New predicate.
41064 (get_odr_type): Compute all_derivations_known.
41065 (dump_odr_type): Dump the flag.
41066 (maybe_record_type): Cleanup.
41067 (record_target_from_binfo): Add bases_to_consider array;
41068 record bases for types w/o instances and skip CXX destructor.
41069 (possible_polymorphic_call_targets_1): Add bases_to_consider
41070 and consider_construction parameters; check if type may have instance.
41071 (get_polymorphic_call_info): Set maybe_in_construction to true
41072 when we know nothing.
41073 (record_targets_from_bases): Skip CXX destructors; they are
41074 never called for types in construction.
41075 (possible_polymorphic_call_targets): Do not record target when
41076 type may not have instance.
41078 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41081 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
41082 external aliases alive, too.
41084 2014-04-16 Andrew Pinski <apinski@cavium.com>
41086 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
41089 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
41091 * final.c (compute_alignments): Do not apply loop alignment to a block
41092 falling through to the exit.
41094 2014-04-16 Catherine Moore <clm@codesourcery.com>
41096 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
41097 Adjust constraints for microMIPS store patterns.
41099 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
41101 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
41103 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
41105 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
41106 (append_use): Run at -O0.
41107 (append_vdef): Likewise.
41108 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
41109 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
41111 2014-04-16 Jakub Jelinek <jakub@redhat.com>
41113 PR tree-optimization/60844
41114 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
41115 (propagate_op_to_single_use, remove_visited_stmt_chain,
41116 linearize_expr, repropagate_negates, reassociate_bb): Use it
41117 instead of gsi_remove.
41119 2014-04-16 Martin Jambor <mjambor@suse.cz>
41121 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
41122 ipa_transforms_to_apply.
41123 (cgraph_function_versioning): Assert that old_node has empty
41124 ipa_transforms_to_apply.
41125 * trans-mem.c (ipa_tm_create_version): Likewise.
41126 * tree-inline.c (tree_function_versioning): Do not duplicate
41127 ipa_transforms_to_apply.
41129 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41132 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
41134 Pass necessary as flags on 64-bit Solaris/x86.
41135 Use lowercase relocs for x86_64-*-*.
41136 * configure: Regenerate.
41138 2014-04-15 Jan Hubicka <jh@suse.cz>
41140 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
41141 (maybe_record_node, likely_target_p): Use it.
41143 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41146 Revert following patch
41148 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
41151 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
41152 software floating point or no floating point registers, do not
41153 allow any type in the FPRs. Eliminate a test for SPE SIMD types
41154 in GPRs that occurs after we tested for GPRs that would never be
41157 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
41158 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
41159 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
41160 specifically allow DDmode, since that does not use the SPE SIMD
41163 2014-03-21 Mark Wielaard <mjw@redhat.com>
41165 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
41166 as unsigned or int depending on type and value used.
41168 2014-04-15 Richard Biener <rguenther@suse.de>
41170 PR rtl-optimization/56965
41171 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
41172 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
41174 * alias.c (true_dependence_1): Do not call
41175 nonoverlapping_component_refs_p.
41176 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
41177 nonoverlapping_component_refs_p.
41178 (indirect_refs_may_alias_p): Likewise.
41180 2014-04-15 Teresa Johnson <tejohnson@google.com>
41182 * cfg.c (dump_bb_info): Fix flags check.
41183 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
41185 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41187 PR rtl-optimization/60663
41188 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
41191 2014-04-15 Richard Biener <rguenther@suse.de>
41193 * lto-streamer.h (LTO_major_version): Bump to 4.
41195 2014-04-15 Richard Biener <rguenther@suse.de>
41197 * common.opt (lto_partition_model): New enum.
41198 (flto-partition=): Merge separate options with a single with argument,
41199 add -flto-partition=one support.
41200 * flag-types.h (enum lto_partition_model): Declare.
41201 * opts.c (finish_options): Remove duplicate -flto-partition=
41203 * lto-wrapper.c (run_gcc): Adjust.
41205 2014-04-15 Richard Biener <rguenther@suse.de>
41207 * alias.c (ncr_compar): New function.
41208 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
41210 2014-04-15 Richard Biener <rguenther@suse.de>
41212 * alias.c (record_component_aliases): Do not walk BINFOs.
41214 2014-04-15 Richard Biener <rguenther@suse.de>
41216 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
41217 Add struct function argument and adjust.
41218 (find_func_aliases_for_call): Likewise.
41219 (find_func_aliases): Likewise.
41220 (find_func_clobbers): Likewise.
41221 (intra_create_variable_infos): Likewise.
41222 (compute_points_to_sets): Likewise.
41223 (ipa_pta_execute): Adjust. Do not push/pop cfun.
41225 2014-04-15 Richard Biener <rguenther@suse.de>
41227 * tree.c (iterative_hash_expr): Use enum tree_code_class
41228 to store TREE_CODE_CLASS.
41229 (tree_block): Likewise.
41230 (tree_set_block): Likewise.
41231 * tree.h (fold_build_pointer_plus_loc): Use
41232 convert_to_ptrofftype_loc.
41234 2014-04-15 Jakub Jelinek <jakub@redhat.com>
41237 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
41240 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
41242 * cfgloop.h (struct loop): Move force_vectorize down.
41243 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
41244 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
41245 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
41246 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
41247 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
41248 * tree-core.h (enum annot_expr_kind): Add new kind values.
41249 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
41250 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
41252 * tree.def (ANNOTATE_EXPR): Tweak comment.
41254 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
41256 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
41259 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
41261 * tree.h (TYPE_IDENTIFIER): Declare.
41262 * tree.c (subrange_type_for_debug_p): Use it.
41263 * godump.c (go_format_type): Likewise.
41264 * dwarf2out.c (is_cxx_auto, modified_type_die,
41265 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
41266 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
41268 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
41271 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
41273 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
41275 * config/i386/i386.c (examine_argument): Return bool. Return true if
41276 parameter should be passed in memory.
41277 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
41278 (construct_container): Update calls to examine_argument.
41279 (function_arg_advance_64): Ditto.
41280 (return_in_memory_32): Merge with ix86_return_in_memory.
41281 (return_in_memory_64): Ditto.
41282 (return_in_memory_ms_64): Ditto.
41284 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
41286 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
41287 * coverage.c (coverage_compute_profile_id): Handle externally visible
41290 2014-04-14 Martin Jambor <mjambor@suse.cz>
41292 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
41293 DECL_DISREGARD_INLINE_LIMITS functions.
41295 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
41298 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
41300 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
41303 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
41304 optimize_insn_for_speed_p instead of
41305 optimize_function_for_speed_p.
41307 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
41309 * doc/invoke.texi (free): Document AArch64.
41311 2014-04-14 Richard Biener <rguenther@suse.de>
41313 PR tree-optimization/60042
41314 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
41315 (insert_into_preds_of_block): Do not prevent PHI insertion
41316 for REFERENCE exprs here ...
41317 (eliminate_dom_walker::before_dom_children): ... but prevent
41318 their use here under similar conditions when applied to the
41319 IL after PRE optimizations.
41321 2014-04-14 Richard Biener <rguenther@suse.de>
41323 * passes.def: Move early points-to after early SRA.
41325 2014-04-14 Richard Biener <rguenther@suse.de>
41327 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
41328 check for which sign-changes we allow when forwarding
41329 a converted value into a switch.
41331 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
41333 * stor-layout.c (place_field): Finalize non-constant offset for the
41336 2014-04-14 Richard Biener <rguenther@suse.de>
41338 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
41340 (expand_switch_using_bit_tests_p): Likewise.
41341 (process_switch): Compute and pass on speed_p based on the
41343 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
41344 optimize_bb_for_speed_p.
41346 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
41348 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
41349 * function.h (struct function): Rename has_force_vect_loops into
41350 has_force_vectorize_loops.
41351 * lto-streamer-in.c (input_cfg): Adjust for renaming.
41352 (input_struct_function_base): Likewise.
41353 * lto-streamer-out.c (output_cfg): Likewise.
41354 (output_struct_function_base): Likewise.
41355 * omp-low.c (expand_omp_simd): Likewise.
41356 * tree-cfg.c (move_sese_region_to_fn): Likewise.
41357 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
41358 (version_loop_for_if_conversion): Likewise.
41359 (tree_if_conversion): Likewise.
41360 (main_tree_if_conversion): Likewise.
41361 (gate_tree_if_conversion): Likewise.
41362 * tree-inline.c (copy_loops): Likewise.
41363 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
41364 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
41365 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
41366 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
41367 * tree-vectorizer.c (vectorize_loops): Likewise.
41368 * tree-vectorizer.h (unlimited_cost_model): Likewise.
41370 2014-04-14 Richard Biener <rguenther@suse.de>
41373 * lto-streamer-out.c (wrap_refs): New function.
41374 (lto_output): Wrap symbol references in global initializes in
41375 type-preserving MEM_REFs.
41377 2014-04-14 Christian Bruel <christian.bruel@st.com>
41379 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
41381 2014-04-14 Christian Bruel <christian.bruel@st.com>
41383 * config/sh/sh.md (setmemqi): New expand pattern.
41384 * config/sh/sh.h (CLEAR_RATIO): Define.
41385 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
41386 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
41388 2014-04-14 Richard Biener <rguenther@suse.de>
41390 PR middle-end/55022
41391 * fold-const.c (negate_expr_p): Don't negate directional rounding
41393 (fold_negate_expr): Likewise.
41395 2014-04-14 Richard Biener <rguenther@suse.de>
41397 PR tree-optimization/59817
41398 PR tree-optimization/60453
41399 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
41400 recursion to catch all CHRECs in the scalar evolution and restrict
41401 the predicate for the remains appropriately.
41403 2014-04-12 Catherine Moore <clm@codesourcery.com>
41405 * config/mips/constraints.md: Add new register constraint "kb".
41406 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
41407 (*movhi_internal): Likewise.
41408 (*movqi_internal): Likewise.
41409 * config/mips/mips.h (M16_STORE_REGS): New register class.
41410 (REG_CLASS_NAMES): Add M16_STORE_REGS.
41411 (REG_CLASS_CONTENTS): Likewise.
41412 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
41414 2014-04-11 Tobias Burnus <burnus@net-b.de>
41417 * doc/invoke.texi (-Wformat-signedness): Document it.
41418 (Wformat=2): Mention that this enables -Wformat-signedness.
41420 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
41422 * common/config/epiphany/epiphany-common.c
41423 (epiphany_option_optimization_table): Enable section anchors by
41424 default at -O1 or higher.
41425 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
41426 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
41427 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
41428 carries no extra cost.
41429 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
41430 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
41431 * config/epiphany/predicates.md (memclob_operand): New predicate.
41432 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
41433 Use memclob_operand predicate and X constraint for operand 3.
41435 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
41437 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
41438 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
41441 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
41443 PR rtl-optimization/60651
41444 * mode-switching.c (optimize_mode_switching): Make sure to emit
41445 sets of a lower numbered entity before sets of a higher numbered
41446 entity to a mode of the same or lower priority.
41447 When creating a seginfo for a basic block that starts with a code
41448 label, move the insertion point past the code label.
41449 (new_seginfo): Document and enforce requirement that
41450 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
41451 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
41452 * doc/tm.texi: Regenerate.
41454 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
41457 * config/arc/arc.c (arc_save_restore): Fix assert typo.
41459 2013-04-11 Jakub Jelinek <jakub@redhat.com>
41461 * BASE-VER: Set to 4.10.0.
41463 2014-04-11 Tobias Burnus <burnus@net-b.de>
41466 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
41467 * doc/gcc.texi (Service): Update description in the @menu
41468 * doc/invoke.texi (Option Summary): Remove misplaced and
41471 2014-04-11 Steve Ellcey <sellcey@mips.com>
41472 Jakub Jelinek <jakub@redhat.com>
41474 PR middle-end/60556
41475 * expr.c (convert_move): Use emit_store_flag_force instead of
41476 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
41479 2014-04-11 Richard Biener <rguenther@suse.de>
41481 PR middle-end/60797
41482 * varasm.c (assemble_alias): Avoid endless error reporting
41483 recursion by setting TREE_ASM_WRITTEN.
41485 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
41487 * config/s390/s390.md: Add a splitter for NOT rtx.
41489 2014-04-11 Jakub Jelinek <jakub@redhat.com>
41491 PR rtl-optimization/60663
41492 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
41494 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
41495 Jakub Jelinek <jakub@redhat.com>
41498 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
41499 flag from decl_node to node.
41501 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41504 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
41505 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
41506 ameliorating the cases where it can be.
41508 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
41511 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
41513 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
41514 (loadsync_<mode>): Change mode.
41515 (load_quadpti, store_quadpti): New.
41516 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
41517 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
41518 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
41520 2014-04-09 Cong Hou <congh@google.com>
41523 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
41526 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41528 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
41529 instead of vnor to exploit possible fusion opportunity in the
41531 (altivec_expand_vec_perm_const_le): Likewise.
41533 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
41535 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
41536 (loadsync_<mode>): Change mode.
41537 (load_quadpti, store_quadpti): New.
41538 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
41539 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
41541 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
41544 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
41545 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
41546 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
41548 2014-04-08 Richard Biener <rguenther@suse.de>
41550 PR middle-end/60706
41551 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
41552 a 64bit widest int print double-int similar to on HWI64 hosts.
41554 2014-04-08 Richard Biener <rguenther@suse.de>
41556 PR tree-optimization/60785
41557 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
41558 default defs properly.
41560 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
41562 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
41563 (Weffc++): Likewise.
41565 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
41567 * ipa-devirt.c (maybe_record_node): When node is not recorded,
41568 set completep to false rather than true.
41570 2014-04-07 Douglas B Rupp <rupp@adacore.com>
41573 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
41574 ARM_TARGET2_DWARF_FORMAT.
41576 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
41579 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
41580 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
41583 2014-04-07 Richard Biener <rguenther@suse.de>
41585 PR tree-optimization/60766
41586 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
41587 (may_eliminate_iv): Convert cand_value_at result to desired type.
41589 2014-04-07 Jason Merrill <jason@redhat.com>
41592 * common.opt (-fno-gnu-unique): Add.
41593 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
41595 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41597 * haifa-sched.c: Fix outdated function reference and minor
41598 grammar errors in introductory comment.
41600 2014-04-07 Richard Biener <rguenther@suse.de>
41602 PR middle-end/60750
41603 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
41604 for noreturn calls.
41605 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
41607 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
41610 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
41611 size accounting for thunks.
41612 (pa_asm_output_mi_thunk): Use final_start_function() and
41613 final_end_function() to output function start and end directives.
41615 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
41617 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
41618 device specific ISA/ feature information. Remove short_sp and
41619 errata_skip ds. Add avr_device_specific_features enum to have device
41621 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
41622 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
41623 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
41624 updated device specific info.
41625 * config/avr/avr-mcus.def: Merge device specific details to
41626 dev_attribute field.
41627 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
41629 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
41630 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
41631 assembler if RMW isa supported by current device.
41632 * config/avr/genmultilib.awk: Update as device info structure changed.
41633 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
41635 2014-04-04 Cong Hou <congh@google.com>
41637 PR tree-optimization/60656
41638 * tree-vect-stmts.c (supportable_widening_operation):
41639 Fix a bug that elements in a vector with vect_used_by_reduction
41640 property are incorrectly reordered when the operation on it is not
41641 consistant with the one in reduction operation.
41643 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
41645 PR rtl-optimization/60155
41646 * gcse.c (record_set_data): New function.
41647 (single_set_gcse): New function.
41648 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
41649 (hoist_code): Likewise.
41650 (get_pressure_class_and_nregs): Likewise.
41652 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
41654 * explow.c (probe_stack_range): Emit a final optimization blockage.
41656 2014-04-04 Anthony Green <green@moxielogic.com>
41658 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
41661 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
41664 * lto-cgraph.c (input_overwrite_node): Check that partitioning
41665 flags are set only during streaming.
41666 * ipa.c (process_references, walk_polymorphic_call_targets,
41667 symtab_remove_unreachable_nodes): Drop bodies of always inline
41668 after early inlining.
41669 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
41671 2014-04-04 Jakub Jelinek <jakub@redhat.com>
41672 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41675 * dwarf2out.c (const_ok_for_output_1): Reject expressions
41678 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41681 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
41683 (cortex_a53_fdivd): Likewise.
41685 2014-04-04 Martin Jambor <mjambor@suse.cz>
41688 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
41689 Adjust all callers.
41690 * cgraph.c (clone_of_p): Also return true if thunks match.
41691 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
41692 cgraph_function_or_thunk_node and an obsolete comment.
41693 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
41695 (build_function_decl_skip_args): Likewise.
41696 (set_new_clone_decl_and_node_flags): New function.
41697 (duplicate_thunk_for_node): Likewise.
41698 (redirect_edge_duplicating_thunks): Likewise.
41699 (cgraph_clone_node): New parameter args_to_skip, pass it to
41700 redirect_edge_duplicating_thunks which is called instead of
41701 cgraph_redirect_edge_callee.
41702 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
41703 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
41705 2014-04-04 Jeff Law <law@redhat.com>
41708 * config/arm/predicates.md (const_int_I_operand): New predicate.
41709 (const_int_M_operand): Similarly.
41710 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
41712 (insv_t2, extv_reg, extzv_t2): Likewise.
41713 (load_multiple_with_writeback): Similarly for const_int_I_operand.
41714 (pop_multiple_with_writeback_and_return): Likewise.
41715 (vfp_pop_multiple_with_writeback): Likewise
41717 2014-04-04 Richard Biener <rguenther@suse.de>
41720 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
41721 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
41723 * gimplify.h (gimple_add_tmp_var_fn): Declare.
41724 * gimplify.c (gimple_add_tmp_var_fn): New function.
41725 * gimple-expr.h (create_tmp_reg_fn): Declare.
41726 * gimple-expr.c (create_tmp_reg_fn): New function.
41727 * gimple-low.c (record_vars_into): Don't change cfun.
41728 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
41729 code generation without cfun.
41731 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
41734 * Makefile.in (install-driver): Fix shell scripting.
41736 2014-04-03 Cong Hou <congh@google.com>
41738 PR tree-optimization/60505
41739 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
41740 threshold of number of iterations below which no vectorization
41742 * tree-vect-loop.c (new_loop_vec_info):
41743 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
41744 * tree-vect-loop.c (vect_analyze_loop_operations):
41745 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
41746 * tree-vect-loop.c (vect_transform_loop):
41747 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
41748 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
41749 of iterations of the loop and see if we should build the epilogue.
41751 2014-04-03 Richard Biener <rguenther@suse.de>
41753 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
41754 (streamer_tree_cache_create): Adjust.
41755 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
41756 to allow optional nodes array.
41757 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
41758 (streamer_tree_cache_append): Likewise.
41759 (streamer_tree_cache_create): Create nodes array optionally
41760 as specified by parameter.
41761 * lto-streamer-out.c (create_output_block): Avoid maintaining
41762 the node array in the writer cache.
41763 (DFS_write_tree): Remove assertion.
41764 (produce_asm_for_decls): Free the out decl state hash table early.
41765 * lto-streamer-in.c (lto_data_in_create): Adjust for
41766 streamer_tree_cache_create prototype change.
41768 2014-04-03 Richard Biener <rguenther@suse.de>
41770 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
41771 set TREE_CHAIN to NULL_TREE.
41773 2014-04-03 Richard Biener <rguenther@suse.de>
41775 PR tree-optimization/60740
41776 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
41777 over all GIMPLE_COND operands.
41779 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
41781 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
41782 (Weffc++): Remove Scott's numbering, merge lists and reference
41785 2014-04-03 Nick Clifton <nickc@redhat.com>
41787 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
41790 2014-04-03 Martin Jambor <mjambor@suse.cz>
41792 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
41793 mention gcc_unreachable before failing.
41794 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
41797 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
41800 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
41801 inconsistent code and instead mark the context inconsistent.
41802 (possible_polymorphic_call_targets): For inconsistent contexts
41803 return empty complete list.
41805 2014-04-02 Anthony Green <green@moxielogic.com>
41807 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
41808 (extendqisi2, extendhisi2): Define.
41809 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
41810 (WCHAR_TYPE): Change to unsigned int.
41812 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41814 PR tree-optimization/60733
41815 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
41816 insertion point for PHI candidates to be the end of the feeding
41817 block for the PHI argument.
41819 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
41821 PR rtl-optimization/60650
41822 * lra-constraints.c (process_alt_operands): Decrease reject for
41823 earlyclobber matching.
41825 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
41827 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
41829 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
41831 * config/spu/spu.c (pad_bb): Do not crash when the last
41832 insn is CODE_FOR_blockage.
41834 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
41836 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
41837 lies outside the target mode.
41839 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
41842 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
41843 software floating point or no floating point registers, do not
41844 allow any type in the FPRs. Eliminate a test for SPE SIMD types
41845 in GPRs that occurs after we tested for GPRs that would never be
41848 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
41849 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
41850 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
41851 specifically allow DDmode, since that does not use the SPE SIMD
41854 2014-04-02 Richard Biener <rguenther@suse.de>
41856 PR middle-end/60729
41857 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
41858 MODE_INTs. Properly use negv_optab.
41859 (expand_abs): Likewise.
41861 2014-04-02 Richard Biener <rguenther@suse.de>
41864 * Makefile.in (install-driver): Guard extra installs with special
41867 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
41869 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
41870 Document vec_vgbbd.
41872 2014-04-01 Richard Henderson <rth@redhat.com>
41875 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
41876 alternative enabled before register allocation.
41878 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
41880 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
41881 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
41883 (nios2_large_got_address): Remove unneeded 'sym' parameter.
41884 (nios2_got_address): Update nios2_large_got_address call site.
41885 (nios2_delegitimize_address): New function.
41886 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
41887 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
41888 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
41890 2014-04-01 Martin Husemann <martin@duskware.de>
41892 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
41895 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
41897 PR rtl-optimization/60604
41898 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
41899 check from register_operand.
41900 (register_operand): Redefine in terms of general_operand.
41901 (nonmemory_operand): Use register_operand for the non-constant cases.
41903 2014-04-01 Richard Biener <rguenther@suse.de>
41905 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
41907 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
41909 * doc/invoke.texi (mapp-regs): Clarify.
41911 2014-03-31 Ulrich Drepper <drepper@gmail.com>
41913 * config/i386/avx512fintrin.h (__v32hi): Define type.
41914 (__v64qi): Likewise.
41915 (_mm512_set1_epi8): Define.
41916 (_mm512_set1_epi16): Define.
41917 (_mm512_set4_epi32): Define.
41918 (_mm512_set4_epi64): Define.
41919 (_mm512_set4_pd): Define.
41920 (_mm512_set4_ps): Define.
41921 (_mm512_setr4_epi64): Define.
41922 (_mm512_setr4_epi32): Define.
41923 (_mm512_setr4_pd): Define.
41924 (_mm512_setr4_ps): Define.
41925 (_mm512_setzero_epi32): Define.
41927 2014-03-31 Martin Jambor <mjambor@suse.cz>
41929 PR middle-end/60647
41930 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
41931 callsite_arguments_match_p. Updated all callers. Also check types of
41932 corresponding formal parameters and actual arguments.
41933 (not_all_callers_have_enough_arguments_p) Renamed to
41934 some_callers_have_mismatched_arguments_p.
41936 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
41938 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
41940 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
41943 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
41946 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
41948 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
41949 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
41951 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
41952 Use FMAMODE_NOVF512 mode iterator.
41953 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
41954 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
41955 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
41956 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
41958 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
41959 Use VF_128_256 mode iterator.
41960 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
41963 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
41965 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
41966 static chain if needed.
41968 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
41971 * lra-constraints.c (index_part_to_reg): New.
41972 (process_address): Use it.
41974 2014-03-27 Jeff Law <law@redhat.com>
41975 Jakub Jelinek <jakub@redhat.com>
41978 * expr.c (do_tablejump): Use simplify_gen_binary rather than
41979 gen_rtx_{PLUS,MULT} to build up the address expression.
41981 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
41982 creating non-canonical RTL.
41984 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
41987 * ipa-inline.c (want_inline_small_function_p): Short circuit large
41988 functions; reorganize to make cheap checks first.
41989 (inline_small_functions): Do not estimate growth when dumping;
41991 * ipa-inline.h (inline_summary): Add min_size.
41992 (growth_likely_positive): New function.
41993 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
41994 (set_cond_stmt_execution_predicate): Cleanup.
41995 (estimate_edge_size_and_time): Compute min_size.
41996 (estimate_calls_size_and_time): Likewise.
41997 (estimate_node_size_and_time): Likewise.
41998 (inline_update_overall_summary): Update min_size.
41999 (do_estimate_edge_time): Likewise.
42000 (do_estimate_edge_size): Update.
42001 (do_estimate_edge_hints): Update.
42002 (growth_likely_positive): New function.
42004 2014-03-28 Jakub Jelinek <jakub@redhat.com>
42007 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
42008 also if addr has VOIDmode.
42010 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42012 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
42013 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
42015 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
42016 instructions as well as AdvancedSIMD loads.
42018 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42020 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
42021 Use crypto_aese type.
42022 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
42023 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
42024 crypto_aese, crypto_aesmc. Move to types.md.
42025 * config/arm/types.md (crypto_aes): Split into crypto_aese,
42027 * config/arm/iterators.md (crypto_type): Likewise.
42029 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42031 * cgraph.c: Include expr.h and tree-dfa.h.
42032 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
42035 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
42038 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
42039 regs from checking multi-reg pseudos.
42041 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42043 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
42045 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42047 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
42048 if it would clobber the stack pointer, even temporarily.
42050 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
42052 * mode-switching.c: Make small adjustments to the top comment.
42054 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
42056 * config/rs6000/constraints.md (wD constraint): New constraint to
42057 match the constant integer to get the top DImode/DFmode out of a
42058 vector in a VSX register.
42060 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
42061 match the constant integer to get the top DImode/DFmode out of a
42062 vector in a VSX register.
42064 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
42067 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
42070 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
42071 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
42073 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
42074 Optimize vec_extract of 64-bit values, where the value being
42075 extracted is in the top word, where we can use scalar
42076 instructions. Add direct move and store support. Combine the big
42077 endian/little endian vector select load support into a single insn.
42078 (vsx_extract_<mode>_internal1): Likewise.
42079 (vsx_extract_<mode>_internal2): Likewise.
42080 (vsx_extract_<mode>_load): Likewise.
42081 (vsx_extract_<mode>_store): Likewise.
42082 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
42083 combined into vsx_extract_<mode>_load.
42084 (vsx_extract_<mode>_one_le): Likewise.
42086 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
42087 define the top 64-bit vector element.
42089 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
42092 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42093 Document vec_vbpermq builtin.
42096 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
42097 enable use of xxsldwi and xxpermdi builtin functions.
42098 (vec_xxpermdi): Likewise.
42100 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42101 Document use of vec_xxsldwi and vec_xxpermdi builtins.
42103 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
42105 PR rtl-optimization/60650
42106 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
42108 (find_spills_for): New.
42109 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
42110 Spill all pseudos on the second iteration.
42112 2014-03-27 Marek Polacek <polacek@redhat.com>
42115 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
42118 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42120 * config/s390/s390.c (s390_can_use_return_insn): Check for
42121 call-saved FPRs on 31 bit.
42123 2014-03-27 Jakub Jelinek <jakub@redhat.com>
42125 PR middle-end/60682
42126 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
42127 if they need regimplification, just drop them instead of
42128 calling gimple_regimplify_operands on them.
42130 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
42133 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
42134 (aarch64_frame_pointer_required): Adjust logic.
42135 (aarch64_can_eliminate): Adjust logic.
42136 (aarch64_override_options_after_change): Adjust logic.
42138 2014-03-27 Dehao Chen <dehao@google.com>
42140 * ipa-inline.c (early_inliner): Update node's inline info.
42142 2014-03-26 Dehao Chen <dehao@google.com>
42144 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
42145 compiler inserted conditional jumps for NAN float check.
42147 2014-03-26 Jakub Jelinek <jakub@redhat.com>
42149 * ubsan.h (ubsan_create_data): Change second argument's type
42150 to const location_t *.
42151 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
42153 (ubsan_create_data): Change second argument to const location_t *PLOC.
42154 Create Loc field whenever PLOC is non-NULL.
42155 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
42156 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
42160 * real.c (real_to_integer2): Change type of low to UHWI.
42162 2014-03-26 Tobias Burnus <burnus@net-b.de>
42164 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
42165 (CILK_SELF_SPECS): New define.
42166 (driver_self_specs): Use it.
42168 2014-03-26 Richard Biener <rguenther@suse.de>
42170 * tree-pretty-print.c (percent_K_format): Implement special
42171 case for LTO and its stripped down BLOCK tree.
42173 2014-03-26 Jakub Jelinek <jakub@redhat.com>
42176 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
42178 * tree-vrp.c (simplify_internal_call_using_ranges): If only
42179 one range is range_int_cst_p, but not both, at least optimize
42180 addition/subtraction of 0 and multiplication by 0 or 1.
42181 * gimple-fold.c (gimple_fold_call): Fold
42182 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
42183 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
42184 INTEGER_CSTs, try to fold at least x * 0 and y - y.
42186 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
42188 PR rtl-optimization/60452
42189 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
42190 <case REG>: Return 1 for invalid offsets from the frame pointer.
42192 2014-03-26 Marek Polacek <polacek@redhat.com>
42195 * doc/extend.texi (C Extensions): Mention variable-length arrays in
42198 2014-03-26 Marek Polacek <polacek@redhat.com>
42201 * doc/extend.texi (Designated Inits): Describe what happens to omitted
42204 2014-03-26 Marek Polacek <polacek@redhat.com>
42207 * ira-color.c (update_conflict_hard_regno_costs): Perform the
42208 multiplication in unsigned type.
42210 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
42212 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
42214 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
42216 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
42218 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
42221 * cif-code.def (UNREACHABLE) New code.
42222 * ipa-inline.c (inline_small_functions): Skip edges to
42223 __builtlin_unreachable.
42224 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
42225 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
42226 predicate to __bulitin_unreachable.
42227 (set_cond_stmt_execution_predicate): Fix issue when
42228 invert_tree_comparison returns ERROR_MARK.
42229 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
42230 propagate to inline clones.
42231 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
42233 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
42234 * cgraphclones.c (cgraph_clone_node): If call destination is already
42235 ureachable, do not redirect it back.
42236 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
42239 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
42241 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
42242 Do not modify inline clones.
42244 2014-03-25 Jakub Jelinek <jakub@redhat.com>
42246 * config/i386/i386.md (general_sext_operand): New mode attr.
42247 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
42248 don't generate (sign_extend (const_int)).
42249 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
42250 operands[2]. Use We constraint instead of <i> and
42251 <general_sext_operand> predicate instead of <general_operand>.
42252 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
42253 * config/i386/constraints.md (We): New constraint.
42254 * config/i386/predicates.md (x86_64_sext_operand,
42255 sext_operand): New predicates.
42257 2014-03-25 Martin Jambor <mjambor@suse.cz>
42260 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
42261 inconsistent devirtualizations to __builtin_unreachable.
42263 2014-03-25 Marek Polacek <polacek@redhat.com>
42266 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
42268 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
42270 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
42271 order of elements for big-endian.
42273 2014-03-25 Richard Biener <rguenther@suse.de>
42275 PR middle-end/60635
42276 * gimplify-me.c (gimple_regimplify_operands): Update the
42279 2014-03-25 Martin Jambor <mjambor@suse.cz>
42282 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
42283 (lto_output_varpool_node): Likewise.
42284 (input_overwrite_node): Likewise.
42285 (input_varpool_node): Likewise.
42287 2014-03-25 Richard Biener <rguenther@suse.de>
42289 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
42290 (run_gcc): Likewise.
42292 2014-03-25 Jakub Jelinek <jakub@redhat.com>
42294 * combine.c (simplify_compare_const): Add MODE argument.
42295 Handle mode_width 0 as very large mode_width.
42296 (try_combine, simplify_comparison): Adjust callers.
42298 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
42299 type to avoid signed integer overflow.
42300 * explow.c (plus_constant): Likewise.
42302 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
42304 * doc/generic.texi: Correct typos.
42306 2014-03-24 Tobias Burnus <burnus@net-b.de>
42308 * doc/invoke.texi (-flto): Expand section about
42309 using static libraries with LTO.
42311 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42313 PR rtl-optimization/60501
42314 * optabs.def (addptr3_optab): New optab.
42315 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
42316 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
42317 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
42319 * lra.c (emit_add3_insn): Use the addptr pattern if available.
42321 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
42323 2014-03-24 Ulrich Drepper <drepper@gmail.com>
42325 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
42328 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
42329 (_mm256_undefined_ps): Define.
42330 (_mm256_undefined_pd): Define.
42331 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
42332 (_mm_undefined_pd): Define.
42333 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
42334 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
42335 (_mm512_undefined_ps): Define.
42336 (_mm512_undefined_pd): Define.
42337 Use _mm*_undefined_*.
42338 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
42340 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
42342 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
42343 (lshr_simd): DI mode added.
42344 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
42345 (aarch64_ushr_simddi): Likewise.
42346 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
42347 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
42348 (vshrd_n_u64): Likewise.
42350 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42352 * Makefile.in (s-macro_list): Depend on cc1.
42354 2014-03-23 Teresa Johnson <tejohnson@google.com>
42356 * ipa-utils.c (ipa_print_order): Use specified dump file.
42358 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
42360 PR rtl-optimization/60601
42361 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
42363 * gcc.c (eval_spec_function): Initialize save_growing_value.
42365 2014-03-22 Jakub Jelinek <jakub@redhat.com>
42368 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
42369 code == MINUS_EXPR, never swap op0 with op1.
42371 * toplev.c (init_local_tick): Avoid signed integer multiplication
42373 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
42374 shift by first operand's bitsize.
42376 2014-03-21 Jakub Jelinek <jakub@redhat.com>
42379 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
42380 redefine to 1 or 0.
42381 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
42382 TARGET_ISA_64BIT_P(x).
42384 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42386 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
42387 pattern for vector nor instead of subtract from splat(-1).
42388 (altivec_expand_vec_perm_const_le): Likewise.
42390 2014-03-21 Richard Henderson <rth@twiddle.net>
42393 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
42394 related insns after epilogue_completed.
42396 2014-03-21 Martin Jambor <mjambor@suse.cz>
42399 * cgraph.h (symtab_node): New flag body_removed.
42400 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
42401 when removing bodies.
42402 * symtab.c (dump_symtab_base): Dump body_removed flag.
42403 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
42404 had their bodies removed.
42406 2014-03-21 Martin Jambor <mjambor@suse.cz>
42409 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
42412 2014-03-21 Richard Biener <rguenther@suse.de>
42414 PR tree-optimization/60577
42415 * tree-core.h (struct tree_base): Document nothrow_flag use
42416 in DECL_NONALIASED.
42417 * tree.h (DECL_NONALIASED): New.
42418 (may_be_aliased): Adjust.
42419 * coverage.c (build_var): Set DECL_NONALIASED.
42421 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
42423 * expr.c (expand_expr_real_1): Remove outdated comment.
42425 2014-03-20 Jakub Jelinek <jakub@redhat.com>
42427 PR middle-end/60597
42428 * ira.c (adjust_cleared_regs): Call copy_rtx on
42429 *reg_equiv[REGNO (loc)].src_p before passing it to
42430 simplify_replace_fn_rtx.
42433 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
42434 into CONST, put pic register as first operand of PLUS. Use
42435 gen_const_mem for both 32-bit and 64-bit PIC got loads.
42437 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42439 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
42441 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
42443 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
42444 around for store forwarding issue in the FPU on the UT699.
42445 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
42446 loads and operations if -mfix-ut699 is specified.
42447 (divtf3_hq): Tweak attribute.
42448 (sqrttf2_hq): Likewise.
42450 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
42452 * calls.c (store_one_arg): Remove incorrect const qualification on the
42453 type of the temporary.
42454 * cfgexpand.c (expand_return): Likewise.
42455 * expr.c (expand_constructor): Likewise.
42456 (expand_expr_real_1): Likewise.
42458 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
42460 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
42463 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
42466 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
42468 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
42470 * config/arm/aarch-common-protos.h
42471 (alu_cost_table): Fix spelling of "extend".
42472 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
42474 2014-03-19 Richard Biener <rguenther@suse.de>
42476 PR middle-end/60553
42477 * tree-core.h (tree_type_common): Re-order pointer members
42478 to reduce recursion depth during GC walks.
42480 2014-03-19 Marek Polacek <polacek@redhat.com>
42483 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
42484 before accessing it.
42486 2014-03-19 Richard Biener <rguenther@suse.de>
42489 * lto-streamer-in.c (input_function): In WPA stage do not drop
42492 2014-03-19 Jakub Jelinek <jakub@redhat.com>
42494 PR tree-optimization/60559
42495 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
42496 with build_zero_cst assignment.
42498 2014-03-18 Kai Tietz <ktietz@redhat.com>
42500 PR rtl-optimization/56356
42501 * sdbout.c (sdbout_parms): Verify that parms'
42502 incoming argument is valid.
42503 (sdbout_reg_parms): Likewise.
42505 2014-03-18 Richard Henderson <rth@redhat.com>
42508 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
42509 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
42510 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
42512 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
42514 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
42515 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
42516 Italicize plugin event names in description. Explain that
42517 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
42518 Remind that no GCC functions should be called after PLUGIN_FINISH.
42519 Explain what pragmas with expansion are.
42521 2014-03-18 Martin Liska <mliska@suse.cz>
42523 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
42524 gimple call statement is update.
42525 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
42526 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
42528 2014-03-18 Jakub Jelinek <jakub@redhat.com>
42531 * ubsan.c (ubsan_instrument_unreachable): Call
42532 initialize_sanitizer_builtins.
42533 (ubsan_pass): Likewise.
42536 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
42537 varpool_finalize_decl instead of rest_of_decl_compilation.
42539 2014-03-18 Richard Biener <rguenther@suse.de>
42541 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
42542 by using bitmap_and_compl instead of bitmap_and_compl_into.
42543 (df_rd_transfer_function): Likewise.
42545 2014-03-18 Richard Biener <rguenther@suse.de>
42547 * doc/lto.texi (fresolution): Fix typo.
42549 2014-03-18 Richard Biener <rguenther@suse.de>
42551 * doc/invoke.texi (flto): Update for changes in 4.9.
42553 2014-03-18 Richard Biener <rguenther@suse.de>
42555 * doc/loop.texi: Remove section on the removed lambda framework.
42556 Update loop docs with recent changes in preserving loop structure.
42558 2014-03-18 Richard Biener <rguenther@suse.de>
42560 * doc/lto.texi (-fresolution): Document.
42562 2014-03-18 Richard Biener <rguenther@suse.de>
42564 * doc/contrib.texi: Adjust my name.
42566 2014-03-18 Jakub Jelinek <jakub@redhat.com>
42569 * internal-fn.c: Include diagnostic-core.h.
42570 (expand_BUILTIN_EXPECT): New function.
42571 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
42572 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
42573 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
42574 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
42575 IFN_BUILTIN_EXPECT.
42576 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
42577 Revert 3 argument __builtin_expect code.
42578 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
42579 * gimple-fold.c (gimple_fold_call): Likewise.
42580 * tree.h (fold_builtin_expect): New prototype.
42581 * builtins.c (build_builtin_expect_predicate): Add predictor
42582 argument, if non-NULL, create 3 argument __builtin_expect.
42583 (fold_builtin_expect): No longer static. Add ARG2 argument,
42584 pass it through to build_builtin_expect_predicate.
42585 (fold_builtin_2): Adjust caller.
42586 (fold_builtin_3): Handle BUILT_IN_EXPECT.
42587 * internal-fn.def (BUILTIN_EXPECT): New.
42589 2014-03-18 Tobias Burnus <burnus@net-b.de>
42592 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
42593 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
42594 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
42596 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
42599 * predict.c (combine_predictions_for_bb): Fix up formatting.
42600 (expr_expected_value_1, expr_expected_value): Add predictor argument,
42601 fill what it points to if non-NULL.
42602 (tree_predict_by_opcode): Adjust caller, use the predictor.
42603 * predict.def (PRED_COMPARE_AND_SWAP): Add.
42605 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
42607 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
42608 proper constant for the store mode.
42610 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
42612 * symtab.c (change_decl_assembler_name): Fix transparent alias
42613 chain construction.
42615 2014-03-16 Renlin Li <Renlin.Li@arm.com>
42617 * config/aarch64/aarch64.c: Correct the comments about the
42618 aarch64 stack layout.
42620 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
42622 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
42623 check for GF_OMP_FOR_KIND_FOR.
42625 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
42627 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
42628 ymm and zmm register names.
42630 2014-03-17 Jakub Jelinek <jakub@redhat.com>
42633 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
42634 note creation for the 2010-08-31 changes.
42636 2014-03-17 Marek Polacek <polacek@redhat.com>
42638 PR middle-end/60534
42639 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
42640 as -fno-tree-loop-vectorize.
42641 (expand_omp_simd): Likewise.
42643 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
42645 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
42646 (eligible_for_call_delay): New prototype.
42647 * config/sparc/sparc.c (tls_call_delay): Rename into...
42648 (eligible_for_call_delay): ...this. Return false if the instruction
42649 cannot be put in the delay slot of a branch.
42650 (eligible_for_restore_insn): Simplify.
42651 (eligible_for_return_delay): Return false if the instruction cannot be
42652 put in the delay slot of a branch and simplify.
42653 (eligible_for_sibcall_delay): Return false if the instruction cannot be
42654 put in the delay slot of a branch.
42655 * config/sparc/sparc.md (fix_ut699): New attribute.
42656 (tls_call_delay): Delete.
42657 (in_call_delay): Reimplement.
42658 (eligible_for_sibcall_delay): Rename into...
42659 (in_sibcall_delay): ...this.
42660 (eligible_for_return_delay): Rename into...
42661 (in_return_delay): ...this.
42662 (in_branch_delay): Reimplement.
42663 (in_uncond_branch_delay): Delete.
42664 (in_annul_branch_delay): Delete.
42666 2014-03-14 Richard Henderson <rth@redhat.com>
42669 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
42670 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
42671 (*floathi<X87MODEF>2_i387_with_temp): Remove.
42672 (floathi splitters): Remove.
42673 (float<SWI48x>xf2): New pattern.
42674 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
42675 code that tried to handle DImode for 32-bit, but which was excluded
42676 by the pattern's condition. Drop allocation of stack temporary.
42677 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
42678 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
42679 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
42680 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
42681 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
42682 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
42683 (*float<SWI48><MODEF>2_sse_interunit): Remove.
42684 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
42685 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
42686 (*float<SWI48x><X87MODEF>2_i387): Remove.
42687 (all float _with_temp splitters): Remove.
42688 (*float<SWI48x><MODEF>2_i387): New pattern.
42689 (*float<SWI48><MODEF>2_sse): New pattern.
42690 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
42691 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
42693 2014-03-14 Jakub Jelinek <jakub@redhat.com>
42694 Marek Polacek <polacek@redhat.com>
42696 PR middle-end/60484
42697 * common.opt (dump_base_name_prefixed): New Variable.
42698 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
42699 if x_dump_base_name_prefixed is already set, set it at the end.
42701 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
42703 PR rtl-optimization/60508
42704 * lra-constraints.c (get_reload_reg): Add new parameter
42706 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
42707 Pass the new parameter values.
42709 2014-03-14 Richard Biener <rguenther@suse.de>
42711 * common.opt: Revert unintented changes from r205065.
42712 * opts.c: Likewise.
42714 2014-03-14 Richard Biener <rguenther@suse.de>
42716 PR middle-end/60518
42717 * cfghooks.c (split_block): Properly adjust all loops the
42718 block was a latch of.
42720 2014-03-14 Martin Jambor <mjambor@suse.cz>
42723 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
42726 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
42729 * config/avr/avr.c (avr_set_current_function): Pass function name
42730 through default_strip_name_encoding before sanity checking instead
42731 of skipping the first char of the assembler name.
42733 2014-03-13 Richard Henderson <rth@redhat.com>
42736 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
42737 (ix86_force_to_memory, ix86_free_from_memory): Remove.
42738 * config/i386/i386-protos.h: Likewise.
42739 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
42740 in the expander instead of a splitter.
42741 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
42742 any possibility of requiring a memory.
42743 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
42744 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
42745 (fp branch splitters): Update for ix86_split_fp_branch.
42746 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
42747 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
42748 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
42749 (*fop_<MODEF>_2_i387): Remove f/r alternative.
42750 (*fop_<MODEF>_3_i387): Likewise.
42751 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
42752 (splitters for the fop_* register patterns): Remove.
42753 (fscalexf4_i387): Rename from *fscalexf4_i387.
42754 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
42756 2014-03-13 Jakub Jelinek <jakub@redhat.com>
42758 PR tree-optimization/59779
42759 * tree-dfa.c (get_ref_base_and_extent): Use double_int
42760 type for bitsize and maxsize instead of HOST_WIDE_INT.
42762 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
42764 PR rtl-optimization/57320
42765 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
42766 the CFG after thread_prologue_and_epilogue_insns.
42768 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
42770 PR rtl-optimization/57189
42771 * lra-constraints.c (process_alt_operands): Disfavor spilling
42774 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
42776 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
42778 2014-03-13 Jakub Jelinek <jakub@redhat.com>
42780 PR tree-optimization/59025
42781 PR middle-end/60418
42782 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
42783 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
42785 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
42788 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
42789 calls of avr_out_plus_1.
42791 2014-03-13 Bin Cheng <bin.cheng@arm.com>
42793 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
42794 BB's single pred and update the father loop's latch info later.
42796 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
42798 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
42802 (VEC_base): Likewise.
42803 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
42804 registers, we need to swap double words in little endian mode.
42806 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
42807 to be a container mode for 128-bit integer operations added in ISA
42808 2.07. Unlike TImode and PTImode, the preferred register set is
42809 the Altivec/VMX registers for the 128-bit operations.
42811 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
42813 (rs6000_split_128bit_ok_p): Likewise.
42815 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
42816 macros for creating ISA 2.07 normal and overloaded builtin
42817 functions with 3 arguments.
42818 (BU_P8V_OVERLOAD_3): Likewise.
42819 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
42820 for use as overloaded functions.
42821 (VPERM_1TI_UNS): Likewise.
42822 (VSEL_1TI): Likewise.
42823 (VSEL_1TI_UNS): Likewise.
42824 (ST_INTERNAL_1ti): Likewise.
42825 (LD_INTERNAL_1ti): Likewise.
42826 (XXSEL_1TI): Likewise.
42827 (XXSEL_1TI_UNS): Likewise.
42828 (VPERM_1TI): Likewise.
42829 (VPERM_1TI_UNS): Likewise.
42830 (XXPERMDI_1TI): Likewise.
42831 (SET_1TI): Likewise.
42832 (LXVD2X_V1TI): Likewise.
42833 (STXVD2X_V1TI): Likewise.
42834 (VEC_INIT_V1TI): Likewise.
42835 (VEC_SET_V1TI): Likewise.
42836 (VEC_EXT_V1TI): Likewise.
42837 (EQV_V1TI): Likewise.
42838 (NAND_V1TI): Likewise.
42839 (ORC_V1TI): Likewise.
42840 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
42841 added in ISA 2.07. Add both normal 'altivec' builtins, and the
42842 overloaded builtin.
42843 (VADDUQM): Likewise.
42844 (VSUBCUQ): Likewise.
42845 (VADDEUQM): Likewise.
42846 (VADDECUQ): Likewise.
42847 (VSUBEUQM): Likewise.
42848 (VSUBECUQ): Likewise.
42850 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
42851 __int128_t and __uint128_t types.
42852 (__uint128_type): Likewise.
42853 (altivec_categorize_keyword): Add support for vector __int128_t,
42854 vector __uint128_t, vector __int128, and vector unsigned __int128
42855 as a container type for TImode operations that need to be done in
42856 VSX/Altivec registers.
42857 (rs6000_macro_to_expand): Likewise.
42858 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
42859 to support 128-bit integer instructions vaddcuq, vadduqm,
42860 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
42861 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
42863 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
42864 for V1TImode, and set up preferences to use VSX/Altivec registers.
42865 Setup VSX reload handlers.
42866 (rs6000_debug_reg_global): Likewise.
42867 (rs6000_init_hard_regno_mode_ok): Likewise.
42868 (rs6000_preferred_simd_mode): Likewise.
42869 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
42870 (easy_altivec_constant): Likewise.
42871 (output_vec_const_move): Likewise.
42872 (rs6000_expand_vector_set): Convert V1TImode set and extract to
42874 (rs6000_expand_vector_extract): Likewise.
42875 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
42877 (rs6000_const_vec): Add support for V1TImode.
42878 (rs6000_emit_le_vsx_load): Swap double words when loading or
42879 storing TImode/V1TImode.
42880 (rs6000_emit_le_vsx_store): Likewise.
42881 (rs6000_emit_le_vsx_move): Likewise.
42882 (rs6000_emit_move): Add support for V1TImode.
42883 (altivec_expand_ld_builtin): Likewise.
42884 (altivec_expand_st_builtin): Likewise.
42885 (altivec_expand_vec_init_builtin): Likewise.
42886 (altivec_expand_builtin): Likewise.
42887 (rs6000_init_builtins): Add support for V1TImode type. Add
42888 support for ISA 2.07 128-bit integer builtins. Define type names
42889 for the VSX/Altivec vector types.
42890 (altivec_init_builtins): Add support for overloaded vector
42891 functions with V1TImode type.
42892 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
42893 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
42895 (rs6000_split_128bit_ok_p): Likewise.
42896 (rs6000_handle_altivec_attribute): Create V1TImode from vector
42897 __int128_t and vector __uint128_t.
42899 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
42900 and mode attributes.
42902 (VSX_M2): Likewise.
42907 (VS_scalar): Likewise.
42908 (VS_double): Likewise.
42909 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
42911 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
42912 we support the ISA 2.07 128-bit integer arithmetic instructions.
42913 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
42914 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
42915 and TImode types for use with the builtin functions.
42916 (V1TI_type_node): Likewise.
42917 (unsigned_V1TI_type_node): Likewise.
42918 (intTI_type_internal_node): Likewise.
42919 (uintTI_type_internal_node): Likewise.
42921 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
42922 128-bit builtin functions.
42923 (UNSPEC_VADDEUQM): Likewise.
42924 (UNSPEC_VADDECUQ): Likewise.
42925 (UNSPEC_VSUBCUQ): Likewise.
42926 (UNSPEC_VSUBEUQM): Likewise.
42927 (UNSPEC_VSUBECUQ): Likewise.
42928 (VM): Add V1TImode to vector mode iterators.
42930 (VI_unit): Likewise.
42931 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
42932 (altivec_vaddcuq): Likewise.
42933 (altivec_vsubuqm): Likewise.
42934 (altivec_vsubcuq): Likewise.
42935 (altivec_vaddeuqm): Likewise.
42936 (altivec_vaddecuq): Likewise.
42937 (altivec_vsubeuqm): Likewise.
42938 (altivec_vsubecuq): Likewise.
42940 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
42942 (BOOL_128): Likewise.
42943 (BOOL_REGS_OUTPUT): Likewise.
42944 (BOOL_REGS_OP1): Likewise.
42945 (BOOL_REGS_OP2): Likewise.
42946 (BOOL_REGS_UNARY): Likewise.
42947 (BOOL_REGS_AND_CR0): Likewise.
42949 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
42950 128-bit integer builtin support.
42951 (vec_vadduqm): Likewise.
42952 (vec_vaddecuq): Likewise.
42953 (vec_vaddeuqm): Likewise.
42954 (vec_vsubecuq): Likewise.
42955 (vec_vsubeuqm): Likewise.
42956 (vec_vsubcuq): Likewise.
42957 (vec_vsubuqm): Likewise.
42959 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42960 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
42961 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
42962 128-bit integer add/subtract to ISA 2.07.
42964 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
42966 * config/arc/arc.c (arc_predicate_delay_insns):
42967 Fix third argument passed to conditionalize_nonjump.
42969 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
42971 * config/aarch64/aarch64-builtins.c
42972 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
42973 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
42974 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
42975 instead of __builtin_lfloor.
42976 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
42978 2014-03-12 Jakub Jelinek <jakub@redhat.com>
42980 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
42981 (tree_ssa_ifcombine_bb_1): New function.
42982 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
42983 is an empty forwarder block to then_bb or vice versa and then_bb
42984 and else_bb are effectively swapped.
42986 2014-03-12 Christian Bruel <christian.bruel@st.com>
42989 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
42990 REG_CFA_DEF_CFA note.
42991 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
42992 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
42994 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
42996 PR tree-optimization/60454
42997 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
42999 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43001 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
43002 Do not define target_cpu_default2 to generic.
43003 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
43004 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
43005 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
43007 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43008 Marc Glisse <marc.glisse@inria.fr>
43010 PR tree-optimization/60502
43011 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
43012 instead of build_low_bits_mask.
43014 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43016 PR middle-end/60482
43017 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
43018 if there are multiple uses, but op doesn't live on E edge.
43019 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
43020 clobber stmts before __builtin_unreachable.
43022 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
43024 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
43025 hard_frame_pointer_rtx.
43026 * cse.c (cse_insn): Remove volatile check.
43027 * cselib.c (cselib_process_insn): Likewise.
43028 * dse.c (scan_insn): Likewise.
43030 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
43032 * config/arc/arc.c (conditionalize_nonjump): New function,
43034 (arc_ifcvt): ... this.
43035 (arc_predicate_delay_insns): Use it.
43037 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
43039 * config/arc/predicates.md (extend_operand): During/after reload,
43040 allow const_int_operand.
43041 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
43042 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
43043 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
43045 (umulsi3_highpart_i): Likewise.
43047 2014-03-11 Richard Biener <rguenther@suse.de>
43049 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
43050 Add asserts to guard possible wrong-code bugs.
43052 2014-03-11 Richard Biener <rguenther@suse.de>
43054 PR tree-optimization/60429
43055 PR tree-optimization/60485
43056 * tree-ssa-structalias.c (set_union_with_increment): Properly
43057 take into account all fields that overlap the shifted vars.
43058 (do_sd_constraint): Likewise.
43059 (do_ds_constraint): Likewise.
43060 (get_constraint_for_ptr_offset): Likewise.
43062 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
43064 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
43065 (nios2_compute_frame_layout):
43066 Add calculation of cfun->machine->fp_save_offset.
43067 (nios2_expand_prologue): Correct setting of frame pointer register
43069 (nios2_expand_epilogue): Update recovery of stack pointer from
43070 frame pointer accordingly.
43071 (nios2_initial_elimination_offset): Update calculation of offset
43072 for eliminating to HARD_FRAME_POINTER_REGNUM.
43074 2014-03-10 Jakub Jelinek <jakub@redhat.com>
43077 * ipa.c (symtab_remove_unreachable_nodes): Don't call
43078 cgraph_get_create_node on VAR_DECLs.
43080 2014-03-10 Richard Biener <rguenther@suse.de>
43082 PR middle-end/60474
43083 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
43085 2014-03-08 Douglas B Rupp <rupp@gnat.com>
43087 * config/vms/vms.opt (vms_float_format): New variable.
43089 2014-03-08 Tobias Burnus <burnus@net-b.de>
43091 * doc/invoke.texi (-fcilkplus): Update implementation status.
43093 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
43094 Richard Biener <rguenther@suse.de>
43096 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
43097 consistently accross all TUs.
43098 (run_gcc): Enable -fshort-double automatically at link at link-time
43099 and disallow override.
43101 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
43104 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
43105 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
43106 if they can't be used.
43108 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43110 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
43111 for Solaris 11/x86 ld.
43112 * configure: Regenerate.
43114 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43116 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
43117 (LIB_TLS_SPEC): Save as ld_tls_libs.
43118 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
43119 (HAVE_AS_IX86_TLSLDM): New test.
43120 * configure, config.in: Regenerate.
43121 * config/i386/i386.c (legitimize_tls_address): Fall back to
43122 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
43123 cannot support TLS_MODEL_LOCAL_DYNAMIC.
43124 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
43125 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
43127 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
43129 * common.opt (fira-loop-pressure): Mark as optimization.
43131 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
43133 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
43134 an OpenMP mappable type.
43136 2014-03-06 Matthias Klose <doko@ubuntu.com>
43138 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
43139 MULTILIB_OSDIRNAMES is not defined.
43141 2014-03-06 Jakub Jelinek <jakub@redhat.com>
43142 Meador Inge <meadori@codesourcery.com>
43145 * config/arm/arm.c (arm_tls_symbol_p): Remove.
43146 (arm_legitimize_address): Call legitimize_tls_address for any
43147 arm_tls_referenced_p expression, handle constant addend. Call it
43148 before testing for !TARGET_ARM.
43149 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
43151 2014-03-06 Richard Biener <rguenther@suse.de>
43153 PR middle-end/60445
43157 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
43159 * tree-streamer.c (record_common_node): Assert we don't record
43160 nodes with type double.
43161 (preload_common_node): Skip type double, complex double and double
43162 pointer since it is now frontend dependent due to fshort-double option.
43164 2014-03-06 Richard Biener <rguenther@suse.de>
43166 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
43167 or -fno-lto is specified and the linker has full plugin support.
43168 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
43169 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
43170 * lto-wrapper.c (merge_and_complain): Merge compile-time
43171 optimization levels.
43172 (run_gcc): And pass it through to the link options.
43174 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
43178 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
43180 * cselib.c (remove_useless_values): Skip to avoid quadratic
43181 behavior if the condition moved from...
43182 (cselib_process_insn): ... here holds.
43184 2014-03-05 Jakub Jelinek <jakub@redhat.com>
43187 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
43188 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
43191 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
43192 (TM_H): Add x86-tune.def.
43194 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43196 * config/aarch64/aarch64.c (generic_tunings):
43197 Use cortexa57_extra_costs.
43199 2014-03-05 Jakub Jelinek <jakub@redhat.com>
43202 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
43203 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
43204 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
43207 2014-03-04 Heiher <r@hev.cc>
43209 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
43210 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
43212 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
43214 * config/i386/predicates.md (const2356_operand): Change to ...
43215 (const2367_operand): ... this.
43216 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
43218 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
43219 (*avx512pf_scatterpf<mode>sf): Ditto.
43220 (avx512pf_scatterpf<mode>df): Ditto.
43221 (*avx512pf_scatterpf<mode>df_mask): Ditto.
43222 (*avx512pf_scatterpf<mode>df): Ditto.
43223 * config/i386/i386.c (ix86_expand_builtin): Update
43224 incorrect hint operand error message.
43226 2014-03-04 Richard Biener <rguenther@suse.de>
43228 * lto-section-in.c (lto_get_section_data): Fix const cast.
43230 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
43232 * tree-streamer.c (record_common_node): Assert we don't record
43233 nodes with type double.
43234 (preload_common_node): Skip type double, complex double and double
43235 pointer since it is now frontend dependent due to fshort-double option.
43237 2014-03-04 Richard Biener <rguenther@suse.de>
43240 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
43241 (lto_input_toplevel_asms): Likewise.
43242 * lto-section-in.c (lto_get_section_data): Instead do it here
43245 2014-03-04 Richard Biener <rguenther@suse.de>
43247 PR tree-optimization/60382
43248 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
43249 dead PHIs a reduction.
43251 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
43253 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
43255 (_mm_prefetch): Move out of GCC target("sse") pragma.
43256 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
43257 GCC target("prfchw") pragma.
43258 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
43260 * config/i386/i386.c (ix86_option_override_internal): Enable
43261 -mprfchw with -mprefetchwt1.
43263 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
43265 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
43268 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
43270 * opts.h (CL_PCH_IGNORE): Define.
43271 * targhooks.c (option_affects_pch_p):
43272 Return false for options that have CL_PCH_IGNORE set.
43273 * opt-functions.awk: Process PchIgnore.
43274 * doc/options.texi: Document PchIgnore.
43276 * config/arc/arc.opt (misize): Add PchIgnore property.
43278 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43280 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
43281 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
43282 constraint on constants to permit them being loaded into
43283 GENERAL_REGS or BASE_REGS.
43285 2014-03-03 Nick Clifton <nickc@redhat.com>
43287 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
43288 anti-cacnonical alternatives.
43289 (negandhi3_real): New pattern.
43290 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
43292 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
43294 * config/avr/avr-mcus.def: Remove atxmega16x1.
43295 * config/avr/avr-tables.opt: Regenerate.
43296 * config/avr/t-multilib: Regenerate.
43297 * doc/avr-mmcu.texi: Regenerate.
43299 2014-03-03 Tobias Grosser <tobias@grosser.es>
43300 Mircea Namolaru <mircea.namolaru@inria.fr>
43302 PR tree-optimization/58028
43303 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
43306 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
43308 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
43309 not handled by recognizers.
43311 2014-03-03 Jakub Jelinek <jakub@redhat.com>
43313 PR middle-end/60175
43314 * function.c (expand_function_end): Don't emit
43315 clobber_return_register sequence if clobber_after is a BARRIER.
43316 * cfgexpand.c (construct_exit_block): Append instructions before
43317 return_label to prev_bb.
43319 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43321 * config/rs6000/constraints.md: Document reserved use of "wc".
43323 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
43326 * ipa.c (function_and_variable_visibility): When dissolving comdat
43327 group, also set all symbols to local.
43329 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
43334 2013-12-14 Jan Hubicka <jh@suse.cz>
43335 PR middle-end/58477
43336 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
43338 2014-03-02 Jon Beniston <jon@beniston.com>
43344 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
43345 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
43346 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
43347 (simple_return, *simple_return): New patterns
43348 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
43349 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
43351 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
43353 * dwarf2out.c (gen_subprogram_die): Tidy.
43355 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
43358 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
43359 (*mov_t_msb_neg_negc): ... this new insn.
43361 2014-02-28 Jason Merrill <jason@redhat.com>
43364 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
43367 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
43370 * dwarf2out.c (decltype_auto_die): New static.
43371 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
43372 (gen_type_die_with_usage): Handle 'decltype(auto)'.
43373 (is_cxx_auto): Likewise.
43375 2014-02-28 Ian Bolton <ian.bolton@arm.com>
43377 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
43378 we are not using general regs only.
43380 2014-02-28 Richard Biener <rguenther@suse.de>
43383 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
43384 previous fix and only allow to remove trivial pre-headers
43385 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
43386 (remove_forwarder_block): Properly update the latch of a loop.
43388 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
43391 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
43392 (cselib_preserved_hash_table): New.
43393 (preserve_constants_and_equivs): Move preserved vals to it.
43394 (cselib_find_slot): Look it up first.
43395 (cselib_init): Initialize it.
43396 (cselib_finish): Release it.
43397 (dump_cselib_table): Dump it.
43399 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
43402 * cselib.c (remove_useless_values): Skip to avoid quadratic
43403 behavior if the condition moved from...
43404 (cselib_process_insn): ... here holds.
43406 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
43409 * var-tracking.c (vt_initialize): Apply the same condition to
43410 preserve the CFA base value.
43412 2014-02-28 Joey Ye <joey.ye@arm.com>
43415 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
43416 if reload in progress or completed.
43418 2014-02-28 Tobias Burnus <burnus@net-b.de>
43420 PR middle-end/60147
43421 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
43424 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
43426 * doc/tm.texi.in (Condition Code Status): Update documention for
43427 relative locations of cc0-setter and cc0-user.
43429 2014-02-27 Jeff Law <law@redhat.com>
43431 PR rtl-optimization/52714
43432 * combine.c (try_combine): When splitting an unrecognized PARALLEL
43433 into two independent simple sets, if I3 is a jump, ensure the
43434 pattern we place into I3 is a (set (pc) ...).
43436 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
43437 Jeff Law <law@redhat.com>
43439 PR rtl-optimization/49847
43440 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
43441 are in different blocks.
43442 * doc/tm.texi (Condition Code Status): Update documention for
43443 relative locations of cc0-setter and cc0-user.
43445 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
43448 * lra.c (lra_emit_add): Check SUBREG too.
43450 2014-02-27 Andreas Schwab <schwab@suse.de>
43452 * config/m68k/m68k.c (m68k_option_override): Disable
43453 -flive-range-shrinkage for classic m68k.
43454 (m68k_override_options_after_change): Likewise.
43456 2014-02-27 Marek Polacek <polacek@redhat.com>
43458 PR middle-end/59223
43459 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
43460 -Wmaybe-uninitialized.
43462 2014-02-27 Alan Modra <amodra@gmail.com>
43465 * reload1.c (emit_input_reload_insns): When reload_override_in,
43466 set old to rl->in_reg when rl->in_reg is a subreg.
43468 2014-02-26 Richard Biener <rguenther@suse.de>
43471 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
43473 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
43475 * common/config/i386/predicates.md (const1256_operand): Remove.
43476 (const2356_operand): New.
43477 (const_1_to_2_operand): Remove.
43478 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
43479 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
43480 (*avx512pf_gatherpf<mode>sf): Ditto.
43481 (avx512pf_gatherpf<mode>df): Ditto.
43482 (*avx512pf_gatherpf<mode>df_mask): Ditto.
43483 (*avx512pf_gatherpf<mode>df): Ditto.
43484 (avx512pf_scatterpf<mode>sf): Ditto.
43485 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
43486 (*avx512pf_scatterpf<mode>sf): Ditto.
43487 (avx512pf_scatterpf<mode>df): Ditto.
43488 (*avx512pf_scatterpf<mode>df_mask): Ditto.
43489 (*avx512pf_scatterpf<mode>df): Ditto.
43490 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
43492 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
43494 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
43495 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
43496 (_mm512_mask_testn_epi64_mask): Move to ...
43497 * config/i386/avx512cdintrin.h: Here.
43498 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
43499 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
43500 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
43501 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
43502 TARGET_AVX512F from TARGET_AVX512CD.
43504 2014-02-26 Richard Biener <rguenther@suse.de>
43507 * ipa.c (walk_polymorphic_call_targets): Properly guard
43508 call to inline_update_overall_summary.
43510 2014-02-26 Bin Cheng <bin.cheng@arm.com>
43513 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
43514 and latches only if requested. Fix latch if it is removed.
43515 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
43516 LOOPS_HAVE_PREHEADERS.
43518 2014-02-25 Andrew Pinski <apinski@cavium.com>
43520 * builtins.c (expand_builtin_thread_pointer): Create a new target
43521 when the target is NULL.
43523 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
43525 PR rtl-optimization/60317
43526 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
43527 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
43528 * lra-assigns.c: Include params.h.
43529 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
43530 other reload pseudos considerations.
43532 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43534 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
43535 to use canonical form for nor<mode>3.
43537 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43540 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
43543 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
43545 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
43546 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
43547 (ix86_handle_option): Handle OPT_mprefetchwt1.
43548 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
43549 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
43551 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
43552 OPTION_MASK_ISA_PREFETCHWT1.
43553 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
43554 (PTA_PREFETCHWT1): New.
43555 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
43556 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
43557 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
43558 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
43559 (*prefetch_avx512pf_<mode>_: Change into ...
43560 (*prefetch_prefetchwt1_<mode>: This.
43561 * config/i386/i386.opt (mprefetchwt1): New.
43562 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
43563 (_mm_prefetch): Handle intent to write.
43564 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
43566 2014-02-25 Richard Biener <rguenther@suse.de>
43568 PR middle-end/60291
43569 * emit-rtl.c (mem_attrs_htab): Remove.
43570 (mem_attrs_htab_hash): Likewise.
43571 (mem_attrs_htab_eq): Likewise.
43572 (set_mem_attrs): Always allocate new mem-attrs when something changed.
43573 (init_emit_once): Do not allocate mem_attrs_htab.
43575 2014-02-25 Richard Biener <rguenther@suse.de>
43578 * lto-opts.c (lto_write_options): Output non-explicit conservative
43579 -fwrapv, -fno-trapv and -fno-strict-overflow.
43580 * lto-wrapper.c (merge_and_complain): Handle merging those options.
43581 (run_gcc): And pass them through.
43583 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
43585 * sel-sched.c (calculate_new_fences): New parameter ptime.
43586 Calculate it as a maximum over all fence cycles.
43587 (sel_sched_region_2): Adjust the call to calculate_new_fences.
43588 Print the final schedule timing when sched_verbose.
43590 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
43592 PR rtl-optimization/60292
43593 * sel-sched.c (fill_vec_av_set): Do not reset target availability
43594 bit fot the fence instruction.
43596 2014-02-24 Alangi Derick <alangiderick@gmail.com>
43598 * calls.h: Fix typo in comment.
43600 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
43602 * config/pa/pa.c (pa_output_move_double): Don't valididate when
43603 adjusting offsetable addresses.
43605 2014-02-24 Guozhi Wei <carrot@google.com>
43607 * sparseset.h (sparseset_pop): Fix the wrong index.
43609 2014-02-24 Walter Lee <walt@tilera.com>
43611 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
43612 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
43614 * common/config/tilegx/tilegx-common.c
43615 (TARGET_DEFAULT_TARGET_FLAGS): Define.
43616 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
43617 (LINK_SPEC): Ditto.
43618 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
43619 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
43620 (tilegx_gimplify_va_arg_expr): Handle big endian.
43621 (tilegx_expand_unaligned_load): Ditto.
43622 (tilegx_expand_unaligned_store): Ditto.
43623 (TARGET_RETURN_IN_MSB): New.
43624 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
43625 (TARGET_ENDIAN_DEFAULT): New.
43626 (TARGET_BIG_ENDIAN): Handle big endian.
43627 (BYTES_BIG_ENDIAN): Ditto.
43628 (WORDS_BIG_ENDIAN): Ditto.
43629 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
43630 (ENDIAN_SPEC): New.
43631 (EXTRA_SPECS): New.
43632 * config/tilegx/tilegx.md (extv): Handle big endian.
43634 (insn_st<n>): Ditto.
43635 (insn_st<n>_add<bitsuffix>): Ditto.
43636 (insn_stnt<n>): Ditto.
43637 (insn_stnt<n>_add<bitsuffix>):Ditto.
43638 (vec_interleave_highv8qi): Handle big endian.
43639 (vec_interleave_highv8qi_be): New.
43640 (vec_interleave_highv8qi_le): New.
43641 (insn_v1int_h): Handle big endian.
43642 (vec_interleave_lowv8qi): Handle big endian.
43643 (vec_interleave_lowv8qi_be): New.
43644 (vec_interleave_lowv8qi_le): New.
43645 (insn_v1int_l): Handle big endian.
43646 (vec_interleave_highv4hi): Handle big endian.
43647 (vec_interleave_highv4hi_be): New.
43648 (vec_interleave_highv4hi_le): New.
43649 (insn_v2int_h): Handle big endian.
43650 (vec_interleave_lowv4hi): Handle big endian.
43651 (vec_interleave_lowv4hi_be): New.
43652 (vec_interleave_lowv4hi_le): New.
43653 (insn_v2int_l): Handle big endian.
43654 (vec_interleave_highv2si): Handle big endian.
43655 (vec_interleave_highv2si_be): New.
43656 (vec_interleave_highv2si_le): New.
43657 (insn_v4int_h): Handle big endian.
43658 (vec_interleave_lowv2si): Handle big endian.
43659 (vec_interleave_lowv2si_be): New.
43660 (vec_interleave_lowv2si_le): New.
43661 (insn_v4int_l): Handle big endian.
43662 * config/tilegx/tilegx.opt (mbig-endian): New option.
43663 (mlittle-endian): New option.
43664 * doc/install.texi: Document tilegxbe-linux.
43665 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
43667 2014-02-24 Martin Jambor <mjambor@suse.cz>
43670 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
43671 there are no parameter descriptors.
43673 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
43675 PR rtl-optimization/60268
43676 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
43677 initialization to ...
43678 (sched_rgn_init): ... here.
43679 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
43681 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
43683 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
43686 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
43688 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
43691 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
43693 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
43694 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
43696 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
43698 * config/microblaze/predicates.md: Add cmp_op predicate.
43699 * config/microblaze/microblaze.md: Add branch_compare instruction
43700 which uses cmp_op predicate and emits cmp insn before branch.
43701 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
43702 to microblaze_expand_conditional_branch and consolidate logic.
43703 (microblaze_expand_conditional_branch): emit branch_compare
43704 insn instead of handling cmp op separate from branch insn.
43706 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43708 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
43711 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43713 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
43714 define_insn with define_expand and new define_insn
43715 *altivec_lve<VI_char>x_internal.
43716 (altivec_stve<VI_char>x): Replace define_insn with define_expand
43717 and new define_insn *altivec_stve<VI_char>x_internal.
43718 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
43720 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
43722 (altivec_expand_stvex_be): New function.
43724 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
43726 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
43727 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
43728 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
43729 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
43731 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
43734 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
43735 instead of emit_move_insn.
43737 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43739 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
43740 vspltw with vsldoi.
43741 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
43742 gen_altivec_vsumsws.
43744 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43746 * config/rs6000/altivec.md (altivec_lvxl): Rename as
43747 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
43748 (altivec_lvxl_<mode>): New define_expand incorporating
43749 -maltivec=be semantics where needed.
43750 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
43751 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
43752 semantics where needed.
43753 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
43754 (altivec_stvx_<mode>): New define_expand incorporating
43755 -maltivec=be semantics where needed.
43756 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
43757 VM2 iterator instead of V4SI.
43758 (altivec_stvxl_<mode>): New define_expand incorporating
43759 -maltivec=be semantics where needed.
43760 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
43761 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
43762 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
43763 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
43764 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
43765 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
43766 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
43767 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
43768 ALTIVEC_BUILTIN_STVXL.
43769 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
43770 (altivec_expand_stvx_be): Likewise.
43771 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
43772 (altivec_expand_lvx_be): Likewise.
43773 (altivec_expand_stvx_be): Likewise.
43774 (altivec_expand_builtin): Add cases for
43775 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
43776 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
43777 (altivec_init_builtins): Add definitions for
43778 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
43779 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
43781 2014-02-21 Catherine Moore <clm@codesourcery.com>
43783 * doc/invoke.texi (mvirt, mno-virt): Document.
43784 * config/mips/mips.opt (mvirt): New option.
43785 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
43787 2014-02-21 Richard Biener <rguenther@suse.de>
43789 PR tree-optimization/60276
43790 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
43791 (STMT_VINFO_MIN_NEG_DIST): New macro.
43792 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
43793 STMT_VINFO_MIN_NEG_DIST.
43794 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
43795 made for negative dependence distances still hold.
43797 2014-02-21 Richard Biener <rguenther@suse.de>
43799 PR middle-end/60291
43800 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
43801 DECL_INITIAL for globals not in the current function context.
43803 2014-02-21 Jakub Jelinek <jakub@redhat.com>
43805 PR tree-optimization/56490
43806 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
43807 * tree-ssa-uninit.c: Include params.h.
43808 (compute_control_dep_chain): Add num_calls argument, return false
43809 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
43810 num_calls to recursive call.
43811 (find_predicates): Change dep_chain into normal array,
43812 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
43813 variable and adjust compute_control_dep_chain caller.
43814 (find_def_preds): Likewise.
43816 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
43818 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
43819 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
43821 2014-02-21 Nick Clifton <nickc@redhat.com>
43823 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
43824 (pushhi1): Likewise.
43825 (popqi1): Add mode to pre_dec.
43826 (pophi1): Likewise.
43828 2014-02-21 Jakub Jelinek <jakub@redhat.com>
43830 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
43831 mode for mask of V8SFmode permutation.
43833 2014-02-20 Richard Henderson <rth@redhat.com>
43836 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
43837 a new pseudo for OLDVAL.
43839 2014-02-20 Jakub Jelinek <jakub@redhat.com>
43842 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
43843 gen_reg_rtx if d->testing_p.
43844 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
43845 if d->testing_p and we will certainly return true.
43846 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
43849 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
43851 * emit-rtl.c (gen_reg_rtx): Assert that
43852 crtl->emit.regno_pointer_align_length is non-zero.
43854 2014-02-20 Richard Henderson <rth@redhat.com>
43857 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
43858 on failure the store back into EXPECT.
43860 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
43861 Sandra Loosemore <sandra@codesourcery.com>
43863 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
43864 * config/nios2/nios2.c (nios2_function_profiler): Add
43865 -fPIC (flag_pic == 2) support.
43866 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
43867 (nios2_large_offset_p): New function.
43868 (nios2_unspec_reloc_p): Move up position, update to use
43869 nios2_large_offset_p.
43870 (nios2_unspec_address): Remove function.
43871 (nios2_unspec_offset): New function.
43872 (nios2_large_got_address): New function.
43873 (nios2_got_address): Add large offset support.
43874 (nios2_legitimize_tls_address): Update usage of removed and new
43876 (nios2_symbol_binds_local_p): New function.
43877 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
43878 (nios2_legitimize_address): Update to use nios2_large_offset_p.
43879 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
43880 (nios2_print_operand): Merge H/L processing, add hiadj/lo
43881 processing for (const (unspec ...)).
43882 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
43884 2014-02-20 Richard Biener <rguenther@suse.de>
43886 * tree-cfg.c (replace_uses_by): Mark altered BBs before
43887 doing the substitution.
43888 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
43890 2014-02-20 Martin Jambor <mjambor@suse.cz>
43893 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
43894 info when checking whether lattices are bottom.
43896 2014-02-20 Richard Biener <rguenther@suse.de>
43898 PR middle-end/60221
43899 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
43902 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
43905 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
43906 parameter specifying the scaling.
43907 (inline_call): Update.
43908 (want_inline_recursively): Guard division by zero.
43909 (recursive_inlining): Update.
43910 * ipa-inline.h (clone_inlined_nodes): Update.
43912 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
43915 * config/i386/i386.c (classify_argument): Pass structures of size
43916 64 bytes or less in register.
43918 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
43919 Kirill Yukhin <kirill.yukhin@intel.com>
43921 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
43922 (_mm_rcp28_round_ss): Ditto.
43923 (_mm_rsqrt28_round_sd): Ditto.
43924 (_mm_rsqrt28_round_ss): Ditto.
43925 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
43926 (_mm_rcp14_round_ss): Ditto.
43927 (_mm_rsqrt14_round_sd): Ditto.
43928 (_mm_rsqrt14_round_ss): Ditto.
43929 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
43930 the first input operand, get rid of match_dup.
43931 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
43933 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
43935 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
43936 operand as the first input operand, set type attribute.
43937 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
43938 Set type attribute.
43939 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
43940 operand as the first input operand, set type attribute.
43942 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43944 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
43947 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
43950 * config/i386/i386.c (construct_container): Remove TFmode check
43951 for X86_64_INTEGER_CLASS.
43953 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
43956 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
43957 only when -Wpsabi is enabled.
43959 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
43962 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
43963 passing arrays in registers are the same as for structs, so remove the
43964 special case for them.
43966 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
43968 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
43969 destination type, extract only the valid bits if the source type is not
43970 integral and has a different mode.
43972 2014-02-19 Richard Biener <rguenther@suse.de>
43975 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
43978 2014-02-19 Richard Biener <rguenther@suse.de>
43981 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
43982 (ipa_modify_call_arguments): Emit an argument load explicitely and
43983 preserve virtual SSA form there and for the replacement call.
43984 Do not update SSA form nor free dominance info.
43986 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
43988 * ipa.c (function_and_variable_visibility): Also clear WEAK
43989 flag when disolving COMDAT_GROUP.
43991 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
43993 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
43994 * ipa-prop.c (ipa_set_jf_known_type): Return early when
43995 not devirtualizing.
43996 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
43997 do more sanity checks.
43998 (detect_type_change): Return true when giving up early.
43999 (compute_complex_assign_jump_func): Fix type parameter of
44000 ipa_set_ancestor_jf.
44001 (compute_complex_ancestor_jump_func): Likewise.
44002 (update_jump_functions_after_inlining): Fix updating of
44004 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
44006 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44008 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
44009 inline clones when edge disappears.
44011 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
44014 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
44015 Split 64-bit moves into 2 patterns. Do not allow the use of
44016 direct move for TDmode in little endian, since the decimal value
44017 has little endian bytes within a word, but the 64-bit pieces are
44018 ordered in a big endian fashion, and normal subreg's of TDmode are
44020 (mov<mode>_64bit_dm): Likewise.
44021 (movtd_64bit_nodm): Likewise.
44023 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
44025 PR tree-optimization/60174
44026 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
44027 statement of an SSA_NAME that occurs in an abnormal PHI node.
44029 2014-02-18 Jakub Jelinek <jakub@redhat.com>
44032 * final.c (SEEN_BB): Remove.
44033 (SEEN_NOTE, SEEN_EMITTED): Renumber.
44034 (final_scan_insn): Don't force_source_line on second
44035 NOTE_INSN_BASIC_BLOCK.
44037 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
44040 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
44041 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
44042 (type_natural_mode): Warn ABI change when %zmm register is not
44043 available for AVX512F vector value passing.
44045 2014-02-18 Kai Tietz <ktietz@redhat.com>
44048 * config/i386/i386.c (ix86_expand_prologue): Use value in
44049 rax register as displacement when restoring %r10 or %rax.
44050 Fix wrong offset when restoring both registers.
44052 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
44054 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
44055 assertion with conditional return.
44057 2014-02-18 Jakub Jelinek <jakub@redhat.com>
44058 Uros Bizjak <ubizjak@gmail.com>
44061 * config/i386/driver-i386.c (host_detect_local_cpu): If
44062 YMM state is not saved by the OS, also clear has_f16c. Move
44063 CPUID 0x80000001 handling before YMM state saving checking.
44065 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
44067 PR rtl-optimization/58960
44068 * haifa-sched.c (alloc_global_sched_pressure_data): New,
44069 factored out from ...
44070 (sched_init): ... here.
44071 (free_global_sched_pressure_data): New, factored out from ...
44072 (sched_finish): ... here.
44073 * sched-int.h (free_global_sched_pressure_data): Declare.
44074 * sched-rgn.c (nr_regions_initial): New static global.
44075 (haifa_find_rgns): Initialize it.
44076 (schedule_region): Disable sched-pressure for the newly
44079 2014-02-17 Richard Biener <rguenther@suse.de>
44081 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
44082 release SSA defs of pattern stmts.
44084 2014-02-17 Richard Biener <rguenther@suse.de>
44086 * tree-inline.c (expand_call_inline): Release the virtual
44087 operand defined by the call we are about to inline.
44089 2014-02-17 Richard Biener <rguenther@suse.de>
44091 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
44093 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
44094 Ilya Tocar <ilya.tocar@intel.com>
44096 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
44097 arguments order in builtin.
44098 (_mm512_permutexvar_epi64): Ditto.
44099 (_mm512_mask_permutexvar_epi64): Ditto
44100 (_mm512_maskz_permutexvar_epi32): Ditto
44101 (_mm512_permutexvar_epi32): Ditto
44102 (_mm512_mask_permutexvar_epi32): Ditto
44104 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44106 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
44107 (p8_vmrgow): Likewise.
44109 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44111 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
44114 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
44117 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
44118 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
44119 into 64-bit and 32-bit moves. On 64-bit moves, add support for
44120 using direct move instructions on ISA 2.07. Also adjust
44121 instruction length for 64-bit.
44122 (mov<mode>_64bit, TFmode/TDmode): Likewise.
44123 (mov<mode>_32bit, TFmode/TDmode): Likewise.
44125 2014-02-15 Alan Modra <amodra@gmail.com>
44129 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
44130 find_replacement on parts of insn rtl that might be reloaded.
44132 2014-02-15 Richard Biener <rguenther@suse.de>
44134 PR tree-optimization/60183
44135 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
44136 (tree_ssa_phiprop): Calculate and free post-dominators.
44138 2014-02-14 Jeff Law <law@redhat.com>
44140 PR rtl-optimization/60131
44141 * ree.c (get_extended_src_reg): New function.
44142 (combine_reaching_defs): Use it rather than assuming location of REG.
44143 (find_and_remove_re): Verify first operand of extension is
44144 a REG before adding the insns to the copy list.
44146 2014-02-14 Roland McGrath <mcgrathr@google.com>
44148 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
44149 * configure: Regenerated.
44150 * config.in: Regenerated.
44151 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
44152 instead of ASM_SHORT.
44154 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
44155 Richard Earnshaw <rearnsha@arm.com>
44157 PR rtl-optimization/59535
44158 * lra-constraints.c (process_alt_operands): Encourage alternative
44159 when unassigned pseudo class is superset of the alternative class.
44160 (inherit_reload_reg): Don't inherit when optimizing for code size.
44161 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
44162 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
44163 modes not less than 4 for Thumb1.
44165 2014-02-14 Kyle McMartin <kyle@redhat.com>
44168 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
44170 2014-02-14 Richard Biener <rguenther@suse.de>
44172 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
44173 (get_frame_arg): Drop the assert with langhook types_compatible_p.
44174 Do not strip INDIRECT_REFs.
44176 2014-02-14 Richard Biener <rguenther@suse.de>
44179 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
44180 DECL_FUNCTION_SPECIFIC_TARGET.
44181 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
44182 * tree-streamer-out.c (pack_ts_target_option): Remove.
44183 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
44184 (write_ts_function_decl_tree_pointers): Do not stream
44185 DECL_FUNCTION_SPECIFIC_TARGET.
44186 * tree-streamer-in.c (unpack_ts_target_option): Remove.
44187 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
44188 (lto_input_ts_function_decl_tree_pointers): Do not stream
44189 DECL_FUNCTION_SPECIFIC_TARGET.
44191 2014-02-14 Jakub Jelinek <jakub@redhat.com>
44193 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
44194 (get_initial_def_for_induction, vectorizable_induction): Ignore
44195 debug stmts when looking for exit_phi.
44196 (vectorizable_live_operation): Fix up condition.
44198 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
44200 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
44201 nreverse() because it changes the content of original tree list.
44203 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
44205 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
44206 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
44208 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
44210 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
44211 GNU coding standards.
44213 2014-02-13 Jakub Jelinek <jakub@redhat.com>
44216 * dwarf2out.c (gen_subprogram_die): Don't call
44217 add_calling_convention_attribute if subr_die is old_die.
44219 2014-02-13 Sharad Singhai <singhai@google.com>
44221 * doc/optinfo.texi: Fix order of nodes.
44223 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
44225 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
44226 operands[2], not operands[3].
44228 2014-02-13 Richard Biener <rguenther@suse.de>
44231 * doc/install.texi (ISL): Update recommended version to 0.12.2,
44232 mention the possibility of an in-tree build.
44233 (CLooG): Update recommended version to 0.18.1, mention the
44234 possibility of an in-tree build and clarify that the ISL
44235 bundled with CLooG does not work.
44237 2014-02-13 Jakub Jelinek <jakub@redhat.com>
44240 * expr.c (compress_float_constant): If x is a hard register,
44241 extend into a pseudo and then move to x.
44243 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
44245 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
44246 caused by bad second argument to warning_at() with -mhotpatch and
44247 nested functions (e.g. with gfortran).
44249 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
44251 * opts.c (option_name): Remove "enabled by default" rider.
44253 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
44255 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
44257 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
44258 Uros Bizjak <ubizjak@gmail.com>
44261 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
44262 * configure: Regenerated.
44264 2014-02-12 Richard Biener <rguenther@suse.de>
44266 * vec.c (vec_prefix::calculate_allocation): Move as
44267 inline variant to vec.h.
44268 (vec_prefix::calculate_allocation_1): New out-of-line version.
44269 * vec.h (vec_prefix::calculate_allocation_1): Declare.
44270 (vec_prefix::m_has_auto_buf): Rename to ...
44271 (vec_prefix::m_using_auto_storage): ... this.
44272 (vec_prefix::calculate_allocation): Inline the easy cases
44273 and dispatch to calculate_allocation_1 which doesn't need the
44275 (va_heap::reserve): Use gcc_checking_assert.
44276 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
44277 m_using_auto_storage.
44278 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
44280 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
44281 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
44282 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
44284 2014-02-12 Richard Biener <rguenther@suse.de>
44286 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
44287 when we found a dependence.
44289 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
44291 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
44293 (maybe_fold_stmt): ... into this new function.
44294 * omp-low.c (lower_omp): Update comment.
44296 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
44299 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
44302 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
44304 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
44305 identifiers in comments.
44306 (cortexa53_extra_costs): Likewise.
44307 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
44308 (cortexa7_extra_costs): Likewise.
44309 (cortexa12_extra_costs): Likewise.
44310 (cortexa15_extra_costs): Likewise.
44311 (v7m_extra_costs): Likewise.
44313 2014-02-12 Richard Biener <rguenther@suse.de>
44315 PR middle-end/60092
44316 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
44317 of posix_memalign being successful.
44318 (lower_stmt): Restrict lowering of posix_memalign to when
44319 -ftree-bit-ccp is enabled.
44321 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
44323 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
44325 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
44327 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
44329 PR rtl-optimization/60116
44330 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
44331 other_insn once the combination has been validated.
44333 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
44336 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
44338 * ipa-devirt.c: Include demangle.h
44339 (odr_violation_reported): New static variable.
44340 (add_type_duplicate): Update odr_violations.
44341 (maybe_record_node): Add completep parameter; update it.
44342 (record_target_from_binfo): Add COMPLETEP parameter;
44343 update it as needed.
44344 (possible_polymorphic_call_targets_1): Likewise.
44345 (struct polymorphic_call_target_d): Add nonconstruction_targets;
44346 rename FINAL to COMPLETE.
44347 (record_targets_from_bases): Sanity check we found the binfo;
44348 fix COMPLETEP updating.
44349 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
44350 parameter, fix computing of COMPLETEP.
44351 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
44352 at LTO time do demangling.
44353 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
44354 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
44356 (gimple_get_virt_method_for_binfo): Likewise.
44357 * gimple-fold.h (gimple_get_virt_method_for_binfo,
44358 gimple_get_virt_method_for_vtable): Update prototypes.
44360 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
44363 * genautomata.c (add_presence_absence): Fix typo with
44364 {final_}presence_list.
44366 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
44369 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
44370 for VSX/Altivec vectors that land in GPR registers.
44372 2014-02-11 Richard Henderson <rth@redhat.com>
44373 Jakub Jelinek <jakub@redhat.com>
44376 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
44377 around drhs if type conversion to lacc->type is not useless.
44379 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44381 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
44383 (cortex-a57.cortex-a53): Likewise.
44384 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
44386 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44388 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
44391 2014-02-11 Renlin Li <Renlin.Li@arm.com>
44393 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
44394 add_options_for_arm_vfp3.
44396 2014-02-11 Jeff Law <law@redhat.com>
44398 PR middle-end/54041
44399 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
44400 object with an undesirable mode.
44402 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
44405 * config/i386/sol2-9.h: New file.
44406 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
44407 *-*-solaris2.9*): Use it.
44409 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
44411 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
44412 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
44414 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
44416 * config/microblaze/microblaze.c: Extend mcpu version format
44418 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
44420 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
44422 2014-02-10 Richard Henderson <rth@redhat.com>
44425 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
44426 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
44427 ms-abi vs -mno-accumulate-outgoing-args.
44428 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
44429 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
44432 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
44434 PR middle-end/60080
44435 * cfgexpand.c (expand_asm_operands): Attach source location to
44436 ASM_INPUT rtx objects.
44437 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
44439 2014-02-10 Nick Clifton <nickc@redhat.com>
44441 * config/mn10300/mn10300.c (popcount): New function.
44442 (mn10300_expand_prologue): Include saved registers in stack usage
44445 2014-02-10 Jeff Law <law@redhat.com>
44447 PR middle-end/52306
44448 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
44449 when changing the SET_DEST of a prior insn to avoid an input reload.
44451 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
44453 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
44454 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
44455 -mcall-openbsd, or -mcall-linux.
44456 (CC1_ENDIAN_BIG_SPEC): Remove.
44457 (CC1_ENDIAN_LITTLE_SPEC): Remove.
44458 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
44459 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
44460 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
44461 and %cc1_endian_default.
44462 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
44464 2014-02-10 Richard Biener <rguenther@suse.de>
44466 PR tree-optimization/60115
44467 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
44468 MEM_REF handling. Properly verify that the accesses are not
44469 out of the objects bound.
44471 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44473 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
44476 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
44478 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
44479 proper constants and fix formatting.
44480 (possible_polymorphic_call_targets): Fix formatting.
44482 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
44483 Ilya Tocar <ilya.tocar@intel.com>
44485 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
44486 (_mm512_loadu_epi32): Renamed into...
44487 (_mm512_loadu_si512): This.
44488 (_mm512_storeu_epi32): Renamed into...
44489 (_mm512_storeu_si512): This.
44490 (_mm512_maskz_ceil_ps): Removed.
44491 (_mm512_maskz_ceil_pd): Ditto.
44492 (_mm512_maskz_floor_ps): Ditto.
44493 (_mm512_maskz_floor_pd): Ditto.
44494 (_mm512_floor_round_ps): Ditto.
44495 (_mm512_floor_round_pd): Ditto.
44496 (_mm512_ceil_round_ps): Ditto.
44497 (_mm512_ceil_round_pd): Ditto.
44498 (_mm512_mask_floor_round_ps): Ditto.
44499 (_mm512_mask_floor_round_pd): Ditto.
44500 (_mm512_mask_ceil_round_ps): Ditto.
44501 (_mm512_mask_ceil_round_pd): Ditto.
44502 (_mm512_maskz_floor_round_ps): Ditto.
44503 (_mm512_maskz_floor_round_pd): Ditto.
44504 (_mm512_maskz_ceil_round_ps): Ditto.
44505 (_mm512_maskz_ceil_round_pd): Ditto.
44506 (_mm512_expand_pd): Ditto.
44507 (_mm512_expand_ps): Ditto.
44508 * config/i386/i386.c (ix86_builtins): Remove
44509 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
44510 (bdesc_args): Ditto.
44511 * config/i386/predicates.md (const1256_operand): New.
44512 (const_1_to_2_operand): Ditto.
44513 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
44514 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
44515 (*avx512pf_gatherpf<mode>sf): Ditto.
44516 (avx512pf_gatherpf<mode>df): Ditto.
44517 (*avx512pf_gatherpf<mode>df_mask): Ditto.
44518 (*avx512pf_gatherpf<mode>df): Ditto.
44519 (avx512pf_scatterpf<mode>sf): Ditto.
44520 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
44521 (*avx512pf_scatterpf<mode>sf): Ditto.
44522 (avx512pf_scatterpf<mode>df): Ditto.
44523 (*avx512pf_scatterpf<mode>df_mask): Ditto.
44524 (*avx512pf_scatterpf<mode>df): Ditto.
44525 (avx512f_expand<mode>): Removed.
44526 (<shift_insn><mode>3<mask_name>): Change predicate type.
44528 2014-02-08 Jakub Jelinek <jakub@redhat.com>
44530 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
44531 not at the end of datarefs vector use ordered_remove to avoid
44532 reordering datarefs vector.
44535 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
44536 mark local addressable non-static vars as GOVD_PRIVATE
44537 instead of GOVD_LOCAL.
44538 * omp-low.c (lower_omp_for): Move gimple_bind_vars
44539 and BLOCK_VARS of gimple_bind_block to new_stmt rather
44542 PR middle-end/60092
44543 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
44544 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
44545 assume_aligned or alloc_align attributes.
44546 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
44547 arguments. Handle also assume_aligned and alloc_align attributes.
44548 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
44549 calls to functions with assume_aligned or alloc_align attributes.
44550 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
44552 2014-02-08 Terry Guo <terry.guo@arm.com>
44554 * doc/invoke.texi: Document ARM -march=armv7e-m.
44556 2014-02-08 Jakub Jelinek <jakub@redhat.com>
44558 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
44559 flag on __cilkrts_rethrow builtin.
44562 * ipa-cp.c (determine_versionability): Fail at -O0
44563 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
44564 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
44567 2014-02-04 Jakub Jelinek <jakub@redhat.com>
44570 * tree-inline.c (copy_forbidden): Fail for
44571 __attribute__((optimize (0))) functions.
44573 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
44575 * varpool.c: Include pointer-set.h.
44576 (varpool_remove_unreferenced_decls): Variables in other partitions
44577 will not be output; be however careful to not lose information
44578 about partitioning.
44580 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
44582 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
44583 lookup in the vtable constructor.
44585 2014-02-07 Jeff Law <law@redhat.com>
44588 * config/m68k/m68k.md (ashldi_extsi): Turn into a
44589 define_insn_and_split.
44591 * ipa-inline.c (inline_small_functions): Fix typos.
44593 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
44595 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
44596 (s390_can_use_return_insn): Declare.
44597 * config/s390/s390.h (EPILOGUE_USES): Define.
44598 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
44600 (s390_chunkify_start): Handle return JUMP_LABELs.
44601 (s390_early_mach): Emit a main_pool instruction on the entry edge.
44602 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
44603 (s390_can_use_return_insn): New functions.
44604 (s390_fix_long_loop_prediction): Handle conditional returns.
44605 (TARGET_SET_UP_BY_PROLOGUE): Define.
44606 * config/s390/s390.md (ANY_RETURN): New code iterator.
44607 (*creturn, *csimple_return, return, simple_return): New patterns.
44609 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
44611 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
44612 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
44613 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
44614 REG_CFA_RESTORE list when deciding not to restore a register.
44616 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
44618 * config/s390/s390.c: Include tree-pass.h and context.h.
44619 (s390_early_mach): New function, split out from...
44620 (s390_emit_prologue): ...here.
44621 (pass_data_s390_early_mach): New pass structure.
44622 (pass_s390_early_mach): New class.
44623 (s390_option_override): Create and register early_mach pass.
44624 Move to end of file.
44626 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
44628 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
44629 to match for the exit block.
44631 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
44633 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
44634 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
44635 Reject misaligned operands.
44637 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
44639 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
44641 2014-02-07 Richard Biener <rguenther@suse.de>
44643 PR middle-end/60092
44644 * gimple-low.c (lower_builtin_posix_memalign): New function.
44645 (lower_stmt): Call it to lower posix_memalign in a way
44646 to make alignment info accessible.
44648 2014-02-07 Jakub Jelinek <jakub@redhat.com>
44651 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
44652 __builtin_setjmp_receiver.
44654 2014-02-07 Richard Biener <rguenther@suse.de>
44656 PR middle-end/60092
44657 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
44658 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
44659 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
44660 Handle BUILT_IN_POSIX_MEMALIGN.
44661 (find_func_clobbers): Likewise.
44662 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
44663 (call_may_clobber_ref_p_1): Likewise.
44665 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
44668 * ipa-devirt.c (record_target_from_binfo): Remove overactive
44671 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
44674 * lto-cgraph.c (lto_output_node): Use
44675 symtab_get_symbol_partitioning_class.
44676 (lto_output_varpool_node): likewise.
44677 (symtab_get_symbol_partitioning_class): Move here from
44678 lto/lto-partition.c
44679 * cgraph.h (symbol_partitioning_class): Likewise.
44680 (symtab_get_symbol_partitioning_class): Declare.
44682 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
44684 * ggc.h (ggc_internal_cleared_alloc): New macro.
44685 * vec.h (vec_safe_copy): Handle memory stats.
44686 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
44687 * target-globals.c (save_target_globals): Likewise.
44689 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
44692 * expr.c (emit_move_resolve_push): Export; be bit more selective
44693 on when to clear alias set.
44694 * expr.h (emit_move_resolve_push): Declare.
44695 * function.h (struct function): Add tail_call_marked.
44696 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
44697 * config/i386/i386-protos.h (ix86_expand_push): Remove.
44698 * config/i386/i386.md (TImode move expander): De not call
44700 (FP push expanders): Preserve memory attributes.
44701 * config/i386/sse.md (push<mode>1): Remove.
44702 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
44703 (ix86_expand_push): Remove.
44704 * config/i386/mmx.md (push<mode>1): Remove.
44706 2014-02-06 Jakub Jelinek <jakub@redhat.com>
44708 PR rtl-optimization/60030
44709 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
44710 lopart with paradoxical subreg before shifting it up by hprec.
44712 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44714 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
44715 Remove extra newline at end of file.
44716 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
44717 (arm_issue_rate): Handle cortexa57.
44718 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
44719 (cortex-a57.cortex-a53): Likewise.
44721 2014-02-06 Jakub Jelinek <jakub@redhat.com>
44724 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
44725 don't record in REG_FRAME_RELATED_EXPR registers not set in that
44727 (arm_expand_prologue): Adjust all callers.
44728 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
44729 info, registers also at the lowest numbered registers side. Use
44730 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
44734 * var-tracking.c (adjust_mems): Before adding a SET to
44735 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
44737 2014-02-06 Alan Modra <amodra@gmail.com>
44740 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
44741 change SDmode to DDmode when lra_in_progress.
44743 2014-02-06 Jakub Jelinek <jakub@redhat.com>
44745 PR middle-end/59150
44746 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
44747 free_data_ref on the dr first, and before goto again also set dr
44748 to the next dr. For simd_lane_access, free old datarefs[i] before
44749 overwriting it. For get_vectype_for_scalar_type failure, don't
44750 free_data_ref if simd_lane_access.
44752 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
44755 * tree.h (opts_for_fn): New inline function.
44756 (opt_for_fn): Define.
44757 * config/i386/i386.c (ix86_function_regparm): Use
44758 opt_for_fn (decl, optimize) instead of optimize.
44760 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
44762 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
44763 for SYMBOL_REF in large memory model.
44765 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44767 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
44768 and crypto support.
44769 (cortex-a57): Likewise.
44770 (cortex-a57.cortex-a53): Likewise.
44772 2014-02-06 Yury Gribov <y.gribov@samsung.com>
44773 Kugan Vivekanandarajah <kuganv@linaro.org>
44775 * config/arm/arm.c (arm_vector_alignment_reachable): Check
44777 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
44779 2014-02-06 Richard Biener <rguenther@suse.de>
44781 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
44782 set_loop_copy and initialize_original_copy_tables.
44784 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
44786 * config/aarch64/aarch64-simd.md
44787 (aarch64_ashr_simddi): Change QI to SI.
44789 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
44790 Jakub Jelinek <jakub@redhat.com>
44792 PR middle-end/60013
44793 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
44796 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44798 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
44799 CODE_FOR_altivec_vpku[hw]um to
44800 CODE_FOR_altivec_vpku[hw]um_direct.
44801 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
44802 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
44803 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
44804 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
44806 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44808 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
44809 generation for -maltivec=be.
44810 (altivec_vsumsws): Simplify redundant test.
44812 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44814 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
44815 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
44816 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
44817 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
44818 gen_altivec_vpkuwum.
44819 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
44821 (altivec_vpks<VI_char>ss): Likewise.
44822 (altivec_vpks<VI_char>us): Likewise.
44823 (altivec_vpku<VI_char>us): Likewise.
44824 (altivec_vpku<VI_char>um): Likewise.
44825 (altivec_vpku<VI_char>um_direct): New (copy of
44826 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
44828 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
44829 target is little endian and -maltivec=be is not specified.
44830 (*altivec_vupkhs<VU_char>_direct): New (copy of
44831 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
44832 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
44833 target is little endian and -maltivec=be is not specified.
44834 (*altivec_vupkls<VU_char>_direct): New (copy of
44835 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
44836 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
44837 little endian and -maltivec=be is not specified.
44838 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
44839 little endian and -maltivec=be is not specified.
44841 2014-02-05 Richard Henderson <rth@redhat.com>
44844 * combine-stack-adj.c: Revert r206943.
44845 * sched-int.h (struct deps_desc): Add last_args_size.
44846 * sched-deps.c (init_deps): Initialize it.
44847 (sched_analyze_insn): Add OUTPUT dependencies between insns that
44848 contain REG_ARGS_SIZE notes.
44850 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
44852 * lto-cgraph.c (asm_nodes_output): Make global.
44853 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
44854 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
44855 (driver_handle_option): Handle OPT_fwpa.
44857 2014-02-05 Jakub Jelinek <jakub@redhat.com>
44860 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
44861 a comment typo and formatting issue. If odr_hash hasn't been
44862 created, return vNULL and set *completep to false.
44864 PR middle-end/57499
44865 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
44866 bb with no successors.
44868 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
44871 * doc/invoke.texi (-march): Clarify documentation for ARM.
44872 (-mtune): Likewise.
44875 2014-02-05 Richard Biener <rguenther@suse.de>
44877 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
44878 when not vectorizing because of too many alias checks.
44879 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
44880 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
44882 2014-02-05 Nick Clifton <nickc@redhat.com>
44884 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
44885 accept extended registers in any mode when compiling for the MN10300.
44887 2014-02-05 Yury Gribov <y.gribov@samsung.com>
44889 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
44890 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
44891 sanitization attributes.
44892 (can_inline_edge_p): Likewise.
44893 (sanitize_attrs_match_for_inline_p): New function.
44895 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
44897 * ipa-prop.c (detect_type_change): Shor circuit testing of
44898 type changes on THIS pointer.
44900 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
44903 * config/pa/pa.c (legitimize_tls_address): Return original address
44904 if not passed a SYMBOL_REF rtx.
44905 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
44907 (pa_emit_move_sequence): Simplify TLS source operands.
44908 (pa_legitimate_constant_p): Reject all TLS constants.
44909 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
44910 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
44912 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
44914 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
44915 groups when we know they are controlled by LTO.
44916 * varasm.c (default_binds_local_p_1): If object is in other partition,
44917 it will be resolved locally.
44919 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
44921 * config/host-linux.c (linux_gt_pch_use_address): Don't
44922 use SSIZE_MAX because it is not always defined.
44924 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
44927 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
44928 threshold for pseudo splitting.
44929 (update_ebb_live_info): Process call argument hard registers and
44930 hard registers from insn definition too.
44931 (max_small_class_regs_num): New constant.
44932 (inherit_in_ebb): Update live hard regs through EBBs. Update
44933 reloads_num only for small register classes. Don't split for
44936 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
44939 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
44942 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
44944 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
44945 visibility is safe.
44947 2014-02-04 Marek Polacek <polacek@redhat.com>
44949 * gdbinit.in (pel): Define.
44951 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
44953 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
44956 2014-02-04 Richard Biener <rguenther@suse.de>
44959 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
44960 in function context local.
44961 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
44962 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
44963 similar to LTO_imported_decl_ref.
44965 2014-02-04 Jakub Jelinek <jakub@redhat.com>
44967 PR tree-optimization/60002
44968 * cgraphclones.c (build_function_decl_skip_args): Clear
44969 DECL_LANG_SPECIFIC.
44971 PR tree-optimization/60023
44972 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
44973 false to gsi_replace.
44974 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
44975 has been in some EH region and vec_stmt could throw, add
44976 vec_stmt into the same EH region.
44977 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
44978 has no lhs, ignore it.
44979 * internal-fn.c (expand_MASK_LOAD): Likewise.
44982 * tree-inline.c (copy_forbidden): Fail for
44983 __attribute__((optimize (0))) functions.
44986 * omp-low.c (simd_clone_struct_copy): If from->inbranch
44987 is set, copy one less argument.
44988 (expand_simd_clones): Don't subtract clone_info->inbranch
44989 from simd_clone_struct_alloc argument.
44991 PR rtl-optimization/57915
44992 * recog.c (simplify_while_replacing): If all unary/binary/relational
44993 operation arguments are constant, attempt to simplify those.
44995 PR middle-end/59261
44996 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
44997 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
44999 2014-02-04 Richard Biener <rguenther@suse.de>
45001 PR tree-optimization/60012
45002 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
45003 TBAA disambiguation to all DDRs.
45005 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
45008 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
45009 (LINK_SPEC): Use it for -shared, -shared-libgcc.
45011 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45014 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
45016 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45018 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
45019 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
45021 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45024 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
45025 to figure out targets of polymorphic calls with known decl.
45026 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45027 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
45028 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
45029 (get_polymorphic_call_info): ... here.
45030 (get_polymorphic_call_info_from_invariant): New function.
45032 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45034 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
45035 lookup via vtable pointer; check for type consistency
45036 and turn inconsitent facts into UNREACHABLE.
45037 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45038 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
45039 type inconsistent querries; return UNREACHABLE instead.
45041 2014-02-03 Richard Henderson <rth@twiddle.net>
45044 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
45045 already processed this node.
45046 (normalize_one_pred_1): Pass along mark_set.
45047 (normalize_one_pred): Create and destroy a pointer_set_t.
45048 (normalize_one_pred_chain): Likewise.
45050 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
45052 PR gcov-profile/58602
45053 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
45055 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45058 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
45059 -fno-devirtualize; try to devirtualize by the knowledge of
45060 virtual table pointer given by aggregate propagation.
45061 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45062 (ipa_print_node_jump_functions): Dump also offset that
45063 is relevant for polymorphic calls.
45064 (determine_known_aggregate_parts): Add arg_type parameter; use it
45065 instead of determining the type from pointer type.
45066 (ipa_compute_jump_functions_for_edge): Update call of
45067 determine_known_aggregate_parts.
45068 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
45069 (gimple_get_virt_method_for_binfo): ... here; simplify using
45070 vtable_pointer_value_to_vtable.
45071 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
45072 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
45073 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
45074 (vtable_pointer_value_to_vtable): Break out from ...; handle also
45076 (vtable_pointer_value_to_binfo): ... here.
45077 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
45079 2014-02-03 Teresa Johnson <tejohnson@google.com>
45081 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
45082 redef of outer loop index variable.
45084 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
45088 * doc/extend.texi (Function Attributes): Typo.
45090 2014-02-03 Cong Hou <congh@google.com>
45092 PR tree-optimization/60000
45093 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
45094 if the vectorized statement is a store. A store statement can only
45095 appear at the end of pattern statements.
45097 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
45099 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
45100 (ix86_option_override_internal): Default long double to 64-bit for
45101 32-bit Bionic and to 128-bit for 64-bit Bionic.
45103 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
45104 TARGET_LONG_DOUBLE_128 is true.
45105 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
45107 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
45108 (mlong-double-64): Negate -mlong-double-128.
45109 (mlong-double-128): New option.
45111 * config/i386/i386-c.c (ix86_target_macros): Define
45112 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
45114 * doc/invoke.texi: Document -mlong-double-128.
45116 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
45118 PR rtl-optimization/60024
45119 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
45121 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
45123 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
45125 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
45127 PR rtl-optimization/57662
45128 * sel-sched.c (code_motion_path_driver): Do not mark already not
45129 existing blocks in the visiting bitmap.
45131 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
45133 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
45134 on the insn being emitted.
45136 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
45137 Will Deacon <will.deacon@arm.com>
45139 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
45141 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45143 * config/arm/arm-tables.opt: Regenerate.
45145 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45147 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
45148 for vector types other than V16QImode.
45149 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
45150 define_expand, and call altivec_expand_vec_perm_le when producing
45151 code with little endian element order.
45152 (*altivec_vperm_<mode>_internal): New insn having previous
45153 behavior of altivec_vperm_<mode>.
45154 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
45155 altivec_expand_vec_perm_le when producing code with little endian
45157 (*altivec_vperm_<mode>_uns_internal): New insn having previous
45158 behavior of altivec_vperm_<mode>_uns.
45160 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45162 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
45163 (altivec_vsumsws): Add handling for -maltivec=be with a little
45165 (altivec_vsumsws_direct): New.
45166 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
45167 gen_altivec_vsumsws.
45169 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
45171 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
45172 vtable_pointer_value_to_binfo): New functions.
45173 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
45174 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
45176 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
45178 * config/nios2/nios2.md (load_got_register): Initialize GOT
45179 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
45180 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
45182 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
45184 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
45185 preserverd by passthrough, do not propagate the type.
45187 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
45189 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
45190 (mips_atomic_assign_expand_fenv): New function.
45191 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
45193 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
45195 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
45196 (__builtin_mips_set_fcsr): Likewise.
45197 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
45198 MIPS_USI_FTYPE_VOID.
45199 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
45200 (mips16_expand_set_fcsr): Likewise.
45201 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
45202 (mips16_set_fcsr_stub): Likewise.
45203 (mips16_get_fcsr_one_only_stub): New class.
45204 (mips16_set_fcsr_one_only_stub): Likewise.
45205 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
45206 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
45207 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
45208 (hard_float): New availability predicate.
45209 (mips_builtins): Add get_fcsr and set_fcsr.
45210 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
45211 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
45212 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
45213 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
45214 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
45217 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
45219 * config/mips/mips.c (mips_one_only_stub): New class.
45220 (mips_need_mips16_rdhwr_p): Replace with...
45221 (mips16_rdhwr_stub): ...this new variable.
45222 (mips16_stub_call_address): New function.
45223 (mips16_rdhwr_one_only_stub): New class.
45224 (mips_expand_thread_pointer): Use mips16_stub_call_address.
45225 (mips_output_mips16_rdhwr): Delete.
45226 (mips_finish_stub): New function.
45227 (mips_code_end): Use it to handle rdhwr stubs.
45229 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
45232 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
45233 when calculating size of integer atomic types.
45235 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
45237 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
45239 2014-02-01 Jakub Jelinek <jakub@redhat.com>
45241 PR tree-optimization/60003
45242 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
45243 * profile.c (branch_prob): Use gimple_call_builtin_p
45244 to check for BUILT_IN_SETJMP_RECEIVER.
45245 * tree-inline.c (copy_bb): Call notice_special_calls.
45247 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
45250 * lra-constraints.c (process_alt_operands): Update reload_sum only
45253 2014-01-31 Richard Henderson <rth@redhat.com>
45255 PR middle-end/60004
45256 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
45257 until after else_eh is processed.
45259 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
45261 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
45262 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
45263 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
45264 in smmintrin.h, remove them.
45265 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
45266 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
45267 * config/i386/i386.md (ROUND_SAE): Fix value.
45268 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
45269 (const48_operand): New.
45270 * config/i386/subst.md (round), (round_expand): Use
45271 const_4_or_8_to_11_operand.
45272 (round_saeonly), (round_saeonly_expand): Use const48_operand.
45274 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
45276 * config/i386/constraints.md (Yk): Swap meaning with k.
45277 * config/i386/i386.md (movhi_internal): Change Yk to k.
45278 (movqi_internal): Ditto.
45279 (*k<logic><mode>): Ditto.
45282 (kandn<mode>): Ditto.
45283 (*<code>hi_1): Ditto.
45284 (*<code>qi_1): Ditto.
45285 (kxnor<mode>): Ditto.
45286 (kortestzhi): Ditto.
45287 (kortestchi): Ditto.
45289 (*one_cmplhi2_1): Ditto.
45290 (*one_cmplqi2_1): Ditto.
45291 * config/i386/sse.md (): Change k to Yk.
45292 (avx512f_load<mode>_mask): Ditto.
45293 (avx512f_blendm<mode>): Ditto.
45294 (avx512f_store<mode>_mask): Ditto.
45295 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
45296 (avx512f_storedqu<mode>_mask): Ditto.
45297 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
45299 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
45300 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
45301 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
45302 (avx512f_maskcmp<mode>3): Ditto.
45303 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
45304 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
45305 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
45306 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
45307 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
45308 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
45309 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
45310 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
45311 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
45312 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
45313 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
45314 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
45315 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
45316 (vec_extract_lo_<mode>_maskm): Ditto.
45317 (vec_extract_hi_<mode>_maskm): Ditto.
45318 (avx512f_vternlog<mode>_mask): Ditto.
45319 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
45320 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
45321 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
45322 (avx512f_<code>v8div16qi2_mask): Ditto.
45323 (avx512f_<code>v8div16qi2_mask_store): Ditto.
45324 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
45325 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
45326 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
45327 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
45328 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
45329 (*avx512pf_gatherpf<mode>df_mask): Ditto.
45330 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
45331 (*avx512pf_scatterpf<mode>df_mask): Ditto.
45332 (avx512cd_maskb_vec_dupv8di): Ditto.
45333 (avx512cd_maskw_vec_dupv16si): Ditto.
45334 (avx512f_vpermi2var<mode>3_maskz): Ditto.
45335 (avx512f_vpermi2var<mode>3_mask): Ditto.
45336 (avx512f_vpermi2var<mode>3_mask): Ditto.
45337 (avx512f_vpermt2var<mode>3_maskz): Ditto.
45338 (*avx512f_gathersi<mode>): Ditto.
45339 (*avx512f_gathersi<mode>_2): Ditto.
45340 (*avx512f_gatherdi<mode>): Ditto.
45341 (*avx512f_gatherdi<mode>_2): Ditto.
45342 (*avx512f_scattersi<mode>): Ditto.
45343 (*avx512f_scatterdi<mode>): Ditto.
45344 (avx512f_compress<mode>_mask): Ditto.
45345 (avx512f_compressstore<mode>_mask): Ditto.
45346 (avx512f_expand<mode>_mask): Ditto.
45347 * config/i386/subst.md (mask): Change k to Yk.
45348 (mask_scalar_merge): Ditto.
45351 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
45353 * doc/extend.texi (Vector Extensions): Document ?: in C++.
45355 2014-01-31 Richard Biener <rguenther@suse.de>
45357 PR middle-end/59990
45358 * builtins.c (fold_builtin_memory_op): Make sure to not
45359 use a floating-point mode or a boolean or enumeral type for
45360 the copy operation.
45362 2014-01-30 DJ Delorie <dj@redhat.com>
45364 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
45365 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
45366 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
45367 whenever main() has an epilogue.
45369 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45371 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
45372 unused variable "field".
45373 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
45374 (vsx_mergeh_<mode>): Likewise.
45375 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
45376 (altivec_vmrghh): Likewise.
45377 (altivec_vmrghw): Likewise.
45378 (altivec_vmrglb): Likewise.
45379 (altivec_vmrglh): Likewise.
45380 (altivec_vmrglw): Likewise.
45381 (altivec_vspltb): Add missing uses.
45382 (altivec_vsplth): Likewise.
45383 (altivec_vspltw): Likewise.
45384 (altivec_vspltsf): Likewise.
45386 2014-01-30 Jakub Jelinek <jakub@redhat.com>
45389 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
45390 frame related instructions.
45392 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
45394 PR rtl-optimization/59959
45395 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
45396 any reload of register whose subreg is invalid.
45398 2014-01-30 Jakub Jelinek <jakub@redhat.com>
45400 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
45401 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
45402 Add missing return type - void.
45404 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45406 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
45407 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
45408 remove element index adjustment for endian (now handled in vsx.md
45410 (altivec_expand_vec_perm_const): Use
45411 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
45412 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
45413 (vsx_xxspltw_<mode>): Adjust element index for little endian.
45414 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
45415 define_expand and a new define_insn *altivec_vspltb_internal;
45416 adjust for -maltivec=be on a little endian target.
45417 (altivec_vspltb_direct): New.
45418 (altivec_vsplth): Divide into a define_expand and a new
45419 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
45420 little endian target.
45421 (altivec_vsplth_direct): New.
45422 (altivec_vspltw): Divide into a define_expand and a new
45423 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
45424 little endian target.
45425 (altivec_vspltw_direct): New.
45426 (altivec_vspltsf): Divide into a define_expand and a new
45427 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
45428 a little endian target.
45430 2014-01-30 Richard Biener <rguenther@suse.de>
45432 PR tree-optimization/59993
45433 * tree-ssa-forwprop.c (associate_pointerplus): Check we
45434 can propagate form the earlier stmt and avoid the transform
45435 when the intermediate result is needed.
45437 2014-01-30 Alangi Derick <alangiderick@gmail.com>
45439 * README.Portability: Fix typo.
45441 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
45443 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
45444 comparison_operator with ordered_comparison_operator.
45446 2014-01-30 Nick Clifton <nickc@redhat.com>
45448 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
45449 Rename to mn10300_store_multiple_regs.
45450 * config/mn10300/mn10300.c: Likewise.
45451 * config/mn10300/mn10300.md (store_movm): Fix typo: call
45452 store_multiple_regs.
45453 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
45454 Call mn10300_store_multiple_regs.
45456 2014-01-30 Nick Clifton <nickc@redhat.com>
45457 DJ Delorie <dj@redhat.com>
45459 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
45460 %fp 2 to keep registers after it properly word-aligned.
45461 (rl78_alloc_physical_registers_umul): Handle the case where both
45462 input operands are the same.
45464 2014-01-30 Richard Biener <rguenther@suse.de>
45466 PR tree-optimization/59903
45467 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
45470 2014-01-30 Jason Merrill <jason@redhat.com>
45473 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
45476 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
45478 2014-01-30 Richard Biener <rguenther@suse.de>
45480 PR tree-optimization/59951
45481 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
45483 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
45486 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
45487 SFmode to DFmode case.
45489 2014-01-29 DJ Delorie <dj@redhat.com>
45491 * config/msp430/msp430.opt (-minrt): New.
45492 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
45494 (ENDFILE_SPEC): Likewise.
45496 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
45498 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
45499 (estimate_function_body_sizes): Use it.
45501 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
45504 * dwarf2out.c (is_cxx_auto): New.
45505 (is_base_type): Use it.
45506 (gen_type_die_with_usage): Likewise.
45508 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45510 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
45511 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
45512 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
45513 -maltivec=be with LE targets.
45514 (vsx_mergeh_<mode>): Likewise.
45515 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
45516 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
45517 (altivec_vmrghb): Replace with define_expand and new
45518 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
45519 (altivec_vmrghb_direct): New define_insn.
45520 (altivec_vmrghh): Replace with define_expand and new
45521 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
45522 (altivec_vmrghh_direct): New define_insn.
45523 (altivec_vmrghw): Replace with define_expand and new
45524 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
45525 (altivec_vmrghw_direct): New define_insn.
45526 (*altivec_vmrghsf): Adjust for endianness.
45527 (altivec_vmrglb): Replace with define_expand and new
45528 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
45529 (altivec_vmrglb_direct): New define_insn.
45530 (altivec_vmrglh): Replace with define_expand and new
45531 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
45532 (altivec_vmrglh_direct): New define_insn.
45533 (altivec_vmrglw): Replace with define_expand and new
45534 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
45535 (altivec_vmrglw_direct): New define_insn.
45536 (*altivec_vmrglsf): Adjust for endianness.
45537 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
45538 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
45539 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
45540 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
45541 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
45542 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
45543 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
45544 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
45546 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
45548 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
45549 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
45552 2014-01-29 Richard Biener <rguenther@suse.de>
45554 PR tree-optimization/58742
45555 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
45556 associate_pointerplus_align.
45557 (associate_pointerplus_diff): New function.
45558 (associate_pointerplus): Likewise. Call associate_pointerplus_align
45559 and associate_pointerplus_diff.
45561 2014-01-29 Richard Biener <rguenther@suse.de>
45563 * lto-streamer.h (LTO_major_version): Bump to 3.
45564 (LTO_minor_version): Reset to 0.
45566 2014-01-29 Renlin Li <Renlin.Li@arm.com>
45568 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
45569 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
45570 (arm_file_start): Generate correct asm header for armv7ve.
45571 * config/arm/bpabi.h: Add multilib support for armv7ve.
45572 * config/arm/driver-arm.c: Change the architectures of cortex-a7
45573 and cortex-a15 to armv7ve.
45574 * config/arm/t-aprofile: Add multilib support for armv7ve.
45575 * doc/invoke.texi: Document -march=armv7ve.
45577 2014-01-29 Richard Biener <rguenther@suse.de>
45579 PR tree-optimization/58742
45580 * tree-ssa-forwprop.c (associate_plusminus): Return true
45581 if we changed sth, defer EH cleanup to ...
45582 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
45583 (simplify_mult): New function.
45585 2014-01-29 Jakub Jelinek <jakub@redhat.com>
45587 PR middle-end/59917
45588 PR tree-optimization/59920
45589 * tree.c (build_common_builtin_nodes): Remove
45590 __builtin_setjmp_dispatcher initialization.
45591 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
45592 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
45593 instead of gsi_after_labels + manually skipping debug stmts.
45594 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
45595 ignore bbs with IFN_ABNORMAL_DISPATCHER.
45596 * tree-inline.c (copy_edges_for_bb): Remove
45597 can_make_abnormal_goto argument, instead add abnormal_goto_dest
45598 argument. Ignore computed_goto_p stmts. Don't call
45599 make_abnormal_goto_edges. If a call might need abnormal edges
45600 for non-local gotos, see if it already has an edge to
45601 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
45602 with true argument, don't do anything then, otherwise add
45603 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
45604 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
45606 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
45607 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
45608 (lower_stmt): Don't set data->calls_builtin_setjmp.
45609 (lower_builtin_setjmp): Adjust comment.
45610 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
45611 * tree-cfg.c (found_computed_goto): Remove.
45612 (factor_computed_gotos): Remove.
45613 (make_goto_expr_edges): Return bool, true for computed gotos.
45614 Don't call make_abnormal_goto_edges.
45615 (build_gimple_cfg): Don't set found_computed_goto, don't call
45616 factor_computed_gotos.
45617 (computed_goto_p): No longer static.
45618 (make_blocks): Don't set found_computed_goto.
45619 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
45620 (make_edges): If make_goto_expr_edges returns true, push bb
45621 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
45622 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
45623 vector. Record mapping between bbs and OpenMP regions if there
45624 are any, adjust make_gimple_omp_edges caller. Call
45625 handle_abnormal_edges.
45626 (make_abnormal_goto_edges): Remove.
45627 * tree-cfg.h (make_abnormal_goto_edges): Remove.
45628 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
45629 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
45630 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
45631 * internal-fn.def (ABNORMAL_DISPATCHER): New.
45632 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
45633 filling *region also set *region_idx to (*region)->entry->index.
45636 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
45637 For REGs set ORIGINAL_REGNO.
45639 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
45641 * doc/md.texi: Mention that a target shouldn't implement
45642 vec_widen_(s|u)mul_even/odd pair if it is less efficient
45645 2014-01-29 Jakub Jelinek <jakub@redhat.com>
45647 PR tree-optimization/59594
45648 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
45649 a copy of the datarefs vector rather than the vector itself.
45651 2014-01-28 Jason Merrill <jason@redhat.com>
45654 * dwarf2out.c (auto_die): New static.
45655 (gen_type_die_with_usage): Handle C++1y 'auto'.
45656 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
45659 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
45662 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
45663 (SPEC_X32): Likewise.
45664 (SPEC_64): Likewise.
45665 * config/i386/i386.c (ix86_option_override_internal): Turn off
45666 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
45668 (x86_file_start): Output .code16gcc for TARGET_16BIT.
45669 * config/i386/i386.h (TARGET_16BIT): New macro.
45670 (TARGET_16BIT_P): Likewise.
45671 * config/i386/i386.opt: Add m16.
45672 * doc/invoke.texi: Document -m16.
45674 2014-01-28 Jakub Jelinek <jakub@redhat.com>
45676 PR preprocessor/59935
45677 * input.c (location_get_source_line): Bail out on when line number
45678 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
45680 2014-01-28 Richard Biener <rguenther@suse.de>
45682 PR tree-optimization/58742
45683 * tree-ssa-forwprop.c (associate_plusminus): Handle
45684 pointer subtraction of the form (T)(P + A) - (T)P.
45686 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45688 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
45691 2014-01-28 Richard Biener <rguenther@suse.de>
45694 2014-01-28 Richard Biener <rguenther@suse.de>
45696 PR rtl-optimization/45364
45697 PR rtl-optimization/59890
45698 * var-tracking.c (local_get_addr_clear_given_value): Handle
45699 already cleared slot.
45700 (val_reset): Handle not allocated local_get_addr_cache.
45701 (vt_find_locations): Use post-order on the inverted CFG.
45703 2014-01-28 Richard Biener <rguenther@suse.de>
45705 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
45707 2014-01-28 Richard Biener <rguenther@suse.de>
45709 PR rtl-optimization/45364
45710 PR rtl-optimization/59890
45711 * var-tracking.c (local_get_addr_clear_given_value): Handle
45712 already cleared slot.
45713 (val_reset): Handle not allocated local_get_addr_cache.
45714 (vt_find_locations): Use post-order on the inverted CFG.
45716 2014-01-28 Alan Modra <amodra@gmail.com>
45718 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
45719 * configure.ac <recursive call for build != host>: Define
45720 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
45721 and LD_FOR_BUILD too.
45722 * configure: Regenerate.
45724 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
45726 * config/i386/i386.c (get_builtin_code_for_version): Separate
45727 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
45728 Broadwell from Haswell.
45730 2014-01-27 Steve Ellcey <sellcey@mips.com>
45732 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
45733 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
45734 * config/mips/mips.c (mips_option_override): Change setting
45736 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
45737 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
45738 Change from Mask to Var.
45740 2014-01-27 Jeff Law <law@redhat.com>
45742 * ipa-inline.c (inline_small_functions): Fix typo.
45744 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
45746 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
45747 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
45748 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
45749 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
45750 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
45751 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
45752 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
45753 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
45754 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
45755 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
45756 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
45757 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
45758 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
45759 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
45760 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
45761 (_mm512_storeu_epi64): Ditto.
45762 (_mm512_cmpge_epi32_mask): Ditto.
45763 (_mm512_cmpge_epu32_mask): Ditto.
45764 (_mm512_cmpge_epi64_mask): Ditto.
45765 (_mm512_cmpge_epu64_mask): Ditto.
45766 (_mm512_cmple_epi32_mask): Ditto.
45767 (_mm512_cmple_epu32_mask): Ditto.
45768 (_mm512_cmple_epi64_mask): Ditto.
45769 (_mm512_cmple_epu64_mask): Ditto.
45770 (_mm512_cmplt_epi32_mask): Ditto.
45771 (_mm512_cmplt_epu32_mask): Ditto.
45772 (_mm512_cmplt_epi64_mask): Ditto.
45773 (_mm512_cmplt_epu64_mask): Ditto.
45774 (_mm512_cmpneq_epi32_mask): Ditto.
45775 (_mm512_cmpneq_epu32_mask): Ditto.
45776 (_mm512_cmpneq_epi64_mask): Ditto.
45777 (_mm512_cmpneq_epu64_mask): Ditto.
45778 (_mm512_expand_pd): Ditto.
45779 (_mm512_expand_ps): Ditto.
45780 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
45781 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
45782 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
45783 * config/i386/i386.c (ix86_builtins): Add
45784 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
45785 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
45786 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
45787 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
45788 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
45789 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
45790 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
45791 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
45792 IX86_BUILTIN_PMOVUSQW512_MEM.
45793 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
45794 __builtin_ia32_pmovsqd512mem_mask,
45795 __builtin_ia32_pmovqd512mem_mask,
45796 __builtin_ia32_pmovusqw512mem_mask,
45797 __builtin_ia32_pmovsqw512mem_mask,
45798 __builtin_ia32_pmovqw512mem_mask,
45799 __builtin_ia32_pmovusdw512mem_mask,
45800 __builtin_ia32_pmovsdw512mem_mask,
45801 __builtin_ia32_pmovdw512mem_mask,
45802 __builtin_ia32_pmovqb512mem_mask,
45803 __builtin_ia32_pmovusqb512mem_mask,
45804 __builtin_ia32_pmovsqb512mem_mask,
45805 __builtin_ia32_pmovusdb512mem_mask,
45806 __builtin_ia32_pmovsdb512mem_mask,
45807 __builtin_ia32_pmovdb512mem_mask.
45808 (bdesc_args): Add __builtin_ia32_expanddf512,
45809 __builtin_ia32_expandsf512.
45810 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
45811 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
45812 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
45813 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
45814 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
45815 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
45816 (avx512f_<code>v8div16qi2_mask_store): This.
45817 (avx512f_expand<mode>): New.
45819 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
45821 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
45823 (_mm512_mask_prefetch_i64gather_pd): Ditto.
45824 (_mm512_prefetch_i32scatter_pd): Ditto.
45825 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
45826 (_mm512_prefetch_i64scatter_pd): Ditto.
45827 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
45828 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
45829 (_mm512_mask_prefetch_i64gather_ps): Ditto.
45830 (_mm512_prefetch_i32scatter_ps): Ditto.
45831 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
45832 (_mm512_prefetch_i64scatter_ps): Ditto.
45833 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
45834 * config/i386/i386-builtin-types.def: Define
45835 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
45836 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
45837 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
45838 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
45839 IX86_BUILTIN_SCATTERPFQPD.
45840 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
45841 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
45842 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
45843 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
45844 __builtin_ia32_scatterpfqps.
45845 (ix86_expand_builtin): Expand new built-ins.
45846 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
45847 fix memory access data type.
45848 (*avx512pf_gatherpf<mode>_mask): Ditto.
45849 (*avx512pf_gatherpf<mode>): Ditto.
45850 (avx512pf_scatterpf<mode>): Ditto.
45851 (*avx512pf_scatterpf<mode>_mask): Ditto.
45852 (*avx512pf_scatterpf<mode>): Ditto.
45853 (GATHER_SCATTER_SF_MEM_MODE): New.
45854 (avx512pf_gatherpf<mode>df): Ditto.
45855 (*avx512pf_gatherpf<mode>df_mask): Ditto.
45856 (*avx512pf_scatterpf<mode>df): Ditto.
45858 2014-01-27 Jakub Jelinek <jakub@redhat.com>
45861 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
45862 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
45865 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
45867 * common/config/arm/arm-common.c
45868 (arm_rewrite_mcpu): Handle multiple names.
45870 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
45872 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
45874 * gimple-builder.h (create_gimple_tmp): Delete.
45876 2014-01-27 Christian Bruel <christian.bruel@st.com>
45878 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
45881 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
45883 * config/pa/pa.md (call): Generate indirect long calls to non-local
45884 functions when outputing 32-bit code.
45885 (call_value): Likewise except for special call to buggy powf function.
45887 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
45888 portable runtime and PIC indirect calls.
45889 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
45890 and PIC call sequences. Use ldo instead of blr to set return register
45891 in PIC call sequence.
45893 2014-01-25 Walter Lee <walt@tilera.com>
45895 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
45896 avoid clobbering a live register.
45898 2014-01-25 Walter Lee <walt@tilera.com>
45900 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
45901 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
45902 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
45903 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
45905 2014-01-25 Walter Lee <walt@tilera.com>
45907 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
45908 arguments on even registers.
45909 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
45911 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
45912 (BIGGEST_ALIGNMENT): Ditto.
45913 (BIGGEST_FIELD_ALIGNMENT): Ditto.
45915 2014-01-25 Walter Lee <walt@tilera.com>
45917 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
45918 insns before bundling.
45919 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
45921 2014-01-25 Walter Lee <walt@tilera.com>
45923 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
45924 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
45925 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
45927 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
45929 * config/mips/constraints.md (kl): Delete.
45930 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
45931 define expands, using...
45932 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
45933 instructions for MIPS16.
45934 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
45935 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
45937 2014-01-25 Walter Lee <walt@tilera.com>
45939 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
45943 2014-01-25 Walter Lee <walt@tilera.com>
45945 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
45946 (TARGET_EXPAND_TO_RTL_HOOK): Define.
45948 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
45950 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
45953 2014-01-25 Jakub Jelinek <jakub@redhat.com>
45955 * print-rtl.c (in_call_function_usage): New var.
45956 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
45957 EXPR_LIST mode as mode and not as reg note name.
45959 PR middle-end/59561
45960 * cfgloopmanip.c (copy_loop_info): If
45961 loop->warned_aggressive_loop_optimizations, make sure
45962 the flag is set in target loop too.
45964 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
45966 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
45968 * builtins.def: Likewise.
45969 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
45970 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
45971 * ira.c (ira_setup_eliminable_regset): Likewise.
45972 * omp-low.c (gate_expand_omp): Likewise.
45973 (execute_lower_omp): Likewise.
45974 (diagnose_sb_0): Likewise.
45975 (gate_diagnose_omp_blocks): Likewise.
45976 (simd_clone_clauses_extract): Likewise.
45979 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45981 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
45982 correction for little endian...
45983 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
45986 2014-01-24 Jeff Law <law@redhat.com>
45988 PR tree-optimization/59919
45989 * tree-vrp.c (find_assert_locations_1): Do not register asserts
45990 for non-returning calls.
45992 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
45994 * common/config/aarch64/aarch64-common.c
45995 (aarch64_rewrite_mcpu): Handle multiple names.
45996 * config/aarch64/aarch64.h
45997 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
45999 2014-01-24 Dodji Seketeli <dodji@redhat.com>
46001 * input.c (add_file_to_cache_tab): Handle the case where fopen
46004 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
46007 * config/i386/i386.md (pushsf splitter): Get stack adjustment
46008 from push operand if code of push isn't PRE_DEC.
46010 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
46013 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
46014 -mquad-memory-atomic. Update -mquad-memory documentation to say
46015 it is only used for non-atomic loads/stores.
46017 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
46018 -mquad-memory or -mquad-memory-atomic switches.
46020 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
46021 -mquad-memory-atomic to ISA 2.07 support.
46023 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
46024 to separate support of normal quad word memory operations (ldq, stq)
46025 from the atomic quad word memory operations.
46027 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
46028 support to separate non-atomic quad word operations from atomic
46029 quad word operations. Disable non-atomic quad word operations in
46030 little endian mode so that we don't have to swap words after the
46031 load and before the store.
46032 (quad_load_store_p): Add comment about atomic quad word support.
46033 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
46034 options printed with -mdebug=reg.
46036 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
46037 -mquad-memory-atomic as the test for whether we have quad word
46038 atomic instructions.
46039 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
46040 or -mp8-vector are used, allow byte/half-word atomic operations.
46042 * config/rs6000/sync.md (load_lockedti): Insure that the address
46043 is a proper indexed or indirect address for the lqarx instruction.
46044 On little endian systems, swap the hi/lo registers after the lqarx
46046 (load_lockedpti): Use indexed_or_indirect_operand predicate to
46047 insure the address is valid for the lqarx instruction.
46048 (store_conditionalti): Insure that the address is a proper indexed
46049 or indirect address for the stqcrx. instruction. On little endian
46050 systems, swap the hi/lo registers before doing the stqcrx.
46052 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
46053 insure the address is valid for the stqcrx. instruction.
46055 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
46056 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
46057 type of quad memory support is available.
46059 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
46061 PR regression/59915
46062 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
46063 there is a danger of looping.
46065 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
46067 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
46068 force flag_ira_loop_pressure if set via command line.
46070 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
46072 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
46073 (ashr_simd): New builtin handling DI mode.
46074 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
46075 (aarch64_sshr_simddi): New match pattern.
46076 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
46077 (vshrd_n_s64): Likewise.
46078 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
46080 2014-01-23 Nick Clifton <nickc@redhat.com>
46082 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
46083 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
46084 favour of mcu specific scripts.
46085 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
46088 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
46089 Alex Velenko <Alex.Velenko@arm.com>
46091 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
46092 (vaddv_s16): Likewise.
46093 (vaddv_s32): Likewise.
46094 (vaddv_u8): Likewise.
46095 (vaddv_u16): Likewise.
46096 (vaddv_u32): Likewise.
46097 (vaddvq_s8): Likewise.
46098 (vaddvq_s16): Likewise.
46099 (vaddvq_s32): Likewise.
46100 (vaddvq_s64): Likewise.
46101 (vaddvq_u8): Likewise.
46102 (vaddvq_u16): Likewise.
46103 (vaddvq_u32): Likewise.
46104 (vaddvq_u64): Likewise.
46105 (vaddv_f32): Likewise.
46106 (vaddvq_f32): Likewise.
46107 (vaddvq_f64): Likewise.
46108 (vmaxv_f32): Likewise.
46109 (vmaxv_s8): Likewise.
46110 (vmaxv_s16): Likewise.
46111 (vmaxv_s32): Likewise.
46112 (vmaxv_u8): Likewise.
46113 (vmaxv_u16): Likewise.
46114 (vmaxv_u32): Likewise.
46115 (vmaxvq_f32): Likewise.
46116 (vmaxvq_f64): Likewise.
46117 (vmaxvq_s8): Likewise.
46118 (vmaxvq_s16): Likewise.
46119 (vmaxvq_s32): Likewise.
46120 (vmaxvq_u8): Likewise.
46121 (vmaxvq_u16): Likewise.
46122 (vmaxvq_u32): Likewise.
46123 (vmaxnmv_f32): Likewise.
46124 (vmaxnmvq_f32): Likewise.
46125 (vmaxnmvq_f64): Likewise.
46126 (vminv_f32): Likewise.
46127 (vminv_s8): Likewise.
46128 (vminv_s16): Likewise.
46129 (vminv_s32): Likewise.
46130 (vminv_u8): Likewise.
46131 (vminv_u16): Likewise.
46132 (vminv_u32): Likewise.
46133 (vminvq_f32): Likewise.
46134 (vminvq_f64): Likewise.
46135 (vminvq_s8): Likewise.
46136 (vminvq_s16): Likewise.
46137 (vminvq_s32): Likewise.
46138 (vminvq_u8): Likewise.
46139 (vminvq_u16): Likewise.
46140 (vminvq_u32): Likewise.
46141 (vminnmv_f32): Likewise.
46142 (vminnmvq_f32): Likewise.
46143 (vminnmvq_f64): Likewise.
46145 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
46147 * config/aarch64/aarch64-simd.md
46148 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
46149 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
46150 (*aarch64_mul3_elt<mode>): Likewise.
46151 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
46152 (*aarch64_mul3_elt_to_64v2df): Likewise.
46153 (*aarch64_mla_elt<mode>): Likewise.
46154 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
46155 (*aarch64_mls_elt<mode>): Likewise.
46156 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
46157 (*aarch64_fma4_elt<mode>): Likewise.
46158 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
46159 (*aarch64_fma4_elt_to_64v2df): Likewise.
46160 (*aarch64_fnma4_elt<mode>): Likewise.
46161 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
46162 (*aarch64_fnma4_elt_to_64v2df): Likewise.
46163 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
46164 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
46165 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
46166 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
46167 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
46168 (aarch64_sqdmull_lane<mode>_internal): Likewise.
46169 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
46171 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
46173 * config/aarch64/aarch64-simd.md
46174 (aarch64_be_checked_get_lane<mode>): New define_expand.
46175 * config/aarch64/aarch64-simd-builtins.def
46176 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
46177 New builtin definition.
46178 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
46179 Use new safe be builtin.
46181 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
46183 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
46185 (aarch64_be_st1<mode>): Likewise.
46186 (aarch_ld1<VALL:mode>): Define_expand modified.
46187 (aarch_st1<VALL:mode>): Likewise.
46188 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
46189 (UNSPEC_ST1): Likewise.
46191 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
46193 * config/microblaze/microblaze.md: Add trap insn and attribute
46195 2014-01-23 Dodji Seketeli <dodji@redhat.com>
46197 PR preprocessor/58580
46198 * input.h (location_get_source_line): Take an additional line_size
46200 (void diagnostics_file_cache_fini): Declare new function.
46201 * input.c (struct fcache): New type.
46202 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
46203 New static constants.
46204 (diagnostic_file_cache_init, total_lines_num)
46205 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
46206 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
46207 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
46208 (get_next_line, read_next_line, goto_next_line, read_line_num):
46209 New static function definitions.
46210 (diagnostic_file_cache_fini): New function.
46211 (location_get_source_line): Take an additional output line_len
46212 parameter. Re-write using lookup_or_add_file_to_cache_tab and
46214 * diagnostic.c (diagnostic_finish): Call
46215 diagnostic_file_cache_fini.
46216 (adjust_line): Take an additional input parameter for the length
46217 of the line, rather than calculating it with strlen.
46218 (diagnostic_show_locus): Adjust the use of
46219 location_get_source_line and adjust_line with respect to their new
46220 signature. While displaying a line now, do not stop at the first
46221 null byte. Rather, display the zero byte as a space and keep
46222 going until we reach the size of the line.
46223 * Makefile.in: Add vec.o to OBJS-libcommon
46225 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
46226 Ilya Tocar <ilya.tocar@intel.com>
46228 * config/i386/avx512fintrin.h (_mm512_kmov): New.
46229 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
46230 (__builtin_ia32_kmov16): Ditto.
46231 * config/i386/i386.md (UNSPEC_KMOV): New.
46234 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
46236 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
46237 (_mm512_storeu_si512): Ditto.
46239 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
46242 * rtl.h (get_referenced_operands): Declare.
46243 * recog.c (get_referenced_operands): New function.
46244 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
46245 operands have been referenced when recording LO_SUM references.
46247 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
46249 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
46251 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
46253 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
46254 Enable for generic and recent AMD targets.
46256 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
46258 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
46259 ARG_SIZE note when adjustment was eliminated.
46261 2014-01-22 Jeff Law <law@redhat.com>
46263 PR tree-optimization/59597
46264 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
46265 in file. Accept new argument REGISTERING and use it to modify
46266 dump output appropriately.
46267 (register_jump_thread): Corresponding changes.
46268 (mark_threaded_blocks): Reinstate code to cancel unprofitable
46269 thread paths involving joiner blocks. Add code to dump cancelled
46270 jump threading paths.
46272 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
46274 PR rtl-optimization/59477
46275 * lra-constraints.c (inherit_in_ebb): Process call for living hard
46276 regs. Update reloads_num and potential_reload_hard_regs for all insns.
46278 2014-01-22 Tom Tromey <tromey@redhat.com>
46280 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
46282 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
46284 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
46286 PR rtl-optimization/59896
46287 * lra-constraints.c (process_alt_operands): Check unused note for
46288 matched operands of insn with no output reloads.
46290 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
46292 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
46293 (mips_move_from_gpr_cost): Likewise.
46295 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
46297 PR rtl-optimization/59858
46298 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
46299 ira_class_hard_regs_num.
46300 (process_alt_operands): Increase reject for dying matched operand.
46302 2014-01-21 Jakub Jelinek <jakub@redhat.com>
46305 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
46306 smaller than size, perform several stores or loads and stores
46307 at dst + count - size to store or copy all of size bytes, rather
46308 than just last modesize bytes.
46310 2014-01-20 DJ Delorie <dj@redhat.com>
46312 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
46313 that CLOBBERs are REGs before propogating their values.
46315 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
46317 PR middle-end/59789
46318 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
46319 (cgraph_inline_failed_type): New function.
46320 * cgraph.h (DEFCIFCODE): Add type.
46321 (cgraph_inline_failed_type_t): New enum.
46322 (cgraph_inline_failed_type): New prototype.
46323 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
46324 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
46325 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
46326 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
46327 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
46328 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
46329 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
46330 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
46331 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
46332 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
46333 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
46334 OPTIMIZATION_MISMATCH.
46335 * tree-inline.c (expand_call_inline): Emit errors during
46336 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
46338 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
46341 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
46342 mode attribute in insn output.
46344 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
46346 * output.h (output_constant): Delete.
46347 * varasm.c (output_constant): Make private.
46349 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
46351 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
46353 2014-01-20 Jakub Jelinek <jakub@redhat.com>
46355 PR middle-end/59860
46356 * tree.h (fold_builtin_strcat): New prototype.
46357 * builtins.c (fold_builtin_strcat): No longer static. Add len
46358 argument, if non-NULL, don't call c_strlen. Optimize
46359 directly into __builtin_memcpy instead of __builtin_strcpy.
46360 (fold_builtin_2): Adjust fold_builtin_strcat caller.
46361 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
46363 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
46365 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
46366 for SImode_address_operand operands, having only a REG argument.
46368 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
46370 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
46371 loader name using mbig-endian.
46372 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
46374 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
46376 * doc/invoke.texi (-march): Clarify documentation for AArch64.
46377 (-mtune): Likewise.
46380 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
46382 * config/aarch64/aarch64-protos.h
46383 (aarch64_cannot_change_mode_class_ptr): Declare.
46384 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
46385 aarch64_cannot_change_mode_class_ptr): New.
46386 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
46387 backend hook aarch64_cannot_change_mode_class.
46389 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
46391 * common/config/aarch64/aarch64-common.c
46392 (aarch64_handle_option): Don't handle any option order logic here.
46393 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
46394 selected_cpu, warn on architecture version mismatch.
46395 (aarch64_override_options): Fix parsing order for option strings.
46397 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
46398 Iain Sandoe <iain@codesourcery.com>
46401 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
46402 warning. Amend comment to reflect current functionality.
46404 2014-01-20 Richard Biener <rguenther@suse.de>
46406 PR middle-end/59860
46407 * builtins.c (fold_builtin_strcat): Remove case better handled
46408 by tree-ssa-strlen.c.
46410 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
46412 * config/aarch64/aarch64.opt
46413 (mcpu, march, mtune): Make case-insensitive.
46415 2014-01-20 Jakub Jelinek <jakub@redhat.com>
46418 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
46419 if operands[1] is a REG or ZERO_EXTEND of a REG.
46421 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
46423 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
46425 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
46427 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
46428 long non-pic millicode calls.
46430 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
46432 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
46434 2014-01-19 Kito Cheng <kito@0xlab.org>
46436 * builtins.c (expand_movstr): Check movstr expand done or fail.
46438 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
46439 H.J. Lu <hongjiu.lu@intel.com>
46442 * config/i386/i386.md (*lea<mode>): Zero-extend return register
46443 to DImode for zero-extended addresses.
46445 2014-01-19 Jakub Jelinek <jakub@redhat.com>
46447 PR rtl-optimization/57763
46448 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
46449 on the new indirect jump_insn and increment LABEL_NUSES (label).
46451 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
46455 * config.gcc (x86_archs): New variable.
46456 (x86_64_archs): Likewise.
46457 (x86_cpus): Likewise.
46458 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
46459 --with-arch/--with-cpu= options.
46460 Support --with-arch=/--with-cpu={nehalem,westmere,
46461 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
46463 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
46465 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
46466 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
46468 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
46470 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
46472 2014-01-18 Jakub Jelinek <jakub@redhat.com>
46475 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
46476 clear cpp_get_options (parse_in)->warn_unused_macros for
46477 ix86_target_macros_internal with cpp_define.
46479 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
46481 * jump.c (delete_related_insns): Keep (use (insn))s.
46482 * reorg.c (redundant_insn): Check for barriers too.
46484 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
46486 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
46488 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
46490 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
46491 call to $$dyncall when TARGET_LONG_CALLS is true.
46493 2014-01-17 Jeff Law <law@redhat.com>
46495 * ree.c (combine_set_extension): Temporarily disable test for
46496 changing number of hard registers.
46498 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
46500 PR middle-end/58125
46501 * ipa-inline-analysis.c (inline_free_summary):
46502 Do not free summary of aliases.
46504 2014-01-17 Jakub Jelinek <jakub@redhat.com>
46506 PR middle-end/59706
46507 * gimplify.c (gimplify_expr): Use create_tmp_var
46508 instead of create_tmp_var_raw. If cond doesn't have
46509 integral type, don't add the IFN_ANNOTATE builtin at all.
46511 2014-01-17 Martin Jambor <mjambor@suse.cz>
46514 * ipa-cp.c (prev_edge_clone): New variable.
46515 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
46516 Also resize prev_edge_clone vector.
46517 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
46518 (ipcp_edge_removal_hook): New function.
46519 (ipcp_driver): Register ipcp_edge_removal_hook.
46521 2014-01-17 Andrew Pinski <apinski@cavium.com>
46522 Steve Ellcey <sellcey@mips.com>
46525 * config/mips/mips.c (mips_print_operand): Check operand mode instead
46528 2014-01-17 Jeff Law <law@redhat.com>
46530 PR middle-end/57904
46531 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
46532 so that pass_ccp runs first.
46534 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
46536 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
46537 (ix86_adjust_cost): Use !TARGET_XXX.
46538 (do_reorder_for_imul): Likewise.
46539 (swap_top_of_ready_list): Likewise.
46540 (ix86_sched_reorder): Likewise.
46542 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
46544 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
46545 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
46546 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
46547 (intel_memset): New. Duplicate slm_memset.
46548 (intel_cost): New. Duplicate slm_cost.
46549 (m_INTEL): New macro.
46550 (processor_target_table): Add "intel".
46551 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
46552 with PROCESSOR_INTEL for "intel".
46553 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
46554 PROCESSOR_SILVERMONT.
46555 (ix86_issue_rate): Likewise.
46556 (ix86_adjust_cost): Likewise.
46557 (ia32_multipass_dfa_lookahead): Likewise.
46558 (swap_top_of_ready_list): Likewise.
46559 (ix86_sched_reorder): Likewise.
46560 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
46561 instead of TARGET_OPT_AGU.
46562 * config/i386/i386.h (TARGET_INTEL): New.
46563 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
46564 (processor_type): Add PROCESSOR_INTEL.
46565 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
46566 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
46568 2014-01-17 Marek Polacek <polacek@redhat.com>
46571 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
46574 2014-01-17 Richard Biener <rguenther@suse.de>
46576 PR tree-optimization/46590
46577 * opts.c (default_options_table): Add entries for
46578 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
46579 all enabled at -O1 but not for -Og.
46580 * common.opt (fbranch-count-reg): Remove Init(1).
46581 (fmove-loop-invariants): Likewise.
46582 (ftree-pta): Likewise.
46584 2014-01-17 Jakub Jelinek <jakub@redhat.com>
46586 * config/i386/i386.c (ix86_data_alignment): For compatibility with
46587 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
46588 decls to at least the GCC 4.8 used alignments.
46591 * tree-nested.c (convert_nonlocal_reference_stmt,
46592 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
46593 of GIMPLE_BIND stmts, adjust associated decls.
46595 2014-01-17 Richard Biener <rguenther@suse.de>
46597 PR tree-optimization/46590
46598 * vec.h (vec<>::bseach): New member function implementing
46599 binary search according to C89 bsearch.
46600 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
46601 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
46602 bitmap pointer again. Make accesses_in_loop a flat array.
46603 (mem_ref_obstack): New global.
46604 (outermost_indep_loop): Adjust for mem_ref->stored changes.
46605 (mark_ref_stored): Likewise.
46606 (ref_indep_loop_p_2): Likewise.
46607 (set_ref_stored_in_loop): New helper function.
46608 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
46609 (memref_free): Adjust.
46610 (record_mem_ref_loc): Simplify.
46611 (gather_mem_refs_stmt): Adjust.
46612 (sort_locs_in_loop_postorder_cmp): New function.
46613 (analyze_memory_references): Sort accesses_in_loop after
46614 loop postorder number.
46615 (find_ref_loc_in_loop_cmp): New function.
46616 (for_all_locs_in_loop): Find relevant cluster of locs in
46617 accesses_in_loop and iterate without recursion.
46618 (execute_sm): Avoid uninit warning.
46619 (struct ref_always_accessed): Simplify.
46620 (ref_always_accessed::operator ()): Likewise.
46621 (ref_always_accessed_p): Likewise.
46622 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
46623 loop postorder numbers here.
46624 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
46627 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
46630 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
46631 on decls for which assemble_alias has been called.
46633 2014-01-17 Nick Clifton <nickc@redhat.com>
46635 * config/msp430/msp430.opt: (mcpu): New option.
46636 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
46637 (msp430_option_override): Parse target_cpu. If the MCU name
46638 matches a generic string, clear target_mcu.
46639 (msp430_attr): Allow numeric interrupt values up to 63.
46640 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
46641 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
46643 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
46645 * config/msp430/msp430.md (popm): Use %J rather than %I.
46646 (addsi3): Use msp430_nonimmediate_operand for operand 2.
46647 (addhi_cy_i): Use immediate_operand for operand 2.
46648 * doc/invoke.texi: Document -mcpu option.
46650 2014-01-17 Richard Biener <rguenther@suse.de>
46652 PR rtl-optimization/38518
46653 * df.h (df_analyze_loop): Declare.
46654 * df-core.c: Include cfgloop.h.
46655 (df_analyze_1): Split out main part of df_analyze.
46656 (df_analyze): Adjust.
46657 (loop_inverted_post_order_compute): New function.
46658 (loop_post_order_compute): Likewise.
46659 (df_analyze_loop): New function avoiding whole-function
46660 postorder computes.
46661 * loop-invariant.c (find_defs): Use df_analyze_loop.
46662 (find_invariants): Adjust.
46663 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
46665 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
46667 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
46668 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
46670 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
46672 * ipa-ref.c (ipa_remove_stmt_references): Fix references
46673 traversal when removing references.
46675 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
46678 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
46680 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
46682 PR middle-end/56791
46683 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
46684 pushing a reload for an autoinc when we had previously reloaded an
46685 inner part of the address.
46687 2014-01-16 Jakub Jelinek <jakub@redhat.com>
46689 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
46691 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
46692 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
46693 when not giving up or versioning for alias only because of
46695 (vect_analyze_data_ref_dependences): Set to true.
46696 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
46698 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
46699 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
46702 PR middle-end/58344
46703 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
46706 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
46707 operand 0 predicate for gathers, use a new pseudo as subtarget.
46709 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
46711 PR middle-end/59609
46712 * lra-constraints.c (process_alt_operands): Add printing debug info.
46713 Check absence of input/output reloads for matched operands too.
46715 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
46717 PR rtl-optimization/59835
46718 * ira.c (ira_init_register_move_cost): Increase cost for
46721 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
46723 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
46725 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
46728 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
46729 non-register objects. Use gen_(high/low)part more consistently.
46732 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
46735 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
46736 endian support, remove tests for WORDS_BIG_ENDIAN.
46737 (p8_mfvsrd_3_<mode>): Likewise.
46738 (reload_gpr_from_vsx<mode>): Likewise.
46739 (reload_gpr_from_vsxsf): Likewise.
46740 (p8_mfvsrd_4_disf): Likewise.
46742 2014-01-16 Richard Biener <rguenther@suse.de>
46744 PR rtl-optimization/46590
46745 * lcm.c (compute_antinout_edge): Use postorder iteration.
46746 (compute_laterin): Use inverted postorder iteration.
46748 2014-01-16 Nick Clifton <nickc@redhat.com>
46750 PR middle-end/28865
46751 * varasm.c (output_constant): Return the number of bytes actually
46753 (output_constructor_array_range): Update the field size with the
46754 number of bytes emitted by output_constant.
46755 (output_constructor_regular_field): Likewise. Also do not
46756 complain if the total number of bytes emitted is now greater
46757 than the expected fieldpos.
46758 * output.h (output_constant): Update prototype and descriptive comment.
46760 2014-01-16 Marek Polacek <polacek@redhat.com>
46762 PR middle-end/59827
46763 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
46764 it is error_mark_node.
46766 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
46768 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
46769 VALID_AVX256_REG_OR_OI_MODE.
46771 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
46773 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
46774 current procedure should be profiled.
46776 2014-01-15 Andrew Pinski <apinski@cavium.com>
46778 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
46779 of moving from/to the STACK_REG register class.
46781 2014-01-15 Richard Henderson <rth@redhat.com>
46784 * reginfo.c (global_regs_decl): Globalize.
46785 * rtl.h (global_regs_decl): Declare.
46786 * ira.c (do_reload): Diagnose frame_pointer_needed and it
46787 reserved via global_regs.
46789 2014-01-15 Teresa Johnson <tejohnson@google.com>
46791 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
46793 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
46795 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
46796 and vmulosh rather than call gen_vec_widen_smult_*.
46797 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
46798 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
46799 (vec_widen_smult_even_v16qi): Likewise.
46800 (vec_widen_umult_even_v8hi): Likewise.
46801 (vec_widen_smult_even_v8hi): Likewise.
46802 (vec_widen_umult_odd_v16qi): Likewise.
46803 (vec_widen_smult_odd_v16qi): Likewise.
46804 (vec_widen_umult_odd_v8hi): Likewise.
46805 (vec_widen_smult_odd_v8hi): Likewise.
46806 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
46807 vmuloub rather than call gen_vec_widen_umult_*.
46808 (vec_widen_umult_lo_v16qi): Likewise.
46809 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
46810 vmulosb rather than call gen_vec_widen_smult_*.
46811 (vec_widen_smult_lo_v16qi): Likewise.
46812 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
46813 rather than call gen_vec_widen_umult_*.
46814 (vec_widen_umult_lo_v8hi): Likewise.
46815 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
46816 rather than call gen_vec_widen_smult_*.
46817 (vec_widen_smult_lo_v8hi): Likewise.
46819 2014-01-15 Jeff Law <law@redhat.com>
46821 PR tree-optimization/59747
46822 * ree.c (find_and_remove_re): Properly handle case where a second
46823 eliminated extension requires widening a copy created for elimination
46824 of a prior extension.
46825 (combine_set_extension): Ensure that the number of hard regs needed
46826 for a destination register does not change when we widen it.
46828 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
46830 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
46831 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
46832 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
46833 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
46834 (avr-*-rtems*): Likewise.
46835 (bfin*-rtems*): Likewise.
46836 (moxie-*-rtems*): Likewise.
46837 (h8300-*-rtems*): Likewise.
46838 (i[34567]86-*-rtems*): Likewise.
46839 (lm32-*-rtems*): Likewise.
46840 (m32r-*-rtems*): Likewise.
46841 (m68k-*-rtems*): Likewise.
46842 (microblaze*-*-rtems*): Likewise.
46843 (mips*-*-rtems*): Likewise.
46844 (powerpc-*-rtems*): Likewise.
46845 (sh-*-rtems*): Likewise.
46846 (sparc-*-rtems*): Likewise.
46847 (sparc64-*-rtems*): Likewise.
46848 (v850-*-rtems*): Likewise.
46849 (m32c-*-rtems*): Likewise.
46851 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
46853 PR rtl-optimization/59511
46854 * ira.c (ira_init_register_move_cost): Use memory costs for some
46855 cases of register move cost calculations.
46856 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
46857 instead of BB frequency.
46858 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
46859 * lra-assigns.c (find_hard_regno_for): Ditto.
46861 2014-01-15 Richard Biener <rguenther@suse.de>
46863 PR tree-optimization/59822
46864 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
46865 (vectorizable_load): Use it to hoist defs of uses of invariant
46866 loads out of the loop.
46868 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
46869 Kugan Vivekanandarajah <kuganv@linaro.org>
46872 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
46875 2014-01-15 Richard Biener <rguenther@suse.de>
46877 PR rtl-optimization/59802
46878 * lcm.c (compute_available): Use inverted postorder to seed
46879 the initial worklist.
46881 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
46884 * config/s390/s390.c (s390_preferred_reload_class): Don't return
46885 ADDR_REGS for invalid symrefs in non-PIC code.
46887 2014-01-15 Jakub Jelinek <jakub@redhat.com>
46890 * builtins.c (determine_block_size): Initialize *probable_max_size
46891 even if len_rtx is CONST_INT.
46893 2014-01-14 Andrew Pinski <apinski@cavium.com>
46895 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
46896 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
46897 (cortexa53_tunings): Likewise.
46898 (aarch64_sched_issue_rate): New function.
46899 (TARGET_SCHED_ISSUE_RATE): Define.
46901 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
46903 * ira-costs.c (find_costs_and_classes): Add missed
46904 ira_init_register_move_cost_if_necessary.
46906 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
46909 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
46911 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
46914 * config/i386/i386.c (type_natural_mode): Add a bool parameter
46915 to indicate if type is used for function return value. Warn ABI
46916 change if the vector mode isn't available for function return value.
46917 (ix86_function_arg_advance): Pass false to type_natural_mode.
46918 (ix86_function_arg): Likewise.
46919 (ix86_gimplify_va_arg): Likewise.
46920 (function_arg_32): Don't warn ABI change.
46921 (ix86_function_value): Pass true to type_natural_mode.
46922 (ix86_return_in_memory): Likewise.
46923 (ix86_struct_value_rtx): Removed.
46924 (TARGET_STRUCT_VALUE_RTX): Likewise.
46926 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
46928 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
46929 converting a conditional jump into a conditional return.
46931 2014-01-14 Richard Biener <rguenther@suse.de>
46933 PR tree-optimization/58921
46934 PR tree-optimization/59006
46935 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
46936 hoisting invariant stmts.
46937 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
46938 invariant loads on the preheader edge if possible.
46940 2014-01-14 Joey Ye <joey.ye@arm.com>
46942 * doc/plugin.texi (Building GCC plugins): Update to C++.
46944 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
46946 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
46947 (_mm_rcp28_round_ss): Ditto.
46948 (_mm_rsqrt28_round_sd): Ditto.
46949 (_mm_rsqrt28_round_ss): Ditto.
46950 (_mm_rcp28_sd): Ditto.
46951 (_mm_rcp28_ss): Ditto.
46952 (_mm_rsqrt28_sd): Ditto.
46953 (_mm_rsqrt28_ss): Ditto.
46954 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
46955 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
46956 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
46957 (IX86_BUILTIN_RCP28SD): Ditto.
46958 (IX86_BUILTIN_RCP28SS): Ditto.
46959 (IX86_BUILTIN_RSQRT28SD): Ditto.
46960 (IX86_BUILTIN_RSQRT28SS): Ditto.
46961 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
46962 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
46963 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
46964 (ix86_expand_special_args_builtin): Expand new FTYPE.
46965 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
46966 (srcp14<mode>): Make insn unary.
46967 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
46968 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
46969 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
46970 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
46971 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
46972 Fix rounding: make it SAE only.
46973 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
46975 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
46977 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
46978 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
46979 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
46980 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
46981 (round_saeonly_mask_scalar_operand4): Ditto.
46982 (round_saeonly_mask_scalar_op3): Ditto.
46983 (round_saeonly_mask_scalar_op4): Ditto.
46985 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46987 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
46988 Implement -maltivec=be for vec_insert and vec_extract.
46990 2014-01-10 DJ Delorie <dj@redhat.com>
46992 * config/msp430/msp430.md (call_internal): Don't allow memory
46993 references with SP as the base register.
46994 (call_value_internal): Likewise.
46995 * config/msp430/constraints.md (Yc): New. For memory references
46996 that don't use SP as a base register.
46998 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
46999 "an integer without a # prefix"
47000 * config/msp430/msp430.md (epilogue_helper): Use it.
47002 2014-01-13 Jakub Jelinek <jakub@redhat.com>
47005 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
47006 AVX512F gather builtins.
47007 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
47008 on gather decls with INTEGER_TYPE masktype.
47009 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
47010 directly into the builtin rather than hoisting it before loop.
47012 PR tree-optimization/59387
47013 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
47014 (scev_const_prop): If folded_casts and type has undefined overflow,
47015 use force_gimple_operand instead of force_gimple_operand_gsi and
47016 for each added stmt if it is assign with
47017 arith_code_with_undefined_signed_overflow, call
47018 rewrite_to_defined_overflow.
47019 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
47020 gimple-fold.h instead.
47021 (arith_code_with_undefined_signed_overflow,
47022 rewrite_to_defined_overflow): Moved to ...
47023 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
47024 rewrite_to_defined_overflow): ... here. No longer static.
47025 Include gimplify-me.h.
47026 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
47027 rewrite_to_defined_overflow): New prototypes.
47029 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47031 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
47033 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
47035 * builtins.c (get_object_alignment_2): Minor tweak.
47036 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
47038 2014-01-13 Christian Bruel <christian.bruel@st.com>
47040 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
47041 optimized non constant lengths.
47043 2014-01-13 Jakub Jelinek <jakub@redhat.com>
47046 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
47047 load as __atomic_load_N if possible.
47049 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
47051 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
47053 (rs6000_expand_builtin): Adjust call.
47055 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
47058 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
47059 * config/rs6000/rs6000.c: Include target-globals.h.
47060 (rs6000_set_current_function): Instead of doing target_reinit
47061 unconditionally, use save_target_globals_default_opts and
47062 restore_target_globals.
47064 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
47066 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
47067 (rs6000_expand_builtin): Handle mffs and mtfsf.
47068 (rs6000_init_builtins): Define mffs and mtfsf.
47069 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
47070 (rs6000_mffs): New pattern.
47071 (rs6000_mtfsf): New pattern.
47073 2014-01-11 Bin Cheng <bin.cheng@arm.com>
47075 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
47076 Start narrowing with START. Apply candidate-use pair
47077 and check overall cost in narrowing.
47078 (iv_ca_prune): Pass new argument.
47080 2014-01-10 Jeff Law <law@redhat.com>
47082 PR middle-end/59743
47083 * ree.c (combine_reaching_defs): Ensure the defining statement
47084 occurs before the extension when optimizing extensions with
47085 different source and destination hard registers.
47087 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
47090 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
47091 vtables into the type inheritance graph.
47093 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47095 PR rtl-optimization/59754
47096 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
47097 modes in the REGNO != REGNO case.
47099 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47101 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
47103 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47105 PR tree-optimization/59745
47106 * tree-predcom.c (tree_predictive_commoning_loop): Call
47107 free_affine_expand_cache if giving up because components is NULL.
47109 * target-globals.c (save_target_globals): Allocate < 4KB structs using
47110 GC in payload of target_globals struct instead of allocating them on
47111 the heap and the larger structs separately using GC.
47112 * target-globals.h (struct target_globals): Make regs, hard_regs,
47113 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
47114 of GTY((skip)) and change type to void *.
47115 (reset_target_globals): Cast loads from those fields to corresponding
47118 2014-01-10 Steve Ellcey <sellcey@mips.com>
47121 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
47122 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
47123 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
47125 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
47128 * aarch64-modes.def (CC_Zmode): New flags mode.
47129 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
47130 represents an equality.
47131 (aarch64_get_condition_code): Handle CC_Zmode.
47132 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
47134 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
47136 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
47137 extraction in good case.
47139 2014-01-10 Richard Biener <rguenther@suse.de>
47141 PR tree-optimization/59374
47142 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
47143 checking after SLP discovery. Mark stmts not participating
47144 in any SLP instance properly.
47146 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47148 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
47149 when handling a SET rtx.
47151 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47153 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
47154 (cortex-a57): Likewise.
47155 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
47157 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47159 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
47160 non-iwmmxt builtins.
47162 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
47166 * ipa-devirt.c record_target_from_binfo): Take as argument
47167 stack of binfos and lookup matching one for virtual inheritance.
47168 (possible_polymorphic_call_targets_1): Update.
47170 2014-01-10 Huacai Chen <chenhc@lemote.com>
47172 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
47173 kernel strings for Loongson-2E/2F/3A.
47175 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47177 PR middle-end/59670
47178 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
47179 is_gimple_call before calling gimple_call_internal_p.
47181 2014-01-09 Steve Ellcey <sellcey@mips.com>
47183 * Makefile.in (TREE_FLOW_H): Remove.
47184 (TREE_SSA_H): Add file names from tree-flow.h.
47185 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
47186 * tree.h: Remove tree-flow.h reference.
47187 * hash-table.h: Remove tree-flow.h reference.
47188 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
47189 reference with tree-ssa-loop.h.
47191 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47193 * doc/invoke.texi: Add -maltivec={be,le} options, and document
47194 default element-order behavior for -maltivec.
47195 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
47196 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
47197 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
47198 when targeting big endian, at least for now.
47199 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
47201 2014-01-09 Jakub Jelinek <jakub@redhat.com>
47203 PR middle-end/47735
47204 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
47205 var satisfies use_register_for_decl, just take into account type
47206 alignment, rather than decl alignment.
47208 PR tree-optimization/59622
47209 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
47210 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
47211 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
47212 Don't devirtualize for inplace at all. For targets.length () == 1,
47213 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
47215 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
47217 * config/i386/i386.md (cpu): Remove the unused btver1.
47219 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
47221 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
47223 2014-01-09 Jakub Jelinek <jakub@redhat.com>
47226 * tree-core.h (struct target_globals): New forward declaration.
47227 (struct tree_target_option): Add globals field.
47228 * tree.h (TREE_TARGET_GLOBALS): Define.
47229 (prepare_target_option_nodes_for_pch): New prototype.
47230 * target-globals.h (struct target_globals): Define even if
47231 !SWITCHABLE_TARGET.
47232 * tree.c (prepare_target_option_node_for_pch,
47233 prepare_target_option_nodes_for_pch): New functions.
47234 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
47235 * config/i386/i386.c: Include target-globals.h.
47236 (ix86_set_current_function): Instead of doing target_reinit
47237 unconditionally, use save_target_globals_default_opts and
47238 restore_target_globals.
47240 2014-01-09 Richard Biener <rguenther@suse.de>
47242 PR tree-optimization/59715
47243 * tree-cfg.h (split_critical_edges): Declare.
47244 * tree-cfg.c (split_critical_edges): Export.
47245 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
47247 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
47249 * cfgexpand.c (expand_stack_vars): Optionally disable
47250 asan stack protection.
47251 (expand_used_vars): Likewise.
47252 (partition_stack_vars): Likewise.
47253 * asan.c (asan_emit_stack_protection): Optionally disable
47254 after return stack usage.
47255 (instrument_derefs): Optionally disable memory access instrumentation.
47256 (instrument_builtin_call): Likewise.
47257 (instrument_strlen_call): Likewise.
47258 (asan_protect_global): Optionally disable global variables protection.
47259 * doc/invoke.texi: Added doc for new options.
47260 * params.def: Added new options.
47261 * params.h: Likewise.
47263 2014-01-09 Jakub Jelinek <jakub@redhat.com>
47265 PR rtl-optimization/59724
47266 * ifcvt.c (cond_exec_process_if_block): Don't call
47267 flow_find_head_matching_sequence with 0 longest_match.
47268 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
47269 non-active insns if !stop_after.
47270 (try_head_merge_bb): Revert 2014-01-07 changes.
47272 2014-01-08 Jeff Law <law@redhat.com>
47274 * ree.c (get_sub_rtx): New function, extracted from...
47275 (merge_def_and_ext): Here.
47276 (combine_reaching_defs): Use get_sub_rtx.
47278 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
47280 * cgraph.h (varpool_variable_node): Do not choke on null node.
47282 2014-01-08 Catherine Moore <clm@codesourcery.com>
47284 * config/mips/mips.md (simple_return): Attempt to use JRC
47286 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
47288 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
47290 PR rtl-optimization/59137
47291 * reorg.c (steal_delay_list_from_target): Call update_block for
47293 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
47295 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47297 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
47298 two duplicate entries.
47300 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
47303 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
47305 * config/mips/mips.c (mips_truncated_op_cost): New function.
47306 (mips_rtx_costs): Adjust test for BADDU.
47307 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
47309 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
47311 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
47312 (*baddu_si): ...this new pattern.
47314 2014-01-08 Jakub Jelinek <jakub@redhat.com>
47317 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
47319 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
47321 PR middle-end/57748
47322 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
47324 (expand_expr, expand_normal): Adjust.
47325 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
47326 inner_reference_p. Use inner_reference_p to expand inner references.
47327 (store_expr): Adjust.
47328 * cfgexpand.c (expand_call_stmt): Adjust.
47330 2014-01-08 Rong Xu <xur@google.com>
47332 * gcov-io.c (gcov_var): Move from gcov-io.h.
47333 (gcov_position): Ditto.
47334 (gcov_is_error): Ditto.
47335 (gcov_rewrite): Ditto.
47336 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
47337 only part to libgcc/libgcov.h.
47339 2014-01-08 Marek Polacek <polacek@redhat.com>
47341 PR middle-end/59669
47342 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
47344 2014-01-08 Marek Polacek <polacek@redhat.com>
47347 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
47349 2014-01-08 Jakub Jelinek <jakub@redhat.com>
47351 PR rtl-optimization/59649
47352 * stor-layout.c (get_mode_bounds): For BImode return
47353 0 and STORE_FLAG_VALUE.
47355 2014-01-08 Richard Biener <rguenther@suse.de>
47357 PR middle-end/59630
47358 * gimple.h (is_gimple_builtin_call): Remove.
47359 (gimple_builtin_call_types_compatible_p): New.
47360 (gimple_call_builtin_p): New overload.
47361 * gimple.c (is_gimple_builtin_call): Remove.
47362 (validate_call): Rename to ...
47363 (gimple_builtin_call_types_compatible_p): ... this and export. Also
47364 check return types.
47365 (validate_type): New static function.
47366 (gimple_call_builtin_p): New overload and adjust.
47367 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
47368 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
47369 (gimple_fold_stmt_to_constant_1): Likewise.
47370 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
47372 2014-01-08 Richard Biener <rguenther@suse.de>
47374 PR middle-end/59471
47375 * gimplify.c (gimplify_expr): Gimplify register-register type
47376 VIEW_CONVERT_EXPRs to separate stmts.
47378 2014-01-07 Jeff Law <law@redhat.com>
47380 PR middle-end/53623
47381 * ree.c (combine_set_extension): Handle case where source
47382 and destination registers in an extension insn are different.
47383 (combine_reaching_defs): Allow source and destination registers
47384 in extension to be different under limited circumstances.
47385 (add_removable_extension): Remove restriction that the
47386 source and destination registers in the extension are the same.
47387 (find_and_remove_re): Emit a copy from the extension's
47388 destination to its source after the defining insn if
47389 the source and destination registers are different.
47391 PR middle-end/59285
47392 * ifcvt.c (merge_if_block): If we are merging a block with more than
47393 one successor with a block with no successors, remove any BARRIER
47394 after the second block.
47396 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
47398 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
47400 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
47403 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
47404 for 14-bit register offsets when INT14_OK_STRICT is false.
47406 2014-01-07 Roland Stigge <stigge@antcom.de>
47407 Michael Meissner <meissner@linux.vnet.ibm.com>
47410 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
47411 Only check TFmode for SPE constants. Don't check TImode or TDmode.
47413 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
47415 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
47418 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
47420 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
47421 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
47422 rtx is const0_rtx or not.
47424 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
47427 * target-globals.c (save_target_globals): Remove this_fn_optab
47429 * toplev.c: Include optabs.h.
47430 (target_reinit): Temporarily restore the global options if another
47431 set of options are in force.
47433 2014-01-07 Jakub Jelinek <jakub@redhat.com>
47435 PR rtl-optimization/58668
47436 * cfgcleanup.c (flow_find_cross_jump): Don't count
47437 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
47438 to determine what is counted.
47439 (flow_find_head_matching_sequence): Use active_insn_p to determine
47441 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
47443 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
47444 determine what is counted.
47446 PR tree-optimization/59643
47447 * tree-predcom.c (split_data_refs_to_components): If one dr is
47448 read and one write, determine_offset fails and the write isn't
47449 in the bad component, just put the read into the bad component.
47451 2014-01-07 Mike Stump <mikestump@comcast.net>
47452 Jakub Jelinek <jakub@redhat.com>
47455 * tree-core.h (struct tree_optimization_option): Change optabs
47456 type from unsigned char * to void *.
47457 * optabs.c (init_tree_optimization_optabs): Adjust
47458 TREE_OPTIMIZATION_OPTABS initialization.
47460 2014-01-06 Jakub Jelinek <jakub@redhat.com>
47463 * config/i386/i386.h (struct machine_function): Add
47464 no_drap_save_restore field.
47465 * config/i386/i386.c (ix86_save_reg): Use
47466 !cfun->machine->no_drap_save_restore instead of
47467 crtl->stack_realign_needed.
47468 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
47469 this function clears frame_pointer_needed. Set
47470 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
47471 and DRAP reg is needed.
47473 2014-01-06 Marek Polacek <polacek@redhat.com>
47476 * doc/implement-c.texi: Mention that other integer types are
47477 permitted as bit-field types in strictly conforming mode.
47479 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
47481 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
47482 is newly allocated.
47484 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
47486 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
47488 2014-01-06 Martin Jambor <mjambor@suse.cz>
47491 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
47493 * ipa-prop.c (ipa_print_node_params): Fix indentation.
47495 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
47499 * var-tracking.c (add_stores): Preserve the value of the source even if
47500 we don't record the store.
47502 2014-01-06 Terry Guo <terry.guo@arm.com>
47504 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
47506 2014-01-05 Iain Sandoe <iain@codesourcery.com>
47509 * config/darwin.c (darwin_function_section): Adjust return values to
47510 correspond to optimisation changes made in r206070.
47512 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
47514 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
47515 from prefetch_block tune setting.
47516 (nocona_cost): Correct size of prefetch block to 64.
47518 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
47520 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
47521 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
47522 used to save the static chain register in the computation of the offset
47523 from which the FP registers need to be restored.
47525 2014-01-04 Jakub Jelinek <jakub@redhat.com>
47527 PR tree-optimization/59519
47528 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
47529 ICE if get_current_def (current_new_name) is already non-NULL, as long
47530 as it is a phi result of some other phi in *new_exit_bb that has
47533 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
47534 or vmovdqu* for misaligned_operand.
47535 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
47536 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
47537 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
47538 aligned_mem for AVX512F masked aligned load and store builtins and for
47539 non-temporal moves.
47541 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
47543 PR tree-optimization/59651
47544 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
47545 Address range for negative step should be added by TYPE_SIZE_UNIT.
47547 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
47549 * config/m68k/m68k.c (handle_move_double): Handle pushes with
47550 overlapping registers also for registers other than the stack pointer.
47552 2014-01-03 Marek Polacek <polacek@redhat.com>
47555 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
47558 2014-01-03 Jakub Jelinek <jakub@redhat.com>
47561 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
47564 * config/i386/i386.md (MODE_SIZE): New mode attribute.
47565 (push splitter): Use <P:MODE_SIZE> instead of
47566 GET_MODE_SIZE (<P:MODE>mode).
47567 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
47568 (mov -1, reg peephole2): Likewise.
47569 * config/i386/sse.md (*mov<mode>_internal,
47570 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
47571 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
47572 *<code><mode>3, *andnot<mode>3<mask_name>,
47573 <mask_codefor><code><mode>3<mask_name>): Likewise.
47574 * config/i386/subst.md (mask_mode512bit_condition,
47575 sd_mask_mode512bit_condition): Likewise.
47577 2014-01-02 Xinliang David Li <davidxl@google.com>
47579 PR tree-optimization/59303
47580 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
47581 (dump_predicates): Better output format.
47582 (pred_equal_p): New function.
47583 (is_neq_relop_p): Ditto.
47584 (is_neq_zero_form_p): Ditto.
47585 (pred_expr_equal_p): Ditto.
47586 (pred_neg_p): Ditto.
47587 (simplify_pred): Ditto.
47588 (simplify_preds_2): Ditto.
47589 (simplify_preds_3): Ditto.
47590 (simplify_preds_4): Ditto.
47591 (simplify_preds): Ditto.
47592 (push_pred): Ditto.
47593 (push_to_worklist): Ditto.
47594 (get_pred_info_from_cmp): Ditto.
47595 (is_degenerated_phi): Ditto.
47596 (normalize_one_pred_1): Ditto.
47597 (normalize_one_pred): Ditto.
47598 (normalize_one_pred_chain): Ditto.
47599 (normalize_preds): Ditto.
47600 (normalize_cond_1): Remove function.
47601 (normalize_cond): Ditto.
47602 (is_gcond_subset_of): Ditto.
47603 (is_subset_of_any): Ditto.
47604 (is_or_set_subset_of): Ditto.
47605 (is_and_set_subset_of): Ditto.
47606 (is_norm_cond_subset_of): Ditto.
47607 (pred_chain_length_cmp): Ditto.
47608 (convert_control_dep_chain_into_preds): Type change.
47609 (find_predicates): Ditto.
47610 (find_def_preds): Ditto.
47611 (destroy_predicates_vecs): Ditto.
47612 (find_matching_predicates_in_rest_chains): Ditto.
47613 (use_pred_not_overlap_with_undef_path_pred): Ditto.
47614 (is_pred_expr_subset): Ditto.
47615 (is_pred_chain_subset_of): Ditto.
47616 (is_included_in): Ditto.
47617 (is_superset_of): Ditto.
47619 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
47621 Update copyright years.
47623 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
47625 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
47626 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
47627 config/arc/arc.md, config/arc/arc.opt,
47628 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
47629 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
47630 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
47631 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
47632 config/linux-protos.h, config/linux.c, config/winnt-c.c,
47633 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
47634 vtable-verify.c, vtable-verify.h: Use the standard form for the
47637 2014-01-02 Tobias Burnus <burnus@net-b.de>
47639 * gcc.c (process_command): Update copyright notice dates.
47640 * gcov-dump.c: Ditto.
47642 * doc/cpp.texi: Bump @copying's copyright year.
47643 * doc/cppinternals.texi: Ditto.
47644 * doc/gcc.texi: Ditto.
47645 * doc/gccint.texi: Ditto.
47646 * doc/gcov.texi: Ditto.
47647 * doc/install.texi: Ditto.
47648 * doc/invoke.texi: Ditto.
47650 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
47652 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
47654 2014-01-01 Jakub Jelinek <jakub@redhat.com>
47656 * config/i386/sse.md (*mov<mode>_internal): Guard
47657 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
47659 PR rtl-optimization/59647
47660 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
47661 new_rtx into UNSIGNED_FLOAT rtxes.
47663 Copyright (C) 2014 Free Software Foundation, Inc.
47665 Copying and distribution of this file, with or without modification,
47666 are permitted in any medium without royalty provided the copyright
47667 notice and this notice are preserved.