1 2014-12-07 Eric Botcazou <ebotcazou@adacore.com>
3 * compare-elim.c: Fix head comment.
4 (conforming_compare): Remove redundant test.
5 (can_eliminate_compare): New function extracted from...
6 (before_dom_children): ...here. Use it, replace direct uses of
7 flag_non_call_exceptions and tidy up.
8 (maybe_select_cc_mode): Tidy up.
10 2014-12-07 Felix Yang <felix.yang@huawei.com>
11 Shanyao Chen <chenshanyao@huawei.com>
13 * config/aarch64/aarch64-simd.md (clrsb<mode>2, popcount<mode>2): New
15 * config/aarch64/aarch64-simd-builtins.def (clrsb, popcount): New
17 * config/aarch64/arm_neon.h (vcls_s8, vcls_s16, vcls_s32, vclsq_s8,
18 vclsq_s16, vclsq_s32, vcnt_p8, vcnt_s8, vcnt_u8, vcntq_p8, vcntq_s8,
19 vcntq_u8): Rewrite using builtin functions.
21 2014-12-07 Jan Hubicka <hubicka@ucw.cz>
23 * symtab.c (symtab_node::equal_address_to): New function.
24 * cgraph.h (symtab_node::equal_address_to): Declare.
25 * fold-const.c (fold_comparison, fold_binary_loc): Use it.
26 * c-family/c-common.c: Refuse weaks for symbols that can not change
29 2014-12-07 Jonathan Wakely <jwakely@redhat.com>
31 * doc/invoke.texi (Warning Options): Fix spelling and grammar.
33 2014-12-06 James Greenhalgh <james.greenhalgh@arm.com>
34 Sebastian Pop <s.pop@samsung.com>
35 Brian Rzycki <b.rzycki@samsung.com>
37 PR tree-optimization/54742
38 * params.def (max-fsm-thread-path-insns, max-fsm-thread-length,
39 max-fsm-thread-paths): New.
41 * doc/invoke.texi (max-fsm-thread-path-insns, max-fsm-thread-length,
42 max-fsm-thread-paths): Documented.
44 * tree-cfg.c (split_edge_bb_loc): Export.
45 * tree-cfg.h (split_edge_bb_loc): Declared extern.
47 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Restore the
48 original value of cond when simplification fails.
49 (fsm_find_thread_path): New.
50 (fsm_find_control_statement_thread_paths): New.
51 (thread_through_normal_block): Call find_control_statement_thread_paths.
53 * tree-ssa-threadupdate.c (dump_jump_thread_path): Pretty print
56 (duplicate_seme_region): New.
57 (thread_through_all_blocks): Generate code for EDGE_FSM_THREAD edges
58 calling duplicate_seme_region.
60 * tree-ssa-threadupdate.h (jump_thread_edge_type): Add EDGE_FSM_THREAD.
62 2014-12-06 H.J. Lu <hongjiu.lu@intel.com>
65 * config/i386/i386.c (decide_alg): Don't assert "alg != libcall"
66 for TARGET_INLINE_STRINGOPS_DYNAMICALLY.
68 2014-12-05 Jakub Jelinek <jakub@redhat.com>
71 * sanopt.c (maybe_optimize_asan_check_ifn): If base_checks is
72 non-NULL, call maybe_get_dominating_check on it even if g is
75 2014-12-05 Jeff Law <law@redhat.com>
77 * doc/md.texi: Note problems using function calls to determine
78 insn lengths and point readers to a potential workaround.
80 2014-12-05 Andreas Schwab <schwab@linux-m68k.org>
82 * combine.c (is_parallel_of_n_reg_sets)
83 (can_split_parallel_of_n_reg_sets): Only define if !HAVE_cc0.
85 2014-12-05 Andrew Pinski <apinski@cavium.com>
87 * config/aarch64/aarch64-simd-builtins.def (bswap): Use CF2 rather
88 than CF10 so 2 is appended on the code.
89 * config/aarch64/aarch64-simd.md (bswap<mode>): Rename to ...
90 (bswap<mode>2): This so it matches for the optabs.
92 2014-12-05 Thomas Preud'homme <thomas.preudhomme@arm.com>
94 * regrename.c (find_best_rename_reg): Rename to ...
95 (find_rename_reg): This. Also add a parameter to skip tick check.
96 * regrename.h: Likewise.
97 * config/c6x/c6x.c (try_rename_operands): Adapt to above renaming.
99 2014-12-05 Martin Jambor <mjambor@suse.cz>
102 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Convert alignment
103 from bits to bytes after checking they are byte-aligned.
105 2014-12-05 Renlin Li <renlin.li@arm.com>
107 * config/aarch64/aarch64-opts.h (AARCH64_CORE): Rename IDENT to SCHED.
108 * config/aarch64/aarch64.h (AARCH64_CORE): Likewise.
109 * config/aarch64/aarch64.c (AARCH64_CORE): Rename X to IDENT,
112 2014-12-05 Bin Cheng <bin.cheng@arm.com>
114 * config/aarch64/aarch64.md (load_pair<mode>): Split to
115 load_pairsi, load_pairdi, load_pairsf and load_pairdf.
116 (load_pairsi, load_pairdi, load_pairsf, load_pairdf): Split
117 from load_pair<mode>. New alternative to support int/fp
118 registers in fp/int mode patterns.
119 (store_pair<mode>:): Split to store_pairsi, store_pairdi,
120 store_pairsf and store_pairdi.
121 (store_pairsi, store_pairdi, store_pairsf, store_pairdf): Split
122 from store_pair<mode>. New alternative to support int/fp
123 registers in fp/int mode patterns.
124 (*load_pair_extendsidi2_aarch64): New pattern.
125 (*load_pair_zero_extendsidi2_aarch64): New pattern.
126 (aarch64-ldpstp.md): Include.
127 * config/aarch64/aarch64-ldpstp.md: New file.
128 * config/aarch64/aarch64-protos.h (aarch64_gen_adjusted_ldpstp):
130 (extract_base_offset_in_addr): New.
131 (aarch64_operands_ok_for_ldpstp): New.
132 (aarch64_operands_adjust_ok_for_ldpstp): New.
133 * config/aarch64/aarch64.c (enum sched_fusion_type): New enum.
134 (TARGET_SCHED_FUSION_PRIORITY): New hook.
135 (fusion_load_store): New functon.
136 (extract_base_offset_in_addr): New function.
137 (aarch64_gen_adjusted_ldpstp): New function.
138 (aarch64_sched_fusion_priority): New function.
139 (aarch64_operands_ok_for_ldpstp): New function.
140 (aarch64_operands_adjust_ok_for_ldpstp): New function.
142 2014-12-05 Olivier Hainque <hainque@adacore.com>
144 * defaults.h: (DWARF_REG_TO_UNWIND_COLUMN): Define default.
145 * dwarf2cfi.c (init_one_dwarf_reg_size): Honor
146 DWARF_REG_TO_UNWIND_COLUMN.
148 2014-12-05 Olivier Hainque <hainque@adacore.com>
150 * dwarf2cfi.c (init_one_dwarf_reg_size): New helper, processing
151 one particular reg for expand_builtin_init_dwarf_reg_sizes.
152 (expand_builtin_init_dwarf_reg_sizes): Rework to use helper and
153 account for dwarf register spans.
155 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
158 * config/i386/i386.md (*jcc_1_bnd): New.
161 (*jcc_1): Remove bnd prefix.
165 2014-12-05 Renlin Li <renlin.li@arm.com>
167 * config/aarch64/aarch64.c (aarch64_parse_cpu): Don't define
169 (aarch64_override_options): Use selected_cpu's tuning.
171 2014-12-05 David Edelsohn <dje.gcc@gmail.com>
173 * config/rs6000/xcoff.h (ASM_OUTPUT_ALIGNED_LOCAL): Append
174 alignment to section name. Increase default alignment to word.
176 2014-12-05 Martin Jambor <mjambor@suse.cz>
178 * cgraph.h (cgraph_node): New method expand_all_artificial_thunks.
179 (cgraph_edge): New method redirect_callee_duplicating_thunks.
180 * cgraphclones.c (duplicate_thunk_for_node): Donot expand newly
182 (redirect_edge_duplicating_thunks): Turned into edge method
183 redirect_callee_duplicating_thunks.
184 (cgraph_node::expand_all_artificial_thunks): New method.
185 (create_clone): Call expand_all_artificial_thunks.
186 * ipa-cp.c (perhaps_add_new_callers): Call
187 redirect_callee_duplicating_thunks instead of redirect_callee.
188 Also call expand_all_artificial_thunks.
190 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
193 * doc/sourcebuild.texi: Add mempcpy and stpcpy for Effective-Target Keywords.
195 2014-12-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
197 * diagnostic.h (diagnostic_expand_location): New inline function.
198 * diagnostic.c (diagnostic_build_prefix): Use it.
199 (diagnostic_show_locus): Likewise.
201 2014-12-04 H.J. Lu <hongjiu.lu@intel.com>
204 * configure.ac (HAVE_LD_PIE_COPYRELOC): Always define.
205 * configure: Regenerated.
207 2014-12-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
209 * diagnostic.c (diagnostic_color_init): New.
210 * diagnostic.h: Declare.
211 * gcc.c (driver::global_initializations): Use it.
212 (driver_handle_option): Handle -fdiagnostics-color_.
213 * toplev.c: Do not include diagnostic-color.h.
214 (process_options): Do not initialize color diagnostics here.
215 * common.opt (fdiagnostics-color=): Add Driver.
216 * opts-global.c (init_options_once): Initialize color here.
217 * opts.c (common_handle_option): Use diagnostics_color_init.
218 * diagnostic-color.h: Fix comment.
220 2014-12-04 David Malcolm <dmalcolm@redhat.com>
222 * tree-pretty-print.c (INDENT): Rename "buffer" to "pp".
224 (buffer): Rename this variable to...
227 (do_niy): Rename param from "buffer" to "pp".
228 (dump_decl_name): Likewise.
229 (dump_function_name): Likewise.
230 (dump_function_declaration): Likewise.
231 (dump_array_domain): Likewise.
232 (dump_omp_clause): Likewise.
233 (dump_omp_clauses): Likewise.
234 (dump_location): Likewise.
235 (dump_block_node): Likewise.
236 (dump_generic_node): Likewise.
237 (print_declaration): Likewise.
238 (print_struct_decl): Likewise.
239 (print_call_name): Likewise.
240 (pretty_print_string): Likewise.
241 (newline_and_indent): Likewise.
243 (print_generic_decl): Update for renaming of "buffer" to
245 (print_generic_stmt): Likewise.
246 (print_generic_stmt_indented): Likewise.
247 (print_generic_expr): Likewise.
248 (maybe_init_pretty_print): Likewise.
250 2014-12-04 David Malcolm <dmalcolm@redhat.com>
253 * tree-pretty-print.c: Eliminate include of <new>.
254 (buffer): Convert this variable from a pretty_printer to a
256 (initialized): Eliminate this variable in favor of the NULL-ness
258 (print_generic_decl): Update for "buffer" becoming a pointer.
259 (print_generic_stmt): Likewise.
260 (print_generic_stmt_indented): Likewise.
261 (print_generic_expr): Likewise.
262 (maybe_init_pretty_print): Likewise, allocating "buffer" on the
263 heap and using its non-NULL-ness to ensure idempotency.
265 2014-12-04 David Malcolm <dmalcolm@redhat.com>
268 * ipa-prop.c (ipa_register_cgraph_hooks): Guard insertion of
269 ipa_add_new_function on function_insertion_hook_holder being
271 * ipa-reference.c (ipa_reference_c_finalize): Remove
272 node_removal_hook_holder and node_duplication_hook_holder if
273 they've been added to symtab.
274 * toplev.c (toplev::finalize): Call ipa_reference_c_finalize
275 before cgraph_c_finalize so that the former can access "symtab".
277 2014-12-04 David Malcolm <dmalcolm@redhat.com>
279 * doc/cfg.texi (GIMPLE statement iterators): Add note about
280 gphi_iterator, and use one in the example.
281 * doc/gimple.texi (Tuple specific accessors): Add missing
282 GIMPLE_GOTO section and menu item.
283 (gimple_build_asm, gimple gimple_build_assign_with_ops)
284 gimple_call_mark_uninlinable, gimple_call_cannot_inline_p): Remove
285 description of removed functions.
286 (gimple_build_assign, gimple_build_bind, gimple_build_call,
287 gimple_build_call_from_tree, gimple_build_call_vec,
288 gimple_build_catch, gimple_build_cond,
289 gimple_build_cond_from_tree, gimple_build_debug_bind,
290 gimple_build_eh_filter, gimple_build_label, gimple_build_goto,
291 gimple_build_omp_atomic_load, gimple_build_omp_atomic_store,
292 gimple_build_omp_continue, gimple_build_omp_critical,
293 gimple_build_omp_for, gimple_build_omp_parallel,
294 gimple_build_omp_sections, gimple_build_omp_single,
295 gimple_build_return, gimple_build_resx, gimple_build_switch,
296 gimple_build_try): Update return type within description to
297 reflect changes in gimple.h to using gimple subclasses.
298 (gimple_build_asm_vec): Update return type, params and
300 (gimple_asm_ninputs): Update param.
301 (gimple_asm_noutputs, gimple_asm_nclobbers, gimple_asm_input_op
302 gimple_asm_set_input_op, gimple_asm_output_op
303 gimple_asm_set_output_op, gimple_asm_clobber_op,
304 gimple_asm_set_clobber_op, gimple_asm_string,
305 gimple_asm_volatile_p, gimple_asm_set_volatile, gimple_bind_vars,
306 gimple_bind_set_vars, gimple_bind_append_vars, gimple_bind_body,
307 gimple_bind_set_body, gimple_bind_add_stmt, gimple_bind_add_seq,
308 gimple_bind_block, gimple_bind_set_block, gimple_call_set_fn,
309 gimple_call_return_type, gimple_call_set_chain,
310 gimple_call_set_tail, gimple_call_tail_p,
311 gimple_call_copy_skip_args, gimple_catch_types,
312 gimple_catch_types_ptr, gimple_catch_handler,
313 gimple_catch_set_types, gimple_catch_set_handler,
314 gimple_cond_set_code, gimple_cond_set_lhs, gimple_cond_set_rhs,
315 gimple_cond_true_label, gimple_cond_set_true_label,
316 gimple_cond_set_false_label, gimple_cond_false_label,
317 gimple_cond_make_false, gimple_cond_make_true,
318 gimple_eh_filter_set_types, gimple_eh_filter_set_failure,
319 gimple_eh_must_not_throw_fndecl,
320 gimple_eh_must_not_throw_set_fndecl, gimple_label_label,
321 gimple_label_set_label, gimple_goto_set_dest,
322 gimple_omp_atomic_load_set_lhs, gimple_omp_atomic_load_lhs,
323 gimple_omp_atomic_load_set_rhs, gimple_omp_atomic_load_rhs,
324 gimple_omp_atomic_store_set_val, gimple_omp_atomic_store_val,
325 gimple_omp_continue_control_def,
326 gimple_omp_continue_control_def_ptr,
327 gimple_omp_continue_set_control_def,
328 gimple_omp_continue_control_use,
329 gimple_omp_continue_control_use_ptr,
330 gimple_omp_continue_set_control_use, gimple_omp_critical_name,
331 gimple_omp_critical_name_ptr, gimple_omp_critical_set_name,
332 gimple_omp_parallel_clauses_ptr, gimple_omp_parallel_set_clauses,
333 gimple_omp_parallel_child_fn, gimple_omp_parallel_child_fn_ptr,
334 gimple_omp_parallel_set_child_fn, gimple_omp_parallel_data_arg,
335 gimple_omp_parallel_data_arg_ptr,
336 gimple_omp_parallel_set_data_arg, gimple_omp_single_set_clauses,
337 gimple_phi_set_result, gimple_phi_set_arg, gimple_resx_region,
338 gimple_resx_set_region, gimple_return_retval,
339 gimple_return_set_retval, gimple_switch_num_labels,
340 gimple_switch_set_num_labels, gimple_switch_index,
341 gimple_switch_set_index, gimple_switch_label,
342 gimple_switch_set_label, gimple_switch_default_label,
343 gimple_switch_set_default_label, gimple_try_set_eval,
344 gimple_try_set_cleanup): Update initial param within description
345 to reflect changes in gimple.h to using gimple subclasses.
346 (Adding a new GIMPLE statement code): Update to reflect gimple
347 statement subclassing.
349 2014-12-04 Sriraman Tallam <tmsriram@google.com>
350 H.J. Lu <hongjiu.lu@intel.com>
352 * configure.ac (HAVE_LD_PIE_COPYRELOC): Defined to 1 if
353 Linux/x86-64 linker supports PIE with copy reloc.
354 * config.in: Regenerated.
355 * configure: Likewise.
357 * config/i386/i386.c (legitimate_pic_address_disp_p): Allow
358 pc-relative address for undefined, non-weak, non-function
359 symbol reference in 64-bit PIE if linker supports PIE with
362 * doc/sourcebuild.texi: Document pie_copyreloc target.
364 2014-12-04 Marek Polacek <polacek@redhat.com>
367 * fold-const.c (fold_unary_loc): Perform the negation in A's type
368 when transforming ~ (A - 1) or ~ (A + -1) to -A.
370 2014-12-04 Tobias Burnus <burnus@net-b.de>
372 * Makefile.in: Remove CLOOGLIB and CLOOGINC.
374 2014-12-04 Richard Biener <rguenther@suse.de>
376 * doc/match-and-simplify.texi: Update for recent changes.
378 2014-12-04 Martin Jambor <mjambor@suse.cz>
380 * ipa-prop.h (ipa_alignment): New type.
381 (ipa_jump_func): New field alignment.
382 (ipcp_transformation_summary) New type.
383 (ipcp_grow_transformations_if_necessary): Declare.
384 (ipa_node_agg_replacements): Removed.
385 (ipcp_transformations): Declare.
386 (ipcp_get_transformation_summary): New function.
387 (ipa_get_agg_replacements_for_node): Use it.
388 * ipa-cp.c (ipcp_param_lattices): New field alignment.
389 (print_all_lattices): Also print alignment.
390 (alignment_bottom_p): New function.
391 (set_alignment_to_bottom): Likewise.
392 (set_all_contains_variable): Also set alignment to bottom.
393 (initialize_node_lattices): Likewise.
394 (propagate_alignment_accross_jump_function): New function.
395 (propagate_constants_accross_call): Call it.
396 (ipcp_store_alignment_results): New function.
397 (ipcp_driver): Call it.
398 * ipa-prop.c (ipa_node_agg_replacements): Removed.
399 (ipcp_transformations): New.
400 (ipa_print_node_jump_functions_for_edge): Also print alignment.
401 (ipa_set_jf_unknown): New function.
402 (detect_type_change_from_memory_writes): Use ipa_set_jf_unknown.
403 (ipa_compute_jump_functions_for_edge): Also calculate alignment.
404 (update_jump_functions_after_inlining): Use ipa_set_jf_unknown.
405 (ipcp_grow_transformations_if_necessary): New function.
406 (ipa_set_node_agg_value_chain): Use ipcp_transformations.
407 (ipa_node_removal_hook): Likewise.
408 (ipa_node_duplication_hook): Also duplicate alignment results.
409 (ipa_write_jump_function): Also stream alignments.
410 (ipa_read_jump_function): Use ipa_set_jf_unknown, also stream
412 (write_agg_replacement_chain): Renamed to
413 write_ipcp_transformation_info, also stream alignments.
414 (read_agg_replacement_chain): Renamed to
415 read_ipcp_transformation_info, also stream alignments.
416 (ipa_prop_write_all_agg_replacement): Renamed to
417 ipcp_write_transformation_summaries. Stream always.
418 (ipa_prop_read_all_agg_replacement): Renamed to
419 ipcp_read_transformation_summaries.
420 (ipcp_update_alignments): New function.
421 (ipcp_transform_function): Call it, free also alignments.
423 2014-12-04 Richard Biener <rguenther@suse.de>
425 * gimple-fold.c (replace_stmt_with_simplification): Properly
426 fail when maybe_push_res_to_seq fails.
428 2014-12-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
430 * config/aarch64/aarch64.md (define_insn "prefetch"): New.
432 2014-12-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
434 * doc/install.texi: Remove mentions of cloog and ppl.
435 * doc/invoke.texi: Likewise
437 2014-12-04 Jakub Jelinek <jakub@redhat.com>
440 * convert.c (convert_to_real, convert_to_expr, convert_to_complex):
441 Handle COMPOUND_EXPR.
443 2014-12-04 Richard Biener <rguenther@suse.de>
445 * builtins.c (target_newline): Export.
446 (target_percent_s_newline): Likewise.
447 (fold_builtin_1): Do not fold printf functions here.
448 (fold_builtin_2): Likewise.
449 (fold_builtin_3): Likewise, do not fold strncat.
450 (fold_builtin_strncat): Move to gimple-fold.c.
451 (fold_builtin_printf): Likewise.
452 * builtins.h (target_newline): Declare.
453 (target_percent_s_newline): Likewise.
454 * gimple-fold.c (gimple_fold_builtin_strncat): Move from
455 builtins.c and gimplify.
456 (gimple_fold_builtin_printf): Likewise.
457 (gimple_fold_builtin): Fold strncat, printf, printf_unlocked,
458 vprintf, printf_chk and vprintf_chk here.
460 2014-12-03 David Edelsohn <dje.gcc@gmail.com>
462 * config/rs6000/rs6000.md (floatsidf2_internal): Use std::swap.
463 (floatunssidf2_internal): Same.
464 * config/rs6000/rs6000.c (rs6000_emit_vector_compare): Same.
465 (rs6000_emit_int_cmove): Same.
466 (rs6000_sched_reorder): Same.
467 (altivec_expand_vec_perm_const): Same.
468 (rs6000_expand_vec_perm_const_1): Same.
470 2014-12-03 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
472 PR rtl-optimization/64010
473 * reload.c (push_reload): Before reusing a register contained
474 in an operand as input reload register, ensure that it is not
475 used in CALL_INSN_FUNCTION_USAGE.
477 2014-12-03 Ulrich Drepper <drepper@gmail.com>
479 * Makefile.in: Use $(LN_S) instead of $(LN) -s and remove file first
482 2014-12-03 Jakub Jelinek <jakub@redhat.com>
484 * expmed.c (expand_mult): Use std::swap.
487 * expmed.c (expand_widening_mult): Return const0_rtx if
490 * doc/gimple.texi (gimple_build_assign_with_ops): Remove.
491 (gimple_build_assign): Document the new overloads.
493 2014-12-03 Michael Meissner <meissner@linux.vnet.ibm.com>
496 * config/rs6000/rs6000.c (rs6000_legitimize_reload_address): Do
497 not create LO_SUM address for constant addresses if the type can
498 go in Altivec registers.
500 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
503 * pretty-print.c (output_buffer::output_buffer): Init flush_p to true.
504 (pp_flush): Flush only if flush_p.
505 (pp_really_flush): New.
506 * pretty-print.h (struct output_buffer): Add flush_p.
507 (pp_really_flush): Declare.
509 2014-12-03 Jakub Jelinek <jakub@redhat.com>
511 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add $(GENGTYPE_OBJS),
512 gcc-ar.o, gcc-nm.o and gcc-ranlib.o.
513 (GENGTYPE_OBJS): New.
514 (gengtype-lex.o, gengtype-parse.o, gengtype-state.o, gengtype.o):
515 Remove explicit dependencies.
516 (CFLAGS-gengtype-lex.o, CFLAGS-gengtype-parse.o,
517 CFLAGS-gengtype-state.o, CFLAGS-gengtype.o): Add -DHOST_GENERATOR_FILE
518 instead of -DGENERATOR_FILE.
519 (CFLAGS-errors.o): New.
520 * gengtype.c: Instead of testing GENERATOR_FILE define, test
521 HOST_GENERATOR_FILE. If defined, include config.h and define
522 GENERATOR_FILE afterwards, otherwise include bconfig.h.
523 * gengtype-parse.c: Likewise.
524 * gengtype-state.c: Likewise.
525 * gengtype-lex.l: Likewise.
526 * errors.c: Likewise.
528 2014-12-03 Joern Rennecke <joern.rennecke@embecosm.com>
530 * config/epiphany/epiphany.c (epiphany_override_options):
531 If TARGET_SOFT_CMPSF is not enabled, set flag_finite_math_only.
532 * config/epiphany/epiphany.md (mov<mode>cc): Don't use
533 reverse_condition_maybe_unordered if flag_finite_math_only is set.
535 2014-12-03 Andrew Stubbs <ams@codesourcery.com>
539 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
540 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
541 when architecture is older than ARMv7.
543 2014-12-03 Richard Biener <rguenther@suse.de>
545 * builtins.c (target_percent_c): Export.
546 (fold_builtin_fprintf): Move to gimple-fold.c.
547 (fold_builtin_2): Do not fold fprintf functions.
548 (fold_builtin_3): Likewise.
549 (fold_builtin_4): Remove.
550 (fold_builtin_n): Do not call fold_builtin_4.
551 * builtins.h (target_percent_c): Declare.
552 * gimple-fold.c (gimple_fold_builtin_fprintf): Move from
553 builtins.c and gimplify.
554 (gimple_fold_builtin): Fold fprintf, fprintf_unlocked, vfprintf,
555 fprintf_chk and vfprintf_chk here.
557 2014-12-03 Martin Jambor <mjambor@suse.cz>
560 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Check
561 type sizes before view_converting.
563 2014-12-03 H.J. Lu <hongjiu.lu@intel.com>
565 PR rtl-optimization/64151
566 PR rtl-optimization/64156
567 * ira-costs.c (scan_one_insn): Revert r218266.
569 2014-12-03 Richard Biener <rguenther@suse.de>
571 * builtins.c (fold_builtin_fpclassify): Change to take
572 array of arguments instead of CALL_EXPR tree.
573 (MAX_ARGS_TO_FOLD_BUILTIN): Remove.
574 (fold_builtin_n): Dispatch to fold_builtin_varargs.
575 (fold_call_expr): Always use fold_builtin_n.
576 (fold_builtin_call_array): Change to not build the unfolded call,
577 always use fold_builtin_n.
578 (fold_builtin_varargs): Change to take array of arguments instead
580 (fold_call_stmt): Always use fold_builtin_n.
581 * tree.c (build_call_expr_loc_array): Use fold_build_call_array_loc.
582 * fold-const.c (fold_build_call_array_loc): Build the call
583 if fold_builtin_call_array returned NULL_TREE.
584 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Do not build
585 a CALL_EXPR and use fold_builtin_call_array instead of
588 2014-12-03 Alan Lawrence <alan.lawrence@arm.com>
590 * config/aarch64/aarch64-simd.md (aarch64_simd_dup<mode>, orn<mode>3,
591 bic<mode>3, add<mode>3, sub<mode>3, neg<mode>2, abs<mode>2, and<mode>3,
592 ior<mode>3, xor<mode>3, one_cmpl<mode>2,
593 aarch64_simd_lshr<mode> ,arch64_simd_ashr<mode>,
594 aarch64_simd_imm_shl<mode>, aarch64_simd_reg_sshl<mode>,
595 aarch64_simd_reg_shl<mode>_unsigned, aarch64_simd_reg_shr<mode>_signed,
596 ashl<mode>3, lshr<mode>3, ashr<mode>3, vashl<mode>3,
597 reduc_plus_scal_<mode>, aarch64_vcond_internal<mode><mode>,
598 vcondu<mode><mode>, aarch64_cm<optab><mode>, aarch64_cmtst<mode>):
601 (mul<mode>3): Change VDQM to VDQ_BHSI.
602 (aarch64_simd_vec_set<mode>,vashr<mode>3, vlshr<mode>3, vec_set<mode>,
603 aarch64_mla<mode>, aarch64_mls<mode>, <su><maxmin><mode>3,
604 aarch64_<sur>h<addsub><mode>): Change VQ_S to VDQ_BHSI.
606 (*aarch64_<su>mlal<mode>, *aarch64_<su>mlsl<mode>,
607 aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>,
608 aarch64_<ANY_EXTEND:su><ADDSUB:optab>w<mode>, aarch64_<sur>shll_n<mode>):
609 Change VDW to VD_BHSI.
610 (*aarch64_combinez<mode>, *aarch64_combinez_be<mode>):
611 Change VDIC to VD_BHSI.
613 * config/aarch64/aarch64-simd-builtins.def (saddl, uaddl, ssubl, usubl,
614 saddw, uaddw, ssubw, usubw, shadd, uhadd, srhadd, urhadd, sshll_n,
615 ushll_n): Change BUILTIN_VDW to BUILTIN_VD_BHSI.
617 * config/aarch64/iterators.md (SDQ_I, VDQ, VQ_S, VSDQ_I_BHSI, VDQM, VDW,
618 VDIC, VDQQHS): Remove.
619 (Vwtype): Update comment (changing VDW to VD_BHSI).
621 2014-12-03 Richard Biener <rguenther@suse.de>
624 * builtins.c (fold_builtin_logarithm): Implement simplifications ...
625 * match.pd: ... here as patterns.
627 2014-12-03 Prachi Godbole <prachi.godbole@imgtec.com>
629 * config/mips/p5600.md (define_automaton, define_cpu_unit): Replace
630 p5600_agen_pipe and p5600_alu_pipe with p5600_agen_alq_pipe.
631 (p5600_int_arith_1, p5600_int_arith_2, p5600_int_arith_4): Change
634 2014-12-03 Tom de Vries <tom@codesourcery.com>
636 PR rtl-optimization/63957
637 * doc/invoke.texi: Replace -fuse-caller-save with -fipa-ra.
638 * final.c (rest_of_handle_final): Replace flag_use_caller_save with
640 (get_call_reg_set_usage): Same.
641 * lra-assigns.c (lra_assign): Same.
642 * lra-constraints.c (need_for_call_save_p): Same.
643 * lra-lives.c (process_bb_lives): Same.
645 * calls.c (expand_call): Same.
646 (emit_library_call_value_1): Same.
647 * config/arm/arm.c (arm_option_override): Same.
648 * opts.c (default_options_table): Replace OPT_fuse_caller_save with
650 * target.def (call_fusage_contains_non_callee_clobbers): Replace
651 fuse-caller-save with fipa-ra.
652 * doc/tm.texi (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Same.
655 2014-12-03 Yury Gribov <y.gribov@samsung.com>
657 * sanopt.c (maybe_get_single_definition): New function.
658 (maybe_get_dominating_check): Ditto.
659 (can_remove_asan_check): Ditto.
660 (struct tree_map_traits): New struct.
661 (struct sanopt_ctx): Use custom traits for asan_check_map.
662 (maybe_optimize_ubsan_null_ifn): Move code to
663 maybe_get_dominating_check.
664 (maybe_optimize_asan_check_ifn): Move code and take non-SSA expressions
665 into account when optimizing.
666 (sanopt_optimize_walker): Optimize ASan checks even when
669 2014-12-03 Ilya Enkovich <ilya.enkovich@intel.com>
671 * config/i386/constraints.md (Yr): New.
672 * config/i386/i386.h (reg_class): Add NO_REX_SSE_REGS.
673 (REG_CLASS_NAMES): Likewise.
674 (REG_CLASS_CONTENTS): Likewise.
675 * config/i386/sse.md (*vec_concatv2sf_sse4_1): Add alternatives
676 which use only NO_REX_SSE_REGS.
677 (vec_set<mode>_0): Likewise.
678 (*vec_setv4sf_sse4_1): Likewise.
679 (sse4_1_insertps): Likewise.
680 (*sse4_1_extractps): Likewise.
681 (*sse4_1_mulv2siv2di3<mask_name>): Likewise.
682 (*<sse4_1_avx2>_mul<mode>3<mask_name>): Likewise.
683 (*sse4_1_<code><mode>3<mask_name>): Likewise.
684 (*sse4_1_<code><mode>3): Likewise.
685 (*sse4_1_eqv2di3): Likewise.
686 (sse4_2_gtv2di3): Likewise.
687 (*vec_extractv4si): Likewise.
688 (*vec_concatv2si_sse4_1): Likewise.
689 (vec_concatv2di): Likewise.
690 (<sse4_1>_blend<ssemodesuffix><avxsizesuffix>): Likewise.
691 (<sse4_1>_blendv<ssemodesuffix><avxsizesuffix>): Likewise.
692 (<sse4_1>_dp<ssemodesuffix><avxsizesuffix>): Likewise.
693 (<vi8_sse4_1_avx2_avx512>_movntdqa): Likewise.
694 (<sse4_1_avx2>_mpsadbw): Likewise.
695 (<sse4_1_avx2>packusdw<mask_name>): Likewise.
696 (<sse4_1_avx2>_pblendvb): Likewise.
697 (sse4_1_pblendw): Likewise.
698 (sse4_1_phminposuw): Likewise.
699 (sse4_1_<code>v8qiv8hi2<mask_name>): Likewise.
700 (sse4_1_<code>v4qiv4si2<mask_name>): Likewise.
701 (sse4_1_<code>v4hiv4si2<mask_name>): Likewise.
702 (sse4_1_<code>v2qiv2di2<mask_name>): Likewise.
703 (sse4_1_<code>v2hiv2di2<mask_name>): Likewise.
704 (sse4_1_<code>v2siv2di2<mask_name>): Likewise.
705 (sse4_1_ptest): Likewise.
706 (<sse4_1>_round<ssemodesuffix><avxsizesuffix>): Likewise.
707 (sse4_1_round<ssescalarmodesuffix>): Likewise.
708 * config/i386/subst.md (mask_prefix4): New.
709 * config/i386/x86-tune.def (X86_TUNE_AVOID_4BYTE_PREFIXES): New.
711 2014-12-03 Segher Boessenkool <segher@kernel.crashing.org>
713 PR rtl-optimization/52714
714 * combine.c (try_combine): Allow combining two insns into two
715 new insns if at least one of those is a noop.
717 2014-12-03 Bin Cheng <bin.cheng@arm.com>
719 * target.def (fusion_priority): Wrap code with @smallexample.
720 * doc/tm.texi: Regenerated.
722 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
724 * diagnostic.c (diagnostic_show_locus): Honor override_column when
727 2014-12-02 Dmitry Vyukov <dvyukov@google.com>
729 * asan.c: (asan_finish_file): Use default priority for constructors
732 2014-12-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
735 * config/rs6000/rs6000.c (rs6000_delegitimize_address): Remove
736 invalid UNSPEC_TOCREL sanity check under ENABLE_CHECKING.
738 2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
741 * config/i386/i386.c (decide_alg): Stop only if there aren't
742 any usable algorithms.
744 2014-12-02 Tom de Vries <tom@codesourcery.com>
746 PR rtl-optimization/63718
747 * config/arm/arm.c (arm_option_override): Disable fuse-caller-save for
750 2014-12-02 Richard Biener <rguenther@suse.de>
752 * match.pd: When combining divisions exclude the degenerate
753 case involving INT_MIN from overflow handling.
755 2014-12-02 Wilco Dijkstra <wilco.dijkstra@arm.com>
757 * ira-costs.c (scan_one_insn): Improve spill cost adjustment.
759 2014-12-02 Martin Jambor <mjambor@suse.cz>
762 * ipa-cp.c (same_node_or_its_all_contexts_clone_p): New function.
763 (cgraph_edge_brings_value_p): New parameter dest, use
764 same_node_or_its_all_contexts_clone_p and check availability.
765 (cgraph_edge_brings_value_p): Likewise.
766 (get_info_about_necessary_edges): New parameter dest, pass it to
767 cgraph_edge_brings_value_p. Update caller.
768 (gather_edges_for_value): Likewise.
769 (perhaps_add_new_callers): Use cgraph_edge_brings_value_p to check
770 both the destination and availability.
772 2014-12-02 Uros Bizjak <ubizjak@gmail.com>
775 * config/alpha/alpha.md (call_value_osf_tlsgd): Do not split insn
776 using post-reload splitter. Use peephole2 pass instead.
777 (call_value_osf_tlsldm): Ditto.
778 (TLS_CALL): New int iterator.
779 (tls): New int attribute.
780 (call_value_osf_<tls>): Merge insn pattern from call_value_osf_tlsgd
781 and call_value_tlsldm using TLS_CALL int iterator.
783 2014-12-02 Richard Biener <rguenther@suse.de>
784 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
786 * genmatch.c: Include hash-set.h.
787 (fatal_at): Add source_location overload.
788 (parser::record_operlist): New method.
789 (parser::push_simplify): Likewise.
790 (parser::oper_lists_set): New member.
791 (parser::oper_lists): Likewise.
792 (parser::parse_operation): Record seen operator list references.
793 (parser::parse_c_expr): Likewise.
794 (parser::parse_simplify): Init oper_lists_set and oper_lists
795 and use push_simplify.
796 (parser::parser): Init oper_lists_set and oper_lists.
798 2014-12-02 Richard Biener <rguenther@suse.de>
800 * match.pd: Restrict division combining to trunc_div and
803 2014-12-02 Jakub Jelinek <jakub@redhat.com>
805 * config/sparc/sparc.c (sparc_atomic_assign_expand_fenv):
806 Remove NULL last argument from create_tmp_var calls.
807 * config/mips/mips.c (mips_atomic_assign_expand_fenv): Likewise.
808 * config/arm/arm-builtins.c (arm_atomic_assign_expand_fenv): Likewise.
809 * config/i386/i386.c (add_condition_to_bb,
810 ix86_atomic_assign_expand_fenv): Likewise.
811 * config/mep/mep.c (mep_gimplify_va_arg_expr): Likewise.
812 * config/xtensa/xtensa.c (xtensa_gimplify_va_arg_expr): Likewise.
813 * config/aarch64/aarch64-builtins.c
814 (aarch64_atomic_assign_expand_fenv): Likewise.
815 * config/stormy16/stormy16.c (xstormy16_gimplify_va_arg_expr):
817 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): Likewise.
818 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): Likewise.
819 * config/sh/sh.c (sh_gimplify_va_arg_expr): Likewise.
821 * config/alpha/alpha.c (alpha_gimple_fold_builtin): Use
822 gimple_build_assign instead of gimple_build_assign_with_ops and swap
823 the order of first two arguments.
824 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
825 Likewise. Remove last NULL_TREE argument.
827 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
829 PR rtl-optimization/59278
830 * combine (reg_dead_at_p): Consider REG_UNUSED notes.
832 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
834 * combine.c (try_combine): Use is_parallel_of_n_reg_sets some more.
836 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
838 * combine.c (is_parallel_of_n_reg_sets): New function.
839 (can_split_parallel_of_n_reg_sets): New function.
840 (try_combine): If I2 is a PARALLEL of two SETs, split it into
841 two insns if possible.
843 2014-12-01 Tobias Burnus <burnus@net-b.de>
844 Jack Howarth <howarth@bromo.med.uc.edu>
847 * configure.ac (ac_has_isl_schedule_constraints_compute_schedule):
849 * doc/install.texi (ISL): Permit ISL 0.14.
850 * graphite-optimize-isl.c (getScheduleForBandList, optimize_isl):
851 Conditionally use ISL 0.13+ functions.
852 * graphite-interchange.c: Make 'extern "C"' conditional.
853 * graphite-isl-ast-to-gimple.c: Ditto.
854 * graphite-poly.c: Ditto.
855 * graphite-sese-to-poly.c: Ditto.
856 * config.in: Regenerate.
857 * gcc/configure: Regenerate.
859 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
861 * combine.c (distribute_links): Handle multiple SETs.
863 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
865 * combine.c (struct insn_link): New field `regno'.
866 (alloc_insn_link): New parameter `regno'. Use it.
867 (find_single_use): Check the new field.
868 (can_combine_def_p, can_combine_use_p): New functions. Split
870 (create_log_links): ... here. Correct data type of `regno'.
871 Adjust call to alloc_insn_link.
872 (adjust_for_new_dest): Find regno, use it in call to
874 (try_combine): Check reg_used_between_p when combining a PARALLEL
875 as earlier insn. Adjust call to alloc_insn_link.
876 (distribute_links): Check the new field.
878 2014-12-01 David Malcolm <dmalcolm@redhat.com>
881 * real.c (real_from_string): Add missing mpfr_clear.
883 2014-12-01 David Malcolm <dmalcolm@redhat.com>
886 * tree-ssa-math-opts.c (execute_cse_sincos_1): Fix a missing
887 release of stmts by converting it to an auto_vec.
889 2014-12-01 Richard Biener <rguenther@suse.de>
891 * Makefile.in (gimple-match.o-warn): Use -Wno-unused instead of
892 -Wno-unused-variable and -Wno-unused-but-set-variable to restore
893 bootstrap with old GCC.
894 (generic-match.o-warn): Likewise.
896 2014-12-01 Richard Biener <rguenther@suse.de>
898 * fold-const.c (const_binop): Handle POINTER_PLUS_EXPR.
899 Properly handle FIXED_CST shifts by INTEGER_CST.
900 (const_binop): Move COMPLEX_EXPR, VEC_PACK_TRUNC_EXPR,
901 VEC_PACK_FIX_TRUNC_EXPR, VEC_WIDEN_MULT_LO_EXPR,
902 VEC_WIDEN_MULT_HI_EXPR, VEC_WIDEN_MULT_EVEN_EXPR and
903 VEC_WIDEN_MULT_ODD_EXPR handling here from ...
904 (fold_binary_loc): ... here. Call const_binop overload
907 2014-12-01 Marek Polacek <polacek@redhat.com>
908 Jakub Jelinek <jakub@redhat.com>
911 * ubsan.c (instrument_object_size): Stop searching if the base
912 occurs in abnormal phi.
914 2014-12-01 Marek Polacek <polacek@redhat.com>
917 * ubsan.c (is_ubsan_builtin_p): Check also built-in class.
919 2014-12-01 Jakub Jelinek <jakub@redhat.com>
921 * gimple.h (gimple_build_assign_stat): Remove prototype.
922 (gimple_build_assign): Remove define. Add overload prototypes
923 with tree lhs and either a tree rhs, or enum tree_code and
924 1, 2 or 3 tree operands.
925 * gimple.c (gimple_build_assign_stat): Renamed to...
926 (gimple_build_assign): ... this. Add overloads with
927 enum tree_code and 1, 2 or 3 tree operands.
928 (gimple_build_assign_with_ops): Remove 1 and 2 operand overloads.
929 Rename the 3 operand overload to ...
930 (gimple_build_assign_1): ... this. Make it static inline.
931 * tree-ssa-strlen.c (get_string_length): Use gimple_build_assign
932 instead of gimple_build_assign_with_ops, swap the order of first
933 two arguments and adjust formatting where necessary.
934 * tree-vect-slp.c (vect_get_constant_vectors,
935 vect_create_mask_and_perm): Likewise.
936 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
937 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
938 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
939 * tsan.c (instrument_builtin_call): Likewise.
940 * tree-chkp.c (chkp_compute_bounds_for_assignment,
941 chkp_generate_extern_var_bounds): Likewise.
942 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
943 * tree-ssa-loop-im.c (rewrite_reciprocal): Likewise.
944 * gimple-builder.c (build_assign, build_type_cast): Likewise.
945 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
946 * value-prof.c (gimple_divmod_fixed_value, gimple_mod_pow2,
947 gimple_mod_subtract): Likewise.
948 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
949 * tree-vect-patterns.c (vect_recog_dot_prod_pattern,
950 vect_recog_sad_pattern, vect_handle_widen_op_by_const,
951 vect_recog_widen_mult_pattern, vect_recog_pow_pattern,
952 vect_recog_widen_sum_pattern, vect_operation_fits_smaller_type,
953 vect_recog_over_widening_pattern, vect_recog_widen_shift_pattern,
954 vect_recog_rotate_pattern, vect_recog_vector_vector_shift_pattern,
955 vect_recog_divmod_pattern, vect_recog_mixed_size_cond_pattern,
956 adjust_bool_pattern_cast, adjust_bool_pattern,
957 vect_recog_bool_pattern): Likewise.
958 * gimple-ssa-strength-reduction.c (create_add_on_incoming_edge,
959 insert_initializers, introduce_cast_before_cand,
960 replace_one_candidate): Likewise.
961 * tree-ssa-math-opts.c (insert_reciprocals, powi_as_mults_1,
962 powi_as_mults, build_and_insert_binop, build_and_insert_cast,
963 pass_cse_sincos::execute, bswap_replace, convert_mult_to_fma):
965 * tree-tailcall.c (adjust_return_value_with_ops,
966 update_accumulator_with_ops): Likewise.
967 * tree-predcom.c (reassociate_to_the_same_stmt): Likewise.
968 * tree-ssa-reassoc.c (build_and_add_sum,
969 optimize_range_tests_to_bit_test, update_ops,
970 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
971 negate_value, repropagate_negates, attempt_builtin_powi,
972 reassociate_bb): Likewise.
973 * tree-vect-loop.c (vect_is_simple_reduction_1,
974 get_initial_def_for_induction, vect_create_epilog_for_reduction):
976 * ipa-split.c (split_function): Likewise.
977 * tree-ssa-phiopt.c (conditional_replacement, minmax_replacement,
978 abs_replacement, neg_replacement): Likewise.
979 * tree-profile.c (gimple_gen_edge_profiler): Likewise.
980 * tree-vrp.c (simplify_truth_ops_using_ranges,
981 simplify_float_conversion_using_ranges,
982 simplify_internal_call_using_ranges): Likewise.
983 * gimple-fold.c (rewrite_to_defined_overflow, gimple_build): Likewise.
984 * tree-vect-generic.c (expand_vector_divmod,
985 optimize_vector_constructor): Likewise.
986 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn,
987 instrument_bool_enum_load): Likewise.
988 * tree-ssa-loop-manip.c (create_iv): Likewise.
989 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
990 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
991 expand_cilk_for, simd_clone_adjust): Likewise.
992 * trans-mem.c (expand_transaction): Likewise.
993 * tree-vect-data-refs.c (bump_vector_ptr, vect_permute_store_chain,
994 vect_setup_realignment, vect_permute_load_chain,
995 vect_shift_permute_load_chain): Likewise.
996 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
997 vectorizable_simd_clone_call, vect_gen_widened_results_half,
998 vect_create_vectorized_demotion_stmts, vectorizable_conversion,
999 vectorizable_shift, vectorizable_operation, vectorizable_store,
1000 permute_vec_elements, vectorizable_load): Likewise.
1002 2014-12-01 Richard Biener <rguenther@suse.de>
1005 * tree.c (int_cst_hasher::hash): Use TYPE_UID instead of
1006 htab_hash_pointer to not break PCH.
1008 2014-12-01 Richard Biener <rguenther@suse.de>
1010 PR tree-optimization/15346
1011 * Makefile.in (gimple-match.o-warn): Remove -Wno-unused-parameter,
1012 add -Wno-unused-but-set-variable.
1013 * match.pd: Combine two successive divisions.
1015 2014-12-01 Richard Biener <rguenther@suse.de>
1018 * match.pd: Allow conversions in ~A + 1 -> -A, add -A - 1 -> ~A
1020 * fold-const.c (fold_binary_loc): Remove transforms here.
1022 2014-12-01 Maciej W. Rozycki <macro@codesourcery.com>
1024 * config/mips/mips.c (mips16_build_call_stub): Move the save of
1025 the return address in $18 ahead of passing arguments to FPRs.
1027 2014-12-01 Ilya Enkovich <ilya.enkovich@intel.com>
1030 * tree-chkp.c (chkp_find_bound_slots_1): Allow non constant
1031 values in array domain.
1033 2014-12-01 Yuri Rumyantsev <ysrumyan@gmail.com>
1035 PR tree-optimization/63941
1036 * tree-if-conv.c (add_to_predicate_list): Delete wrong assertion that
1037 DOM_BB has non-true predicate, conditionally set non-true predicate
1040 2014-12-01 Martin Jambor <mjambor@suse.cz>
1043 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Convert
1044 value of the argument to the type of the value in the condition.
1046 2014-12-01 Oleg Endo <olegendo@gcc.gnu.org>
1050 * config/sh/sh.c (sh_unspec_insn_p,
1051 sh_insn_operands_modified_between_p): New functions.
1052 (sh_split_movrt_negc_to_movt_xor): Do not delete insn if its operands
1053 are modified or if it has side effects, may trap or is volatile.
1055 2014-11-29 Jakub Jelinek <jakub@redhat.com>
1057 * gimple-expr.h (create_tmp_var_raw, create_tmp_var,
1058 create_tmp_reg): Add default NULL value to last argument.
1059 * tree-ssanames.h (make_ssa_name, copy_ssa_name): Likewise.
1060 * gimple-low.c (lower_builtin_posix_memalign): Remove NULL
1061 last argument from create_tmp_var_raw, create_tmp_var,
1062 create_tmp_reg, make_ssa_name and copy_ssa_name calls.
1063 * tree-ssa-strlen.c (get_string_length): Likewise.
1064 * tree-emutls.c (gen_emutls_addr, lower_emutls_1): Likewise.
1065 * tree-ssa-phiprop.c (phiprop_insert_phi): Likewise.
1066 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
1067 * ipa-prop.c (ipa_modify_call_arguments): Likewise.
1068 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
1069 * tree-ssa-ccp.c (fold_builtin_alloca_with_align): Likewise.
1070 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
1071 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
1072 * tsan.c (instrument_expr, instrument_builtin_call,
1073 instrument_func_entry): Likewise.
1074 * varpool.c (add_new_static_var): Likewise.
1075 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
1076 * gimplify.c (internal_get_tmp_var, gimplify_return_expr,
1077 gimplify_modify_expr_to_memcpy, gimplify_modify_expr_to_memset,
1078 gimplify_init_ctor_eval_range, gimplify_init_constructor,
1079 gimplify_omp_atomic, gimplify_expr): Likewise.
1080 * gimple-builder.c (build_assign, build_type_cast): Likewise.
1081 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1,
1082 slpeel_update_phi_nodes_for_guard2, slpeel_tree_peel_loop_to_edge,
1083 vect_loop_versioning): Likewise.
1084 * tree-if-conv.c (version_loop_for_if_conversion): Likewise.
1085 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
1086 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
1087 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
1088 vect_recog_over_widening_pattern): Likewise.
1089 * tree-sra.c (build_ref_for_offset, create_access_replacement):
1091 * tree-cfg.c (make_blocks): Likewise.
1092 * tree-eh.c (lower_eh_constructs_2, lower_resx, lower_eh_dispatch):
1094 * tree-ssa-propagate.c (update_call_from_tree): Likewise.
1095 * tree-complex.c (get_component_ssa_name, expand_complex_div_wide):
1097 * tree-ssa-math-opts.c (build_and_insert_cast): Likewise.
1098 * tree-tailcall.c (update_accumulator_with_ops): Likewise.
1099 * tree-predcom.c (initialize_root_vars, initialize_root_vars_lm,
1100 execute_load_motion, reassociate_to_the_same_stmt): Likewise.
1101 * tree-ssa-reassoc.c (build_and_add_sum,
1102 optimize_range_tests_to_bit_test, update_ops,
1103 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
1104 negate_value, repropagate_negates): Likewise.
1105 * tree-vect-loop.c (vect_is_simple_reduction_1,
1106 vect_create_epilog_for_reduction): Likewise.
1107 * ipa-split.c (split_function): Likewise.
1108 * tree-inline.c (remap_ssa_name, setup_one_parameter,
1109 declare_return_variable, tree_function_versioning): Likewise.
1110 * tree-cfgcleanup.c (fixup_noreturn_call): Likewise.
1111 * cfgexpand.c (update_alias_info_with_stack_vars, expand_used_vars):
1113 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
1114 neg_replacement): Likewise.
1115 * gimplify-me.c (force_gimple_operand_1, gimple_regimplify_operands):
1117 * tree-vrp.c (simplify_truth_ops_using_ranges,
1118 simplify_float_conversion_using_ranges,
1119 simplify_internal_call_using_ranges): Likewise.
1120 * tree-switch-conversion.c (emit_case_bit_tests,
1121 build_one_array, build_arrays, gen_def_assigns): Likewise.
1122 * gimple-fold.c (gimple_fold_builtin_memory_op,
1123 gimple_fold_builtin_strcat, gimple_fold_call, gimple_build): Likewise.
1124 * tree-vect-generic.c (expand_vector_divmod,
1125 optimize_vector_constructor): Likewise.
1126 * ubsan.c (ubsan_encode_value, ubsan_expand_null_ifn,
1127 ubsan_expand_objsize_ifn, instrument_si_overflow,
1128 instrument_bool_enum_load, instrument_nonnull_arg): Likewise.
1129 * tree-outof-ssa.c (insert_backedge_copies): Likewise.
1130 * tree-ssa-loop-manip.c (create_iv,
1131 tree_transform_and_unroll_loop): Likewise.
1132 * omp-low.c (scan_omp_parallel, lower_rec_simd_input_clauses,
1133 lower_rec_input_clauses, lower_lastprivate_clauses,
1134 expand_parallel_call, expand_omp_for_static_chunk,
1135 expand_omp_atomic_pipeline, expand_omp_target,
1136 maybe_add_implicit_barrier_cancel, lower_omp_single_simple,
1137 lower_omp_critical, lower_omp_for, task_copyfn_copy_decl,
1138 lower_depend_clauses, lower_omp_target, lower_omp_1,
1139 ipa_simd_modify_stmt_ops, simd_clone_adjust): Likewise.
1140 * tree-parloops.c (take_address_of, create_phi_for_local_result,
1141 create_call_for_reduction_1, separate_decls_in_region,
1142 create_parallel_loop): Likewise.
1143 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_dependence,
1144 handle_scalar_deps_crossing_scop_limits): Likewise.
1145 * trans-mem.c (lower_transaction, build_tm_load, build_tm_store,
1146 expand_assign_tm, expand_call_tm, expand_transaction,
1147 ipa_tm_insert_gettmclone_call): Likewise.
1148 * tree-vect-data-refs.c (bump_vector_ptr, vect_setup_realignment):
1150 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
1151 vectorizable_call, vectorizable_simd_clone_call,
1152 vectorizable_conversion, vectorizable_store, permute_vec_elements,
1153 vectorizable_load): Likewise.
1155 2014-11-29 Tobias Burnus <burnus@net-b.de>
1156 Manuel López-Ibáñez <manu@gcc.gnu.org>
1158 * opt-functions.awk (lang_enabled_by): Support || for
1160 * optc-gen.awk: Ditto.
1161 * doc/options.texi (LangEnabledBy, EnabledBy): Document the
1164 2014-11-28 Mike Stump <mikestump@comcast.net>
1166 * bitmap.c (bitmap_ior): Zap current as it could be deleted.
1167 (bitmap_ior_and_compl): Likewise.
1169 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
1172 * lra.c (lra_substitute_pseudo): Ignore constant with int mode for
1175 2014-11-28 Segher Boessenkool <segher@kernel.crashing.org>
1178 * config/rs6000/rs6000.md (and<mode>3): Don't generate
1179 and<mode>3_imm unless rs6000_gen_cell_microcode is true.
1181 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
1183 PR rtl-optimization/64087
1184 * lra-lives.c (process_bb_lives): Add debug output.
1185 (lra_create_live_ranges): Don't remove dead insn on the second
1186 call of lra_create_live_ranges_1.
1188 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
1190 PR rtl-optimization/64037
1191 * combine.c (setup_incoming_promotions): Pass the argument
1192 before any promotions happen to promote_function_mode.
1194 2014-11-28 Evgeny Stupachenko <evstupac@gmail.com>
1196 * tree-vect-data-refs.c (vect_transform_grouped_load): Limit shift
1197 permutations to loads group of size 3.
1199 2014-11-28 Jiong Wang <jiong.wang@arm.com>
1201 * config/arm/arm.md (copysignsf3): New pattern.
1202 (copysigndf3): Likewise.
1204 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
1205 Ilya Verbin <ilya.verbin@intel.com>
1207 * omp-low.c (lower_omp_critical): Mark critical sections
1208 inside target functions as offloadable.
1210 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
1212 * lto-wrapper.c (run_gcc): Set have_lto and have_offload if at least one
1213 file contains sections with LTO and offload IR, respectively.
1215 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
1217 * cgraphunit.c (ipa_passes): Handle flag_generate_offload.
1218 (symbol_table::compile): Set flag_generate_offload if there is something
1220 * common.opt (flag_generate_offload): New Variable declaration.
1221 * dwarf2out.c (dwarf2out_finish): Handle flag_generate_offload.
1222 * ipa-inline-analysis.c (inline_generate_summary): Do not skip if
1223 flag_generate_offload is set.
1224 * lto-streamer.c (gate_lto_out): Handle flag_generate_offload.
1225 * passes.c (ipa_write_summaries): Do not skip if flag_generate_offload
1227 * toplev.c (compile_file): Emit LTO marker if offload info has been
1228 previously emitted. Do not emit lto_slim marker if
1229 flag_generate_offload is without flag_generate_lto.
1230 * tree.c (free_lang_data): Do not skip if flag_generate_offload is set.
1232 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1234 * config/arm/arm-cores.def (cortex-a17.cortex-a7): New entry.
1235 * config/arm/arm-tables.opt: Regenerate.
1236 * config/arm/arm-tune.md: Regenerate.
1237 * config/arm/bpabi.h (BE8_LINK_SPEC): Add mcpu=cortex-a17.cortex-a7.
1238 * config/arm/t-aprofile: Add cortex-a17.cortex-a7 entry to
1241 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1243 * config/arm/arm.md (generic_sched): Specify cortexa17 in 'no' list.
1244 Include cortex-a17.md.
1245 * config/arm/arm.c (arm_issue_rate): Specify 2 for cortexa17.
1246 * config/arm/arm-cores.def (cortex-a17): New entry.
1247 * config/arm/arm-tables.opt: Regenerate.
1248 * config/arm/arm-tune.md: Regenerate.
1249 * config/arm/bpabi.h (BE8_LINK_SPEC): Specify mcpu=cortex-a17.
1250 * config/arm/cortex-a17.md: New file.
1251 * config/arm/cortex-a17-neon.md: New file.
1252 * config/arm/driver-arm.c (arm_cpu_table): Add entry for cortex-a17.
1253 * config/arm/t-aprofile: Add cortex-a17 entries to MULTILIB_MATCHES.
1255 2014-11-28 Richard Biener <rguenther@suse.de>
1258 * genmatch.c (dt_node::gen_kids_1): New function, split out
1259 from dt_node::gen_kids.
1260 (decision_tree::cmp_node): DT_TRUE are generally not equal.
1261 (decision_tree::find_node): Treat DT_TRUE as barrier for
1262 node CSE on the same level.
1263 (dt_node::append_node): Do not keep DT_TRUE last.
1264 (dt_node::gen_kids): Emit code after each DT_TRUE node seen.
1266 2014-11-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1268 * config/arm/t-aprofile (MULTILIB_MATCHES): New entry for
1271 2014-11-27 Uros Bizjak <ubizjak@gmail.com>
1273 * config/i386/i386.md (preferred_for_size): New attribute
1274 (*pushxf): Split Yx*r constraints to r,*r. Use preferred_for_size
1275 attribute to conditionally disable alternative 1.
1276 (*pushdf): Split Yd*r constraints to r,*r. Use preferred_for_size
1277 and prefered_for_speed attributes to conditionally disable
1279 (*movxf_internal): Split Yx*r constraints to r,*r. Use
1280 preferred_for_size attribute to conditionally disable
1281 alternatives 3 and 4.
1282 (*movdf_internal): Split Yd*r constraints to r,*r. Use
1283 preferred_for_size and prefered_for_speed attributes to conditionally
1284 disable alternatives 3 and 4.
1285 * config/i386/constraints.md (Yd, Yx): Remove register constraints.
1287 2014-11-27 Eric Botcazou <ebotcazou@adacore.com>
1289 * dwarf2out.c (set_block_origin_self): Skip nested functions.
1291 2014-11-27 H.J. Lu <hongjiu.lu@intel.com>
1294 * config/i386/i386.h (REAL_PIC_OFFSET_TABLE_REGNUM): Use
1296 * config/i386/rdos64.h (REAL_PIC_OFFSET_TABLE_REGNUM): Removed.
1298 2014-11-27 Martin Liska <mliska@suse.cz>
1299 David Malcolm <dmalcolm@redhat.com>
1301 * ipa-icf.c (sem_function::equals_private): int* is replaced with
1303 (sem_function::bb_dict_test): Likewise.
1304 * ipa-icf.h: Likewise.
1306 2014-11-27 Richard Biener <rguenther@suse.de>
1309 * fold-const.c (const_unop): Re-instantiate missing condition
1310 before calling fold_abs_const.
1312 PR tree-optimization/64088
1313 * tree-ssa-tail-merge.c (update_debug_stmt): After resetting
1314 the stmt break from the loop over use operands.
1316 2014-11-27 Ilya Tocar <ilya.tocar@intel.com>
1318 * config/i386/cpuid.h (bit_MPX, bit_BNDREGS, bit_BNDCSR):
1320 * config/i386/i386.c (get_builtin_code_for_version): Add avx512f.
1321 (fold_builtin_cpu): Ditto.
1322 * doc/extend.texi: Documment it.
1324 2014-11-27 Jakub Jelinek <jakub@redhat.com>
1327 * expr.c (expand_expr_addr_expr_1) <case COMPOUND_LITERAL_EXPR>:
1328 Handle it by returning address of COMPOUND_LITERAL_EXPR_DECL
1329 not only if modifier is EXPAND_INITIALIZER, but whenever
1330 COMPOUND_LITERAL_EXPR_DECL is non-NULL and TREE_STATIC.
1332 PR tree-optimization/64024
1333 * tree-vectorizer.h (struct _stmt_vec_info): Remove simd_clone_fndecl
1334 field. Add simd_clone_info field.
1335 (STMT_VINFO_SIMD_CLONE_FNDECL): Remove.
1336 (STMT_VINFO_SIMD_CLONE_INFO): Define.
1337 * tree-vect-stmts.c (vectorizable_simd_clone_call): Adjust for
1338 STMT_VINFO_SIMD_CLONE_FNDECL becoming first element of
1339 STMT_VINFO_SIMD_CLONE_INFO vector. For linear arguments, remember
1340 base and linear_step from analysis phase and use it during transform
1341 phase, biased by the difference between LOOP_VINFO_NITERS{_UNCHANGED,}
1342 multiplied by linear_step.
1343 (free_stmt_vec_info): Release STMT_VINFO_SIMD_CLONE_INFO.
1346 * alias.c (find_base_term): Use std::swap. Prefer tmp2
1347 if it is CONSTANT_P other than CONST_INT.
1349 2014-11-27 Thomas Preud'homme <thomas.preudhomme@arm.com>
1352 * config/arm/arm.c (dump_minipool): dispatch to consttable pattern
1354 * config/arm/arm.md (consttable_1): Move from config/arm/thumb1.md and
1355 make it TARGET_EITHER.
1356 (consttable_2): Move from config/arm/thumb1.md, make it TARGET_EITHER
1357 and move HFmode handling from consttable_4 to it.
1358 (consttable_4): Move HFmode handling to consttable_2 pattern.
1359 * config/arm/thumb1.md (consttable_1): Move to config/arm/arm.md.
1360 (consttable_2): Ditto.
1362 2014-11-27 Richard Biener <rguenther@suse.de>
1364 * tree-ssa-sccvn.c (try_to_simplify): Allow
1365 gimple_fold_stmt_to_constant_1 to follow SSA edges.
1367 2014-11-27 Richard Biener <rguenther@suse.de>
1369 PR tree-optimization/64083
1370 * tree-ssa-threadupdate.c (thread_through_all_blocks): Do not
1371 forcibly mark loop for removal the wrong way.
1373 2014-11-27 Richard Biener <rguenther@suse.de>
1376 * alias.c (mems_in_disjoint_alias_sets_p): Remove assert
1377 and instead return false when !fstrict-aliasing.
1379 2014-11-27 Richard Biener <rguenther@suse.de>
1381 PR tree-optimization/61634
1382 * tree-vect-slp.c: Include gimple-walk.h.
1383 (vect_detect_hybrid_slp_stmts): Rewrite to propagate hybrid
1384 down the SLP tree for one scalar statement.
1385 (vect_detect_hybrid_slp_1): New walker function.
1386 (vect_detect_hybrid_slp_2): Likewise.
1387 (vect_detect_hybrid_slp): Properly handle pattern statements
1388 in a pre-scan over all loop stmts.
1390 2014-11-27 Zhenqiang Chen <zhenqiang.chen@linaro.org>
1393 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
1394 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
1395 aarch64_convert_mode, aarch64_gen_ccmp_first,
1396 aarch64_gen_ccmp_next): New functions.
1397 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
1399 2014-11-26 Jakub Jelinek <jakub@redhat.com>
1401 * gcc.c (SANITIZER_SPEC): Don't error on -fsanitize=thread
1402 without -pie or -shared, error on -fsanitize=thread -static instead.
1404 2014-11-26 Bernd Edlinger <bernd.edlinger@hotmail.de>
1407 * cgraph.h (symtab_node::call_for_symbol_and_aliases): Fix comment.
1408 (cgraph_node::function_or_virtual_thunk_symbol): New function.
1409 (cgraph_node::call_for_symbol_and_aliases): Fix comment.
1410 (cgraph_node::call_for_symbol_thunks_and_aliases): Adjust comment.
1411 Add new optional parameter exclude_virtual_thunks.
1412 * cgraph.c (cgraph_node::call_for_symbol_thunks_and_aliases): Add new
1413 optional parameter exclude_virtual_thunks.
1414 (cgraph_node::set_const_flag): Don't propagate to virtual thunks.
1415 (cgraph_node::set_pure_flag): Likewise.
1416 (cgraph_node::function_symbol): Simplified.
1417 (cgraph_node::function_or_virtual_thunk_symbol): New function.
1418 * ipa-pure-const.c (analyze_function): For virtual thunks set
1419 pure_const_state to IPA_NEITHER.
1420 (propagate_pure_const): Use function_or_virtual_thunk_symbol.
1422 2014-11-26 Richard Biener <rguenther@suse.de>
1425 * tree-data-ref.c (split_constant_offset_1): Do not follow
1426 SSA edges for SSA names with SSA_NAME_OCCURS_IN_ABNORMAL_PHI.
1428 2014-11-26 Richard Biener <rguenther@suse.de>
1430 * fold-const.h (const_unop): Declare.
1431 (const_binop): Likewise.
1432 * fold-const.c (const_binop): Export overload that expects
1433 a type parameter and dispatches to fold_relational_const as well.
1434 Check both operand kinds for guarding the transforms.
1435 (const_unop): New function, with constant folding from fold_unary_loc.
1436 (fold_unary_loc): Dispatch to const_unop for tcc_constant operand.
1437 Remove constant folding done there from the simplifications.
1438 (fold_binary_loc): Check for constants using CONSTANT_CLASS_P.
1439 (fold_negate_expr): Remove dead code from the REAL_CST case.
1440 Avoid building garbage in the COMPLEX_CST case.
1441 * gimple-match-head.c (gimple_resimplify1): Dispatch to
1443 (gimple_resimplify2): Dispatch to const_binop.
1444 (gimple_simplify): Likewise.
1446 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
1449 * tree-chkp-opt.c (chkp_reduce_bounds_lifetime): Ignore
1450 debug statement when searching for a new position for
1451 bounds load/creation statement.
1453 2014-11-26 Marek Polacek <polacek@redhat.com>
1456 * asan.c (initialize_sanitizer_builtins): Add BT_FN_SIZE_CONST_PTR_INT
1457 var. Conditionally build BUILT_IN_OBJECT_SIZE decl.
1458 (ATTR_PURE_NOTHROW_LEAF_LIST): Define.
1460 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
1463 * tree-streamer-in.c (unpack_ts_function_decl_value_fields): Use
1464 proper size for function_code bitfield.
1465 (pack_ts_function_decl_value_fields): Likewise.
1467 2014-11-21 Mark Wielaard <mjw@redhat.com>
1469 * doc/invoke.texi (-gdwarf-@{version}): Mention experimental DWARFv5.
1470 * opts.c (common_handle_option): Accept -gdwarf-5.
1471 * dwarf2out.c (is_cxx): Add DW_LANG_C_plus_plus_11 and
1472 DW_LANG_C_plus_plus_14.
1473 (lower_bound_default): Likewise. Plus DW_LANG_C11.
1474 (gen_compile_unit_die): Output DW_LANG_C_plus_plus_11,
1475 DW_LANG_C_plus_plus_14 or DW_LANG_C11.
1476 (output_compilation_unit_header): Output at most a DWARFv4 header.
1477 (output_skeleton_debug_sections): Likewise.
1478 (output_line_info): Likewise.
1479 (output_aranges): Document header version number.
1481 2014-11-26 Richard Biener <rguenther@suse.de>
1483 * gimple-fold.c (get_symbol_constant_value): Allow all
1484 GIMPLE register type zero-constants.
1486 2014-11-26 Mark Wielaard <mjw@redhat.com>
1488 * dwarf2out.c (gen_subprogram_die): Add DW_AT_noreturn when the
1489 function decl has TREE_THIS_VOLATILE.
1491 2014-11-26 Richard Biener <rguenther@suse.de>
1493 PR tree-optimization/62238
1494 * tree-predcom.c (ref_at_iteration): Unshare the expression
1495 before gimplifying it.
1496 (prepare_initializers_chain): Discard unused seq.
1498 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
1500 * ira-lives.c (process_bb_node_lives): Make code with conditional
1501 REAL_PIC_OFFSET_TABLE_REGNUM.
1503 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
1506 * ira-lives.c (process_bb_node_lives): Check and remove conflict
1507 of pic pseudo with pic hard reg.
1509 2014-11-25 Rohit <rohitarulraj@freescale.com>
1512 * config/rs6000/darwin.h (REGISTER_NAMES): Update based on 32 newly
1513 added GCC hard register numbers for SPE high registers.
1515 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
1517 * bt-load.c (migrate_btr_defs): Get the key of a heap entry
1518 before removing it, not after.
1520 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
1522 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Remove
1525 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
1527 * config/rs6000/sysv4.h (ASM_OUTPUT_REG_POP): Use addi instead
1530 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
1532 * config/rs6000/rs6000.md (iorxor, IORXOR): Delete code_attrs.
1533 (rest of file): Replace those with code resp. CODE.
1535 2014-11-25 Tom de Vries <tom@codesourcery.com>
1537 * tree-cfg.c (verify_sese): New function.
1538 (move_sese_region_to_fn): Call verify_sese.
1539 * tree-cfg.h (verify_sese): Declare.
1541 2014-11-25 Richard Biener <rguenther@suse.de>
1544 * lto-streamer-out.c (output_struct_function_base): Stream
1546 * lto-streamer-in.c (input_struct_function_base): Likewise.
1548 2014-11-25 Martin Liska <mliska@suse.cz>
1552 * sreal.c (sreal::operator+): Addition fixed.
1553 (sreal::signedless_plus): Negative numbers are
1555 (sreal::operator-): Subtraction is fixed.
1556 (sreal::signedless_minus): Negative numbers are
1558 * sreal.h (sreal::operator<): Equal negative numbers
1559 are compared correctly.
1560 (sreal::shift): New checking asserts are introduced.
1563 2014-11-25 Richard Biener <rguenther@suse.de>
1565 PR tree-optimization/61927
1566 * tree-vect-loop.c (vect_analyze_loop_2): Revert ordering
1567 of group and pattern analysis to the one in GCC 4.8.
1569 2014-11-25 Ilya Tocar <ilya.tocar@intel.com>
1570 Jakub Jelinek <jakub@redhat.com>
1572 * gcc.c (handle_foffload_option): Remove unnecessary calls to strchr,
1574 * lto-wrapper.c (append_offload_options): Likewise.
1576 2014-11-25 Eric Botcazou <ebotcazou@adacore.com>
1578 * config/rs6000/rs6000.c (rs6000_call_aix): For the AIX ABI, do not
1579 load the static chain if the call was originally direct.
1581 2014-11-25 Jan Hubicka <hubicka@ucw.cz>
1584 * ipa-prop.c (ipa_analyze_call_uses): Don't call get_dynamic_type when
1585 devirtualization is disabled.
1587 2014-11-24 Michael Meissner <meissner@linux.vnet.ibm.com>
1590 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
1591 Altivec & -16 mask if the type is not valid for Altivec registers.
1592 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
1593 reg) that occurs during push_reload processing.
1595 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
1596 alternative for moving constant vectors which are easy altivec
1597 constants to GPRs. Set the length attribute each of the
1600 * config/rs6000/rs6000-cpus.def: Undo November 21st changes, a
1601 work in progress patch was committed instead of the fixes for
1603 * config/rs6000/rs6000.c: Likewise.
1605 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
1608 * ipa-inline-transform.c (can_remove_node_now_p_1): Handle alises
1609 and -fno-devirtualize more carefully.
1610 (can_remove_node_now_p): Update.
1612 2014-11-24 Andrew Pinski <apinski@cavium.com>
1615 * shrink-wrap.c (move_insn_for_shrink_wrap): Allow LO_SUM also.
1617 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
1619 * config/aarch64/aarch64-simd.md (vec_shr<mode>): New.
1621 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
1623 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args):
1624 Refactor by combining switch statements and make arrays into scalars.
1626 2014-11-24 David Edelsohn <dje.gcc@gmail.com>
1629 * dbxout.c: Include stringpool.h
1630 (dbxout_type) [default]: Ignore auto type.
1632 2014-11-24 Richard Biener <rguenther@suse.de>
1634 PR tree-optimization/63679
1635 * tree-ssa-sccvn.c: Include ipa-ref.h, plugin-api.h and cgraph.h.
1636 (copy_reference_ops_from_ref): Fix non-constant ADDR_EXPR case
1637 to properly leave off at -1.
1638 (fully_constant_vn_reference_p): Generalize folding from
1639 constant initializers.
1640 (vn_reference_lookup_3): When looking through aggregate copies
1641 handle offsetted reads and try simplifying the result to
1643 * gimple-fold.h (fold_ctor_reference): Export.
1644 * gimple-fold.c (fold_ctor_reference): Likewise.
1646 2014-11-24 Petr Murzin <petr.murzin@intel.com>
1648 * simplify-rtx.c (simplify_ternary_operation): Simplify
1649 vec_merge (vec_duplicate (vec_select)).
1651 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1653 * config/aarch64/aarch64.c (AARCH64_FUSE_ADRP_LDR): Define.
1654 (cortexa53_tunings): Specify AARCH64_FUSE_ADRP_LDR in fuseable_ops.
1655 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_LDR.
1657 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1659 * config/aarch64/aarch64.c (AARCH64_FUSE_MOVK_MOVK): Define.
1660 (cortexa53_tunings): Specify AARCH64_FUSE_MOVK_MOVK in fuseable_ops.
1661 (cortexa57_tunings): Likewise.
1662 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_MOVK_MOVK.
1664 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1666 * sched-deps.c (sched_macro_fuse_insns): Do not check modified_in_p
1667 in the not conditional jump case.
1668 * doc/tm.texi (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
1669 * target.def (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
1671 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1673 * config/aarch64/aarch64.c: Include tm-constrs.h
1674 (AARCH64_FUSE_ADRP_ADD): Define.
1675 (cortexa57_tunings): Add AARCH64_FUSE_ADRP_ADD to fuseable_ops.
1676 (cortexa53_tunings): Likewise.
1677 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_ADD.
1679 2014-11-24 Martin Liska <mliska@suse.cz>
1681 * ipa-inline.c (edge_badness): long is replaced by sreal
1682 as fibonacci_heap template type.
1683 (update_edge_key): Likewise.
1684 (inline_small_functions): Likewise.
1686 2014-11-24 Martin Liska <mliska@suse.cz>
1688 * predict.c (propagate_freq): More elegant sreal API is used.
1689 (estimate_bb_frequencies): Precomputed constants replaced by integer
1691 * sreal.c (sreal::normalize): New function.
1692 (sreal::to_int): Likewise.
1693 (sreal::operator+): Likewise.
1694 (sreal::operator-): Likewise.
1695 (sreal::signedless_plus): Likewise.
1696 (sreal::signedless_minus): Likewise.
1697 (sreal::operator/): Negative number support is added.
1698 * sreal.h: Definition of new functions added.
1699 (inline sreal operator<<): New function.
1700 (inline sreal operator>>): Likewise.
1702 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1704 * config/aarch64/aarch64-protos.h (struct tune_params): Add
1706 * config/aarch64/aarch64.c (generic_tunings): Specify fuseable_ops.
1707 (cortexa53_tunings): Likewise.
1708 (cortexa57_tunings): Likewise.
1709 (thunderx_tunings): Likewise.
1710 (aarch64_macro_fusion_p): New function.
1711 (aarch_macro_fusion_pair_p): Likewise.
1712 (TARGET_SCHED_MACRO_FUSION_P): Define.
1713 (TARGET_SCHED_MACRO_FUSION_PAIR_P): Likewise.
1714 (AARCH64_FUSE_MOV_MOVK): Likewise.
1715 (AARCH64_FUSE_NOTHING): Likewise.
1717 2014-11-24 Martin Liska <mliska@suse.cz>
1720 * bb-reorder.c (find_traces_1_round): decreate_key is replaced
1721 with replace_key method.
1722 * fibonacci_heap.h (fibonacci_heap::insert): New argument.
1723 (fibonacci_heap::replace_key_data): Likewise.
1724 (fibonacci_heap::replace_key): New method that can even increment key,
1725 this operation costs O(log N).
1726 (fibonacci_heap::extract_min): New argument.
1727 (fibonacci_heap::delete_node): Likewise.
1729 2014-11-24 Richard Biener <rguenther@suse.de>
1731 PR tree-optimization/55334
1732 * function.h (struct function): Add last_clique member.
1733 * tree-inline.c (remap_dependence_clique): New function.
1734 (remap_gimple_op_r): Remap dependence cliques in MEM_REFs.
1735 (copy_tree_body_r): Likewise.
1736 (copy_cfg_body): Free dependence map.
1737 (copy_gimple_seq_and_replace_locals): Likewise.
1738 * tree-pretty-print.c (dump_generic_node): Dump
1740 * tree-ssa-alias.c (refs_may_alias_p_1): Use dependence info
1741 to answer alias query.
1742 * tree-ssa-structalias.c: Include tree-phinodes.h, ssa-iterators.h,
1743 tree-pretty-print.h and gimple-walk.h.
1744 (struct variable_info): Add is_restrict_var flag and ruid
1746 (new_var_info): Initialize is_restrict_var.
1747 (make_constraint_from_restrict): Likewise.
1748 (create_variable_info_for): Exclude restricts from global vars
1750 (intra_create_variable_infos): But not those from parameters.
1751 (visit_loadstore): New function.
1752 (maybe_set_dependence_info): Likewise.
1753 (compute_dependence_clique): Likewise.
1754 (compute_may_aliases): Call compute_dependence_clique.
1755 * tree-data-ref.c (dr_analyze_indices): Copy dependence info
1757 (dr_may_alias_p): Use recorded dependence info to answer
1759 * tree-core.h (struct tree_base): Add clique, base struct in
1761 * tree.h (MR_DEPENDENCE_CLIQUE): New macro.
1762 (MR_DEPENDENCE_BASE): Likewise.
1763 * tree-inline.h (dependence_hasher): New hash-map kind.
1764 (struct copy_body_data): Add dependence_map pointer.
1765 * gimple-fold.c (maybe_canonicalize_mem_ref_addr): Avoid
1766 throwing away dependence info.
1767 * tree-streamer-in.c (unpack_value_fields): Stream dependence info.
1768 * tree-streamer-out.c (streamer_pack_tree_bitfields): Likewise.
1770 2014-11-23 Oleg Endo <olegendo@gcc.gnu.org>
1773 * config/sh/sh_optimize_sett_clrt.cc
1774 (sh_optimize_sett_clrt::find_last_ccreg_values): Return bool instead
1775 of void. Abort at complex edges.
1776 (sh_optimize_sett_clrt::execute): Do nothing if find_last_ccreg_values
1779 2014-11-22 John David Anglin <danglin@gcc.gnu.org>
1782 * configure.ac: Check for strtol, strtoul, strtoll and strtoull
1784 * configure: Regenerated.
1785 * config.in: Regenerated.
1787 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
1789 * ipa.c (symbol_table::remove_unreachable_nodes): Mark all inline
1790 clones as having abstract origin used.
1791 * ipa-inline-transform.c (can_remove_node_now_p_1): Drop abstract
1793 (clone_inlined_nodes): Copy abstract originflag.
1794 * lto-cgraph.c (compute_ltrans_boundary): Use get_create to get
1795 abstract origin node.
1797 2014-11-22 Uros Bizjak <ubizjak@gmail.com>
1799 * params.def (PARAM_MAX_COMPLETELY_PEELED_INSNS): Increase to 200.
1800 * config/i386/i386.c (ix86_option_override_internal): Do not increase
1801 PARAM_MAX_COMPLETELY_PEELED_INSNS.
1803 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
1807 * config/sh/sh_treg_combine.cc (sh_treg_combine::make_not_reg_insn):
1808 Do not emit bitwise not insn. Emit logical not insn sequence instead.
1809 Adjust related comments throughout the file.
1811 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
1815 * config/sh/sh.c (sh_is_logical_t_store_expr,
1816 sh_try_omit_signzero_extend): Use rtx_insn* for insn argument.
1817 (sh_split_movrt_negc_to_movt_xor): New function.
1818 (sh_find_set_of_reg): Move to ...
1819 * config/sh/sh-protos.h (sh_find_set_of_reg): ... here and convert
1820 to template function.
1821 (set_of_reg): Use rtx_insn* for insn member.
1822 (sh_is_logical_t_store_expr, sh_try_omit_signzero_extend): Use
1823 rtx_insn* for insn argument.
1824 * config/sh/sh.md (movrt_negc, *movrt_negc): Split into movt-xor
1825 sequence using new sh_split_movrt_negc_to_movt_xor function.
1826 (movrt_xor): Allow also for SH2A.
1827 (*movt_movrt): Delete insns and splits.
1829 2014-11-22 Marc Glisse <marc.glisse@inria.fr>
1831 PR tree-optimization/60770
1832 * tree-sra.c (clobber_subtree): New function.
1833 (sra_modify_constructor_assign): Call it.
1835 2014-11-21 Vladimir Makarov <vmakarov@redhat.com>
1838 * lra-lives.c (mark_regno_live, mark_regno_dead): Remove last
1840 (process_bb_lives): Rename dead_insn_p on remove_p
1841 and global_live_info_p on dead_insn_p. Calculate local live info
1842 unconditionally. Remove last argument in calls mark_regno_live and
1843 mark_regno_dead. Reorganize body of EXECUTE_IF_SET_IN_BITMAP.
1844 (lra_create_live_ranges): Rename to lra_create_live_ranges_1.
1845 Return bool. Rename global_live_info_p on dead_insn_p. Return
1846 flag of live info change.
1847 (lra_create_live_ranges): New.
1849 2014-11-21 Jakub Jelinek <jakub@redhat.com>
1853 * internal-fn.c (expand_arith_overflow_result_store,
1854 expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow): Use
1855 do_compare_rtx_and_jump instead of emit_cmp_and_jump_insns everywhere,
1856 adjust arguments to those functions. Use unsignedp = true for
1857 EQ, NE, GEU, LEU, LTU and GTU comparisons.
1859 PR tree-optimization/64006
1860 * tree-vrp.c (stmt_interesting_for_vrp): Return true
1861 for {ADD,SUB,MUL}_OVERFLOW internal calls.
1862 (vrp_visit_assignment_or_call): For {ADD,SUB,MUL}_OVERFLOW
1863 internal calls, check if any REALPART_EXPR/IMAGPART_EXPR
1864 immediate uses would change their value ranges and return
1865 SSA_PROP_INTERESTING if so, or SSA_PROP_NOT_INTERESTING
1866 if there are some REALPART_EXPR/IMAGPART_EXPR immediate uses
1867 interesting for vrp.
1869 2014-11-21 Michael Meissner <meissner@linux.vnet.ibm.com>
1872 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
1873 Altivec & -16 mask if the type is not valid for Altivec registers.
1874 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
1875 reg) that occurs during push_reload processing.
1877 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
1878 alternative for moving constant vectors which are easy altivec
1879 constants to GPRs. Set the length attribute each of the
1882 2014-11-21 Matthew Fortune <matthew.fortune@imgtec.com>
1884 * configure.ac: When checking for MIPS .module support ensure that
1885 o32 FPXX is supported to avoid a second configure check.
1886 * configure: Regenerate.
1888 2014-11-21 Jiong Wang <jiong.wang@arm.com>
1890 * config/aarch64/iterators.md (VS): New mode iterator.
1891 (vsi2qi): New mode attribute.
1893 * config/aarch64/aarch64-simd-builtins.def: New entry for ctz.
1894 * config/aarch64/aarch64-simd.md (ctz<mode>2): New pattern for ctz.
1895 * config/aarch64/aarch64-builtins.c
1896 (aarch64_builtin_vectorized_function): Support BUILT_IN_CTZ.
1898 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
1901 * configure: Regenerated.
1903 2014-11-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1905 * config/aarch64/arm_neon.h (vsqrt_f64): New intrinsic.
1907 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
1909 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PCOMMIT_UNSET,
1910 OPTION_MASK_ISA_PCOMMIT_SET): New.
1911 (ix86_handle_option): Handle OPT_mpcommit.
1912 * config.gcc: Add pcommitintrin.h
1913 * config/i386/pcommitintrin.h: New file.
1914 * config/i386/cpuid.h (bit_PCOMMIT): Define.
1915 * config/i386/driver-i386.c (host_detect_local_cpu): Detect pcommit.
1916 * config/i386/i386-c.c (ix86_target_macros_internal): Define
1918 * config/i386/i386.c (ix86_target_string): Add -mpcommit.
1919 (PTA_PCOMMIT): Define.
1920 (ix86_option_override_internal): Handle new option.
1921 (ix86_valid_target_attribute_inner_p): Add pcommit.
1922 (ix86_builtins): Add IX86_BUILTIN_PCOMMIT.
1923 (bdesc_special_args): Add __builtin_ia32_pcommit.
1924 * config/i386/i386.h (TARGET_PCOMMIT, TARGET_PCOMMIT_P): Define.
1925 * config/i386/i386.md (unspecv): Add UNSPECV_PCOMMIT.
1926 (pcommit): New instruction.
1927 * config/i386/i386.opt: Add mpcommit.
1928 * config/i386/x86intrin.h: Include pcommitintrin.h.
1930 2014-11-20 Mark Wielaard <mjw@redhat.com>
1933 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Use lang_GNU_C.
1934 * config/darwin.c (darwin_file_end): Use lang_GNU_CXX.
1935 (darwin_override_options): Likewise.
1936 * config/ia64/ia64.c (ia64_struct_retval_addr_is_first_parm_p):
1938 * config/rs6000/rs6000.c (rs6000_output_function_epilogue):
1940 * dbxout.c (get_lang_number): Likewise.
1941 (dbxout_type): Likewise.
1942 (dbxout_symbol_location): Likewise.
1943 * dwarf2out.c (add_prototyped_attribute): Add DW_AT_prototype
1944 also for DW_LANG_{C,C99,ObjC}.
1945 (highest_c_language): New function.
1946 (gen_compile_unit_die): Call highest_c_language to merge LTO
1947 TRANSLATION_UNIT_LANGUAGE. Use strncmp language_string to
1948 determine if DW_LANG_C99 or DW_LANG_C89 should be returned.
1949 * fold-const.c (fold_cond_expr_with_comparison): Use lang_GNU_CXX.
1950 * langhooks.h (struct lang_hooks): Add version comment to name.
1951 (lang_GNU_C): New function declaration.
1952 (lang_GNU_CXX): Likewise.
1953 * langhooks.c (lang_GNU_C): New function.
1954 (lang_GNU_CXX): Likewise.
1955 * vmsdbgout.c (vmsdbgout_init): Use lang_GNU_C and lang_GNU_CXX.
1957 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
1959 * common/config/i386/i386-common.c (OPTION_MASK_ISA_CLWB_UNSET,
1960 OPTION_MASK_ISA_CLWB_SET): New.
1961 (ix86_handle_option): Handle OPT_mclwb.
1962 * config.gcc: Add clwbintrin.h.
1963 * config/i386/clwbintrin.h: New file.
1964 * config/i386/cpuid.h (bit_CLWB): Define.
1965 * config/i386/driver-i386.c (host_detect_local_cpu): Detect clwb.
1966 * config/i386/i386-c.c (ix86_target_macros_internal): Define
1968 * config/i386/i386.c (ix86_target_string): Add -mclwb.
1970 (ix86_option_override_internal): Handle new option.
1971 (ix86_valid_target_attribute_inner_p): Add clwb.
1972 (ix86_builtins): Add IX86_BUILTIN_CLWB.
1973 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clwb.
1974 (ix86_expand_builtin): Handle IX86_BUILTIN_CLWB.
1975 * config/i386/i386.h (TARGET_CLWB, TARGET_CLWB_P): Define.
1976 * config/i386/i386.md (unspecv): Add UNSPECV_CLWB.
1977 (clwb): New instruction.
1978 * config/i386/i386.opt: Add mclwb.
1979 * config/i386/x86intrin.h: Include clwbintrin.h.
1981 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
1983 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512VBMI_SET
1984 OPTION_MASK_ISA_AVX512VBMI_UNSET): New.
1985 (ix86_handle_option): Handle OPT_mavx512vbmi.
1986 * config.gcc: Add avx512vbmiintrin.h, avx512vbmivlintrin.h.
1987 * config/i386/avx512vbmiintrin.h: New file.
1988 * config/i386/avx512vbmivlintrin.h: Ditto.
1989 * config/i386/cpuid.h (bit_AVX512VBMI): New.
1990 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vbmi.
1991 * config/i386/i386-c.c (ix86_target_macros_internal): Define
1993 * config/i386/i386.c (ix86_target_string): Add -mavx512vbmi.
1994 (PTA_AVX512VBMI): Define.
1995 (ix86_option_override_internal): Handle new options.
1996 (ix86_valid_target_attribute_inner_p): Add avx512vbmi,
1997 (ix86_builtins): Add IX86_BUILTIN_VPMULTISHIFTQB512,
1998 IX86_BUILTIN_VPMULTISHIFTQB256, IX86_BUILTIN_VPMULTISHIFTQB128,
1999 IX86_BUILTIN_VPERMVARQI512_MASK, IX86_BUILTIN_VPERMT2VARQI512,
2000 IX86_BUILTIN_VPERMT2VARQI512_MASKZ, IX86_BUILTIN_VPERMI2VARQI512,
2001 IX86_BUILTIN_VPERMVARQI256_MASK, IX86_BUILTIN_VPERMVARQI128_MASK,
2002 IX86_BUILTIN_VPERMT2VARQI256, IX86_BUILTIN_VPERMT2VARQI256_MASKZ,
2003 IX86_BUILTIN_VPERMT2VARQI128, IX86_BUILTIN_VPERMI2VARQI256,
2004 IX86_BUILTIN_VPERMI2VARQI128.
2005 (bdesc_special_args): Add __builtin_ia32_vpmultishiftqb512_mask,
2006 __builtin_ia32_vpmultishiftqb256_mask,
2007 __builtin_ia32_vpmultishiftqb128_mask,
2008 __builtin_ia32_permvarqi512_mask, __builtin_ia32_vpermt2varqi512_mask,
2009 __builtin_ia32_vpermt2varqi512_maskz,
2010 __builtin_ia32_vpermi2varqi512_mask, __builtin_ia32_permvarqi256_mask,
2011 __builtin_ia32_permvarqi128_mask, __builtin_ia32_vpermt2varqi256_mask,
2012 __builtin_ia32_vpermt2varqi256_maskz,
2013 __builtin_ia32_vpermt2varqi128_mask,
2014 __builtin_ia32_vpermt2varqi128_maskz,
2015 __builtin_ia32_vpermi2varqi256_mask,
2016 __builtin_ia32_vpermi2varqi128_mask.
2017 (ix86_hard_regno_mode_ok): Allow big masks for AVX512VBMI.
2018 * config/i386/i386.h (TARGET_AVX512VBMI, TARGET_AVX512VBMI_P): Define.
2019 * config/i386/i386.opt: Add mavx512vbmi.
2020 * config/i386/immintrin.h: Include avx512vbmiintrin.h,
2021 avx512vbmivlintrin.h.
2022 * config/i386/sse.md (unspec): Add UNSPEC_VPMULTISHIFT.
2023 (VI1_AVX512VL): New iterator.
2024 (<avx512>_permvar<mode><mask_name>): Use it.
2025 (<avx512>_vpermi2var<mode>3_maskz): Ditto.
2026 (<avx512>_vpermi2var<mode>3<sd_maskz_name>): Ditto.
2027 (<avx512>_vpermi2var<mode>3_mask): Ditto.
2028 (<avx512>_vpermt2var<mode>3_maskz): Ditto.
2029 (<avx512>_vpermt2var<mode>3<sd_maskz_name>): Ditto.
2030 (<avx512>_vpermt2var<mode>3_mask): Ditto.
2031 (vpmultishiftqb<mode><mask_name>): Ditto.
2033 2014-11-21 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
2035 PR rtl-optimization/63952
2036 * optabs.c (prepare_cmp_insn): Do not call can_compare_p for CCmode.
2037 * config/s390/s390.md ("cbranchcc4"): Accept any s390_comparison.
2038 Remove incorrect TARGET_HARD_FLOAT check and no-op expander code.
2040 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2042 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512IFMA_SET,
2043 OPTION_MASK_ISA_AVX512IFMA_UNSET): New.
2044 (ix86_handle_option): Handle OPT_mavx512ifma.
2045 * config.gcc: Add avx512ifmaintrin.h, avx512ifmavlintrin.h.
2046 * config/i386/avx512ifmaintrin.h: New file.
2047 * config/i386/avx512ifmaivlntrin.h: Ditto.
2048 * config/i386/cpuid.h (bit_AVX512IFMA): New.
2049 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
2051 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2053 * config/i386/i386.c (ix86_target_string): Add -mavx512ifma.
2054 (PTA_AVX512IFMA): Define.
2055 (ix86_option_override_internal): Handle new options.
2056 (ix86_valid_target_attribute_inner_p): Add avx512ifma.
2057 (ix86_builtins): Add IX86_BUILTIN_VPMADD52LUQ512,
2058 IX86_BUILTIN_VPMADD52HUQ512, IX86_BUILTIN_VPMADD52LUQ256,
2059 IX86_BUILTIN_VPMADD52HUQ256, IX86_BUILTIN_VPMADD52LUQ128,
2060 IX86_BUILTIN_VPMADD52HUQ128, IX86_BUILTIN_VPMADD52LUQ512_MASKZ,
2061 IX86_BUILTIN_VPMADD52HUQ512_MASKZ, IX86_BUILTIN_VPMADD52LUQ256_MASKZ,
2062 IX86_BUILTIN_VPMADD52HUQ256_MASKZ, IX86_BUILTIN_VPMADD52LUQ128_MASKZ,
2063 IX86_BUILTIN_VPMADD52HUQ128_MASKZ.
2064 (bdesc_special_args): Add __builtin_ia32_vpmadd52luq512_mask,
2065 __builtin_ia32_vpmadd52luq512_maskz,
2066 __builtin_ia32_vpmadd52huq512_mask,
2067 __builtin_ia32_vpmadd52huq512_maskx,
2068 __builtin_ia32_vpmadd52luq256_mask,
2069 __builtin_ia32_vpmadd52luq256_maskz,
2070 __builtin_ia32_vpmadd52huq256_mask,
2071 __builtin_ia32_vpmadd52huq256_maskz,
2072 __builtin_ia32_vpmadd52luq128_mask,
2073 __builtin_ia32_vpmadd52luq128_maskz,
2074 __builtin_ia32_vpmadd52huq128_mask,
2075 __builtin_ia32_vpmadd52huq128_maskz,
2076 * config/i386/i386.h (TARGET_AVX512IFMA, TARGET_AVX512IFMA_P): Define.
2077 * config/i386/i386.opt: Add mavx512ifma.
2078 * config/i386/immintrin.h: Include avx512ifmaintrin.h,
2079 avx512ifmavlintrin.h.
2080 * config/i386/sse.md (unspec): Add UNSPEC_VPMADD52LUQ,
2082 (VPMADD52): New iterator.
2083 (vpmadd52type): New attribute.
2084 (vpamdd52huq<mode>_maskz): New.
2085 (vpamdd52luq<mode>_maskz): Ditto.
2086 (vpamdd52<vpmadd52type><mode><sd_maskz_name>): Ditto.
2087 (vpamdd52<vpmadd52type><mode>_mask): Ditto.
2089 2014-11-21 Alan Lawrence <alan.lawrence@arm.com>
2092 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
2093 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
2095 2014-11-21 Andrew Bennett <andrew.bennett@imgtec.com>
2097 * config/mips/mips.c (mips_process_sync_loop): Place a
2098 nop in the delay slot of the branch likely instruction.
2099 (mips_output_sync_loop): Ensure mips_branch_likely is
2100 set before calling mips_output_sync_loop.
2101 (mips_sync_loop_insns): Likewise.
2103 2014-11-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
2106 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Allow
2107 the base pointer of vec_vsx_ld and vec_vsx_st to take a pointer to
2110 2014-11-21 Georg-Johann Lay <avr@gjlay.de>
2112 Forward-port from 2014-10-30 4_9-branch r216934
2115 * config/avr/avr-protos.h (regmask): New inline function.
2116 (avr_fix_inputs, avr_emit3_fix_outputs): New protos.
2117 * config/avr/avr.c (avr_fix_operands, avr_move_fixed_operands)
2118 (avr_fix_inputs, avr_emit3_fix_outputs): New functions.
2119 * config/avr/avr-fixed.md (mulqq3_nomul, muluqq3_nomul)
2120 (mul<ALL2QA>3, mul<ALL4A>3, <usdiv><ALL1Q>3, <usdiv><ALL2QA>3)
2121 (<usdiv><ALL4A>3, round<ALL124QA>3): Fix input operands.
2122 * config/avr/avr-dimode.md (add<ALL8>3, sub<ALL8>3)
2123 (<ss_addsub><ALL8S>3, <us_addsub><ALL8U>3, cbranch<ALL8>4)
2124 (<di_shifts><ALL8>3, <any_extend>mulsidi3): Fix input operands.
2125 * config/avr/avr.md (mulqi3_call, mulhi3_call, mulsi3, mulpsi3)
2126 (mulu<QIHI>si3, muls<QIHI>si3, mulohisi3, <any_extend>mulhisi3)
2127 (usmulhisi3, <any_extend>mulhi3_highpart, mulsqipsi3)
2128 (fmul, fmuls, fmulsu): Fix operands. Turn insn into expander as
2131 2014-11-21 Jakub Jelinek <jakub@redhat.com>
2134 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
2135 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
2137 2014-11-21 James Greenhalgh <james.greenhalgh@arm.com>
2139 * config/aarch64/aarch64-simd.md
2140 (aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>): Add a tab between
2141 output mnemonic and operands.
2142 (aarch64_simd_vec_unpack<su>_lo_<mode>): Likewise.
2143 (aarch64_simd_vec_unpack<su>_hi_<mode>): Likewise.
2145 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
2147 * config/i386/i386.c (ix86_option_override_internal): Increase
2148 PARAM_MAX_COMPLETELY_PEELED_INSNS.
2150 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
2153 * config/i386/i386.c (expand_vec_perm_even_odd_pack): New.
2154 (expand_vec_perm_even_odd_1): Add new expand for V8HI mode,
2155 replace for V16QI, V16HI and V32QI modes.
2156 (ix86_expand_vec_perm_const_1): Add new expand.
2158 2014-11-21 Nick Clifton <nickc@redhat.com>
2160 * config/rl78/rl78-real.md (movqi_from_es): New pattern.
2161 * config/rl78/rl78.c (struct machine_function): Add uses_es field.
2162 (rl78_expand_prologue): Save the ES register in interrupt handlers
2164 (rl78_expand_epilogue): Restore the ES register if necessary.
2165 (rl78_start_function): Mention if the function uses the ES
2167 (rl78_lo16): Record the use of the ES register.
2168 (transcode_memory_rtx): Likewise.
2170 2014-11-21 Jakub Jelinek <jakub@redhat.com>
2172 PR tree-optimization/61773
2173 * tree-ssa-strlen.c (get_string_length): Don't assert
2174 stpcpy has been prototyped if si->stmt is BUILT_IN_MALLOC.
2177 * simplify-rtx.c (simplify_immed_subreg): Return NULL for integer
2178 modes wider than MAX_BITSIZE_MODE_ANY_INT. If not using
2179 CONST_WIDE_INT, make sure r fits into CONST_DOUBLE.
2181 2014-11-21 Markus Trippelsdorf <markus@trippelsdorf.de>
2183 * config/rs6000/rs6000.c (includes_rldic_lshift_p): Use
2184 HOST_WIDE_INT_M1U instead of ~0.
2185 (includes_rldicr_lshift_p): Likewise.
2187 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
2189 * config/nds32/nds32.c (nds32_legitimate_address_p): For LO_SUM,
2190 we need to look into its operand to determine if it is a valid
2193 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
2195 * config/nds32/nds32.c (nds32_emit_stack_push_multiple): Add new
2196 vaarg_p argument and create correct CFI info.
2197 (nds32_expand_prologue): Pass true or false to
2198 nds32_emit_stack_push_multiple function.
2200 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
2202 * config/nds32/nds32.c (nds32_expand_prologue): Set fp_adjust_insn
2203 as RTX_FRAME_RELATED_P rtx.
2205 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
2207 * config/nds32/nds32.opt (march): Add help message.
2209 2014-11-20 Patrick Palka <ppalka@gcc.gnu.org>
2211 * tree-vrp.c (test_for_singularity): New parameter
2212 strict_overflow_p. Set *strict_overflow_p to true if signed
2213 overflow must be undefined for the return value to satisfy the
2215 (simplify_cond_using_ranges): Don't perform the simplification
2216 if it violates overflow rules.
2218 2014-11-20 Marek Polacek <polacek@redhat.com>
2220 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Fix typo.
2222 2014-11-20 Andrew Stubbs <ams@codesourcery.com>
2224 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Warn if a loop
2225 condition would be removed due to undefined behaviour.
2227 2014-11-20 Andrew Pinski <apinski@cavium.com>
2231 * ipa-polymorphic-call.c (possible_placement_new):
2232 Use POINTER_SIZE instead of GET_MODE_BITSIZE (Pmode).
2233 (ipa_polymorphic_call_context::restrict_to_inner_class): Likewise.
2234 (extr_type_from_vtbl_ptr_store): Likewise.
2236 2014-11-20 Markus Trippelsdorf <markus@trippelsdorf.de>
2238 * config/rs6000/constraints.md: Avoid signed integer overflows.
2239 * config/rs6000/predicates.md: Likewise.
2240 * config/rs6000/rs6000.c (num_insns_constant_wide): Likewise.
2241 (includes_rldic_lshift_p): Likewise.
2242 (includes_rldicr_lshift_p): Likewise.
2243 * emit-rtl.c (const_wide_int_htab_hash): Likewise.
2244 * loop-iv.c (determine_max_iter): Likewise.
2245 (iv_number_of_iterations): Likewise.
2246 * tree-ssa-loop-ivopts.c (get_computation_cost_at): Likewise.
2247 * varasm.c (get_section_anchor): Likewise.
2249 2014-11-20 Charles Baylis <charles.baylis@linaro.org>
2252 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Pass
2253 expression to aarch64_simd_lane_bounds.
2254 * config/aarch64/aarch64-protos.h (aarch64_simd_lane_bounds): Update
2256 * config/aarch64/aarch64-simd.md: (aarch64_combinez<mode>): Update
2257 call to aarch64_simd_lane_bounds.
2258 (aarch64_get_lanedi): Likewise.
2259 (aarch64_ld2_lane<mode>): Likewise.
2260 (aarch64_ld3_lane<mode>): Likewise.
2261 (aarch64_ld4_lane<mode>): Likewise.
2262 (aarch64_im_lane_boundsi): Likewise.
2263 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Add exp
2264 parameter. Report calling function in error message if exp is non-NULL.
2266 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
2269 * config/sh/sh.c: Use signed char for signed field.
2271 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2273 * cfgexpand.c, gimple-ssa.h, trans-mem.c: Replace htab with
2276 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2278 * ipa-utils.c, lto-section-in.c, lto-streamer.h,
2279 tree-scalar-evolution.c: Replace htab with hash_table.
2281 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2283 * lto-section-in.c (lto_delete_in_decl_state): Adjust.
2284 (lto_free_function_in_decl_state): Likewise.
2285 * lto-streamer-out.c (copy_function_or_variable): Likewise.
2286 * lto-streamer.h (lto_file_decl_data_get_ ## name): Likewise.
2287 (lto_file_decl_data_num_ ## name ## s): Likewise.
2288 (struct lto_tree_ref_table): Remove.
2289 (struct lto_in_decl_state): Replace lto_tree_ref_table with vec<tree>.
2291 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2293 * hash-map.h (hash_map::iterator): New class.
2294 (hash_map::begin): New method.
2295 (hash_map::end): Likewise.
2296 * alias.c, config/alpha/alpha.c, dwarf2asm.c, omp-low.c, tree.h:
2297 replace splay_tree with hash_map.
2299 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2301 * hash-table.h (hash_table::hash_table): Call alloc_entries.
2302 (hash_table::alloc_entries): new method.
2303 (hash_table::expand): Call alloc_entries.
2304 (hash_table::empty): Likewise.
2306 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2308 * config/i386/i386.c, function.c, trans-mem.c, tree-core.h,
2309 tree.c, tree.h, ubsan.c, varasm.c: Use hash_table instead of htab.
2311 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2313 * doc/gty.texi: Document the new cache gty attribute.
2314 * gengtype.c (finish_cache_funcs): New function.
2315 (write_roots): Call gt_clear_cache on global variables with the cache
2317 * ggc-common.c (ggc_mark_roots): Call gt_clear_caches.
2318 * ggc.h (gt_clear_caches): New declaration.
2319 * hash-table.h (struct ggc_cache_hasher): New hasher for caches in gc
2321 (gt_cleare_cache): New function.
2322 * emit-rtl.c, rtl.h, tree.c: Use hash_table instead of htab.
2324 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
2326 * combine.c (try_combine): Prefer to delete dead SETs inside
2327 a PARALLEL over keeping them.
2329 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
2331 * combine.c (combine_validate_cost): Always print the insn costs
2334 2014-11-20 Richard Henderson <rth@redhat.com>
2337 * config/i386/i386.c (ix86_static_chain): Reinstate the check
2338 for DECL_STATIC_CHAIN.
2340 2014-11-20 Tejas Belagod <tejas.belagod@arm.com>
2342 * config/aarch64/aarch64-protos.h (aarch64_classify_symbol):
2344 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate,
2345 aarch64_cannot_force_const_mem, aarch64_classify_address,
2346 aarch64_classify_symbolic_expression): Fixup call to
2347 aarch64_classify_symbol.
2348 (aarch64_classify_symbol): Add range-checking for
2349 symbol + offset addressing for tiny and small models.
2351 2014-11-20 Richard Biener <rguenther@suse.de>
2354 * match.pd ((p +p off1) +p off2 -> (p +p (off1 + off2))):
2355 Guard with single-use operand 0.
2357 2014-11-20 Richard Biener <rguenther@suse.de>
2359 PR tree-optimization/63677
2360 * tree-ssa-dom.c: Include gimplify.h for unshare_expr.
2361 (avail_exprs_stack): Make a vector of pairs.
2362 (struct hash_expr_elt): Replace stmt member with vop member.
2363 (expr_elt_hasher::equal): Simplify.
2364 (initialize_hash_element): Adjust.
2365 (initialize_hash_element_from_expr): Likewise.
2366 (dom_opt_dom_walker::thread_across_edge): Likewise.
2367 (record_cond): Likewise.
2368 (dom_opt_dom_walker::before_dom_children): Likewise.
2369 (print_expr_hash_elt): Likewise.
2370 (remove_local_expressions_from_table): Restore previous state
2372 (record_equivalences_from_stmt): Record &x + CST as constant
2373 &MEM[&x, CST] for further propagation.
2374 (vuse_eq): New function.
2375 (lookup_avail_expr): For loads use the alias oracle to see
2376 whether a candidate from the expr hash is usable.
2377 (avail_expr_hash): Do not hash VUSEs.
2379 2014-11-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
2382 * config/arm/arm.md (*movhi_insn): Use right formatting
2385 2014-11-20 Igor Zamyatin <igor.zamyatin@intel.com>
2388 * function.c (assign_parms): Move init of pic_offset_table_rtx
2390 * cfgexpand.c (expand_used_vars): ...here.
2392 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
2394 * tree.c (free_lang_data_in_type): If BINFO has no important
2395 information in it, set it to NULL.
2396 (get_binfo_at_offset): Do not walk fields, only bases.
2397 * ipa-utils.h (polymorphic_type_binfo_p): Be ready for BINFO_TYPE
2399 * ipa-polymorphic-call.c (record_known_type): Likewise.
2401 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2404 * ipa-icf.c (sem_item_optimizer::~sem_item_optimizer): Free each
2405 congruence_class_group *.
2407 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
2410 * config/i386/i386.c (put_condition_code) <case LTU, case GEU>:
2411 Output "b" and "nb" suffix for FP mode.
2413 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
2416 * tree-streamer-out.c (write_ts_function_decl_tree_pointers): Stream out
2417 DECL_FUNCTION_SPECIFIC_TARGET
2418 * tree-streamer-in.c (lto_input_ts_function_decl_tree_pointers): Stream in
2419 DECL_FUNCTION_SPECIFIC_TARGET.
2421 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2424 * pass_manager.h (GCC_PASS_LISTS): Add all_late_ipa_passes.
2426 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2429 * lra.c (lra): After creating live ranges in preparation for call
2430 to lra_inheritance, set live_p to true.
2432 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2435 * tree-ssa-threadedge.c (thread_across_edge): Don't just release
2437 * tree-ssa-threadupdate.c (delete_jump_thread_path): Likewise.
2439 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2442 * tree-ssa-pre.c (do_regular_insertion): Convert "avail" from
2443 vec<> to auto_vec<> to fix a leak.
2445 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2448 * dwarf2out.c (dwarf2out_c_finalize): Free producer_string.
2450 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2453 * ira-costs.c (ira_costs_c_finalize): New function.
2454 * ira.h (ira_costs_c_finalize): New prototype.
2455 * toplev.c (toplev::finalize): Call ira_costs_c_finalize.
2457 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2460 * ipa-reference.c (ipa_reference_c_finalize): Release
2461 optimization_summary_obstack.
2463 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2466 * toplev.c (toplev::finalize): Free opts_obstack.
2468 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2471 * toplev.c (toplev::finalize): Clean up save_decoded_options.
2473 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2477 (find_rarely_executed_basic_blocks_and_crossing_edges): Convert
2478 local bbs_in_hot_partition from vec<> to auto_vec<>.
2480 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2483 * config/alpha/alpha.c (alpha_option_override): Remove static from
2484 "handle_trap_shadows_info" and "align_insns_info".
2485 * config/i386/i386.c (ix86_option_override): Likewise for
2486 "insert_vzeroupper_info".
2487 * config/rl78/rl78.c (rl78_asm_file_start): Likewise for
2488 "rl78_devirt_info" and "rl78_move_elim_info".
2489 * config/rs6000/rs6000.c (rs6000_option_override): Likewise for
2490 "analyze_swaps_info".
2491 * context.c (gcc::context::~context): New.
2492 * context.h (gcc::context::~context): New.
2493 * dumpfile.c (dump_files): Add "false" initializers for new field
2495 (gcc::dump_manager::~dump_manager): New.
2496 (gcc::dump_manager::dump_register): Add param "take_ownership".
2497 * dumpfile.h (struct dump_file_info): Add field "owns_strings".
2498 (gcc::dump_manager::~dump_manager): New.
2499 (gcc::dump_manager::dump_register): Add param "take_ownership".
2500 * pass_manager.h (gcc::pass_manager::operator delete): New.
2501 (gcc::pass_manager::~pass_manager): New.
2502 * passes.c (pass_manager::register_one_dump_file): Pass "true" to
2503 new "owns_strings" argument to dump_register.
2504 (pass_manager::operator delete): New.
2505 (delete_pass_tree): New function.
2506 (pass_manager::~pass_manager): New.
2507 * statistics.c (statistics_early_init): Pass "false" to
2508 new "owns_strings" argument to dump_register.
2509 * toplev.c (toplev::finalize): Clean up the context and thus the
2512 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2515 * reginfo.c (finish_subregs_of_mode): Replace obstack_finish with
2516 obstack_free when cleaning up valid_mode_changes_obstack.
2518 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2521 * opts.c (finalize_options_struct): New.
2522 * opts.h (finalize_options_struct): New.
2523 * toplev.c (toplev::finalize): Call finalize_options_struct
2524 on global_options and global_options_set.
2526 2014-11-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
2527 Jakub Jelinek <jakub@redhat.com>
2531 * gcc.c (process_command): Don't check for input/output
2532 filename equality if output is HOST_BIT_BUCKET.
2533 * toplev.c (init_asm_output): Likewise.
2535 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2537 Merger of git branch "gimple-classes-v2-option-3".
2539 * ChangeLog.gimple-classes: New.
2541 * coretypes.h (struct gcond): Add forward decl.
2542 (struct gdebug): Likewise.
2543 (struct ggoto): Likewise.
2544 (struct glabel): Likewise.
2545 (struct gswitch): Likewise.
2546 (struct gassign): Likewise.
2547 (struct gasm): Likewise.
2548 (struct gcall): Likewise.
2549 (struct gtransaction): Likewise.
2550 (struct greturn): Likewise.
2551 (struct gbind): Likewise.
2552 (struct gcatch): Likewise.
2553 (struct geh_filter): Likewise.
2554 (struct geh_mnt): Likewise.
2555 (struct geh_else): Likewise.
2556 (struct gresx): Likewise.
2557 (struct geh_dispatch): Likewise.
2558 (struct gphi): Likewise.
2559 (struct gtry): Likewise.
2560 (struct gomp_atomic_load): Likewise.
2561 (struct gomp_atomic_store): Likewise.
2562 (struct gomp_continue): Likewise.
2563 (struct gomp_critical): Likewise.
2564 (struct gomp_for): Likewise.
2565 (struct gomp_parallel): Likewise.
2566 (struct gomp_task): Likewise.
2567 (struct gomp_sections): Likewise.
2568 (struct gomp_single): Likewise.
2569 (struct gomp_target): Likewise.
2570 (struct gomp_teams): Likewise.
2572 * doc/gimple.texi (Class hierarchy of GIMPLE statements): Update
2573 for renaming of gimple subclasses.
2575 * gdbhooks.py: Update.
2577 * gimple-iterator.c (gsi_for_phi): New.
2578 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
2580 * gimple-iterator.h (struct gphi_iterator): New subclass of
2581 gimple_stmt_iterator.
2582 (gsi_for_phi): New prototype.
2583 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
2585 (gsi_next_nonvirtual_phi): Strengthen param from
2586 gimple_stmt_iterator * to gphi_iterator *, and local "phi" from
2589 * gsstruct.def: Update for renamings of classes.
2591 * gimple.c (gimple_build_return): Strengthen return type from
2592 gimple to greturn *.
2593 (gimple_call_reset_alias_info): Strengthen param to gcall *.
2594 (gimple_build_call_1): Strengthen return type from gimple to
2596 (gimple_build_call_vec): Likewise.
2597 (gimple_build_call): Likewise.
2598 (gimple_build_call_valist): Likewise.
2599 (gimple_build_call_internal_1): Likewise.
2600 (gimple_build_call_internal): Likewise.
2601 (gimple_build_call_internal_vec): Likewise.
2602 (gimple_build_call_from_tree): Likewise.
2603 (gimple_build_assign_stat): Strengthen return type from gimple to
2605 (gimple_build_assign_with_ops): Likewise.
2606 (gimple_build_assign_with_ops): Likewise.
2607 (gimple_build_cond): Strengthen return type from gimple to
2609 (gimple_build_cond_from_tree): Likewise.
2610 (gimple_cond_set_condition_from_tree): Require a gcond *.
2611 (gimple_build_label): Strengthen return type from gimple to
2613 (gimple_build_goto): Strengthen return type from gimple to
2615 (gimple_build_bind): Strengthen return type from gimple to
2617 (gimple_build_asm_1): Strengthen return type from gimple to
2619 (gimple_build_asm_vec): Likewise.
2620 (gimple_build_catch): Strengthen return type from gimple to
2622 (gimple_build_eh_filter): Strengthen return type from gimple to
2624 (gimple_build_eh_must_not_throw): Strengthen return type from
2625 gimple to geh_mnt *.
2626 (gimple_build_eh_else): Strengthen return type from gimple to
2628 (gimple_build_try): Update for renaming of gimple_statement_try to
2630 (gimple_build_resx): Strengthen return type from gimple to
2632 (gimple_build_switch_nlabels): Strengthen return type from gimple
2634 (gimple_build_switch): Likewise.
2635 (gimple_build_eh_dispatch): Strengthen return type from gimple to
2637 (gimple_build_debug_bind_stat): Strengthen return type from gimple
2639 (gimple_build_debug_source_bind_stat): Strengthen return type from
2641 (gimple_build_omp_critical): Strengthen return type from gimple to
2643 (gimple_build_omp_for): Strengthen return type from gimple to
2645 (gimple_build_omp_parallel): Strengthen return type from gimple to
2647 (gimple_build_omp_task): Strengthen return type from gimple to
2649 (gimple_build_omp_continue): Strengthen return type from gimple to
2651 (gimple_build_omp_sections): Strengthen return type from gimple to
2653 (gimple_build_omp_single): Strengthen return type from gimple to
2655 (gimple_build_omp_target): Strengthen return type from gimple to
2657 (gimple_build_omp_teams): Strengthen return type from gimple to
2659 (gimple_build_omp_atomic_load): Strengthen return type from gimple
2660 to gomp_atomic_load *.
2661 (gimple_build_omp_atomic_store): Strengthen return type from gimple
2662 to gomp_atomic_store *.
2663 (gimple_build_transaction): Strengthen return type from gimple
2665 (empty_stmt_p): Replace check for GIMPLE_BIND with a dyn_cast.
2666 (gimple_call_fnspec): Require a const gcall *.
2667 (gimple_call_arg_flags): Likewise.
2668 (gimple_call_return_flags): Likewise.
2669 (gimple_set_bb): Add a checked cast.
2670 (gimple_copy): Within the cases, add locals of the appropriate
2671 subclass and use in place of "stmt" and "copy" for typesafety.
2672 (gimple_has_side_effects): Add a checked cast.
2673 (gimple_could_trap_p_1): Likewise.
2674 (gimple_call_copy_skip_args): Require a gcall *, and return one.
2675 (gimple_asm_clobbers_memory_p): Require a const gasm *.
2676 (infer_nonnull_range): Replace a check for GIMPLE_RETURN with a
2677 dyn_cast, introducing local "return_stmt" and using ti in place
2680 * gimple.h (gimple_vec): Eliminate this typedef.
2681 (struct gimple_statement_call): Rename to...
2682 (struct gcall): ...this.
2683 (struct gimple_statement_bind): Rename to...
2684 (struct gbind): ...this.
2685 (struct gimple_statement_catch): Rename to...
2686 (struct gcatch): ...this.
2687 (struct gimple_statement_eh_filter): Rename to...
2688 (struct geh_filter): ...this.
2689 (struct gimple_statement_eh_else): Rename to...
2690 (struct geh_else): ...this.
2691 (struct gimple_statement_eh_mnt): Rename to...
2692 (struct geh_mnt): ...this.
2693 (struct gimple_statement_phi): Rename to...
2694 (struct gphi): ...this.
2695 (struct gimple_statement_resx): Rename to...
2696 (struct gresx): ...this.
2697 (struct gimple_statement_eh_dispatch): Rename to...
2698 (struct geh_dispatch): ...this.
2699 (struct gimple_statement_try): Rename to...
2700 (struct gtry): ...this.
2701 (struct gimple_statement_asm): Rename to...
2702 (struct gasm): ...this.
2703 (struct gimple_statement_omp_critical): Rename to...
2704 (struct gomp_critical): ...this.
2705 (struct gimple_statement_omp_for): Rename to...
2706 (struct gomp_for): ...this.
2707 (struct gimple_statement_omp_parallel): Rename to...
2708 (struct gomp_parallel): ...this.
2709 (struct gimple_statement_omp_target): Rename to...
2710 (struct gomp_target): ...this.
2711 (struct gimple_statement_omp_task): Rename to...
2712 (struct gomp_task): ...this.
2713 (struct gimple_statement_omp_sections): Rename to...
2714 (struct gomp_sections): ...this.
2715 (struct gimple_statement_omp_continue): Rename to...
2716 (struct gomp_continue): ...this.
2717 (struct gimple_statement_omp_single): Rename to...
2718 (struct gomp_single): ...this.
2719 (struct gimple_statement_omp_teams): Rename to...
2720 (struct gomp_teams): ...this.
2721 (struct gimple_statement_omp_atomic_load): Rename to...
2722 (struct gomp_atomic_load): ...this.
2723 (struct gimple_statement_omp_atomic_store :): Rename to...
2724 (struct gomp_atomic_store :): ...this.
2725 (struct gimple_statement_transaction): Rename to...
2726 (struct gtransaction): ...this.
2727 (struct gcond): New subclass.
2728 (struct gdebug): New subclass.
2729 (struct ggoto): New subclass.
2730 (struct glabel): New subclass.
2731 (struct gswitch): New subclass.
2732 (struct gassign): New subclass.
2733 (struct greturn): New subclass.
2734 (is_a_helper <gimple_statement_asm *>::test): Rename to...
2735 (is_a_helper <gasm *>::test): ...this.
2736 (is_a_helper <gimple_statement_bind *>::test): Rename to...
2737 (is_a_helper <gbind *>::test): ...this.
2738 (is_a_helper <gassign *>::test): New.
2739 (is_a_helper <gimple_statement_call *>::test): Rename to...
2740 (is_a_helper <gcall *>::test): ...this.
2741 (is_a_helper <gimple_statement_catch *>::test): Rename to...
2742 (is_a_helper <gcatch *>::test): ...this.
2743 (is_a_helper <gimple_statement_resx *>::test): Rename to...
2744 (is_a_helper <gresx *>::test): ...this.
2745 (is_a_helper <gcond *>::test): New.
2746 (is_a_helper <gdebug *>::test): New.
2747 (is_a_helper <ggoto *>::test): New.
2748 (is_a_helper <glabel *>::test): New.
2749 (is_a_helper <gimple_statement_eh_dispatch *>::test): Rename to...
2750 (is_a_helper <geh_dispatch *>::test): ...this.
2751 (is_a_helper <gimple_statement_eh_else *>::test): Rename to...
2752 (is_a_helper <geh_else *>::test): ...this.
2753 (is_a_helper <gimple_statement_eh_filter *>::test): Rename to...
2754 (is_a_helper <geh_filter *>::test): ...this.
2755 (is_a_helper <gimple_statement_eh_mnt *>::test): Rename to...
2756 (is_a_helper <geh_mnt *>::test): ...this.
2757 (is_a_helper <gimple_statement_omp_atomic_load *>::test): Rename to...
2758 (is_a_helper <gomp_atomic_load *>::test): ...this.
2759 (is_a_helper <gimple_statement_omp_atomic_store *>::test): Rename to...
2760 (is_a_helper <gomp_atomic_store *>::test): ...this.
2761 (is_a_helper <gimple_statement_omp_continue *>::test): Rename to...
2762 (is_a_helper <gomp_continue *>::test): ...this.
2763 (is_a_helper <gimple_statement_omp_critical *>::test): Rename to...
2764 (is_a_helper <gomp_critical *>::test): ...this.
2765 (is_a_helper <gimple_statement_omp_for *>::test): Rename to...
2766 (is_a_helper <gomp_for *>::test): ...this.
2767 (is_a_helper <gimple_statement_omp_parallel *>::test): Rename to...
2768 (is_a_helper <gomp_parallel *>::test): ...this.
2769 (is_a_helper <gimple_statement_omp_target *>::test): Rename to...
2770 (is_a_helper <gomp_target *>::test): ...this.
2771 (is_a_helper <gimple_statement_omp_sections *>::test): Rename to...
2772 (is_a_helper <gomp_sections *>::test): ...this.
2773 (is_a_helper <gimple_statement_omp_single *>::test): Rename to...
2774 (is_a_helper <gomp_single *>::test): ...this.
2775 (is_a_helper <gimple_statement_omp_teams *>::test): Rename to...
2776 (is_a_helper <gomp_teams *>::test): ...this.
2777 (is_a_helper <gimple_statement_omp_task *>::test): Rename to...
2778 (is_a_helper <gomp_task *>::test): ...this.
2779 (is_a_helper <gimple_statement_phi *>::test): Rename to...
2780 (is_a_helper <gphi *>::test): ...this.
2781 (is_a_helper <gimple_statement_transaction *>::test): Rename to...
2782 (is_a_helper <gtransaction *>::test): ...this.
2783 (is_a_helper <greturn *>::test): New.
2784 (is_a_helper <gswitch *>::test): New.
2785 (is_a_helper <gimple_statement_try *>::test): Rename to...
2786 (is_a_helper <gtry *>::test): ...this.
2787 (is_a_helper <const gimple_statement_asm *>::test): Rename to...
2788 (is_a_helper <const gasm *>::test): ...this.
2789 (is_a_helper <const gimple_statement_bind *>::test): Rename to...
2790 (is_a_helper <const gbind *>::test): ...this.
2791 (is_a_helper <const gimple_statement_call *>::test): Rename to...
2792 (is_a_helper <const gcall *>::test): ...this.
2793 (is_a_helper <const gimple_statement_catch *>::test): Rename to...
2794 (is_a_helper <const gcatch *>::test): ...this.
2795 (is_a_helper <const gimple_statement_resx *>::test): Rename to...
2796 (is_a_helper <const gresx *>::test): ...this.
2797 (is_a_helper <const gimple_statement_eh_dispatch *>::test): Rename to...
2798 (is_a_helper <const geh_dispatch *>::test): ...this.
2799 (is_a_helper <const gimple_statement_eh_filter *>::test): Rename to...
2800 (is_a_helper <const geh_filter *>::test): ...this.
2801 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
2803 (is_a_helper <const gomp_atomic_load *>::test): ...this.
2804 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
2806 (is_a_helper <const gomp_atomic_store *>::test): ...this.
2807 (is_a_helper <const gimple_statement_omp_continue *>::test):
2809 (is_a_helper <const gomp_continue *>::test): ...this.
2810 (is_a_helper <const gimple_statement_omp_critical *>::test):
2812 (is_a_helper <const gomp_critical *>::test): ...this.
2813 (is_a_helper <const gimple_statement_omp_for *>::test): Rename to...
2814 (is_a_helper <const gomp_for *>::test): ...this.
2815 (is_a_helper <const gimple_statement_omp_parallel *>::test):
2817 (is_a_helper <const gomp_parallel *>::test): ...this.
2818 (is_a_helper <const gimple_statement_omp_target *>::test): Rename to...
2819 (is_a_helper <const gomp_target *>::test): ...this.
2820 (is_a_helper <const gimple_statement_omp_sections *>::test):
2822 (is_a_helper <const gomp_sections *>::test): ...this.
2823 (is_a_helper <const gimple_statement_omp_single *>::test): Rename to...
2824 (is_a_helper <const gomp_single *>::test): ...this.
2825 (is_a_helper <const gimple_statement_omp_teams *>::test): Rename to...
2826 (is_a_helper <const gomp_teams *>::test): ...this.
2827 (is_a_helper <const gimple_statement_omp_task *>::test): Rename to...
2828 (is_a_helper <const gomp_task *>::test): ...this.
2829 (is_a_helper <const gimple_statement_phi *>::test): Rename to...
2830 (is_a_helper <const gphi *>::test): ...this.
2831 (is_a_helper <const gimple_statement_transaction *>::test): Rename to...
2832 (is_a_helper <const gtransaction *>::test): ...this.
2833 (gimple_build_return): Strengthen return type to greturn *.
2834 (gimple_call_reset_alias_info): Require a gcall *.
2835 (gimple_build_call_vec): Return a gcall *.
2836 (gimple_build_call): Likewise.
2837 (gimple_build_call_valist): Likewise.
2838 (gimple_build_call_internal): Likewise.
2839 (gimple_build_call_internal_vec): Likewise.
2840 (gimple_build_call_from_tree): Likewise.
2841 (gimple_build_assign_stat): Return a gassign *.
2842 (gimple_build_assign_with_ops): Likewise.
2843 (gimple_build_cond): Return a gcond *.
2844 (gimple_build_cond_from_tree): Likewise.
2845 (gimple_cond_set_condition_from_tree): Require a gcond *.
2846 (gimple_build_label): Return a glabel *.
2847 (gimple_build_goto): Return a ggoto *.
2848 (gimple_build_bind): Return a gbind *.
2849 (gimple_build_asm_vec): Return a gasm *.
2850 (gimple_build_catch): Return a gcatch *.
2851 (gimple_build_eh_filter): Return a geh_filter *.
2852 (gimple_build_eh_must_not_throw): Return a geh_mnt *.
2853 (gimple_build_eh_else): Return a geh_else *.
2854 (gimple_build_try): Return a gtry *.
2855 (gimple_build_resx): Return a gresx *.
2856 (gimple_build_switch_nlabels): Return a gswitch *.
2857 (gimple_build_switch): Return a gswitch *.
2858 (gimple_build_eh_dispatch): Return a geh_dispatch *.
2859 (gimple_build_debug_bind_stat): Return a gdebug *.
2860 (gimple_build_debug_source_bind_stat): Return a gdebug *.
2861 (gimple_build_omp_critical): Return a gomp_critical *.
2862 (gimple_build_omp_for): Return a gomp_for *.
2863 (gimple_build_omp_parallel): Return a gomp_parallel *.
2864 (gimple_build_omp_task): Return a gomp_task *.
2865 (gimple_build_omp_continue): Return a gomp_continue *.
2866 (gimple_build_omp_sections): Return a gomp_sections *.
2867 (gimple_build_omp_single): Return a gomp_single *.
2868 (gimple_build_omp_target): Return a gomp_target *.
2869 (gimple_build_omp_teams): Return a gomp_teams *.
2870 (gimple_build_omp_atomic_load): Return a gomp_atomic_load *.
2871 (gimple_build_omp_atomic_store): Return a gomp_atomic_store *.
2872 (gimple_build_transaction): Return a gtransaction *.
2873 (gimple_call_arg_flags): Require a const gcall *.
2874 (gimple_call_return_flags): Likewise.
2875 (gimple_call_copy_skip_args): Require and return a gcall *.
2876 (gimple_asm_clobbers_memory_p): Require a const gasm *.
2877 (gimple_seq_first_stmt_as_a_bind): New.
2878 (gimple_assign_nontemporal_move_p): Require a const gassign *
2879 rather than a const_gimple.
2880 (gimple_call_internal_fn): Update for renaming to gcall.
2881 (gimple_call_fntype): Likewise.
2882 (gimple_call_set_fntype): Require a gcall * rather than a gimple.
2883 (gimple_call_set_fn): Likewise.
2884 (gimple_call_set_internal_fn): Likewise.
2885 (gimple_call_set_chain): Likewise.
2886 (gimple_call_set_tail): Likewise.
2887 (gimple_call_tail_p): Likewise.
2888 (gimple_call_set_return_slot_opt): Likewise.
2889 (gimple_call_return_slot_opt_p): Likewise.
2890 (gimple_call_set_from_thunk): Likewise.
2891 (gimple_call_from_thunk_p): Likewise.
2892 (gimple_call_set_va_arg_pack): Likewise.
2893 (gimple_call_va_arg_pack_p): Likewise.
2894 (gimple_call_set_nothrow): Likewise.
2895 (gimple_call_nothrow_p): Likewise.
2896 (gimple_call_set_alloca_for_var): Likewise.
2897 (gimple_call_alloca_for_var_p): Likewise.
2898 (gimple_call_use_set): Likewise.
2899 (gimple_call_clobber_set): Likewise.
2900 (gimple_call_return_type): Require a const gcall * rather than a
2902 (gimple_call_chain_ptr): Likewise.
2903 (gimple_call_copy_flags): Require a pair of gcall *.
2904 (gimple_cond_set_code): Require a gcond * rather than a gimple
2905 (gimple_cond_set_lhs): Likewise.
2906 (gimple_cond_set_rhs): Likewise.
2907 (gimple_cond_set_true_label): Likewise.
2908 (gimple_cond_set_false_label): Likewise.
2909 (gimple_cond_make_false): Likewise.
2910 (gimple_cond_make_true): Likewise.
2911 (gimple_cond_lhs_ptr): Require a const gcond * rather than a
2913 (gimple_cond_rhs_ptr): Likewise.
2914 (gimple_cond_true_label): Likewise.
2915 (gimple_cond_false_label): Likewise.
2916 (gimple_cond_true_p): Likewise.
2917 (gimple_cond_false_p): Likewise.
2918 (gimple_cond_set_condition): Likewise.
2919 (gimple_label_label): Require a const glabel *.
2920 (gimple_label_set_label): Require a glabel *.
2921 (gimple_goto_set_dest): Require a ggoto *.
2922 (gimple_bind_vars): Require a const gbind *.
2923 (gimple_bind_block): Likewise.
2924 (gimple_bind_set_vars): Require a gbind *.
2925 (gimple_bind_append_vars): Likewise.
2926 (gimple_bind_body_ptr): Likewise.
2927 (gimple_bind_body): Likewise.
2928 (gimple_bind_set_body): Likewise.
2929 (gimple_bind_add_stmt): Likewise.
2930 (gimple_bind_add_seq): Likewise.
2931 (gimple_bind_set_block): Likewise.
2932 (gimple_asm_ninputs): Require a const gasm *.
2933 (gimple_asm_noutputs): Likewise.
2934 (gimple_asm_nclobbers): Likewise.
2935 (gimple_asm_nlabels): Likewise.
2936 (gimple_asm_input_op): Likewise.
2937 (gimple_asm_input_op_ptr): Likewise.
2938 (gimple_asm_output_op): Likewise.
2939 (gimple_asm_output_op_ptr): Likewise.
2940 (gimple_asm_clobber_op): Likewise.
2941 (gimple_asm_label_op): Likewise.
2942 (gimple_asm_string): Likewise.
2943 (gimple_asm_volatile_p): Likewise.
2944 (gimple_asm_input_p): Likewise.
2945 (gimple_asm_set_input_op): Require a gasm *.
2946 (gimple_asm_set_output_op): Likewise.
2947 (gimple_asm_set_clobber_op): Likewise.
2948 (gimple_asm_set_label_op): Likewise.
2949 (gimple_asm_set_volatile): Likewise.
2950 (gimple_asm_set_input): Likewise.
2951 (gimple_catch_types): Require a const gcatch *.
2952 (gimple_catch_types_ptr): Require a gcatch *.
2953 (gimple_catch_handler_ptr): Likewise.
2954 (gimple_catch_handler): Likewise.
2955 (gimple_catch_set_types): Likewise.
2956 (gimple_catch_set_handler): Likewise.
2957 (gimple_eh_filter_types): Update for renaming of subclass to
2959 (gimple_eh_filter_types_ptr): Likewise.
2960 (gimple_eh_filter_failure_ptr): Likewise.
2961 (gimple_eh_filter_set_types): Require a geh_filter *.
2962 (gimple_eh_filter_set_failure): Likewise.
2963 (gimple_eh_must_not_throw_fndecl): Require a geh_mnt *.
2964 (gimple_eh_must_not_throw_set_fndecl): Likewise.
2965 (gimple_eh_else_n_body_ptr): Require a geh_else *.
2966 (gimple_eh_else_n_body): Likewise.
2967 (gimple_eh_else_e_body_ptr): Likewise.
2968 (gimple_eh_else_e_body): Likewise.
2969 (gimple_eh_else_set_n_body): Likewise.
2970 (gimple_eh_else_set_e_body): Likewise.
2971 (gimple_try_set_kind): Require a gtry *.
2972 (gimple_try_set_catch_is_cleanup): Likewise.
2973 (gimple_try_set_eval): Likewise.
2974 (gimple_try_set_cleanup): Likewise.
2975 (gimple_try_eval_ptr): Update for renaming of subclass to gtry.
2976 (gimple_try_cleanup_ptr): Likewise.
2977 (gimple_phi_capacity): Update for renaming of subclass to gphi.
2978 (gimple_phi_num_args): Likewise.
2979 (gimple_phi_result): Likewise.
2980 (gimple_phi_result_ptr): Likewise.
2981 (gimple_phi_arg): Likewise.
2982 (gimple_phi_set_result): Require a gphi *.
2983 (gimple_phi_set_arg): Likewise.
2984 (gimple_phi_arg_def_ptr): Likewise.
2985 (gimple_phi_arg_edge): Likewise.
2986 (gimple_phi_arg_location): Likewise.
2987 (gimple_phi_arg_location_from_edge): Likewise.
2988 (gimple_phi_arg_set_location): Likewise.
2989 (gimple_phi_arg_has_location): Likewise.
2990 (gimple_resx_region): Require a const gresx *.
2991 (gimple_resx_set_region): Require a gresx *.
2992 (gimple_eh_dispatch_region): Require a const geh_dispatch *.
2993 (gimple_eh_dispatch_set_region): Require a geh_dispatch *.
2994 (gimple_switch_num_labels): Require a const gswitch *.
2995 (gimple_switch_set_num_labels): Likewise.
2996 (gimple_switch_index): Likewise.
2997 (gimple_switch_index_ptr): Likewise.
2998 (gimple_switch_label): Likewise.
2999 (gimple_switch_default_label): Likewise.
3000 (gimple_switch_set_index): Require a gswitch *.
3001 (gimple_switch_set_label): Likewise.
3002 (gimple_switch_set_default_label): Likewise.
3003 (gimple_omp_critical_name): Require a const gomp_critical *.
3004 (gimple_omp_critical_name_ptr): Require a gomp_critical *.
3005 (gimple_omp_critical_set_name): Likewise.
3006 (gimple_omp_for_set_kind): Require a gomp_for *.
3007 (gimple_omp_for_set_combined_p): Likewise.
3008 (gimple_omp_for_set_combined_into_p): Likewise.
3009 (gimple_omp_for_clauses): Update for renaming of subclass to
3011 (gimple_omp_for_clauses_ptr): Likewise.
3012 (gimple_omp_for_set_clauses): Likewise.
3013 (gimple_omp_for_collapse): Likewise.
3014 (gimple_omp_for_index): Likewise.
3015 (gimple_omp_for_index_ptr): Likewise.
3016 (gimple_omp_for_set_index): Likewise.
3017 (gimple_omp_for_initial): Likewise.
3018 (gimple_omp_for_initial_ptr): Likewise.
3019 (gimple_omp_for_set_initial): Likewise.
3020 (gimple_omp_for_final): Likewise.
3021 (gimple_omp_for_final_ptr): Likewise.
3022 (gimple_omp_for_set_final): Likewise.
3023 (gimple_omp_for_incr): Likewise.
3024 (gimple_omp_for_incr_ptr): Likewise.
3025 (gimple_omp_for_set_incr): Likewise.
3026 (gimple_omp_for_pre_body): Likewise.
3027 (gimple_omp_for_set_pre_body): Likewise.
3028 (gimple_omp_parallel_clauses): Update for renaming of subclass to
3030 (gimple_omp_parallel_clauses_ptr): Require a gomp_parallel *.
3031 (gimple_omp_parallel_set_clauses): Likewise.
3032 (gimple_omp_parallel_child_fn_ptr): Likewise.
3033 (gimple_omp_parallel_set_child_fn): Likewise.
3034 (gimple_omp_parallel_data_arg_ptr): Likewise.
3035 (gimple_omp_parallel_set_data_arg): Likewise.
3036 (gimple_omp_parallel_child_fn): Require a const gomp_parallel *.
3037 (gimple_omp_parallel_data_arg): Likewise.
3038 (gimple_omp_task_clauses): Update for renaming of subclass to
3040 (gimple_omp_task_clauses_ptr): Likewise.
3041 (gimple_omp_task_set_clauses): Likewise.
3042 (gimple_omp_task_child_fn): Likewise.
3043 (gimple_omp_task_child_fn_ptr): Likewise.
3044 (gimple_omp_task_set_child_fn): Likewise.
3045 (gimple_omp_task_data_arg): Likewise.
3046 (gimple_omp_task_data_arg_ptr): Likewise.
3047 (gimple_omp_task_set_data_arg): Likewise.
3048 (gimple_omp_taskreg_clauses): Whitespace fixes.
3049 (gimple_omp_taskreg_clauses_ptr): Likewise.
3050 (gimple_omp_taskreg_set_clauses): Likewise.
3051 (gimple_omp_taskreg_child_fn): Likewise.
3052 (gimple_omp_taskreg_child_fn_ptr): Likewise.
3053 (gimple_omp_taskreg_set_child_fn): Likewise.
3054 (gimple_omp_taskreg_data_arg): Likewise.
3055 (gimple_omp_taskreg_data_arg_ptr): Likewise.
3056 (gimple_omp_taskreg_set_data_arg): Likewise.
3057 (gimple_omp_task_copy_fn): Update for renaming of subclass to
3059 (gimple_omp_task_copy_fn_ptr): Likewise.
3060 (gimple_omp_task_set_copy_fn): Likewise.
3061 (gimple_omp_task_arg_size): Likewise.
3062 (gimple_omp_task_arg_size_ptr): Likewise.
3063 (gimple_omp_task_set_arg_size): Likewise.
3064 (gimple_omp_task_arg_align): Likewise.
3065 (gimple_omp_task_arg_align_ptr): Likewise.
3066 (gimple_omp_task_set_arg_align): Likewise.
3067 (gimple_omp_single_clauses): Update for renaming of subclass to
3069 (gimple_omp_single_clauses_ptr): Likewise.
3070 (gimple_omp_single_set_clauses): Likewise.
3071 (gimple_omp_target_clauses): Update for renaming of subclass to
3073 (gimple_omp_target_clauses_ptr): Likewise.
3074 (gimple_omp_target_set_clauses): Require a gomp_target *.
3075 (gimple_omp_target_set_kind): Likewise.
3076 (gimple_omp_target_child_fn_ptr): Likewise.
3077 (gimple_omp_target_set_child_fn): Likewise.
3078 (gimple_omp_target_data_arg_ptr): Likewise.
3079 (gimple_omp_target_set_data_arg): Likewise.
3080 (gimple_omp_target_child_fn): Require a const gomp_target *.
3081 (gimple_omp_target_data_arg): Likewise.
3082 (gimple_omp_teams_clauses): Update for renaming of subclass to
3084 (gimple_omp_teams_clauses_ptr): Likewise.
3085 (gimple_omp_teams_set_clauses): Require a gomp_teams *.
3086 (gimple_omp_sections_clauses): Update for renaming of subclass to
3088 (gimple_omp_sections_clauses_ptr): Likewise.
3089 (gimple_omp_sections_set_clauses): Likewise.
3090 (gimple_omp_sections_control): Likewise.
3091 (gimple_omp_sections_control_ptr): Likewise.
3092 (gimple_omp_sections_set_control): Likewise.
3093 (gimple_omp_for_set_cond): Likewise.
3094 (gimple_omp_for_cond): Likewise.
3095 (gimple_omp_atomic_store_set_val): Require a gomp_atomic_store *.
3096 (gimple_omp_atomic_store_val_ptr): Likewise.
3097 (gimple_omp_atomic_load_set_lhs): Likewise.
3098 (gimple_omp_atomic_store_val): Require a const gomp_atomic_store *.
3099 (gimple_omp_atomic_load_lhs): Likewise.
3100 (gimple_omp_atomic_load_rhs): Likewise.
3101 (gimple_omp_atomic_load_lhs_ptr): Require a gomp_atomic_load *.
3102 (gimple_omp_atomic_load_set_rhs): Likewise.
3103 (gimple_omp_atomic_load_rhs_ptr): Likewise.
3104 (gimple_omp_continue_control_def): Require a const gomp_continue *.
3105 (gimple_omp_continue_control_use): Likewise.
3106 (gimple_omp_continue_control_def_ptr): Require a gomp_continue *.
3107 (gimple_omp_continue_set_control_def): Likewise.
3108 (gimple_omp_continue_control_use_ptr): Likewise.
3109 (gimple_omp_continue_set_control_use): Likewise.
3110 (gimple_transaction_body_ptr): Require a gtransaction *.
3111 (gimple_transaction_body): Likewise.
3112 (gimple_transaction_label_ptr): Likewise.
3113 (gimple_transaction_label): Require a const gtransaction *.
3114 (gimple_transaction_subcode): Likewise.
3115 (gimple_transaction_set_body): Require a gtransaction *.
3116 (gimple_transaction_set_label): Likewise.
3117 (gimple_transaction_set_subcode): Likewise.
3118 (gimple_return_retval_ptr): Require a const greturn *.
3119 (gimple_return_retval): Likewise.
3120 (gimple_return_set_retval): Require a greturn *.
3121 (gimple_expr_type): Introduce local "call_stmt" and use in place of
3122 "stmt" for typesafety.
3124 * asan.c: Use gimple subclasses.
3125 * auto-profile.c: Likewise.
3126 * builtins.c: Likewise.
3127 * builtins.h: Likewise.
3128 * cfgexpand.c: Likewise.
3129 * cfgloop.c: Likewise.
3130 * cfgloopmanip.c: Likewise.
3131 * cgraph.c: Likewise.
3132 * cgraph.h: Likewise.
3133 * cgraphbuild.c: Likewise.
3134 * cgraphclones.c: Likewise.
3135 * cgraphunit.c: Likewise.
3137 * gimple-builder.c: Likewise.
3138 * gimple-builder.h: Likewise.
3139 * gimple-fold.c: Likewise.
3140 * gimple-low.c: Likewise.
3141 * gimple-pretty-print.c: Likewise.
3142 * gimple-ssa-isolate-paths.c: Likewise.
3143 * gimple-ssa-strength-reduction.c: Likewise.
3144 * gimple-streamer-in.c: Likewise.
3145 * gimple-streamer-out.c: Likewise.
3146 * gimple-walk.c: Likewise.
3147 * gimplify-me.c: Likewise.
3148 * gimplify.c: Likewise.
3149 * gimplify.h: Likewise.
3150 * graphite-scop-detection.c: Likewise.
3151 * graphite-sese-to-poly.c: Likewise.
3152 * internal-fn.c: Likewise.
3153 * internal-fn.def:: Likewise.
3154 * internal-fn.h: Likewise.
3155 * ipa-icf-gimple.c: Likewise.
3156 * ipa-icf-gimple.h: Likewise.
3157 * ipa-icf.c: Likewise.
3158 * ipa-inline-analysis.c: Likewise.
3159 * ipa-prop.c: Likewise.
3160 * ipa-prop.h: Likewise.
3161 * ipa-pure-const.c: Likewise.
3162 * ipa-split.c: Likewise.
3163 * lto-streamer-in.c: Likewise.
3164 * lto-streamer-out.c: Likewise.
3165 * omp-low.c: Likewise.
3166 * predict.c: Likewise.
3167 * sanopt.c: Likewise.
3169 * ssa-iterators.h: Likewise.
3171 * trans-mem.c: Likewise.
3172 * tree-call-cdce.c: Likewise.
3173 * tree-cfg.c: Likewise.
3174 * tree-cfg.h: Likewise.
3175 * tree-cfgcleanup.c: Likewise.
3176 * tree-chkp.c: Likewise.
3177 * tree-chkp.h: Likewise.
3178 * tree-complex.c: Likewise.
3179 * tree-data-ref.c: Likewise.
3180 * tree-dfa.c: Likewise.
3181 * tree-eh.c: Likewise.
3182 * tree-eh.h: Likewise.
3183 * tree-emutls.c: Likewise.
3184 * tree-if-conv.c: Likewise.
3185 * tree-inline.c: Likewise.
3186 * tree-inline.h: Likewise.
3187 * tree-into-ssa.c: Likewise.
3188 * tree-into-ssa.h: Likewise.
3189 * tree-loop-distribution.c: Likewise.
3190 * tree-nrv.c: Likewise.
3191 * tree-object-size.c: Likewise.
3192 * tree-outof-ssa.c: Likewise.
3193 * tree-parloops.c: Likewise.
3194 * tree-phinodes.c: Likewise.
3195 * tree-phinodes.h: Likewise.
3196 * tree-predcom.c: Likewise.
3197 * tree-profile.c: Likewise.
3198 * tree-scalar-evolution.c: Likewise.
3199 * tree-scalar-evolution.h
3200 * tree-sra.cn_function):
3201 * tree-ssa-alias.c: Likewise.
3202 * tree-ssa-alias.h: Likewise.
3203 * tree-ssa-ccp.c: Likewise.
3204 * tree-ssa-coalesce.c: Likewise.
3205 * tree-ssa-copy.c: Likewise.
3206 * tree-ssa-copyrename.c: Likewise.
3207 * tree-ssa-dce.c: Likewise.
3208 * tree-ssa-dom.c: Likewise.
3209 * tree-ssa-forwprop.c: Likewise.
3210 * tree-ssa-ifcombine.c: Likewise.
3211 * tree-ssa-live.c: Likewise.
3212 * tree-ssa-loop-im.c: Likewise.
3213 * tree-ssa-loop-ivcanon.c: Likewise.
3214 * tree-ssa-loop-ivopts.c: Likewise.
3215 * tree-ssa-loop-manip.c: Likewise.
3216 * tree-ssa-loop-niter.c: Likewise.
3217 * tree-ssa-loop-prefetch.c: Likewise.
3218 * tree-ssa-loop-unswitch.c: Likewise.
3219 * tree-ssa-math-opts.c: Likewise.
3220 * tree-ssa-operands.c: Likewise.
3221 * tree-ssa-phiopt.c: Likewise.
3222 * tree-ssa-phiprop.c: Likewise.
3223 * tree-ssa-pre.c: Likewise.
3224 * tree-ssa-propagate.c: Likewise.
3225 * tree-ssa-propagate.h: Likewise.
3226 * tree-ssa-reassoc.c: Likewise.
3227 * tree-ssa-sccvn.c: Likewise.
3228 * tree-ssa-sccvn.h: Likewise.
3229 * tree-ssa-sink.c: Likewise.
3231 * tree-ssa-structalias.c
3232 * tree-ssa-tail-merge.c: Likewise.
3233 * tree-ssa-ter.c: Likewise.
3234 * tree-ssa-threadedge.c: Likewise.
3235 * tree-ssa-threadedge.h: Likewise.
3236 * tree-ssa-threadupdate.c: Likewise.
3237 * tree-ssa-uncprop.c: Likewise.
3238 * tree-ssa-uninit.c: Likewise.
3239 * tree-ssa.c: Likewise.
3240 * tree-stdarg.c: Likewise.
3241 * tree-switch-conversion.c: Likewise.
3242 * tree-tailcall.c: Likewise.
3243 * tree-vect-data-refs.c: Likewise.
3244 * tree-vect-generic.c: Likewise.
3245 * tree-vect-loop-manip.c: Likewise.
3246 * tree-vect-loop.c: Likewise.
3247 * tree-vect-patterns.c: Likewise.
3248 * tree-vect-slp.c: Likewise.
3249 * tree-vect-stmts.c: Likewise.
3250 * tree-vectorizer.h: Likewise.
3251 * tree-vrp.c: Likewise.
3253 * ubsan.c: Likewise.
3254 * value-prof.c: Likewise.
3255 * value-prof.h: Likewise.
3256 * vtable-verify.c: Likewise.
3258 2014-11-19 Markus Trippelsdorf <markus@trippelsdorf.de>
3260 * config/rs6000/constraints.md: Avoid signed integer overflows.
3261 * config/rs6000/predicates.md: Likewise.
3263 2014-11-19 Renlin Li <Renlin.Li@arm.com>
3266 * config/aarch64/aarch64-simd.md (<su><maxmin>v2di3): New.
3268 2014-11-19 Renlin Li <Renlin.Li@arm.com>
3271 * ira.c (ira): Update preferred class.
3273 2014-11-19 Jakub Jelinek <jakub@redhat.com>
3275 * gimple.h (gimple_build_assign_with_ops): Add unary arg overload.
3276 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
3277 (gimple_assign_set_rhs_with_ops): ... this. Adjust binary arg
3278 inline overload to use it. Add unary arg overload.
3279 * gimple.c (gimple_build_assign_with_ops): New unary arg overload.
3280 (gimple_assign_set_rhs_from_tree): Use
3281 gimple_assign_set_rhs_with_ops instead of
3282 gimple_assign_set_rhs_with_ops_1.
3283 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
3284 (gimple_assign_set_rhs_with_ops): ... this.
3285 * ipa-split.c (split_function): Remove last NULL argument
3286 from gimple_build_assign_with_ops call.
3287 * tree-ssa-loop-im.c
3288 (move_computations_dom_walker::before_dom_children): Likewise.
3289 * tsan.c (instrument_builtin_call): Likewise.
3290 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
3291 vectorizable_conversion, vectorizable_load): Likewise.
3292 * tree-vect-loop.c (vect_is_simple_reduction_1,
3293 get_initial_def_for_induction): Likewise.
3294 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
3295 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
3296 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
3297 vect_recog_over_widening_pattern, vect_recog_rotate_pattern,
3298 vect_recog_vector_vector_shift_pattern, vect_recog_divmod_pattern,
3299 vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
3300 adjust_bool_pattern, vect_recog_bool_pattern): Likewise.
3301 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
3302 neg_replacement): Likewise.
3303 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
3304 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
3305 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
3306 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
3307 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
3308 simd_clone_adjust): Likewise.
3309 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
3310 * gimple-ssa-strength-reduction.c (introduce_cast_before_cand,
3311 replace_one_candidate): Likewise.
3312 * gimple-builder.c (build_type_cast): Likewise.
3313 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
3314 (forward_propagate_addr_expr_1): Remove last NULL argument
3315 from gimple_assign_set_rhs_with_ops call.
3316 (simplify_vector_constructor): Use gimple_assign_set_rhs_with_ops
3317 instead of gimple_assign_set_rhs_with_ops_1.
3318 * tree-ssa-reassoc.c (maybe_optimize_range_tests): Remove last NULL
3319 argument from gimple_build_assign_with_ops call.
3320 (repropagate_negates): Remove last NULL argument from
3321 gimple_assign_set_rhs_with_ops call.
3322 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn): Remove
3323 last NULL argument from gimple_build_assign_with_ops call.
3324 (instrument_bool_enum_load): Likewise. Remove last NULL argument
3325 from gimple_assign_set_rhs_with_ops call.
3326 * tree-ssa-math-opts.c (build_and_insert_cast, convert_mult_to_fma):
3327 Remove last NULL argument from gimple_build_assign_with_ops call.
3328 (bswap_replace): Likewise. Use gimple_assign_set_rhs_with_ops instead
3329 of gimple_assign_set_rhs_with_ops_1.
3330 (convert_plusminus_to_widen): Use gimple_assign_set_rhs_with_ops
3331 instead of gimple_assign_set_rhs_with_ops_1.
3332 * gimple-fold.c (replace_stmt_with_simplification): Likewise.
3333 (rewrite_to_defined_overflow, gimple_build): Remove last NULL argument
3334 from gimple_build_assign_with_ops call.
3335 * tree-ssa-strlen.c (handle_pointer_plus): Remove last NULL argument
3336 from gimple_assign_set_rhs_with_ops call.
3337 * tree-vrp.c (simplify_truth_ops_using_ranges,
3338 simplify_bit_ops_using_ranges): Remove last NULL argument from
3339 gimple_assign_set_rhs_with_ops call.
3340 (simplify_float_conversion_using_ranges,
3341 simplify_internal_call_using_ranges): Remove last NULL argument from
3342 gimple_build_assign_with_ops call.
3344 2014-11-19 Wilco Dijkstra <wdijkstr@arm.com>
3347 * config/aarch64/aarch64.c (generic_regmove_cost): Increase FP move
3350 2014-11-19 Marek Polacek <polacek@redhat.com>
3353 * ubsan.c (instrument_object_size): Check for MEM_REF.
3355 2014-11-19 Ilya Verbin <ilya.verbin@intel.com>
3358 * cgraph.c (cgraph_node::create): Guard g->have_offload with
3359 ifdef ENABLE_OFFLOADING.
3360 * omp-low.c (create_omp_child_function): Likewise.
3361 (expand_omp_target): Guard node->mark_force_output and offload_funcs
3362 with ifdef ENABLE_OFFLOADING.
3363 * varpool.c (varpool_node::get_create): Guard g->have_offload and
3364 offload_vars with ifdef ENABLE_OFFLOADING.
3366 2014-11-19 Felix Yang <felix.yang@huawei.com>
3367 Shanyao Chen <chenshanyao@huawei.com>
3370 * config/arm/arm.md (define_attr "arch"): Add v6t2.
3371 (define_attr "arch_enabled"): Add test for the above.
3372 (*movhi_insn_arch4): Add new alternative.
3374 2014-11-19 Richard Henderson <rth@redhat.com>
3376 * c-family/c-common.c (c_common_reswords): Add
3377 __builtin_call_with_static_chain.
3378 * c-family/c-common.h (RID_BUILTIN_CALL_WITH_STATIC_CHAIN): New.
3379 * c/c-parser.c (c_parser_postfix_expression): Handle it.
3380 * doc/extend.texi (__builtin_call_with_static_chain): Document it.
3382 * calls.c (prepare_call_address): Allow decl or type for first arg.
3383 (expand_call): Pass type to prepare_call_address if no decl.
3384 * gimple-fold.c (gimple_fold_call): Eliminate the static chain if
3385 the function doesn't use it; fold it otherwise.
3386 * gimplify.c (gimplify_call_expr): Gimplify the static chain.
3387 * tree-cfg.c (verify_gimple_call): Allow a static chain on indirect
3390 * targhooks.c (default_static_chain): Remove check for
3392 * config/moxie/moxie.c (moxie_static_chain): Likewise.
3393 * config/i386/i386.c (ix86_static_chain): Allow decl or type
3394 as the first argument.
3395 * config/xtensa/xtensa.c (xtensa_static_chain): Change the name
3396 of the unused first parameter.
3397 * doc/tm.texi (TARGET_STATIC_CHAIN): Document the first parameter
3399 * target.def (static_chain): Likewise.
3401 2014-11-19 Renlin Li <renlin.li@arm.com>
3403 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_FP_FAST,
3404 __ARM_FEATURE_FMA, __ARM_FP, __ARM_FEATURE_NUMERIC_MAXMIN, __ARM_NEON_FP.
3406 2014-11-19 Marek Polacek <polacek@redhat.com>
3409 * fold-const.c (negate_expr_p) <case NEGATE_EXPR>: Return
3410 !TYPE_OVERFLOW_SANITIZED.
3411 (fold_negate_expr) <case INTEGER_CST>: Fold when overflow
3412 does not trap and when overflow wraps, or when SANITIZE_SI_OVERFLOW
3415 2014-11-19 Ilya Tocar <ilya.tocar@intel.com>
3417 * collect2.c (main): Don't call fatal_error before
3418 diagnostic_initialize.
3419 * lto-wrapper.c (main): Likewise.
3421 2014-11-19 Tom de Vries <tom@codesourcery.com>
3423 PR tree-optimization/62167
3424 * tree-ssa-tail-merge.c (stmt_local_def): Handle statements with vuse
3426 (gimple_equal_p): Don't use vn_valueize to compare for lhs equality of
3429 2014-11-19 Jakub Jelinek <jakub@redhat.com>
3431 PR tree-optimization/63915
3432 * tree-vect-stmts.c (vectorizable_simd_clone_call): Pass
3433 true instead of false as last argument to gsi_replace.
3436 * internal-fn.c (expand_ubsan_result_store): New function.
3437 (expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow):
3438 Use it instead of just emit_move_insn.
3440 2014-11-19 Richard Biener <rguenther@suse.de>
3442 PR tree-optimization/63844
3443 * omp-low.c (fixup_child_record_type): Use a restrict qualified
3444 referece type for the receiver parameter.
3446 2014-11-19 Jakub Jelinek <jakub@redhat.com>
3449 * ubsan.c: Include tree-eh.h.
3450 (instrument_bool_enum_load): Handle loads that can throw.
3452 PR rtl-optimization/63843
3453 * simplify-rtx.c (simplify_binary_operation_1) <case ASHIFTRT>: For
3454 optimization of ashiftrt of subreg of lshiftrt, check that code
3457 2014-11-18 Andrew MacLeod <amacleod@redhat.com>
3459 * attribs.c (decl_attributes): Remove always true condition,
3460 TREE_TYPE(x) will never compare equal to a TYPE_DECL.
3462 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
3465 * target.def (use_by_pieces_infrastructure_p): Take unsigned
3466 HOST_WIDE_INT as the size parameter.
3467 * targhooks.c (default_use_by_pieces_infrastructure_p): Likewise.
3468 * targhooks.h (default_use_by_pieces_infrastructure_p): Likewise.
3469 * config/arc/arc.c (arc_use_by_pieces_infrastructure_p)): Likewise.
3470 * config/mips/mips.c (mips_use_by_pieces_infrastructure_p)): Likewise.
3471 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p)): Likewise.
3472 * config/sh/sh.c (sh_use_by_pieces_infrastructure_p)): Likewise.
3473 * config/aarch64/aarch64.c
3474 (aarch64_use_by_pieces_infrastructure_p)): Likewise.
3475 * doc/tm.texi: Regenerate.
3477 2014-11-18 Jan Hubicka <hubicka@ucw.cz>
3479 * ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
3480 (ipa_value_from_jfunc, ipa_context_from_jfunc): Skip sanity check.
3481 (ipa_get_indirect_edge_target_1): Use opt_for_fn.
3482 (good_cloning_opportunity_p): Likewise.
3483 (ipa-cp gate): Enable ipa-cp with LTO.
3484 * ipa-profile.c (ipa_propagate_frequency): Use opt_for_fn.
3485 * ipa.c (symbol_table::remove_unreachable_nodes): Always build type
3487 * ipa-inline-transform.c (inline_transform): Check if there are inlines
3488 to apply even at -O0.
3489 * cgraphunit.c (cgraph_node::finalize_function): Use opt_for_fn.
3490 (analyze_functions): Build type inheritance graph.
3491 * ipa-inline.c (can_inline_edge_p): Use opt_for_fn.
3492 (want_early_inline_function_p, want_inline_small_function_p):
3494 (check_callers): Likewise.
3495 (edge_badness): Likewise.
3496 (inline_small_functions): Always be ready for indirect inlining
3498 (ipa_inline): Always use want_inline_function_to_all_callers_p.
3499 (early_inline_small_functions): Use opt_for_fn.
3500 * ipa-inline-analysis.c (estimate_function_body_sizes): use opt_for_fn.
3501 (estimate_function_body_sizes): Likewise.
3502 (compute_inline_parameters): Likewise.
3503 (estimate_edge_devirt_benefit): Likewise.
3504 (inline_analyze_function): Likewise.
3505 * ipa-devirt.c (ipa_devirt): Likewise.
3506 (gate): Use in_lto_p.
3507 * ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): Use opt_for_fn.
3508 (try_make_edge_direct_virtual_call): Likewise.
3509 (update_indirect_edges_after_inlining): Likewise.
3510 (ipa_free_all_structures_after_ipa_cp): Add in_lto_p check.
3511 * common.opt (findirect-inlining): Turn into optimization.
3512 * ipa-pure-const.c (add_new_function): Use opt_for_fn.
3513 (pure_const_generate_summary): Likewise.
3514 (gate_pure_const): Always enable with in_lto_p.
3516 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
3518 * config/mips/mips.md (compression): Add `micromips32' setting.
3519 (enabled, length): Handle it.
3520 (shift_compression): Replace `micromips' with `micromips32' in
3521 the `compression' attribute.
3522 (*add<mode>3, sub<mode>3): Likewise.
3524 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
3526 * gcc/config/mips/mips.md (*jump_absolute): Use a branch when in
3527 range, a jump otherwise.
3529 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3531 * config/arm/cortex-a15-neon.md (cortex_a15_vfp_to_from_gp):
3533 (cortex_a15_gp_to_vfp): ...This.
3534 (cortex_a15_fp_to_gp): ...And this.
3535 Define and comment bypass from vfp operations to fp->gp moves.
3537 2014-11-18 Martin Liska <mliska@suse.cz>
3539 * var-tracking.c (vt_find_locations): New fibonacci_node is used.
3541 2014-11-18 Martin Liska <mliska@suse.cz>
3543 * bt-load.c (add_btr_def): New fibonacci_heap is used.
3544 (migrate_btr_defs): Likewise.
3546 2014-11-18 Martin Liska <mliska@suse.cz>
3548 * tracer.c (tail_duplicate): New fibonacci_heap class is used.
3550 2014-11-18 Martin Liska <mliska@suse.cz>
3552 * bb-reorder.c (mark_bb_visited): New fibonacci_heap is used.
3553 (find_traces): Likewise.
3554 (find_traces_1_round): Likewise.
3556 2014-11-18 Martin Liska <mliska@suse.cz>
3558 * fibonacci_heap.h: New file.
3559 (fibonacci_heap::insert): Created from fibheap_insert.
3560 (fibonacci_heap::empty): Created from fibheap_empty.
3561 (fibonacci_heap::nodes): Created from fibheap_nodes.
3562 (fibonacci_heap::min_key): Created from fibheap_min_key.
3563 (fibonacci_heap::decrease_key): Created from fibheap_replace_key.
3564 (fibonacci_heap::replace_key_data): Created from fibheap_replace_key_data.
3565 (fibonacci_heap::extract_min): Created from fibheap_extract_min.
3566 (fibonacci_heap::min): Created from fibheap_min.
3567 (fibonacci_heap::replace_data): Created from fibheap_replace_data.
3568 (fibonacci_heap::delete_node): Created from fibheap_delete_node.
3569 (fibonacci_heap::union_with): Created from fibheap_union.
3570 * ipa-inline.c (update_edge_key): New heap API is used.
3571 (update_caller_keys): Likewise.
3572 (update_callee_keys): Likewise.
3573 (lookup_recursive_calls): Likewise.
3574 (recursive_inlining): Likewise.
3575 (add_new_edges_to_heap): Likewise.
3576 (heap_edge_removal_hook): Likewise.
3577 (inline_small_functions): Likewise.
3579 2014-11-18 Marek Polacek <polacek@redhat.com>
3582 * asan.c (asan_global_struct): Create a TYPE_DECL for "__asan_global",
3583 put it into TYPE_NAME and TYPE_STUB_DECL.
3584 * ubsan.c (ubsan_type_descriptor_type): New variable.
3585 Function renamed to ...
3586 (ubsan_get_type_descriptor_type): ... this. Cache
3587 return value in ubsan_type_descriptor_type variable.
3588 Create a TYPE_DECL for "__ubsan_type_descriptor", put it into
3589 TYPE_NAME and TYPE_STUB_DECL.
3590 (ubsan_get_source_location_type): Create a TYPE_DECL for
3591 "__ubsan_source_location", put it into TYPE_NAME and TYPE_STUB_DECL.
3592 (ubsan_type_descriptor, ubsan_create_data): Call
3593 ubsan_get_type_descriptor_type instead of ubsan_type_descriptor_type.
3594 Create a TYPE_DECL for name, put it into TYPE_NAME and TYPE_STUB_DECL.
3596 2014-11-18 Felix Yang <felix.yang@huawei.com>
3598 * config/aarch64/aarch64.c (doloop_end): New pattern.
3599 * config/aarch64/aarch64.md (TARGET_CAN_USE_DOLOOP_P): Implement.
3601 2014-11-18 Jason Merrill <jason@redhat.com>
3603 * tree.c (warn_deprecated_use): Show declaration with inform.
3605 2014-11-18 Richard Biener <rguenther@suse.de>
3607 PR tree-optimization/63914
3608 * tree-ssa-ccp.c (canonicalize_value): Remove float value
3610 (valid_lattice_transition): Allow (partial) transition
3611 from NaN to non-NaN if !HONOR_NANS.
3612 (set_lattice_value): Check for valid lattice transitions
3613 only when checking is enabled.
3615 2014-11-18 Bernd Schmidt <bernds@codesourcery.com>
3617 * config/nvptx/nvptx.c: Include <sstream> directly after "config.h".
3619 2014-11-18 Christophe Lyon <christophe.lyon@linaro.org>
3621 * config/arm/neon-testgen.ml (emit_prologue): Handle new
3622 compile_test_optim argument.
3623 (emit_automatics): Rename to emit_variables. Support variable
3624 indentation of its output.
3625 (compile_test_optim): New function.
3626 (test_intrinsic): Call compile_test_optim.
3627 * config/arm/neon.ml (features): Add Compiler_optim.
3628 (ops): Add Compiler_optim feature to Vbic and Vorn.
3629 (type_in_crypto_only): Replace 'or' by '||'.
3630 (reinterp): Likewise.
3631 (reinterpq): Likewise.
3633 2014-11-18 Alan Lawrence <alan.lawrence@arm.com>
3635 * config/aarch64/arm_neon.h (vld1_dup_f32, vld1_dup_f64, vld1_dup_p8,
3636 vld1_dup_p16, vld1_dup_s8, vld1_dup_s16, vld1_dup_s32, vld1_dup_s64,
3637 vld1_dup_u8, vld1_dup_u16, vld1_dup_u32, vld1_dup_u64, vld1q_dup_f32,
3638 vld1q_dup_f64, vld1q_dup_p8, vld1q_dup_p16, vld1q_dup_s8, vld1q_dup_s16,
3639 vld1q_dup_s32, vld1q_dup_s64, vld1q_dup_u8, vld1q_dup_u16,
3640 vld1q_dup_u32, vld1q_dup_u64): Replace inline asm with vdup_n_ and
3641 pointer dereference.
3643 2014-11-18 Marc Glisse <marc.glisse@inria.fr>
3645 * tree.c (element_mode, integer_truep): New functions.
3646 * tree.h (element_mode, integer_truep): Declare them.
3647 * fold-const.c (negate_expr_p, fold_negate_expr, combine_comparisons,
3648 fold_cond_expr_with_comparison, fold_real_zero_addition_p,
3649 fold_comparison, fold_ternary_loc, tree_call_nonnegative_warnv_p,
3650 fold_strip_sign_ops): Use element_mode.
3651 (fold_binary_loc): Use element_mode and element_precision.
3652 * match.pd: Use integer_truep, element_mode, element_precision,
3653 VECTOR_TYPE_P and build_one_cst. Extend some transformations to
3654 vectors. Simplify A/-A.
3656 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3658 * config/arm/arm.md (unaligned_loaddi): Use std::swap instead of
3659 manual swapping implementation.
3660 (movcond_addsi): Likewise.
3661 * config/arm/arm.c (arm_canonicalize_comparison): Likewise.
3662 (arm_select_dominance_cc_mode): Likewise.
3663 (arm_reload_out_hi): Likewise.
3664 (gen_operands_ldrd_strd): Likewise.
3665 (output_move_double): Likewise.
3666 (arm_print_operand_address): Likewise.
3667 (thumb_output_move_mem_multiple): Likewise.
3670 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
3672 * config/arm/arm-builtins.c (CONVERT_QUALIFIERS): Delete.
3673 (COPYSIGNF_QUALIFIERS): Likewise.
3674 (CREATE_QUALIFIERS): Likewise.
3675 (DUP_QUALIFIERS): Likewise.
3676 (FLOAT_WIDEN_QUALIFIERS): Likewise.
3677 (FLOAT_NARROW_QUALIFIERS): Likewise.
3678 (REINTERP_QUALIFIERS): Likewise.
3679 (RINT_QUALIFIERS): Likewise.
3680 (SPLIT_QUALIFIERS): Likewise.
3681 (FIXCONV_QUALIFIERS): Likewise.
3682 (SCALARMUL_QUALIFIERS): Likewise.
3683 (SCALARMULL_QUALIFIERS): Likewise.
3684 (SCALARMULH_QUALIFIERS): Likewise.
3685 (SELECT_QUALIFIERS): Likewise.
3686 (VTBX_QUALIFIERS): Likewise.
3687 (SHIFTIMM_QUALIFIERS): Likewise.
3688 (SCALARMAC_QUALIFIERS): Likewise.
3689 (LANEMUL_QUALIFIERS): Likewise.
3690 (LANEMULH_QUALIFIERS): Likewise.
3691 (LANEMULL_QUALIFIERS): Likewise.
3692 (SHIFTACC_QUALIFIERS): Likewise.
3693 (SHIFTINSERT_QUALIFIERS): Likewise.
3694 (VTBL_QUALIFIERS): Likewise.
3695 (LOADSTRUCT_QUALIFIERS): Likewise.
3696 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
3697 (STORESTRUCT_QUALIFIERS): Likewise.
3698 (STORESTRUCTLANE_QUALIFIERS): Likewise.
3699 (neon_builtin_type_mode): Delete.
3700 (v8qi_UP): Map to V8QImode.
3701 (v8qi_UP): Map to V8QImode.
3702 (v4hi_UP): Map to V4HImode.
3703 (v4hf_UP): Map to V4HFmode.
3704 (v2si_UP): Map to V2SImode.
3705 (v2sf_UP): Map to V2SFmode.
3706 (di_UP): Map to DImode.
3707 (v16qi_UP): Map to V16QImode.
3708 (v8hi_UP): Map to V8HImode.
3709 (v4si_UP): Map to V4SImode.
3710 (v4sf_UP): Map to V4SFmode.
3711 (v2di_UP): Map to V2DImode.
3712 (ti_UP): Map to TImode.
3713 (ei_UP): Map to EImode.
3714 (oi_UP): Map to OImode.
3715 (neon_itype): Delete.
3716 (neon_builtin_datum): Remove itype, make mode a machine_mode.
3717 (VAR1): Update accordingly.
3718 (arm_init_neon_builtins): Use machine_mode directly.
3719 (neon_dereference_pointer): Likewise.
3720 (arm_expand_neon_args): Use qualifiers to decide operand types.
3721 (arm_expand_neon_builtin): Likewise.
3722 * config/arm/arm_neon_builtins.def: Remap operation type for
3725 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
3727 * config/arm/arm-builtins.c (arm_scalar_builtin_types): New.
3728 (enum arm_simd_type): Likewise.
3729 (struct arm_simd_type_info): Likewise
3730 (arm_mangle_builtin_scalar_type): Likewise.
3731 (arm_mangle_builtin_vector_type): Likewise.
3732 (arm_mangle_builtin_type): Likewise.
3733 (arm_simd_builtin_std_type): Likewise.
3734 (arm_lookup_simd_builtin_type): Likewise.
3735 (arm_simd_builtin_type): Likewise.
3736 (arm_init_simd_builtin_types): Likewise.
3737 (arm_init_simd_builtin_scalar_types): Likewise.
3738 (arm_init_neon_builtins): Rewrite using qualifiers.
3739 * config/arm/arm-protos.h (arm_mangle_builtin_type): New.
3740 * config/arm/arm-simd-builtin-types.def: New file.
3741 * config/arm/t-arm (arm-builtins.o): Depend on it.
3742 * config/arm/arm.c (arm_mangle_type): Call arm_mangle_builtin_type.
3743 * config/arm/arm_neon.h (int8x8_t): Use new internal type.
3744 (int16x4_t): Likewise.
3745 (int32x2_t): Likewise.
3746 (float16x4_t): Likewise.
3747 (float32x2_t): Likewise.
3748 (poly8x8_t): Likewise.
3749 (poly16x4_t): Likewise.
3750 (uint8x8_t): Likewise.
3751 (uint16x4_t): Likewise.
3752 (uint32x2_t): Likewise.
3753 (int8x16_t): Likewise.
3754 (int16x8_t): Likewise.
3755 (int32x4_t): Likewise.
3756 (int64x2_t): Likewise.
3757 (float32x4_t): Likewise.
3758 (poly8x16_t): Likewise.
3759 (poly16x8_t): Likewise.
3760 (uint8x16_t): Likewise.
3761 (uint16x8_t): Likewise.
3762 (uint32x4_t): Likewise.
3763 (uint64x2_t): Likewise.
3765 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
3767 * gcc/config/arm/arm-builtins.c (arm_type_qualifiers): New.
3768 (neon_itype): Add new types corresponding to the types used in
3770 (arm_unop_qualifiers): New.
3771 (arm_bswap_qualifiers): Likewise.
3772 (arm_binop_qualifiers): Likewise.
3773 (arm_ternop_qualifiers): Likewise.
3774 (arm_getlane_qualifiers): Likewise.
3775 (arm_lanemac_qualifiers): Likewise.
3776 (arm_setlane_qualifiers): Likewise.
3777 (arm_combine_qualifiers): Likewise.
3778 (arm_load1_qualifiers): Likewise.
3779 (arm_load1_lane_qualifiers): Likewise.
3780 (arm_store1_qualifiers): Likewise.
3781 (arm_storestruct_lane_qualifiers): Likewise.
3782 (UNOP_QUALIFIERS): Likewise.
3783 (DUP_QUALIFIERS): Likewise.
3784 (SPLIT_QUALIFIERS): Likewise.
3785 (CONVERT_QUALIFIERS): Likewise.
3786 (FLOAT_WIDEN_QUALIFIERS): Likewise.
3787 (FLOAT_NARROW_QUALIFIERS): Likewise.
3788 (RINT_QUALIFIERS): Likewise.
3789 (COPYSIGNF_QUALIFIERS): Likewise.
3790 (CREATE_QUALIFIERS): Likewise.
3791 (REINTERP_QUALIFIERS): Likewise.
3792 (BSWAP_QUALIFIERS): Likewise.
3793 (BINOP_QUALIFIERS): Likewise.
3794 (FIXCONV_QUALIFIERS): Likewise.
3795 (SCALARMUL_QUALIFIERS): Likewise.
3796 (SCALARMULL_QUALIFIERS): Likewise.
3797 (SCALARMULH_QUALIFIERS): Likewise.
3798 (TERNOP_QUALIFIERS): Likewise.
3799 (SELECT_QUALIFIERS): Likewise.
3800 (VTBX_QUALIFIERS): Likewise.
3801 (GETLANE_QUALIFIERS): Likewise.
3802 (SHIFTIMM_QUALIFIERS): Likewise.
3803 (LANEMAC_QUALIFIERS): Likewise.
3804 (SCALARMAC_QUALIFIERS): Likewise.
3805 (SETLANE_QUALIFIERS): Likewise.
3806 (SHIFTINSERT_QUALIFIERS): Likewise.
3807 (SHIFTACC_QUALIFIERS): Likewise.
3808 (LANEMUL_QUALIFIERS): Likewise.
3809 (LANEMULL_QUALIFIERS): Likewise.
3810 (LANEMULH_QUALIFIERS): Likewise.
3811 (COMBINE_QUALIFIERS): Likewise.
3812 (VTBL_QUALIFIERS): Likewise.
3813 (LOAD1_QUALIFIERS): Likewise.
3814 (LOADSTRUCT_QUALIFIERS): Likewise.
3815 (LOAD1LANE_QUALIFIERS): Likewise.
3816 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
3817 (STORE1_QUALIFIERS): Likewise.
3818 (STORESTRUCT_QUALIFIERS): Likewise.
3819 (STORE1LANE_QUALIFIERS): Likewise.
3820 (STORESTRUCTLANE_QUALIFIERS): Likewise.
3821 (neon_builtin_datum): Keep track of qualifiers.
3824 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
3826 * config/arm/arm-builtins.c (VAR1): Add a comma.
3827 (VAR2): Rewrite in terms of VAR1.
3828 (VAR3-10): Likewise.
3829 (arm_builtins): Remove leading comma before ARM_BUILTIN_MAX.
3830 * config/arm/arm_neon_builtins.def: Remove trailing commas.
3832 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
3834 * config.gcc (extra_objs): Add arm-builtins.o for arm*-*-*.
3835 (target_gtfiles): Add config/arm/arm-builtins.c for arm*-*-*.
3836 * config/arm/arm-builtins.c: New.
3837 * config/arm/t-arm (arm_builtins.o): New.
3838 * config/arm/arm-protos.h (arm_expand_builtin): New.
3839 (arm_builtin_decl): Likewise.
3840 (arm_init_builtins): Likewise.
3841 (arm_atomic_assign_expand_fenv): Likewise.
3842 * config/arm/arm.c (arm_atomic_assign_expand_fenv): Remove prototype.
3843 (arm_init_builtins): Likewise.
3844 (arm_init_iwmmxt_builtins): Likewise
3845 (safe_vector_operand): Likewise
3846 (arm_expand_binop_builtin): Likewise
3847 (arm_expand_unop_builtin): Likewise
3848 (arm_expand_builtin): Likewise
3849 (arm_builtin_decl): Likewise
3850 (insn_flags): Remove static.
3851 (tune_flags): Likewise.
3852 (enum arm_builtins): Move to config/arm/arm-builtins.c.
3853 (arm_init_neon_builtins): Likewise.
3854 (struct builtin_description): Likewise.
3855 (arm_init_iwmmxt_builtins): Likewise.
3856 (arm_init_fp16_builtins): Likewise.
3857 (arm_init_crc32_builtins): Likewise.
3858 (arm_init_builtins): Likewise.
3859 (arm_builtin_decl): Likewise.
3860 (safe_vector_operand): Likewise.
3861 (arm_expand_ternop_builtin): Likewise.
3862 (arm_expand_binop_builtin): Likewise.
3863 (arm_expand_unop_builtin): Likewise.
3864 (neon_dereference_pointer): Likewise.
3865 (arm_expand_neon_args): Likewise.
3866 (arm_expand_neon_builtin): Likewise.
3867 (neon_split_vcombine): Likewise.
3868 (arm_expand_builtin): Likewise.
3869 (arm_builtin_vectorized_function): Likewise.
3870 (arm_atomic_assign_expand_fenv): Likewise.
3872 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
3874 * config/arm/t-arm (arm.o): Include arm-protos.h in the recipe.
3875 * config/arm/arm.c (FL_CO_PROC): Move to arm-protos.h.
3876 (FL_ARCH3M): Likewise.
3877 (FL_MODE26): Likewise.
3878 (FL_MODE32): Likewise.
3879 (FL_ARCH4): Likewise.
3880 (FL_ARCH5): Likewise.
3881 (FL_THUMB): Likewise.
3882 (FL_LDSCHED): Likewise.
3883 (FL_STRONG): Likewise.
3884 (FL_ARCH5E): Likewise.
3885 (FL_XSCALE): Likewise.
3886 (FL_ARCH6): Likewise.
3887 (FL_VFPV2): Likewise.
3888 (FL_WBUF): Likewise.
3889 (FL_ARCH6K): Likewise.
3890 (FL_THUMB2): Likewise.
3891 (FL_NOTM): Likewise.
3892 (FL_THUMB_DIV): Likewise.
3893 (FL_VFPV3): Likewise.
3894 (FL_NEON): Likewise.
3895 (FL_ARCH7EM): Likewise.
3896 (FL_ARCH7): Likewise.
3897 (FL_ARM_DIV): Likewise.
3898 (FL_ARCH8): Likewise.
3899 (FL_CRC32): Likewise.
3900 (FL_SMALLMUL): Likewise.
3901 (FL_IWMMXT): Likewise.
3902 (FL_IWMMXT2): Likewise.
3903 (FL_TUNE): Likewise.
3904 (FL_FOR_ARCH2): Likewise.
3905 (FL_FOR_ARCH3): Likewise.
3906 (FL_FOR_ARCH3M): Likewise.
3907 (FL_FOR_ARCH4): Likewise.
3908 (FL_FOR_ARCH4T): Likewise.
3909 (FL_FOR_ARCH5): Likewise.
3910 (FL_FOR_ARCH5T): Likewise.
3911 (FL_FOR_ARCH5E): Likewise.
3912 (FL_FOR_ARCH5TE): Likewise.
3913 (FL_FOR_ARCH5TEJ): Likewise.
3914 (FL_FOR_ARCH6): Likewise.
3915 (FL_FOR_ARCH6J): Likewise.
3916 (FL_FOR_ARCH6K): Likewise.
3917 (FL_FOR_ARCH6Z): Likewise.
3918 (FL_FOR_ARCH6ZK): Likewise.
3919 (FL_FOR_ARCH6T2): Likewise.
3920 (FL_FOR_ARCH6M): Likewise.
3921 (FL_FOR_ARCH7): Likewise.
3922 (FL_FOR_ARCH7A): Likewise.
3923 (FL_FOR_ARCH7VE): Likewise.
3924 (FL_FOR_ARCH7R): Likewise.
3925 (FL_FOR_ARCH7M): Likewise.
3926 (FL_FOR_ARCH7EM): Likewise.
3927 (FL_FOR_ARCH8A): Likewise.
3928 * config/arm/arm-protos.h: Take definitions moved from arm.c.
3930 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
3932 * config/arm/arm.c (arm_expand_neon_builtin): Remove "Magic Word"
3933 parameter, rearrange switch statement accordingly.
3934 (arm_evpc_neon_vrev): Remove "Magic Word".
3935 * config/arm/unspecs.md (unspec): Split many UNSPECs to
3936 rounding, or signed/unsigned variants.
3937 * config/arm/neon.md (vcond<mode><mode>): Remove "Magic Word" code.
3938 (vcondu<mode><mode>): Likewise.
3939 (neon_vadd): Remove "Magic Word" operand.
3940 (neon_vaddl): Remove "Magic Word" operand, convert to use
3941 signed/unsigned iterator.
3942 (neon_vaddw): Likewise.
3943 (neon_vhadd): Likewise, also iterate over "rounding" forms.
3944 (neon_vqadd): Remove "Magic Word" operand, convert to use
3945 signed/unsigned iterator.
3946 (neon_v<r>addhn): Remove "Magic Word" operand, convert to iterate
3947 over "rounding" forms.
3948 (neon_vmul): Remove "Magic Word" operand, iterate over
3949 polynomial/float instruction forms.
3950 (neon_vmla): Remove "Magic Word" operand.
3951 (neon_vfma): Likewise.
3952 (neon_vfms): Likewise.
3953 (neon_vmls): Likewise.
3954 (neon_vmlal): Remove "Magic Word" operand, iterate over
3955 signed/unsigned forms.
3956 (neon_vmlsl): Likewise.
3957 (neon_vqdmulh): Remove "Magic Word" operand, iterate over "rounding"
3959 (neon_vqdmlal): Remove "Magic Word" operand, iterate over
3960 signed/unsigned forms.
3961 (neon_vqdmlsl): Likewise.
3962 (neon_vmull): Likewise.
3963 (neon_vqdmull): Remove "Magic Word" operand.
3964 (neon_vsub): Remove "Magic Word" operand.
3965 (neon_vsubl): Remove "Magic Word" operand, convert to use
3966 signed/unsigned iterator.
3967 (neon_vsubw): Likewise.
3968 (neon_vhsub): Likewise.
3969 (neon_vqsub): Likewise.
3970 (neon_v<r>subhn): Remove "Magic Word" operand, convert to iterate
3971 over "rounding" forms.
3972 (neon_vceq): Remove "Magic Word" operand.
3973 (neon_vcge): Likewise.
3974 (neon_vcgeu): Likewise.
3975 (neon_vcgt): Likewise.
3976 (neon_vcgtu): Likewise.
3977 (neon_vcle): Likewise.
3978 (neon_vclt): Likewise.
3979 (neon_vcage): Likewise.
3980 (neon_vcagt): Likewise.
3981 (neon_vabd): Remove "Magic Word" operand, iterate over
3982 signed/unsigned forms, and split out...
3983 (neon_vabdf): ...this as new.
3984 (neon_vabdl): Remove "Magic Word" operand, iterate over
3985 signed/unsigned forms.
3986 (neon_vaba): Likewise.
3987 (neon_vmax): Remove "Magic Word" operand, iterate over
3988 signed/unsigned and max/min forms, and split out...
3989 (neon_v<maxmin>f): ...this as new.
3990 (neon_vmin): Delete.
3991 (neon_vpadd): Remove "Magic Word" operand.
3992 (neon_vpaddl): Remove "Magic Word" operand, iterate over
3993 signed/unsigned variants.
3994 (neon_vpadal): Likewise.
3995 (neon_vpmax): Remove "Magic Word" operand, iterate over
3996 signed/unsigned and max/min forms, and split out...
3997 (neon_vp<maxmin>f): ...this as new.
3998 (neon_vpmin): Delete.
3999 (neon_vrecps): Remove "Magic Word" operand.
4000 (neon_vrsqrts): Likewise.
4001 (neon_vabs): Likewise.
4002 (neon_vqabs): Likewise.
4003 (neon_vneg): Likewise.
4004 (neon_vqneg): Likewise.
4005 (neon_vcls): Likewise.
4006 (neon_vcnt): Likewise.
4007 (neon_vrecpe): Likewise.
4008 (neon_vrsqrte): Likewise.
4009 (neon_vmvn): Likewise.
4010 (neon_vget_lane): Likewise.
4011 (neon_vget_laneu): New.
4012 (neon_vget_lanedi): Remove "Magic Word" operand.
4013 (neon_vget_lanev2di): Likewise.
4014 (neon_vcvt): Remove "Magic Word" operand, iterate over
4015 signed/unsigned variants.
4016 (neon_vcvt_n): Likewise.
4017 (neon_vmovn): Remove "Magic Word" operand.
4018 (neon_vqmovn): Remove "Magic Word" operand, iterate over
4019 signed/unsigned variants.
4020 (neon_vmovun): Remove "Magic Word" operand.
4021 (neon_vmovl): Remove "Magic Word" operand, iterate over
4022 signed/unsigned variants.
4023 (neon_vmul_lane): Remove "Magic Word" operand.
4024 (neon_vmull_lane): Remove "Magic Word" operand, iterate over
4025 signed/unsigned variants.
4026 (neon_vqdmull_lane): Remove "Magic Word" operand.
4027 (neon_vqdmulh_lane): Remove "Magic Word" operand, iterate over
4029 (neon_vmla_lane): Remove "Magic Word" operand.
4030 (neon_vmlal_lane): Remove "Magic Word" operand, iterate over
4031 signed/unsigned variants.
4032 (neon_vqdmlal_lane): Remove "Magic Word" operand.
4033 (neon_vmls_lane): Likewise.
4034 (neon_vmlsl_lane): Remove "Magic Word" operand, iterate over
4035 signed/unsigned variants.
4036 (neon_vqdmlsl_lane): Remove "Magic Word" operand.
4037 (neon_vmul_n): Remove "Magic Word" operand.
4038 (neon_vmull_n): Rename to...
4039 (neon_vmulls_n): ...this, remove "Magic Word" operand.
4040 (neon_vmullu_n): New.
4041 (neon_vqdmull_n): Remove "Magic Word" operand.
4042 (neon_vqdmulh_n): Likewise.
4043 (neon_vqrdmulh_n): New.
4044 (neon_vmla_n): Remove "Magic Word" operand.
4045 (neon_vmls_n): Likewise.
4046 (neon_vmlal_n): Rename to...
4047 (neon_vmlals_n): ...this, remove "Magic Word" operand.
4048 (neon_vmlalu_n): New.
4049 (neon_vqdmlal_n): Remove "Magic Word" operand.
4050 (neon_vmlsl_n): Rename to...
4051 (neon_vmlsls_n): ...this, remove "Magic Word" operand.
4052 (neon_vmlslu_n): New.
4053 (neon_vqdmlsl_n): Remove "Magic Word" operand.
4054 (neon_vrev64): Remove "Magic Word" operand.
4055 (neon_vrev32): Likewise.
4056 (neon_vrev16): Likewise.
4057 (neon_vshl): Remove "Magic Word" operand, iterate over
4058 signed/unsigned and "rounding" forms.
4059 (neon_vqshl): Likewise.
4060 (neon_vshr_n): Likewise.
4061 (neon_vshrn_n): Remove "Magic Word" operand, iterate over
4063 (neon_vqshrn_n): Remove "Magic Word" operand, iterate over
4064 signed/unsigned and "rounding" forms.
4065 (neon_vqshrun_n): Remove "Magic Word" operand, iterate over
4067 (neon_vshl_n): Remove "Magic Word" operand.
4068 (neon_vqshl_n): Remove "Magic Word" operand, iterate over
4069 signed/unsigned variants.
4070 (neon_vqshlu_n): Remove "Magic Word" operand.
4071 (neon_vshll_n): Remove "Magic Word" operand, iterate over
4072 signed/unsigned variants.
4073 (neon_vsra_n): Remove "Magic Word" operand, iterate over
4074 signed/unsigned and "rounding" forms.
4075 * config/arm/iterators.md (VPF): New.
4082 (VMLAL_LANE): Likewise.
4084 (VMLSL_LANE): Likewise.
4085 (VQDMULH): Likewise,
4086 (VQDMULH_LANE): Likewise.
4088 (VMULL_LANE): Likewise.
4096 (VMAXMIN): Likewise.
4097 (VMAXMINF): Likewise.
4100 (VPMAXMIN): Likewise.
4101 (VPMAXMINF): Likewise.
4102 (VCVT_US): Likewise.
4103 (VCVT_US_N): Likewise.
4109 (VSHRN_N): Likewise.
4110 (VQSHRN_N): Likewise.
4111 (VQSHRUN_N): Likewise.
4112 (VQSHL_N): Likewise.
4113 (VSHLL_N): Likewise.
4119 (shift_op): Likewise.
4120 * config/arm/arm_neon_builtins.def (vaddl): Split to...
4121 (vaddls): ...this and...
4123 (vaddw): Split to...
4124 (vaddws): ...this and...
4126 (vhadd): Split to...
4127 (vhadds): ...this and...
4128 (vhaddu): ...this and...
4129 (vrhadds): ...this and...
4131 (vqadd): Split to...
4132 (vqadds): ...this and...
4134 (vaddhn): Split to itself and...
4137 (vmulf): ...this and...
4139 (vmlal): Split to...
4140 (vmlals): ...this and...
4142 (vmlsl): Split to...
4143 (vmlsls): ...this and...
4145 (vqdmulh): Split to itself and...
4146 (vqrdmulh): ...this.
4147 (vmull): Split to...
4148 (vmullp): ...this and...
4149 (vmulls): ...this and...
4151 (vmull_n): Split to...
4152 (vmulls_n): ...this and...
4153 (vmullu_n): ...this.
4154 (vmull_lane): Split to...
4155 (vmulls_lane): ...this and...
4156 (vmullu_lane): ...this.
4157 (vqdmulh_n): Split to itself and...
4158 (vqrdmulh_n): ...this.
4159 (vqdmulh_lane): Split to itself and...
4160 (vqrdmulh_lane): ...this.
4162 (vshls): ...this and...
4163 (vshlu): ...this and...
4164 (vrshls): ...this and...
4166 (vqshl): Split to...
4167 (vqshls): ...this and...
4168 (vqrshlu): ...this and...
4169 (vqrshls): ...this and...
4171 (vshr_n): Split to...
4172 (vshrs_n): ...this and...
4173 (vshru_n): ...this and...
4174 (vrshrs_n): ...this and...
4175 (vrshru_n): ...this.
4176 (vshrn_n): Split to itself and...
4177 (vrshrn_n): ...this.
4178 (vqshrn_n): Split to...
4179 (vqshrns_n): ...this and...
4180 (vqshrnu_n): ...this and...
4181 (vqrshrns_n): ...this and...
4182 (vqrshrnu_n): ...this.
4183 (vqshrun_n): Split to itself and...
4184 (vqrshrun_n): ...this.
4185 (vqshl_n): Split to...
4186 (vqshl_s_n): ...this and...
4187 (vqshl_u_n): ...this.
4188 (vshll_n): Split to...
4189 (vshlls_n): ...this and...
4190 (vshllu_n): ...this.
4191 (vsra_n): Split to...
4192 (vsras_n): ...this and...
4193 (vsrau_n): ...this and.
4194 (vrsras_n): ...this and...
4195 (vrsrau_n): ...this and.
4196 (vsubl): Split to...
4197 (vsubls): ...this and...
4199 (vsubw): Split to...
4200 (vsubws): ...this and...
4202 (vqsub): Split to...
4203 (vqsubs): ...this and...
4205 (vhsub): Split to...
4206 (vhsubs): ...this and...
4208 (vsubhn): Split to itself and...
4211 (vabds): ...this and...
4212 (vabdu): ...this and...
4214 (vabdl): Split to...
4215 (vabdls): ...this and...
4218 (vabas): ...this and...
4219 (vabau): ...this and...
4220 (vabal): Split to...
4221 (vabals): ...this and...
4224 (vmaxs): ...this and...
4225 (vmaxu): ...this and...
4228 (vmins): ...this and...
4229 (vminu): ...this and...
4231 (vpmax): Split to...
4232 (vpmaxs): ...this and...
4233 (vpmaxu): ...this and...
4235 (vpmin): Split to...
4236 (vpmins): ...this and...
4237 (vpminu): ...this and...
4239 (vpaddl): Split to...
4240 (vpaddls): ...this and...
4242 (vpadal): Split to...
4243 (vpadals): ...this and...
4246 (vqmovn): Split to...
4247 (vqmovns): ...this and...
4249 (vmovl): Split to...
4250 (vmovls): ...this and...
4252 (vmlal_lane): Split to...
4253 (vmlals_lane): ...this and...
4254 (vmlalu_lane): ...this.
4255 (vmlsl_lane): Split to...
4256 (vmlsls_lane): ...this and...
4257 (vmlslu_lane): ...this.
4258 (vmlal_n): Split to...
4259 (vmlals_n): ...this and...
4260 (vmlalu_n): ...this.
4261 (vmlsl_n): Split to...
4262 (vmlsls_n): ...this and...
4263 (vmlslu_n): ...this.
4264 (vext): Make type "SHIFTINSERT".
4266 (vcvts): ...this and...
4268 (vcvt_n): Split to...
4269 (vcvts_n): ...this and...
4271 * config/arm/arm_neon.h (vaddl_s8): Remove "Magic Word".
4272 (vaddl_s16): Likewise.
4273 (vaddl_s32): Likewise.
4274 (vaddl_u8): Likewise.
4275 (vaddl_u16): Likewise.
4276 (vaddl_u32): Likewise.
4277 (vaddw_s8): Likewise.
4278 (vaddw_s16): Likewise.
4279 (vaddw_s32): Likewise.
4280 (vaddw_u8): Likewise.
4281 (vaddw_u16): Likewise.
4282 (vaddw_u32): Likewise.
4283 (vhadd_s8): Likewise.
4284 (vhadd_s16): Likewise.
4285 (vhadd_s32): Likewise.
4286 (vhadd_u8): Likewise.
4287 (vhadd_u16): Likewise.
4288 (vhadd_u32): Likewise.
4289 (vhaddq_s8): Likewise.
4290 (vhaddq_s16): Likewise.
4291 (vhaddq_s32): Likewise.
4292 (vhaddq_u8): Likewise.
4293 (vhaddq_u16): Likewise.
4294 (vrhadd_s8): Likewise.
4295 (vrhadd_s16): Likewise.
4296 (vrhadd_s32): Likewise.
4297 (vrhadd_u8): Likewise.
4298 (vrhadd_u16): Likewise.
4299 (vrhadd_u32): Likewise.
4300 (vrhaddq_s8): Likewise.
4301 (vrhaddq_s16): Likewise.
4302 (vrhaddq_s32): Likewise.
4303 (vrhaddq_u8): Likewise.
4304 (vrhaddq_u16): Likewise.
4305 (vrhaddq_u32): Likewise.
4306 (vqadd_s8): Likewise.
4307 (vqadd_s16): Likewise.
4308 (vqadd_s32): Likewise.
4309 (vqadd_s64): Likewise.
4310 (vqadd_u8): Likewise.
4311 (vqadd_u16): Likewise.
4312 (vqadd_u32): Likewise.
4313 (vqadd_u64): Likewise.
4314 (vqaddq_s8): Likewise.
4315 (vqaddq_s16): Likewise.
4316 (vqaddq_s32): Likewise.
4317 (vqaddq_s64): Likewise.
4318 (vqaddq_u8): Likewise.
4319 (vqaddq_u16): Likewise.
4320 (vqaddq_u32): Likewise.
4321 (vqaddq_u64): Likewise.
4322 (vaddhn_s16): Likewise.
4323 (vaddhn_s32): Likewise.
4324 (vaddhn_s64): Likewise.
4325 (vaddhn_u16): Likewise.
4326 (vaddhn_u32): Likewise.
4327 (vaddhn_u64): Likewise.
4328 (vraddhn_s16): Likewise.
4329 (vraddhn_s32): Likewise.
4330 (vraddhn_s64): Likewise.
4331 (vraddhn_u16): Likewise.
4332 (vraddhn_u32): Likewise.
4333 (vraddhn_u64): Likewise.
4334 (vmul_p8): Likewise.
4335 (vmulq_p8): Likewise.
4336 (vqdmulh_s16): Likewise.
4337 (vqdmulh_s32): Likewise.
4338 (vqdmulhq_s16): Likewise.
4339 (vqdmulhq_s32): Likewise.
4340 (vqrdmulh_s16): Likewise.
4341 (vqrdmulh_s32): Likewise.
4342 (vqrdmulhq_s16): Likewise.
4343 (vqrdmulhq_s32): Likewise.
4344 (vmull_s8): Likewise.
4345 (vmull_s16): Likewise.
4346 (vmull_s32): Likewise.
4347 (vmull_u8): Likewise.
4348 (vmull_u16): Likewise.
4349 (vmull_u32): Likewise.
4350 (vmull_p8): Likewise.
4351 (vqdmull_s16): Likewise.
4352 (vqdmull_s32): Likewise.
4353 (vmla_s8): Likewise.
4354 (vmla_s16): Likewise.
4355 (vmla_s32): Likewise.
4356 (vmla_f32): Likewise.
4357 (vmla_u8): Likewise.
4358 (vmla_u16): Likewise.
4359 (vmla_u32): Likewise.
4360 (vmlaq_s8): Likewise.
4361 (vmlaq_s16): Likewise.
4362 (vmlaq_s32): Likewise.
4363 (vmlaq_f32): Likewise.
4364 (vmlaq_u8): Likewise.
4365 (vmlaq_u16): Likewise.
4366 (vmlaq_u32): Likewise.
4367 (vmlal_s8): Likewise.
4368 (vmlal_s16): Likewise.
4369 (vmlal_s32): Likewise.
4370 (vmlal_u8): Likewise.
4371 (vmlal_u16): Likewise.
4372 (vmlal_u32): Likewise.
4373 (vqdmlal_s16): Likewise.
4374 (vqdmlal_s32): Likewise.
4375 (vmls_s8): Likewise.
4376 (vmls_s16): Likewise.
4377 (vmls_s32): Likewise.
4378 (vmls_f32): Likewise.
4379 (vmls_u8): Likewise.
4380 (vmls_u16): Likewise.
4381 (vmls_u32): Likewise.
4382 (vmlsq_s8): Likewise.
4383 (vmlsq_s16): Likewise.
4384 (vmlsq_s32): Likewise.
4385 (vmlsq_f32): Likewise.
4386 (vmlsq_u8): Likewise.
4387 (vmlsq_u16): Likewise.
4388 (vmlsq_u32): Likewise.
4389 (vmlsl_s8): Likewise.
4390 (vmlsl_s16): Likewise.
4391 (vmlsl_s32): Likewise.
4392 (vmlsl_u8): Likewise.
4393 (vmlsl_u16): Likewise.
4394 (vmlsl_u32): Likewise.
4395 (vqdmlsl_s16): Likewise.
4396 (vqdmlsl_s32): Likewise.
4397 (vfma_f32): Likewise.
4398 (vfmaq_f32): Likewise.
4399 (vfms_f32): Likewise.
4400 (vfmsq_f32): Likewise.
4401 (vsubl_s8): Likewise.
4402 (vsubl_s16): Likewise.
4403 (vsubl_s32): Likewise.
4404 (vsubl_u8): Likewise.
4405 (vsubl_u16): Likewise.
4406 (vsubl_u32): Likewise.
4407 (vsubw_s8): Likewise.
4408 (vsubw_s16): Likewise.
4409 (vsubw_s32): Likewise.
4410 (vsubw_u8): Likewise.
4411 (vsubw_u16): Likewise.
4412 (vsubw_u32): Likewise.
4413 (vhsub_s8): Likewise.
4414 (vhsub_s16): Likewise.
4415 (vhsub_s32): Likewise.
4416 (vhsub_u8): Likewise.
4417 (vhsub_u16): Likewise.
4418 (vhsub_u32): Likewise.
4419 (vhsubq_s8): Likewise.
4420 (vhsubq_s16): Likewise.
4421 (vhsubq_s32): Likewise.
4422 (vhsubq_u8): Likewise.
4423 (vhsubq_u16): Likewise.
4424 (vhsubq_u32): Likewise.
4425 (vqsub_s8): Likewise.
4426 (vqsub_s16): Likewise.
4427 (vqsub_s32): Likewise.
4428 (vqsub_s64): Likewise.
4429 (vqsub_u8): Likewise.
4430 (vqsub_u16): Likewise.
4431 (vqsub_u32): Likewise.
4432 (vqsub_u64): Likewise.
4433 (vqsubq_s8): Likewise.
4434 (vqsubq_s16): Likewise.
4435 (vqsubq_s32): Likewise.
4436 (vqsubq_s64): Likewise.
4437 (vqsubq_u8): Likewise.
4438 (vqsubq_u16): Likewise.
4439 (vqsubq_u32): Likewise.
4440 (vqsubq_u64): Likewise.
4441 (vsubhn_s16): Likewise.
4442 (vsubhn_s32): Likewise.
4443 (vsubhn_s64): Likewise.
4444 (vsubhn_u16): Likewise.
4445 (vsubhn_u32): Likewise.
4446 (vsubhn_u64): Likewise.
4447 (vrsubhn_s16): Likewise.
4448 (vrsubhn_s32): Likewise.
4449 (vrsubhn_s64): Likewise.
4450 (vrsubhn_u16): Likewise.
4451 (vrsubhn_u32): Likewise.
4452 (vrsubhn_u64): Likewise.
4453 (vceq_s8): Likewise.
4454 (vceq_s16): Likewise.
4455 (vceq_s32): Likewise.
4456 (vceq_f32): Likewise.
4457 (vceq_u8): Likewise.
4458 (vceq_u16): Likewise.
4459 (vceq_u32): Likewise.
4460 (vceq_p8): Likewise.
4461 (vceqq_s8): Likewise.
4462 (vceqq_s16): Likewise.
4463 (vceqq_s32): Likewise.
4464 (vceqq_f32): Likewise.
4465 (vceqq_u8): Likewise.
4466 (vceqq_u16): Likewise.
4467 (vceqq_u32): Likewise.
4468 (vceqq_p8): Likewise.
4469 (vcge_s8): Likewise.
4470 (vcge_s16): Likewise.
4471 (vcge_s32): Likewise.
4472 (vcge_f32): Likewise.
4473 (vcge_u8): Likewise.
4474 (vcge_u16): Likewise.
4475 (vcge_u32): Likewise.
4476 (vcgeq_s8): Likewise.
4477 (vcgeq_s16): Likewise.
4478 (vcgeq_s32): Likewise.
4479 (vcgeq_f32): Likewise.
4480 (vcgeq_u8): Likewise.
4481 (vcgeq_u16): Likewise.
4482 (vcgeq_u32): Likewise.
4483 (vcle_s8): Likewise.
4484 (vcle_s16): Likewise.
4485 (vcle_s32): Likewise.
4486 (vcle_f32): Likewise.
4487 (vcle_u8): Likewise.
4488 (vcle_u16): Likewise.
4489 (vcle_u32): Likewise.
4490 (vcleq_s8): Likewise.
4491 (vcleq_s16): Likewise.
4492 (vcleq_s32): Likewise.
4493 (vcleq_f32): Likewise.
4494 (vcleq_u8): Likewise.
4495 (vcleq_u16): Likewise.
4496 (vcleq_u32): Likewise.
4497 (vcgt_s8): Likewise.
4498 (vcgt_s16): Likewise.
4499 (vcgt_s32): Likewise.
4500 (vcgt_f32): Likewise.
4501 (vcgt_u8): Likewise.
4502 (vcgt_u16): Likewise.
4503 (vcgt_u32): Likewise.
4504 (vcgtq_s8): Likewise.
4505 (vcgtq_s16): Likewise.
4506 (vcgtq_s32): Likewise.
4507 (vcgtq_f32): Likewise.
4508 (vcgtq_u8): Likewise.
4509 (vcgtq_u16): Likewise.
4510 (vcgtq_u32): Likewise.
4511 (vclt_s8): Likewise.
4512 (vclt_s16): Likewise.
4513 (vclt_s32): Likewise.
4514 (vclt_f32): Likewise.
4515 (vclt_u8): Likewise.
4516 (vclt_u16): Likewise.
4517 (vclt_u32): Likewise.
4518 (vcltq_s8): Likewise.
4519 (vcltq_s16): Likewise.
4520 (vcltq_s32): Likewise.
4521 (vcltq_f32): Likewise.
4522 (vcltq_u8): Likewise.
4523 (vcltq_u16): Likewise.
4524 (vcltq_u32): Likewise.
4525 (vcage_f32): Likewise.
4526 (vcageq_f32): Likewise.
4527 (vcale_f32): Likewise.
4528 (vcaleq_f32): Likewise.
4529 (vcagt_f32): Likewise.
4530 (vcagtq_f32): Likewise.
4531 (vcalt_f32): Likewise.
4532 (vcaltq_f32): Likewise.
4533 (vtst_s8): Likewise.
4534 (vtst_s16): Likewise.
4535 (vtst_s32): Likewise.
4536 (vtst_u8): Likewise.
4537 (vtst_u16): Likewise.
4538 (vtst_u32): Likewise.
4539 (vtst_p8): Likewise.
4540 (vtstq_s8): Likewise.
4541 (vtstq_s16): Likewise.
4542 (vtstq_s32): Likewise.
4543 (vtstq_u8): Likewise.
4544 (vtstq_u16): Likewise.
4545 (vtstq_u32): Likewise.
4546 (vtstq_p8): Likewise.
4547 (vabd_s8): Likewise.
4548 (vabd_s16): Likewise.
4549 (vabd_s32): Likewise.
4550 (vabd_f32): Likewise.
4551 (vabd_u8): Likewise.
4552 (vabd_u16): Likewise.
4553 (vabd_u32): Likewise.
4554 (vabdq_s8): Likewise.
4555 (vabdq_s16): Likewise.
4556 (vabdq_s32): Likewise.
4557 (vabdq_f32): Likewise.
4558 (vabdq_u8): Likewise.
4559 (vabdq_u16): Likewise.
4560 (vabdq_u32): Likewise.
4561 (vabdl_s8): Likewise.
4562 (vabdl_s16): Likewise.
4563 (vabdl_s32): Likewise.
4564 (vabdl_u8): Likewise.
4565 (vabdl_u16): Likewise.
4566 (vabdl_u32): Likewise.
4567 (vaba_s8): Likewise.
4568 (vaba_s16): Likewise.
4569 (vaba_s32): Likewise.
4570 (vaba_u8): Likewise.
4571 (vaba_u16): Likewise.
4572 (vaba_u32): Likewise.
4573 (vabaq_s8): Likewise.
4574 (vabaq_s16): Likewise.
4575 (vabaq_s32): Likewise.
4576 (vabaq_u8): Likewise.
4577 (vabaq_u16): Likewise.
4578 (vabaq_u32): Likewise.
4579 (vabal_s8): Likewise.
4580 (vabal_s16): Likewise.
4581 (vabal_s32): Likewise.
4582 (vabal_u8): Likewise.
4583 (vabal_u16): Likewise.
4584 (vabal_u32): Likewise.
4585 (vmax_s8): Likewise.
4586 (vmax_s16): Likewise.
4587 (vmax_s32): Likewise.
4588 (vmax_f32): Likewise.
4589 (vmax_u8): Likewise.
4590 (vmax_u16): Likewise.
4591 (vmax_u32): Likewise.
4592 (vmaxq_s8): Likewise.
4593 (vmaxq_s16): Likewise.
4594 (vmaxq_s32): Likewise.
4595 (vmaxq_f32): Likewise.
4596 (vmaxq_u8): Likewise.
4597 (vmaxq_u16): Likewise.
4598 (vmaxq_u32): Likewise.
4599 (vmin_s8): Likewise.
4600 (vmin_s16): Likewise.
4601 (vmin_s32): Likewise.
4602 (vmin_f32): Likewise.
4603 (vmin_u8): Likewise.
4604 (vmin_u16): Likewise.
4605 (vmin_u32): Likewise.
4606 (vminq_s8): Likewise.
4607 (vminq_s16): Likewise.
4608 (vminq_s32): Likewise.
4609 (vminq_f32): Likewise.
4610 (vminq_u8): Likewise.
4611 (vminq_u16): Likewise.
4612 (vminq_u32): Likewise.
4613 (vpadd_s8): Likewise.
4614 (vpadd_s16): Likewise.
4615 (vpadd_s32): Likewise.
4616 (vpadd_f32): Likewise.
4617 (vpadd_u8): Likewise.
4618 (vpadd_u16): Likewise.
4619 (vpadd_u32): Likewise.
4620 (vpaddl_s8): Likewise.
4621 (vpaddl_s16): Likewise.
4622 (vpaddl_s32): Likewise.
4623 (vpaddl_u8): Likewise.
4624 (vpaddl_u16): Likewise.
4625 (vpaddl_u32): Likewise.
4626 (vpaddlq_s8): Likewise.
4627 (vpaddlq_s16): Likewise.
4628 (vpaddlq_s32): Likewise.
4629 (vpaddlq_u8): Likewise.
4630 (vpaddlq_u16): Likewise.
4631 (vpaddlq_u32): Likewise.
4632 (vpadal_s8): Likewise.
4633 (vpadal_s16): Likewise.
4634 (vpadal_s32): Likewise.
4635 (vpadal_u8): Likewise.
4636 (vpadal_u16): Likewise.
4637 (vpadal_u32): Likewise.
4638 (vpadalq_s8): Likewise.
4639 (vpadalq_s16): Likewise.
4640 (vpadalq_s32): Likewise.
4641 (vpadalq_u8): Likewise.
4642 (vpadalq_u16): Likewise.
4643 (vpadalq_u32): Likewise.
4644 (vpmax_s8): Likewise.
4645 (vpmax_s16): Likewise.
4646 (vpmax_s32): Likewise.
4647 (vpmax_f32): Likewise.
4648 (vpmax_u8): Likewise.
4649 (vpmax_u16): Likewise.
4650 (vpmax_u32): Likewise.
4651 (vpmin_s8): Likewise.
4652 (vpmin_s16): Likewise.
4653 (vpmin_s32): Likewise.
4654 (vpmin_f32): Likewise.
4655 (vpmin_u8): Likewise.
4656 (vpmin_u16): Likewise.
4657 (vpmin_u32): Likewise.
4658 (vrecps_f32): Likewise.
4659 (vrecpsq_f32): Likewise.
4660 (vrsqrts_f32): Likewise.
4661 (vrsqrtsq_f32): Likewise.
4662 (vshl_s8): Likewise.
4663 (vshl_s16): Likewise.
4664 (vshl_s32): Likewise.
4665 (vshl_s64): Likewise.
4666 (vshl_u8): Likewise.
4667 (vshl_u16): Likewise.
4668 (vshl_u32): Likewise.
4669 (vshl_u64): Likewise.
4670 (vshlq_s8): Likewise.
4671 (vshlq_s16): Likewise.
4672 (vshlq_s32): Likewise.
4673 (vshlq_s64): Likewise.
4674 (vshlq_u8): Likewise.
4675 (vshlq_u16): Likewise.
4676 (vshlq_u32): Likewise.
4677 (vshlq_u64): Likewise.
4678 (vrshl_s8): Likewise.
4679 (vrshl_s16): Likewise.
4680 (vrshl_s32): Likewise.
4681 (vrshl_s64): Likewise.
4682 (vrshl_u8): Likewise.
4683 (vrshl_u16): Likewise.
4684 (vrshl_u32): Likewise.
4685 (vrshl_u64): Likewise.
4686 (vrshlq_s8): Likewise.
4687 (vrshlq_s16): Likewise.
4688 (vrshlq_s32): Likewise.
4689 (vrshlq_s64): Likewise.
4690 (vrshlq_u8): Likewise.
4691 (vrshlq_u16): Likewise.
4692 (vrshlq_u32): Likewise.
4693 (vrshlq_u64): Likewise.
4694 (vqshl_s8): Likewise.
4695 (vqshl_s16): Likewise.
4696 (vqshl_s32): Likewise.
4697 (vqshl_s64): Likewise.
4698 (vqshl_u8): Likewise.
4699 (vqshl_u16): Likewise.
4700 (vqshl_u32): Likewise.
4701 (vqshl_u64): Likewise.
4702 (vqshlq_s8): Likewise.
4703 (vqshlq_s16): Likewise.
4704 (vqshlq_s32): Likewise.
4705 (vqshlq_s64): Likewise.
4706 (vqshlq_u8): Likewise.
4707 (vqshlq_u16): Likewise.
4708 (vqshlq_u32): Likewise.
4709 (vqshlq_u64): Likewise.
4710 (vqrshl_s8): Likewise.
4711 (vqrshl_s16): Likewise.
4712 (vqrshl_s32): Likewise.
4713 (vqrshl_s64): Likewise.
4714 (vqrshl_u8): Likewise.
4715 (vqrshl_u16): Likewise.
4716 (vqrshl_u32): Likewise.
4717 (vqrshl_u64): Likewise.
4718 (vqrshlq_s8): Likewise.
4719 (vqrshlq_s16): Likewise.
4720 (vqrshlq_s32): Likewise.
4721 (vqrshlq_s64): Likewise.
4722 (vqrshlq_u8): Likewise.
4723 (vqrshlq_u16): Likewise.
4724 (vqrshlq_u32): Likewise.
4725 (vqrshlq_u64): Likewise.
4726 (vshr_n_s8): Likewise.
4727 (vshr_n_s16): Likewise.
4728 (vshr_n_s32): Likewise.
4729 (vshr_n_s64): Likewise.
4730 (vshr_n_u8): Likewise.
4731 (vshr_n_u16): Likewise.
4732 (vshr_n_u32): Likewise.
4733 (vshr_n_u64): Likewise.
4734 (vshrq_n_s8): Likewise.
4735 (vshrq_n_s16): Likewise.
4736 (vshrq_n_s32): Likewise.
4737 (vshrq_n_s64): Likewise.
4738 (vshrq_n_u8): Likewise.
4739 (vshrq_n_u16): Likewise.
4740 (vshrq_n_u32): Likewise.
4741 (vshrq_n_u64): Likewise.
4742 (vrshr_n_s8): Likewise.
4743 (vrshr_n_s16): Likewise.
4744 (vrshr_n_s32): Likewise.
4745 (vrshr_n_s64): Likewise.
4746 (vrshr_n_u8): Likewise.
4747 (vrshr_n_u16): Likewise.
4748 (vrshr_n_u32): Likewise.
4749 (vrshr_n_u64): Likewise.
4750 (vrshrq_n_s8): Likewise.
4751 (vrshrq_n_s16): Likewise.
4752 (vrshrq_n_s32): Likewise.
4753 (vrshrq_n_s64): Likewise.
4754 (vrshrq_n_u8): Likewise.
4755 (vrshrq_n_u16): Likewise.
4756 (vrshrq_n_u32): Likewise.
4757 (vrshrq_n_u64): Likewise.
4758 (vshrn_n_s16): Likewise.
4759 (vshrn_n_s32): Likewise.
4760 (vshrn_n_s64): Likewise.
4761 (vshrn_n_u16): Likewise.
4762 (vshrn_n_u32): Likewise.
4763 (vshrn_n_u64): Likewise.
4764 (vrshrn_n_s16): Likewise.
4765 (vrshrn_n_s32): Likewise.
4766 (vrshrn_n_s64): Likewise.
4767 (vrshrn_n_u16): Likewise.
4768 (vrshrn_n_u32): Likewise.
4769 (vrshrn_n_u64): Likewise.
4770 (vqshrn_n_s16): Likewise.
4771 (vqshrn_n_s32): Likewise.
4772 (vqshrn_n_s64): Likewise.
4773 (vqshrn_n_u16): Likewise.
4774 (vqshrn_n_u32): Likewise.
4775 (vqshrn_n_u64): Likewise.
4776 (vqrshrn_n_s16): Likewise.
4777 (vqrshrn_n_s32): Likewise.
4778 (vqrshrn_n_s64): Likewise.
4779 (vqrshrn_n_u16): Likewise.
4780 (vqrshrn_n_u32): Likewise.
4781 (vqrshrn_n_u64): Likewise.
4782 (vqshrun_n_s16): Likewise.
4783 (vqshrun_n_s32): Likewise.
4784 (vqshrun_n_s64): Likewise.
4785 (vqrshrun_n_s16): Likewise.
4786 (vqrshrun_n_s32): Likewise.
4787 (vqrshrun_n_s64): Likewise.
4788 (vshl_n_s8): Likewise.
4789 (vshl_n_s16): Likewise.
4790 (vshl_n_s32): Likewise.
4791 (vshl_n_s64): Likewise.
4792 (vshl_n_u8): Likewise.
4793 (vshl_n_u16): Likewise.
4794 (vshl_n_u32): Likewise.
4795 (vshl_n_u64): Likewise.
4796 (vshlq_n_s8): Likewise.
4797 (vshlq_n_s16): Likewise.
4798 (vshlq_n_s32): Likewise.
4799 (vshlq_n_s64): Likewise.
4800 (vshlq_n_u8): Likewise.
4801 (vshlq_n_u16): Likewise.
4802 (vshlq_n_u32): Likewise.
4803 (vshlq_n_u64): Likewise.
4804 (vqshl_n_s8): Likewise.
4805 (vqshl_n_s16): Likewise.
4806 (vqshl_n_s32): Likewise.
4807 (vqshl_n_s64): Likewise.
4808 (vqshl_n_u8): Likewise.
4809 (vqshl_n_u16): Likewise.
4810 (vqshl_n_u32): Likewise.
4811 (vqshl_n_u64): Likewise.
4812 (vqshlq_n_s8): Likewise.
4813 (vqshlq_n_s16): Likewise.
4814 (vqshlq_n_s32): Likewise.
4815 (vqshlq_n_s64): Likewise.
4816 (vqshlq_n_u8): Likewise.
4817 (vqshlq_n_u16): Likewise.
4818 (vqshlq_n_u32): Likewise.
4819 (vqshlq_n_u64): Likewise.
4820 (vqshlu_n_s8): Likewise.
4821 (vqshlu_n_s16): Likewise.
4822 (vqshlu_n_s32): Likewise.
4823 (vqshlu_n_s64): Likewise.
4824 (vqshluq_n_s8): Likewise.
4825 (vqshluq_n_s16): Likewise.
4826 (vqshluq_n_s32): Likewise.
4827 (vqshluq_n_s64): Likewise.
4828 (vshll_n_s8): Likewise.
4829 (vshll_n_s16): Likewise.
4830 (vshll_n_s32): Likewise.
4831 (vshll_n_u8): Likewise.
4832 (vshll_n_u16): Likewise.
4833 (vshll_n_u32): Likewise.
4834 (vsra_n_s8): Likewise.
4835 (vsra_n_s16): Likewise.
4836 (vsra_n_s32): Likewise.
4837 (vsra_n_s64): Likewise.
4838 (vsra_n_u8): Likewise.
4839 (vsra_n_u16): Likewise.
4840 (vsra_n_u32): Likewise.
4841 (vsra_n_u64): Likewise.
4842 (vsraq_n_s8): Likewise.
4843 (vsraq_n_s16): Likewise.
4844 (vsraq_n_s32): Likewise.
4845 (vsraq_n_s64): Likewise.
4846 (vsraq_n_u8): Likewise.
4847 (vsraq_n_u16): Likewise.
4848 (vsraq_n_u32): Likewise.
4849 (vsraq_n_u64): Likewise.
4850 (vrsra_n_s8): Likewise.
4851 (vrsra_n_s16): Likewise.
4852 (vrsra_n_s32): Likewise.
4853 (vrsra_n_s64): Likewise.
4854 (vrsra_n_u8): Likewise.
4855 (vrsra_n_u16): Likewise.
4856 (vrsra_n_u32): Likewise.
4857 (vrsra_n_u64): Likewise.
4858 (vrsraq_n_s8): Likewise.
4859 (vrsraq_n_s16): Likewise.
4860 (vrsraq_n_s32): Likewise.
4861 (vrsraq_n_s64): Likewise.
4862 (vrsraq_n_u8): Likewise.
4863 (vrsraq_n_u16): Likewise.
4864 (vrsraq_n_u32): Likewise.
4865 (vrsraq_n_u64): Likewise.
4866 (vabs_s8): Likewise.
4867 (vabs_s16): Likewise.
4868 (vabs_s32): Likewise.
4869 (vabs_f32): Likewise.
4870 (vabsq_s8): Likewise.
4871 (vabsq_s16): Likewise.
4872 (vabsq_s32): Likewise.
4873 (vabsq_f32): Likewise.
4874 (vqabs_s8): Likewise.
4875 (vqabs_s16): Likewise.
4876 (vqabs_s32): Likewise.
4877 (vqabsq_s8): Likewise.
4878 (vqabsq_s16): Likewise.
4879 (vqabsq_s32): Likewise.
4880 (vneg_s8): Likewise.
4881 (vneg_s16): Likewise.
4882 (vneg_s32): Likewise.
4883 (vneg_f32): Likewise.
4884 (vnegq_s8): Likewise.
4885 (vnegq_s16): Likewise.
4886 (vnegq_s32): Likewise.
4887 (vnegq_f32): Likewise.
4888 (vqneg_s8): Likewise.
4889 (vqneg_s16): Likewise.
4890 (vqneg_s32): Likewise.
4891 (vqnegq_s8): Likewise.
4892 (vqnegq_s16): Likewise.
4893 (vqnegq_s32): Likewise.
4894 (vmvn_s8): Likewise.
4895 (vmvn_s16): Likewise.
4896 (vmvn_s32): Likewise.
4897 (vmvn_u8): Likewise.
4898 (vmvn_u16): Likewise.
4899 (vmvn_u32): Likewise.
4900 (vmvn_p8): Likewise.
4901 (vmvnq_s8): Likewise.
4902 (vmvnq_s16): Likewise.
4903 (vmvnq_s32): Likewise.
4904 (vmvnq_u8): Likewise.
4905 (vmvnq_u16): Likewise.
4906 (vmvnq_u32): Likewise.
4907 (vmvnq_p8): Likewise.
4908 (vcls_s8): Likewise.
4909 (vcls_s16): Likewise.
4910 (vcls_s32): Likewise.
4911 (vclsq_s8): Likewise.
4912 (vclsq_s16): Likewise.
4913 (vclsq_s32): Likewise.
4914 (vclz_s8): Likewise.
4915 (vclz_s16): Likewise.
4916 (vclz_s32): Likewise.
4917 (vclz_u8): Likewise.
4918 (vclz_u16): Likewise.
4919 (vclz_u32): Likewise.
4920 (vclzq_s8): Likewise.
4921 (vclzq_s16): Likewise.
4922 (vclzq_s32): Likewise.
4923 (vclzq_u8): Likewise.
4924 (vclzq_u16): Likewise.
4925 (vclzq_u32): Likewise.
4926 (vcnt_s8): Likewise.
4927 (vcnt_u8): Likewise.
4928 (vcnt_p8): Likewise.
4929 (vcntq_s8): Likewise.
4930 (vcntq_u8): Likewise.
4931 (vcntq_p8): Likewise.
4932 (vrecpe_f32): Likewise.
4933 (vrecpe_u32): Likewise.
4934 (vrecpeq_f32): Likewise.
4935 (vrecpeq_u32): Likewise.
4936 (vrsqrte_f32): Likewise.
4937 (vrsqrte_u32): Likewise.
4938 (vrsqrteq_f32): Likewise.
4939 (vrsqrteq_u32): Likewise.
4940 (vget_lane_s8): Likewise.
4941 (vget_lane_s16): Likewise.
4942 (vget_lane_s32): Likewise.
4943 (vget_lane_f32): Likewise.
4944 (vget_lane_u8): Likewise.
4945 (vget_lane_u16): Likewise.
4946 (vget_lane_u32): Likewise.
4947 (vget_lane_p8): Likewise.
4948 (vget_lane_p16): Likewise.
4949 (vget_lane_s64): Likewise.
4950 (vget_lane_u64): Likewise.
4951 (vgetq_lane_s8): Likewise.
4952 (vgetq_lane_s16): Likewise.
4953 (vgetq_lane_s32): Likewise.
4954 (vgetq_lane_f32): Likewise.
4955 (vgetq_lane_u8): Likewise.
4956 (vgetq_lane_u16): Likewise.
4957 (vgetq_lane_u32): Likewise.
4958 (vgetq_lane_p8): Likewise.
4959 (vgetq_lane_p16): Likewise.
4960 (vgetq_lane_s64): Likewise.
4961 (vgetq_lane_u64): Likewise.
4962 (vcvt_s32_f32): Likewise.
4963 (vcvt_f32_s32): Likewise.
4964 (vcvt_f32_u32): Likewise.
4965 (vcvt_u32_f32): Likewise.
4966 (vcvtq_s32_f32): Likewise.
4967 (vcvtq_f32_s32): Likewise.
4968 (vcvtq_f32_u32): Likewise.
4969 (vcvtq_u32_f32): Likewise.
4970 (vcvt_n_s32_f32): Likewise.
4971 (vcvt_n_f32_s32): Likewise.
4972 (vcvt_n_f32_u32): Likewise.
4973 (vcvt_n_u32_f32): Likewise.
4974 (vcvtq_n_s32_f32): Likewise.
4975 (vcvtq_n_f32_s32): Likewise.
4976 (vcvtq_n_f32_u32): Likewise.
4977 (vcvtq_n_u32_f32): Likewise.
4978 (vmovn_s16): Likewise.
4979 (vmovn_s32): Likewise.
4980 (vmovn_s64): Likewise.
4981 (vmovn_u16): Likewise.
4982 (vmovn_u32): Likewise.
4983 (vmovn_u64): Likewise.
4984 (vqmovn_s16): Likewise.
4985 (vqmovn_s32): Likewise.
4986 (vqmovn_s64): Likewise.
4987 (vqmovn_u16): Likewise.
4988 (vqmovn_u32): Likewise.
4989 (vqmovn_u64): Likewise.
4990 (vqmovun_s16): Likewise.
4991 (vqmovun_s32): Likewise.
4992 (vqmovun_s64): Likewise.
4993 (vmovl_s8): Likewise.
4994 (vmovl_s16): Likewise.
4995 (vmovl_s32): Likewise.
4996 (vmovl_u8): Likewise.
4997 (vmovl_u16): Likewise.
4998 (vmovl_u32): Likewise.
4999 (vmul_lane_s16): Likewise.
5000 (vmul_lane_s32): Likewise.
5001 (vmul_lane_f32): Likewise.
5002 (vmul_lane_u16): Likewise.
5003 (vmul_lane_u32): Likewise.
5004 (vmulq_lane_s16): Likewise.
5005 (vmulq_lane_s32): Likewise.
5006 (vmulq_lane_f32): Likewise.
5007 (vmulq_lane_u16): Likewise.
5008 (vmulq_lane_u32): Likewise.
5009 (vmla_lane_s16): Likewise.
5010 (vmla_lane_s32): Likewise.
5011 (vmla_lane_f32): Likewise.
5012 (vmla_lane_u16): Likewise.
5013 (vmla_lane_u32): Likewise.
5014 (vmlaq_lane_s16): Likewise.
5015 (vmlaq_lane_s32): Likewise.
5016 (vmlaq_lane_f32): Likewise.
5017 (vmlaq_lane_u16): Likewise.
5018 (vmlaq_lane_u32): Likewise.
5019 (vmlal_lane_s16): Likewise.
5020 (vmlal_lane_s32): Likewise.
5021 (vmlal_lane_u16): Likewise.
5022 (vmlal_lane_u32): Likewise.
5023 (vqdmlal_lane_s16): Likewise.
5024 (vqdmlal_lane_s32): Likewise.
5025 (vmls_lane_s16): Likewise.
5026 (vmls_lane_s32): Likewise.
5027 (vmls_lane_f32): Likewise.
5028 (vmls_lane_u16): Likewise.
5029 (vmls_lane_u32): Likewise.
5030 (vmlsq_lane_s16): Likewise.
5031 (vmlsq_lane_s32): Likewise.
5032 (vmlsq_lane_f32): Likewise.
5033 (vmlsq_lane_u16): Likewise.
5034 (vmlsq_lane_u32): Likewise.
5035 (vmlsl_lane_s16): Likewise.
5036 (vmlsl_lane_s32): Likewise.
5037 (vmlsl_lane_u16): Likewise.
5038 (vmlsl_lane_u32): Likewise.
5039 (vqdmlsl_lane_s16): Likewise.
5040 (vqdmlsl_lane_s32): Likewise.
5041 (vmull_lane_s16): Likewise.
5042 (vmull_lane_s32): Likewise.
5043 (vmull_lane_u16): Likewise.
5044 (vmull_lane_u32): Likewise.
5045 (vqdmull_lane_s16): Likewise.
5046 (vqdmull_lane_s32): Likewise.
5047 (vqdmulhq_lane_s16): Likewise.
5048 (vqdmulhq_lane_s32): Likewise.
5049 (vqdmulh_lane_s16): Likewise.
5050 (vqdmulh_lane_s32): Likewise.
5051 (vqrdmulhq_lane_s16): Likewise.
5052 (vqrdmulhq_lane_s32): Likewise.
5053 (vqrdmulh_lane_s16): Likewise.
5054 (vqrdmulh_lane_s32): Likewise.
5055 (vmul_n_s16): Likewise.
5056 (vmul_n_s32): Likewise.
5057 (vmul_n_f32): Likewise.
5058 (vmul_n_u16): Likewise.
5059 (vmul_n_u32): Likewise.
5060 (vmulq_n_s16): Likewise.
5061 (vmulq_n_s32): Likewise.
5062 (vmulq_n_f32): Likewise.
5063 (vmulq_n_u16): Likewise.
5064 (vmulq_n_u32): Likewise.
5065 (vmull_n_s16): Likewise.
5066 (vmull_n_s32): Likewise.
5067 (vmull_n_u16): Likewise.
5068 (vmull_n_u32): Likewise.
5069 (vqdmull_n_s16): Likewise.
5070 (vqdmull_n_s32): Likewise.
5071 (vqdmulhq_n_s16): Likewise.
5072 (vqdmulhq_n_s32): Likewise.
5073 (vqdmulh_n_s16): Likewise.
5074 (vqdmulh_n_s32): Likewise.
5075 (vqrdmulhq_n_s16): Likewise.
5076 (vqrdmulhq_n_s32): Likewise.
5077 (vqrdmulh_n_s16): Likewise.
5078 (vqrdmulh_n_s32): Likewise.
5079 (vmla_n_s16): Likewise.
5080 (vmla_n_s32): Likewise.
5081 (vmla_n_f32): Likewise.
5082 (vmla_n_u16): Likewise.
5083 (vmla_n_u32): Likewise.
5084 (vmlaq_n_s16): Likewise.
5085 (vmlaq_n_s32): Likewise.
5086 (vmlaq_n_f32): Likewise.
5087 (vmlaq_n_u16): Likewise.
5088 (vmlaq_n_u32): Likewise.
5089 (vmlal_n_s16): Likewise.
5090 (vmlal_n_s32): Likewise.
5091 (vmlal_n_u16): Likewise.
5092 (vmlal_n_u32): Likewise.
5093 (vqdmlal_n_s16): Likewise.
5094 (vqdmlal_n_s32): Likewise.
5095 (vmls_n_s16): Likewise.
5096 (vmls_n_s32): Likewise.
5097 (vmls_n_f32): Likewise.
5098 (vmls_n_u16): Likewise.
5099 (vmls_n_u32): Likewise.
5100 (vmlsq_n_s16): Likewise.
5101 (vmlsq_n_s32): Likewise.
5102 (vmlsq_n_f32): Likewise.
5103 (vmlsq_n_u16): Likewise.
5104 (vmlsq_n_u32): Likewise.
5105 (vmlsl_n_s16): Likewise.
5106 (vmlsl_n_s32): Likewise.
5107 (vmlsl_n_u16): Likewise.
5108 (vmlsl_n_u32): Likewise.
5109 (vqdmlsl_n_s16): Likewise.
5110 (vqdmlsl_n_s32): Likewise.
5112 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5114 * config/arm/arm.c (arm_new_rtx_costs, case PLUS, MINUS):
5115 Add cost of alu.arith in simple SImode case.
5117 2014-11-18 Jiong Wang <jiong.wang@arm.com>
5119 * lra-eliminations.c (update_reg_eliminate): Relax gcc_assert for fixed
5122 2014-11-18 Marat Zakirov <m.zakirov@samsung.com>
5124 * opts.c (finish_options): Disable aggressive opts for sanitizer.
5125 (common_handle_option): Move code to finish_options.
5127 2014-11-18 Yury Gribov <y.gribov@samsung.com>
5130 * stor-layout.c (min_align_of_type): Respect user alignment
5133 2014-11-18 Ilya Enkovich <ilya.enkovich@intel.com>
5135 * passes.c (remove_cgraph_node_from_order): New.
5136 (do_per_function_toporder): Register cgraph removal
5139 2014-11-17 Terry Guo <terry.guo@arm.com>
5141 * config/arm/arm.c (arm_issue_rate): Return 2 for cortex-m7.
5142 * config/arm/arm.md (generic_sched): Exclude cortex-m7.
5143 (generic_vfp): Likewise.
5144 * config/arm/cortex-m7.md: Pipeline description for cortex-m7.
5146 2014-11-17 Vladimir Makarov <vmakarov@redhat.com>
5148 PR rtl-optimization/63906
5149 * lra-remat.c (operand_to_remat): Check SP and
5150 frame_pointer_required.
5152 2014-11-17 Mircea Namolaru <mircea.namolaru@inria.fr>
5154 * doc/invoke.texi (floop-unroll-and-jam): Document
5155 (loop-unroll-jam-size): Likewise.
5156 (loop-unroll-jam-depth): Likewise.
5157 * graphite-optimize-isl.c (getPrevectorMap_full): Modify comment.
5158 (getScheduleForBandList): Replaced unsafe union_map reuse.
5160 2014-11-17 Andrew Pinski <apinski@cavium.com>
5162 * config/aarch64/thunderx.md: Remove copyright which should not
5165 2014-11-17 Michael Meissner <meissner@linux.vnet.ibm.com>
5166 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
5168 * config/rs6000/rs6000.c (RELOAD_REG_AND_M16): Add support for
5169 Altivec style vector loads that ignore the bottom 3 bits of the
5171 (rs6000_debug_addr_mask): New function to print the addr_mask
5172 values if debugging.
5173 (rs6000_debug_print_mode): Call rs6000_debug_addr_mask to print
5175 (rs6000_setup_reg_addr_masks): Add support for Altivec style
5176 vector loads that ignore the bottom 3 bits of the address. Allow
5177 pre-increment and pre-decrement on floating point, even if the
5178 -mupper-regs-{sf,df} options were used.
5179 (rs6000_init_hard_regno_mode_ok): Rework DFmode support if
5180 -mupper-regs-df. Add support for -mupper-regs-sf. Rearrange code
5181 placement for direct move support.
5182 (rs6000_option_override_internal): Add checks for -mupper-regs-df
5183 requiring -mvsx, and -mupper-regs-sf requiring -mpower8-vector.
5184 If -mupper-regs, set both -mupper-regs-sf and -mupper-regs-df,
5185 depending on the underlying cpu.
5186 (rs6000_secondary_reload_fail): Add ATTRIBUTE_NORETURN.
5187 (rs6000_secondary_reload_toc_costs): Helper function to identify
5188 costs of a TOC load for secondary reload support.
5189 (rs6000_secondary_reload_memory): Helper function for secondary
5190 reload, to determine if a particular memory operation is directly
5191 handled by the hardware, or if it needs support from secondary
5192 reload to create a valid address.
5193 (rs6000_secondary_reload): Rework code, to be clearer. If the
5194 appropriate -mupper-regs-{sf,df} is used, use FPR registers to
5195 reload scalar values, since the FPR registers have D-form
5196 addressing. Move most of the code handling memory to the function
5197 rs6000_secondary_reload_memory, and use the reg_addr structure to
5198 determine what type of address modes are supported. Print more
5199 debug information if -mdebug=addr.
5200 (rs6000_secondary_reload_inner): Rework entire function to be more
5201 general. Use the reg_addr bits to determine what type of
5202 addressing is supported.
5203 (rs6000_preferred_reload_class): Rework. Move constant handling
5204 into a single place. Prefer using FLOAT_REGS for scalar floating
5206 (rs6000_secondary_reload_class): Use a FPR register to move a
5207 value from an Altivec register to a GPR, and vice versa. Move VSX
5208 handling above traditional floating point.
5210 * config/rs6000/rs6000.md (mov<mode>_hardfloat, FMOVE32 case):
5211 Delete some spaces in the constraints.
5212 (DF->DF move peephole2): Disable if -mupper-regs-{sf,df} to
5213 allow using FPR registers to load/store an Altivec register for
5214 scalar floating point types.
5215 (SF->SF move peephole2): Likewise.
5216 (DFmode splitter): Add a define_split to move floating point
5217 constants to the constant pool before register allocation.
5218 Normally constants are put into the pool immediately, but
5219 -ffast-math delays putting them into the constant pool for the
5220 reciprocal approximation support.
5221 (SFmode splitter): Likewise.
5223 * config/rs6000/rs6000.opt (-mupper-regs-df): Make option public.
5224 (-mupper-regs-sf): Likewise.
5226 * config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
5227 __UPPER_REGS_DF__ if -mupper-regs-df. Define __UPPER_REGS_SF__ if
5229 (-mupper-regs): New combination option that sets -mupper-regs-sf
5230 and -mupper-regs-df by default if the cpu supports the instructions.
5232 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
5233 -mupper-regs, -mupper-regs-sf, and -mupper-regs-df.
5235 * config/rs6000/predicates.md (memory_fp_constant): New predicate
5236 to return true if the operand is a floating point constant that
5237 must be put into the constant pool, before register allocation
5240 * config/rs6000/rs6000-cpus.def (ISA_2_6_MASKS_SERVER): Enable
5241 -mupper-regs-df by default.
5242 (ISA_2_7_MASKS_SERVER): Enable -mupper-regs-sf by default.
5243 (POWERPC_MASKS): Add -mupper-regs-{sf,df} as options set by the
5244 various -mcpu=... options.
5245 (power7 cpu): Enable -mupper-regs-df by default.
5247 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
5250 2014-11-17 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
5252 * ira-conflicts.c (build_conflict_bit_table): Add the current
5253 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
5255 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5257 * ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation.
5258 (ipa_get_indirect_edge_target): Add SPECULATIVE argument.
5259 (devirtualization_time_bonus): Use it.
5260 (ipcp_discover_new_direct_edges): Likewise.
5261 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Update.
5262 * ipa-prop.h (ipa_get_indirect_edge_target): Update prototype.
5264 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5266 * tree.c (free_lang_data_in_decl): Set DECL_FUNCTION_SPECIFIC_OPTIMIZATION
5267 to optimization_default_node.
5269 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5271 * cgraphunit.c (analyze_functions): Use opt_for_fn.
5272 * cgraph.h (cgraph_node::optimize_for_size_p): Likewise.
5274 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5276 * cgraph.c (symbol_table::create_edge): Use opt_for_fn.
5277 (cgraph_node::cannot_return_p): Likewise.
5278 (cgraph_edge::cannot_lead_to_return_p): Likewise.
5279 (cgraph_edge::maybe_hot_p): Likewise.
5281 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5283 * predict.c (maybe_hot_frequency_p): Use opt_for_fn.
5284 (optimize_function_for_size_p): Likewise.
5285 (probably_never_executed): Likewise; replace cfun by fun.
5287 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
5289 * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set<mode>): Add
5290 variant reading from memory and assembling to ld1.
5292 * config/aarch64/arm_neon.h (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8,
5293 vld1_lane_p16, vld1_lane_s8, vld1_lane_s16, vld1_lane_s32,
5294 vld1_lane_s64, vld1_lane_u8, vld1_lane_u16, vld1_lane_u32,
5295 vld1_lane_u64, vld1q_lane_f32, vld1q_lane_f64, vld1q_lane_p8,
5296 vld1q_lane_p16, vld1q_lane_s8, vld1q_lane_s16, vld1q_lane_s32,
5297 vld1q_lane_s64, vld1q_lane_u8, vld1q_lane_u16, vld1q_lane_u32,
5298 vld1q_lane_u64): Replace asm with vset_lane and pointer dereference.
5300 2014-11-17 Jason Merrill <jason@redhat.com>
5302 * tree-inline.c (copy_fn): New.
5303 * tree-inline.h: Declare it.
5305 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
5307 * config/aarch64/aarch64-builtins.c (TYPES_CREATE): Remove.
5308 * config/aarch64/aarch64-simd-builtins.def (create): Remove.
5309 * config/aarch64/aarch64-simd.md (aarch64_create<mode>): Remove.
5310 * config/aarch64/arm_neon.h (vcreate_f64, vreinterpret_f64_s64,
5311 vreinterpret_f64_u64): Replace __builtin_aarch64_createv1df with C casts.
5312 * config/aarch64/iterators.md (VD1): Remove.
5314 2014-11-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5316 * config/aarch64/aarch64-cores.def (cortex-a53): Remove
5317 AARCH64_FL_CRYPTO from feature flags.
5318 (cortex-a57): Likewise.
5319 (cortex-a57.cortex-a53): Likewise.
5321 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5323 * tree.c (free_lang_data_in_decl): Annotate all functio nbodies with
5324 DECL_FUNCTION_SPECIFIC_TARGET.
5325 * i386.c (ix86_set_current_function): Handle explicit default options.
5327 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
5329 * builtins.c (expand_builtin_memcpy_with_bounds): Use target hook
5331 (expand_builtin_mempcpy_with_bounds): Likewise.
5332 (expand_builtin_memset_with_bounds): Likewise.
5334 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
5336 * tree-ssa-strlen.c: include ipa-chkp.h, cgraph.h,
5337 ipa-ref.h, plugin-api.h.
5338 (get_string_length): Handle calls with bounds.
5339 (adjust_last_stmt): Likewise.
5340 (handle_builtin_strchr): Likewise.
5341 (handle_builtin_strcpy): Likewise.
5342 (handle_builtin_memcpy): Likewise.
5343 (handle_builtin_strcat): Likewise.
5345 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
5347 * tree-chkp-opt.c (chkp_get_nobnd_fndecl): New.
5348 (chkp_get_nochk_fndecl): New.
5349 (chkp_optimize_string_function_calls): New.
5350 (chkp_opt_execute): Call chkp_optimize_string_function_calls.
5351 * tree-cfg.h (insert_cond_bb): New.
5352 * tree-cfg.c (insert_cond_bb): New.
5354 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
5356 * tree-core.h (built_in_class): Add builtin codes to be used
5357 by Pointer Bounds Checker for instrumented builtin functions.
5358 * tree-streamer-in.c: Include ipa-chkp.h.
5359 (streamer_get_builtin_tree): Created instrumented decl if
5361 * ipa-chkp.h (chkp_maybe_clone_builtin_fndecl): New.
5362 * ipa-chkp.c (chkp_build_instrumented_fndecl): Support builtin
5364 (chkp_maybe_clone_builtin_fndecl): New.
5365 (chkp_maybe_create_clone): Support builtin function decls.
5366 (chkp_versioning): Clone builtin functions.
5367 * tree-chkp.c (chkp_instrument_normal_builtin): New.
5368 (chkp_add_bounds_to_call_stmt): Support builtin functions.
5369 (chkp_replace_function_pointer): Likewise.
5370 * builtins.c (expand_builtin_memcpy_args): New.
5371 (expand_builtin_memcpy): Call expand_builtin_memcpy_args.
5372 (expand_builtin_memcpy_with_bounds): New.
5373 (expand_builtin_mempcpy_with_bounds): New.
5374 (expand_builtin_mempcpy_args): Add orig_exp arg. Support
5375 BUILT_IN_CHKP_MEMCPY_NOBND_NOCHK
5376 (expand_builtin_memset_with_bounds): New.
5377 (expand_builtin_memset_args): Support BUILT_IN_CHKP_MEMSET_NOBND_NOCHK.
5378 (expand_builtin_with_bounds): New.
5379 * builtins.h (expand_builtin_with_bounds): New.
5380 * expr.c (expand_expr_real_1): Support instrumented builtin calls.
5382 2014-11-17 Dodji Seketeli <dodji@redhat.com>
5384 * gimple.h (gimple_set_visited, gimple_visited_p)
5385 (gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
5386 comments to these accessors.
5388 2014-11-17 Georg-Johann Lay <avr@gjlay.de>
5390 * config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:
5391 Set avr_log_details to "all".
5393 2014-11-17 Richard Biener <rguenther@suse.de>
5396 * match.pd: Guard X / CST -> X * CST' transform against
5399 2014-11-17 Terry Guo <terry.guo@arm.com>
5401 * config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL
5404 2014-11-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
5406 * ifcvt.c (HAVE_cbranchcc4): Define.
5407 (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
5408 Use HAVE_cbranchcc4.
5410 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5412 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
5413 aarch64_convert_mode, aarch64_gen_ccmp_first,
5414 aarch64_gen_ccmp_next): New functions.
5415 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
5417 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5419 * config/aarch64/aarch64-protos.h (aarch64_ccmp_mode_to_code): New.
5420 * aarch64.c (aarch64_nzcv_codes): New data.
5421 (aarch64_ccmp_mode_to_code): New.
5422 (aarch64_print_operand): Output nzcv.
5423 config/aarch64/aarch64.md (cbranchcc4, *ccmp_and, *ccmp_ior, cstorecc4):
5425 (cstore<mode>4): Handle ccmp_cc_register.
5426 * config/aarch64/predicates.md (const0_operand): New.
5428 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5430 * config/aarch64/aarch64-modes.def: Define ccmp CC mode.
5431 * config/aarch64/aarch64.c (aarch64_get_condition_code_1): New function
5432 extacted from aarch64_get_condition_code.
5433 (aarch64_get_condition_code): Call aarch64_get_condition_code_1.
5434 config/aarch64/predicates.md (ccmp_cc_register): New predicate.
5436 014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5438 * config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate,
5439 aarch64_ccmp_operand): New constraints.
5441 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5443 * Makefile.in: Add ccmp.o.
5446 * expr.c: include "ccmp.h"
5447 (expand_cond_expr_using_cmove): Handle VOIDmode.
5448 (expand_expr_real_1): Try to expand ccmp.
5450 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5452 * cfgexpand.c (expand_gimple_cond): Check ccmp.
5453 * expmed.c (emit_cstore): Make it global.
5454 * expmed.h: #include "insn-codes.h"
5455 (emit_cstore): New prototype.
5456 * expr.c (expand_operands): Make it global.
5457 * expr.h (expand_operands): New prototype.
5458 * optabs.c (get_rtx_code): Make it global.
5459 * optabs.h (get_rtx_code): New prototype.
5461 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5463 * target.def (gen_ccmp_first, gen_ccmp_first): Add two new hooks.
5464 * doc/tm.texi.in (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
5465 * doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
5467 2014-11-16 Patrick Palka <ppalka@gcc.gnu.org>
5470 * tree-ssa-forwprop.c (forward_propagate_into_comparison_1):
5471 Always combine comparisons or conversions from booleans.
5473 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
5475 * ipa-polymorphic-call.c
5476 (ipa_polymorphic_call_context::speculation_consistent_p): Constify.
5477 (ipa_polymorphic_call_context::meet_speculation_with): New function.
5478 (ipa_polymorphic_call_context::combine_with): Handle types in construction
5480 (ipa_polymorphic_call_context::equal_to): Do not bother about useless
5482 (ipa_polymorphic_call_context::meet_with): New function.
5483 * cgraph.h (class ipa_polymorphic_call_context): Add
5484 meet_width, meet_speculation_with; constify speculation_consistent_p.
5485 * ipa-cp.c (ipa_context_from_jfunc): Handle speculation; combine with incomming
5487 (propagate_context_accross_jump_function): Likewise; be more cureful.
5488 about set_contains_variable.
5489 (ipa_get_indirect_edge_target_1): Fix handling of dynamic type changes.
5490 (find_more_scalar_values_for_callers_subset): Fix.
5491 (find_more_contexts_for_caller_subset): Perform meet operation.
5493 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
5495 * passes.c (execute_one_pass): Do not apply all transforms prior
5496 every simple IPA pass.
5497 * cgraphunit.c: Do not include fibheap.h
5498 (expand_thunk): Use get_untransformed_body.
5499 (cgraph_node::expand): Likewise.
5500 * tree-ssa-structalias.c (ipa_pta_execute): Skip inline clones.
5501 * cgraph.c (release_function_body): Do not push cfun when CFG is not there.
5502 (cgraph_node::get_untransformed_body): Break out from ...
5503 (cgraph_node::get_body): ... here; add code to apply all transforms.
5504 * cgraph.h (cgraph_node): Add get_untransformed_body.
5505 * ipa-icf.c (sem_function::init): Use get_untransformed_body.
5506 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
5507 * tree-inline.c (expand_call_inline): LIkewise.
5508 * i386.c (ix86_reset_to_default_globals): Break out from ...
5509 (ix86_set_current_function): ... here;
5510 (ix86_reset_previous_fndecl): Use it.
5511 (ix86_simd_clone_adjust): Use ix86_reset_previous_fndecl.
5513 2014-11-16 Eric Botcazou <ebotcazou@adacore.com>
5515 * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around.
5516 * doc/tm.texi: Regenerate.
5518 2014-11-16 Uros Bizjak <ubizjak@gmail.com>
5520 * config/sh/sh.c: Do not include algorithm.
5521 (sh_emit_scc_to_t): Replace open-coded swap with std::swap
5523 (sh_emit_compare_and_branch): Ditto.
5524 (sh_emit_compare_and_set): Ditto.
5525 * config/sh/sh.md (replacement peephole2): Ditto.
5526 (cstore4_media): Ditto.
5529 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
5531 * lra-remat.c (cand_transf_func): Process regno for
5532 rematerialization too.
5533 * lra.c (lra): Switch on rematerialization pass.
5535 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
5537 * lra.c (lra): Switch off rematerialization pass.
5539 2014-11-15 Marc Glisse <marc.glisse@inria.fr>
5541 * config/i386/xmmintrin.h (_mm_add_ps, _mm_sub_ps, _mm_mul_ps,
5542 _mm_div_ps, _mm_store_ss, _mm_cvtss_f32): Use vector extensions
5543 instead of builtins.
5544 * config/i386/emmintrin.h (__v2du, __v4su, __v8hu, __v16qu): New
5546 (_mm_sqrt_sd): Fix comment.
5547 (_mm_add_epi8, _mm_add_epi16, _mm_add_epi32, _mm_add_epi64,
5548 _mm_sub_epi8, _mm_sub_epi16, _mm_sub_epi32, _mm_sub_epi64,
5549 _mm_mullo_epi16, _mm_cmpeq_epi8, _mm_cmpeq_epi16, _mm_cmpeq_epi32,
5550 _mm_cmplt_epi8, _mm_cmplt_epi16, _mm_cmplt_epi32, _mm_cmpgt_epi8,
5551 _mm_cmpgt_epi16, _mm_cmpgt_epi32, _mm_and_si128, _mm_or_si128,
5552 _mm_xor_si128, _mm_store_sd, _mm_cvtsd_f64, _mm_storeh_pd,
5553 _mm_cvtsi128_si64, _mm_cvtsi128_si64x, _mm_add_pd, _mm_sub_pd,
5554 _mm_mul_pd, _mm_div_pd, _mm_storel_epi64, _mm_movepi64_pi64):
5555 Use vector extensions instead of builtins.
5556 * config/i386/smmintrin.h (_mm_cmpeq_epi64, _mm_cmpgt_epi64,
5557 _mm_mullo_epi32): Likewise.
5558 * config/i386/avxintrin.h (__v4du, __v8su, __v16hu, __v32qu):
5560 (_mm256_add_pd, _mm256_add_ps, _mm256_div_pd, _mm256_div_ps,
5561 _mm256_mul_pd, _mm256_mul_ps, _mm256_sub_pd, _mm256_sub_ps):
5562 Use vector extensions instead of builtins.
5563 * config/i386/avx2intrin.h (_mm256_cmpeq_epi8, _mm256_cmpeq_epi16,
5564 _mm256_cmpeq_epi32, _mm256_cmpeq_epi64, _mm256_cmpgt_epi8,
5565 _mm256_cmpgt_epi16, _mm256_cmpgt_epi32, _mm256_cmpgt_epi64,
5566 _mm256_and_si256, _mm256_or_si256, _mm256_xor_si256, _mm256_add_epi8,
5567 _mm256_add_epi16, _mm256_add_epi32, _mm256_add_epi64,
5568 _mm256_mullo_epi16, _mm256_mullo_epi32, _mm256_sub_epi8,
5569 _mm256_sub_epi16, _mm256_sub_epi32, _mm256_sub_epi64): Likewise.
5570 * config/i386/avx512fintrin.h (__v8du, __v16su, __v32hu, __v64qu):
5572 (_mm512_or_si512, _mm512_or_epi32, _mm512_or_epi64, _mm512_xor_si512,
5573 _mm512_xor_epi32, _mm512_xor_epi64, _mm512_and_si512,
5574 _mm512_and_epi32, _mm512_and_epi64, _mm512_mullo_epi32,
5575 _mm512_add_epi64, _mm512_sub_epi64, _mm512_add_epi32,
5576 _mm512_sub_epi32, _mm512_add_pd, _mm512_add_ps, _mm512_sub_pd,
5577 _mm512_sub_ps, _mm512_mul_pd, _mm512_mul_ps, _mm512_div_pd,
5578 _mm512_div_ps): Use vector extensions instead of builtins.
5579 * config/i386/avx512bwintrin.h (_mm512_mullo_epi16, _mm512_add_epi8,
5580 _mm512_sub_epi8, _mm512_sub_epi16, _mm512_add_epi16): Likewise.
5581 * config/i386/avx512dqintrin.h (_mm512_mullo_epi64): Likewise.
5582 * config/i386/avx512vldqintrin.h (_mm256_mullo_epi64, _mm_mullo_epi64):
5585 2014-11-15 Jan Hubicka <hubicka@ucw.cz>
5587 * lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
5588 * lto-streamer.h (cl_optimization_stream_out, cl_optimization_stream_in): Declare.
5589 * optc-save-gen.awk: Generate cl_optimization LTO streaming and hashing routines.
5590 * opth-gen.awk: Add prototype of cl_optimization_hash.
5591 * tree-streamer-in.c (unpack_ts_optimization): Remove.
5592 (streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
5593 * tree-streamer-out.c (pack_ts_optimization): Remove.
5594 (streamer_pack_tree_bitfields): Use cl_optimization_stream_out.
5596 2014-11-15 Mircea Namolaru <mircea.namolaru@inria.fr>
5598 * common.opt (flag_loop_unroll_and_jam): New flag.
5599 * params.def (PARAM_LOOP_UNROLL_JAM_SIZE): Parameter for unroll and
5601 (PARAM_LOOP_UNROLL_JAM_DEPTH): Likewise.
5602 * graphite-poly.h (struct poly_bb:map_sepclass): New field
5603 * graphite-poly.c (new_poly_bb): Initialization for new field.
5604 (apply_poly_transforms): Support for unroll and jam flag.
5605 * graphite-isl-ast-to-gimple.c (generate_luj_sepclass): Compute the
5607 (generate_luj_sepclass_opt): Build the separation class option.
5608 (generate_luj_options): Set unroll and jam options.
5609 (set_options): Support for unroll and jam options.
5610 (scop_to_isl_ast): Likewise
5611 * graphite-optimize-isl.c (getPrevectorMap_full): New function for
5612 computing the separating class map.
5613 (optimize_isl): Support for the separating class map.
5614 (apply_schedule_map_to_scop): Likewise.
5615 (getScheduleMap): Likewise.
5616 (getScheduleForBand): Likewise.
5617 (getScheduleForBandList): Likewise.
5618 * graphite.c (gate_graphite_transforms): Add unroll and jam flag.
5619 * toplev.c (process_options) Likewise.
5621 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
5623 * tree-cfg.c (replace_loop_annotate_in_block): New function extracted
5625 (replace_loop_annotate): ...here. Call it on the header and on the
5626 latch block, if any. Restore proper behavior of final cleanup.
5628 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
5630 * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message
5631 for max-completely-peeled-insns limit.
5633 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
5635 * ipa-prop.h (ipa_known_type_data): Remove.
5636 (ipa_binfo_from_known_type_jfunc): Remove.
5638 2014-11-14 Andrew Pinski <apinski@cavium.com>
5640 * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
5642 * config/aarch64/aarch64.md: Include thunderx.md.
5643 (generic_sched): Set to no for thunderx.
5644 * config/aarch64/thunderx.md: New file.
5646 2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
5648 * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
5651 * config/rs6000/vector.md (VEC_R): Move secondary reload support
5652 insns to rs6000.md from vector.md.
5653 (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
5654 (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
5655 (vec_reload_and_plus_<mptrsize>): Likewise.
5657 * config/rs6000/rs6000.md (Fa): New mode attribute to give
5658 constraint for the Altivec registers for a type.
5659 (RELOAD): New mode iterator for all of the types that have
5660 secondary reload address support to load up a base register.
5661 (extendsfdf2_fpr): Use correct constraint.
5662 (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
5664 (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
5665 Generate the non-VSX instruction if all registers were FPRs. Do
5666 not use the patterns in vsx.md for scalar operations.
5667 (floatsi<mode>2_lfiwax_mem): Likewise.
5668 (floatunssi<mode>2_lfiwzx): Likewise.
5669 (floatunssi<mode>2_lfiwzx_mem): Likewise.
5670 (fix_trunc<mode>di2_fctidz): Likewise.
5671 (fixuns_trunc<mode>di2_fctiduz): Likewise.
5672 (fctiwz_<mode>): Likewise.
5673 (fctiwuz_<mode>): Likewise.
5675 (floatdidf2_fpr): Likewise.
5676 (floatdidf2_mem): Likewise.
5677 (floatunsdidf2): Likewise.
5678 (floatunsdidf2_fcfidu): Likewise.
5679 (floatunsdidf2_mem): Likewise.
5680 (floatdisf2_fcfids): Likewise.
5681 (floatdisf2_mem): Likewise.
5682 (floatdisf2_internal1): Add explicit test for not FCFIDS to make
5683 it more obvious that the code is for pre-ISA 2.06 machines.
5684 (floatdisf2_internal2): Likewise.
5685 (floatunsdisf2_fcfidus): Add support for -mupper-regs-{sf,df}.
5686 Generate the non-VSX instruction if all registers were FPRs. Do
5687 not use the patterns in vsx.md for scalar operations.
5688 (floatunsdisf2_mem): Likewise.
5689 (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
5690 handlers here from vector.md, and expand the types we generate
5691 reload handlers for.
5692 (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
5693 (vec_reload_and_plus_<mptrsize>): Likewise.
5695 * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
5696 vector forms of the instructions. Move VSX scalar forms to
5697 rs6000.md, and add support for -mupper-regs-sf.
5698 (vsx_floatuns<VSi><mode>2): Likewise.
5699 (vsx_fix_trunc<mode><VSi>2): Likewise.
5700 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
5701 (vsx_float_fix_<mode>2): Delete DF version, rename to
5702 vsx_float_fix_v2df2.
5703 (vsx_float_fix_v2df2): Likewise.
5705 2014-11-14 Martin Jambor <mjambor@suse.cz>
5707 * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
5708 (ipa_pass_through_data): Removed field type_preserved.
5709 (ipa_ancestor_jf_data): removed fields type and type_preserved.
5710 (ipa_jump_func): Removed field known_type.
5711 (ipa_get_jf_known_type_offset): Removed.
5712 (ipa_get_jf_known_type_base_type): Likewise.
5713 (ipa_get_jf_known_type_component_type): Likewise.
5714 (ipa_get_jf_ancestor_type): Likewise.
5715 * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
5716 (ipa_get_jf_pass_through_result): Likewise.
5717 (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
5718 (values_equal_for_ipcp_p): Removed BINFO handling.
5719 (ipa_get_indirect_edge_target_1): Updated comment.
5720 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
5721 of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
5722 (ipa_set_jf_known_type): Removed.
5723 (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
5725 (ipa_set_jf_arith_pass_through): Likewise.
5726 (ipa_set_ancestor_jf): Likewise.
5727 (ipa_binfo_from_known_type_jfunc): Removed.
5728 (prop_type_change_info): Removed fields known_current_type and
5729 multiple_types_encountered.
5730 (extr_type_from_vtbl_ptr_store): Removed.
5731 (check_stmt_for_type_change): Do not attempt to identify changed type.
5732 (detect_type_change_from_memory_writes): Do not set the removed fields,
5733 always set jfunc to unknown.
5734 (compute_complex_assign_jump_func): Do not detect dynamic type change.
5735 (compute_complex_ancestor_jump_func): Likewise.
5736 (compute_known_type_jump_func): Removed.
5737 (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
5738 change. Do not comute known type jump functions.
5739 (combine_known_type_and_ancestor_jfs): Removed.
5740 (update_jump_functions_after_inlining): Removed handling of
5741 IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
5742 (ipa_write_jump_function): Do not stream removed fields or known type
5744 (ipa_read_jump_function): Likewise.
5746 2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
5748 * lra-int.h (lra_create_live_ranges): Add parameter.
5749 * lra-lives.c (temp_bitmap): Move higher.
5750 (initiate_live_solver): Move temp_bitmap initialization into
5751 lra_live_ranges_init.
5752 (finish_live_solver): Move temp_bitmap clearing into
5754 (process_bb_lives): Add parameter. Use it to control live info
5755 update and dead insn elimination. Pass it to mark_regno_live and
5757 (lra_create_live_ranges): Add parameter. Pass it to
5759 (lra_live_ranges_init, lra_live_ranges_finish): See changes in
5760 initiate_live_solver and finish_live_solver.
5761 * lra-remat.c (do_remat): Process insn non-operand hard regs too.
5762 Use temp_bitmap to update avail_cands.
5763 * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
5764 check with lra_need_for_spill_p after live range pass. Switch on
5765 rematerialization pass.
5767 2014-11-14 Martin Jambor <mjambor@suse.cz>
5769 * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
5770 agg_preserved flag instead.
5771 (ipa_get_jf_ancestor_type_preserved): Likewise.
5772 (ipa_node_params): Rename known_vals to known_csts, update all users.
5773 New field known_contexts.
5774 (ipa_get_indirect_edge_target): Update prototype.
5775 (ipcp_poly_ctx_values_pool): Declare.
5776 (ipa_context_from_jfunc): Likewise.
5777 * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
5778 * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
5779 parameter newline of method dump.
5780 * ipa-cp.c (ctxlat): New field.
5781 (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
5782 (ipcp_poly_ctx_values_pool):New variable.
5783 (ipa_get_poly_ctx_lat): New function.
5784 (print_ipcp_constant_value): New overloaded function for contexts.
5785 (print_all_lattices): Also print contexts.
5786 (ipa_topo_info): New field contexts;
5787 (set_all_contains_variable): Also set the flag in the context lattice.
5788 (initialize_node_lattices): Likewise for flag bottom.
5789 (ipa_get_jf_ancestor_result): Removed BINFO handling.
5790 (ipa_value_from_jfunc): Likewise.
5791 (ipa_context_from_jfunc): New function.
5792 (values_equal_for_ipcp_p): New overloaded function for contexts.
5793 (allocate_and_init_ipcp_value): Construct the value.
5794 (allocate_and_init_ipcp_value): New overloaded function for contexts.
5795 (propagate_scalar_accross_jump_function): Removed handling of
5796 KNOWN_TYPE jump functions.
5797 (propagate_context_accross_jump_function): New function.
5798 (propagate_constants_accross_call): Also propagate contexts.
5799 (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
5800 (ipa_get_indirect_edge_target): Likewise.
5801 (devirtualization_time_bonus): Likewise.
5802 (gather_context_independent_values): Create and populate known_contexts
5803 vector rather than known_binfos.
5804 (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
5805 (estimate_local_effects): Likewise.
5806 (add_all_node_vals_to_toposort): Also add contexts to teir topological
5808 (ipcp_propagate_stage): Also propagate effects of contexts.
5809 (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
5810 ipa_get_indirect_edge_target_1.
5811 (cgraph_edge_brings_value_p): New overloaded function for contexts.
5812 (create_specialized_node): Work on contexts rather than BINFOs.
5813 (find_more_contexts_for_caller_subset): New function.
5814 (known_contexts_useful_p): New function.
5815 (copy_useful_known_contexts): Likewise.
5816 (modify_known_vectors_with_val): Likewise.
5817 (ipcp_val_in_agg_replacements_p): Renamed to
5818 ipcp_val_agg_replacement_ok_p, return true for all offset indicating
5820 (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
5821 (decide_about_value): Work on contexts rather than BINFOs.
5822 (decide_whether_version_node): Likewise.
5823 (ipcp_driver): Initialize the new alloc pool.
5824 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
5825 printing of edge contexts.
5826 (ipa_set_ancestor_jf): Replace assert with conditional setting of
5827 type_preserved to false.
5828 (update_jump_functions_after_inlining): Use access function instead of
5829 reading agg_preserved directly. Store combined context in the ancestor
5831 (try_make_edge_direct_virtual_call): Work on contexts rather than
5833 (update_indirect_edges_after_inlining): Get context from
5834 ipa_context_from_jfunc.
5835 (ipa_free_node_params_substructures): Free also known_contexts.
5836 (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
5837 (ipa_free_all_structures_after_iinln): Likewise.
5838 * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
5839 contexts rather than BINFOs.
5840 (estimate_edge_devirt_benefit): Likewise.
5841 (estimate_edge_size_and_time): Likewise.
5842 (estimate_calls_size_and_time): Likewise.
5843 (estimate_node_size_and_time): Likewise.
5844 (estimate_ipcp_clone_size_and_time): Likewise.
5845 (do_estimate_edge_time): Likewise.
5846 (do_estimate_edge_size): Likewise.
5847 (do_estimate_edge_hints): Likewise.
5848 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
5849 parameter newline, ouput newline only when it is set.
5850 (ipa_polymorphic_call_context::equal_to): New method.
5852 2014-11-14 Martin Jambor <mjambor@suse.cz>
5854 * ipa-cp.c (ipcp_value_source): Converted to a template class. All
5855 users converted to the same specialization as the using class/function
5856 or specialization on tree.
5857 (ipcp_value): Likewise.
5858 (ipcp_lattice): Likewise.
5859 (ipcp_agg_lattice): Now derived from tree specialization of
5861 (values_topo): Moved to new class value_topo_info.
5862 (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
5863 Updated all callers.
5864 (print_lattice): Turned into ipcp_lattice::print. Updated all
5866 (value_topo_info): New class template.
5867 (ipa_topo_info): New field constants. New constructor.
5868 (build_toporder_info): Do not clear stack_top, only checkign assert
5870 (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
5871 Updated all callers.
5872 (set_lattice_contains_variable): Turned into
5873 ipcp_lattice::set_contains_variable. Updated all callers.
5874 (add_value_source): Turned into ipcp_value::add_source. Updated all
5876 (allocate_and_init_ipcp_value): New function.
5877 (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
5878 parameter got default a value. Updated all callers.
5879 (add_scalar_value_to_lattice): Removed, users converted to using
5880 ipcp_lattice::add_value with default value of the last parameter.
5881 (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
5883 (propagate_effects): Made method of value_topo_info.
5884 (cgraph_edge_brings_value_p): Now a template function.
5885 (get_info_about_necessary_edges): Likewise.
5886 (gather_edges_for_value): Likewise.
5887 (perhaps_add_new_callers): Likewise.
5888 (decide_about_value): Likewise.
5889 * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
5891 2014-11-14 Jakub Jelinek <jakub@redhat.com>
5893 * doc/install.texi (--with-diagnostics-color=): Document.
5895 * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
5896 IFN_GOMP_SIMD_LANE without lhs as useless.
5898 * ipa-pure-const.c (struct funct_state_d): Add can_free field.
5899 (varying_state): Add true for can_free.
5900 (check_call): For builtin or internal !nonfreeing_call_p set
5902 (check_stmt): For asm volatile and asm with "memory" set
5904 (analyze_function): Clear local->can_free initially, continue
5905 calling check_stmt until all flags are computed, dump can_free
5907 (pure_const_write_summary): Write can_free flag.
5908 (pure_const_read_summary): Read it back.
5909 (propagate_pure_const): Propagate also can_free flag, set
5910 w->nonfreeing_fn if it is false after propagation.
5911 * cgraph.h (cgraph_node): Add nonfreeing_fn member.
5912 * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
5913 (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
5914 Also return true for IFN_ABNORMAL_DISPATCHER.
5915 * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
5916 * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
5917 (input_overwrite_node): Read it back.
5919 2014-11-14 Jakub Jelinek <jakub@redhat.com>
5920 Marek Polacek <polacek@redhat.com>
5922 * sanopt.c: Include tree-ssa-operands.h.
5923 (struct sanopt_info): Add has_freeing_call_p,
5924 has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
5925 imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
5926 being_visited_p fields.
5927 (struct sanopt_ctx): Add asan_check_map field.
5928 (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
5929 maybe_optimize_asan_check_ifn): New functions.
5930 (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
5932 (pass_sanopt::execute): Call sanopt_optimize even for
5934 * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
5937 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
5939 * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
5940 'if (extract_scalar_result)' to the only place that it is true.
5942 2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
5944 * config.gcc (default_gnu_indirect_function): Set to yes
5945 for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
5948 2014-11-14 Felix Yang <felix.yang@huawei.com>
5949 Jiji Jiang <jiangjiji@huawei.com>
5951 * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
5952 VALL mode iterator instead of VALLDI.
5955 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
5957 * optc-save-gen.awk: Output cl_target_option_eq,
5958 cl_target_option_hash, cl_target_option_stream_out,
5959 cl_target_option_stream_in functions.
5960 * opth-gen.awk: Output prototypes for
5961 cl_target_option_eq and cl_target_option_hash.
5962 * lto-streamer.h (cl_target_option_stream_out,
5963 cl_target_option_stream_in): Declare.
5964 * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
5965 (cl_option_hash_eq): Use cl_target_option_eq.
5966 * tree-streamer-in.c (unpack_value_fields): Stream in
5968 * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
5969 DECL_FUNCTION_SPECIFIC_TARGET.
5970 (hash_tree): Hash TREE_TARGET_OPTION; visit
5971 DECL_FUNCTION_SPECIFIC_TARGET.
5972 * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
5974 (streamer_write_tree_body): Output TS_TARGET_OPTION.
5976 2014-11-14 Richard Biener <rguenther@suse.de>
5978 * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
5979 valueization hook defaulted to no_follow_ssa_edges.
5980 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
5981 2nd valueization hook to gimple_simplify.
5982 * tree-ssa-ccp.c (valueize_op_1): New function to be
5983 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
5985 * tree-vrp.c (vrp_valueize_1): New function to be
5986 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
5987 (vrp_visit_assignment_or_call): Adjust.
5989 2014-11-14 Marek Polacek <polacek@redhat.com>
5991 * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
5992 that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
5993 folding with TYPE_OVERFLOW_SANITIZED.
5995 2014-11-14 Marek Polacek <polacek@redhat.com>
5998 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
5999 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
6000 * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
6002 * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
6003 instrument BUILT_IN_UNREACHABLE here.
6004 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
6006 * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
6007 * tree-ssa-ccp.c (optimize_unreachable): Bail out if
6008 SANITIZE_UNREACHABLE.
6009 * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
6010 * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
6012 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
6014 * config/rs6000/vector.md (vec_shl_<mode>): Remove.
6015 (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
6017 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
6019 * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
6021 * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
6022 vect_create_epilog_for_reduction): Likewise.
6023 * doc/md.texi (vec_shr_m): Clarify direction of shifting.
6025 2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6028 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
6029 numerical immediate handling to...
6030 (aarch64_internal_mov_immediate): ...this. New.
6031 (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
6032 (aarch64_mov_operand_p): Relax predicate.
6033 * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
6034 (*movsi_aarch64): Turn into define_insn_and_split and new alternative
6036 (*movdi_aarch64): Likewise.
6038 2014-11-14 Richard Biener <rguenther@suse.de>
6040 * match.pd: Implement more binary patterns exercised by
6042 * fold-const.c (sing_bit_p): Export.
6043 (exact_inverse): Likewise.
6044 (fold_binary_loc): Remove patterns here.
6045 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
6046 * fold-const.h (sing_bit_p): Declare.
6047 (exact_inverse): Likewise.
6049 2014-11-14 Marek Polacek <polacek@redhat.com>
6051 * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
6053 2014-11-14 Richard Biener <rguenther@suse.de>
6055 * genmatch.c (add_operator): Allow CONSTRUCTOR.
6056 (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
6057 (parser::parse_op): Allow to iterate over predicates.
6059 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6061 * configure.ac (--with-diagnostics-color): New configure
6062 option, default to --with-diagnostics-color=auto.
6063 * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
6064 to determine -fdiagnostics-color= option default.
6065 * doc/invoke.texi (-fdiagnostics-color=): Document new
6067 * configure: Regenerated.
6068 * config.in: Regenerated.
6070 2014-11-13 Teresa Johnson <tejohnson@google.com>
6072 PR tree-optimization/63841
6073 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
6075 2014-11-14 Bin Cheng <bin.cheng@arm.com>
6077 * timevar.def (TV_SCHED_FUSION): New time var.
6078 * passes.def (pass_sched_fusion): New pass.
6079 * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
6080 (extract_base_offset_in_addr, fusion_load_store): New.
6081 (arm_sched_fusion_priority): New.
6082 (arm_option_override): Disable scheduling fusion by default
6083 on non-armv7 processors or ldrd/strd isn't preferred.
6084 * sched-int.h (struct _haifa_insn_data): New field.
6085 (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
6086 * sched-rgn.c (rest_of_handle_sched_fusion): New.
6087 (pass_data_sched_fusion, pass_sched_fusion): New.
6088 (make_pass_sched_fusion): New.
6089 * haifa-sched.c (sched_fusion): New.
6090 (insn_cost): Handle sched_fusion.
6091 (priority): Handle sched_fusion by calling target hook.
6092 (enum rfs_decision): New enum value.
6093 (rfs_str): New element for RFS_FUSION.
6094 (rank_for_schedule): Support sched_fusion.
6095 (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
6096 (schedule_block, fix_tick_ready): Handle sched_fusion.
6097 * common.opt (flag_schedule_fusion): New.
6098 * tree-pass.h (make_pass_sched_fusion): New.
6099 * target.def (fusion_priority): New.
6100 * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
6101 * doc/tm.texi: Regenerated.
6102 * doc/invoke.texi (-fschedule-fusion): New.
6104 2014-11-13 Rong Xu <xur@google.com>
6107 * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
6108 footer, instead of unconditionally overwritten.
6110 2014-11-14 Martin Jambor <mjambor@suse.cz>
6112 * cgraph.h (clear_outer_type): Make public. Fix comment.
6113 * ipa-devirt.c (possible_polymorphic_call_targets): Use
6114 clear_outer_type when resetting the context.
6116 2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
6119 * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
6120 * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
6122 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
6124 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
6125 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
6126 * tree-inline.c (estimate_operator_cost): Likewise.
6127 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
6130 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
6131 against VEC_RSHIFT_EXPR.
6133 * optabs.h (expand_vec_shift_expr): Remove.
6134 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
6135 (expand_vec_shift_expr): Remove.
6136 * tree.def (VEC_RSHIFT_EXPR): Remove
6138 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
6140 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
6141 (shift_amt_for_vec_perm_mask): New.
6142 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
6143 and mask appropriate.
6145 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
6146 (have_whole_vector_shift): New.
6147 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
6148 looking for vec_shr_optab.
6149 (vect_create_epilog_for_reduction): Likewise; also rename local variable
6150 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
6151 instead of VEC_RSHIFT_EXPRs.
6153 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
6155 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
6157 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
6158 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
6160 * tree_vec_data_refs.c (vect_permute_load_chain,
6161 vec_permute_store_chain, vec_shift_permute_load_chain): Replace
6162 vect_gen_perm_mask & assert with vect_gen_perm_mask_checked.
6164 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
6166 (vect_gen_perm_mask_checked): New.
6167 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
6168 (vect_gen_perm_mask_any): ...this.
6169 (perm_mask_for_reverse): Call can_vec_perm_p and
6170 vect_gen_perm_mask_checked.
6172 2014-11-13 Felix Yang <felix.yang@huawei.com>
6174 * ipa-utils.h: Fix typo in comments.
6175 * ipa-profile.c: Likewise.
6176 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
6178 2014-11-13 Teresa Johnson <tejohnson@google.com>
6180 PR tree-optimization/63841
6181 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
6183 2014-11-13 Teresa Johnson <tejohnson@google.com>
6185 PR tree-optimization/63841
6186 * tree.c (initializer_zerop): A clobber does not zero initialize.
6188 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6190 * optabs.c (prepare_operand): Gracefully fail if the mode of X
6191 does not match the operand mode expected by the insn pattern.
6193 2014-11-13 Richard Biener <rguenther@suse.de>
6195 * match.pd: Add tcc_comparison, inverted_tcc_comparison
6196 and inverted_tcc_comparison_with_nans operator lists.
6197 Use tcc_comparison in the truth_valued_p predicate definition.
6198 Restrict logical_inverted_value with bit_xor to integral types.
6199 Build a boolean true for simplifying x |^ !x because of
6200 vector types. Implement patterns from forward_propagate_comparison
6201 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
6202 (get_prop_dest_stmt): Likewise.
6203 (pass_forwprop::execute): Do not call it.
6204 * fold-const.c (fold_unary_loc): Remove the pattern here.
6206 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
6207 Andrey Turetskiy <andrey.turetskiy@intel.com>
6209 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
6211 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
6212 accelerator compiler.
6213 * config/i386/intelmic-mkoffload.c: New file.
6214 * config/i386/t-intelmic: Ditto.
6216 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
6217 Andrey Turetskiy <andrey.turetskiy@intel.com>
6218 Ilya Verbin <ilya.verbin@intel.com>
6220 * common.opt (foffload, foffload-abi): New options.
6221 * config/i386/i386.c (ix86_offload_options): New static function.
6222 (TARGET_OFFLOAD_OPTIONS): Define.
6223 * coretypes.h (enum offload_abi): New enum.
6224 * doc/tm.texi: Regenerate.
6225 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
6226 * gcc.c (offload_targets): New static variable.
6227 (handle_foffload_option): New static function.
6228 (driver_handle_option): Handle OPT_foffload_.
6229 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
6230 according to offload_targets.
6231 * hooks.c (hook_charptr_void_null): New hook.
6232 * hooks.h (hook_charptr_void_null): Declare.
6233 * lto-opts.c: Include lto-section-names.h.
6234 (lto_write_options): Append options from target offload_options hook and
6235 store them to offload_lto section. Do not store target-specific,
6236 driver and diagnostic options in offload_lto section.
6237 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
6239 (append_compiler_options, append_linker_options)
6240 (append_offload_options): New static functions.
6241 (compile_offload_image): Add new arguments with options.
6242 Call append_compiler_options and append_offload_options.
6243 (compile_images_for_offload_targets): Add new arguments with options.
6244 (find_and_merge_options): New static function.
6245 (run_gcc): Outline options handling into the new functions:
6246 find_and_merge_options, append_compiler_options, append_linker_options.
6247 * opts.c (common_handle_option): Don't handle OPT_foffload_.
6248 Forbid OPT_foffload_abi_ for non-offload compiler.
6249 * target.def (offload_options): New target hook.
6251 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
6252 Bernd Schmidt <bernds@codesourcery.com>
6253 Andrey Turetskiy <andrey.turetskiy@intel.com>
6254 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6256 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
6257 (process_command): Tweak path construction for the possibility
6258 of being configured as an offload compiler.
6259 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
6260 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
6261 (driver::set_up_specs): Tweak path construction for the possibility of
6262 being configured as an offload compiler.
6263 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
6264 (offload_names, offloadbegin, offloadend): New static variables.
6265 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
6266 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
6267 New static functions.
6268 (run_gcc): Determine whether offload sections are present. If so, run
6269 compile_images_for_offload_targets and return the names of new generated
6270 objects to linker. If there are offload sections, but no LTO sections,
6271 then return the copies of input objects without link-time recompilation.
6273 2014-11-13 Richard Biener <rguenther@suse.de>
6275 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
6277 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
6278 Bernd Schmidt <bernds@codesourcery.com>
6279 Andrey Turetskiy <andrey.turetskiy@intel.com>
6280 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6282 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
6283 * cgraphunit.c: Include omp-low.h.
6284 * doc/tm.texi: Regenerate.
6285 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
6286 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
6287 * lto-cgraph.c (output_offload_tables): New function.
6288 (input_offload_tables): Likewise.
6289 * lto-section-in.c (lto_section_name): Add "offload_table".
6290 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
6291 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
6292 * lto-streamer-out.c (lto_output): Call output_offload_tables.
6293 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
6294 (output_offload_tables, input_offload_tables): Declare.
6295 * omp-low.c: Include common/common-target.h and lto-section-names.h.
6296 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
6297 (expand_omp_target): Add child_fn into offload_funcs vector.
6298 (add_decls_addresses_to_decl_constructor): New function.
6299 (omp_finish_file): Likewise.
6300 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
6301 * target.def (record_offload_symbol): New DEFHOOK.
6302 * toplev.c: Include omp-low.h.
6303 (compile_file): Call omp_finish_file.
6304 * varpool.c: Include omp-low.h.
6305 (varpool_node::get_create): Add decl into offload_vars vector.
6307 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
6308 Ilya Tocar <ilya.tocar@intel.com>
6309 Andrey Turetskiy <andrey.turetskiy@intel.com>
6310 Bernd Schmidt <bernds@codesourcery.com>
6312 * cgraph.c: Include context.h.
6313 (cgraph_node::create): Set node->offloadable and g->have_offload if
6314 decl have "omp declare target" attribute.
6315 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
6316 * cgraphunit.c: Include lto-section-names.h.
6317 (ipa_passes): Call ipa_write_summaries if there is something to write to
6318 OFFLOAD_SECTION_NAME_PREFIX sections.
6319 (symbol_table::compile): Set flag_generate_lto if there is something to
6321 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
6322 * context.c (gcc::context::context): Initialize have_offload with false.
6323 * context.h (class context): Add have_offload flag.
6324 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
6326 (inline_free_summary): Always remove hooks.
6327 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
6328 from non-offloadable nodes while streaming a node into offload section.
6329 (reachable_from_other_partition_p): Likewise.
6330 (select_what_to_stream): New function.
6331 (compute_ltrans_boundary): Do not call
6332 lto_set_symtab_encoder_in_partition if the node should not be streamed.
6333 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
6334 (section_name_prefix): Declare.
6335 * lto-streamer.c (section_name_prefix): New variable.
6336 (lto_get_section_name): Use section_name_prefix instead of
6337 LTO_SECTION_NAME_PREFIX.
6338 * lto-streamer.h (select_what_to_stream): Declare.
6339 * omp-low.c: Include context.h.
6340 (is_targetreg_ctx): New function.
6341 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
6342 (create_omp_child_function, check_omp_nesting_restrictions): Use new
6343 is_targetreg_ctx function. Replace usage of "omp declare target"
6344 attribute with a cgraph_node flag offloadable.
6345 (expand_omp_target): Set mark_force_output for offloadable functions.
6346 (lower_omp_critical): Set offloadable flag for omp critical symbol.
6347 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
6348 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
6349 if the node should not be streamed out.
6350 * tree-pass.h (ipa_write_summaries): New bool argument.
6351 * varpool.c: Include context.h.
6352 (varpool_node::get_create): Set node->offloadable and g->have_offload if
6353 decl have "omp declare target" attribute.
6355 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
6356 Thomas Schwinge <thomas@codesourcery.com>
6357 Ilya Verbin <ilya.verbin@intel.com>
6358 Andrey Turetskiy <andrey.turetskiy@intel.com>
6360 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
6361 (enable_as_accelerator): New variables substituted by configure.
6362 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
6363 being configured as an offload compiler.
6364 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
6366 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
6367 install for the offload compiler.
6368 * config.in: Regenerate.
6369 * configure: Regenerate.
6370 * configure.ac (real_target_noncanonical, accel_dir_suffix)
6371 (enable_as_accelerator): Compute new variables.
6372 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
6373 (OFFLOAD_TARGETS): List of target names suitable for offloading.
6374 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
6375 * doc/install.texi (Options specification): Document
6376 --enable-as-accelerator-for and --enable-offload-targets.
6378 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
6380 PR tree-optimization/63828
6381 * ipa-polymorphic-call.c (possible_placement_new): Check
6382 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
6384 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
6386 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
6387 (REVERSIBLE_CC_MODE): Fix example.
6388 (REVERSE_CONDITION): Fix typo.
6389 * doc/tm.texi: Regenerate.
6391 2014-11-13 Tom de Vries <tom@codesourcery.com>
6393 * omp-low.c (pass_data_expand_omp): Set properties_provided to
6395 (pass_expand_omp::gate): Remove function. Move gate expression to ...
6396 (pass_expand_omp::execute): ... here, as new variable gate. Add early
6397 exit if gate is false.
6398 (pass_data pass_data_expand_omp_ssa): New pass_data.
6399 (class pass_expand_omp_ssa): New pass.
6400 (make_pass_expand_omp_ssa): New function.
6401 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
6402 instead of NEXT_PASS.
6403 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
6404 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
6405 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
6406 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
6407 cfun->omp_expand_needed.
6408 * tree-pass.h: Add define PROP_gimple_eomp.
6409 (make_pass_expand_omp_ssa): Declare.
6411 2014-11-13 Marek Polacek <polacek@redhat.com>
6413 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
6414 * fold-const.c (fold_binary_loc): Use it.
6415 * match.pd: Likewise.
6417 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
6419 * lra-lives.c (struct bb_data): Rename to ...
6420 (struct bb_data_pseudos): ... this.
6421 (initiate_live_solver): Update struct name.
6423 2014-11-13 Richard Biener <rguenther@suse.de>
6425 * match.pd: Implement conditional expression patterns.
6426 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
6428 (combine_cond_exprs): Remove.
6429 (pass_forwprop::execute): Do not call combine_cond_exprs.
6430 * fold-const.c (fold_ternary_loc): Remove patterns here.
6431 (pedantic_omit_one_operand_loc): Remove.
6433 2014-12-13 Richard Biener <rguenther@suse.de>
6436 * match.pd: Implement bswap patterns for transforms checked by
6437 gcc.dg/builtin-bswap-8.c.
6439 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
6441 * lra.c (lra): Switch off rematerialization pass.
6443 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
6445 * common.opt (flra-remat): New.
6446 * opts.c (default_options_table): Add entry for flra_remat.
6447 * timevar_def (TV_LRA_REMAT): New.
6448 * doc/invoke.texi (-flra-remat): Add description of the new
6450 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
6451 lra-saves.c. Add lra-remat.c.
6452 * Makefile.in (OBJS): Add lra-remat.o.
6453 * lra-remat.c: New file.
6454 * lra.c: Add info about the rematerialization pass in the top
6456 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
6457 Process unallocatable regs too.
6458 (lra_constraint_new_insn_uid_start): Remove.
6459 (lra): Add code for calling rematerialization sub-pass.
6460 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
6461 (lra_constrain_insn, lra_remat): New prototypes.
6462 (lra_eliminate_regs_1): Add parameter.
6463 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
6464 Process unallocatable hard regs too.
6465 (process_bb_lives): Ditto.
6466 * lra-spills.c (remove_pseudos): Add argument to
6467 lra_eliminate_regs_1 call.
6468 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
6469 for sp offset calculation.
6470 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
6471 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
6473 (process_insn_for_elimination): Add argument for
6474 eliminate_regs_in_insn call.
6475 * lra-constraints.c (get_equiv_with_elimination): Add argument
6476 for lra_eliminate_regs_1 call.
6477 (process_addr_reg): Add parameter. Use it.
6478 (process_address_1): Ditto. Add argument for process_addr_reg
6480 (process_address): Ditto.
6481 (curr_insn_transform): Add parameter. Use it. Add argument for
6482 process_address calls.
6483 (lra_constrain_insn): New function.
6484 (lra_constraints): Add argument for curr_insn_transform call.
6486 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
6488 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
6489 (print_ignored_options): Fix quoting.
6490 * opts.c (common_handle_option): Likewise.
6491 (set_debug_level): Likewise.
6492 * toplev.c (process_options): Likewise.
6494 2014-11-12 Jakub Jelinek <jakub@redhat.com>
6497 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
6498 chain instead of node->indirect_calls. Put !can_throw into
6499 conditions of all the loops.
6501 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
6503 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
6504 set pic_offset_table_rtx.
6506 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
6508 * common/config/mips/mips-common.c (mips_handle_option): Ensure
6509 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
6510 * config.gcc (--with-fp-32): New option.
6511 (--with-odd-spreg-32): Likewise.
6512 * config.in (HAVE_AS_DOT_MODULE): New config define.
6513 * config/mips/mips-protos.h
6514 (mips_secondary_memory_needed): New prototype.
6515 (mips_hard_regno_caller_save_mode): Likewise.
6516 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
6517 (mips_get_arg_info): Assert that V2SFmode is only handled specially
6518 with TARGET_PAIRED_SINGLE_FLOAT.
6519 (mips_return_mode_in_fpr_p): Likewise.
6520 (mips16_call_stub_mode_suffix): Likewise.
6521 (mips_get_reg_raw_mode): New static function.
6522 (mips_return_fpr_pair): O32 return values span two registers.
6523 (mips16_build_call_stub): Likewise.
6524 (mips_function_value_regno_p): Support both FP return registers.
6525 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
6526 specific cases for TARGET_FPXX to move via memory.
6527 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
6528 than UNITS_PER_FPREG 'span' one register.
6529 (mips_dwarf_frame_reg_mode): New static function.
6530 (mips_file_start): Switch to using .module instead of .gnu_attribute.
6531 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
6532 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
6533 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
6534 slots with two CFI directives even for O32 FP64.
6535 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
6536 saving/restoring callee-saved registers.
6537 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
6538 (mips_secondary_memory_needed): New function.
6539 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
6540 odd-numbered single-precision registers when using TARGET_FLOATXX.
6541 Implement -modd-spreg and defaults.
6542 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
6543 callee-saved behaviour.
6544 (mips_hard_regno_caller_save_mode): Implement.
6545 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
6546 (TARGET_GET_RAW_ARG_MODE): Define target hook.
6547 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
6548 * config/mips/mips.h (TARGET_FLOAT32): New macro.
6549 (TARGET_O32_FP64A_ABI): Likewise.
6550 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
6551 _MIPS_SPFPSET builtin define.
6552 (MIPS_FPXX_OPTION_SPEC): New macro.
6553 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
6554 --with-odd-spreg-32=* to -m[no-]odd-spreg.
6555 (ISA_HAS_ODD_SPREG): New macro.
6556 (ISA_HAS_MXHC1): True for anything other than -mfp32.
6557 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
6558 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
6559 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
6560 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
6561 (SECONDARY_MEMORY_NEEDED): Likewise.
6562 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
6563 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
6564 FP64A ABI extensions.
6565 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
6567 * config/mips/mips.opt (mfpxx): New target option.
6568 (modd-spreg): Likewise.
6569 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
6570 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
6572 * config/mips/t-mti-elf: Remove fp64 multilib.
6573 * config/mips/t-mti-linux: Likewise.
6574 * configure.ac: Detect .module support.
6575 * configure: Regenerate.
6576 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
6577 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
6580 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
6583 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
6585 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
6586 (x86_output_mi_thunk): Set PIC register to %r11. Call
6587 ix86_init_large_pic_reg to initialize PIC register.
6589 2014-11-12 Kai Tietz <ktietz@redhat.com>
6591 * sdbout.c (sdbout_symbol): Eliminate register only
6592 if decl isn't a global variable.
6594 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
6596 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
6598 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
6599 qualifier_lane_index.
6600 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
6601 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
6602 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
6604 (aarch64_types_getlane_qualifiers): Rename to...
6605 (aarch64_types_binop_imm_qualifiers): ...this.
6606 (TYPES_SHIFTIMM): Follow renaming.
6607 (TYPES_GETLANE): Rename to...
6608 (TYPE_GETREG): ...this.
6610 (aarch64_types_setlane_qualifiers): Rename to...
6611 (aarch64_type_ternop_imm_qualifiers): ...this.
6612 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
6613 (TYPES_SETLANE): Follow renaming above, and rename self to...
6614 (TYPE_SETREG): ...this.
6616 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
6617 (aarch64_simd_expand_args): Add range check and endianness-flip.
6619 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
6621 * config/aarch64/aarch64-simd.md
6622 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
6623 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
6624 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
6626 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
6627 (aarch64_sq<r>dmulh_lane<mode>): ...this.
6629 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
6630 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
6632 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
6633 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
6635 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
6636 (aarch64_sqdmull_lane<mode>): ...this.
6638 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
6639 (aarch64_sqdmull_laneq<mode>): ...this.
6641 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
6642 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
6643 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
6644 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
6646 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
6647 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
6648 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
6649 bounds check and lane flip.
6651 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
6652 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
6653 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
6655 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
6656 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
6657 renaming of TERNOP_LANE to QUADOP_LANE.
6659 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
6660 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
6661 qualifiers to TERNOP_LANE.
6663 2014-11-12 Tobias Burnus <burnus@net-b.de>
6665 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
6666 * configure.ac: Ditto.
6667 * graphite-interchange.c: Remove HAVE_CLOOG block.
6668 * config.in: Regenerate.
6669 * configure: Regenerate.
6671 2014-11-12 Jiong Wang <jiong.wang@arm.com>
6673 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
6675 (EPILOGUE_USES): Guard the check by epilogue_completed.
6676 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
6678 (aarch64_can_eliminate): Check LR_REGNUM liveness.
6680 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6682 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
6684 2014-11-12 Marek Polacek <polacek@redhat.com>
6686 * fold-const.c (fold_binary_loc): Don't fold if the result
6688 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
6689 -(-A) -> A): Likewise.
6691 2014-11-12 Richard Biener <rguenther@suse.de>
6693 Merge from match-and-simplify branch
6694 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
6696 * genmatch.c (user_id): Add new member is_oper_list.
6697 (user_id::user_id): Add new default argument.
6698 (parser::parse_operator_list): New function.
6699 (parser::parse_for): Allow operator-list.
6700 (parser::parse_pattern): Call parser::parse_operator_list.
6701 (parser::parse_operation): Reject operator-list.
6702 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
6704 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
6706 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
6708 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
6710 * genmatch.c (parser::parse_op): Check if predicate is used in
6713 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
6715 * genmatch.c (parser::parse_for): Make sure to have a valid
6716 token to report errors at.
6718 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
6720 * genmatch.c (parser): Add new member parsing_match_operand.
6721 (parser::parse_operation): Check for conditional convert in result
6723 (parser::parse_expr): Check for commutative operator in result operand.
6724 Check for :type in match operand.
6725 (parser::parse_simplify): Set/unset parsing_match_operand.
6726 (parser::parser): Initialize parsing_match_operand.
6728 2014-10-28 Richard Biener <rguenther@suse.de>
6730 * genmatch.c (parser::parse_for): Properly check for already
6733 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
6735 * genmatch.c (error_cb): Adjust for printing warnings.
6736 (warning_at): New function.
6737 (user_id): Add new member used.
6738 (get_operator): Mark user_id as used.
6739 (parse_for): Warn for unused operators.
6741 2014-11-12 Richard Biener <rguenther@suse.de>
6743 * match.pd: Implement simple complex operations cancelling.
6744 * fold-const.c (fold_unary_loc): Remove them here.
6746 2014-11-12 Joseph Myers <joseph@codesourcery.com>
6748 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
6749 Define __NO_MATH_ERRNO__ if -fno-math-errno.
6750 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
6752 2014-11-12 Richard Biener <rguenther@suse.de>
6754 * genmatch.c (::gen_transform): Add capture_info and
6755 expand_compares arguments.
6756 (struct expr): Add is_generic flag.
6757 (lower_cond): New functions lowering [VEC_]COND_EXPR
6758 conditions to a GENERIC and a GIMPLE variant.
6759 (lower): Call lower_cond.
6760 (cmp_operand): Also compare the is_generic flag.
6761 (capture_info::cinfo): Add cond_expr_cond_p flag.
6762 (capture_info::capture_info): Pass down whether the
6763 expression argument is a COND_EXPR condition.
6764 (capture_info::walk_match): Likewise, mark captures
6765 capturing COND_EXPR conditions with cond_expr_cond_p.
6766 (expr::gen_transform): Pass down whether we need to
6767 expand compares from COND_EXPR conditions.
6768 (capture::gen_transform): Expand compares substituted
6769 from COND_EXPR conditions into non-COND_EXPR conditions.
6770 (dt_operand::gen_gimple_expr): Handle explicitely marked
6771 GENERIC expressions as generic.
6772 (dt_simplify::gen): Pass whether we need to expand
6773 conditions to gen_transform. Handle capture results
6774 which are from COND_EXPR conditions.
6775 (main): Pass gimple flag down to lower.
6777 2014-11-12 Jakub Jelinek <jakub@redhat.com>
6780 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
6781 * builtins.c (fold_builtin_arith_overflow): New function.
6782 (fold_builtin_3): Use it.
6783 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
6784 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
6785 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
6786 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
6787 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
6788 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
6789 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
6790 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
6791 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
6792 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
6793 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
6794 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
6795 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
6796 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
6797 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
6798 * expr.c (write_complex_part): Remove prototype, no longer static.
6799 * expr.h (write_complex_part): New prototype.
6800 * function.c (aggregate_value_p): For internal functions return 0.
6801 * gimple-fold.c (arith_overflowed_p): New functions.
6802 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
6803 * gimple-fold.h (arith_overflowed_p): New prototype.
6804 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
6805 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
6807 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
6808 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
6810 * gimplify.c (gimplify_call_expr): Handle gimplification of
6811 internal calls with lhs.
6812 * internal-fn.c (get_range_pos_neg, get_min_precision,
6813 expand_arith_overflow_result_store): New functions.
6814 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
6815 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
6816 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
6817 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
6818 (ubsan_expand_si_overflow_neg_check): Renamed to ...
6819 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
6820 arguments, remove STMT argument. Handle SUB_OVERFLOW with
6821 0 as first argument expansion.
6822 (ubsan_expand_si_overflow_mul_check): Renamed to ...
6823 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
6824 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
6825 Handle MUL_OVERFLOW expansion.
6826 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
6828 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
6829 expand_neg_overflow, prepare arguments for it.
6830 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
6832 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
6833 expand_MUL_OVERFLOW): New functions.
6834 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
6836 * tree-vrp.c (check_for_binary_op_overflow): New function.
6837 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
6838 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
6839 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
6841 * optabs.def (umulv4_optab): New optab.
6842 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
6843 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
6844 * doc/extend.texi (Integer Overflow Builtins): Document
6845 __builtin_*_overflow.
6847 2014-11-12 Richard Biener <rguenther@suse.de>
6849 * genmatch.c (capture_info::capture_info): Add missing
6851 (capture_info::walk_match): Fix COND_EXPR handling.
6852 (capture_info::walk_result): Likewise.
6854 2014-11-12 Richard Biener <rguenther@suse.de>
6857 * match.pd: Add missing conversion to the -(T)-X pattern.
6859 2014-11-12 Richard Biener <rguenther@suse.de>
6862 * hash-table.h: Include ggc.h also for generator programs.
6863 * genmatch.c (ggc_internal_cleared_alloc): Properly define
6864 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
6866 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
6868 PR tree-optimization/63761
6869 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
6870 rather than taking it as a parameter. Add some comments to explain the
6871 gsi_move_before in case of load and why canonicalization of bswap into
6872 a rotation is only done for 16bit values.
6873 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
6874 refer to the statement just before cur_stmt. Ignore 16bit bswap that
6875 are already in canonical form. Adapt bswap_replace to removal of its
6878 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
6880 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
6881 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
6882 (for_each_rtx_in_insn): Delete.
6883 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
6884 * df-core.c: Remove reference to for_each_rtx in comment.
6886 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
6888 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
6889 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
6890 * doc/aarch64-acle-intrinsics.texi: Remove.
6891 * doc/arm-acle-intrinsics.texi: Remove.
6892 * doc/arm-neon-intrinsics.texi: Remove.
6893 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
6894 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
6895 Extension section. Add references to public ACLE specification.
6897 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
6899 * tree-vrp.c (register_edge_assert_for_2): Change return type to
6900 void and adjust accordingly.
6901 (register_edge_assert_for_1): Likewise.
6902 (register_edge_assert_for): Likewise.
6903 (find_conditional_asserts): Likewise.
6904 (find_switch_asserts): Likewise.
6905 (find_assert_locations_1): Likewise.
6906 (find_assert_locations): Likewise.
6907 (insert_range_insertions): Inspect the need_assert_for bitmap.
6909 2014-11-11 Andrew Pinski <apinski@cavium.com>
6912 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
6914 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
6915 at the end of the file.
6917 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
6918 Manuel López-Ibáñez <manu@gcc.gnu.org>
6921 * diagnostic-core.h: Add prototype for fatal_error.
6922 * diagnostic.c (fatal_error): New function fatal_error.
6923 * gcc.c (store_arg): Remove have_o_argbuf_index.
6924 (process_command): Check if input and output files are the same.
6925 * toplev.c (init_asm_output): Check if input and output files are
6928 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
6930 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
6932 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
6935 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
6936 smaller than 8 bytes.
6937 (sparc_function_arg_1): Tweak.
6938 (sparc_function_value_1): Tweak.
6940 2014-11-11 David Malcolm <dmalcolm@redhat.com>
6942 * ChangeLog.jit: New.
6943 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
6944 sphinx is installed, falling back to "texinfo" otherwise.
6945 (FULL_DRIVER_NAME): New variable, adapted from the
6946 install-driver target. New target, a symlink within the builddir,
6947 linked to "xgcc", for use when running the JIT library from the
6949 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
6950 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
6952 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
6953 sphinx is installed, falling back to "texinfo" otherwise.
6954 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
6955 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
6956 * configure: Regenerate.
6957 * doc/install.texi (--enable-host-shared): Specify that this is
6958 required when building libgccjit.
6959 (Tools/packages necessary for modifying GCC): Add Sphinx.
6960 * timevar.def (TV_JIT_REPLAY): New.
6965 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
6968 * configure: Regenerate.
6970 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
6972 * config/aarch64/aarch64-simd.md
6973 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
6974 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
6975 are punning between float vectors and integer vectors.
6977 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
6979 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
6980 open-coded swap with std::swap to swap values.
6981 (alpha_emit_setcc): Ditto.
6982 (alpha_emit_conditional_move): Ditto.
6983 (alpha_split_tmode_pair): Ditto.
6985 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
6987 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
6988 permutations on power of 2 cases.
6990 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6992 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
6993 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
6995 2014-11-11 Richard Biener <rguenther@suse.de>
6997 * tree-core.h (pedantic_lvalues): Remove.
6998 * fold-const.c (pedantic_lvalues): Likewise.
6999 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
7001 2014-11-11 Martin Liska <mliska@suse.cz>
7005 * ipa-icf.c (sem_function::merge): Add new target symbol alias
7007 (sem_variable::merge): Likewise.
7008 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
7010 2014-11-11 Richard Biener <rguenther@suse.de>
7012 * match.pd: Implement patterns from associate_plusminus
7013 and factor in differences from the fold-const.c implementation.
7014 * fold-const.c (fold_binary_loc): Remove patterns here.
7015 * tree-ssa-forwprop.c (associate_plusminus): Remove.
7016 (pass_forwprop::execute): Don't call it.
7017 * tree.c (tree_nop_conversion_p): New function, factored
7018 from tree_nop_conversion.
7019 * tree.h (tree_nop_conversion_p): Declare.
7021 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7023 * system.h: Include algorithm and utility.
7024 * rtl.h: Do not include utility here.
7025 * wide-int.h: Ditto.
7026 * tree-vect-data-refs.c (swap): Remove template.
7027 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
7029 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7033 * system.h: Include <string> before "safe-ctype.h"
7034 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
7035 calls to min/max with wi namespace.
7036 * ipa-chkp.c: Don't include <string>.
7038 2014-11-11 Terry Guo <terry.guo@arm.com>
7040 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
7041 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
7043 (*thumb1_movhf): Likewise.
7045 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7047 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
7048 instead of INT64_MAX.
7050 2014-11-11 Tobias Burnus <burnus@net-b.de>
7052 * doc/install.texi (Prerequisites): Remove CLooG.
7054 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
7056 * ipa-inline.c (edge_badness): Adjust.
7057 (inline_small_functions): Likewise.
7058 * predict.c (propagate_freq): Likewise.
7059 (estimate_bb_frequencies): Likewise.
7060 * sreal.c (sreal::dump): Rename from dump_sreal.
7062 (copy): Remove function.
7063 (sreal::shift_right): Rename from sreal_sift_right.
7064 (sreal::normalize): Rename from normalize.
7065 (sreal_init): Remove function.
7066 (sreal::to_int): Rename from sreal_to_int.
7067 (sreal_compare): Remove function.
7068 (sreal::operator+): Rename from sreal_add.
7069 (sreal::operator-): Rename from sreal_sub.
7070 (sreal::operator*): Rename from sreal_mul.
7071 (sreal::operator/): Rename from sreal_div.
7072 * sreal.h (class sreal): Adjust.
7073 (inline sreal &operator+=): New operator.
7074 (inline sreal &operator-=): Likewise.
7075 (inline sreal &operator/=): Likewise.
7076 (inline sreal &operator*=): Likewise.
7077 (inline bool operator!=): Likewise.
7078 (inline bool operator>): Likewise.
7079 (inline bool operator<=): Likewise.
7080 (inline bool operator>=): Likewise.
7082 2014-11-11 Bin Cheng <bin.cheng@arm.com>
7084 * sched-deps.c (sched_analyze_1): Check pending list if it is not
7085 less than MAX_PENDING_LIST_LENGTH.
7086 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
7088 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7090 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
7091 swap with std::swap to swap values.
7092 (ix86_fixup_binary_operands): Ditto.
7093 (ix86_binary_operator_ok): Ditto.
7094 (ix86_prepare_fp_compare_args): Ditto.
7095 (ix86_expand_branch): Ditto.
7096 (ix86_expand_carry_flag_compare): Ditto.
7097 (ix86_expand_int_movcc): Ditto.
7098 (ix86_prepare_sse_fp_compare_args): Ditto.
7099 (ix86_expand_sse_fp_minmax): Ditto.
7100 (ix86_expand_int_vcond): Ditto.
7101 (ix86_split_long_move): Ditto.
7102 (ix86_expand_sse_comi): Ditto.
7103 (ix86_expand_sse_compare_and_jump): Ditto.
7104 (ix86_expand_sse_compare_mask): Ditto.
7105 * config/i386/i386.md (*add<mode>_1): Ditto.
7106 (addsi_1_zext): Ditto.
7109 (*add<mode>_2): Ditto.
7110 (*addsi_2_zext): Ditto.
7111 (*add<mode>_3): Ditto.
7112 (*addsi_3_zext): Ditto.
7113 (*add<mode>_5): Ditto.
7114 (absneg splitter): Ditto.
7116 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7119 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
7122 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
7123 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
7124 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
7125 be reloaded through memory.
7129 2014-11-11 Jakub Jelinek <jakub@redhat.com>
7130 Martin Liska <mliska@suse.cz>
7132 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
7133 (func_checker::compare_gimple_call): Compare gimple_call_fn,
7134 gimple_call_chain, gimple_call_fntype and call flags.
7136 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
7138 PR rtl-optimization/63620
7139 PR rtl-optimization/63799
7140 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
7141 and setting PIC pseudo insns.
7142 (lra_create_live_ranges): Fix the typo.
7144 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
7147 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
7148 SSA copies whose source and destination names both occur in
7151 2014-11-10 Roman Gareev <gareevroman@gmail.com>
7153 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
7154 * common.opt: Remove using of fgraphite-code-generator flag.
7155 * flag-types.h: Likewise.
7156 * graphite.c: Remove using of CLooG.
7157 * graphite-blocking.c: Likewise.
7158 * graphite-dependences.c: Likewise.
7159 * graphite-poly.c: Likewise.
7160 * graphite-poly.h: Likewise.
7161 * graphite-scop-detection.c: Likewise.
7162 * graphite-sese-to-poly.c: Likewise.
7163 * graphite-clast-to-gimple.c: Removed.
7164 * graphite-clast-to-gimple.h: Likewise.
7165 * graphite-htab.h: Likewise.
7167 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
7169 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
7172 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
7174 * config/frv/frv.c (frv_io_handle_use_1): Delete.
7175 (frv_io_handle_use): Use find_all_hard_regs.
7177 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
7179 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
7180 than an rtx *. Take the regstate_t directly rather than via a void *.
7181 Return a bool rather than an int. Iterate over all subrtxes here.
7182 (frv_registers_conflict_p): Update accordingly.
7184 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
7186 * config/frv/frv.c: Include rtl-iter.h.
7187 (frv_acc_group_1): Delete.
7188 (frv_acc_group): Use FOR_EACH_SUBRTX.
7190 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
7192 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
7193 (frv_clear_registers_used): Delete.
7194 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
7196 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
7199 * calls.c (initialize_argument_information): When emitting thunk call
7200 use original memory placement of the argument.
7202 2014-11-10 Renlin Li <renlin.li@arm.com>
7205 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
7207 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
7209 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
7210 bswaphi if available.
7212 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
7214 * config/nvptx/nvptx.c: New file.
7215 * config/nvptx/nvptx.h: New file.
7216 * config/nvptx/nvptx-protos.h: New file.
7217 * config/nvptx/nvptx.md: New file.
7218 * config/nvptx/t-nvptx: New file.
7219 * config/nvptx/nvptx.opt: New file.
7220 * common/config/nvptx/nvptx-common.c: New file.
7221 * config.gcc: Handle nvptx-*-*.
7223 2014-11-10 Richard Biener <rguenther@suse.de>
7225 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
7226 released operands on the free list.
7228 2014-11-10 Richard Biener <rguenther@suse.de>
7230 * match.pd: Implement pattern from simplify_mult.
7231 * tree-ssa-forwprop.c (simplify_mult): Remove.
7232 (pass_forwprop::execute): Do not call simplify_mult.
7234 2014-11-10 Richard Biener <rguenther@suse.de>
7236 PR tree-optimization/63800
7237 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
7238 we can restore the previous availability in after_dom_children.
7239 (eliminate_dom_walker::after_dom_children): Restore
7240 previous availability.
7242 2014-11-10 Richard Biener <rguenther@suse.de>
7245 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
7246 properly treat the embedded multiplication as commutative
7247 when looking for feeding negates.
7249 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
7251 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
7253 2014-11-10 Martin Liska <mliska@suse.cz>
7255 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
7256 for the test because of default char signedness
7257 on powerpc64 target.
7259 2014-11-10 Richard Biener <rguenther@suse.de>
7261 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
7262 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
7263 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
7265 2014-11-10 Richard Biener <rguenther@suse.de>
7267 * match.pd: Move rest of the conversion combining patterns
7268 from tree-ssa-forwprop.c.
7269 * tree-ssa-forwprop.c (combine_conversions): Remove.
7270 (pass_forwprop::execute): Do not call it.
7272 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
7274 * gimple-low.c (lower_function_body): Clear the location of the first
7275 inserted representative return if it also fills in for the fallthru.
7277 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
7279 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
7280 that bb is always executed to early exit. Use predicate of
7281 cd-equivalent block for join blocks if it exists.
7282 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
7283 (tree_if_conversion): Free post-dominance information.
7285 2014-11-09 Jason Merrill <jason@redhat.com>
7287 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
7288 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
7289 (_mm_mask_cvtusepi32_storeu_epi16)
7290 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
7292 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
7294 * config/avr/predicates.md (low_io_address_operand): Fix typo.
7296 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
7298 PR rtl-optimization/63620
7299 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
7300 name. Move to lra.c. Make it external.
7301 (substitute_pseudo_within_insn): Ditto.
7302 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
7304 (undo_optional_reloads): Ditto.
7305 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
7307 (lra_substitute_pseudo_within_insn): Ditto.
7308 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
7309 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
7310 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
7312 (struct bb_data, bb_data_t, bb_data): New.
7313 (get_bb_data, get_bb_data_by_index): Ditto.
7314 (all_hard_regs_bitmap): New.
7315 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
7316 (initiate_live_solver, finish_live_solver): New.
7317 (process_bb_lives): Change return type. Add code updating local
7318 live data and removing dead insns. Pass new argument to
7319 mark_regno_live and mark_regno_dead. Check changing bb pseudo
7320 life info. Return the result.
7321 (lra_create_live_ranges): Add code to do global pseudo live
7323 (lra_live_ranges_init): Call initiate_live_solver.
7324 (lra_live_ranges_finish): Call finish_live_solver.
7325 * lra.c (lra_dump_bitmap_with_title): New.
7326 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
7327 from lra-constraints.c.
7329 2014-11-09 Richard Biener <rguenther@suse.de>
7331 * match.pd: Add patterns convering two conversions in a row
7333 * fold-const.c (fold_unary_loc): Remove them here.
7334 * tree-ssa-forwprop.c (combine_conversions): Likewise.
7335 * genmatch.c (dt_node::gen_kids): Check whether we may
7336 follow SSA use-def chains.
7338 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
7340 * config/aarch64/aarch64.c: Include rtl-iter.h.
7341 (aarch64_tls_operand_p_1): Delete.
7342 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
7344 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
7346 * config/arm/arm.c (arm_note_pic_base): Delete.
7347 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
7349 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
7351 * config/arm/arm.c: Include rtl-iter.h.
7352 (arm_tls_referenced_p_1): Delete.
7353 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
7355 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
7357 * config/arm/aarch-common.c: Include rtl-iter.h.
7358 (search_term, arm_find_sub_rtx_with_search_term): Delete.
7359 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
7360 (arm_get_set_operands): Pass the insn pattern rather than the
7362 (arm_no_early_store_addr_dep): Likewise.
7364 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
7366 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
7368 (thumb_set_return_address): Likewise.
7370 2014-11-07 Jeff Law <law@redhat.com>
7372 PR tree-optimization/61515
7373 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
7374 stack rather than looking at every SSA_NAME's value.
7376 2014-11-07 Richard Biener <rguenther@suse.de>
7378 PR tree-optimization/63605
7379 * fold-const.c (fold_binary_loc): Properly use element_precision
7380 for types that may not be scalar.
7382 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
7385 * config/i386/i386.md (builtin_setjmp_receiver): Use
7386 pic_offset_table_rtx for PIC register.
7387 (nonlocal_goto_receiver): Delete.
7389 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
7391 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
7392 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
7394 2014-11-07 Martin Liska <mliska@suse.cz>
7397 * cgraphunit.c (cgraph_node::create_wrapper):
7398 TREE_ADDRESSABLE is set to false for a newly created thunk.
7400 2014-11-07 Martin Liska <mliska@suse.cz>
7403 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
7404 Missing checking for CASE_LOW and CASE_HIGH added.
7406 2014-11-07 Martin Liska <mliska@suse.cz>
7409 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
7410 is correctly handled for thunks created by IPA ICF.
7412 2014-11-07 Jiong Wang <jiong.wang@arm.com>
7413 2014-11-07 Richard Biener <rguenther@suse.de>
7415 PR tree-optimization/63676
7416 * gimple-fold.c (fold_gimple_assign): Do not fold node when
7417 TREE_CLOBBER_P be true.
7419 2014-11-07 Richard Biener <rguenther@suse.de>
7422 * match.pd: Guard conflicting GENERIC pattern properly.
7424 2014-11-07 Richard Biener <rguenther@suse.de>
7426 * match.pd: Add patterns for POINTER_PLUS_EXPR association
7427 and special patterns from tree-ssa-forwprop.c
7428 * fold-const.c (fold_binary_loc): Remove them here.
7429 * tree-ssa-forwprop.c (to_purge): New global bitmap.
7430 (fwprop_set_lattice_val): New function.
7431 (fwprop_invalidate_lattice): Likewise.
7432 (remove_prop_source_from_use): Instead of purging dead EH
7433 edges record blocks to do that in to_purge.
7434 (tidy_after_forward_propagate_addr): Likewise.
7435 (forward_propagate_addr_expr): Invalidate the lattice for
7436 SSA names we release.
7437 (simplify_conversion_from_bitmask): Likewise.
7438 (simplify_builtin_call): Likewise.
7439 (associate_pointerplus_align): Remove.
7440 (associate_pointerplus_diff): Likewise.
7441 (associate_pointerplus): Likewise.
7442 (fold_all_stmts): Merge with ...
7443 (pass_forwprop::execute): ... the original loop over all
7444 basic-blocks. Delay purging dead EH edges and invalidate
7445 the lattice for SSA names we release.
7447 2014-11-07 Terry Guo <terry.guo@arm.com>
7449 * config/arm/arm.opt (masm-syntax-unified): New option.
7450 * doc/invoke.texi (-masm-syntax-unified): Document new option.
7451 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
7452 (ASM_APP_ON): Redefined.
7453 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
7454 code always use UAL syntax.
7455 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
7456 * config/arm/thumb1.md: Likewise.
7458 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
7460 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
7461 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
7464 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
7466 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
7467 Set default_mips_arch and default_mips_abi instead of tm_defines.
7468 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
7470 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
7471 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
7472 based on MIPS_ABI_DEFAULT.
7473 (STANDARD_STARTFILE_PREFIX_2): Ditto.
7475 2014-11-06 Joseph Myers <joseph@codesourcery.com>
7477 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
7478 cases of extended identifiers.
7480 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
7482 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
7484 2014-11-06 DJ Delorie <dj@redhat.com>
7486 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
7488 (movhicc_<code>_<mode>): Likewise.
7489 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
7491 (m32c_eh_return_data_regno): Change to using memregs to avoid
7492 tying up all the compute regs.
7493 (m32c_legitimate_address_p) Subregs are not valid addresses.
7495 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
7497 * function.c (thread_prologue_and_epilogue_insns): No longer static.
7498 * function.h (thread_prologue_and_epilogue_insns): Declare.
7500 * target.def (assemble_undefined_decl): New hooks.
7501 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
7502 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
7503 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
7504 * doc/tm.texi: Regenerate.
7505 * output.h (assemble_undefined_decl): Declare.
7506 (get_fnname_from_decl): Declare.
7507 * varasm.c (assemble_undefined_decl): New function.
7508 (get_fnname_from_decl): New function.
7509 * final.c (rest_of_handle_final): Use it.
7510 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
7511 for nodes without a definition.
7513 * target.def (call_args, end_call_args): New hooks.
7514 * hooks.c (hook_void_rtx_tree): New empty function.
7515 * hooks.h (hook_void_rtx_tree): Declare.
7516 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
7517 * doc/tm.texi: Regenerate.
7518 * calls.c (expand_call): Slightly rearrange the code. Use the two new
7520 (expand_library_call_value_1): Use the two new hooks.
7522 * expr.c (use_reg_mode): Just return for pseudo registers.
7524 * combine.c (try_combine): Don't allow a call as one of the source
7527 * target.def (decl_end): New hook.
7528 * varasm.c (assemble_variable_contents, assemble_constant_contents):
7530 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
7531 * doc/tm.texi: Regenerate.
7533 2014-11-06 Renlin Li <renlin.li@arm.com>
7535 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
7536 (processor): New architecture_version field.
7537 (aarch64_override_options): Initialize aarch64_architecture_version.
7538 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
7539 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
7541 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
7543 * params.def (sra-max-scalarization-size-Ospeed): New.
7544 (sra-max-scalarization-size-Osize): Likewise.
7545 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
7546 (sra-max-scalarization-size-Osize): Likewise.
7547 * toplev.c (process_options): Set default values for new
7549 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
7550 * targhooks.c (get_move_ratio): Remove static designator.
7551 * target.h (get_move_ratio): Declare.
7553 2014-11-06 Marek Polacek <polacek@redhat.com>
7555 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
7556 Remove vector limit.
7558 2014-11-06 Richard Biener <rguenther@suse.de>
7560 * match.pd: Implement bitwise binary and unary simplifications
7561 from tree-ssa-forwprop.c.
7562 * fold-const.c (fold_unary_loc): Remove them here.
7563 (fold_binary_loc): Likewise.
7564 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
7565 (truth_valued_ssa_name): Likewise.
7566 (lookup_logical_inverted_value): Likewise.
7567 (simplify_bitwise_binary_1): Likewise.
7568 (hoist_conversion_for_bitop_p): Likewise.
7569 (simplify_bitwise_binary_boolean): Likewise.
7570 (simplify_bitwise_binary): Likewise.
7571 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
7572 and simplify_bitwise_binary.
7573 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
7574 (decision_tree::insert): Also insert non-expressions.
7576 2014-11-06 Hale Wang <hale.wang@arm.com>
7578 * config/arm/arm-cores.def: Add support for
7579 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
7580 cortex-m1.small-multiply.
7581 * config/arm/arm-tables.opt: Regenerate.
7582 * config/arm/arm-tune.md: Regenerate.
7583 * config/arm/arm.c: Update the rtx-costs for MUL.
7584 * config/arm/bpabi.h: Handle
7585 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
7586 cortex-m1.small-multiply.
7587 * doc/invoke.texi: Document
7588 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
7589 cortex-m1.small-multiply.
7591 2014-11-06 Hale Wang <hale.wang@arm.com>
7593 * config/arm/arm.c: Add cortex-m7 tune.
7594 * config/arm/arm-cores.def: Use cortex-m7 tune.
7596 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
7599 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
7600 (ix86_encode_section_info): Do not check for non-automatic varibles
7601 when setting SYMBOL_FLAG_FAR_ADDR flag.
7602 (x86_64_elf_select_section): Do not check ix86_cmodel here.
7603 (x86_64_elf_unique_section): Ditto.
7604 (x86_elf_aligned_common): Emit tab before .largecomm.
7606 2014-11-05 Joseph Myers <joseph@codesourcery.com>
7608 PR preprocessor/9449
7609 * doc/cpp.texi (Character sets, Tokenization)
7610 (Implementation-defined behavior): Don't refer to UCNs in
7611 identifiers requiring -fextended-identifiers.
7612 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
7613 by default for C99 and later and C++.
7614 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
7615 identifiers needing -fextended-identifiers.
7617 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
7619 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
7620 for 512-bit wide modes.
7621 (expand_vec_perm_1): Use correct versions of patterns.
7622 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
7623 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
7625 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
7631 * tree-chkp-opt.c: New.
7634 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
7636 (GTFILES): Add tree-chkp.c.
7637 * mode-classes.def (MODE_POINTER_BOUNDS): New.
7638 * tree.def (POINTER_BOUNDS_TYPE): New.
7639 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
7640 (POINTER_BOUNDS_MODE): New.
7641 (make_pointer_bounds_mode): New.
7642 * machmode.h (POINTER_BOUNDS_MODE_P): New.
7643 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
7644 (layout_type): Support POINTER_BOUNDS_TYPE.
7645 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
7646 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
7647 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
7648 (type_contains_placeholder_1): Likewise.
7649 (build_common_tree_nodes): Initialize
7650 pointer_bounds_type_node.
7651 * tree.h (POINTER_BOUNDS_TYPE_P): New.
7652 (pointer_bounds_type_node): New.
7653 (POINTER_BOUNDS_P): New.
7654 (BOUNDED_TYPE_P): New.
7656 (CALL_WITH_BOUNDS_P): New.
7657 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
7658 (gimple_call_with_bounds_p): New.
7659 (gimple_call_set_with_bounds): New.
7660 (gimple_return_retbnd): New.
7661 (gimple_return_set_retbnd): New
7662 * gimple.c (gimple_build_return): Increase number of ops
7663 for return statement.
7664 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
7666 * gimple-pretty-print.c (dump_gimple_return): Print second op.
7667 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
7668 * gimplify.c (gimplify_init_constructor): Avoid infinite
7669 loop during gimplification of bounds initializer.
7670 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
7671 (special_function_p): Use original decl name when analyzing
7672 instrumentation clone.
7673 (arg_data): Add fields special_slot, pointer_arg and
7675 (store_bounds): New.
7676 (emit_call_1): Propagate instrumentation flag for CALL.
7677 (initialize_argument_information): Compute pointer_arg,
7678 pointer_offset and special_slot for pointer bounds arguments.
7679 (finalize_must_preallocate): Preallocate when storing bounds
7681 (compute_argument_addresses): Skip pointer bounds.
7682 (expand_call): Store bounds into tables separately. Return
7683 result joined with resulting bounds.
7684 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
7685 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
7686 (expand_return): Add returned bounds arg. Handle returned bounds.
7687 (expand_gimple_stmt_1): Adjust to new expand_return signature.
7688 (gimple_expand_cfg): Reset rtx bounds map.
7689 * expr.c: Include tree-chkp.h, rtl-chkp.h.
7690 (expand_assignment): Handle returned bounds.
7691 (store_expr_with_bounds): New. Replaces store_expr with new bounds
7692 target argument. Handle bounds returned by calls.
7693 (store_expr): Now wraps store_expr_with_bounds.
7694 * expr.h (store_expr_with_bounds): New.
7695 * function.c: Include tree-chkp.h, rtl-chkp.h.
7696 (bounds_parm_data): New.
7697 (use_register_for_decl): Do not registerize decls used for bounds
7699 (assign_parms_augmented_arg_list): Add bounds of the result
7700 structure pointer as the second argument.
7701 (assign_parm_find_entry_rtl): Mark bounds are never passed on
7703 (assign_parm_is_stack_parm): Likewise.
7704 (assign_parm_load_bounds): New.
7705 (assign_bounds): New.
7706 (assign_parms): Load bounds and determine a location for
7708 (diddle_return_value_1): New.
7709 (diddle_return_value): Handle returned bounds.
7710 * function.h (rtl_data): Add field for returned bounds.
7711 * varasm.c: Include tree-chkp.h.
7712 (output_constant): Support POINTER_BOUNDS_TYPE.
7713 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
7714 (ultimate_transparent_alias_target): Move up.
7715 (make_decl_rtl): For instrumented function use
7716 name of the original decl.
7717 (assemble_start_function): Mark function as global
7718 in case it is instrumentation clone of the global
7720 (do_assemble_alias): Follow transparent alias chain
7721 for identifier. Check if original alias is public.
7722 (maybe_assemble_visibility): Use visibility of the
7723 original function for instrumented version.
7724 (default_unique_section): Likewise.
7725 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
7726 (init_emit_once): Build pointer bounds zero constants.
7727 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
7728 * target.def (builtin_chkp_function): New.
7729 (chkp_bound_type): New.
7730 (chkp_bound_mode): New.
7731 (chkp_make_bounds_constant): New.
7732 (chkp_initialize_bounds): New.
7733 (load_bounds_for_arg): New.
7734 (store_bounds_for_arg): New.
7735 (load_returned_bounds): New.
7736 (store_returned_bounds): New.
7737 (chkp_function_value_bounds): New.
7738 (setup_incoming_vararg_bounds): New.
7739 (function_arg): Update hook description with new possible return
7741 * targhooks.h (default_load_bounds_for_arg): New.
7742 (default_store_bounds_for_arg): New.
7743 (default_load_returned_bounds): New.
7744 (default_store_returned_bounds): New.
7745 (default_chkp_bound_type): New.
7746 (default_chkp_bound_mode): New.
7747 (default_builtin_chkp_function): New.
7748 (default_chkp_function_value_bounds): New.
7749 (default_chkp_make_bounds_constant): New.
7750 (default_chkp_initialize_bounds): New.
7751 (default_setup_incoming_vararg_bounds): New.
7752 * targhooks.c (default_load_bounds_for_arg): New.
7753 (default_store_bounds_for_arg): New.
7754 (default_load_returned_bounds): New.
7755 (default_store_returned_bounds): New.
7756 (default_chkp_bound_type): New.
7757 (default_chkp_bound_mode); New.
7758 (default_builtin_chkp_function): New.
7759 (default_chkp_function_value_bounds): New.
7760 (default_chkp_make_bounds_constant): New.
7761 (default_chkp_initialize_bounds): New.
7762 (default_setup_incoming_vararg_bounds): New.
7763 * builtin-types.def (BT_BND): New.
7764 (BT_FN_PTR_CONST_PTR): New.
7765 (BT_FN_CONST_PTR_CONST_PTR): New.
7766 (BT_FN_BND_CONST_PTR): New.
7767 (BT_FN_CONST_PTR_BND): New.
7768 (BT_FN_PTR_CONST_PTR_SIZE): New.
7769 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
7770 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
7771 (BT_FN_VOID_CONST_PTR_SIZE): New.
7772 (BT_FN_VOID_PTR_BND): New.
7773 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
7774 (BT_FN_BND_CONST_PTR_SIZE): New.
7775 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
7776 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
7777 * chkp-builtins.def: New.
7778 * builtins.def: include chkp-builtins.def.
7779 (DEF_CHKP_BUILTIN): New.
7780 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
7781 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
7782 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
7783 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
7784 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
7785 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
7786 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
7787 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
7788 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
7789 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
7790 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
7791 (std_expand_builtin_va_start): Init bounds for va_list.
7792 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
7793 __CHKP__ macro when Pointer Bounds Checker is on.
7794 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
7795 * passes.def (pass_ipa_chkp_versioning): New.
7796 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
7797 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
7798 (pass_chkp_instrumentation_passes): New.
7799 (pass_ipa_chkp_produce_thunks): New.
7800 (pass_local_optimization_passes): New.
7801 (pass_chkp_opt): New.
7802 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
7803 (make_pass_ipa_chkp_produce_thunks): New.
7804 (make_pass_chkp): New.
7805 (make_pass_chkp_opt): New.
7806 (make_pass_early_local_passes): Renamed to ...
7807 (make_pass_build_ssa_passes): This.
7808 (make_pass_chkp_instrumentation_passes): New.
7809 (make_pass_local_optimization_passes): New.
7810 * passes.c (pass_manager::execute_early_local_passes): Execute
7811 early passes in three steps.
7812 (execute_all_early_local_passes): Renamed to ...
7813 (execute_build_ssa_passes): This.
7814 (pass_data_early_local_passes): Renamed to ...
7815 (pass_data_build_ssa_passes): This.
7816 (pass_early_local_passes): Renamed to ...
7817 (pass_build_ssa_passes): This.
7818 (pass_data_chkp_instrumentation_passes): New.
7819 (pass_chkp_instrumentation_passes): New.
7820 (pass_data_local_optimization_passes): New.
7821 (pass_local_optimization_passes): New.
7822 (make_pass_early_local_passes): Renamed to ...
7823 (make_pass_build_ssa_passes): This.
7824 (make_pass_chkp_instrumentation_passes): New.
7825 (make_pass_local_optimization_passes): New.
7826 * c-family/c.opt (fcheck-pointer-bounds): New.
7827 (fchkp-check-incomplete-type): New.
7828 (fchkp-zero-input-bounds-for-main): New.
7829 (fchkp-first-field-has-own-bounds): New.
7830 (fchkp-narrow-bounds): New.
7831 (fchkp-narrow-to-innermost-array): New.
7832 (fchkp-optimize): New.
7833 (fchkp-use-fast-string-functions): New.
7834 (fchkp-use-nochk-string-functions): New.
7835 (fchkp-use-static-bounds): New.
7836 (fchkp-use-static-const-bounds): New.
7837 (fchkp-treat-zero-dynamic-size-as-infinite): New.
7838 (fchkp-check-read): New.
7839 (fchkp-check-write): New.
7840 (fchkp-store-bounds): New.
7841 (fchkp-instrument-calls): New.
7842 (fchkp-instrument-marked-only): New.
7844 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
7845 (handle_bnd_legacy): New.
7846 (handle_bnd_instrument): New.
7847 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
7848 and bnd_instrument. Fix documentation.
7849 (c_common_format_attribute_table): Likewsie.
7850 * toplev.c: include tree-chkp.h.
7851 (process_options): Check Pointer Bounds Checker is supported.
7852 (compile_file): Add chkp_finish_file call.
7853 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
7854 to handle instrumentation clones properly.
7855 (propagate_constants_accross_call): Do not propagate
7856 through instrumentation thunks.
7857 * ipa-pure-const.c (propagate_pure_const): Support
7859 * ipa-inline.c (early_inliner): Check edge has summary allocated.
7860 * ipa-split.c: Include tree-chkp.h.
7862 (split_part_set_ssa_name_p): New.
7863 (consider_split): Do not split retbnd and retval
7865 (insert_bndret_call_after): new.
7866 (split_function): Propagate Pointer Bounds Checker
7867 instrumentation marks and handle returned bounds.
7868 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
7869 into bit field and add with_bounds field.
7870 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
7871 with_bounds field for instrumented calls.
7872 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
7873 CALL_WITH_BOUNDS_P flag for calls.
7874 * tree-ssa-ccp.c: Include tree-chkp.h.
7875 (insert_clobber_before_stack_restore): Handle
7876 BUILT_IN_CHKP_BNDRET calls.
7877 * tree-ssa-dce.c: Include tree-chkp.h.
7878 (propagate_necessity): For free call fed by alloc check
7879 bounds are also provided by the same alloc.
7880 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
7882 * tree-inline.c: Include tree-chkp.h.
7883 (declare_return_variable): Add arg holding
7884 returned bounds slot. Create and initialize returned bounds var.
7885 (remap_gimple_stmt): Handle returned bounds.
7886 Return sequence of statements instead of a single statement.
7887 (insert_init_stmt): Add declaration.
7888 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
7889 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
7890 Properly handle bounds in va_arg_pack and va_arg_pack_len.
7891 (expand_call_inline): Handle returned bounds. Add bounds copy
7892 for generated mem to mem assignments.
7893 * tree-inline.h (copy_body_data): Add fields retbnd and
7895 * value-prof.c: Include tree-chkp.h.
7896 (gimple_ic): Support returned bounds.
7897 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
7898 with "chkp ctor" and "bnd_legacy" attributes.
7899 (symtab_remove_unreachable_nodes): Keep initial values for
7900 pointer bounds to be used for checks eliminations.
7901 (process_references): Handle IPA_REF_CHKP.
7902 (walk_polymorphic_call_targets): Likewise.
7903 * ipa-visibility.c (cgraph_externally_visible_p): Mark
7904 instrumented 'main' as externally visible.
7905 (function_and_variable_visibility): Filter instrumentation
7907 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
7909 (cgraph_node): Add instrumented_version, orig_decl and
7910 instrumentation_clone fields.
7911 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
7912 (varpool_node): Add need_bounds_init field.
7913 (cgraph_local_p): New.
7914 * cgraph.c: Include tree-chkp.h.
7915 (cgraph_node::remove): Fix instrumented_version
7916 of the referenced node if any.
7917 (cgraph_node::dump): Dump instrumentation_clone and
7918 instrumented_version fields.
7919 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
7920 references and instrumentation thunks.
7921 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
7922 all not instrumented instrumentation clones alive.
7923 (cgraph_redirect_edge_call_stmt_to_callee): Support
7925 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
7927 (cgraph_rebuild_references): Likewise.
7928 * cgraphunit.c: Include tree-chkp.h.
7929 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
7931 (varpool_finalize_decl): Register statically initialized decls
7932 in Pointer Bounds Checker.
7933 (walk_polymorphic_call_targets): Do not mark generated call to
7934 __builtin_unreachable as with_bounds.
7935 (output_weakrefs): If there are both instrumented and original
7936 versions, output only one of them.
7937 (cgraph_node::expand_thunk): Set with_bounds flag
7938 for created call statement.
7939 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
7940 (ipa_ref): increase size of use field.
7941 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
7942 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
7943 (ctor_for_folding): Do not fold constant bounds vars.
7944 * lto-streamer.h (LTO_minor_version): Change minor version from
7946 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
7948 (lto_output_node): Output instrumentation_clone,
7949 thunk.add_pointer_bounds_args and orig_decl field.
7950 (lto_output_ref): Adjust to new ipa_ref::use field size.
7951 (input_overwrite_node): Read instrumentation_clone field.
7952 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
7954 (input_ref): Adjust to new ipa_ref::use field size.
7955 (input_cgraph_1): Compute instrumented_version fields and restore
7956 IDENTIFIER_TRANSPARENT_ALIAS chains.
7957 (lto_output_varpool_node): Output
7958 need_bounds_init value.
7959 (input_varpool_node): Read need_bounds_init value.
7960 * lto-partition.c (add_symbol_to_partition_1): Keep original
7961 and instrumented versions together.
7962 (privatize_symbol_name): Restore transparent alias chain if required.
7963 (add_references_to_partition): Add references to pointer bounds vars.
7964 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
7965 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
7966 (gen_type_die_with_usage): Skip pointer bounds.
7967 (dwarf2out_global_decl): Likewise.
7968 (is_base_type): Support POINTER_BOUNDS_TYPE.
7969 (gen_formal_types_die): Skip pointer bounds.
7970 (gen_decl_die): Likewise.
7971 * var-tracking.c (vt_add_function_parameters): Skip
7973 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
7975 (sem_variable::merge): Reset need_bounds_init flag.
7976 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
7978 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
7979 (TARGET_STORE_BOUNDS_FOR_ARG): New.
7980 (TARGET_LOAD_RETURNED_BOUNDS): New.
7981 (TARGET_STORE_RETURNED_BOUNDS): New.
7982 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
7983 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
7984 (TARGET_BUILTIN_CHKP_FUNCTION): New.
7985 (TARGET_CHKP_BOUND_TYPE): New.
7986 (TARGET_CHKP_BOUND_MODE): New.
7987 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
7988 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
7989 * doc/tm.texi: Regenerated.
7990 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
7993 * doc/invoke.texi (-mmpx): New.
7995 (chkp-max-ctor-size): New.
7996 * config/i386/constraints.md (w): New.
7999 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
8000 * config/i386/i386-modes.def (BND32): New.
8002 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
8003 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
8004 (regclass_map): Add bound registers.
8005 (dbx_register_map): Likewise.
8006 (dbx64_register_map): Likewise.
8007 (svr4_dbx_register_map): Likewise.
8008 (isa_opts): Add -mmpx.
8010 (ix86_option_override_internal): Support MPX ISA.
8011 (ix86_conditional_register_usage): Support bound registers.
8012 (ix86_code_end): Add MPX bnd prefix.
8013 (output_set_got): Likewise.
8014 (print_reg): Avoid prefixes for bound registers.
8015 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
8016 (ix86_print_operand_punct_valid_p): Likewise.
8017 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
8019 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
8020 (ix86_class_likely_spilled_p): Add bound regs support.
8021 (ix86_hard_regno_mode_ok): Likewise.
8022 (x86_order_regs_for_local_alloc): Likewise.
8023 (ix86_bnd_prefixed_insn_p): New.
8024 (ix86_builtins): Add
8025 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
8026 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
8027 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
8028 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
8029 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
8030 IX86_BUILTIN_BNDUPPER.
8031 (builtin_isa): Add leaf_p and nothrow_p fields.
8032 (def_builtin): Initialize leaf_p and nothrow_p.
8033 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
8036 (bdesc_mpx_const): New.
8037 (ix86_init_mpx_builtins): New.
8038 (ix86_init_builtins): Call ix86_init_mpx_builtins.
8039 (ix86_emit_cmove): New.
8040 (ix86_emit_move_max): New.
8041 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
8042 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
8043 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
8044 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
8045 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
8046 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
8047 (ix86_function_value_bounds): New.
8048 (ix86_builtin_mpx_function): New.
8049 (ix86_get_arg_address_for_bt): New.
8050 (ix86_load_bounds): New.
8051 (ix86_store_bounds): New.
8052 (ix86_load_returned_bounds): New.
8053 (ix86_store_returned_bounds): New.
8054 (ix86_mpx_bound_mode): New.
8055 (ix86_make_bounds_constant): New.
8056 (ix86_initialize_bounds):
8057 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
8058 (TARGET_STORE_BOUNDS_FOR_ARG): New.
8059 (TARGET_LOAD_RETURNED_BOUNDS): New.
8060 (TARGET_STORE_RETURNED_BOUNDS): New.
8061 (TARGET_CHKP_BOUND_MODE): New.
8062 (TARGET_BUILTIN_CHKP_FUNCTION): New.
8063 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
8064 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
8065 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
8066 (ix86_option_override_internal): Do not
8067 support x32 with MPX.
8068 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
8070 (function_arg_advance_32): Return number of used integer
8072 (function_arg_advance_64): Likewise.
8073 (function_arg_advance_ms_64): Likewise.
8074 (ix86_function_arg_advance): Handle pointer bounds.
8075 (ix86_function_arg): Likewise.
8076 (ix86_function_value_regno_p): Mark fisrt bounds registers as
8077 possible function value.
8078 (ix86_function_value_1): Handle pointer bounds type/mode
8079 (ix86_return_in_memory): Likewise.
8080 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
8081 (ix86_expand_call): Generate returned bounds.
8082 (ix86_setup_incoming_vararg_bounds): New.
8083 (ix86_va_start): Initialize bounds for pointers in va_list.
8084 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
8085 * config/i386/i386.h (TARGET_MPX): New.
8086 (TARGET_MPX_P): New.
8087 (FIRST_PSEUDO_REGISTER): Fix to new value.
8088 (FIXED_REGISTERS): Add bound registers.
8089 (CALL_USED_REGISTERS): Likewise.
8090 (REG_ALLOC_ORDER): Likewise.
8091 (HARD_REGNO_NREGS): Likewise.
8092 (VALID_BND_REG_MODE): New.
8093 (FIRST_BND_REG): New.
8094 (LAST_BND_REG): New.
8095 (reg_class): Add BND_REGS.
8096 (REG_CLASS_NAMES): Likewise.
8097 (REG_CLASS_CONTENTS): Likewise.
8099 (ANY_BND_REG_P): New.
8101 (HI_REGISTER_NAMES): Add bound registers.
8102 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
8104 * config/i386/i386.md (UNSPEC_BNDMK): New.
8105 (UNSPEC_BNDMK_ADDR): New.
8106 (UNSPEC_BNDSTX): New.
8107 (UNSPEC_BNDLDX): New.
8108 (UNSPEC_BNDLDX_ADDR): New.
8109 (UNSPEC_BNDCL): New.
8110 (UNSPEC_BNDCU): New.
8111 (UNSPEC_BNDCN): New.
8112 (UNSPEC_MPX_FENCE): New.
8113 (UNSPEC_SIZEOF): New.
8116 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8117 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8118 (prefix_rep): Check for bnd prefix.
8119 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8120 (length_nobnd): New.
8121 (length): Use length_nobnd when specified.
8122 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8127 (*jcc_1): Add MPX bnd prefix.
8130 (*indirect_jump): Likewise.
8131 (*tablejump_1): Likewise.
8132 (simple_return_internal): Likewise.
8133 (simple_return_internal_long): Likewise.
8134 (simple_return_pop_internal): Likewise.
8135 (simple_return_indirect_internal): Likewise.
8139 (*mov<mode>_internal_mpx): New.
8140 (<mode>_<bndcheck>): New.
8141 (*<mode>_<bndcheck>): New.
8146 move_size_reloc_<mode>): New.
8147 * config/i386/predicates.md (address_mpx_no_base_operand): New.
8148 (address_mpx_no_index_operand): New.
8149 (bnd_mem_operator): New.
8150 (symbol_operand): New.
8151 (x86_64_immediate_size_operand): New.
8152 * config/i386/i386.opt (mmpx): New.
8153 * config/i386/i386-builtin-types.def (BND): New.
8155 (BND_FTYPE_PCVOID_ULONG): New.
8156 (VOID_FTYPE_BND_PCVOID): New.
8157 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
8158 (BND_FTYPE_PCVOID_PCVOID): New.
8159 (BND_FTYPE_PCVOID): New.
8160 (BND_FTYPE_BND_BND): New.
8161 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
8162 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
8163 (ULONG_FTYPE_VOID): New.
8164 (PVOID_FTYPE_BND): New.
8166 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
8168 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
8169 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
8170 pass_cleanup_barriers, pass_delay_slots,
8171 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
8172 pass_shorten_branches, pass_est_nothrow_function_flags,
8173 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
8174 into pass_late_compilation.
8175 (pass_late_compilation): Add.
8176 * passes.c (pass_data_late_compilation, pass_late_compilation,
8177 make_pass_late_compilation): New.
8178 * timevar.def (TV_LATE_COMPILATION): New.
8180 * target.def (omit_struct_return_reg): New data hook.
8181 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
8182 * doc/tm.texi: Regenerate.
8183 * function.c (expand_function_end): Use it.
8185 * target.def (no_register_allocation): New data hook.
8186 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
8187 * doc/tm.texi: Regenerate.
8188 * ira.c (gate_ira): New function.
8189 (pass_data_ira): Set has_gate.
8190 (pass_ira): Add a gate function.
8191 (pass_data_reload): Likewise.
8192 (pass_reload): Add a gate function.
8194 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
8195 no register allocation happens on the target and return.
8196 * final.c (alter_subreg): Ensure register is not a pseudo before
8197 calling simplify_subreg.
8198 (output_operand): Assert that x isn't a pseudo only if doing
8199 register allocation.
8201 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
8204 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
8207 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
8209 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
8210 * rtl.h (SUBREG_P): New macro added.
8212 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
8214 * config/aarch64/aarch64-builtins.c
8215 (aarch64_build_scalar_type): Remove.
8216 (aarch64_scalar_builtin_types, aarch64_simd_type,
8217 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
8218 aarch64_mangle_builtin_vector_type,
8219 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
8220 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
8221 aarch64_init_simd_builtin_types,
8222 aarch64_init_simd_builtin_scalar_types): New.
8223 (aarch64_init_simd_builtins): Refactor.
8224 (aarch64_init_crc32_builtins): Fixup with qualifier.
8225 * config/aarch64/aarch64-protos.h
8226 (aarch64_mangle_builtin_type): Export.
8227 * config/aarch64/aarch64-simd-builtin-types.def: New.
8228 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
8229 (aarch64_mangle_type): Refactor.
8230 * config/aarch64/arm_neon.h: Declare vector types based on
8232 * config/aarch64/t-aarch64: Update dependency.
8234 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
8236 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
8237 atomic_update_decl): Guard declaration with #ifdef.
8239 2014-11-04 Marek Polacek <polacek@redhat.com>
8241 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
8243 2014-11-04 Marek Polacek <polacek@redhat.com>
8245 * Makefile.in (OBJS): Add sanopt.o.
8246 (GTFILES): Add sanopt.c.
8247 * asan.h (asan_expand_check_ifn): Declare.
8248 * asan.c (asan_expand_check_ifn): No longer static.
8249 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
8250 * sanopt.c: ...here. New file.
8252 2014-11-04 Jiong Wang <jiong.wang@arm.com>
8253 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
8256 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
8259 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
8261 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
8262 also verify that mode is equal to the mode of op0.
8264 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
8265 emit into a sequence instead.
8267 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
8269 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
8271 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
8273 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
8274 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
8275 (reduc_smax_<mode> *2): Rename to...
8276 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
8277 (reduc_umin_<mode> *2): Rename to...
8278 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
8279 (reduc_umax_<mode> *2): Rename to...
8280 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
8282 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
8284 config/arm/neon.md (reduc_plus_*): Rename to...
8285 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
8287 2014-11-04 Michael Collison <michael.collison@linaro.org>
8289 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
8290 to support constraints for CONST_INT in atomic operations.
8291 * config/aarch64/atomics.md
8292 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
8293 (atomic_nand<mode>): Likewise.
8294 (atomic_fetch_<atomic_optab><mode>): Likewise.
8295 (atomic_fetch_nand<mode>): Likewise.
8296 (atomic_<atomic_optab>_fetch<mode>): Likewise.
8297 (atomic_nand_fetch<mode>): Likewise.
8299 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
8301 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
8302 of __ARM_FEATURE_IDIV.
8304 2014-11-04 Marek Polacek <polacek@redhat.com>
8306 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
8308 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
8310 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
8312 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
8315 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
8316 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
8317 Allow CC mode if HAVE_cbranchcc4.
8319 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
8321 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
8322 with -fdump-go-spec. Anonymous substructures are now flattened and
8323 replaced by their fields (record) or the first named, non-bitfield
8326 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
8328 * input.c (expand_location_to_spelling_point): Fix typo.
8329 (expansion_point_location_if_in_system_header): Fix comment.
8331 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
8333 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
8335 2014-11-03 Richard Biener <rguenther@suse.de>
8337 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
8338 like ordinary operations.
8339 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
8342 2014-11-03 Joseph Myers <joseph@codesourcery.com>
8344 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
8346 * configure, config.h.in: Regenerate.
8347 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
8348 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
8349 (RS6000_GLIBC_ATOMIC_FENV): New macro.
8350 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
8351 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
8352 (RS6000_GLIBC_ATOMIC_FENV): New macro.
8353 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
8354 (atomic_update_decl): New static variables.
8355 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
8356 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
8357 and __atomic_feupdateenv for soft-float and no-FPRs.
8359 2014-11-03 Richard Biener <rguenther@suse.de>
8361 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
8362 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
8363 * fold-const.c (fold_unary_loc): Remove them here.
8364 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
8365 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
8366 GIMPLE_UNARY_RHS case.
8367 (gimple_fold_stmt_to_constant_1): Likewise.
8368 (replace_stmt_with_simplification): Fix inverted comparison.
8370 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
8372 PR tree-optimization/60770
8373 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
8374 statement should be removed.
8375 (maybe_register_def): Likewise. Replace clobbers with default
8377 (rewrite_dom_walker::before_dom_children): Remove statement if
8378 rewrite_update_stmt says so.
8379 * tree-ssa-live.c: Include tree-ssa.h.
8380 (set_var_live_on_entry): Do not mark undefined variables as live.
8381 (verify_live_on_entry): Do not check undefined variables.
8382 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
8383 of partially undefined variables.
8384 * tree-ssa.c (ssa_undefined_value_p): Likewise.
8385 (execute_update_addresses_taken): Do not drop clobbers.
8387 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
8389 PR tree-optimization/63666
8390 * fold-const.c: Include "optabs.h".
8391 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
8392 can_vec_perm_p permutation to one that is not.
8394 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
8396 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
8398 2014-11-03 Andrew Pinski <apinski@cavium.com>
8400 * config/mips/mips-cpus.def (octeon3): New cpu.
8401 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
8402 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
8403 of the comparison no longer matches mode of the operands.
8404 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
8405 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
8406 (TARGET_OCTEON2): Likewise.
8407 (TUNE_OCTEON): Add Octeon3.
8408 * config/mips/mips.md (processor): Add octeon3.
8409 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
8410 (octeon_arith): Add octeon3.
8411 (octeon_condmove): Remove.
8412 (octeon_condmove_o1): New reservation.
8413 (octeon_condmove_o2): New reservation.
8414 (octeon_condmove_o3_int_on_cc): New reservation.
8415 (octeon_load_o2): Add octeon3.
8416 (octeon_cop_o2): Likewise.
8417 (octeon_store): Likewise.
8418 (octeon_brj_o2): Likewise.
8419 (octeon_imul3_o2): Likewise.
8420 (octeon_imul_o2): Likewise.
8421 (octeon_mfhilo_o2): Likewise.
8422 (octeon_imadd_o2): Likewise.
8423 (octeon_idiv_o2_si): Likewise.
8424 (octeon_idiv_o2_di): Likewise.
8425 (octeon_fpu): Add to the automaton.
8426 (octeon_fpu): New cpu unit.
8427 (octeon_condmove_o2): Check for non floating point modes.
8428 (octeon_load_o2): Add prefetchx.
8429 (octeon_cop_o2): Don't check for octeon3.
8430 (octeon3_faddsubcvt): New reservation.
8431 (octeon3_fmul): Likewise.
8432 (octeon3_fmadd): Likewise.
8433 (octeon3_div_sf): Likewise.
8434 (octeon3_div_df): Likewise.
8435 (octeon3_sqrt_sf): Likewise.
8436 (octeon3_sqrt_df): Likewise.
8437 (octeon3_rsqrt_sf): Likewise.
8438 (octeon3_rsqrt_df): Likewise.
8439 (octeon3_fabsnegmov): Likewise.
8440 (octeon_fcond): Likewise.
8441 (octeon_fcondmov): Likewise.
8442 (octeon_fpmtc1): Likewise.
8443 (octeon_fpmfc1): Likewise.
8444 (octeon_fpload): Likewise.
8445 (octeon_fpstore): Likewise.
8446 * config/mips/mips-tables.opt: Regenerate.
8447 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
8449 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
8451 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
8452 Allow CC mode if HAVE_cbranchcc4.
8454 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
8456 * config/arc/arc.c (write_ext_corereg_1): Delete.
8457 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
8459 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
8461 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
8462 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
8464 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
8466 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
8467 (small_data_pattern_1): Delete.
8468 (small_data_pattern): Use FOR_EACH_SUBRTX.
8470 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
8472 * config/arc/arc.c: Include rtl-iter.h.
8473 (arc_rewrite_small_data_1): Delete.
8474 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
8476 2014-11-02 Michael Collison <michael.collison@linaro.org>
8478 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
8479 to support vector modes.
8480 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
8482 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
8484 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
8485 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
8486 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
8487 * optabs.c: (gen_move_insn): Move to expr.c.
8488 * expr.h: Move protypes and enums to optabs.h.
8489 * expr.c: (gen_move_insn): Relocate from optabs.c.
8490 * genemit.c (main): Include insn-codes.h.
8491 * gengtype.c (open_base_files): Include insn-codes.h.
8492 * asan.c: Include insn-codes.h.
8493 * bb-reorder.c: Ditto.
8494 * builtins.c: Ditto.
8496 * cfgexpand.c: Ditto.
8497 * cilk-common.c: Ditto.
8504 * function.c: Ditto.
8506 * internal-fn.c: Ditto.
8507 * loop-unroll.c: Ditto.
8509 * modulo-sched.c: Ditto.
8511 * postreload.c: Ditto.
8515 * shrink-wrap.c: Ditto.
8516 * simplify-rtx.c: Ditto.
8518 * target-globals.c: Ditto.
8519 * targhooks.c: Ditto.
8521 * tree-if-conv.c: Ditto.
8522 * tree-ssa-forwprop.c: Ditto.
8523 * tree-ssa-loop-prefetch.c: Ditto.
8524 * tree-ssa-math-opts.c: Ditto.
8525 * tree-ssa-phiopt.c: Ditto.
8526 * tree-ssa-reassoc.c: Ditto.
8527 * tree-switch-conversion.c: Ditto.
8528 * tree-vect-data-refs.c: Ditto.
8529 * tree-vect-generic.c: Ditto.
8530 * tree-vect-loop.c: Ditto.
8531 * tree-vect-patterns.c: Ditto.
8532 * tree-vect-slp.c: Ditto.
8533 * tree-vect-stmts.c: Ditto.
8534 * tree-vrp.c: Ditto.
8535 * value-prof.c: Ditto.
8536 * config/aarch64/aarch64-builtins.c: Ditto.
8537 * config/alpha/alpha.c: Ditto.
8538 * config/arm/arm.c: Ditto.
8539 * config/cris/cris.c: Ditto.
8540 * config/epiphany/epiphany.c: Ditto.
8541 * config/frv/frv.c: Ditto.
8542 * config/h8300/h8300.c: Ditto.
8543 * config/ia64/ia64.c: Ditto.
8544 * config/iq2000/iq2000.c: Ditto.
8545 * config/m32c/m32c.c: Ditto.
8546 * config/mep/mep.c: Ditto.
8547 * config/microblaze/microblaze.c: Ditto.
8548 * config/mips/mips.c: Ditto.
8549 * config/mn10300/mn10300.c: Ditto.
8550 * config/moxie/moxie.c: Ditto.
8551 * config/msp430/msp430.c: Ditto.
8552 * config/nios2/nios2.c: Ditto.
8553 * config/pa/pa.c: Ditto.
8554 * config/rl78/rl78.c: Ditto.
8555 * config/rs6000/rs6000.c: Ditto.
8556 * config/rx/rx.c: Ditto.
8557 * config/s390/s390.c: Ditto.
8558 * config/sh/sh.c: Ditto.
8559 * config/sh/sh_treg_combine.cc: Ditto.
8560 * config/spu/spu.c: Ditto.
8561 * config/stormy16/stormy16.c: Ditto.
8562 * config/tilegx/mul-tables.c: Ditto.
8563 * config/tilegx/tilegx.c: Ditto.
8564 * config/tilepro/mul-tables.c: Ditto.
8565 * config/tilepro/tilepro.c: Ditto.
8566 * config/vax/vax.c: Ditto.
8568 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
8570 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
8571 (CLEAR_BY_PIECES_P): Likewise.
8572 (SET_BY_PIECES_P): Likewise.
8573 (STORE_BY_PIECES_P): Likewise.
8574 * doc/tm.texi: Regenerate.
8575 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
8576 SET_BY_PIECES_P, STORE_BY_PIECES_P.
8577 * expr.c (MOVE_BY_PIECES_P): Remove.
8578 (CLEAR_BY_PIECES_P): Likewise.
8579 (SET_BY_PIECES_P): Likewise.
8580 (STORE_BY_PIECES_P): Likewise.
8581 (can_move_by_pieces): Rewrite in terms of
8582 targetm.use_by_pieces_infrastructure_p.
8583 (emit_block_move_hints): Likewise.
8584 (can_store_by_pieces): Likewise.
8585 (store_by_pieces): Likewise.
8586 (clear_storage_hints): Likewise.
8587 (emit_push_insn): Likewise.
8588 (expand_constructor): Likewise.
8590 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
8592 * config/aarch64/aarch64.c
8593 (aarch64_use_by_pieces_infrastructre_p): New.
8594 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
8595 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
8597 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
8599 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
8600 (STORE_BY_PIECES_P): Likewise.
8601 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
8602 (mips_move_by_pieces_p): Rename to...
8603 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
8604 parameters, use the default hook implementation as a
8607 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
8609 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
8610 (sh_use_by_pieces_infrastructure_p): Likewise.
8611 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
8612 (STORE_BY_PIECES_P): Likewise.
8613 (SET_BY_PIECES_P): Likewise.
8615 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
8617 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
8618 (arc_use_by_pieces_infrastructure_p): Likewise.
8619 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
8620 (CAN_MOVE_BY_PIECES): Likewise.
8622 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
8624 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
8625 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
8626 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
8627 (CLEAR_BY_PIECES): Likewise.
8628 (SET_BY_PIECES): Likewise.
8629 (STORE_BY_PIECES): Likewise.
8631 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
8633 * target.def (use_by_pieces_infrastructure_p): New.
8634 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
8636 (STORE_BY_PIECES_P): Likewise.
8637 (CLEAR_BY_PIECES_P): Likewise.
8638 (SET_BY_PIECES_P): Likewise.
8639 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
8640 * doc/tm.texi: Regenerate.
8641 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
8642 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
8643 (STORE_BY_PIECES_P): Likewise.
8644 (CLEAR_BY_PIECES_P): Likewise.
8645 (SET_BY_PIECES_P): Likewise.
8646 (STORE_MAX_PIECES): Move to...
8647 * defaults.h (STORE_MAX_PIECES): ...here.
8648 * targhooks.c (get_move_ratio): New.
8649 (default_use_by_pieces_infrastructure_p): Likewise.
8650 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
8651 * target.h (by_pieces_operation): New.
8653 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
8656 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
8657 assignment to 'nargs' variable.
8659 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
8662 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
8663 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
8664 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
8665 be reloaded through memory.
8669 2014-10-31 Jakub Jelinek <jakub@redhat.com>
8671 PR rtl-optimization/63659
8672 * ree.c (update_reg_equal_equiv_notes): New function.
8673 (combine_set_extension, transform_ifelse): Use it.
8675 2014-10-31 Jeff Law <law@redhat.com>
8677 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
8678 and Jonny Grant (collect2).
8680 2014-10-31 Richard Biener <rguenther@suse.de>
8682 * builtins.c (fold_builtin_atomic_always_lock_free): Use
8683 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
8685 (fold_builtin_expect): Likewise.
8686 (integer_valued_real_p): Likewise.
8687 * cfgexpand.c (expand_debug_expr): Likewise.
8688 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
8689 (find_foldable_builtin_expect): Likewise.
8690 * trans-mem.c (thread_private_new_memory): Likewise.
8691 * tree-affine.c (aff_combination_expand): Likewise.
8692 * tree-data-ref.c (initialize_matrix_A): Likewise.
8693 * tree-inline.c (copy_bb): Likewise.
8694 * tree-pretty-print.c (dump_function_name): Likewise.
8695 (print_call_name): Likewise.
8696 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
8697 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
8698 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
8699 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
8700 (vect_recog_widen_mult_pattern): Likewise.
8701 (vect_operation_fits_smaller_type): Likewise.
8702 * tree-vrp.c (find_assert_locations_1): Likewise.
8703 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
8704 converts to NOP_EXPR.
8706 2014-10-31 Richard Biener <rguenther@suse.de>
8708 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
8709 CONVERT_EXPRs in generated code.
8710 (dt_simplify::gen): Likewise.
8712 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
8715 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
8716 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
8717 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
8718 using mcount in 32bit PIC mode.
8719 (ix86_elim_entry_set_got): New.
8720 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
8721 in PROLOGUE, delete initial if possible.
8723 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
8725 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
8726 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
8728 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
8730 PR tree-optimization/63259
8731 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
8732 rotation left if it is a 16 bit byte swap.
8733 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
8734 and RROTATE_EXPR statements if it is a byte rotation.
8736 2014-10-31 Jakub Jelinek <jakub@redhat.com>
8739 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
8740 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
8741 instead of vr0.min - vr1.min and vr0.max - vr1.max.
8743 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
8746 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
8747 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
8749 2014-10-30 Felix Yang <felix.yang@huawei.com>
8751 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
8752 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
8753 (xtensa_reorg, xtensa_reorg_loops): New.
8754 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
8755 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
8756 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
8757 (xtensa_doloop_hooks): Define.
8758 * config/xtensa/xtensa.md (doloop_end, loop_end): New
8759 (zero_cost_loop_start): Rewritten.
8760 (zero_cost_loop_end): Likewise.
8762 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
8764 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
8766 2014-10-30 Richard Biener <rguenther@suse.de>
8768 * genmatch.c: Remove <map>, <utility> and <string> includes.
8769 Include ggc.h and hash-map.h.
8770 (ggc_internal_cleared_alloc): Provide stub definition.
8771 (ggc_free): Likewise.
8772 (struct capture_id_map_hasher): New traits for hash_map.
8773 (cid_map_t): New typedef.
8774 (everywhere else): Replace std::map use with cid_map_t.
8775 * hash-map.h (hash_map::elements): New member function.
8776 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
8777 hash-map.h and $(GGC_H) as dependency.
8779 2014-10-30 Richard Biener <rguenther@suse.de>
8781 * genmatch.c (capture_info::walk_c_expr): Ignore capture
8782 uses inside TREE_TYPE ().
8783 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
8784 (find_candidates_dom_walker::before_dom_children): Likewise.
8785 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
8786 (replace_profitable_candidates): Likewise.
8787 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
8788 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
8789 * convert.c (convert_to_integer): Use CASE_CONVERT.
8791 2014-10-30 Richard Biener <rguenther@suse.de>
8793 * match.pd: Implement more patterns that simplify to a single value.
8794 * fold-const.c (fold_binary_loc): Remove them here.
8795 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
8796 (fwprop_ssa_val): Remove restriction on single uses.
8798 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
8800 * config/avr/driver-avr.c (avr_set_current_device): Remove.
8802 2014-10-30 Martin Liska <mliska@suse.cz>
8806 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
8807 (func_checker::compare_gimple_label): Simlified comparison introduced.
8808 * ipa-icf-gimple.h: Missing comment added.
8810 2014-10-30 Jeff Law <law@redhat.com>
8812 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
8813 argument from rtx to rtx_insn *.
8814 (compute_movmem_length, compute_clrmem_length): Likewise.
8815 (copy_fp_args, length_fp_args): Likewise.
8816 * config/pa/pa.c (legitimize_pic_address): Promote local variable
8817 "insn" from rtx to rtx_insn *.
8818 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
8819 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
8820 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
8821 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
8822 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
8823 (compute_movmem_length, compute_clrmem_length): Likewise.
8824 (copy_fp-args, length_fp_args): Likewise.
8826 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
8828 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
8830 (CUMULATIVE_ARGS): Guard against target includes.
8831 (machine_function): Likewise.
8833 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8835 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
8836 recog state after aarch64_prev_real_insn call.
8838 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8840 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
8842 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8844 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
8845 (struct machine_function): Gate definition on
8846 !defined(USED_FOR_TARGET).
8848 2014-10-29 DJ Delorie <dj@redhat.com>
8850 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
8852 2014-10-29 Martin Liska <mliska@suse.cz>
8855 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
8856 to local declarations.
8857 * function.c (add_local_decl): Implementation moved from header
8858 file, assert introduced for tree type.
8859 * function.h: Likewise.
8861 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
8863 * godump.c (go_format_type): Represent "float _Complex" and
8864 "double _Complex" as complex64 or complex128 in Go, as appropriate.
8866 2014-10-29 Richard Biener <rguenther@suse.de>
8868 * match.pd: Implement a first set of conversion patterns.
8869 * fold-const.c (fold_unary_loc): Remove them here.
8870 * tree-ssa-forwprop.c (simplify_vce): Remove.
8871 (pass_forwprop::execute): Do not call simplify_vce.
8873 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
8875 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
8876 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
8877 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
8878 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
8879 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
8880 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
8881 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
8882 config/arc/arc.h, config/arc/predicates.md,
8883 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
8884 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
8885 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
8886 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
8887 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
8888 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
8889 config/cr16/cr16-protos.h, config/cr16/cr16.c,
8890 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
8891 config/darwin-protos.h, config/darwin.c,
8892 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
8893 config/epiphany/epiphany.md, config/fr30/fr30.c,
8894 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
8895 config/h8300/h8300-protos.h, config/h8300/h8300.c,
8896 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
8897 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
8898 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
8899 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
8900 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
8901 config/lm32/lm32-protos.h, config/lm32/lm32.c,
8902 config/m32c/m32c-protos.h, config/m32c/m32c.c,
8903 config/m32r/m32r-protos.h, config/m32r/m32r.c,
8904 config/m68k/m68k-protos.h, config/m68k/m68k.c,
8905 config/mcore/mcore-protos.h, config/mcore/mcore.c,
8906 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
8907 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
8908 config/mips/mips-protos.h, config/mips/mips.c,
8909 config/mmix/mmix-protos.h, config/mmix/mmix.c,
8910 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
8911 config/moxie/moxie.c, config/msp430/msp430-protos.h,
8912 config/msp430/msp430.c, config/nds32/nds32-cost.c,
8913 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
8914 config/nds32/nds32-protos.h, config/nds32/nds32.c,
8915 config/nios2/nios2-protos.h, config/nios2/nios2.c,
8916 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
8917 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
8918 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
8919 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
8920 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
8921 config/s390/predicates.md, config/s390/s390-protos.h,
8922 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
8923 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
8924 config/sh/sh.md, config/sparc/predicates.md,
8925 config/sparc/sparc-protos.h, config/sparc/sparc.c,
8926 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
8927 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
8928 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
8929 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
8930 config/tilepro/tilepro.c, config/v850/v850-protos.h,
8931 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
8932 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
8933 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
8934 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
8935 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
8936 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
8937 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
8938 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
8939 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
8940 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
8941 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
8942 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
8943 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
8944 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
8945 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
8946 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
8947 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
8948 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
8949 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
8950 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
8951 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
8952 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
8953 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
8954 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
8955 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
8956 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
8957 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
8958 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
8959 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
8960 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
8961 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
8962 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
8963 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
8964 var-tracking.c, varasm.c: Remove redundant enum from
8966 * gengtype.c (main): Treat machine_mode as a scalar typedef.
8967 * genmodes.c (emit_insn_modes_h): Hide inline functions if
8970 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
8972 PR rtl-optimization/63340 (part 2)
8973 * rtl.h (invalid_mode_change_p): Delete.
8974 (valid_mode_changes_for_regno): New function.
8975 * reginfo.c (invalid_mode_change_p): Delete.
8976 (valid_mode_changes_for_regno): New function.
8977 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
8978 classes to registers that are allowed by valid_mode_changes_for_regno.
8979 (setup_regno_cost_classes_by_mode): Likewise.
8980 (print_allocno_costs): Remove invalid_mode_change_p test.
8981 (print_pseudo_costs, find_costs_and_classes): Likewise.
8983 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
8985 PR rtl-optimization/63340 (part 1)
8986 * ira-costs.c (all_cost_classes): New variable.
8987 (complete_cost_classes): New function, split out from...
8988 (setup_cost_classes): ...here.
8989 (initiate_regno_cost_classes): Set up all_cost_classes.
8990 (restrict_cost_classes): New function.
8991 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
8992 registers that are valid for the register's mode.
8993 (setup_regno_cost_classes_by_mode): Model the mode cache as a
8994 restriction of all_cost_classes to a particular mode.
8995 (print_allocno_costs): Remove contains_reg_of_mode check.
8996 (print_pseudo_costs, find_costs_and_classes): Likewise.
8998 2014-10-29 Richard Biener <rguenther@suse.de>
9000 PR tree-optimization/63666
9001 * tree-vect-slp.c (vect_get_mask_element): Properly handle
9002 accessing out-of-bound elements.
9004 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
9005 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9006 Anna Tikhonova <anna.tikhonova@intel.com>
9007 Ilya Tocar <ilya.tocar@intel.com>
9008 Andrey Turetskiy <andrey.turetskiy@intel.com>
9009 Ilya Verbin <ilya.verbin@intel.com>
9010 Kirill Yukhin <kirill.yukhin@intel.com>
9011 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9013 * config/i386/i386.md
9014 (movhi_internal): Always detect maskmov.
9015 (movqi_internal): Fix target check.
9017 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
9018 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9019 Anna Tikhonova <anna.tikhonova@intel.com>
9020 Ilya Tocar <ilya.tocar@intel.com>
9021 Andrey Turetskiy <andrey.turetskiy@intel.com>
9022 Ilya Verbin <ilya.verbin@intel.com>
9023 Kirill Yukhin <kirill.yukhin@intel.com>
9024 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9026 * config/i386/avx512bwintrin.h: Add new intrinsics.
9027 * config/i386/avx512vlbwintrin.h: Ditto.
9028 * config/i386/avx512vlintrin.h: Ditto.
9030 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
9032 * godump.c (precision_to_units): New helper function.
9033 (go_append_artificial_name): Ditto.
9034 (go_append_decl_name): Ditto.
9035 (go_append_bitfield): Ditto.
9036 (go_get_uinttype_for_precision): Ditto.
9037 (go_append_padding): Ditto.
9038 (go_force_record_alignment): Ditto.
9039 (go_format_type): Represent unions with an array of uints of the size
9040 of the alignment in go. This fixes the 'random' size of the union's
9041 representation using just the first field.
9042 (go_format_type): Add argument that indicates whether a record is
9043 nested (used for generation of artificial go names).
9044 (go_output_fndecl): Adapt to new go_format_type signature.
9045 (go_output_typedef): Ditto.
9046 (go_output_var): Ditto.
9047 (go_output_var): Prefer to output type as alias (typedef).
9048 (go_format_type): Bitfields in records are simulated as arrays of bytes
9051 * godump.c (go_format_type): Fix handling of arrays with zero elements.
9053 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
9055 * cgraph.h: Flatten. Remove all include files.
9056 (symbol_table::initialize): Move to cgraph.c.
9057 * cgraph.c: Adjust include files.
9058 (symbol_table::initialize): Relocate from cgraph.h.
9059 * gengtype.c (open_base_files): Adjust include files.
9060 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
9062 * ipa-inline.h: Remove all include files.
9063 * ipa-prop.h: Ditto.
9064 * ipa-reference.h: Ditto.
9065 * ipa-utils.h: Ditto:
9066 * lto-streamer.h: Remove cgraph.h from include list.
9067 * asan.c: Adjust include files.
9068 * auto-profile.c: Ditto.
9069 * bb-reorder.c: Ditto.
9071 * cfgexpand.c: Ditto.
9072 * cgraphbuild.c: Ditto.
9073 * cgraphclones.c: Ditto.
9074 * cgraphunit.c: Ditto.
9076 * coverage.c: Ditto.
9077 * data-streamer.c: Ditto.
9078 * data-streamer-in.c: Ditto.
9079 * data-streamer-out.c: Ditto.
9081 * dwarf2out.c: Ditto.
9085 * fold-const.c: Ditto.
9086 * ggc-page.c: Ditto.
9087 * gimple-fold.c: Ditto.
9088 * gimple-iterator.c: Ditto.
9089 * gimple-pretty-print.c: Ditto.
9090 * gimple-streamer-in.c: Ditto.
9091 * gimple-streamer-out.c: Ditto.
9092 * gimplify.c: Ditto.
9094 * ipa-comdats.c: Ditto.
9096 * ipa-devirt.c: Ditto.
9098 * ipa-icf-gimple.c: Ditto.
9099 * ipa-inline-analysis.c: Ditto.
9100 * ipa-inline.c: Ditto.
9101 * ipa-inline-transform.c: Ditto.
9102 * ipa-polymorphic-call.c: Ditto.
9103 * ipa-profile.c: Ditto.
9104 * ipa-prop.c: Ditto.
9105 * ipa-pure-const.c: Ditto.
9107 * ipa-reference.c: Ditto.
9108 * ipa-split.c: Ditto.
9109 * ipa-utils.c: Ditto.
9110 * ipa-visibility.c: Ditto.
9111 * langhooks.c: Ditto.
9112 * lto-cgraph.c: Ditto.
9113 * lto-compress.c: Ditto.
9114 * lto-opts.c: Ditto.
9115 * lto-section-in.c: Ditto.
9116 * lto-section-out.c: Ditto.
9117 * lto-streamer.c: Ditto.
9118 * lto-streamer-in.c: Ditto.
9119 * lto-streamer-out.c: Ditto.
9121 * opts-global.c: Ditto.
9124 * print-tree.c: Ditto.
9127 * stor-layout.c: Ditto.
9130 * trans-mem.c: Ditto.
9132 * tree-cfg.c: Ditto.
9134 * tree-emutls.c: Ditto.
9135 * tree-inline.c: Ditto.
9136 * tree-nested.c: Ditto.
9137 * tree-pretty-print.c: Ditto.
9138 * tree-profile.c: Ditto.
9139 * tree-sra.c: Ditto.
9140 * tree-ssa-alias.c: Ditto.
9141 * tree-ssa-loop-ivcanon.c: Ditto.
9142 * tree-ssa-loop-ivopts.c: Ditto.
9143 * tree-ssa-pre.c: Ditto.
9144 * tree-ssa-structalias.c: Ditto.
9145 * tree-streamer.c: Ditto.
9146 * tree-streamer-in.c: Ditto.
9147 * tree-streamer-out.c: Ditto.
9148 * tree-switch-conversion.c: Ditto.
9149 * tree-tailcall.c: Ditto.
9150 * tree-vect-data-refs.c: Ditto.
9151 * tree-vectorizer.c: Ditto.
9152 * tree-vect-stmts.c: Ditto.
9155 * value-prof.c: Ditto.
9158 * config/arm/arm.c: Ditto.
9159 * config/bfin/bfin.c: Ditto.
9160 * config/c6x/c6x.c: Ditto.
9161 * config/cris/cris.c: Ditto.
9162 * config/darwin.c: Ditto.
9163 * config/darwin-c.c: Ditto.
9164 * config/i386/i386.c: Ditto.
9165 * config/i386/winnt.c: Ditto.
9166 * config/microblaze/microblaze.c: Ditto.
9167 * config/mips/mips.c: Ditto.
9168 * config/rs6000/rs6000.c: Ditto.
9169 * config/rx/rx.c: Ditto.
9171 2014-10-28 Richard Biener <rguenther@suse.de>
9173 * gimple-fold.h (follow_single_use_edges): Declare.
9174 * gimple-fold.c (follow_single_use_edges): New function.
9175 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
9176 * tree-ssa-propagate.c
9177 (substitute_and_fold_dom_walker::before_dom_children): Allow
9178 following single-use edges when folding stmts we propagated into.
9180 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9181 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9182 Anna Tikhonova <anna.tikhonova@intel.com>
9183 Ilya Tocar <ilya.tocar@intel.com>
9184 Andrey Turetskiy <andrey.turetskiy@intel.com>
9185 Ilya Verbin <ilya.verbin@intel.com>
9186 Kirill Yukhin <kirill.yukhin@intel.com>
9187 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9189 * config/i386/avx512bwintrin.h: New.
9190 * config/i386/avx512dqintrin.h: Ditto.
9191 * config/i386/avx512vlbwintrin.h: Ditto.
9192 * config/i386/avx512vldqintrin.h: Ditto.
9193 * config/i386/avx512vlintrin.h: Ditto.
9194 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
9195 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
9197 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9198 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9199 Anna Tikhonova <anna.tikhonova@intel.com>
9200 Ilya Tocar <ilya.tocar@intel.com>
9201 Andrey Turetskiy <andrey.turetskiy@intel.com>
9202 Ilya Verbin <ilya.verbin@intel.com>
9203 Kirill Yukhin <kirill.yukhin@intel.com>
9204 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9206 * config/i386/i386.c
9207 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
9208 avx_shufpd256_mask, avx_vpermilv2df_mask.
9210 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9211 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9212 Anna Tikhonova <anna.tikhonova@intel.com>
9213 Ilya Tocar <ilya.tocar@intel.com>
9214 Andrey Turetskiy <andrey.turetskiy@intel.com>
9215 Ilya Verbin <ilya.verbin@intel.com>
9216 Kirill Yukhin <kirill.yukhin@intel.com>
9217 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9219 * config/i386/i386.c
9220 (ix86_init_mmx_sse_builtins):
9221 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
9222 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
9223 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
9224 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
9225 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
9226 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
9227 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
9228 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
9229 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
9230 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
9231 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
9232 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
9233 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
9234 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
9235 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
9236 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
9237 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
9238 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
9240 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9241 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9242 Anna Tikhonova <anna.tikhonova@intel.com>
9243 Ilya Tocar <ilya.tocar@intel.com>
9244 Andrey Turetskiy <andrey.turetskiy@intel.com>
9245 Ilya Verbin <ilya.verbin@intel.com>
9246 Kirill Yukhin <kirill.yukhin@intel.com>
9247 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9249 * config/i386/i386.c
9250 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
9251 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
9252 IX86_BUILTIN_GATHER3ALTDIV8SI.
9253 (ix86_expand_builtin):
9254 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
9255 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
9256 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
9257 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
9258 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
9259 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
9260 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
9261 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
9262 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
9263 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
9264 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
9265 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
9266 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
9267 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
9268 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
9269 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
9270 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
9271 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
9272 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
9273 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
9275 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9276 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9277 Anna Tikhonova <anna.tikhonova@intel.com>
9278 Ilya Tocar <ilya.tocar@intel.com>
9279 Andrey Turetskiy <andrey.turetskiy@intel.com>
9280 Ilya Verbin <ilya.verbin@intel.com>
9281 Kirill Yukhin <kirill.yukhin@intel.com>
9282 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9284 * config/i386/i386-builtin-types.def
9303 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
9304 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
9305 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
9306 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
9307 (V16SF_FTYPE_V16HI): Ditto.
9308 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
9309 (V16SF_FTYPE_V16SI): Ditto.
9310 (V4DI_FTYPE_V4DI): Ditto.
9311 (V16SI_FTYPE_V16SF): Ditto.
9312 (V8DI_FTYPE_PV2DI): Ditto.
9313 (V8DF_FTYPE_PV2DF): Ditto.
9314 (V4DI_FTYPE_PV2DI): Ditto.
9315 (V4DF_FTYPE_PV2DF): Ditto.
9316 (V16SI_FTYPE_PV2SI): Ditto.
9317 (V16SF_FTYPE_PV2SF): Ditto.
9318 (V8SF_FTYPE_FLOAT): Ditto.
9319 (V4SF_FTYPE_FLOAT): Ditto.
9320 (V4DF_FTYPE_DOUBLE): Ditto.
9321 (V8SF_FTYPE_PV4SF): Ditto.
9322 (V8SI_FTYPE_PV4SI): Ditto.
9323 (V4SI_FTYPE_PV2SI): Ditto.
9324 (V8SF_FTYPE_PV2SF): Ditto.
9325 (V8SI_FTYPE_PV2SI): Ditto.
9326 (V16SF_FTYPE_PV8SF): Ditto.
9327 (V16SI_FTYPE_PV8SI): Ditto.
9328 (V8DI_FTYPE_V8SF): Ditto.
9329 (V4DI_FTYPE_V4SF): Ditto.
9330 (V2DI_FTYPE_V4SF): Ditto.
9331 (V64QI_FTYPE_QI): Ditto.
9332 (V32HI_FTYPE_HI): Ditto.
9333 (V16UHI_FTYPE_V16UHI): Ditto.
9334 (V32UHI_FTYPE_V32UHI): Ditto.
9335 (V2UDI_FTYPE_V2UDI): Ditto.
9336 (V4UDI_FTYPE_V4UDI): Ditto.
9337 (V8UDI_FTYPE_V8UDI): Ditto.
9338 (V4USI_FTYPE_V4USI): Ditto.
9339 (V16USI_FTYPE_V16USI): Ditto.
9340 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
9341 (V2DF_FTYPE_V8DF_INT): Ditto.
9342 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
9343 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
9344 (V8DF_FTYPE_V8DF_INT): Ditto.
9345 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
9346 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
9347 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
9348 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
9349 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
9350 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
9351 (V8DI_FTYPE_V8DI_INT): Ditto.
9352 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
9353 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
9354 (V8SF_FTYPE_V16SF_INT): Ditto.
9355 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
9356 (V64QI_FTYPE_V32HI_V32HI): Ditto.
9357 (V32HI_FTYPE_V16SI_V16SI): Ditto.
9358 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
9359 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
9360 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
9361 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
9362 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
9363 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
9364 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
9365 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
9366 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
9367 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
9368 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
9369 (V32HI_FTYPE_V64QI_V64QI): Ditto.
9370 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
9371 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
9372 (V32HI_FTYPE_V32HI_V32HI): Ditto.
9373 (V32HI_FTYPE_V32HI_INT): Ditto.
9374 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
9375 (V16SI_FTYPE_V32HI_V32HI): Ditto.
9376 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
9377 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
9378 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
9379 (V8SI_FTYPE_V16SI_INT): Ditto.
9380 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
9381 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
9382 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
9383 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
9384 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
9385 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
9386 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
9387 (V8DI_FTYPE_V16SI_V16SI): Ditto.
9388 (V8DI_FTYPE_V64QI_V64QI): Ditto.
9389 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
9390 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
9391 (V2DI_FTYPE_V8DI_INT): Ditto.
9392 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
9393 (QI_FTYPE_QI): Ditto.
9394 (SI_FTYPE_SI): Ditto.
9395 (DI_FTYPE_DI): Ditto.
9396 (HI_FTYPE_V16QI): Ditto.
9397 (SI_FTYPE_V32QI): Ditto.
9398 (DI_FTYPE_V64QI): Ditto.
9399 (QI_FTYPE_V8HI): Ditto.
9400 (HI_FTYPE_V16HI): Ditto.
9401 (SI_FTYPE_V32HI): Ditto.
9402 (QI_FTYPE_V4SI): Ditto.
9403 (QI_FTYPE_V8SI): Ditto.
9404 (HI_FTYPE_V16SI): Ditto.
9405 (QI_FTYPE_V2DI): Ditto.
9406 (QI_FTYPE_V4DI): Ditto.
9407 (QI_FTYPE_V8DI): Ditto.
9408 (V16QI_FTYPE_HI): Ditto.
9409 (V32QI_FTYPE_SI): Ditto.
9410 (V64QI_FTYPE_DI): Ditto.
9411 (V8HI_FTYPE_QI): Ditto.
9412 (V16HI_FTYPE_HI): Ditto.
9413 (V32HI_FTYPE_SI): Ditto.
9414 (V4SI_FTYPE_QI): Ditto.
9415 (V4SI_FTYPE_HI): Ditto.
9416 (V8SI_FTYPE_QI): Ditto.
9417 (V8SI_FTYPE_HI): Ditto.
9418 (V2DI_FTYPE_QI): Ditto.
9419 (V4DI_FTYPE_QI): Ditto.
9420 (QI_FTYPE_QI_QI): Ditto.
9421 (SI_FTYPE_SI_SI): Ditto.
9422 (DI_FTYPE_DI_DI): Ditto.
9423 (QI_FTYPE_QI_INT): Ditto.
9424 (SI_FTYPE_SI_INT): Ditto.
9425 (DI_FTYPE_DI_INT): Ditto.
9426 (HI_FTYPE_V16QI_V16QI): Ditto.
9427 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
9428 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
9429 (SI_FTYPE_V32QI_V32QI): Ditto.
9430 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
9431 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
9432 (DI_FTYPE_V64QI_V64QI): Ditto.
9433 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
9434 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
9435 (QI_FTYPE_V8HI_V8HI): Ditto.
9436 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
9437 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
9438 (HI_FTYPE_V16HI_V16HI): Ditto.
9439 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
9440 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
9441 (SI_FTYPE_V32HI_V32HI): Ditto.
9442 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
9443 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
9444 (QI_FTYPE_V4SI_V4SI): Ditto.
9445 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
9446 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
9447 (QI_FTYPE_V8SI_V8SI): Ditto.
9448 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
9449 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
9450 (QI_FTYPE_V2DI_V2DI): Ditto.
9451 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
9452 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
9453 (QI_FTYPE_V4DI_V4DI): Ditto.
9454 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
9455 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
9456 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
9457 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
9458 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
9459 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
9460 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
9461 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
9462 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
9463 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
9464 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
9465 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
9466 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
9467 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
9468 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
9469 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
9470 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
9471 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
9472 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
9473 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
9474 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
9475 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
9476 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
9477 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
9478 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
9479 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
9480 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
9481 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
9482 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
9483 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
9484 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
9485 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
9486 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
9487 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
9488 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
9489 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
9490 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
9491 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
9492 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
9493 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
9494 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
9495 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
9496 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
9497 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
9498 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
9499 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
9500 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
9501 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
9502 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
9503 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
9504 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
9505 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
9506 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
9507 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
9508 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
9509 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
9510 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
9511 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
9512 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
9513 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
9514 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
9515 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
9516 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
9517 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
9518 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
9519 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
9520 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
9521 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
9522 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
9523 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
9524 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
9525 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
9526 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
9527 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
9528 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
9529 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
9530 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
9531 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
9532 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
9533 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
9534 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
9535 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
9536 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
9537 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
9538 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
9539 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
9540 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
9541 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
9542 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
9543 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
9544 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
9545 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
9546 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
9547 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
9548 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
9549 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
9550 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
9551 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
9552 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
9553 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
9554 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
9555 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
9556 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
9557 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
9558 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
9559 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
9560 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
9561 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
9562 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
9563 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
9564 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
9565 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
9566 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
9567 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
9568 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
9569 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
9570 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
9571 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
9572 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
9573 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
9574 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
9575 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
9576 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
9577 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
9578 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
9579 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
9580 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
9581 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
9582 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
9583 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
9584 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
9585 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
9586 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
9587 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
9588 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
9589 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
9590 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
9591 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
9592 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
9593 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
9594 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
9595 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
9596 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
9597 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
9598 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
9599 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
9600 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
9601 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
9602 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
9603 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
9604 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
9605 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
9606 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
9607 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
9608 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
9609 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
9610 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
9611 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
9612 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
9613 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
9614 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
9615 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
9616 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
9617 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
9618 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
9619 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
9620 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
9621 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
9622 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
9623 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
9624 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
9625 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
9626 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
9627 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
9628 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
9629 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
9630 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
9631 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
9632 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
9633 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
9634 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
9635 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
9636 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
9637 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
9638 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
9639 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
9640 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
9641 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
9642 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
9643 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
9644 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
9645 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
9646 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
9647 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
9648 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
9649 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
9650 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
9651 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
9652 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
9653 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
9654 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
9655 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
9656 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
9657 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
9658 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
9659 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
9660 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
9661 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
9662 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
9663 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
9664 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
9665 (QI_FTYPE_V8DF_INT): Ditto.
9666 (QI_FTYPE_V4DF_INT): Ditto.
9667 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
9668 (QI_FTYPE_V2DF_INT): Ditto.
9669 (HI_FTYPE_V16SF_INT): Ditto.
9670 (QI_FTYPE_V8SF_INT): Ditto.
9671 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
9672 (QI_FTYPE_V4SF_INT): Ditto.
9673 (QI_FTYPE_V8DF_INT_QI): Ditto.
9674 (QI_FTYPE_V4DF_INT_QI): Ditto.
9675 (QI_FTYPE_V2DF_INT_QI): Ditto.
9676 (HI_FTYPE_V16SF_INT_HI): Ditto.
9677 (QI_FTYPE_V8SF_INT_QI): Ditto.
9678 (QI_FTYPE_V4SF_INT_QI): Ditto.
9679 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
9680 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
9681 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
9682 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
9683 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
9684 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
9685 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
9686 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
9687 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
9688 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
9689 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
9690 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
9691 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
9692 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
9693 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
9694 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
9695 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
9696 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
9697 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
9698 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
9699 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
9700 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
9701 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
9702 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
9703 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
9704 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
9705 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
9706 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
9707 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
9708 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
9709 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
9710 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
9711 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
9712 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
9713 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
9714 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
9715 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
9716 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
9717 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
9718 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
9719 (V8DI_FTYPE_V8DI_INT): Ditto.
9720 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
9721 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
9722 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
9723 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
9724 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
9725 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
9726 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
9727 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
9728 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
9729 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
9730 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
9731 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
9732 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
9733 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
9734 * config/i386/i386.c (ix86_builtins):
9735 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
9736 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
9737 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
9738 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
9739 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
9740 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
9741 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
9742 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
9743 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
9744 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
9745 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
9746 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
9747 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
9748 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
9749 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
9750 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
9751 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
9752 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
9753 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
9754 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
9755 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
9756 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
9757 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
9758 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
9759 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
9760 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
9761 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
9762 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
9763 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
9764 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
9765 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
9766 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
9767 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
9768 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
9769 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
9770 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
9771 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
9772 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
9773 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
9774 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
9775 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
9776 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
9777 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
9778 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
9779 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
9780 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
9781 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
9782 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
9783 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
9784 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
9785 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
9786 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
9787 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
9788 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
9789 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
9790 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
9791 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
9792 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
9793 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
9794 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
9795 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
9796 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
9797 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
9798 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
9799 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
9800 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
9801 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
9802 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
9803 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
9804 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
9805 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
9806 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
9807 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
9808 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
9809 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
9810 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
9811 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
9812 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
9813 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
9814 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
9815 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
9816 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
9817 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
9818 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
9819 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
9820 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
9821 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
9822 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
9823 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
9824 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
9825 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
9826 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
9827 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
9828 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
9829 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
9830 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
9831 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
9832 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
9833 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
9834 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
9835 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
9836 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
9837 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
9838 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
9839 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
9840 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
9841 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
9842 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
9843 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
9844 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
9845 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
9846 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
9847 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
9848 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
9849 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
9850 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
9851 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
9852 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
9853 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
9854 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
9855 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
9856 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
9857 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
9858 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
9859 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
9860 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
9861 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
9862 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
9863 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
9864 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
9865 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
9866 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
9867 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
9868 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
9869 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
9870 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
9871 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
9872 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
9873 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
9874 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
9875 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
9876 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
9877 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
9878 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
9879 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
9880 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
9881 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
9882 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
9883 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
9884 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
9885 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
9886 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
9887 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
9888 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
9889 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
9890 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
9891 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
9892 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
9893 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
9894 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
9895 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
9896 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
9897 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
9898 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
9899 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
9900 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
9901 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
9902 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
9903 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
9904 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
9905 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
9906 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
9907 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
9908 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
9909 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
9910 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
9911 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
9912 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
9913 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
9914 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
9915 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
9916 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
9917 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
9918 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
9919 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
9920 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
9921 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
9922 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
9923 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
9924 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
9925 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
9926 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
9927 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
9928 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
9929 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
9930 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
9931 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
9932 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
9933 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
9934 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
9935 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
9936 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
9937 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
9938 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
9939 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
9940 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
9941 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
9942 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
9943 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
9944 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
9945 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
9946 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
9947 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
9948 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
9949 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
9950 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
9951 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
9952 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
9953 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
9954 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
9955 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
9956 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
9957 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
9958 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
9959 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
9960 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
9961 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
9962 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
9963 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
9964 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
9965 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
9966 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
9967 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
9968 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
9969 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
9970 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
9971 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
9972 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
9973 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
9974 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
9975 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
9976 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
9977 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
9978 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
9979 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
9980 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
9981 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
9982 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
9983 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
9984 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
9985 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
9986 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
9987 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
9988 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
9989 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
9990 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
9991 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
9992 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
9993 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
9994 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
9995 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
9996 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
9997 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
9998 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
9999 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
10000 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
10001 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
10002 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
10003 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
10004 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
10005 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
10006 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
10007 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
10008 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
10009 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
10010 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
10011 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
10012 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
10013 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
10014 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
10015 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
10016 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
10017 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
10018 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
10019 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
10020 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
10021 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
10022 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
10023 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
10024 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
10025 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
10026 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
10027 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
10028 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
10029 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
10030 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
10031 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
10032 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
10033 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
10034 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
10035 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
10036 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
10037 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
10038 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
10039 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
10040 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
10041 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
10042 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
10043 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
10044 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
10045 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
10046 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
10047 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
10048 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
10049 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
10050 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
10051 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
10052 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
10053 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
10054 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
10055 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
10056 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
10057 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
10058 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
10059 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
10060 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
10061 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
10062 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
10063 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
10064 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
10065 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
10066 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
10067 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
10068 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
10069 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
10070 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
10071 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
10072 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
10073 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
10074 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
10075 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
10076 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
10077 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
10078 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
10079 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
10080 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
10081 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
10082 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
10083 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
10084 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
10085 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
10086 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
10087 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
10088 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
10089 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
10090 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
10091 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
10092 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
10093 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
10094 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
10095 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
10096 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
10097 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
10098 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
10099 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
10100 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
10101 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
10102 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
10103 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
10104 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
10105 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
10106 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
10107 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
10108 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
10109 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
10110 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
10111 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
10112 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
10113 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
10114 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
10115 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
10116 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
10117 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
10118 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
10119 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
10120 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
10121 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
10122 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
10123 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
10124 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
10125 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
10126 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
10127 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
10128 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
10129 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
10130 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
10131 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
10132 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
10133 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
10134 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
10135 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
10136 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
10137 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
10138 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
10139 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
10140 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
10141 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
10142 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
10143 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
10144 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
10145 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
10146 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
10147 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
10148 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
10149 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
10150 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
10151 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
10152 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
10153 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
10154 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
10155 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
10156 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
10157 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
10158 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
10159 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
10160 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
10161 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
10162 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
10163 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
10164 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
10165 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
10166 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
10167 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
10168 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
10169 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
10170 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
10171 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
10172 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
10173 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
10174 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
10175 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
10176 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
10177 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
10178 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
10179 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
10180 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
10181 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
10182 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
10183 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
10184 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
10185 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
10186 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
10187 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
10188 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
10189 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
10190 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
10191 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
10192 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
10193 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
10194 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
10195 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
10196 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
10197 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
10198 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
10199 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
10200 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
10201 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
10202 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
10203 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
10204 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
10205 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
10206 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
10207 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
10208 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
10209 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
10210 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
10211 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
10212 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
10213 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
10214 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
10215 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
10216 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
10217 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
10218 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
10219 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
10220 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
10221 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
10222 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
10223 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
10224 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
10225 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
10226 (bdesc_special_args):
10227 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
10228 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
10229 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
10230 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
10231 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
10232 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
10233 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
10234 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
10235 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
10236 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
10237 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
10238 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
10239 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
10240 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
10241 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
10242 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
10243 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
10244 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
10245 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
10246 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
10247 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
10248 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
10249 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
10250 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
10251 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
10252 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
10253 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
10254 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
10255 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
10256 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
10257 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
10258 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
10259 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
10260 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
10261 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
10262 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
10263 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
10264 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
10265 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
10266 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
10267 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
10268 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
10269 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
10270 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
10271 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
10272 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
10273 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
10274 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
10275 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
10276 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
10277 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
10278 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
10279 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
10280 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
10281 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
10282 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
10283 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
10284 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
10285 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
10286 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
10287 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
10288 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
10289 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
10290 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
10291 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
10292 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
10293 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
10294 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
10295 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
10296 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
10297 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
10298 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
10299 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
10300 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
10301 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
10302 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
10303 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
10304 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
10305 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
10306 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
10307 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
10308 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
10309 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
10310 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
10311 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
10312 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
10313 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
10314 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
10315 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
10316 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
10317 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
10318 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
10319 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
10320 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
10321 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
10322 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
10323 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
10324 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
10325 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
10326 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
10327 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
10328 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
10329 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
10330 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
10331 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
10332 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
10333 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
10334 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
10335 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
10336 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
10337 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
10338 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
10339 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
10340 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
10341 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
10342 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
10343 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
10344 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
10345 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
10346 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
10347 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
10348 __builtin_ia32_reducesd, __builtin_ia32_reducess,
10349 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
10350 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
10351 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
10352 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
10353 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
10354 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
10355 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
10356 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
10357 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
10358 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
10359 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
10360 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
10361 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
10362 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
10363 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
10364 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
10365 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
10366 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
10367 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
10368 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
10369 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
10370 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
10371 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
10372 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
10373 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
10374 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
10375 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
10376 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
10377 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
10378 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
10379 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
10380 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
10381 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
10382 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
10383 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
10384 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
10385 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
10386 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
10387 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
10388 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
10389 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
10390 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
10391 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
10392 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
10393 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
10394 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
10395 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
10396 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
10397 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
10398 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
10399 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
10400 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
10401 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
10402 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
10403 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
10404 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
10405 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
10406 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
10407 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
10408 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
10409 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
10410 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
10411 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
10412 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
10413 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
10414 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
10415 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
10416 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
10417 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
10418 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
10419 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
10420 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
10421 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
10422 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
10423 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
10424 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
10425 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
10426 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
10427 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
10428 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
10429 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
10430 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
10431 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
10432 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
10433 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
10434 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
10435 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
10436 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
10437 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
10438 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
10439 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
10440 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
10441 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
10442 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
10443 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
10444 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
10445 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
10446 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
10447 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
10448 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
10449 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
10450 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
10451 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
10452 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
10453 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
10454 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
10455 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
10456 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
10457 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
10458 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
10459 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
10460 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
10461 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
10462 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
10463 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
10464 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
10465 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
10466 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
10467 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
10468 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
10469 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
10470 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
10471 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
10472 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
10473 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
10474 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
10475 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
10476 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
10477 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
10478 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
10479 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
10480 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
10481 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
10482 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
10483 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
10484 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
10485 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
10486 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
10487 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
10488 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
10489 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
10490 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
10491 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
10492 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
10493 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
10494 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
10495 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
10496 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
10497 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
10498 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
10499 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
10500 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
10501 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
10502 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
10503 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
10504 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
10505 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
10506 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
10507 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
10508 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
10509 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
10510 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
10511 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
10512 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
10513 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
10514 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
10515 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
10516 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
10517 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
10518 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
10519 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
10520 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
10521 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
10522 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
10523 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
10524 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
10525 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
10526 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
10527 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
10528 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
10529 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
10530 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
10531 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
10532 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
10533 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
10534 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
10535 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
10536 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
10537 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
10538 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
10539 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
10540 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
10541 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
10542 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
10543 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
10544 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
10545 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
10546 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
10547 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
10548 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
10549 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
10550 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
10551 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
10552 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
10553 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
10554 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
10555 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
10556 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
10557 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
10558 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
10559 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
10560 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
10561 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
10562 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
10563 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
10564 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
10565 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
10566 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
10567 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
10568 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
10569 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
10570 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
10571 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
10572 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
10573 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
10574 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
10575 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
10576 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
10577 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
10578 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
10579 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
10580 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
10581 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
10582 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
10583 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
10584 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
10585 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
10586 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
10587 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
10588 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
10589 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
10590 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
10591 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
10592 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
10593 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
10594 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
10595 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
10596 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
10597 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
10598 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
10599 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
10600 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
10601 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
10602 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
10603 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
10604 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
10605 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
10606 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
10607 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
10608 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
10609 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
10610 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
10611 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
10612 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
10613 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
10614 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
10615 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
10616 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
10617 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
10618 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
10619 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
10620 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
10621 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
10622 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
10623 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
10624 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
10625 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
10626 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
10627 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
10628 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
10629 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
10630 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
10631 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
10632 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
10633 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
10634 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
10635 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
10636 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
10637 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
10638 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
10639 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
10640 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
10641 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
10642 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
10643 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
10644 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
10645 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
10646 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
10647 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
10648 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
10649 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
10650 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
10651 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
10652 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
10653 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
10654 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
10655 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
10656 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
10657 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
10658 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
10659 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
10660 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
10661 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
10662 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
10663 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
10664 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
10665 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
10666 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
10667 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
10668 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
10669 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
10670 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
10671 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
10672 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
10673 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
10674 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
10675 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
10676 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
10677 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
10678 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
10679 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
10680 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
10681 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
10682 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
10683 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
10684 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
10685 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
10686 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
10687 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
10688 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
10689 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
10690 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
10691 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
10692 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
10693 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
10694 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
10695 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
10696 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
10697 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
10698 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
10699 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
10700 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
10701 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
10702 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
10703 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
10704 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
10705 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
10706 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
10707 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
10708 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
10709 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
10710 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
10711 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
10712 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
10713 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
10714 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
10715 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
10716 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
10717 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
10718 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
10719 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
10720 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
10721 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
10722 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
10723 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
10724 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
10725 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
10726 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
10727 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
10728 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
10729 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
10730 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
10731 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
10732 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
10733 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
10734 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
10735 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
10736 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
10737 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
10738 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
10739 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
10740 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
10741 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
10742 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
10743 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
10744 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
10745 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
10746 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
10747 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
10748 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
10749 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
10750 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
10751 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
10752 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
10753 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
10754 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
10755 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
10756 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
10757 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
10758 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
10759 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
10760 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
10761 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
10762 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
10763 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
10764 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
10765 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
10766 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
10767 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
10768 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
10769 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
10770 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
10771 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
10772 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
10773 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
10774 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
10775 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
10776 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
10777 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
10778 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
10779 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
10780 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
10781 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
10782 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
10783 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
10784 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
10785 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
10786 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
10787 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
10788 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
10789 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
10790 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
10791 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
10792 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
10793 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
10794 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
10795 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
10796 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
10797 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
10798 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
10799 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
10800 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
10801 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
10802 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
10803 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
10804 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
10805 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
10806 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
10807 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
10808 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
10809 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
10810 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
10811 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
10812 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
10813 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
10814 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
10815 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
10816 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
10817 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
10818 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
10819 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
10820 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
10821 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
10822 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
10823 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
10824 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
10825 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
10826 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
10827 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
10828 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
10829 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
10830 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
10831 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
10832 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
10833 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
10834 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
10835 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
10837 2014-10-28 Jakub Jelinek <jakub@redhat.com>
10839 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
10840 type for the left shift in CASE_CONVERT case.
10842 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
10844 * asan.h (asan_intercepted_p): New function.
10845 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
10846 hash value construction. Call iterative_hash_expr instead of explicit
10848 (asan_mem_ref_hasher::equal): Change condition.
10849 (has_mem_ref_been_instrumented): Likewise.
10850 (update_mem_ref_hash_table): Likewise.
10851 (maybe_update_mem_ref_hash_table): New function.
10852 (instrument_strlen_call): Removed.
10853 (get_mem_refs_of_builtin_call): Handle new parameter.
10854 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
10855 of instrument_mem_region_access if intercepted_p is true.
10856 (instrument_mem_region_access): Instrument only base with len instead of
10857 base and end with 1.
10858 (build_check_stmt): Remove start_instrumented and end_instrumented
10860 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
10861 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
10862 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
10863 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
10864 builtin functions that have interceptors if ASan is enabled.
10866 2014-10-28 Richard Biener <rguenther@suse.de>
10868 PR middle-end/63665
10869 * fold-const.c (fold_comparison): Properly guard simplifying
10870 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
10872 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
10874 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
10875 * fold-const.c (const_binop): Likewise.
10876 * cfgexpand.c (expand_debug_expr): Likewise.
10877 * tree-inline.c (estimate_operator_cost): Likewise.
10878 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
10879 * optabs.c (optab_for_tree_code): Likewise.
10880 (expand_vec_shift_expr): Likewise, update comment.
10881 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
10882 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
10883 * optabs.def: Remove vec_shl_optab.
10884 * doc/md.texi: Remove references to vec_shr_m.
10886 2014-10-28 Yury Gribov <y.gribov@samsung.com>
10888 * asan.c (report_error_func): Add noabort path.
10889 (check_func): Ditto. Formatting.
10890 (asan_expand_check_ifn): Handle noabort path.
10891 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
10893 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
10894 * opts.c (finish_options): Reword comment.
10895 * sanitizer.def: Add noabort ASan builtins.
10897 2014-10-28 Yury Gribov <y.gribov@samsung.com>
10899 * asan.c (set_asan_shadow_offset): New function.
10900 (asan_shadow_offset): Likewise.
10901 (asan_emit_stack_protection): Call asan_shadow_offset.
10902 (build_shadow_mem_access): Likewise.
10903 * asan.h (set_asan_shadow_offset): Declare.
10904 * common.opt (fasan-shadow-offset): New option.
10905 (frandom-seed): Fixed parameter name.
10906 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
10907 (frandom-seed): Fixed parameter name.
10908 * opts-global.c (handle_common_deferred_options): Handle
10909 -fasan-shadow-offset.
10910 * opts.c (common_handle_option): Likewise.
10912 2014-10-27 Jiong Wang <jiong.wang@arm.com>
10915 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
10917 2014-10-27 DJ Delorie <dj@redhat.com>
10919 * tree.c (build_common_tree_nodes): Don't even store the
10920 __int128 types if they're not supported.
10922 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10924 * config/i386/i386.c (ix86_loop_memcount): Delete.
10925 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
10927 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10929 * config/i386/i386.c (find_constant_1): Delete.
10930 (find_constant): Use FOR_EACH_SUBRTX.
10932 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10934 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
10935 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
10937 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10939 * config/i386/i386.c: Include rtl-iter.h
10940 (ix86_check_avx256_register): Take a const_rtx and return a bool.
10941 (ix86_check_avx256_stores): Update call accordingly.
10942 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
10943 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
10945 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10947 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
10948 Take an rtx and return a bool.
10949 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
10950 Use FOR_EACH_SUBRTX_VAR.
10951 * config/alpha/predicates.md (some_small_symbolic_operand): Update
10954 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10956 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
10958 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
10959 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
10961 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10963 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
10964 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
10966 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10968 * config/alpha/alpha.c: Include rtl-iter.h.
10969 (split_small_symbolic_operand_1): Delete.
10970 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
10972 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10974 * config/s390/s390.c: Include rtl-iter.h.
10975 (check_dpu): Delete.
10976 (s390_loop_unroll_adjust): Only iterate over patterns.
10977 Use FOR_EACH_SUBRTX.
10979 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10981 * config/spu/spu.c: Include rtl-iter.h
10982 (ea_symbol_ref): Replace with...
10983 (ea_symbol_ref_p): ...this new function.
10984 (spu_legitimate_address_p): Update call accordingly.
10985 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
10987 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
10988 Tom Tromey <tromey@redhat.com>
10990 * aclocal.m4, configure: Rebuild.
10991 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
10992 * configure.ac: Use GCC_ENABLE_PLUGINS.
10993 * stor-layout.c (finish_bitfield_layout): Now public. Change
10994 argument type to 'tree'.
10995 (finish_record_layout): Update.
10996 * stor-layout.h (finish_bitfield_layout): Declare.
10998 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11000 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
11001 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
11002 Restore, enable for bigendian, update to use __builtin..._scal...
11004 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11006 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
11007 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
11008 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
11009 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
11011 * config/aarch64/aarch64-simd.md
11012 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
11013 (reduc_<maxmin_uns>_internal<mode>): ...this.
11014 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
11015 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
11017 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
11018 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
11019 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
11021 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
11022 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
11023 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
11024 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
11025 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
11026 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
11027 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
11028 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
11030 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11032 * config/aarch64/aarch64-simd-builtins.def
11033 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
11035 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
11037 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
11038 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
11040 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
11041 (aarch64_reduc_plus_internal<mode>): ...this.
11043 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
11044 (aarch64_reduc_plus_internalv2si): ...this.
11046 (reduc_splus_<mode>/V2F): Rename to...
11047 (aarch64_reduc_plus_internal<mode>): ...this.
11049 * config/aarch64/iterators.md
11050 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
11051 (UNSPEC_ADDV): New.
11052 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
11054 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
11055 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
11056 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
11057 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
11058 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
11060 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11062 PR tree-optimization/61114
11063 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
11064 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
11066 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
11067 back to old reduc_... + BIT_FIELD_REF only if not.
11069 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
11070 return the reduce-to-scalar (reduc_..._scal) optab.
11071 (scalar_reduc_to_vector): New.
11073 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
11074 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
11077 * optabs.h (scalar_reduc_to_vector): Declare.
11079 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
11080 to either scalar or vector.
11082 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11084 PR tree-optimization/61114
11085 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
11086 extract_bit_field around optab result.
11088 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
11091 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
11092 for REDUC_{MIN,MAX,PLUS}_EXPR.
11094 * tree-vect-loop.c (vect_analyze_loop): Update comment.
11095 (vect_create_epilog_for_reduction): For direct vector reduction, use
11096 result of tree code directly without extract_bit_field.
11098 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
11101 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
11103 * basic-block.h: Remove all includes.
11104 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
11105 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
11106 * Makefile.in (GTFILES): Add cfg.h to list.
11107 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
11108 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
11109 * genconditions.c (write_header): Add predict.h and basic-block.h to
11111 * genemit.c (main): Ditto.
11112 * genpreds.c (write_insn_preds_c): Ditto.
11113 * genrecog.c (write_header): Ditto.
11114 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
11115 to list of includes.
11116 * alias.c: Adjust include files.
11118 * auto-inc-dec.c: Ditto.
11119 * auto-profile.c: Ditto.
11120 * bb-reorder.c: Ditto.
11121 * bt-load.c: Ditto.
11122 * builtins.c: Ditto.
11123 * caller-save.c: Ditto.
11126 * cfganal.c: Ditto.
11127 * cfgbuild.c: Ditto.
11128 * cfgcleanup.c: Ditto.
11129 * cfgexpand.c: Ditto.
11130 * cfghooks.c: Ditto.
11131 * cfgloop.c: Ditto.
11132 * cfgloopanal.c: Ditto.
11133 * cfgloopmanip.c: Ditto.
11135 * cgraphbuild.c: Ditto.
11136 * cgraphclones.c: Ditto.
11137 * cgraphunit.c: Ditto.
11138 * combine-stack-adj.c: Ditto.
11139 * combine.c: Ditto.
11140 * compare-elim.c: Ditto.
11141 * coverage.c: Ditto.
11145 * data-streamer-in.c: Ditto.
11146 * data-streamer-out.c: Ditto.
11147 * data-streamer.c: Ditto.
11151 * df-core.c: Ditto.
11152 * df-problems.c: Ditto.
11153 * df-scan.c: Ditto.
11156 * dominance.c: Ditto.
11157 * domwalk.c: Ditto.
11159 * dwarf2cfi.c: Ditto.
11160 * emit-rtl.c: Ditto.
11161 * et-forest.c: Ditto.
11166 * fold-const.c: Ditto.
11167 * function.c: Ditto.
11169 * gcc-plugin.h: Ditto.
11171 * generic-match-head.c: Ditto.
11172 * ggc-page.c: Ditto.
11173 * gimple-builder.c: Ditto.
11174 * gimple-expr.c: Ditto.
11175 * gimple-fold.c: Ditto.
11176 * gimple-iterator.c: Ditto.
11177 * gimple-low.c: Ditto.
11178 * gimple-match-head.c: Ditto.
11179 * gimple-pretty-print.c: Ditto.
11180 * gimple-ssa-isolate-paths.c: Ditto.
11181 * gimple-ssa-strength-reduction.c: Ditto.
11182 * gimple-streamer-in.c: Ditto.
11183 * gimple-streamer-out.c: Ditto.
11184 * gimple-streamer.h: Ditto.
11185 * gimple-walk.c: Ditto.
11187 * gimplify-me.c: Ditto.
11188 * gimplify.c: Ditto.
11190 * graphite-blocking.c: Ditto.
11191 * graphite-clast-to-gimple.c: Ditto.
11192 * graphite-dependences.c: Ditto.
11193 * graphite-interchange.c: Ditto.
11194 * graphite-isl-ast-to-gimple.c: Ditto.
11195 * graphite-optimize-isl.c: Ditto.
11196 * graphite-poly.c: Ditto.
11197 * graphite-scop-detection.c: Ditto.
11198 * graphite-sese-to-poly.c: Ditto.
11199 * graphite.c: Ditto.
11200 * haifa-sched.c: Ditto.
11201 * hw-doloop.c: Ditto.
11203 * init-regs.c: Ditto.
11204 * internal-fn.c: Ditto.
11206 * ipa-devirt.c: Ditto.
11207 * ipa-icf-gimple.c: Ditto.
11208 * ipa-icf.c: Ditto.
11209 * ipa-inline-analysis.c: Ditto.
11210 * ipa-inline.c: Ditto.
11211 * ipa-polymorphic-call.c: Ditto.
11212 * ipa-profile.c: Ditto.
11213 * ipa-prop.c: Ditto.
11214 * ipa-pure-const.c: Ditto.
11215 * ipa-reference.c: Ditto.
11216 * ipa-split.c: Ditto.
11217 * ipa-utils.c: Ditto.
11219 * ira-build.c: Ditto.
11220 * ira-color.c: Ditto.
11221 * ira-conflicts.c: Ditto.
11222 * ira-costs.c: Ditto.
11223 * ira-emit.c: Ditto.
11224 * ira-lives.c: Ditto.
11228 * loop-doloop.c: Ditto.
11229 * loop-init.c: Ditto.
11230 * loop-invariant.c: Ditto.
11231 * loop-iv.c: Ditto.
11232 * loop-unroll.c: Ditto.
11233 * lower-subreg.c: Ditto.
11234 * lra-assigns.c: Ditto.
11235 * lra-coalesce.c: Ditto.
11236 * lra-constraints.c: Ditto.
11237 * lra-eliminations.c: Ditto.
11238 * lra-lives.c: Ditto.
11239 * lra-spills.c: Ditto.
11241 * lto-cgraph.c: Ditto.
11242 * lto-compress.c: Ditto.
11243 * lto-opts.c: Ditto.
11244 * lto-section-in.c: Ditto.
11245 * lto-section-out.c: Ditto.
11246 * lto-streamer-in.c: Ditto.
11247 * lto-streamer-out.c: Ditto.
11248 * lto-streamer.c: Ditto.
11250 * mode-switching.c: Ditto.
11251 * modulo-sched.c: Ditto.
11252 * omp-low.c: Ditto.
11254 * opts-global.c: Ditto.
11256 * postreload-gcse.c: Ditto.
11257 * postreload.c: Ditto.
11258 * predict.c: Ditto.
11259 * print-rtl.c: Ditto.
11260 * profile.c: Ditto.
11263 * reg-stack.c: Ditto.
11264 * regcprop.c: Ditto.
11265 * regcprop.h: Ditto.
11266 * reginfo.c: Ditto.
11267 * regrename.c: Ditto.
11268 * regstat.c: Ditto.
11270 * reload1.c: Ditto.
11272 * resource.c: Ditto.
11273 * rtlanal.c: Ditto.
11274 * sched-deps.c: Ditto.
11275 * sched-ebb.c: Ditto.
11276 * sched-int.h: Ditto.
11277 * sched-rgn.c: Ditto.
11278 * sched-vis.c: Ditto.
11279 * sel-sched-dump.c: Ditto.
11280 * sel-sched-ir.c: Ditto.
11281 * sel-sched-ir.h: Ditto.
11282 * sel-sched.c: Ditto.
11284 * shrink-wrap.c: Ditto.
11285 * stack-ptr-mod.c: Ditto.
11287 * store-motion.c: Ditto.
11291 * trans-mem.c: Ditto.
11292 * tree-affine.c: Ditto.
11293 * tree-call-cdce.c: Ditto.
11294 * tree-cfg.c: Ditto.
11295 * tree-cfgcleanup.c: Ditto.
11296 * tree-chrec.c: Ditto.
11297 * tree-complex.c: Ditto.
11298 * tree-data-ref.c: Ditto.
11299 * tree-dfa.c: Ditto.
11300 * tree-eh.c: Ditto.
11301 * tree-emutls.c: Ditto.
11302 * tree-if-conv.c: Ditto.
11303 * tree-inline.c: Ditto.
11304 * tree-into-ssa.c: Ditto.
11305 * tree-loop-distribution.c: Ditto.
11306 * tree-nested.c: Ditto.
11307 * tree-nrv.c: Ditto.
11308 * tree-object-size.c: Ditto.
11309 * tree-outof-ssa.c: Ditto.
11310 * tree-parloops.c: Ditto.
11311 * tree-phinodes.c: Ditto.
11312 * tree-predcom.c: Ditto.
11313 * tree-pretty-print.c: Ditto.
11314 * tree-profile.c: Ditto.
11315 * tree-scalar-evolution.c: Ditto.
11316 * tree-sra.c: Ditto.
11317 * tree-ssa-address.c: Ditto.
11318 * tree-ssa-alias.c: Ditto.
11319 * tree-ssa-ccp.c: Ditto.
11320 * tree-ssa-coalesce.c: Ditto.
11321 * tree-ssa-copy.c: Ditto.
11322 * tree-ssa-copyrename.c: Ditto.
11323 * tree-ssa-dce.c: Ditto.
11324 * tree-ssa-dom.c: Ditto.
11325 * tree-ssa-dse.c: Ditto.
11326 * tree-ssa-forwprop.c: Ditto.
11327 * tree-ssa-ifcombine.c: Ditto.
11328 * tree-ssa-live.c: Ditto.
11329 * tree-ssa-loop-ch.c: Ditto.
11330 * tree-ssa-loop-im.c: Ditto.
11331 * tree-ssa-loop-ivcanon.c: Ditto.
11332 * tree-ssa-loop-ivopts.c: Ditto.
11333 * tree-ssa-loop-manip.c: Ditto.
11334 * tree-ssa-loop-niter.c: Ditto.
11335 * tree-ssa-loop-prefetch.c: Ditto.
11336 * tree-ssa-loop-unswitch.c: Ditto.
11337 * tree-ssa-loop.c: Ditto.
11338 * tree-ssa-math-opts.c: Ditto.
11339 * tree-ssa-operands.c: Ditto.
11340 * tree-ssa-phiopt.c: Ditto.
11341 * tree-ssa-phiprop.c: Ditto.
11342 * tree-ssa-pre.c: Ditto.
11343 * tree-ssa-propagate.c: Ditto.
11344 * tree-ssa-reassoc.c: Ditto.
11345 * tree-ssa-sccvn.c: Ditto.
11346 * tree-ssa-sink.c: Ditto.
11347 * tree-ssa-strlen.c: Ditto.
11348 * tree-ssa-structalias.c: Ditto.
11349 * tree-ssa-tail-merge.c: Ditto.
11350 * tree-ssa-ter.c: Ditto.
11351 * tree-ssa-threadedge.c: Ditto.
11352 * tree-ssa-threadupdate.c: Ditto.
11353 * tree-ssa-uncprop.c: Ditto.
11354 * tree-ssa-uninit.c: Ditto.
11355 * tree-ssa.c: Ditto.
11356 * tree-ssanames.c: Ditto.
11357 * tree-stdarg.c: Ditto.
11358 * tree-streamer-in.c: Ditto.
11359 * tree-streamer-out.c: Ditto.
11360 * tree-streamer.c: Ditto.
11361 * tree-switch-conversion.c: Ditto.
11362 * tree-tailcall.c: Ditto.
11363 * tree-vect-data-refs.c: Ditto.
11364 * tree-vect-generic.c: Ditto.
11365 * tree-vect-loop-manip.c: Ditto.
11366 * tree-vect-loop.c: Ditto.
11367 * tree-vect-patterns.c: Ditto.
11368 * tree-vect-slp.c: Ditto.
11369 * tree-vect-stmts.c: Ditto.
11370 * tree-vectorizer.c: Ditto.
11371 * tree-vrp.c: Ditto.
11375 * valtrack.c: Ditto.
11376 * valtrack.h: Ditto.
11377 * value-prof.c: Ditto.
11378 * var-tracking.c: Ditto.
11380 * varpool.c: Ditto.
11381 * vtable-verify.c: Ditto.
11383 * config/aarch64/aarch64-builtins.c: Ditto.
11384 * config/aarch64/aarch64.c: Ditto.
11385 * config/alpha/alpha.c: Ditto.
11386 * config/arc/arc.c: Ditto.
11387 * config/arm/arm.c: Ditto.
11388 * config/avr/avr.c: Ditto.
11389 * config/bfin/bfin.c: Ditto.
11390 * config/c6x/c6x.c: Ditto.
11391 * config/cr16/cr16.c: Ditto.
11392 * config/cris/cris.c: Ditto.
11393 * config/darwin-c.c: Ditto.
11394 * config/darwin.c: Ditto.
11395 * config/epiphany/epiphany.c: Ditto.
11396 * config/epiphany/mode-switch-use.c: Ditto.
11397 * config/epiphany/resolve-sw-modes.c: Ditto.
11398 * config/fr30/fr30.c: Ditto.
11399 * config/frv/frv.c: Ditto.
11400 * config/h8300/h8300.c: Ditto.
11401 * config/i386/i386.c: Ditto.
11402 * config/i386/winnt.c: Ditto.
11403 * config/ia64/ia64.c: Ditto.
11404 * config/iq2000/iq2000.c: Ditto.
11405 * config/lm32/lm32.c: Ditto.
11406 * config/m32c/m32c.c: Ditto.
11407 * config/m32r/m32r.c: Ditto.
11408 * config/m68k/m68k.c: Ditto.
11409 * config/mcore/mcore.c: Ditto.
11410 * config/mep/mep.c: Ditto.
11411 * config/microblaze/microblaze.c: Ditto.
11412 * config/mips/mips.c: Ditto.
11413 * config/mmix/mmix.c: Ditto.
11414 * config/mn10300/mn10300.c: Ditto.
11415 * config/moxie/moxie.c: Ditto.
11416 * config/msp430/msp430.c: Ditto.
11417 * config/nds32/nds32-cost.c: Ditto.
11418 * config/nds32/nds32-fp-as-gp.c: Ditto.
11419 * config/nds32/nds32-intrinsic.c: Ditto.
11420 * config/nds32/nds32-isr.c: Ditto.
11421 * config/nds32/nds32-md-auxiliary.c: Ditto.
11422 * config/nds32/nds32-memory-manipulation.c: Ditto.
11423 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
11424 * config/nds32/nds32-predicates.c: Ditto.
11425 * config/nds32/nds32.c: Ditto.
11426 * config/nios2/nios2.c: Ditto.
11427 * config/pa/pa.c: Ditto.
11428 * config/pdp11/pdp11.c: Ditto.
11429 * config/rl78/rl78.c: Ditto.
11430 * config/rs6000/rs6000.c: Ditto.
11431 * config/rx/rx.c: Ditto.
11432 * config/s390/s390.c: Ditto.
11433 * config/sh/sh-mem.cc: Ditto.
11434 * config/sh/sh.c: Ditto.
11435 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
11436 * config/sh/sh_treg_combine.cc: Ditto.
11437 * config/sparc/sparc.c: Ditto.
11438 * config/spu/spu.c: Ditto.
11439 * config/stormy16/stormy16.c: Ditto.
11440 * config/tilegx/tilegx.c: Ditto.
11441 * config/tilepro/tilepro.c: Ditto.
11442 * config/v850/v850.c: Ditto.
11443 * config/vax/vax.c: Ditto.
11444 * config/xtensa/xtensa.c: Ditto.
11446 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11448 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
11449 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
11450 Remove using preprocessor directives.
11452 2014-10-27 Richard Biener <rguenther@suse.de>
11454 * match.pd (0 % X): Properly use the iterator iterating over
11455 all modulo operators.
11458 2014-10-27 Richard Biener <rguenther@suse.de>
11460 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
11461 (lattice): New global.
11462 (fwprop_ssa_val): New function.
11463 (fold_all_stmts): Likewise.
11464 (pass_forwprop::execute): Finally fold all stmts.
11466 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
11469 * doc/invoke.texi (fmessage-length): Update text to match reality.
11471 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11473 * config/microblaze/microblaze.c: Include rtl-iter.h.
11474 (microblaze_tls_referenced_p_1): Delete.
11475 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
11477 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11479 * config/mips/mips.c (mips_at_reg_p): Delete.
11480 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
11482 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11484 * config/mips/mips.c (mips_record_lo_sum): Replace with...
11485 (mips_record_lo_sums): ...this new function.
11486 (mips_reorg_process_insns): Update accordingly.
11488 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11490 * config/mips/mips.c (mips_sim_insn): Update comment.
11491 (mips_sim_wait_regs_2): Delete.
11492 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
11494 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11496 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
11497 and return a bool. Iterate over all subrtxes here.
11498 (r10k_needs_protection_p): Update accordingly.
11500 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11502 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
11503 rather than an rtx pointer. Change type of insn from "void *"
11504 to its real type. Return bool rather than int. Iterate over
11506 (r10k_needs_protection_p_store): Update accordingly.
11507 (r10k_needs_protection_p): Likewise.
11509 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11511 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
11512 (mips16_rewrite_pool_refs): Take the insn and constant pool as
11513 parameters. Iterate over the instruction's pattern and return void.
11514 (mips16_lay_out_constants): Update accordingly.
11516 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11518 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
11519 (mips_refers_to_kernel_reg_p): ...this new function.
11520 (mips_expand_prologue): Update accordingly.
11522 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11524 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
11525 as a parameter instead of the containing MEM. Iterate over all
11526 subrtxes. Don't return a value.
11527 (mips_rewrite_small_data): Update call accordingly.
11529 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11531 * config/mips/mips.c: Include rtl-iter.h.
11532 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
11533 Take the context as a parameter instead of the containing MEM.
11534 Iterate over all subrtxes.
11535 (mips_small_data_pattern_p): Update call accordingly.
11537 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11539 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
11540 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
11542 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11544 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
11545 return a bool. Replace "void *" with specific type. Iterate
11547 (mep_store_data_bypass_1): Update calls accordingly.
11549 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11551 * config/mep/mep.c: Include rtl-iter.h.
11552 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
11553 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
11555 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11557 * config/xtensa/xtensa.c: Include rtl-iter.h.
11558 (xtensa_tls_referenced_p_1): Delete.
11559 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
11561 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11563 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
11564 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
11566 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11568 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
11569 rtx as argument and return the number of changes.
11570 * config/sh/sh.c: Include rtl-iter.h.
11571 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
11572 over all subrtxes. Return the number of changes made.
11573 * config/sh/sh.md: Update caller accordingly.
11575 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11577 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
11578 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
11580 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11582 * config/m68k/m68k.c: Include rtl-iter.h.
11583 (m68k_final_prescan_insn_1): Delete.
11584 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
11586 2014-10-25 Jakub Jelinek <jakub@redhat.com>
11588 PR tree-optimization/63641
11589 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
11590 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
11592 2014-10-25 Alan Modra <amodra@gmail.com>
11594 PR rtl-optimization/63615
11595 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
11596 decomposing PLUS or MINUS if operands are not placed adjacent
11597 in the "ops" array.
11599 2014-10-25 Joseph Myers <joseph@codesourcery.com>
11601 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
11602 not allow e500 double in registers not satisyfing
11605 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
11607 * dwarf2out.c (declare_in_namespace): Only emit external
11608 declarations in the local scope once.
11610 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
11612 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
11614 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
11616 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
11617 update uses to use new macro arguments.
11618 (__LD3_LANE_FUNC): Likewise.
11619 (__LD4_LANE_FUNC): Likewise.
11621 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
11623 * config/aarch64/aarch64-builtins.c
11624 (aarch64_types_loadstruct_lane_qualifiers): Define.
11625 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
11626 ld4_lane): New builtins.
11627 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
11629 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
11630 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
11631 (aarch64_ld2_lane<mode>): New expand.
11632 (aarch64_ld3_lane<mode>): Likewise.
11633 (aarch64_ld4_lane<mode>): Likewise.
11634 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
11635 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
11637 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
11639 * avr-protos.h (avr_out_sign_extend): New.
11640 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
11641 (avr_out_sign_extend): New function.
11642 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
11643 (extendhisi2, extendpsisi2): Use it.
11644 (adjust_len) [sext]: New.
11646 2014-10-24 Martin Liska <mliska@suse.cz>
11648 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
11651 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11653 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
11654 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
11655 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
11656 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
11658 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11660 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
11662 * config/aarch64/aarch64.c (is_mem_p): Delete.
11663 (is_memory_op): Rename to...
11664 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
11665 (dep_between_memop_and_curr): Assert that the input is a SET.
11666 (aarch64_madd_needs_nop): Add comment. Do not call
11667 dep_between_memop_and_curr on NULL body.
11668 (aarch64_final_prescan_insn): Add comment.
11669 Include rtl-iter.h.
11671 2014-10-24 Richard Biener <rguenther@suse.de>
11673 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
11674 to genmatch BUILD_LIBS instead.
11676 2014-10-24 Richard Biener <rguenther@suse.de>
11678 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
11679 and build_call_expr_loc.
11680 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
11681 non_lvalue_loc to build it for GENERIC.
11682 (decision_tree::gen_generic): Add location argument to
11683 generic_simplify prototype.
11684 (capture_info): New class.
11685 (capture_info::capture_info): New constructor.
11686 (capture_info::walk_match): New method.
11687 (capture_info::walk_result): New method.
11688 (capture_info::walk_c_expr): New method.
11689 (dt_simplify::gen): Handle preserving side-effects for
11690 GENERIC code generation.
11691 (decision_tree::gen_generic): Do not reject operands
11692 with TREE_SIDE_EFFECTS.
11693 * generic-match.h: New file.
11694 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
11695 * match.pd: Add some constant folding patterns from fold-const.c.
11696 * fold-const.c: Include generic-match.h.
11697 (fold_unary_loc): Dispatch to generic_simplify.
11698 (fold_ternary_loc): Likewise.
11699 (fold_binary_loc): Likewise. Remove patterns now implemented
11700 by generic_simplify.
11701 * gimple-fold.c (replace_stmt_with_simplification): New function.
11702 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
11703 (no_follow_ssa_edges): New function.
11704 (fold_stmt): New overload with valueization hook. Use
11705 no_follow_ssa_edges for the overload without hook.
11706 (fold_stmt_inplace): Likewise.
11707 * gimple-fold.h (no_follow_ssa_edges): Declare.
11709 2014-10-24 Felix Yang <felix.yang@huawei.com>
11710 Jiji Jiang <jiangjiji@huawei.com>
11713 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
11714 (__LD3R_FUNC): Ditto.
11715 (__LD4R_FUNC): Ditto.
11716 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
11717 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
11718 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
11719 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
11720 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
11721 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
11722 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
11723 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
11724 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
11725 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
11726 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
11727 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
11728 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
11729 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
11730 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
11731 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
11732 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
11733 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
11734 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
11735 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
11736 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
11738 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
11739 (aarch64_simd_ld3r<mode>): Likewise.
11740 (aarch64_simd_ld4r<mode>): Likewise.
11741 (aarch64_ld2r<mode>): New expand.
11742 (aarch64_ld3r<mode>): Likewise.
11743 (aarch64_ld4r<mode>): Likewise.
11745 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
11747 * rtlanal.c (get_base_term): Handle SCRATCH.
11749 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
11751 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
11754 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
11756 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
11757 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
11758 (max_issue, choose_ready, sched_init): Update.
11760 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
11762 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
11763 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
11764 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
11765 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
11766 (print_rank_for_schedule_stats): Print out elements of ready list that
11767 ended up on their respective places due to each of the sorting
11769 (ready_sort): Update.
11770 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
11771 (schedule_block): Update.
11773 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
11775 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
11776 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
11777 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
11778 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
11779 (model_start_schedule): Update.
11780 (sched_pressure_start_bb): New static function. Calculate
11781 sched_class_regs_num.
11782 (schedule_block): Use it.
11783 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
11785 2014-10-24 Richard Biener <rguenther@suse.de>
11787 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
11788 host library and make sure to pull in the required libintl
11789 and libiconv dependencies.
11791 2014-10-24 Richard Biener <rguenther@suse.de>
11793 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
11795 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
11798 * collect2.c (main): Filter out -fno-lto.
11800 2014-10-24 Martin Liska <mliska@suse.cz>
11802 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
11803 division by zero in dumps.
11804 (sem_item_optimizer::merge_classes): Ditto.
11806 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
11808 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
11810 2014-10-23 Ian Lance Taylor <iant@google.com>
11812 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
11814 2014-10-23 Ian Lance Taylor <iant@google.com>
11816 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
11818 2014-10-23 Jakub Jelinek <jakub@redhat.com>
11821 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
11822 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
11823 instead of only handling autoinc in dest if it is a MEM.
11824 (vt_stack_adjustments): Fix up formatting.
11826 2014-10-23 DJ Delorie <dj@redhat.com>
11828 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
11829 independend of -mlarge.
11830 * config/msp430/constraints.md (Ys): Update comment.
11832 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
11836 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
11837 while it is pseudo.
11838 * dse.c (deletable_insn_p): Likewise.
11840 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
11842 * config/avr/avr.c: Fix GNU coding rules and typos.
11843 * config/avr/avr.h: Dito.
11844 * config/avr/avr-c.c: Dito.
11845 * config/avr/avr.md: Dito.
11847 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
11849 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
11851 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
11853 (define_expand "abs<mode>2"): Ditto.
11855 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
11857 * tree-core.h (tree_var_decl): Extend `function_code' field
11858 by one bit, move `regdecl_flag' field to ...
11859 (tree_decl_with_vis): Here.
11860 * tree.h (DECL_STATIC_CHAIN): Update struct name.
11862 2014-10-23 Richard Biener <rguenther@suse.de>
11864 * Makefile.in (BUILD_CPPLIB): Add.
11865 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
11868 2014-10-23 Richard Biener <rguenther@suse.de>
11870 * fold-const.c (fold_binary_loc): Preserve side-effects of
11871 X - X when simplifying to 0.
11872 * stor-layout.c (finish_bitfield_representative): Strip
11873 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
11875 2014-10-22 Richard Biener <rguenther@suse.de>
11876 Tobias Burnus <burnus@net-b.de>
11879 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
11881 2014-10-22 Dehao Chen <dehao@google.com>
11883 * auto-profile.c: Change order of header files.
11885 2014-10-22 Guozhi Wei <carrot@google.com>
11887 PR tree-optimization/63530
11888 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
11889 pointer alignment according to DR_MISALIGNMENT.
11891 2014-10-22 David Malcolm <dmalcolm@redhat.com>
11893 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
11895 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
11897 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
11898 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
11899 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
11900 * dominance.h: New. Add prototypes for dominance.c.
11901 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
11902 * cfghooks.h: (struct profile_record) Relocate here.
11903 Relocate 2 prototypes from basic-block.h.
11904 * basic-block.h: Move prototypes and struct to new header files.
11905 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
11906 * rtl.h: Move a few prototypes to new header files.
11907 * cfgcleanup.c (merge_memattrs): Make static.
11908 * genopinit.c (main): Add predict.h to list of includes.
11909 * predict.h: Update prototype list to match predict.c.
11910 * predict.c (maybe_hot_count_p): Export.
11911 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
11912 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
11913 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
11914 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
11915 * profile.h: Adjust prototypes.
11916 * ifcvt.h: New. Relocate struct ce_if_block here.
11917 * ifcvt.c: Include ifcvt.h.
11918 * config/frv/frv.c: Include ifcvt.h.
11919 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
11921 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
11923 * lra.c (lra): Remove call to recog_init.
11924 * config/i386/i386.md (preferred_for_speed): New attribute
11925 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
11926 "enabled". Remove check for sched1.
11928 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
11930 * recog.h (recog_data_d): Remove enabled_alternatives.
11931 * recog.c (extract_insn): Don't set it.
11932 * reload.c (find_reloads): Call get_enabled_alternatives.
11934 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
11936 * recog.h (constrain_operands): Add an alternative_mask parameter.
11937 (constrain_operands_cached): Likewise.
11938 (get_preferred_alternatives): Declare new form.
11939 * recog.c (get_preferred_alternatives): New bb-taking instance.
11940 (constrain_operands): Take the set of available alternatives as
11942 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
11943 (extract_constrain_insn_cached): Update calls to constrain_operands.
11944 * caller-save.c (reg_save_code): Likewise.
11945 * ira.c (setup_prohibited_mode_move_regs): Likewise.
11946 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
11947 * ree.c (combine_reaching_defs): Likewise.
11948 * reload.c (can_reload_into): Likewise.
11949 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
11950 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
11951 (emit_insn_if_valid_for_reload): Likewise.
11952 * reorg.c (fill_slots_from_thread): Likewise.
11953 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
11954 * config/pa/pa.c (pa_can_combine_p): Likewise.
11955 * config/rl78/rl78.c (insn_ok_now): Likewise.
11956 * config/sh/sh.md (define_peephole2): Likewise.
11957 * final.c (final_scan_insn): Update call to constrain_operands_cached.
11959 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
11961 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
11963 * genattr.c (main): Handle "preferred_for_size" and
11964 "preferred_for_speed" in the same way as "enabled".
11965 * recog.h (bool_attr): New enum.
11966 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
11967 (get_preferred_alternatives, check_bool_attrs): Declare.
11968 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
11969 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
11971 (get_enabled_alternatives): Use get_bool_attr_mask.
11972 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
11973 instead of recog_data.enabled_alternatives.
11974 * ira.c (ira_setup_alts): Likewise.
11975 * postreload.c (reload_cse_simplify_operands): Likewise.
11976 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
11977 * ira-lives.c (preferred_alternatives): New variable.
11978 (process_bb_node_lives): Set it.
11979 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
11980 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
11981 of recog_data.enabled_alternatives.
11982 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
11983 to preferred_alternatives.
11984 * lra-constraints.c (process_alt_operands): Update accordingly.
11985 * lra.c (lra_set_insn_recog_data): Likewise.
11986 (lra_update_insn_recog_data): Assert check_bool_attrs.
11988 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
11990 * recog.h (extract_constrain_insn): Declare.
11991 * recog.c (extract_constrain_insn): New function.
11992 * lra.c (check_rtl): Use it.
11993 * postreload.c (reload_cse_simplify_operands): Likewise.
11994 * reg-stack.c (check_asm_stack_operands): Likewise.
11995 (subst_asm_stack_regs): Likewise.
11996 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
11997 * regrename.c (build_def_use): Likewise.
11998 * sel-sched.c (get_reg_class): Likewise.
11999 * config/arm/arm.c (note_invalid_constants): Likewise.
12000 * config/s390/predicates.md (execute_operation): Likewise.
12002 2014-10-22 Jakub Jelinek <jakub@redhat.com>
12003 Yury Gribov <y.gribov@samsung.com>
12005 * common.opt (flag_sanitize_recover): New variable.
12006 (fsanitize-recover): Remove Var/Init, deprecate.
12007 (fsanitize-recover=): New option.
12008 * doc/invoke.texi (fsanitize-recover): Update docs.
12009 * opts.c (finish_options): Use opts->x_flag_sanitize
12010 instead of flag_sanitize. Prohibit -fsanitize-recover
12011 for anything besides UBSan. Formatting.
12012 (common_handle_option): Handle OPT_fsanitize_recover_
12013 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
12014 instead of flag_sanitize.
12015 * asan.c (pass_sanopt::execute): Fix up formatting.
12016 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
12017 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
12018 instrument_bool_enum_load, ubsan_instrument_float_cast,
12019 instrument_nonnull_arg, instrument_nonnull_return): Check
12020 bits in flag_sanitize_recover bitmask instead of
12021 flag_sanitize_recover as bool flag.
12023 2014-10-22 Jiong Wang <jiong.wang@arm.com>
12025 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
12027 2014-10-22 Renlin Li <renlin.li@arm.com>
12029 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
12030 __ARM_FEATURE_IDIV__.
12032 2014-10-22 Richard Biener <rguenther@suse.de>
12034 * Makefile.in (s-match): Adjust dependencies to only catch
12037 2014-10-22 Richard Biener <rguenther@suse.de>
12038 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
12040 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
12041 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
12042 (gimple-match.c): Generate by triggering s-match.
12043 (generic-match.c): Likewise.
12044 (s-match): Rule to build gimple-match.c and generic-match.c
12045 by running the genmatch generator program.
12046 (build/hash-table.o): Dependencies to build hash-table.c for the host.
12047 (build/genmatch.o): Dependencies to build genmatch.
12048 (genprog): Add match.
12049 (build/genmatch): Likewise.
12050 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
12051 * generic-match-head.c: New file.
12052 * gimple-match-head.c: Likewise.
12053 * gimple-match.h: Likewise.
12054 * genmatch.c: Likewise.
12055 * match.pd: Likewise.
12056 * builtins.h (fold_builtin_n): Export.
12057 * builtins.c (fold_builtin_n): Likewise.
12058 * gimple-fold.h (gimple_build): Declare various overloads.
12059 (gimple_simplify): Likewise.
12060 (gimple_convert): Re-implement in terms of gimple_build.
12061 * gimple-fold.c (gimple_convert): Remove.
12062 (gimple_build): New functions.
12063 * doc/match-and-simplify.texi: New file.
12064 * doc/gccint.texi: Add menu item Match and Simplify and include
12065 match-and-simplify.texi.
12067 2014-10-22 Jakub Jelinek <jakub@redhat.com>
12070 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
12071 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
12072 even for just TARGET_AVX2, not only for
12073 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
12074 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
12075 otherwise build it using concatenation of 256-bit
12077 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
12078 avx512 broadcast patterns.
12079 (vec_dup<mode>): Likewise. For avx2 use
12080 v<sseintprefix>broadcast<bcstscalarsuff> instead of
12081 vbroadcast<ssescalarmodesuffix>.
12082 (AVX2_VEC_DUP_MODE): New mode iterator.
12083 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
12084 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
12087 * config/i386/i386.c (ix86_pic_register_p): Also return
12088 true if x is a hard register with ORIGINAL_REGNO equal to
12089 pic_offset_table_rtx pseudo REGNO.
12090 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
12091 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
12093 2014-10-22 Alan Modra <amodra@gmail.com>
12095 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
12096 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
12097 (gcc_obstack_init): Use obstack_specify_allocation in place of
12099 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
12100 (regexp_representation): Likewise.
12101 * godump.c (go_output_type): Likewise.
12103 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
12105 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
12106 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
12107 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
12109 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
12111 * doc/invoke.texi (pedantic-errors): Explain better.
12113 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
12114 Vidya Praveen <vidya.praveen@atmel.com>
12115 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
12116 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
12117 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
12119 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
12120 __MEMX for avrtiny.
12121 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
12122 (avr_nonconst_pointer_addrspace): Likewise.
12123 * config/avr/avr.h (AVR_HAVE_LPM): Define.
12125 Added AVRTINY architecture to avr target.
12126 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
12127 (base_arch_s): member added for AVRTINY architecture.
12128 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
12129 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
12130 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
12131 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
12132 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
12133 in callee saved register list.
12134 (avr_option_override): CCP address updated for AVRTINY.
12135 (avr_init_expanders): tmp and zero rtx initialized as per arch.
12136 Reset avr_have_dimode if AVRTINY.
12137 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
12138 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
12139 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
12140 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
12141 (expand_epilogue): Likewise.
12142 (avr_print_operand): Print CCP address in case of AVRTINY also.
12144 (function_arg_regno_p): Check different register list for arguments
12146 (init_cumulative_args): Check for AVRTINY to update number of argument
12148 (tiny_valid_direct_memory_access_range): New function. Return false if
12149 direct memory access range is not in accepted range for AVRTINY.
12150 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
12151 indirect load (with displacement) for AVRTINY.
12152 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
12153 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
12154 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
12155 indirect load (no displacement) for AVRTINY.
12156 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
12157 indirect load (with displacement) for AVRTINY.
12158 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
12159 indirect load for pre-decrement address.
12160 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
12161 functions. Update instruction length for AVRTINY.
12162 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
12164 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
12165 (out_movsi_r_mr): Likewise, for SImode.
12166 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
12167 indirect store (no displacement) for AVRTINY.
12168 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
12169 indirect store (with displacement) for AVRTINY.
12170 (out_movsi_mr_r): Emit out insn for IO address store. Update store
12171 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
12173 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
12174 indirect load (no displacement) for PSImode in AVRTINY.
12175 (avr_out_load_psi_reg_disp_tiny): New function to handle register
12176 indirect load (with displacement) for PSImode in AVRTINY.
12177 (avr_out_load_psi): Call PSImode register indirect load functions for
12178 AVRTINY. Update instruction length for AVRTINY.
12179 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
12180 indirect store (no displacement) for PSImode in AVRTINY.
12181 (avr_out_store_psi_reg_disp_tiny): New function to handle register
12182 indirect store (with displacement) for PSImode in AVRTINY.
12183 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
12184 register indirect store functions for AVRTINY.
12185 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
12186 register indirect store (with displacement) for AVRTINY.
12187 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
12188 register indirect store function for QImode in AVRTINY.
12189 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
12190 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
12191 indirect store (no displacement) for HImode in AVRTINY.
12192 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
12193 indirect store (with displacement) for HImode in AVRTINY.
12194 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
12195 indirect store for post-increment address in HImode.
12196 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
12197 register indirect store function for HImode in AVRTINY.
12198 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
12199 in case of AVRTINY.
12200 (order_regs_for_local_alloc): Updated register allocation order for
12202 (avr_conditional_register_usage): New function. It is a target hook
12203 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
12204 used registers list and register allocation order for AVRTINY.
12205 (avr_return_in_memory): Update return value size for AVRTINY.
12206 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
12207 for AVRTINY arch and tiny program memory base address.
12208 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
12209 (avr_texinfo): Added description for AVRTINY arch.
12210 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
12211 STATIC_CHAIN_REGNUM for AVRTINY.
12212 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
12213 * config/avr/avr.md: Added constants for tmp/ zero registers in
12214 AVRTINY. Attributes for AVRTINY added.
12215 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
12216 memory access range.
12217 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
12218 in AVRTINY memory access range.
12219 (*mov<mode>): Likewise for HImode and SImode.
12220 (*movsf): Likewise for SFmode.
12221 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
12223 * config/avr/avr-protos.h: Added function prototype for
12224 tiny_valid_direct_memory_access_range.
12225 * config/avr/avr-tables.opt: Regenerate.
12226 * gcc/config/avr/t-multilib: Regenerate.
12227 * doc/avr-mmcu.texi: Regenerate.
12229 2014-10-21 Andrew Pinski <apinski@cavium.com>
12231 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
12232 available option also.
12233 * config/aarch64/aarch64-cost-tables.h: New file.
12234 * config/aarch64/aarch64-cores.def (thunderx): New core.
12235 * config/aarch64/aarch64-tune.md: Regenerate.
12236 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
12237 of config/arm/aarch-cost-tables.h.
12238 (thunderx_regmove_cost): New variable.
12239 (thunderx_tunings): New variable.
12241 2014-10-21 Dehao Chen <dehao@google.com>
12243 * auto-profile.c: New file.
12244 * auto-profile.h: New file.
12245 * basic-block.h (maybe_hot_count_p): New export func.
12246 (add_working_set): New export func.
12247 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
12248 (GCOV_TAG_AFDO_FUNCTION): Likewise.
12249 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
12250 * opts.c (enable_fdo_optimizations): New func.
12251 (common_handle_option): Handle -fauto-profile flag.
12252 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
12253 (class pass_early_inline): Export early_inliner.
12254 (early_inliner): Likewise.
12255 (pass_early_inline::execute): Likewise.
12256 * ipa-inline.h (early_inliner): Likewise.
12257 * predict.c (maybe_hot_count_p): New export func.
12258 (counts_to_freqs): AutoFDO logic.
12259 (rebuild_frequencies): Likewise.
12260 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
12261 * profile.c (add_working_set): New func.
12262 * Makefile.in (auto-profile.o): New object file.
12263 * passes.def (pass_ipa_auto_profile): New pass.
12264 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
12265 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
12266 * toplev.c (compile_file): AutoFDO logic.
12267 * doc/invoke.texi (-fauto-profile): New doc.
12268 * coverage.c (coverage_init): AutoFDO logic.
12269 * common.opt (-fauto-profile): New flag.
12270 * timevar.def (TV_IPA_AUTOFDO): New tag.
12271 * value-prof.c (gimple_alloc_histogram_value): New export func.
12272 (check_ic_target): Likewise.
12273 * value-prof.h (gimple_alloc_histogram_value): Likewise.
12274 (check_ic_target): Likewise.
12276 2014-10-21 David Malcolm <dmalcolm@redhat.com>
12278 * cgraph.c (cgraph_c_finalize): New function.
12279 * cgraph.h (cgraph_c_finalize): New prototype.
12280 (cgraphunit_c_finalize): New prototype.
12281 * cgraphunit.c (first_analyzed): Move from analyze_functions
12283 (first_analyzed_var): Likewise.
12284 (analyze_functions): Move static variables into file-scope.
12285 (cgraphunit_c_finalize): New function.
12286 * diagnostic.c (diagnostic_finish): Free the memory for
12287 context->classify_diagnostic and context->printer, running the
12288 destructor for the latter.
12289 (bt_stop): Use toplev::main.
12290 * dwarf2out.c (dwarf2out_finalize): New function.
12291 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
12292 * gcse.c (gcse_c_finalize): New function.
12293 * gcse.h (gcse_c_finalize): New prototype.
12294 * ggc-page.c (init_ggc): Make idempotent.
12295 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
12296 * ipa-cp.c (ipa_cp_c_finalize): New function.
12297 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
12298 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
12299 a field of class pass_ipa_pure_const.
12300 (node_duplication_hook_holder): Likewise.
12301 (node_removal_hook_holder): Likewise.
12302 (register_hooks): Convert to method...
12303 (pass_ipa_pure_const::register_hooks): ...here, converting
12304 static variable init_p into...
12305 (pass_ipa_pure_const::init_p): ...new field.
12306 (pure_const_generate_summary): Update invocation of
12307 register_hooks to invoke as a method of current_pass.
12308 (pure_const_read_summary): Likewise.
12309 (propagate): Convert to...
12310 (pass_ipa_pure_const::execute): ...method.
12311 * ipa-reference.c (ipa_init): Move static bool init_p from here
12313 (ipa_init_p): New file-scope variable, so that it can be reset
12314 when repeatedly invoking the compiler within one process by...
12315 (ipa_reference_c_finalize): New function.
12316 * ipa-reference.h (ipa_reference_c_finalize): New.
12317 * main.c (main): Replace invocation of toplev_main with
12318 construction of a toplev instance, and call its "main" method.
12319 * params.c (global_init_params): Add an assert that
12320 params_finished is false.
12321 (params_c_finalize): New.
12322 * params.h (params_c_finalize): New.
12323 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
12324 invoking generate_summary, for the benefit of pass_ipa_pure_const.
12325 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
12326 before calling write_summary hook.
12327 (ipa_write_optimization_summaries_1): Likewise when calling
12328 write_optimization_summary hook.
12329 (ipa_read_summaries_1): Likewise for read_summary hook.
12330 (ipa_read_optimization_summaries_1): Likewise for
12331 read_optimization_summary hook.
12332 (execute_ipa_stmt_fixups): Likewise.
12333 * stringpool.c (init_stringpool): Clean up if we're called more
12335 * timevar.c (timevar_init): Ignore repeated calls.
12336 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
12338 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
12339 (initialize_rtl): Move static local "initialized_once"
12340 into file scope, and rename to...
12341 (rtl_initialized): New variable.
12342 (do_compile): Move timevar initialization from here to
12343 toplev::start_timevars.
12344 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
12345 toplev::finalize): New functions.
12346 (toplev_main): Rename to...
12347 (toplev::main): ...this.
12348 * toplev.h (class toplev): New class.
12350 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
12352 * loop-doloop.c: Include loop-unroll.h.
12354 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
12356 * cfg.h: New. Header file for cfg.c.
12357 * cfganal.h: New. Header file for cfganal.c.
12358 * lcm.h: New. Header file for lcm.c.
12359 * loop-unroll.h: New. Header file for loop-unroll.h.
12360 * cfgloop.h: (unroll_loops): Remove prototype.
12361 * basic-block.h: Move prototypes and structs to new header files.
12362 Include cfg.h, cfganal.h, and lcm.h.
12363 * loop-init.c: Include loop-unroll.h.
12364 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
12365 * modulo-sched.c: Include loop-unroll.h.
12367 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
12369 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
12370 MARKER_BYTE_UNKNOWN markers when handling casts.
12372 2014-10-21 Richard Biener <rguenther@suse.de>
12374 * tree-ssa-phiopt.c (value_replacement): Properly verify we
12375 are the non-singleton PHI.
12377 2014-10-21 Jakub Jelinek <jakub@redhat.com>
12379 PR tree-optimization/63563
12380 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
12381 if either dra or drb stmts are not normal loads/stores.
12383 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
12385 * config/i386/i386.c (expand_vec_perm_1): Fix
12386 expand_vec_perm_palignr case.
12387 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
12390 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
12392 * cfgloopanal.c (seq_cost): Delete.
12393 * rtl.h (seq_cost): New prototype.
12394 * rtlanal.c (seq_cost): New function.
12395 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
12397 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
12399 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
12400 * basic-block.h: Remove prototypes for cfgrtl.c.
12401 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
12402 prototypes to cfgrtl.h.
12403 * profile.h (profile_info): Add extern export declaration.
12404 * rtl.h: Remove prototypes for cfgrtl.h.
12405 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
12406 * ipa-inline.c: Include profile.h.
12407 * loop-unroll.c: Ditto.
12408 * modulo-sched.c: Ditto.
12409 * postreload-gcse.c: Ditto.
12410 * predict.c: Ditto.
12411 * sched-ebb.c: Ditto.
12412 * sched-rgn.c: Ditto.
12414 * tree-ssa-loop-ivcanon.c: Ditto.
12416 2014-10-20 Richard Biener <rguenther@suse.de>
12418 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
12419 operands to get a def operand kind match. Signal mismatches
12420 to the parent so we can try swapping its operands.
12421 (vect_build_slp_tree): Try swapping operands if they have
12422 a mismatched operand kind.
12424 2014-10-20 Alan Modra <amodra@gmail.com>
12427 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
12428 Increase "ops" array size. Correct array size tests. Init
12429 n_constants in loop. Break out of innermost loop when finding
12430 a trivial CONST expression.
12432 2014-10-20 Martin Liska <mliska@suse.cz>
12435 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
12436 Gimple tempate string is compared.
12438 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
12440 * varasm.c (const_alias_set): Remove.
12441 (init_varasm_once): Remove initialization of const_alias_set.
12442 (build_constant_desc): Do not set alias set to const_alias_set.
12444 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
12446 * configure: Regenerate.
12447 * configure.ac: Move the test for section attribute specifier "e" in GAS
12448 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
12449 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
12450 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
12451 ifdef HAVE_GAS_SECTION_EXCLUDE.
12453 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
12455 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
12456 match_operand expression.
12458 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
12459 David Edelsohn <dje.gcc@gmail.com>
12461 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
12463 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
12465 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
12467 * doc/invoke.texi (Options to Request or Suppress Warnings):
12468 Explain options precedence.
12469 (Wtrampolines): Do not indent paragraph.
12471 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
12473 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
12474 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
12475 (pa_jump_in_call_delay): Likewise.
12476 * config/pa/pa.c (pa_option_override): Remove jump in call delay
12478 (pa_output_millicode_call): Remove support for jump in call delay.
12479 (pa_output_call): Likewise.
12480 (pa_jump_in_call_delay): Delete.
12481 (pa_following_call): Likewise.
12482 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
12483 (uncond_branch): Remove following call check from attribute length.
12485 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
12488 * config/sh/sh-modes.def (PSI): Remove.
12489 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
12490 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
12491 (sh_reorg): Remove commented out FPSCR code.
12492 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
12493 insn instead of move insn.
12494 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
12495 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
12497 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
12498 (sh1_builtin_p): Uncomment.
12499 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
12500 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
12501 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
12502 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
12503 (general_movsrc_operand, general_movdst_operand): Disallow
12505 * config/sh/sh.md (FPSCR_FR): New constant.
12506 (push_fpscr): Emit sts_fpscr insn.
12507 (pop_fpscr): Emit lds_fpscr_insn.
12508 (movsi_ie): Disallow FPSCR operands.
12509 (fpu_switch, unnamed related split, extend_psi_si,
12510 truncate_si_psi): Remove insns.
12511 (lds_fpscr, sts_fpscr): New insns.
12512 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
12515 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
12517 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
12518 (clone_inlined_nodes): Do not overwrite the clone if above predicate
12521 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
12523 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
12524 (expand_vec_perm_d): Ditto.
12525 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
12526 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
12528 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
12529 (ix86_expand_sse_unpack): Handle V64QImode.
12530 (expand_vec_perm_blend): Update conditions for TARGET, handle
12531 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
12532 (expand_vec_perm_pshufb): Handle V64QImode.
12533 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
12534 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
12535 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
12536 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
12537 (ix86_expand_vecop_qihi): Handle V64QImode.
12538 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
12539 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
12540 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
12541 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
12542 (mul<mode>3): Use VI1_AVX512.
12543 (<sse2_avx2>_packsswb): Ditto.
12544 (<sse2_avx2>_packuswb): Ditto.
12545 (<ssse3_avx2>_pshufb<mode>3): Ditto.
12546 (<shift_insn><mode>3): Ditto.
12548 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
12550 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
12551 conditions to fix bootstrap.
12553 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
12555 gcc-plugin.h: Add tm.h and flattened includes from function.h.
12557 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
12558 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12559 Anna Tikhonova <anna.tikhonova@intel.com>
12560 Ilya Tocar <ilya.tocar@intel.com>
12561 Andrey Turetskiy <andrey.turetskiy@intel.com>
12562 Ilya Verbin <ilya.verbin@intel.com>
12563 Kirill Yukhin <kirill.yukhin@intel.com>
12564 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12566 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
12567 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
12568 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
12569 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
12570 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
12571 (define_expand "vec_init<mode>"): Use VF48_I1248.
12573 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
12574 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12575 Anna Tikhonova <anna.tikhonova@intel.com>
12576 Ilya Tocar <ilya.tocar@intel.com>
12577 Andrey Turetskiy <andrey.turetskiy@intel.com>
12578 Ilya Verbin <ilya.verbin@intel.com>
12579 Kirill Yukhin <kirill.yukhin@intel.com>
12580 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12582 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
12583 expand_sse2_mulvxdi3.
12585 2014-10-17 Richard Biener <rguenther@suse.de>
12587 * fold-const.c (fold_comparison): Remove redundant constant
12588 folding and operand swapping.
12589 (fold_binary_loc): Do comparison operand swapping here.
12590 (fold_ternary_loc): Canonicalize operand order for
12591 commutative ternary operations.
12592 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
12595 2014-10-17 Jakub Jelinek <jakub@redhat.com>
12597 PR tree-optimization/63464
12598 * gimple.h (gimple_seq_discard): New prototype.
12599 * gimple.c: Include stringpool.h and tree-ssanames.h.
12600 (gimple_seq_discard): New function.
12601 * optabs.h (lshift_cheap_p): New prototype.
12602 * optabs.c (lshift_cheap_p): New function, moved from...
12603 * tree-switch-conversion.c (lshift_cheap_p): ... here.
12604 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
12605 (reassoc_branch_fixups): New variable.
12606 (update_range_test): Add otherrangep and seq arguments.
12607 Unshare exp. If otherrange is NULL, use for other ranges
12608 array of pointers pointed by otherrangep instead.
12609 Emit seq before gimplified statements for tem.
12610 (optimize_range_tests_diff): Adjust update_range_test
12612 (optimize_range_tests_xor): Likewise. Fix up comment.
12613 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
12615 (optimize_range_tests): Adjust update_range_test caller.
12616 Call optimize_range_tests_to_bit_test.
12617 (branch_fixup): New function.
12618 (execute_reassoc): Call branch_fixup.
12620 PR tree-optimization/63302
12621 * tree-ssa-reassoc.c (optimize_range_tests_xor,
12622 optimize_range_tests_diff): Use !integer_pow2p () instead of
12625 2014-10-17 Martin Liska <mliska@suse.cz>
12627 * ipa-icf.c (sem_function::merge): Local flags are set to false
12628 to enforce equal calling convention to be used.
12629 * opts.c (common_handle_option): Indentation fix.
12631 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
12633 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
12635 2014-10-17 Tom de Vries <tom@codesourcery.com>
12637 PR rtl-optimization/61605
12638 * regcprop.c (copyprop_hardreg_forward_1): Use
12639 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
12641 2014-10-17 Tom de Vries <tom@codesourcery.com>
12643 PR rtl-optimization/61605
12644 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
12645 notice stores for noops. Don't regard noops as copies.
12647 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
12649 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
12650 register in a special way.
12651 (__cpuid_count): Ditto.
12652 * config/i386/driver-i386.h: Protect with
12653 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
12654 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
12655 is required to compile the function.
12657 2014-10-16 DJ Delorie <dj@redhat.com>
12659 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
12662 * config/rs6000/rs6000-c.c (rid_int128): New.
12663 (rs6000_macro_to_expand): Use instead of RID_INT128.
12665 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
12667 * function.h: Flatten file. Remove includes, adjust prototypes to
12668 reflect only what is in function.h.
12669 (enum direction, struct args_size, struct locate_and_pad_arg_data,
12670 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
12672 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
12673 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
12674 prototypes to predict.h.
12675 (init_varasm_status): Move prototype to varasm.h.
12676 * expr.h: Adjust include files.
12677 (enum direction, struct args_size, struct locate_and_pad_arg_data,
12678 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
12680 (locate_and_pad_parm): Move prototype to function.h.
12681 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
12682 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
12683 assign_temp, reposition_prologue_and_epilogue_notes,
12684 prologue_epilogue_contains, sibcall_epilogue_contains,
12685 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
12686 set_return_jump_label): Move prototypes to function.h.
12687 * predict.h (optimize_function_for_size_p,
12688 optimize_function_for_speed_p): Relocate prototypes from function.h.
12689 * shrink-wrap.h (emit_return_into_block, active_insn_between,
12690 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
12692 * varasm.h (init_varasm_status): Relocate prototype from function.h.
12693 * genattrtab.c (write_header): Add predict.h to include list.
12694 * genconditions.c (write_header): Add predict.h to include list.
12695 * genemit.c (main): Adjust header file includes.
12696 * gengtype.c (ifiles): Add flattened function.h header files.
12697 * genoutput.c (output_prologue): Add predict.h to include list.
12698 * genpreds.c (write_insn_preds_c): Adjust header file includes.
12699 * genrecog.c (write_header): Add flattened function.h header files.
12700 * alias.c: Adjust include files.
12701 * auto-inc-dec.c: Likewise.
12702 * basic-block.h: Likewise.
12703 * bb-reorder.c: Likewise.
12704 * bt-load.c: Likewise.
12705 * builtins.c: Likewise.
12706 * caller-save.c: Likewise.
12707 * calls.c: Likewise.
12708 * cfgbuild.c: Likewise.
12709 * cfgcleanup.c: Likewise.
12710 * cfgexpand.c: Likewise.
12711 * cfgloop.c: Likewise.
12712 * cfgloop.h: Likewise.
12713 * cfgrtl.c: Likewise.
12714 * cgraph.h: Likewise.
12715 * cgraphclones.c: Likewise.
12716 * cgraphunit.c: Likewise.
12717 * combine-stack-adj.c: Likewise.
12718 * combine.c: Likewise.
12719 * coverage.c: Likewise.
12720 * cprop.c: Likewise.
12722 * cselib.c: Likewise.
12723 * dbxout.c: Likewise.
12725 * df-core.c: Likewise.
12726 * df-problems.c: Likewise.
12727 * df-scan.c: Likewise.
12728 * dojump.c: Likewise.
12729 * dwarf2cfi.c: Likewise.
12730 * dwarf2out.c: Likewise.
12731 * emit-rtl.c: Likewise.
12732 * except.c: Likewise.
12733 * explow.c: Likewise.
12734 * expr.c: Likewise.
12735 * final.c: Likewise.
12736 * function.c: Likewise.
12737 * gcse.c: Likewise.
12738 * gimple-fold.c: Likewise.
12739 * gimple-low.c: Likewise.
12740 * gimple-streamer.h: Likewise.
12741 * haifa-sched.c: Likewise.
12742 * ifcvt.c: Likewise.
12744 * jump.c: Likewise.
12746 * loop-invariant.c: Likewise.
12747 * lra-assigns.c: Likewise.
12748 * lra-coalesce.c: Likewise.
12749 * lra-constraints.c: Likewise.
12750 * lra-eliminations.c: Likewise.
12751 * lra-lives.c: Likewise.
12752 * lra-spills.c: Likewise.
12754 * lto-cgraph.c: Likewise.
12755 * lto-section-in.c: Likewise.
12756 * lto-section-out.c: Likewise.
12757 * lto-streamer-in.c: Likewise.
12758 * lto-streamer-out.c: Likewise.
12759 * mode-switching.c: Likewise.
12760 * modulo-sched.c: Likewise.
12761 * omp-low.c: Likewise.
12762 * optabs.c: Likewise.
12763 * passes.c: Likewise.
12764 * postreload-gcse.c: Likewise.
12765 * postreload.c: Likewise.
12766 * predict.c: Likewise.
12767 * profile.c: Likewise.
12768 * recog.c: Likewise.
12770 * reg-stack.c: Likewise.
12771 * regcprop.c: Likewise.
12772 * reginfo.c: Likewise.
12773 * regrename.c: Likewise.
12774 * reload.c: Likewise.
12775 * reload1.c: Likewise.
12776 * reorg.c: Likewise.
12777 * resource.c: Likewise.
12778 * rtlanal.c: Likewise.
12779 * sched-deps.c: Likewise.
12780 * sched-ebb.c: Likewise.
12781 * sched-rgn.c: Likewise.
12782 * sel-sched-dump.c: Likewise.
12783 * sel-sched-ir.c: Likewise.
12784 * sel-sched.c: Likewise.
12785 * shrink-wrap.c: Likewise.
12786 * simplify-rtx.c: Likewise.
12787 * statistics.c: Likewise.
12788 * stmt.c: Likewise.
12789 * stor-layout.c: Likewise.
12790 * store-motion.c: Likewise.
12791 * symtab.c: Likewise.
12792 * targhooks.c: Likewise.
12793 * toplev.c: Likewise.
12794 * trans-mem.c: Likewise.
12795 * tree-cfg.c: Likewise.
12796 * tree-cfgcleanup.c: Likewise.
12797 * tree-dfa.c: Likewise.
12798 * tree-eh.c: Likewise.
12799 * tree-inline.c: Likewise.
12800 * tree-into-ssa.c: Likewise.
12801 * tree-nested.c: Likewise.
12802 * tree-nrv.c: Likewise.
12803 * tree-profile.c: Likewise.
12804 * tree-ssa-alias.c: Likewise.
12805 * tree-ssa-ccp.c: Likewise.
12806 * tree-ssa-copy.c: Likewise.
12807 * tree-ssa-copyrename.c: Likewise.
12808 * tree-ssa-dom.c: Likewise.
12809 * tree-ssa-operands.c: Likewise.
12810 * tree-ssa-propagate.c: Likewise.
12811 * tree-ssa-structalias.c: Likewise.
12812 * tree-ssa-tail-merge.c: Likewise.
12813 * tree-ssa-threadedge.c: Likewise.
12814 * tree-ssa-threadupdate.c: Likewise.
12815 * tree-ssa-uncprop.c: Likewise.
12816 * tree-ssa-uninit.c: Likewise.
12817 * tree-ssa.c: Likewise.
12818 * tree-stdarg.c: Likewise.
12819 * tree-tailcall.c: Likewise.
12820 * tree.c: Likewise.
12821 * tsan.c: Likewise.
12822 * valtrack.c: Likewise.
12823 * varasm.c: Likewise.
12824 * vmsdbgout.c: Likewise.
12826 * config/aarch64/aarch64.c: Add flattened includes from function.h.
12827 * config/alpha/alpha.c: Likewise.
12828 * config/arc/arc.c: Likewise.
12829 * config/arm/arm.c: Likewise.
12830 * config/avr/avr-log.c: Likewise.
12831 * config/avr/avr.c: Likewise.
12832 * config/bfin/bfin.c: Likewise.
12833 * config/c6x/c6x.c: Likewise.
12834 * config/cr16/cr16.c: Likewise.
12835 * config/cris/cris.c: Likewise.
12836 * config/darwin.c: Likewise.
12837 * config/epiphany/epiphany.c: Likewise.
12838 * config/epiphany/mode-switch-use.c: Likewise.
12839 * config/epiphany/resolve-sw-modes.c: Likewise.
12840 * config/fr30/fr30.c: Likewise.
12841 * config/frv/frv.c: Likewise.
12842 * config/h8300/h8300.c: Likewise.
12843 * config/i386/i386.c: Likewise.
12844 * config/ia64/ia64.c: Likewise.
12845 * config/iq2000/iq2000.c: Likewise.
12846 * config/lm32/lm32.c: Likewise.
12847 * config/m32c/m32c.c: Likewise.
12848 * config/m32r/m32r.c: Likewise.
12849 * config/m68k/m68k.c: Likewise.
12850 * config/mcore/mcore.c: Likewise.
12851 * config/mep/mep-pragma.c: Likewise.
12852 * config/mep/mep.c: Likewise.
12853 * config/microblaze/microblaze.c: Likewise.
12854 * config/mips/mips.c: Likewise.
12855 * config/mmix/mmix.c: Likewise.
12856 * config/mn10300/mn10300.c: Likewise.
12857 * config/moxie/moxie.c: Likewise.
12858 * config/msp430/msp430.c: Likewise.
12859 * config/nds32/nds32-cost.c: Likewise.
12860 * config/nds32/nds32-fp-as-gp.c: Likewise.
12861 * config/nds32/nds32-intrinsic.c: Likewise.
12862 * config/nds32/nds32-isr.c: Likewise.
12863 * config/nds32/nds32-md-auxiliary.c: Likewise.
12864 * config/nds32/nds32-memory-manipulation.c: Likewise.
12865 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
12866 * config/nds32/nds32-predicates.c: Likewise.
12867 * config/nds32/nds32.c: Likewise.
12868 * config/nios2/nios2.c: Likewise.
12869 * config/pa/pa.c: Likewise.
12870 * config/pdp11/pdp11.c: Likewise.
12871 * config/rl78/rl78.c: Likewise.
12872 * config/rs6000/rs6000.c: Likewise.
12873 * config/rx/rx.c: Likewise.
12874 * config/s390/s390.c: Likewise.
12875 * config/score/score.c: Likewise.
12876 * config/sh/sh.c: Likewise.
12877 * config/sparc/sparc.c: Likewise.
12878 * config/spu/spu.c: Likewise.
12879 * config/stormy16/stormy16.c: Likewise.
12880 * config/tilegx/tilegx.c: Likewise.
12881 * config/tilepro/tilepro.c: Likewise.
12882 * config/v850/v850.c: Likewise.
12883 * config/vax/vax.c: Likewise.
12884 * config/xtensa/xtensa.c: Likewise.
12886 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
12888 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
12889 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
12891 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
12893 * config/sh/sh-protos.h (fldi_ok): Remove.
12894 * config/sh/sh.c (fldi_ok): Likewise.
12895 (sh_secondary_reload): Don't use fldi_ok.
12896 * config/sh/constraints.md (G constraint, H constraint): Don't use
12899 2014-10-16 Martin Liska <mliska@suse.cz>
12901 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
12902 Cast to unsigned long.
12903 (sem_item_optimizer::dump_cong_classes): Likewise.
12905 2014-10-16 Tom de Vries <tom@codesourcery.com>
12907 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
12908 with SSA_NAME_IN_FREELIST.
12910 2014-10-16 Richard Biener <rguenther@suse.de>
12912 PR middle-end/63554
12913 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
12914 (fold_builtin_strncat_chk): Move ...
12915 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
12916 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
12918 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
12921 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
12924 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
12925 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12926 Anna Tikhonova <anna.tikhonova@intel.com>
12927 Ilya Tocar <ilya.tocar@intel.com>
12928 Andrey Turetskiy <andrey.turetskiy@intel.com>
12929 Ilya Verbin <ilya.verbin@intel.com>
12930 Kirill Yukhin <kirill.yukhin@intel.com>
12931 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12933 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
12936 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
12937 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12938 Anna Tikhonova <anna.tikhonova@intel.com>
12939 Ilya Tocar <ilya.tocar@intel.com>
12940 Andrey Turetskiy <andrey.turetskiy@intel.com>
12941 Ilya Verbin <ilya.verbin@intel.com>
12942 Kirill Yukhin <kirill.yukhin@intel.com>
12943 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12945 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
12946 V16SI, V32HI, V64QI modes.
12948 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
12951 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
12952 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
12954 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
12955 to match fp insn patterns.
12956 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
12958 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
12959 expand_df_unop, expand_df_binop): Remove.
12960 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
12961 FPSCR_STAT_REG as not call clobbered.
12962 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
12963 invoking fpscr_set_from_mem.
12965 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
12966 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
12968 (REGISTER_NAMES): Adjust.
12969 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
12970 (FIRST_PSEUDO_REGISTER): Increase to 156.
12971 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
12972 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
12974 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
12975 FPSCR_MODES_REG and FPSCR_STAT_REG.
12976 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
12978 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
12979 FPSCR_SZ): Add new constants.
12980 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
12982 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
12983 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
12984 Use TARGET_FPU_ANY condition.
12985 (fpu_switch peephole2): Remove.
12986 (fpu_switch split): Use simple_mem_operand to capture the mem and
12987 adjust split implementation.
12988 (extend_psi_si, truncate_si_psi): New insns.
12989 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
12990 set of FPSCR_MODES_REG.
12992 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
12993 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
12994 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
12995 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
12996 call_value_compact, call_value_compact_rettramp, call,
12997 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
12998 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
12999 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
13000 sibcall_value_compact, sibcall_value, call_value_pop_compact,
13001 call_value_pop_compact_rettramp, various unnamed splits):
13002 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
13005 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
13006 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
13007 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
13008 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
13009 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
13011 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
13012 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
13013 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
13014 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
13015 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
13016 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
13017 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
13019 2014-10-16 Martin Liska <mliska@suse.cz>
13020 Jan Hubicka <hubicka@ucw.cz>
13022 * Makefile.in: New object files included.
13023 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
13025 (verify_edge_corresponds_to_fndecl): More sensitive verification
13026 of nodes that are merged by IPA ICF.
13027 * cgraph.h (cgraph_node::num_references): New function.
13028 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
13029 * common.opt: New options ipa-icf, ipa-icf-functions and
13030 ipa-icf-variables introduced.
13031 * doc/invoke.texi: Documentation of new options introduced.
13032 * ipa-icf-gimple.c: New file.
13033 * ipa-icf-gimple.h: New file.
13034 * ipa-icf.c: New file.
13035 * ipa-icf.h: New file.
13036 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
13037 (input_overwrite_node): Likewise.
13038 * lto-section-in.c: New icf section added.
13039 * lto-streamer.h (enum lto_section_type): Likewise.
13040 * opts.c (common_handle_option): New option added.
13041 * passes.def: New pass included.
13042 * timevar.def: Time variable for IPA ICF added.
13043 * tree-pass.h: New IPA ICF pass entry point added.
13045 2014-10-16 Richard Biener <rguenther@suse.de>
13047 PR tree-optimization/63168
13048 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
13049 latches if after merging they are no longer simple.
13050 * cfghooks.c (merge_blocks): Handle merging a latch block
13051 into another block.
13053 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13054 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13055 Anna Tikhonova <anna.tikhonova@intel.com>
13056 Ilya Tocar <ilya.tocar@intel.com>
13057 Andrey Turetskiy <andrey.turetskiy@intel.com>
13058 Ilya Verbin <ilya.verbin@intel.com>
13059 Kirill Yukhin <kirill.yukhin@intel.com>
13060 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13062 * config/i386/sse.md
13063 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
13064 support AVX-512VL instructions.
13066 2014-10-16 DJ Delorie <dj@redhat.com>
13068 * tree-core.h: Fix comment to not assume pointers are multiples of
13071 2014-10-15 Tom Tromey <tromey@redhat.com>
13073 * timevar.h (class auto_timevar): New class.
13075 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
13078 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
13079 Remove the second alternative.
13080 (regprefix): Remove mode attribute.
13081 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
13082 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
13085 2013-11-05 Ian Lance Taylor <iant@google.com>
13087 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
13088 If possible, add .cfi directives to record change to bx.
13089 * config/i386/i386.c (ix86_emit_cfi): New function.
13090 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
13092 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
13095 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
13097 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
13100 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
13102 PR rtl-optimization/63448
13103 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
13104 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
13105 (LRA_MAX_INHERITANCE_PASSES): Use it.
13106 (lra_constraint_iter_after_spill): Remove.
13107 (lra_assignment_iter): New.
13108 (lra_assignment_iter_after_spill): New.
13109 * lra-assigns.c (lra_assignment_iter): New.
13110 (lra_assignment_iter_after_spill): New.
13111 (former_reload_pseudo_spill_p): New.
13112 (spill_for): Set up former_reload_pseudo_spill_p.
13113 (setup_live_pseudos_and_spill_after_risky): Ditto.
13114 (assign_by_spills): Ditto.
13115 (lra_assign): Increment lra_assignment_iter. Print the iteration
13116 number. Reset former_reload_pseudo_spill_p. Check
13117 lra_assignment_iter_after_spill.
13118 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
13119 lra_assignment_iter and lra_assignment_iter_after_spill.
13120 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
13121 (lra_constraints): Remove code with
13122 lra_assignment_iter_after_spill.
13124 2014-10-15 Teresa Johnson <tejohnson@google.com>
13127 * tree-ssa-threadupdate.c (recompute_probabilities): Better
13130 2014-10-15 Renlin Li <renlin.li@arm.com>
13132 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
13133 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
13134 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
13135 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
13137 2014-10-15 Richard Biener <rguenther@suse.de>
13139 * gimple-fold.c (gimple_fold_call): Properly keep virtual
13140 SSA form up-to-date when devirtualizing a call to
13141 __builtin_unreachable and avoid fixing up EH info here.
13143 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
13144 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13145 Anna Tikhonova <anna.tikhonova@intel.com>
13146 Ilya Tocar <ilya.tocar@intel.com>
13147 Andrey Turetskiy <andrey.turetskiy@intel.com>
13148 Ilya Verbin <ilya.verbin@intel.com>
13149 Kirill Yukhin <kirill.yukhin@intel.com>
13150 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13152 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
13153 to support AVX-512BW.
13154 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
13155 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
13156 (define_insn "*<plusminus_insn><mode>3"): Ditto.
13157 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
13158 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
13159 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
13160 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
13161 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
13162 (define_insn "*andnot<mode>3"): Ditto.
13163 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
13164 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
13165 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
13166 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
13167 (define_insn "*abs<mode>2"): Remove masking support.
13168 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
13169 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
13170 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
13172 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
13173 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13174 Anna Tikhonova <anna.tikhonova@intel.com>
13175 Ilya Tocar <ilya.tocar@intel.com>
13176 Andrey Turetskiy <andrey.turetskiy@intel.com>
13177 Ilya Verbin <ilya.verbin@intel.com>
13178 Kirill Yukhin <kirill.yukhin@intel.com>
13179 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13181 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
13182 * config/i386/sse.md
13183 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
13184 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
13185 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
13186 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
13187 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
13188 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
13189 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
13191 2014-10-15 Renlin Li <renlin.li@arm.com>
13193 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
13195 2014-10-15 Jakub Jelinek <jakub@redhat.com>
13197 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
13198 MINUS_EXPR in unsigned type to avoid undefined behavior.
13200 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
13202 * stor-layout.c (self_referential_size): Do not promote arguments.
13204 2014-10-15 Marek Polacek <polacek@redhat.com>
13206 * doc/invoke.texi: Update to reflect that GNU11 is the default
13208 * c-common.h (c_language_kind): Update comment.
13210 2014-10-15 Richard Biener <rguenther@suse.de>
13212 * hash-table.c: Include bconfig.h if building for the host.
13213 * hash-table.h: Do not include ggc.h on the host but just declare
13214 a few ggc allocation templates.
13216 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
13217 Jeff Law <law@redhat.com>
13219 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
13220 multiple hard registers, use smaller mode derived from MODE.
13222 2014-10-15 Andreas Schwab <schwab@suse.de>
13224 * explow.c (convert_memory_address_addr_space_1): Mark in_const
13225 as ATTRIBUTE_UNUSED.
13227 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
13229 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
13230 (decide_unrolling): ... this one.
13231 (peel_loops_completely): Remove.
13232 (decide_peel_simple): Remove.
13233 (decide_peel_once_rolling): Remove.
13234 (decide_peel_completely): Remove.
13235 (peel_loop_simple): Remove.
13236 (peel_loop_completely): Remove.
13237 (unroll_and_peel_loops): Rename to ...
13238 (unroll_loops): ... this one; handle only unrolling.
13239 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
13241 (UAP_PEEL): Remove.
13242 (unroll_and_peel_loops): Remove.
13243 (unroll_loops): New.
13244 * passes.def: Replace
13245 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
13246 * loop-init.c (gate_rtl_unroll_and_peel_loops,
13247 rtl_unroll_and_peel_loops): Rename to ...
13248 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
13249 (pass_rtl_unroll_and_peel_loops): Rename to ...
13250 (pass_rtl_unroll_loops): ... this one.
13251 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
13252 (make_pass_rtl_unroll_loops): New.
13253 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
13254 (canonicalize_loop_induction_variables): Update.
13256 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
13258 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
13259 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
13260 !TARGET_HARD_FLOAT_POSTINC.
13261 (*lsip, *ssip): new instructions.
13263 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
13265 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
13268 2014-10-14 Andrew Pinski <apinski@cavium.com>
13270 * explow.c (convert_memory_address_addr_space): Rename to ...
13271 (convert_memory_address_addr_space_1): This. Add in_const argument.
13272 Inside a CONST RTL, permute the conversion and addition of constant
13273 for zero and sign extended pointers.
13274 (convert_memory_address_addr_space): New function.
13276 2014-10-14 Andrew Pinski <apinski@cavium.com>
13279 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
13281 PR middle-end/49721
13282 * explow.c (convert_memory_address_addr_space): Also permute the
13283 conversion and addition of constant for zero-extend.
13285 2014-10-14 DJ Delorie <dj@redhat.com>
13287 * config/msp430/msp430-modes.def (PSI): Add.
13289 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
13290 (msp430_hard_regno_nregs_with_padding): New.
13291 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
13292 (msp430_hard_regno_nregs_has_padding): New.
13293 (msp430_hard_regno_nregs_with_padding): New.
13294 (msp430_unwind_word_mode): Use PSImode instead of SImode.
13295 (msp430_addr_space_legitimate_address_p): New.
13296 (msp430_asm_integer): New.
13297 (msp430_init_dwarf_reg_sizes_extra): New.
13298 (msp430_print_operand): Use X suffix for PSImode even in small model.
13299 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
13300 (PTR_SIZE): ...but 4 bytes for EH.
13301 (SIZE_TYPE): Use __int20.
13302 (PTRDIFF_TYPE): Likewise.
13303 (INCOMING_FRAME_SP_OFFSET): Adjust.
13304 * config/msp430/msp430.md (movqi_topbyte): New.
13305 (movpsi): Use fixed suffixes.
13306 (movsipsi2): Enable for 430X, not large model.
13307 (extendhipsi2): Likewise.
13308 (zero_extendhisi2): Likewise.
13309 (zero_extendhisipsi2): Likewise.
13310 (extend_and_shift1_hipsi2): Likewise.
13311 (extendpsisi2): Likewise.
13312 (*bitbranch<mode>4_z): Fix suffix logic.
13314 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
13317 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
13318 do not choke on null node.
13319 <VAR_DECL>: Likewise.
13321 2014-10-14 DJ Delorie <dj@redhat.com>
13323 * machmode.h (int_n_data_t): New.
13324 (int_n_enabled_p): New.
13326 * tree.c (int_n_enabled_p): New.
13327 (int_n_trees): New.
13328 (make_or_reuse_type): Check for all __intN types, not just
13330 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
13332 * tree.h (int128_integer_type_node): Remove.
13333 (int128_unsigned_type_node): Remove.
13334 (int_n_trees_t): New.
13335 (int_n_enabled_p): New.
13336 (int_n_trees): New.
13337 * toplev.c (standard_type_bitsize): New.
13338 (do_compile): Check which __intN types are enabled for the current
13340 * builtin-types.def (BT_INT128): Remove.
13341 (BT_UINT128): Remove.
13342 * machmode.def: Add macro to create __int128 for all targets.
13343 * stor-layout.c (mode_for_size): Support __intN types.
13344 (smallest_mode_for_size): Likewise.
13345 (initialize_sizetypes): Support __intN types.
13346 * genmodes.c (struct mode_data): Add int_n field.
13347 (blank_mode): Likewise.
13350 (emit_insn_modes_h): Count __intN entries and define
13352 (emit_mode_int_n): New.
13353 (emit_insn_modes_c): Call it.
13354 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
13355 types, not just __int128.
13356 * tree-core.h (integer_type_kind): Remove __int128-specific
13357 entries, reserve spots for __intN entries.
13359 * config/msp430/msp430-modes.def (PSI): Add.
13361 2014-10-14 Kito Cheng <kito@0xlab.org>
13363 * ira.c: Fix typo in comment.
13365 * ira-build.c: Ditto.
13366 * ira-color.c: Ditto.
13367 * ira-emit.c: Ditto.
13368 * ira-int.h: Ditto.
13369 * ira-lives.c: Ditto.
13371 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
13373 PR rtl-optimization/63475
13374 * alias.c (true_dependence_1): Always use get_addr to extract
13375 true address operands from x_addr and mem_addr. Use extracted
13376 address operands to check for references with alignment ANDs.
13377 Use extracted address operands with find_base_term and
13378 base_alias_check. For noncanonicalized operands call canon_rtx with
13379 extracted address operand.
13380 (write_dependence_1): Ditto.
13381 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
13383 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
13386 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
13389 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13390 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13391 Anna Tikhonova <anna.tikhonova@intel.com>
13392 Ilya Tocar <ilya.tocar@intel.com>
13393 Andrey Turetskiy <andrey.turetskiy@intel.com>
13394 Ilya Verbin <ilya.verbin@intel.com>
13395 Kirill Yukhin <kirill.yukhin@intel.com>
13396 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13398 * config/i386/i386.c
13399 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
13400 (ix86_expand_int_vcond): Ditto.
13402 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13403 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13404 Anna Tikhonova <anna.tikhonova@intel.com>
13405 Ilya Tocar <ilya.tocar@intel.com>
13406 Andrey Turetskiy <andrey.turetskiy@intel.com>
13407 Ilya Verbin <ilya.verbin@intel.com>
13408 Kirill Yukhin <kirill.yukhin@intel.com>
13409 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13411 * config/i386/i386.c
13412 (emit_reduc_half): Handle V64QI and V32HI mode.
13413 * config/i386/sse.md
13414 (define_mode_iterator VI_AVX512BW): New.
13415 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
13417 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13418 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13419 Anna Tikhonova <anna.tikhonova@intel.com>
13420 Ilya Tocar <ilya.tocar@intel.com>
13421 Andrey Turetskiy <andrey.turetskiy@intel.com>
13422 Ilya Verbin <ilya.verbin@intel.com>
13423 Kirill Yukhin <kirill.yukhin@intel.com>
13424 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13426 * config/i386/sse.md
13427 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
13429 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13430 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13431 Anna Tikhonova <anna.tikhonova@intel.com>
13432 Ilya Tocar <ilya.tocar@intel.com>
13433 Andrey Turetskiy <andrey.turetskiy@intel.com>
13434 Ilya Verbin <ilya.verbin@intel.com>
13435 Kirill Yukhin <kirill.yukhin@intel.com>
13436 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13438 * config/i386/i386.c
13439 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
13440 * config/i386/sse.md
13441 (define_mode_iterator VI): Add V64QI and V32HI modes.
13443 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13444 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13445 Anna Tikhonova <anna.tikhonova@intel.com>
13446 Ilya Tocar <ilya.tocar@intel.com>
13447 Andrey Turetskiy <andrey.turetskiy@intel.com>
13448 Ilya Verbin <ilya.verbin@intel.com>
13449 Kirill Yukhin <kirill.yukhin@intel.com>
13450 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13452 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
13454 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13455 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13456 Anna Tikhonova <anna.tikhonova@intel.com>
13457 Ilya Tocar <ilya.tocar@intel.com>
13458 Andrey Turetskiy <andrey.turetskiy@intel.com>
13459 Ilya Verbin <ilya.verbin@intel.com>
13460 Kirill Yukhin <kirill.yukhin@intel.com>
13461 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13463 * config/i386/sse.md
13464 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
13465 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
13467 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13468 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13469 Anna Tikhonova <anna.tikhonova@intel.com>
13470 Ilya Tocar <ilya.tocar@intel.com>
13471 Andrey Turetskiy <andrey.turetskiy@intel.com>
13472 Ilya Verbin <ilya.verbin@intel.com>
13473 Kirill Yukhin <kirill.yukhin@intel.com>
13474 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13476 * config/i386/sse.md
13477 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
13478 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
13480 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13481 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13482 Anna Tikhonova <anna.tikhonova@intel.com>
13483 Ilya Tocar <ilya.tocar@intel.com>
13484 Andrey Turetskiy <andrey.turetskiy@intel.com>
13485 Ilya Verbin <ilya.verbin@intel.com>
13486 Kirill Yukhin <kirill.yukhin@intel.com>
13487 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13489 * config/i386/sse.md
13490 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
13491 (define_mode_iterator VI2_AVX2): Add V32HI mode.
13492 (define_expand "mul<mode>3<mask_name>"): Add masking.
13493 (define_insn "*mul<mode>3<mask_name>"): Ditto.
13494 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
13495 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
13496 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
13497 (define_mode_attr SDOT_PMADD_SUF): Ditto.
13498 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
13499 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
13500 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
13501 (define_insn "avx2_packusdw"): Delete.
13502 (define_insn "sse4_1_packusdw"): Ditto.
13503 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
13505 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13506 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13507 Anna Tikhonova <anna.tikhonova@intel.com>
13508 Ilya Tocar <ilya.tocar@intel.com>
13509 Andrey Turetskiy <andrey.turetskiy@intel.com>
13510 Ilya Verbin <ilya.verbin@intel.com>
13511 Kirill Yukhin <kirill.yukhin@intel.com>
13512 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13514 * config/i386/sse.md
13515 (define_insn "vec_dup<mode>"): Update constraints.
13517 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13518 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13519 Anna Tikhonova <anna.tikhonova@intel.com>
13520 Ilya Tocar <ilya.tocar@intel.com>
13521 Andrey Turetskiy <andrey.turetskiy@intel.com>
13522 Ilya Verbin <ilya.verbin@intel.com>
13523 Kirill Yukhin <kirill.yukhin@intel.com>
13524 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13526 * config/i386/sse.md
13527 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
13528 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
13529 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
13531 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13532 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13533 Anna Tikhonova <anna.tikhonova@intel.com>
13534 Ilya Tocar <ilya.tocar@intel.com>
13535 Andrey Turetskiy <andrey.turetskiy@intel.com>
13536 Ilya Verbin <ilya.verbin@intel.com>
13537 Kirill Yukhin <kirill.yukhin@intel.com>
13538 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13540 * config/i386/sse.md
13541 (define_expand "mul<mode>3<mask_name>"): Add masking.
13543 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13544 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13545 Anna Tikhonova <anna.tikhonova@intel.com>
13546 Ilya Tocar <ilya.tocar@intel.com>
13547 Andrey Turetskiy <andrey.turetskiy@intel.com>
13548 Ilya Verbin <ilya.verbin@intel.com>
13549 Kirill Yukhin <kirill.yukhin@intel.com>
13550 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13552 * config/i386/sse.md
13553 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
13554 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
13556 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13557 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13558 Anna Tikhonova <anna.tikhonova@intel.com>
13559 Ilya Tocar <ilya.tocar@intel.com>
13560 Andrey Turetskiy <andrey.turetskiy@intel.com>
13561 Ilya Verbin <ilya.verbin@intel.com>
13562 Kirill Yukhin <kirill.yukhin@intel.com>
13563 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13565 * config/i386/sse.md
13566 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
13567 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
13568 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
13571 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13572 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13573 Anna Tikhonova <anna.tikhonova@intel.com>
13574 Ilya Tocar <ilya.tocar@intel.com>
13575 Andrey Turetskiy <andrey.turetskiy@intel.com>
13576 Ilya Verbin <ilya.verbin@intel.com>
13577 Kirill Yukhin <kirill.yukhin@intel.com>
13578 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13580 * config/i386/sse.md
13581 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
13582 use VF_128_256 mode iterator and update assembler emit code.
13583 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
13584 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
13585 Add masking, use VF_128_256 mode iterator.
13586 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
13587 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
13588 Add masking, use VF_128_256 mode iterator and update assembler emit
13590 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
13591 (define_mode_attr avx512flogicsuff): Delete.
13592 (define_insn "avx512f_<logic><mode>"): Ditto.
13593 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
13595 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
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_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
13608 (define_expand "vashr<mode>3<mask_name>"): Add masking,
13609 use VI12_128 mode iterator.
13610 (define_expand "ashrv2di3<mask_name>"): New.
13612 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13613 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13614 Anna Tikhonova <anna.tikhonova@intel.com>
13615 Ilya Tocar <ilya.tocar@intel.com>
13616 Andrey Turetskiy <andrey.turetskiy@intel.com>
13617 Ilya Verbin <ilya.verbin@intel.com>
13618 Kirill Yukhin <kirill.yukhin@intel.com>
13619 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13621 * config/i386/i386.c
13622 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
13623 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
13624 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
13625 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
13626 CODE_FOR_avx512vl_ucmpv4si3_mask.
13627 * config/i386/sse.md
13628 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
13629 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
13631 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
13632 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
13633 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
13634 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
13635 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
13636 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
13638 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13639 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13640 Anna Tikhonova <anna.tikhonova@intel.com>
13641 Ilya Tocar <ilya.tocar@intel.com>
13642 Andrey Turetskiy <andrey.turetskiy@intel.com>
13643 Ilya Verbin <ilya.verbin@intel.com>
13644 Kirill Yukhin <kirill.yukhin@intel.com>
13645 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13647 * config/i386/sse.md
13648 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
13649 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
13650 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
13651 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
13652 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
13653 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
13654 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
13655 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
13656 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
13658 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13659 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13660 Anna Tikhonova <anna.tikhonova@intel.com>
13661 Ilya Tocar <ilya.tocar@intel.com>
13662 Andrey Turetskiy <andrey.turetskiy@intel.com>
13663 Ilya Verbin <ilya.verbin@intel.com>
13664 Kirill Yukhin <kirill.yukhin@intel.com>
13665 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13667 * config/i386/sse.md
13668 (define_insn "avx512f_blendm<mode>"): Delete.
13669 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
13670 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
13671 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
13672 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
13674 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
13677 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
13680 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
13682 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
13683 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
13684 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
13685 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
13688 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
13691 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
13693 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
13696 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
13699 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
13702 2014-10-14 Richard Biener <rguenther@suse.de>
13704 PR tree-optimization/63512
13705 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
13708 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
13711 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
13712 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
13714 (negsf2_i): Rename to *negsf2_i.
13715 (abssf2_i): Rename to *abssf2_i.
13716 (negdf2_i): Rename to *negdf2_i.
13717 (absdf2_i): Rename to *absdf2_i.
13719 2014-10-14 Felix Yang <felix.yang@huawei.com>
13720 Jeff Law <law@redhat.com>
13722 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
13723 "replace" into boolean bitfields; turn member "loop_depth" into a short
13724 integer; add new member "no_equiv" and "reserved".
13725 (no_equiv): Set no_equiv of struct equivalence if register is marked
13726 as having no known equivalence.
13727 (update_equiv_regs): Check all definitions for a multiple-set
13728 register to make sure that the RHS have the same value.
13730 2014-10-13 Richard Henderson <rth@redhat.com>
13732 * combine-stack-adj.c (no_unhandled_cfa): New.
13733 (maybe_merge_cfa_adjust): New.
13734 (combine_stack_adjustments_for_block): Use them.
13736 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
13738 * Makefile.in (TAGS): Tag ../include files.
13740 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
13742 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
13743 to rs6000_dbx_register_number.
13744 (DWARF_FRAME_REGNUM): Redefine as identity map.
13745 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
13746 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
13747 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
13748 argument to handle .debug_frame and .eh_frame directly. Always
13749 translate SPE high register numbers. Add special treatment for CR,
13750 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
13752 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
13753 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
13754 (RS6000_USE_DWARF_NUMBERING): Define.
13755 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
13756 (RS6000_USE_DWARF_NUMBERING): Define.
13757 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
13758 (RS6000_USE_DWARF_NUMBERING): Define.
13759 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
13760 (RS6000_USE_DWARF_NUMBERING): Define.
13761 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
13762 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
13764 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
13766 * config/i386/i386.c (ix86_address_cost): Lower cost for
13767 when address contains GOT register.
13769 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
13770 Vladimir Makarov <vmakarov@redhat.com>
13773 PR middle-end/47602
13774 PR rtl-optimization/55458
13775 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
13776 (ix86_init_pic_reg): New.
13777 (ix86_select_alt_pic_regnum): Add check on pseudo register.
13778 (ix86_save_reg): Likewise.
13779 (ix86_expand_prologue): Remove PIC register initialization
13780 now performed in ix86_init_pic_reg.
13781 (ix86_output_function_epilogue): Add check on pseudo register.
13782 (set_pic_reg_ever_alive): New.
13783 (legitimize_pic_address): Replace df_set_regs_ever_live with new
13784 set_pic_reg_ever_alive.
13785 (legitimize_tls_address): Likewise.
13786 (ix86_pic_register_p): New check.
13787 (ix86_delegitimize_address): Add check on pseudo register.
13788 (ix86_expand_call): Insert move from pseudo PIC register to ABI
13789 defined REAL_PIC_OFFSET_TABLE_REGNUM.
13790 (TARGET_INIT_PIC_REG): New.
13791 (TARGET_USE_PSEUDO_PIC_REG): New.
13792 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
13793 if pic_offset_table_rtx exists.
13794 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
13796 * doc/tm.texi: Regenerate.
13797 * function.c (assign_parms): Generate pseudo register for PIC.
13798 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
13800 * ira-color.c (color_pass): Add check on pseudo register.
13801 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
13803 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
13805 (ira): Add target specific PIC register initialization.
13806 (do_reload): Keep PIC pseudo register.
13807 * lra-assigns.c (spill_for): Add checks on pseudo register.
13808 * lra-constraints.c (contains_symbol_ref_p): New.
13809 (lra_constraints): Enable lra risky transformations when PIC is pseudo
13811 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
13812 * target.def (use_pseudo_pic_reg): New.
13813 (init_pic_reg): New.
13815 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
13817 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
13818 Remove m_SILVERMONT and m_INTEL from the tune.
13820 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
13822 PR libfortran/63471
13823 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
13824 when _HPUX_SOURCE is defined.
13826 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
13828 PR tree-optimization/62127
13829 * tree.c (remap_type_1): When remapping array, remap
13832 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
13834 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
13835 longer impact parallelization.
13837 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
13840 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
13842 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
13844 * asan.c (instrument_derefs): BIT_FIELD_REF added.
13846 2014-10-13 Richard Biener <rguenther@suse.de>
13848 PR tree-optimization/63419
13849 * gimple-fold.h (gimple_convert): New function.
13850 * gimple-fold.c (gimple_convert): Likewise.
13851 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
13852 to split out required conversions early.
13854 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
13856 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
13857 Add the parts of an insn in reverse order, with the pattern at
13858 the top of the queue. Detect when we're iterating over a SEQUENCE
13859 pattern and in that case just consider patterns of subinstructions.
13861 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
13864 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
13866 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
13868 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
13869 address. Use def chains to handle GBR clobbering call insns.
13871 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
13873 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
13874 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
13875 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
13876 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
13877 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
13878 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
13879 * doc/gty.texi (for_user): Document new option.
13880 * gengtype.c (create_user_defined_type): Don't try to get a struct for
13882 (walk_type): Don't error out on for_user option.
13883 (write_func_for_structure): Emit user marking routines if requested by
13885 (write_local_func_for_structure): Likewise.
13886 (main): Mark types with for_user option as used.
13887 * ggc.h (gt_pch_nx): Add overload for unsigned int.
13888 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
13889 * hash-table.h (ggc_hasher): New struct.
13890 (hash_table::create_ggc): New function.
13891 (gt_pch_nx): New overload for hash_table.
13893 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
13895 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
13896 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
13897 * config/sh/sh.c: Likewise.
13898 * config/sh/sh-mem.cc: Likewise.
13899 * config/sh/sh.md: Likewise.
13900 * config/sh/predicates.md: Likewise.
13901 * config/sh/sync.md: Likewise.
13903 2014-10-11 Martin Liska <mliska@suse.cz>
13905 PR middle-end/63376
13906 * cgraphunit.c (symbol_table::process_new_functions): Missing call
13907 for call_cgraph_insertion_hooks added.
13909 2014-10-10 Jakub Jelinek <jakub@redhat.com>
13912 * stor-layout.c (min_align_of_type): Don't decrease alignment
13913 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
13914 TYPE_USER_ALIGN is set.
13916 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
13918 PR rtl-optimization/63483
13919 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
13920 references when alignment ANDs are involved.
13921 (write_dependence_p): Ditto.
13922 (may_alias_p): Ditto.
13924 2014-10-10 Marek Polacek <polacek@redhat.com>
13926 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
13927 * doc/invoke.texi: Document -fsanitize=object-size.
13928 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
13929 or it into SANITIZE_UNDEFINED.
13930 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
13931 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
13932 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
13933 * opts.c (common_handle_option): Handle -fsanitize=object-size.
13934 * ubsan.c: Include tree-object-size.h.
13935 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
13936 (ubsan_expand_bounds_ifn): Use false instead of 0.
13937 (ubsan_expand_objsize_ifn): New function.
13938 (instrument_object_size): New function.
13939 (pass_ubsan::execute): Add object size instrumentation.
13940 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
13942 2014-10-10 Richard Henderson <rth@redhat.com>
13945 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
13946 Restrict the set of expressions we're willing to move.
13948 2014-10-10 Jeff Law <law@redhat.com>
13950 * ira.c (struct equivalence): Promote INIT_INSNs field to
13951 an rtx_insn_list. Add comments.
13952 (no_equiv): Promote LIST to an rtx_insn_list. Update
13953 testing for and creating the special marker. Use methods
13954 to extract the insn and next pointers. Promote INSN to an
13956 (update_equiv_regs): Update test for special marker in the
13959 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13961 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
13962 * configure: Regenerate.
13963 * config/aarch64/aarch64.c (aarch64_override_options): Handle
13964 TARGET_FIX_ERR_A53_835769_DEFAULT.
13965 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
13967 * doc/install.texi (aarch64*-*-*): Document
13968 new --enable-fix-cortex-a53-835769 option.
13970 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13971 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
13973 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
13974 (ADJUST_INSN_LENGTH): Define.
13975 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
13976 * config/aarch64/aarch64.c (is_mem_p): New function.
13977 (is_memory_op): Likewise.
13978 (aarch64_prev_real_insn): Likewise.
13979 (is_madd_op): Likewise.
13980 (dep_between_memop_and_curr): Likewise.
13981 (aarch64_madd_needs_nop): Likewise.
13982 (aarch64_final_prescan_insn): Likewise.
13983 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
13984 and -mno-fix-cortex-a53-835769 options.
13986 2014-10-10 Jakub Jelinek <jakub@redhat.com>
13988 PR tree-optimization/63464
13989 * tree-switch-conversion.c (struct case_bit_test): Remove
13990 hi and lo fields, add wide_int mask field.
13991 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
13992 hi/lo fields into wide_int mask operations, optimize by pretending
13993 minval to be 0 if maxval is small enough.
13994 (process_switch): Adjust caller.
13996 2014-10-10 Richard Biener <rguenther@suse.de>
13998 PR tree-optimization/63379
13999 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
14000 a neutral operand for min/max when it is not a reduction chain.
14002 2014-10-10 Richard Biener <rguenther@suse.de>
14004 PR tree-optimization/63476
14005 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
14006 (BB_LIVE_VOP_ON_EXIT): New define.
14007 (create_expression_by_pieces): Assign VUSEs to stmts.
14008 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
14009 (pass_pre::execute): Assert virtual SSA form is up-to-date
14012 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
14014 * lra-assigns.c (assign_by_spills): Error out on spill failure.
14016 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
14018 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
14021 2014-10-09 Richard Biener <rguenther@suse.de>
14023 PR tree-optimization/63380
14024 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
14027 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
14029 * config/avr/avr.opt (mmcu=): Change to have a string value.
14030 (mn-flash=, mskip-bug, march=, mrmw): New options.
14031 (HeaderInclude): New.
14032 (mmcu=): Remove Var / Init clauses.
14033 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
14035 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
14036 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
14037 (SYMBOL_FLAG_IO_LOW): Define.
14038 (avr_device_to_as, avr_device_to_ld): Don't declare.
14039 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
14040 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
14041 (EXTRA_SPEC_FUNCTIONS): Don't define.
14042 (ASM_SPEC): Translate -arch= option to -mmcu= option.
14043 (LINK_SPEC): Translate -arch= option to -m= option.
14044 Don't use device_to_ld / device_to_data_start.
14045 (STARTFILE_SPEC): Now empty.
14046 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
14047 * config/avr/gen-avr-mmcu-specs.c: New file.
14048 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
14049 (s-device-specs): Likewise.
14050 (GCC_PASSES): Add s-device-specs.
14051 (install-driver): Depend on install-device-specs.
14052 (install-device-specs): New rule.
14053 * config/avr/avr.c (avr_option_override): Look up mcu arch by
14054 avr_arch_index and provide fallback initialization for avr_n_flash.
14055 (varasm.h): #include.
14056 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
14057 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
14058 (avr_attribute_table): Add "io", "address" and "io_low".
14059 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
14060 Add special handling for symbols with "io" and/or "address" attributes.
14061 (avr_asm_asm_output_aligned_bss): New function.
14062 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
14063 as appropriate. Handle io_low attribute.
14064 (avr_out_sbxx_branch): Handle symbolic io addresses.
14065 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
14066 avr_n_flash instead of avr_current_device->n_flash.
14067 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
14068 (avr_emit_movmemhi): Likewise.
14069 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
14070 Use TARGET_RMW instead of avr_current_device->dev_attributes.
14071 Don't define avr_current_device->macro (that's the specfile's job).
14072 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
14073 * config/avr/avr.c (avr_2word_insn_p): Likewise.
14074 * config/avr/avr.md (*cpse.ne): Likewise.
14075 (mov<mode>): Use avr_eval_addr_attrib.
14076 (cbi): Change constraint for low_io_address_operand operand to "i".
14077 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
14078 * config/avr/predicates.md (io_address_operand):
14079 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
14080 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
14081 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
14083 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
14084 * config/avr/genmultilib.awk: Use -march=.
14085 Remove Multilib matches processing.
14086 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
14087 * config/avr/avr-arch.h: Add double include guard.
14088 (avr_mcu_t) <library_name>: Update comment.
14089 * config/avr/driver-avr.c (avr_device_to_as): Delete.
14090 (avr_device_to_ld, avr_device_to_data_start): Likewise.
14091 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
14092 (avr_device_to_sp8): Likewise.
14093 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
14095 * doc/extend.texi (io, address): Document new AVR variable attributes.
14096 (io_low): Likewise.
14098 2014-10-09 Marek Polacek <polacek@redhat.com>
14100 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
14102 2014-10-08 Richard Biener <rguenther@suse.de>
14104 PR tree-optimization/61969
14105 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
14108 2014-10-09 Richard Biener <rguenther@suse.de>
14110 PR tree-optimization/63445
14111 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
14112 overflow for non-equality compares.
14114 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
14116 PR rtl-optimization/57003
14117 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
14118 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
14119 killing regs_invalidated_by_call.
14121 2014-10-08 Teresa Johnson <tejohnson@google.com>
14123 PR bootstrap/63432.
14124 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
14125 (ssa_fix_duplicate_block_edges): Invoke it.
14126 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
14128 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
14131 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
14132 atomic_fetch_<fetchop_name>si_hard,
14133 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
14134 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
14135 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
14136 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
14138 2014-10-08 Rong Xu <xur@google.com>
14140 * gcov-tool.c (profile_overlap): New driver function
14141 to compute profile overlap.
14142 (print_overlap_usage_message): New.
14143 (overlap_usage): New.
14145 (print_usage): Add calls to overlap function.
14147 * doc/gcov-tool.texi: Add documentation.
14149 2014-10-08 Steve Ellcey <sellcey@mips.com>
14151 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
14152 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
14154 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
14156 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
14157 pattern matching of MEM_REF.
14158 (check_stmt_for_type_change): Update.
14160 2014-10-08 Steve Ellcey <sellcey@mips.com>
14162 * config/mips/linux64.h: Remove.
14163 * config/mips/gnu-user64.h: Remove.
14164 * gcc.config (mips*-*-*): Remove references to linux64.h and
14166 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
14167 with modified version from gnu-user64.h.
14168 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
14169 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
14170 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
14172 (GNU_USER_LINK_EMULATION64): Ditto.
14173 (GNU_USER_LINK_EMULATIONN32): Ditto.
14174 (GLIBC_DYNAMIC_LINKER32): Ditto.
14175 (GLIBC_DYNAMIC_LINKER64): Ditto.
14176 (GLIBC_DYNAMIC_LINKERN32): Ditto.
14177 (UCLIBC_DYNAMIC_LINKER32): Ditto.
14178 (UCLIBC_DYNAMIC_LINKER64): Ditto.
14179 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
14180 (BIONIC_DYNAMIC_LINKERN32): Ditto.
14181 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
14182 (GLIBC_DYNAMIC_LINKER): Delete.
14183 (UCLIBC_DYNAMIC_LINKER): Delete.
14185 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
14186 Richard Biener <rguenther@suse.de>
14188 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
14189 Get address space from operand 0 (BASE).
14191 2014-10-07 Iain Sandoe <iain@codesourcery.com>
14194 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
14196 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
14198 * dwarf2out.c: Remove current_function_has_inlines.
14199 (gen_subprogram_die): Same.
14200 (gen_inlined_subroutine_die): Same.
14202 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
14204 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
14206 (_addcarry_u64): Ditto.
14207 (_addcarryx_u64): Ditto.
14209 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
14211 * cgraph.h (cgraph_node::get_fun): Declare.
14212 * cgraph.c (cgraph_node::get_fun): New method.
14213 * ipa-inline.c (can_inline_edge_p): Use it.
14215 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
14217 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
14218 and -ftrapping-math.
14219 * lto-wrapper.c (merge_and_complain): Likewise.
14220 (run_gcc): Likewise.
14222 2014-10-06 Rong Xu <xur@google.com>
14224 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
14225 * tree-profile.c: (params.h): New include.
14226 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
14227 and __gcov_indirect_call_topn_counters for
14228 indirect_call_topn_profile.
14229 (gimple_init_edge_profiler): New decls for
14230 __gcov_indirect_call_topn_profiler.
14231 (gimple_gen_ic_profiler): Generate the correct profiler call.
14232 (gimple_gen_ic_func_profiler): Fix format.
14233 * value-prof.c (params.h): New include.
14234 (dump_histogram_value): Hanlde indirect_call_topn counters.
14235 (stream_in_histogram_value): Ditto.
14236 (gimple_indirect_call_to_profile): Use indirect_call_topn
14237 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
14238 (gimple_find_values_to_profile): Hanlde indirect_call_topn
14240 * value-prof.h (enum hist_type): Histrogram type for
14241 indirect_call_topn counters.
14242 * profile.c (instrument_values): Instrument
14243 indirect_call_topn counters.
14245 2014-10-06 Rong Xu <xur@google.com>
14247 * Makefile.in: Fix dependence.
14248 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
14249 indirect call topn profiler.
14250 * gcov-io.h: Ditto.
14252 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
14254 * calls.c (expand_call): Do not use the target as the return slot if
14255 it is not sufficiently aligned.
14257 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
14259 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
14260 discussion of permutes and why we don't handle them.
14262 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
14264 * config/sparc/predicates.md (int_register_operand): Delete.
14266 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
14268 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
14270 2014-10-06 Jakub Jelinek <jakub@redhat.com>
14272 * ubsan.h (ubsan_get_source_location): New prototype.
14273 * ubsan.c (ubsan_source_location_type): New variable.
14274 Function renamed to ...
14275 (ubsan_get_source_location_type): ... this. Cache
14276 return value in ubsan_source_location_type variable.
14277 (ubsan_source_location, ubsan_create_data): Use
14278 ubsan_get_source_location_type instead of
14279 ubsan_source_location_type.
14280 * asan.c (asan_protect_global): Don't protect globals
14281 with ubsan_get_source_location_type () type.
14282 (asan_add_global): Provide global decl location info
14285 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
14287 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
14290 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
14292 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
14294 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
14296 (ipa_polymorphic_call_context::dump): Fix formating.
14297 (walk_ssa_copies): Add logic avoiding loops; update uses.
14298 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
14300 2014-10-02 Mark Wielaard <mjw@redhat.com>
14303 * dwarf2out.c (gen_subprogram_die): When a member function is
14304 explicitly deleted then add a DW_AT_GNU_deleted attribute.
14305 * langhooks.h (struct lang_hooks_for_decls): Add
14306 function_decl_deleted_p langhook.
14307 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
14308 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
14310 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
14312 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
14313 NULL pointer checks.
14314 (ipa_polymorphic_call_context::get_dynamic_type): Return true
14315 if type doesn't change.
14316 * cgraph.h (cgraph_indirect_call_info): New flag.
14317 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
14318 (cgraph_node::dump): Dump it.
14319 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
14320 of context.get_dynamic_type.
14321 (ipa_make_edge_direct_to_target): Do not speculate
14322 edge that is already speuclative.
14323 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
14324 speculate to __builtin_unreachable
14325 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
14327 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
14329 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
14331 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
14332 get_dynamic_type; drop TODO.
14333 * ipa-polymorphic-call.c
14334 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
14335 for otr_type to be unknown.
14337 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
14339 * common/config/score/score-common.c: Remove.
14340 * config.gcc: Remove support for score-*.
14341 * config/score/constraints.md: Remove.
14342 * config/score/elf.h: Remove.
14343 * config/score/predicates.md: Remove.
14344 * config/score/score-conv.h: Remove.
14345 * config/score/score-generic.md: Remove.
14346 * config/score/score-modes.def: Remove.
14347 * config/score/score-protos.h: Remove.
14348 * config/score/score.c: Remove.
14349 * config/score/score.h: Remove.
14350 * config/score/score.md: Remove.
14351 * config/score/score.opt: Remove.
14352 * doc/md.texi: Don't document score-*.
14354 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
14357 * genconditions.c: Directly include ggc.h before rtl.h.
14359 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
14361 * ipa-polymorphic-call.c
14362 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
14363 code determining speculative type.
14364 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
14366 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
14368 * altivec.md (altivec_lvsl): New define_expand.
14369 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
14370 (altivec_lvsr): New define_expand.
14371 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
14372 * rs6000.c (rs6000_expand_builtin): Change to use
14373 altivec_lvs[lr]_direct; remove commented-out code.
14375 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
14377 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
14378 Issue a warning message when vec_lvsl or vec_lvsr is used with a
14379 little endian target.
14381 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
14383 * tree-pretty-print.c (dump_location): Make it extern. Dump also
14385 * tree-pretty-print.h (dump_location): Declare.
14386 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
14387 (pp_gimple_stmt_1): Likewise.
14388 (dump_implicit_edges): Likewise.
14389 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
14393 2014-10-03 David Malcolm <dmalcolm@redhat.com>
14395 * gcc.c (driver::global_initializations): Remove "const" so
14396 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
14397 and decoded_options_count.
14399 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
14401 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
14403 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
14404 TARGET_E500_DOUBLE case here.
14406 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
14411 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
14413 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
14415 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
14416 * lto-cgraph.c (lto_output_edge, input_edge): Stream
14417 in_polymorphic_cdtor
14418 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
14419 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
14420 * cgraphclones.c (cgraph_edge::clone): Likewise.
14421 * ipa-prop.c (update_jump_functions_after_inlining,
14422 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
14423 to possible_dynamic_type_change.
14424 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
14425 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
14426 IN_POLY_CDOTR argument.
14428 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
14429 for BASE and OUTER_TYPE being NULL.
14430 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
14431 in_poly_cdtor parameter.
14433 2014-10-03 Jakub Jelinek <jakub@redhat.com>
14435 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
14436 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
14438 (expand_vec_perm_1): Likewise.
14440 2014-10-03 Jakub Jelinek <jakub@redhat.com>
14441 Uros Bizjak <ubizjak@gmail.com>
14443 PR tree-optimization/61403
14444 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
14445 error in comment. Also optimize 256-bit vectors for AVX2
14446 or AVX (floating vectors only), provided the first permutation
14447 can be performed in one insn.
14449 2014-10-03 David Malcolm <dmalcolm@redhat.com>
14451 * gcc.c (class driver): New class.
14452 (main): Reimplement in terms of driver::main, moving most of the
14453 locals to be locals within individual methods of class driver.
14454 The remaining locals "explicit_link_files", "decoded_options" and
14455 "decoded_options_count" are used by multiple driver:: methods, and
14456 so become member data. Doing so isolates the argc/argv reads and
14457 writes. Replace "goto out" with a special exit code from
14458 new method driver::prepare_infiles. Split out the old
14459 implementation of main into the following...
14460 (driver::main): New function, corresponding to the old "main"
14462 (driver::set_progname): New function, taken from the old
14463 "main" implementation.
14464 (driver::expand_at_files): Likewise.
14465 (driver::decode_argv): Likewise.
14466 (driver::global_initializations): Likewise.
14467 (driver::build_multilib_strings): Likewise.
14468 (driver::set_up_specs): Likewise.
14469 (driver::putenv_COLLECT_GCC): Likewise.
14470 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
14471 (driver::handle_unrecognized_options): Likewise.
14472 (driver::maybe_print_and_exit): Likewise.
14473 (driver::prepare_infiles): Likewise.
14474 (driver::do_spec_on_infiles): Likewise.
14475 (driver::maybe_run_linker): Likewise.
14476 (driver::final_actions): Likewise.
14477 (driver::get_exit_code): Likewise.
14479 2014-10-03 Yury Gribov <y.gribov@samsung.com>
14481 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
14482 don't emit empty ctors.
14484 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
14486 * convert.c (convert_to_integer): Do not introduce useless conversions
14487 between integral types.
14489 2014-10-03 David Sherwood <david.sherwood@arm.com>
14491 * ira-int.h (ira_allocno): Mark hard_regno as signed.
14493 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
14495 * lra-constraints.c (inherit_in_ebb): Handle calls with
14496 multiple return values.
14497 * caller-save.c (save_call_clobbered_regs): Likewise.
14499 2014-10-03 Jakub Jelinek <jakub@redhat.com>
14501 * tree-vect-data-refs.c (vect_permute_load_chain,
14502 vect_shift_permute_load_chain): Fix a typo in temporary var names,
14503 suffle3 to shuffle3.
14506 * omp-low.c (taskreg_contexts): New variable.
14507 (scan_omp_parallel): Push newly created context into taskreg_contexts
14508 vector and move record layout code to finish_taskreg_scan.
14509 (scan_omp_task): Likewise.
14510 (finish_taskreg_scan): New function.
14511 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
14512 vector elements and release it.
14515 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
14516 of palignr arguments can't be used due to min 0 or max - min
14517 too high, try also op0, op1 order of palignr arguments.
14519 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
14521 * cgraph.h (ipa_polymorphic_call_context):
14522 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
14523 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
14524 * ipa-polymorphic-call.c
14525 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
14526 past end of dynamic types.
14527 (ipa_polymorphic_call_context::stream_out,
14528 speculative_outer_type): Stream dynamic flag.
14529 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
14530 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
14532 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
14534 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
14535 * ipa-prop.c (update_jump_functions_after_inlining,
14536 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
14538 2014-10-02 Teresa Johnson <tejohnson@google.com>
14540 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
14541 up when synthesizing counts to avoid rounding errors.
14543 2014-10-02 Teresa Johnson <tejohnson@google.com>
14545 PR middle-end/63422
14546 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
14547 asserts to handle incoming insanities.
14549 2014-10-02 Martin Jambor <mjambor@suse.cz>
14551 PR tree-optimization/63375
14552 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
14555 2014-10-02 Olivier Hainque <hainque@adacore.com>
14557 * Makefile.in (CROSS): Define, to @CROSS.
14559 2014-10-02 Jakub Jelinek <jakub@redhat.com>
14562 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
14563 if it expands to a single insn only.
14564 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
14565 fail unless in_order is true. Add forward declaration.
14566 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
14567 is useful for one_operand_p.
14568 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
14570 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
14572 * cgraphclones.c (build_function_type_skip_args): Do not make new
14573 type variant of old.
14575 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
14577 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
14578 when speculation is added.
14579 (ipa_edge_args): Add polymorphic_call_contexts.
14580 (ipa_get_ith_polymorhic_call_context): New accesor.
14581 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
14582 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
14583 (ipa_compute_jump_functions_for_edge): Compute contexts.
14584 (update_jump_functions_after_inlining): Update contexts.
14585 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
14586 update dumping; add speculative edge creation.
14587 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
14589 (update_indirect_edges_after_inlining): Pass down context.
14590 (ipa_edge_duplication_hook): Duplicate contexts.
14591 (ipa_write_node_info): Stream out contexts.
14592 (ipa_read_node_info): Stream in contexts.
14593 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
14595 (try_speculative_devirtualization): New function.
14596 * ipa-utils.h (try_speculative_devirtualization): Declare.
14598 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
14600 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
14601 dumping during WPA.
14603 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
14605 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
14608 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
14610 * ipa-polymorphic-call.c
14611 (ipa_polymorphic_call_context::restrict_to_inner_class):
14612 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
14613 use speculation_consistent_p to do so; Add CONSDER_BASES
14614 and CONSIDER_PLACEMENT_NEW parameters.
14615 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
14616 short circuit obvious cases.
14617 (ipa_polymorphic_call_context::dump): Improve formatting.
14618 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
14619 combine_speculation_with to record speculations; Do not ICE when
14620 object is located in pointer type decl; do not ICE for methods
14621 of UNION_TYPE; do not record nonpolymorphic types.
14622 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
14623 (ipa_polymorphic_call_context::combine_speculation_with): New method.
14624 (ipa_polymorphic_call_context::combine_with): New method.
14625 (ipa_polymorphic_call_context::make_speculative): Move here; use
14626 combine speculation.
14627 * cgraph.h (ipa_polymorphic_call_context): Update
14628 restrict_to_inner_class prototype; add offset_by, make_speculative,
14629 combine_with, useless_p, combine_speculation_with and
14630 speculation_consistent_p methods.
14631 (ipa_polymorphic_call_context::offset_by): New method.
14632 (ipa_polymorphic_call_context::useless_p): New method.
14634 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
14636 PR rtl-optimization/62151
14637 * combine.c (can_combine_p): Allow the destination register of INSN
14638 to be clobbered in I3.
14639 (subst): Do not substitute into clobbers of registers.
14641 2014-10-01 Jakub Jelinek <jakub@redhat.com>
14644 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
14645 offset, TARGET_MEM_REF and SSA_NAME.
14647 * config/i386/i386.c (expand_vec_perm_palignr): Handle
14648 256-bit vectors for TARGET_AVX2.
14650 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
14651 dfirst permutation.
14654 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
14655 argument to avx2_permv2ti.
14657 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
14659 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
14661 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
14663 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
14664 (fmod<mode>3): Ditto.
14665 (fpremxf4_i387): Ditto.
14666 (reminderxf3): Ditto.
14667 (reminder<mode>3): Ditto.
14668 (fprem1xf4_i387): Ditto.
14670 2014-09-30 Teresa Johnson <tejohnson@google.com>
14672 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
14673 duplicate_blocks bitmap.
14674 (remove_ctrl_stmt_and_useless_edges): Ditto.
14675 (create_block_for_threading): Ditto.
14676 (compute_path_counts): New function.
14677 (update_profile): Ditto.
14678 (recompute_probabilities): Ditto.
14679 (update_joiner_offpath_counts): Ditto.
14680 (freqs_to_counts_path): Ditto.
14681 (clear_counts_path): Ditto.
14682 (ssa_fix_duplicate_block_edges): Update profile info.
14683 (ssa_create_duplicates): Pass new parameter.
14684 (ssa_redirect_edges): Remove old profile update.
14685 (thread_block_1): New duplicate_blocks bitmap,
14686 remove old profile update.
14687 (thread_single_edge): Pass new parameter.
14689 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
14691 PR middle-end/62120
14692 * varasm.c (decode_reg_name_and_count): Check availability for
14693 registers from ADDITIONAL_REGISTER_NAMES.
14695 2014-09-30 David Malcolm <dmalcolm@redhat.com>
14698 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
14699 (PLUGIN_HEADERS): Add pass-instances.def.
14701 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
14703 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
14705 * config/aarch64/aarch64-simd.md
14706 (aarch64_sqdmull_laneq<mode>): Expand iterator.
14707 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
14708 (vqdmulls_lane_s32): Fix return type.
14709 (vqdmulls_laneq_s32): New.
14711 2014-09-30 Jakub Jelinek <jakub@redhat.com>
14713 PR inline-asm/63282
14714 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
14715 or invert_jump_1 if jump isn't any_condjump_p.
14717 2014-09-30 Terry Guo <terry.guo@arm.com>
14719 * config/arm/arm-cores.def (cortex-m7): New core name.
14720 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
14722 * config/arm/arm-tables.opt: Regenerated.
14723 * config/arm/arm-tune.md: Regenerated.
14724 * config/arm/arm.h (TARGET_VFP5): New macro.
14725 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
14726 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
14727 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
14728 * doc/invoke.texi: Document new cpu and fpu names.
14730 2014-09-30 Jiong Wang <jiong.wang@arm.com>
14732 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
14733 before sinking insn.
14735 2014-09-30 David Sherwood <david.sherwood@arm.com>
14737 * ira-int.h (ira_allocno): Add "wmode" field.
14738 * ira-build.c (create_insn_allocnos): Add new "parent" function
14740 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
14741 that cannot be accessed in wmode.
14743 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
14745 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
14748 2014-09-29 Andi Kleen <ak@linux.intel.com>
14750 * opts.c (print_filtered_help): Print --param min/max/default
14753 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
14755 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
14757 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
14759 * tree-vrp.c (get_single_symbol): New function.
14760 (build_symbolic_expr): Likewise.
14761 (symbolic_range_based_on_p): New predicate.
14762 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
14763 for PLUS and MINUS. Do not drop symbolic ranges at the end.
14764 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
14765 operand is symbolic and based on the other operand.
14767 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
14769 * config/microblaze/microblaze.md (call_internal1): Use VOID
14770 instead of SI to fix "((void (*)(void)) 0)()" issue
14772 2014-09-29 Nick Clifton <nickc@redhat.com>
14774 * config/msp430/msp430.c (msp430_expand_prologue): Return a
14775 CLOBBER rtx for naked functions.
14776 (msp430_expand_epilogue): Likewise.
14777 (msp430_use_f5_series_hwmult): Cache result.
14778 (use_32bit_hwmult): Cache result.
14779 (msp430_no_hwmult): New function.
14780 (msp430_output_labelref): Use it.
14782 2014-09-29 Jakub Jelinek <jakub@redhat.com>
14784 PR middle-end/63247
14785 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
14786 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
14787 use the alignment of avar rather than ovar.
14789 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
14791 * config/pa/pa.c (pa_output_function_epilogue): Only update
14792 last_address when a nonnote insn is found.
14794 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
14797 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
14799 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
14802 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
14803 fix pasto in checking array size.
14805 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
14807 PR middle-end/35545
14808 * passes.def (pass_tracer): Move before last dominator pass.
14810 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
14812 * gcc.c (try_generate_repro): Remove argument "prog". Change all
14814 (run_attempt): Handle errors of "pex_run" invocation.
14816 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
14818 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
14819 (CC1_SPEC): Define.
14820 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
14821 (TARGET_ASAN_SHADOW_OFFSET): Define.
14823 2014-09-26 Martin Liska <mliska@suse.cz>
14825 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
14827 * cgraph.h: Likewise.
14828 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
14829 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
14830 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
14831 * tree-ssa-alias.h: Likewise.
14833 2014-09-26 Jakub Jelinek <jakub@redhat.com>
14834 Max Ostapenko <m.ostapenko@partner.samsung.com>
14836 * common.opt: New option.
14837 * doc/invoke.texi: Describe new option.
14838 * gcc.c (execute): Don't free first string early, but at the end
14839 of the function. Call retry_ice if compiler exited with
14841 (main): Factor out common code.
14842 (print_configuration): New function.
14843 (files_equal_p): Likewise.
14844 (check_repro): Likewise.
14845 (run_attempt): Likewise.
14846 (do_report_bug): Likewise.
14847 (append_text): Likewise.
14848 (try_generate_repro): Likewise
14850 2014-09-25 Andi Kleen <ak@linux.intel.com>
14852 * config/i386/i386.c (x86_print_call_or_nop): New function.
14853 (x86_function_profiler): Support -mnop-mcount and
14855 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
14856 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
14858 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
14860 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
14861 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
14862 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
14865 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
14867 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
14868 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
14869 types_odr_comparable): Declare.
14870 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
14871 * ipa-polymorphic-call.c: New file.
14872 (contains_polymorphic_type_p, possible_placement_new,
14873 ipa_polymorphic_call_context::restrict_to_inner_class,
14874 contains_type_p, decl_maybe_in_construction_p,
14875 ipa_polymorphic_call_context::stream_out,
14876 ipa_polymorphic_call_context::debug,
14877 ipa_polymorphic_call_context::stream_in,
14878 ipa_polymorphic_call_context::set_by_decl,
14879 ipa_polymorphic_call_context::set_by_invariant,
14881 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
14882 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
14883 extr_type_from_vtbl_ptr_store, record_known_type
14884 check_stmt_for_type_change,
14885 ipa_polymorphic_call_context::get_dynamic_type): Move here from
14887 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
14888 and streamer-hooks.h
14889 (contains_polymorphic_type_p, possible_placement_new,
14890 ipa_polymorphic_call_context::restrict_to_inner_class,
14891 contains_type_p, decl_maybe_in_construction_p,
14892 ipa_polymorphic_call_context::stream_out,
14893 ipa_polymorphic_call_context::debug,
14894 ipa_polymorphic_call_context::stream_in,
14895 ipa_polymorphic_call_context::set_by_decl,
14896 ipa_polymorphic_call_context::set_by_invariant,
14898 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
14899 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
14900 extr_type_from_vtbl_ptr_store, record_known_type
14901 check_stmt_for_type_change,
14902 ipa_polymorphic_call_context::get_dynamic_type): Move to
14903 ipa-polymorphic-call.c
14904 (type_all_derivations_known_p, types_odr_comparable,
14905 types_must_be_same_for_odr): Export.
14906 (type_known_to_have_no_deriavations_p): New function.
14907 * Makefile.in: Add ipa-polymorphic-call.c
14909 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
14911 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
14912 for better storage.
14913 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
14914 (possible_polymorphic_call_targets): Instead of computing both
14915 speculative and non-speculative answers, do just one at a time.
14916 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
14917 (dump_targets): Break out from ...
14918 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
14919 and non-speculative lists.
14920 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
14921 * ipa-utils.h (possible_polymorphic_call_targets): Update.
14923 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
14925 PR rtl-optimization/63348
14926 * emit-rtl.c (try_split): Do not emit extra barrier.
14928 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
14930 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
14931 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
14933 (aarch64_<sur>shll2_n<mode>): Likewise.
14934 (aarch64_<sur>shr_n<mode>): Likewise.
14935 (aarch64_<sur>sra_n<mode>: Likewise.
14936 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
14937 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
14938 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
14939 * config/aarch64/iterators.md (ve_mode): New.
14940 (offsetlr): Remap to infix text for use in new predicates.
14941 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
14942 (aarch64_simd_shift_imm_hi): Likewise.
14943 (aarch64_simd_shift_imm_si): Likewise.
14944 (aarch64_simd_shift_imm_di): Likewise.
14945 (aarch64_simd_shift_imm_offset_qi): Likewise.
14946 (aarch64_simd_shift_imm_offset_hi): Likewise.
14947 (aarch64_simd_shift_imm_offset_si): Likewise.
14948 (aarch64_simd_shift_imm_offset_di): Likewise.
14949 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
14950 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
14951 (aarch64_simd_shift_imm_bitsize_si): Likewise.
14952 (aarch64_simd_shift_imm_bitsize_di): Likewise.
14954 2014-09-25 Jiong Wang <jiong.wang@arm.com>
14956 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
14957 new created BB as the intersection of live-in from "old_dest" and
14958 live-out from "bb".
14960 2014-09-25 Felix Yang <felix.yang@huawei.com>
14962 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
14963 * genautomata.c (merge_states): Ditto.
14965 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
14968 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
14969 in instruction sequence.
14971 2014-09-25 Nick Clifton <nickc@redhat.com>
14974 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
14975 in instruction sequence.
14977 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
14980 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
14981 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
14983 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
14984 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14985 Anna Tikhonova <anna.tikhonova@intel.com>
14986 Ilya Tocar <ilya.tocar@intel.com>
14987 Andrey Turetskiy <andrey.turetskiy@intel.com>
14988 Ilya Verbin <ilya.verbin@intel.com>
14989 Kirill Yukhin <kirill.yukhin@intel.com>
14990 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14992 * config/i386/sse.md
14993 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
14994 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
14995 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
14996 (define_expand "<avx512>_perm<mode>_mask"): ... this.
14997 Use VI8F_256_512 mode iterator.
14998 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
14999 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
15001 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15002 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15003 Anna Tikhonova <anna.tikhonova@intel.com>
15004 Ilya Tocar <ilya.tocar@intel.com>
15005 Andrey Turetskiy <andrey.turetskiy@intel.com>
15006 Ilya Verbin <ilya.verbin@intel.com>
15007 Kirill Yukhin <kirill.yukhin@intel.com>
15008 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15010 * config/i386/sse.md
15011 (define_insn "avx_movshdup256<mask_name>"): Add masking.
15012 (define_insn "sse3_movshdup<mask_name>"): Ditto.
15013 (define_insn "avx_movsldup256<mask_name>"): Ditto.
15014 (define_insn "sse3_movsldup<mask_name>"): Ditto.
15015 (define_insn "vec_dupv2df<mask_name>"): Ditto.
15016 (define_insn "*vec_concatv2df"): Add EVEX version.
15018 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15019 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15020 Anna Tikhonova <anna.tikhonova@intel.com>
15021 Ilya Tocar <ilya.tocar@intel.com>
15022 Andrey Turetskiy <andrey.turetskiy@intel.com>
15023 Ilya Verbin <ilya.verbin@intel.com>
15024 Kirill Yukhin <kirill.yukhin@intel.com>
15025 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15027 * config/i386/sse.md
15028 (define_insn "vec_set<mode>_0"): Add EVEX version.
15030 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15031 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15032 Anna Tikhonova <anna.tikhonova@intel.com>
15033 Ilya Tocar <ilya.tocar@intel.com>
15034 Andrey Turetskiy <andrey.turetskiy@intel.com>
15035 Ilya Verbin <ilya.verbin@intel.com>
15036 Kirill Yukhin <kirill.yukhin@intel.com>
15037 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15039 * config/i386/sse.md
15041 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
15043 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
15044 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
15045 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
15046 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
15047 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
15048 (define_expand "sse2_cvtpd2ps_mask): New.
15049 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
15050 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
15052 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15053 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15054 Anna Tikhonova <anna.tikhonova@intel.com>
15055 Ilya Tocar <ilya.tocar@intel.com>
15056 Andrey Turetskiy <andrey.turetskiy@intel.com>
15057 Ilya Verbin <ilya.verbin@intel.com>
15058 Kirill Yukhin <kirill.yukhin@intel.com>
15059 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15061 * config/i386/i386.c
15062 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
15063 (ufix_notruncv8dfv8si2_mask_round): ... this.
15064 * config/i386/sse.md
15065 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
15066 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
15067 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
15068 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
15069 (define_expand "sse2_cvtpd2dq"): Delete.
15070 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
15071 make 2nd operand const0 vector.
15072 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
15074 (define_mode_attr pd2udqsuff): New.
15076 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
15077 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
15078 (define_insn "*avx_cvttpd2dq256_2"): Delete.
15079 (define_expand "sse2_cvttpd2dq"): Ditto.
15080 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
15081 make 2nd operand const0 vector.
15083 2014-09-25 Jakub Jelinek <jakub@redhat.com>
15085 PR tree-optimization/63341
15086 * tree-vectorizer.h (vect_create_data_ref_ptr,
15087 vect_create_addr_base_for_vector_ref): Add another tree argument
15088 defaulting to NULL_TREE.
15089 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
15090 argument, pass it down to vect_create_addr_base_for_vector_ref.
15091 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
15092 add that to base_offset too if non-NULL.
15093 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
15094 for dr_explicit_realign_optimized set it to vector byte size
15095 - 1 instead of setting offset, pass byte_offset down to
15096 vect_create_data_ref_ptr.
15098 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
15100 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
15101 forgotten debug output; canonicalize querries more wtih LTO.
15103 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
15105 * cgraph.h (class ipa_polymorphic_call_context): Move here from
15106 ipa-utils.h; add stream_int and stream_out methods.
15107 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
15108 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
15109 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
15111 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15112 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15113 ipa_polymorphic_call_context::clear_speculation,
15114 ipa_polymorphic_call_context::clear_outer_type): Move here from
15116 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
15117 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15118 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15119 ipa_polymorphic_call_context::clear_speculation,
15120 ipa_polymorphic_call_context::clear_outer_type): Likewise.
15121 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
15123 (ipa_polymorphic_call_context::stream_out): New method.
15124 (ipa_polymorphic_call_context::stream_in): New method.
15125 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
15126 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
15128 (ipa_analyze_call_uses): Simplify.
15129 (update_indirect_edges_after_inlining): Do not care about outer_type.
15130 (ipa_write_indirect_edge_info): Update.
15131 (ipa_write_indirect_edge_info): Likewise.
15132 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
15133 (dump_edge_flags): Break out from ...
15134 (cgraph_node::dump): ... here; dump indirect edges.
15136 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
15138 * ipa-utils.h (polymorphic_call_context): Add
15139 metdhos dump, debug and clear_outer_type.
15140 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
15141 (ipa_polymorphic_call_context::clear_outer_type): New method.
15142 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
15143 * ipa-devirt.c (types_odr_comparable): New function.
15144 (types_must_be_same_for_odr): New function.
15145 (odr_subtypes_equivalent_p): Simplify.
15146 (possible_placement_new): Break out from ...
15147 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
15148 be more cuatious about returning false in cases the context may be
15149 valid in derived type or via placement new.
15150 (contains_type_p): Clear maybe_derived_type
15151 (ipa_polymorphic_call_context::dump): New method.
15152 (ipa_polymorphic_call_context::debug): New method.
15153 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
15154 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
15155 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
15156 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
15157 to suceed on all valid cases; remove confused sanity check.
15158 (dump_possible_polymorphic_call_targets): Simplify.
15160 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
15162 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
15163 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
15164 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
15165 varpool.c: Rename all instances of DECL_ABSTRACT to
15168 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15170 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
15171 special handling for stores whose SET_SRC is an UNSPEC (such as
15174 2014-09-24 Jiong Wang <jiong.wang@arm.com>
15176 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
15177 !REG_P (src) to release more instruction sink opportunities.
15179 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
15181 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
15182 move costs for 128-bit types.
15184 2014-09-24 Martin Jambor <mjambor@suse.cz>
15186 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
15187 when duplicating a PASS_THROUGH jump function when creating a
15190 2014-09-24 Marek Polacek <polacek@redhat.com>
15194 * asan.c (maybe_instrument_call): Add default case.
15195 * ipa-pure-const.c (special_builtin_state): Likewise.
15196 * predict.c (expr_expected_value_1): Likewise.
15197 * lto-streamer-out.c (write_symbol): Initialize variable.
15199 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15201 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
15203 (vmuld_laneq_f64): Likewise.
15204 (vmuls_lane_f32): Likewise.
15205 (vmuls_laneq_f32): Likewise.
15207 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
15210 * varpool.c (varpool_node::add): Pass decl attributes
15211 to lookup_attribute.
15213 2014-09-24 Jakub Jelinek <jakub@redhat.com>
15216 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
15218 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
15220 PR tree-optimization/63266
15221 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
15222 marker for unknown byte value.
15223 (MARKER_MASK): New macro.
15224 (MARKER_BYTE_UNKNOWN): New macro.
15225 (HEAD_MARKER): New macro.
15226 (do_shift_rotate): Mark bytes with unknown values due to sign
15227 extension when doing an arithmetic right shift. Replace hardcoded
15228 mask for marker by new MARKER_MASK macro.
15229 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
15230 numbers accordingly.
15232 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
15233 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15234 Anna Tikhonova <anna.tikhonova@intel.com>
15235 Ilya Tocar <ilya.tocar@intel.com>
15236 Andrey Turetskiy <andrey.turetskiy@intel.com>
15237 Ilya Verbin <ilya.verbin@intel.com>
15238 Kirill Yukhin <kirill.yukhin@intel.com>
15239 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15241 * config/i386/sse.md
15243 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
15245 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
15246 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
15248 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
15249 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15250 Anna Tikhonova <anna.tikhonova@intel.com>
15251 Ilya Tocar <ilya.tocar@intel.com>
15252 Andrey Turetskiy <andrey.turetskiy@intel.com>
15253 Ilya Verbin <ilya.verbin@intel.com>
15254 Kirill Yukhin <kirill.yukhin@intel.com>
15255 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15257 * config/i386/sse.md
15258 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
15259 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
15260 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
15261 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
15262 (define_expand "avx512vl_pshuflw_mask"): New.
15263 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
15264 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
15265 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
15266 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
15267 (define_expand "avx512vl_pshufhw_mask"): New.
15268 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
15270 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
15271 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15272 Anna Tikhonova <anna.tikhonova@intel.com>
15273 Ilya Tocar <ilya.tocar@intel.com>
15274 Andrey Turetskiy <andrey.turetskiy@intel.com>
15275 Ilya Verbin <ilya.verbin@intel.com>
15276 Kirill Yukhin <kirill.yukhin@intel.com>
15277 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15279 * config/i386/i386.c
15280 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
15281 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
15282 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
15283 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
15284 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
15285 * config/i386/sse.md
15286 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
15288 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
15289 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
15291 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
15292 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
15293 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
15294 (define_expand "avx512vl_pshufd_mask"): New.
15295 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
15297 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
15298 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15299 Anna Tikhonova <anna.tikhonova@intel.com>
15300 Ilya Tocar <ilya.tocar@intel.com>
15301 Andrey Turetskiy <andrey.turetskiy@intel.com>
15302 Ilya Verbin <ilya.verbin@intel.com>
15303 Kirill Yukhin <kirill.yukhin@intel.com>
15304 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15306 * config/i386/i386.c
15307 (CODE_FOR_avx2_extracti128): Rename to ...
15308 (CODE_FOR_avx_vextractf128v4di): this.
15309 (CODE_FOR_avx2_inserti128): Rename to ...
15310 (CODE_FOR_avx_vinsertf128v4di): this.
15311 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
15312 CODE_FOR_avx_vextractf128v4di.
15313 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
15314 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
15315 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
15316 CODE_FOR_avx512vl_vinsertv8si.
15317 * config/i386/sse.md
15319 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
15320 AVX512_VEC mode iterator.
15322 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
15325 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
15326 AVX512_VEC_2 mode iterator.
15327 (define_insn "vec_set_lo_<mode><mask_name>"): New.
15328 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
15329 (define_expand "avx512vl_vinsert<mode>"): Ditto.
15330 (define_insn "avx2_vec_set_lo_v4di"): Delete.
15331 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
15332 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
15333 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
15334 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
15335 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
15336 (define_expand "avx2_extracti128"): Delete.
15337 (define_expand "avx2_inserti128"): Ditto.
15339 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
15340 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15341 Anna Tikhonova <anna.tikhonova@intel.com>
15342 Ilya Tocar <ilya.tocar@intel.com>
15343 Andrey Turetskiy <andrey.turetskiy@intel.com>
15344 Ilya Verbin <ilya.verbin@intel.com>
15345 Kirill Yukhin <kirill.yukhin@intel.com>
15346 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15348 * config/i386/sse.md
15349 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
15350 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
15351 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
15352 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
15353 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
15354 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
15355 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
15356 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
15357 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
15358 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
15359 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
15360 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
15361 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
15363 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
15365 PR rtl-optimization/63210
15366 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
15367 HARD_REGNO is not available for CONFLICT_A.
15369 2014-09-23 Andi Kleen <ak@linux.intel.com>
15371 * cgraph.h (symtab_node): Add no_reorder attribute.
15372 (symbol_table::output_asm_statements): Remove.
15373 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
15374 (cgraph_node::create_version_clone): Dito.
15375 (symbol_table::output_asm_statements): Remove.
15376 * trans-mem.c (ipa_tm_create_version_alias): Dito.
15377 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
15378 (output_in_order): Add no_reorder flag. Only handle no_reorder
15380 (symbol_table::compile): Add separate pass for no_reorder nodes.
15381 (process_common_attributes): Set no_reorder flag in symtab node.
15383 (process_function_and_variable_attributes): Pass symtab nodes to
15384 process_common_attributes.
15385 * doc/extend.texi (no_reorder): Document no_reorder attribute.
15386 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
15387 (lto_output_varpool_node): Dito.
15388 (input_overwrite_node): Dito.
15389 (input_varpool_node): Dito.
15390 * varpool.c (varpool_node::add): Set no_reorder attribute.
15391 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
15392 (symbol_table::output_variables): Dito.
15393 * symtab.c (symtab_node::dump_base): Print no_reorder.
15395 2014-09-23 Jiong Wang <jiong.wang@arm.com>
15397 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
15400 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
15402 * configure: Regenerate.
15404 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
15406 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
15407 when result_mode == shift_mode.
15409 2014-09-23 Kostya Serebryany <kcc@google.com>
15411 Update to match the changed asan API.
15412 * asan.c (asan_global_struct): Update the __asan_global definition
15413 to match the new API.
15414 (asan_add_global): Ditto.
15415 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
15418 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
15420 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
15421 refine the constraints used on 32/64-bit floating point moves.
15422 (f32_av): Likewise.
15423 (f64_vsx): Likewise.
15424 (f64_dm): Likewise.
15425 (f64_av): Likewise.
15426 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
15427 (BOOL_REGS_OP1): Likewise.
15428 (BOOL_REGS_OP2): Likewise.
15429 (BOOL_REGS_UNARY): Likewise.
15430 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
15431 32/64-bit floating point moves. Do not use wa, instead use ww/ws
15432 for moves involving VSX registers. Do not use constraints that
15433 target VSX registers for decimal types.
15434 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
15435 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
15437 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
15439 * tree.h (int_bit_position): Turn into inline function;
15440 implement using wide int.
15441 * tree.c (int_bit_position): Remove.
15443 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
15446 * target-globals.c (target_globals::~target_globals): Fix location
15447 of ira_int destruction.
15449 2014-09-23 Renlin Li <renlin.li@arm.com>
15451 * config/aarch64/aarch64.md (return): New.
15452 (simple_return): Likewise.
15453 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
15454 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
15456 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
15458 * common/config/aarch64/aarch64-common.c:
15459 (default_options aarch_option_optimization_table):
15460 Default to -fsched-pressure.
15462 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
15464 * cfgcleanup.c (try_optimize_cfg): Do not remove label
15465 with LABEL_PRESERVE_P flag set.
15467 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
15468 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15469 Anna Tikhonova <anna.tikhonova@intel.com>
15470 Ilya Tocar <ilya.tocar@intel.com>
15471 Andrey Turetskiy <andrey.turetskiy@intel.com>
15472 Ilya Verbin <ilya.verbin@intel.com>
15473 Kirill Yukhin <kirill.yukhin@intel.com>
15474 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15476 * config/i386/sse.md
15477 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
15478 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
15479 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
15480 (define_insn "sse2_shufpd_v2df_mask"): New.
15482 2014-09-23 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_expand "avx_shufps256<mask_expand4_name>"): Add masking.
15493 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
15494 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
15495 (define_insn "sse_shufps_v4sf_mask"): New.
15497 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
15498 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15499 Anna Tikhonova <anna.tikhonova@intel.com>
15500 Ilya Tocar <ilya.tocar@intel.com>
15501 Andrey Turetskiy <andrey.turetskiy@intel.com>
15502 Ilya Verbin <ilya.verbin@intel.com>
15503 Kirill Yukhin <kirill.yukhin@intel.com>
15504 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15506 * config/i386/sse.md
15507 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
15508 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
15509 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
15510 (define_insn "unpcklps128_mask"): New.
15512 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
15513 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15514 Anna Tikhonova <anna.tikhonova@intel.com>
15515 Ilya Tocar <ilya.tocar@intel.com>
15516 Andrey Turetskiy <andrey.turetskiy@intel.com>
15517 Ilya Verbin <ilya.verbin@intel.com>
15518 Kirill Yukhin <kirill.yukhin@intel.com>
15519 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15521 * config/i386/sse.md
15522 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
15523 (define_insn "avx512vl_unpckhpd128_mask"): New.
15524 (define_expand "avx_movddup256<mask_name>"): Add masking.
15525 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
15526 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
15527 (define_insn "avx512vl_unpcklpd128_mask"): New.
15529 2014-09-22 Joseph Myers <joseph@codesourcery.com>
15531 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15532 * doc/tm.texi: Regenerate.
15533 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
15534 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15535 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
15537 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15538 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15539 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15540 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15541 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
15543 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15544 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15545 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15546 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15547 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15548 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15549 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15550 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15551 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15552 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15553 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
15556 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
15558 * tree-ssa-ccp.c (prop_value_d): Rename to ...
15559 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
15560 * ipa-prop.c (struct type_change_info): Rename to ...
15561 (prop_type_change_info): ... this; update uses.
15562 * ggc-page.c (globals): Rename to ...
15563 (static struct ggc_globals): ... this; update uses.
15564 * tree-ssa-loop-im.c (mem_ref): Rename to ...
15565 (im_mem_ref): ... this; update uses.
15566 * ggc-common.c (loc_descriptor): Rename to ...
15567 (ggc_loc_descriptor): ... this; update uses.
15568 * lra-eliminations.c (elim_table): Rename to ...
15569 (lra_elim_table): ... this; update uses.
15570 * bitmap.c (output_info): Rename to ...
15571 (bitmap_output_info): ... this; update uses.
15572 * gcse.c (expr): Rename to ...
15573 (gcse_expr) ... this; update uses.
15574 (occr): Rename to ...
15575 (gcse_occr): .. this; update uses.
15576 * tree-ssa-copy.c (prop_value_d): Rename to ...
15577 (prop_value_t): ... this.
15578 * predict.c (block_info_def): Rename to ...
15579 (block_info): ... this; update uses.
15580 (edge_info_def): Rename to ...
15581 (edge_info): ... this; update uses.
15582 * profile.c (bb_info): Rename to ...
15583 (bb_profile_info): ... this; update uses.
15584 * alloc-pool.c (output_info): Rename to ...
15585 (pool_output_info): ... this; update uses.
15586 * ipa-cp.c (topo_info): Rename to ..
15587 (ipa_topo_info): ... this; update uses.
15588 * tree-nrv.c (nrv_data): Rename to ...
15589 (nrv_data_t): ... this; update uses.
15590 * ipa-split.c (bb_info): Rename to ...
15591 (split_bb_info): ... this one.
15592 * profile.h (edge_info): Rename to ...
15593 (edge_profile_info): ... this one; update uses.
15594 * dse.c (bb_info): Rename to ...
15595 (dse_bb_info): ... this one; update uses.
15596 * cprop.c (occr): Rename to ...
15597 (cprop_occr): ... this one; update uses.
15598 (expr): Rename to ...
15599 (cprop_expr): ... this one; update uses.
15601 2014-09-22 Jason Merrill <jason@redhat.com>
15603 * Makefile.in (check-parallel-%): Add @.
15605 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
15607 * config/aarch64/geniterators.sh: New.
15608 * config/aarch64/iterators.md (VDQF_DF): New.
15609 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
15610 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
15612 2014-09-22 Peter A. Bigot <pab@pabigot.com>
15614 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
15615 -lnosys when -msim absent.
15617 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
15619 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
15621 2014-09-22 Richard Biener <rguenther@suse.de>
15623 * gimplify.c (gimplify_init_constructor): Do not leave
15624 non-GIMPLE vector constructors around.
15625 * tree-cfg.c (verify_gimple_assign_single): Verify that
15626 CONSTRUCTORs have gimple elements.
15628 2014-09-22 Jakub Jelinek <jakub@redhat.com>
15631 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
15632 insert a debug source bind stmt setting DEBUG_EXPR_DECL
15633 instead of a normal gimple assignment stmt.
15635 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
15637 * config/bfin/bfin.md: Fix use of constraints in define_split.
15639 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
15641 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
15642 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
15644 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
15646 * hard-reg-set.h: Include hash-table.h.
15647 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
15649 * target-globals.c (target_globals::~target_globals): Call
15650 hard_regs->finalize.
15651 * rtl.h (subreg_shape): New structure.
15652 (shape_of_subreg): New function.
15653 (simplifiable_subregs): Declare.
15654 * reginfo.c (simplifiable_subreg): New structure.
15655 (simplifiable_subregs_hasher): Likewise.
15656 (simplifiable_subregs): New function.
15657 (invalid_mode_changes): Delete.
15658 (alid_mode_changes, valid_mode_changes_obstack): New variables.
15659 (record_subregs_of_mode): Remove subregs_of_mode parameter.
15660 Record valid mode changes in valid_mode_changes.
15661 (find_subregs_of_mode): Remove subregs_of_mode parameter.
15662 Update calls to record_subregs_of_mode.
15663 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
15664 handling. Initialize new variables. Update call to
15665 find_subregs_of_mode.
15666 (invalid_mode_change_p): Check new variables instead of
15667 invalid_mode_changes.
15668 (finish_subregs_of_mode): Finalize new variables instead of
15669 invalid_mode_changes.
15670 (target_hard_regs::finalize): New function.
15671 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
15672 even when CLASS_CANNOT_CHANGE_MODE is undefined.
15674 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
15676 * combine.c (subst): Use simplify_subreg_regno rather than
15677 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
15679 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
15681 * rtl.h (subreg_info): Expand commentary
15682 * rtlanal.c (subreg_get_info): Likewise.
15684 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
15686 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
15687 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
15688 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
15690 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
15692 * config/arm/arm.c: #include "tm-constrs.h"
15693 (thumb1_size_rtx_costs): Adjust rtx costs.
15695 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
15697 * configure.ac (target_header_dir): Move block defining
15698 this to before the block setting inhibit_libc.
15699 (inhibit_libc): When considering $with_headers, just
15700 check it it's explicitly "no". If not, also check if
15701 $target_header_dir/stdio.h is present. If not, set
15703 * configure: Regenerate.
15705 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
15707 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
15709 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
15711 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
15712 insn for divides by integer powers of two.
15713 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
15714 (mod<mode>3): Fix formatting.
15715 (three anonymous define_insn and two define_split): Delete.
15717 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
15719 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
15720 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
15721 (floatdisf2_internal2): Ditto.
15722 (ashrdi3_no_power): Ditto. Fix formatting.
15724 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
15726 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
15727 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
15730 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
15732 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
15733 constant, use addsi3 directly.
15734 (three anonymous define_insn, two define_split): Delete.
15735 (sub<mode>3): Move. Do not allow constant second operand.
15736 Generate different insn for constant first operand.
15737 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
15738 (subf<mode>3_imm): New.
15739 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
15740 (*plus_ltu<mode>): Only handle registers.
15741 (*plus_ltu<mode>_1): New. Handle integer third operand.
15742 (*plus_gtu<mode>): Only handle registers.
15743 (*plus_gtu<mode>_1): New. Handle integer third operand.
15745 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
15747 * config/rs6000/rs6000.md (iorxor): New code_iterator.
15748 (iorxor): New code_attr.
15749 (IORXOR): New code_attr.
15750 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
15751 (ior<mode>3, xor<mode>3): Delete.
15752 (<iorxor><mode>3): New.
15753 (splitter for "big" integer ior, xor): New.
15754 (*bool<mode>3): Move. Also handle AND.
15755 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
15756 (splitter for "big" integer ior, xor): Delete.
15758 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
15760 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
15761 (two anonymous define_insn and two define_split): Delete.
15762 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
15764 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
15766 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
15767 (two anonymous define_insn and two define_split): Delete.
15768 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
15770 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
15772 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
15774 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
15776 * config/rs6000/predicates.md (ca_operand): Allow subregs.
15777 (input_operand): Do not allow ca_operand.
15778 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
15779 carry bit, allow SImode and Pmode.
15780 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
15782 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
15784 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
15785 clobbered registers using clobber_reg. Remove UNSPEC decoration.
15786 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
15787 (*call_rex64_ms_sysv): Remove.
15788 (*call_value_rex64_ms_sysv): Ditto.
15789 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
15791 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
15793 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
15794 operand 3 to "CnL".
15796 2014-09-20 Andreas Schwab <schwab@suse.de>
15798 * config/ia64/ia64.md: Remove constraints from define_split
15801 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
15803 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
15804 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
15805 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
15806 (get_dynamic_type): Remove.
15807 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
15808 (clear_speculation): Bring to ipa-deivrt.h
15809 (get_class_context): Rename to ...
15810 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
15811 (contains_type_p): Update.
15812 (get_dynamic_type): Rename to ...
15813 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
15814 (possible_polymorphic_call_targets): UPdate.
15815 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
15816 * ipa-prop.c (ipa_analyze_call_uses): Update.
15818 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
15820 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
15821 privatize dynamic TLS variables.
15823 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
15825 * diagnostic.c (warning_n): New function.
15826 * diagnostic-core.h (warning_n): Declare.
15827 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
15828 output dynamic counts when available.
15830 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
15832 PR tree-optimization/63255
15833 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
15834 issue in setting body_removed flag.
15836 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
15839 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
15840 that visibility change is possible
15841 (handle_weakref_attribute): Likewise.
15842 * cgraph.h (symtab_node): Add method get_create and
15843 field refuse_visibility_changes.
15844 (symtab_node::get_create): New method.
15845 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
15846 * varasm.c (mark_weak): Verify that visibility change is
15849 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
15851 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
15852 for base_reg_operand to be common between LO_SUM and PLUS.
15853 (fusion_gpr_mem_combo): New predicate to match a fused address
15854 that combines the addis and memory offset address.
15856 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
15858 (emit_fusion_gpr_load): Likewise.
15860 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
15861 signature to pass each argument separately, rather than
15862 using an operands array. Rewrite the insns found by peephole2 to
15863 be a single insn, rather than hoping the insns will still be
15864 together when the peephole pass is done. Drop being called via a
15866 (emit_fusion_gpr_load): Change calling signature to be called from
15867 the fusion_gpr_load_<mode> insns with a combined memory address
15868 instead of the peephole pass passing the addis and offset
15871 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
15873 (power8 fusion peephole): Drop support for doing power8 via a
15874 normal peephole that was created by the peephole2 pass.
15875 (power8 fusion peephole2): Create a new insn with the fused
15876 address, so that the fused operation is kept together after
15877 register allocation is done.
15878 (fusion_gpr_load_<mode>): Likewise.
15880 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
15883 * tree.c (need_assembler_name_p): Do not mangle variadic types.
15885 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
15887 * recog.c (scratch_operand): Do not simply allow all hard registers:
15888 only allow those that are allocatable.
15890 2014-09-19 Felix Yang <felix.yang@huawei.com>
15892 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
15893 comments and fix spacing to conform to coding style.
15895 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
15897 * genrecog.c (validate_pattern): Allow empty constraints in
15900 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
15902 * dwarf2out.c (decl_ultimate_origin): Update comment.
15903 * tree.c (block_ultimate_origin): Same.
15905 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
15907 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
15908 Update GCC version name to GCC 5.
15909 (rs6000_function_arg_boundary): Likewise.
15910 (rs6000_function_arg): Likewise.
15912 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
15914 * config/sh/sh.md: Fix use of constraints in define_split.
15916 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
15919 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
15921 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
15923 * doc/md.texi (Modifiers): Consistently use "read/write"
15924 nomenclature rather than "input/output".
15925 * genrecog.c (constraints_supported_in_insn_p): New.
15926 (validate_pattern): If needed, also check constraints on
15927 MATCH_SCRATCH operands.
15928 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
15929 operands with no '=' or '+' modifier.
15931 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
15933 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
15934 scratch register as written.
15936 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
15938 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
15941 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
15943 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
15946 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
15949 * config/s390/s390.c (s390_emit_epilogue): When doing the return
15950 address load optimization force s390_optimize_prologue to leave it
15951 that way. Only do the optimization if we already decided to push
15952 r14 into a stack slot.
15954 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
15956 * asan.c (build_check_stmt): Alignment arg was added.
15957 (asan_expand_check_ifn): Optimization for alignment >= 8.
15959 2014-09-19 Olivier Hainque <hainque@adacore.com>
15961 * config/i386/vxworksae.h: Remove obsolete definitions.
15962 (STACK_CHECK_PROTECT): Define.
15963 * config/i386/vx-common.h: Remove. Merge contents within
15964 config/i386/vxworks.h.
15965 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
15968 2014-09-19 Olivier Hainque <hainque@adacore.com>
15970 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
15971 * config/rs6000/t-vxworksmils: New file.
15972 * config/rs6000/vxworksmils.h: New file.
15974 2014-09-19 Olivier Hainque <hainque@adacore.com>
15976 * varasm.c (default_section_type_flags): Flag .persistent.bss
15977 sections as SECTION_BSS.
15979 2014-09-19 Nick Clifton <nickc@redhat.com>
15981 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
15982 pop'ed registers so that DCE does not eliminate them.
15984 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
15987 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
15989 2014-09-18 Joseph Myers <joseph@codesourcery.com>
15991 * system.h (LIBGCC2_TF_CEXT): Poison.
15992 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
15993 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
15994 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
15995 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
15996 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
15997 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
15998 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
15999 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
16000 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
16002 2014-09-19 Kito Cheng <kito@0xlab.org>
16004 * except.h: Fix header guard.
16005 * addresses.h: Add missing header guard.
16006 * cfghooks.h: Likewise.
16007 * collect-utils.h: Likewise.
16008 * collect2-aix.h: Likewise.
16009 * conditions.h: Likewise.
16010 * cselib.h: Likewise.
16011 * dwarf2asm.h: Likewise.
16012 * graphds.h: Likewise.
16013 * graphite-scop-detection.h: Likewise.
16014 * gsyms.h: Likewise.
16015 * hw-doloop.h: Likewise.
16016 * incpath.h: Likewise.
16017 * ipa-inline.h: Likewise.
16018 * ipa-ref.h: Likewise.
16019 * ira-int.h: Likewise.
16021 * lra-int.h: Likewise.
16023 * lto-section-names.h: Likewise.
16024 * read-md.h: Likewise.
16025 * reload.h: Likewise.
16026 * rtl-error.h: Likewise.
16027 * sdbout.h: Likewise.
16028 * targhooks.h: Likewise.
16029 * tree-affine.h: Likewise.
16030 * xcoff.h: Likewise.
16031 * xcoffout.h: Likewise.
16033 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
16036 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
16039 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
16042 * lra.c (lra): Call recog_init.
16044 2014-09-18 Jakub Jelinek <jakub@redhat.com>
16047 * asan.c (transform_statements): Don't instrument clobber statements.
16049 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16051 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
16052 to neon_load1_1reg<q>.
16054 2014-09-17 Jakub Jelinek <jakub@redhat.com>
16057 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
16058 if there are only debug stmts after the noreturn call, instead
16059 remove the debug stmts.
16061 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
16063 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
16064 (odr_types_equivalent_p): Use pair hash.
16065 (odr_subtypes_equivalent_p): Likewise, do structural compare
16066 on ODR types that may be mismatched.
16067 (warn_odr): Support warning when only one field is given.
16068 (odr_types_equivalent_p): Strenghten comparsions made;
16070 (add_type_duplicate): Update VISITED hash set.
16072 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
16074 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
16075 Enable selection of 'posix' or no thread model.
16077 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
16079 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
16080 when architecture is older than ARMv7.
16082 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
16085 * config/pa/pa.c (pa_function_value): Directly handle aggregates
16086 that fit exactly in a word or double word.
16088 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
16090 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
16091 zmm/k regs support.
16093 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
16094 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16095 Anna Tikhonova <anna.tikhonova@intel.com>
16096 Ilya Tocar <ilya.tocar@intel.com>
16097 Andrey Turetskiy <andrey.turetskiy@intel.com>
16098 Ilya Verbin <ilya.verbin@intel.com>
16099 Kirill Yukhin <kirill.yukhin@intel.com>
16100 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16102 * config/i386/i386.c
16103 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
16104 * config/i386/sse.md
16105 (define_mode_iterator VI48F_256): New.
16106 (define_mode_attr extract_type): Ditto.
16107 (define_mode_attr extract_suf): Ditto.
16108 (define_mode_iterator AVX512_VEC): Ditto.
16110 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
16112 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
16114 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
16116 (define_mode_attr extract_type_2): Ditto.
16117 (define_mode_attr extract_suf_2): Ditto.
16118 (define_mode_iterator AVX512_VEC_2): Ditto.
16120 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
16121 AVX512_VEC_2 mode iterator.
16122 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
16123 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
16124 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
16125 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
16126 (define_split for V16FI mode): Ditto.
16127 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
16128 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
16129 (define_split for VI8F_256 mode): Ditto.
16130 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
16131 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
16132 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
16133 (define_split for VI4F_256 mode): Ditto.
16134 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
16135 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
16136 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
16137 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
16138 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
16139 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
16140 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
16141 Update `type' attribute, remove explicit `memory' attribute calculation.
16143 2014-09-16 Kito Cheng <kito@0xlab.org>
16145 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
16146 ira_spilled_reg_stack_slots_num if using lra.
16147 (do_reload): Remove release ira_spilled_reg_stack_slots part.
16148 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
16149 make sure not using lra.
16150 (ira_reuse_stack_slot): Likewise.
16151 (ira_mark_new_stack_slot): Likewise.
16153 2014-09-15 Andi Kleen <ak@linux.intel.com>
16155 * function.c (allocate_struct_function): Force
16156 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
16157 profiling is disabled.
16159 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
16161 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
16162 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
16163 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
16164 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
16165 macro with statically checked member functions.
16166 * rtl.h (rtx_insn::deleted): New method.
16167 (rtx_insn::set_deleted): Likewise.
16168 (rtx_insn::set_undeleted): Likewise.
16169 (INSN_DELETED_P): Remove.
16171 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
16173 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
16174 result of emit_jump_insn_before to a new variable.
16175 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
16176 (mark_jump_label_1): Likewise.
16177 (mark_jump_label_asm): Likewise.
16178 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
16179 * rtl.h (mark_jump_label): Adjust.
16181 2014-09-15 Jakub Jelinek <jakub@redhat.com>
16183 * Makefile.in (dg_target_exps): Remove.
16184 (check_gcc_parallelize): Change to just an upper bound number.
16185 (check-%-subtargets): Always print the non-parallelized goals.
16186 (check_p_vars, check_p_comma, check_p_subwork): Remove.
16187 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
16188 check_p_numbers3, check_p_numbers4, check_p_numbers5,
16189 check_p_numbers6): New variables.
16190 (check_p_numbers): Set to sequence from 1 to 9999.
16191 (check_p_subdirs): Set to sequence from 1 to minimum of
16192 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
16194 (check-%, check-parallel-%): Rewritten so that for parallelized
16195 testing each job runs all the *.exp files, with
16196 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
16198 2014-09-15 David Malcolm <dmalcolm@redhat.com>
16200 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
16202 (arc_sets_cc_p): Likewise.
16203 * config/arc/arc.c (arc_print_operand): Use methods of
16204 "final_sequence" for clarity, and to enable strengthening of
16205 locals "jump" and "delay" from rtx to rtx_insn *.
16206 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
16207 rtx_insn *; use method of rtx_sequence for typesafety.
16208 (arc_get_insn_variants): Use insn method of rtx_sequence for
16210 (arc_pad_return): Likewise.
16211 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
16212 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
16213 dyn_cast to rtx_sequence *, using insn method for typesafety.
16214 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
16215 rtx_sequence * and use insn method when invoking get_attr_length.
16216 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
16217 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
16218 rtx_sequence *, introducing a local "seq", using its insn method
16219 from typesafety and clarity.
16220 (add_sched_insns_for_speculation): Strengthen local "next" from
16222 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
16223 (predicate_insn): Likewise.
16224 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
16226 * config/cris/cris.c (cris_notice_update_cc): Likewise.
16227 * config/epiphany/epiphany-protos.h
16228 (extern void epiphany_insert_mode_switch_use): Likewise for param
16230 (get_attr_sched_use_fpu): Likewise for param.
16231 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
16232 Likewise for param "insn".
16233 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
16234 param "insn" of "target_insert_mode_switch_use" callback.
16235 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
16236 (frv_issues_to_branch_unit_p): Likewise.
16237 (frv_pack_insn_p): Likewise.
16238 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
16239 const rtx * (i.e. mutable rtx_def * const *) to
16240 rtx_insn * const *.
16241 * config/i386/i386-protos.h (standard_sse_constant_opcode):
16242 Strengthen first param from rtx to rtx_insn *.
16243 (output_fix_trunc): Likewise.
16244 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
16245 (output_fix_trunc): Likewise.
16246 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
16248 (min_insn_size): Likewise for param "insn".
16249 (get_mem_group): Likewise.
16250 (is_cmp): Likewise.
16251 (get_insn_path): Likewise.
16252 (get_insn_group): Likewise.
16253 (count_num_restricted): Likewise.
16254 (fits_dispatch_window): Likewise.
16255 (add_insn_window): Likewise.
16256 (add_to_dispatch_window): Likewise.
16257 (debug_insn_dispatch_info_file): Likewise.
16258 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
16260 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
16261 "cmp" and local "prev".
16262 (m32c_output_compare): Likewise for param "insn".
16263 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
16264 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
16265 (define_predicate "large_insn_p"): Likewise.
16266 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
16267 param from rtx to rtx_insn *.
16268 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
16269 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
16270 (m68k_sched_attr_size): Likewise.
16271 (sched_get_opxy_mem_type): Likewise for param "insn".
16272 (m68k_sched_attr_op_mem): Likewise.
16273 (sched_mem_operand_p): Likewise.
16274 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
16275 * config/mep/mep.c (mep_multi_slot): Likewise.
16276 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
16278 (mips_sync_loop_insns): Likewise.
16279 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
16280 method of "final_sequence" for typesafety.
16281 (mips_process_sync_loop): Strengthen param "insn" from rtx to
16283 (mips_output_sync_loop): Likewise.
16284 (mips_sync_loop_insns): Likewise.
16285 (mips_74k_agen_init): Likewise.
16286 (mips_sched_init): Use NULL rather than NULL_RTX when working with
16288 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
16289 Strengthen param "insn" from rtx to rtx_insn *.
16290 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
16292 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
16294 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
16295 "insn". Use method of rtx_sequence for typesafety.
16296 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
16298 (branch_needs_nop_p): Likewise.
16299 (use_skip_p): Likewise.
16300 (pa_insn_refs_are_delayed): Likewise.
16301 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
16302 for locals "insn", "ninsn".
16303 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
16305 (is_cracked_insn): Likewise.
16306 (is_branch_slot_insn): Likewise.
16307 (is_nonpipeline_insn): Likewise.
16308 (insn_terminates_group_p): Likewise.
16309 (insn_must_be_first_in_group): Likewise.
16310 (insn_must_be_last_in_group): Likewise.
16311 (force_new_group): Likewise for param "next_insn".
16312 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
16314 (s390_sched_score): Likewise.
16315 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
16316 (rtx sfunc_uses_reg): Likewise for sole param.
16317 * config/sh/sh.c (sh_print_operand): Use insn method of
16318 final_sequence for typesafety.
16319 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
16320 Use insn method of final_sequence for typesafety.
16321 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
16322 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
16324 (eligible_for_return_delay): Likewise.
16325 (eligible_for_sibcall_delay): Likewise.
16326 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
16327 (eligible_for_return_delay): Likewise.
16328 (eligible_for_sibcall_delay): Likewise.
16329 * config/stormy16/stormy16-protos.h
16330 (xstormy16_output_cbranch_hi): Likewise for final param.
16331 (xstormy16_output_cbranch_si): Likewise.
16332 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
16333 (xstormy16_output_cbranch_si): Likewise.
16334 * config/v850/v850-protos.h (notice_update_cc): Likewise.
16335 * config/v850/v850.c (notice_update_cc): Likewise.
16337 * final.c (get_attr_length_1): Strengthen param "insn" and param
16338 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
16339 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
16340 (get_attr_min_length): Likewise.
16341 (shorten_branches): Likewise for signature of locals "length_fun"
16342 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
16343 from a checked cast and use its methods for clarity and to enable
16344 strengthening local "inner_insn" from rtx to rtx_insn *.
16345 * genattr.c (gen_attr): When writing out the prototypes of the
16346 various generated "get_attr_" functions, strengthen the params of
16347 the non-const functions from rtx to rtx_insn *.
16348 Similarly, strengthen the params of insn_default_length,
16349 insn_min_length, insn_variable_length_p, insn_current_length.
16350 (main): Similarly, strengthen the param of num_delay_slots,
16351 internal_dfa_insn_code, insn_default_latency, bypass_p,
16352 insn_latency, min_issue_delay, print_reservation,
16353 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
16354 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
16355 to hook_int_rtx_insn_unreachable.
16356 * genattrtab.c (write_attr_get): When writing out the generated
16357 "get_attr_" functions, strengthen the param "insn" from rtx to
16358 rtx_insn *, eliminating a checked cast.
16359 (make_automaton_attrs): When writing out prototypes of
16360 "internal_dfa_insn_code_", "insn_default_latency_" functions
16361 and the "internal_dfa_insn_code" and "insn_default_latency"
16362 callbacks, strengthen their params from rtx to rtx_insn *
16363 * genautomata.c (output_internal_insn_code_evaluation): When
16364 writing out code, add a checked cast from rtx to rtx_insn * when
16365 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
16366 (output_dfa_insn_code_func): Strengthen param of generated
16367 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
16368 (output_trans_func): Likewise for generated function
16369 "state_transition".
16370 (output_internal_insn_latency_func): When writing out generated
16371 function "internal_insn_latency", rename params from "insn" and
16372 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
16373 locals "insn" and "insn2" as rtx_insn * with checked casts once
16374 we've proven that we're not dealing with const0_rtx.
16375 (output_insn_latency_func): Strengthen param of generated
16376 function "insn_latency" from rtx to rtx_insn *.
16377 (output_print_reservation_func): Likewise for generated function
16378 "print_reservation".
16379 (output_insn_has_dfa_reservation_p): Likewise for generated
16380 function "insn_has_dfa_reservation_p".
16381 * hooks.c (hook_int_rtx_unreachable): Rename to...
16382 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
16383 from rtx to rtx_insn *.
16384 * hooks.h (hook_int_rtx_unreachable): Likewise.
16385 (extern int hook_int_rtx_insn_unreachable): Likewise.
16386 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
16387 (get_attr_min_length): Likewise.
16388 * recog.c (get_enabled_alternatives): Likewise.
16389 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
16390 * reorg.c (find_end_label): Introduce local rtx "pat" and
16391 strengthen local "insn" from rtx to rtx_insn *.
16392 (redundant_insn): Use insn method of "seq" rather than element for
16393 typesafety; strengthen local "control" from rtx to rtx_insn *.
16394 * resource.c (mark_referenced_resources): Add checked cast to
16395 rtx_insn * within INSN/JUMP_INSN case.
16396 (mark_set_resources): Likewise.
16397 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
16400 2014-09-15 David Malcolm <dmalcolm@redhat.com>
16402 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
16403 param "label" from rtx to rtx_insn *.
16404 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
16406 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
16407 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
16408 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
16409 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
16410 * final.c (default_label_align_after_barrier_max_skip): Strengthen
16411 param from rtx to rtx_insn *.
16412 (default_loop_align_max_skip): Likewise.
16413 (default_label_align_max_skip): Likewise.
16414 (default_jump_align_max_skip): Likewise.
16415 * target.def (label_align_after_barrier_max_skip): Likewise.
16416 (loop_align_max_skip): Likewise.
16417 (label_align_max_skip): Likewise.
16418 (jump_align_max_skip): Likewise.
16419 * targhooks.h (default_label_align_after_barrier_max_skip):
16421 (default_loop_align_max_skip): Likewise.
16422 (default_label_align_max_skip): Likewise.
16423 (default_jump_align_max_skip): Likewise.
16425 2014-09-15 David Malcolm <dmalcolm@redhat.com>
16427 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
16428 from const_rtx to const rtx_insn *. Update union members from rtx
16430 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
16431 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
16432 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
16433 strengthen both params from const_rtx to const rtx_insn *.
16434 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
16435 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
16436 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
16438 * target.def (can_follow_jump): Strengthen both params from
16439 const_rtx to const rtx_insn *, and update default implementation
16440 from hook_bool_const_rtx_const_rtx_true to
16441 hook_bool_const_rtx_insn_const_rtx_insn_true.
16443 2014-09-15 David Malcolm <dmalcolm@redhat.com>
16445 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
16446 "insn" from rtx to rtx_insn *.
16447 * sched-int.h (deps_start_bb): Likewise for 2nd param.
16449 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
16450 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16451 Anna Tikhonova <anna.tikhonova@intel.com>
16452 Ilya Tocar <ilya.tocar@intel.com>
16453 Andrey Turetskiy <andrey.turetskiy@intel.com>
16454 Ilya Verbin <ilya.verbin@intel.com>
16455 Kirill Yukhin <kirill.yukhin@intel.com>
16456 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16458 * config/i386/sse.md
16459 (define_insn "vcvtph2ps<mask_name>"): Add masking.
16460 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
16461 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
16462 (define_expand "vcvtps2ph_mask"): New.
16463 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
16464 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
16465 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
16467 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
16468 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16469 Anna Tikhonova <anna.tikhonova@intel.com>
16470 Ilya Tocar <ilya.tocar@intel.com>
16471 Andrey Turetskiy <andrey.turetskiy@intel.com>
16472 Ilya Verbin <ilya.verbin@intel.com>
16473 Kirill Yukhin <kirill.yukhin@intel.com>
16474 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16476 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
16478 (define_mode_iterator VI24_AVX512BW_1): Ditto.
16479 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
16480 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
16481 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
16482 also for TARGET_AVX512VL.
16483 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
16485 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
16487 * doc/install.texi (Options specification): add
16488 --disable-libsanitizer item.
16490 2014-09-14 James Clarke <jrtc27@jrtc27.com>
16491 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
16494 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
16496 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
16497 kernel version check to avoid incrementing it after every major OS X
16499 (darwin_default_min_version): Avoid static memory buffer.
16501 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
16503 * tree.c (need_assembler_name_p): Store C++ type mangling only
16506 2014-09-13 Marek Polacek <polacek@redhat.com>
16508 * tree.c (protected_set_expr_location): Don't check whether T is
16511 2014-09-12 DJ Delorie <dj@redhat.com>
16513 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
16514 (extend_and_shift1_hipsi2): Likewise.
16515 (extend_and_shift2_hipsi2): Likewise.
16517 2014-09-12 David Malcolm <dmalcolm@redhat.com>
16519 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
16520 with NULL when dealing with an insn.
16521 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
16522 from rtx to rtx_insn *.
16523 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
16524 const_rtx to const rtx_insn *.
16525 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
16527 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
16529 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
16532 2014-09-12 Joseph Myers <joseph@codesourcery.com>
16534 * target.def (libgcc_floating_mode_supported_p): New hook.
16535 * targhooks.c (default_libgcc_floating_mode_supported_p): New
16537 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
16538 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
16539 (LIBGCC2_HAS_TF_MODE): Remove.
16540 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
16541 * doc/tm.texi: Regenerate.
16542 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
16544 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
16545 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
16546 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
16547 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
16548 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16549 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
16550 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
16551 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
16552 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
16553 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
16555 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
16556 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16557 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16558 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16559 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16560 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16561 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16562 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
16563 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
16564 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
16565 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16566 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
16567 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
16568 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
16570 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
16572 (ia64_libgcc_floating_mode_supported_p): New function.
16573 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
16574 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
16575 (IA64_NO_LIBGCC_TFMODE): Define.
16576 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
16577 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
16579 (pdp11_scalar_mode_supported_p): New function.
16580 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
16581 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
16583 2014-09-12 Richard Biener <rguenther@suse.de>
16585 PR middle-end/63237
16586 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
16588 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
16590 * tree.c (integer_each_onep): New function.
16591 * tree.h (integer_each_onep): Declare it.
16592 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
16593 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
16594 (X & 1) == 0 for vector and complex.
16596 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
16598 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
16600 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
16601 cost to spilling from integer to FP registers.
16603 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
16605 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
16607 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
16608 are now handled correctly.
16610 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
16612 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
16613 handling of CALLER_SAVE_REGS and POINTER_REGS.
16615 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
16617 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
16618 the number of hard registers.
16620 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
16621 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16622 Anna Tikhonova <anna.tikhonova@intel.com>
16623 Ilya Tocar <ilya.tocar@intel.com>
16624 Andrey Turetskiy <andrey.turetskiy@intel.com>
16625 Ilya Verbin <ilya.verbin@intel.com>
16626 Kirill Yukhin <kirill.yukhin@intel.com>
16627 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16629 * config/i386/sse.md
16630 (define_mode_iterator VI48_AVX512VL): New.
16631 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
16632 "avx512f_vternlog<mode>_maskz" and update mode iterator.
16633 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
16634 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
16635 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
16636 "avx512f_vternlog<mode>_mask" and update mode iterator.
16637 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
16638 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
16640 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
16641 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
16642 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
16643 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
16644 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
16645 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
16647 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
16648 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16649 Anna Tikhonova <anna.tikhonova@intel.com>
16650 Ilya Tocar <ilya.tocar@intel.com>
16651 Andrey Turetskiy <andrey.turetskiy@intel.com>
16652 Ilya Verbin <ilya.verbin@intel.com>
16653 Kirill Yukhin <kirill.yukhin@intel.com>
16654 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16656 * config/i386/sse.md (VI128_256): Delete.
16657 (define_mode_iterator VI124_256): New.
16658 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
16659 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
16660 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
16661 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
16662 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
16663 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
16664 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
16665 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
16667 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
16668 in presence of AVX-512.
16670 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
16671 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16672 Anna Tikhonova <anna.tikhonova@intel.com>
16673 Ilya Tocar <ilya.tocar@intel.com>
16674 Andrey Turetskiy <andrey.turetskiy@intel.com>
16675 Ilya Verbin <ilya.verbin@intel.com>
16676 Kirill Yukhin <kirill.yukhin@intel.com>
16677 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16679 * config/i386/sse.md
16680 (define_expand "<avx512>_gathersi<mode>"): Rename from
16681 "avx512f_gathersi<mode>".
16682 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
16683 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
16684 (define_expand "<avx512>_gatherdi<mode>"): Rename from
16685 "avx512f_gatherdi<mode>".
16686 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
16687 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
16689 (define_expand "<avx512>_scattersi<mode>"): Rename from
16690 "avx512f_scattersi<mode>".
16691 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
16692 (define_expand "<avx512>_scatterdi<mode>"): Rename from
16693 "avx512f_scatterdi<mode>".
16694 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
16696 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
16698 * ira.h (ira_finish_once): Delete.
16699 * ira-int.h (target_ira_int::~target_ira_int): Declare.
16700 (target_ira_int::free_ira_costs): Likewise.
16701 (target_ira_int::free_register_move_costs): Likewise.
16702 (ira_finish_costs_once): Delete.
16703 * ira.c (free_register_move_costs): Replace with...
16704 (target_ira_int::free_register_move_costs): ...this new function.
16705 (target_ira_int::~target_ira_int): Define.
16706 (ira_init): Call free_register_move_costs as a member function rather
16707 than a global function.
16708 (ira_finish_once): Delete.
16709 * ira-costs.c (free_ira_costs): Replace with...
16710 (target_ira_int::free_ira_costs): ...this new function.
16711 (ira_init_costs): Call free_ira_costs as a member function rather
16712 than a global function.
16713 (ira_finish_costs_once): Delete.
16714 * target-globals.c (target_globals::~target_globals): Call the
16715 target_ira_int destructor.
16716 * toplev.c: Include lra.h.
16717 (finalize): Call lra_finish_once rather than ira_finish_once.
16719 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
16721 * common.opt (flto-odr-type-merging): New flag.
16722 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
16723 (types_same_for_odr): Likewise.
16724 (odr_subtypes_equivalent_p): Likewise.
16725 (add_type_duplicate): Do not walk type variants.
16726 (register_odr_type): New function.
16727 * ipa-utils.h (register_odr_type): Declare.
16728 (odr_type_p): New function.
16729 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
16731 * doc/invoke.texi (-flto-odr-type-merging): Document.
16732 * tree.c (need_assembler_name_p): Compute ODR names when asked
16734 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
16736 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
16739 * config/i386/i386.c (ix86_option_override_internal): Also turn
16740 off OPTION_MASK_ABI_X32 for -m16.
16742 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
16744 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
16747 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
16750 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
16751 Directly forward to __*_DENORM_MIN__.
16753 2014-09-11 David Malcolm <dmalcolm@redhat.com>
16755 * rtl.h (LABEL_REF_LABEL): New macro.
16757 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
16758 of XEXP (, 0), where we know that we have a LABEL_REF.
16759 * cfgbuild.c (make_edges): Likewise.
16760 (purge_dead_tablejump_edges): Likewise.
16761 * cfgexpand.c (convert_debug_memory_address): Likewise.
16762 * cfgrtl.c (patch_jump_insn): Likewise.
16763 * combine.c (distribute_notes): Likewise.
16764 * cse.c (hash_rtx_cb): Likewise.
16765 (exp_equiv_p): Likewise.
16766 (fold_rtx): Likewise.
16767 (check_for_label_ref): Likewise.
16768 * cselib.c (rtx_equal_for_cselib_1): Likewise.
16769 (cselib_hash_rtx): Likewise.
16770 * emit-rtl.c (mark_label_nuses): Likewise.
16771 * explow.c (convert_memory_address_addr_space): Likewise.
16772 * final.c (output_asm_label): Likewise.
16773 (output_addr_const): Likewise.
16774 * gcse.c (add_label_notes): Likewise.
16775 * genconfig.c (walk_insn_part): Likewise.
16776 * genrecog.c (validate_pattern): Likewise.
16777 * ifcvt.c (cond_exec_get_condition): Likewise.
16778 (noce_emit_store_flag): Likewise.
16779 (noce_get_alt_condition): Likewise.
16780 (noce_get_condition): Likewise.
16781 * jump.c (maybe_propagate_label_ref): Likewise.
16782 (mark_jump_label_1): Likewise.
16783 (redirect_exp_1): Likewise.
16784 (rtx_renumbered_equal_p): Likewise.
16785 * lra-constraints.c (operands_match_p): Likewise.
16786 * reload.c (operands_match_p): Likewise.
16787 (find_reloads): Likewise.
16788 * reload1.c (set_label_offsets): Likewise.
16789 * reorg.c (get_branch_condition): Likewise.
16790 * rtl.c (rtx_equal_p_cb): Likewise.
16791 (rtx_equal_p): Likewise.
16792 * rtlanal.c (reg_mentioned_p): Likewise.
16793 (rtx_referenced_p): Likewise.
16794 (get_condition): Likewise.
16795 * sched-vis.c (print_value): Likewise.
16796 * varasm.c (const_hash_1): Likewise.
16797 (compare_constant): Likewise.
16798 (const_rtx_hash_1): Likewise.
16799 (output_constant_pool_1): Likewise.
16801 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
16803 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
16804 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
16806 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
16807 cr6_test_for_lt_reverse): Ditto.
16809 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
16812 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
16814 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
16816 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
16817 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
16818 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
16819 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
16822 (aarch64_fold_builtin): Remove all reinterpret cases.
16824 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
16826 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
16828 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
16829 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
16830 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
16831 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
16832 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
16833 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
16834 aarch64_reinterpretv2df<mode>): Delete.
16836 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
16838 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
16839 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
16840 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
16841 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
16842 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
16843 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
16844 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
16845 vreinterpret_u32_f64): Use cast.
16847 * config/aarch64/iterators.md (VD_RE): Delete.
16849 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
16851 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
16852 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
16853 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
16854 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
16855 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
16856 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
16857 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
16858 Replace inline assembler with __aarch64_vset_lane_any.
16860 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
16862 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
16864 (vmull_high_lane_s32): Likewise.
16865 (vmull_high_lane_u16): Likewise.
16866 (vmull_high_lane_u32): Likewise.
16868 2014-09-11 Jason Merrill <jason@redhat.com>
16871 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
16873 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
16876 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
16877 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
16878 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
16880 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
16881 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16882 Anna Tikhonova <anna.tikhonova@intel.com>
16883 Ilya Tocar <ilya.tocar@intel.com>
16884 Andrey Turetskiy <andrey.turetskiy@intel.com>
16885 Ilya Verbin <ilya.verbin@intel.com>
16886 Kirill Yukhin <kirill.yukhin@intel.com>
16887 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16889 * config/i386/sse.md
16890 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
16891 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
16892 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
16894 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
16895 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
16897 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
16899 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
16900 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
16901 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
16902 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
16903 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
16904 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
16905 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
16906 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
16908 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
16910 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
16911 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
16912 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
16914 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
16916 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
16917 to access removed nodes.
16919 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
16921 PR tree-optimization/63186
16922 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
16923 (mark_nonssa_use): Likewise.
16924 (verify_non_ssa_vars): Verify all header blocks for label
16927 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
16928 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16929 Anna Tikhonova <anna.tikhonova@intel.com>
16930 Ilya Tocar <ilya.tocar@intel.com>
16931 Andrey Turetskiy <andrey.turetskiy@intel.com>
16932 Ilya Verbin <ilya.verbin@intel.com>
16933 Kirill Yukhin <kirill.yukhin@intel.com>
16934 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16936 * config/i386/sse.md
16937 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
16938 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
16939 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
16940 "<avx2_avx512f>_permvar<mode><mask_name>".
16941 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
16942 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
16943 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
16944 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
16946 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
16947 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
16948 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
16949 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
16951 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
16953 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
16954 V2DF, V4SF, DF, and DI modes.
16955 (vsx_fmav2df2): Likewise.
16956 (vsx_float_fix_<mode>2): Likewise.
16957 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
16959 2014-09-10 Xinliang David Li <davidxl@google.com>
16962 * config/arm/arm.md (movcond_addsi): Handle case where source
16963 and target operands are the same.
16965 2014-09-10 David Malcolm <dmalcolm@redhat.com>
16967 * final.c (this_is_asm_operands): Strengthen this variable from
16968 rtx to const rtx_insn *.
16969 * output.h (this_is_asm_operands): Likewise.
16970 * rtl-error.c (location_for_asm): Strengthen param "insn" from
16971 const_rtx to const rtx_insn *.
16972 (diagnostic_for_asm): Likewise.
16973 * rtl-error.h (error_for_asm): Likewise.
16974 (warning_for_asm): Likewise.
16976 2014-09-10 David Malcolm <dmalcolm@redhat.com>
16978 * genextract.c (print_header): When writing out insn_extract to
16979 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
16980 * recog.h (insn_extract): Strengthen the param from rtx to
16983 2014-09-10 Mike Stump <mikestump@comcast.net>
16985 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
16988 2014-09-10 Martin Jambor <mjambor@suse.cz>
16990 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
16991 (analyze): Do not set analyze flag if expand_thunk returns false;.
16992 (create_wrapper): Likewise.
16993 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
16995 2014-09-10 Martin Jambor <mjambor@suse.cz>
16998 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
16999 new decl properly. Analyze the new thunk if it is expanded.
17001 2014-09-10 Andreas Schwab <schwab@suse.de>
17003 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
17004 [USED_FOR_TARGET]: Define.
17006 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
17008 * config/mips/mips.c (mips_secondary_reload_class): Handle
17011 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
17013 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
17016 2014-09-10 Jakub Jelinek <jakub@redhat.com>
17018 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
17019 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
17020 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
17021 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
17022 flag_delete_null_pointer_checks for them.
17023 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
17024 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
17025 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
17026 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
17027 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
17029 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
17030 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
17031 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
17032 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
17033 * doc/invoke.texi (-fsanitize=nonnull-attribute,
17034 -fsanitize=returns-nonnull-attribute): Document.
17036 * ubsan.h (struct ubsan_mismatch_data): Removed.
17037 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
17038 * ubsan.c (ubsan_source_location): For unknown locations,
17039 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
17040 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
17041 Allow more than one location and arbitrary extra arguments passed
17042 in ... instead of through MISMATCH pointer.
17043 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
17044 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
17045 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
17048 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17049 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17050 Anna Tikhonova <anna.tikhonova@intel.com>
17051 Ilya Tocar <ilya.tocar@intel.com>
17052 Andrey Turetskiy <andrey.turetskiy@intel.com>
17053 Ilya Verbin <ilya.verbin@intel.com>
17054 Kirill Yukhin <kirill.yukhin@intel.com>
17055 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17057 * config/i386/sse.md
17058 (define_mode_iterator VI48F): New.
17059 (define_insn "<avx512>_compress<mode>_mask"): Rename from
17060 "avx512f_compress<mode>_mask" and update mode iterator.
17061 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
17062 "avx512f_compressstore<mode>_mask" and update mode iterator.
17063 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
17064 "avx512f_expand<mode>_maskz" and update mode iterator.
17065 (define_insn "<avx512>_expand<mode>_mask"): Rename from
17066 "avx512f_expand<mode>_mask" and update mode iterator.
17068 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17069 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17070 Anna Tikhonova <anna.tikhonova@intel.com>
17071 Ilya Tocar <ilya.tocar@intel.com>
17072 Andrey Turetskiy <andrey.turetskiy@intel.com>
17073 Ilya Verbin <ilya.verbin@intel.com>
17074 Kirill Yukhin <kirill.yukhin@intel.com>
17075 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17077 * config/i386/i386.c
17078 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
17079 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
17080 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
17081 avx512dq_rangepv4sf_mask.
17082 * config/i386/sse.md
17083 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
17085 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
17086 (define_insn "reduces<mode>"): Ditto.
17087 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
17089 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
17090 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
17091 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
17093 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17094 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17095 Anna Tikhonova <anna.tikhonova@intel.com>
17096 Ilya Tocar <ilya.tocar@intel.com>
17097 Andrey Turetskiy <andrey.turetskiy@intel.com>
17098 Ilya Verbin <ilya.verbin@intel.com>
17099 Kirill Yukhin <kirill.yukhin@intel.com>
17100 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17102 * config/i386/i386.c
17103 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
17104 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
17105 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
17106 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
17107 avx512vl_getmantv2df_mask.
17108 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
17109 avx512f_vgetmantv4sf_round.
17110 * config/i386/sse.md
17111 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
17112 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
17114 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
17115 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
17116 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
17117 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
17119 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
17120 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
17121 update mode iterator.
17123 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
17124 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
17127 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
17128 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
17129 update mode iterator.
17130 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
17131 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
17134 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
17135 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
17137 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
17138 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
17139 update mode iterator.
17140 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
17141 "avx512f_getmant<mode><round_saeonly_name>".
17143 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
17146 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
17148 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17149 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17150 Anna Tikhonova <anna.tikhonova@intel.com>
17151 Ilya Tocar <ilya.tocar@intel.com>
17152 Andrey Turetskiy <andrey.turetskiy@intel.com>
17153 Ilya Verbin <ilya.verbin@intel.com>
17154 Kirill Yukhin <kirill.yukhin@intel.com>
17155 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17157 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
17158 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
17159 (define_mode_iterator FMAMODE_AVX512): New.
17160 (define_mode_iterator FMAMODE): Remove conditions.
17161 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
17162 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
17163 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
17165 (define_mode_iterator FMAMODE_NOVF512): Remove.
17166 (define_insn "*fma_fmadd_<mode>"): Rename from
17167 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
17168 FMAMODE mode iterator.
17169 (define_mode_iterator VF_SF_AVX512VL): New.
17170 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
17171 Use VF_SF_AVX512VL mode iterator.
17172 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
17173 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
17175 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
17176 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17178 (define_insn "*fma_fmsub_<mode>"): Rename from
17179 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
17180 FMAMODE mode iterator.
17181 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
17182 Use VF_SF_AVX512VL mode iterator.
17183 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
17184 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
17186 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
17187 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17189 (define_insn "*fma_fnmadd_<mode>"): Rename from
17190 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
17191 use FMAMODE mode iterator.
17192 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
17193 Use VF_SF_AVX512VL mode iterator.
17194 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
17195 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
17197 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
17198 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17200 (define_insn "*fma_fnmsub_<mode>"): Rename from
17201 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
17202 FMAMODE mode iterator.
17203 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
17204 Use VF_SF_AVX512VL mode iterator.
17205 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
17206 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
17208 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
17209 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17211 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
17212 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
17213 use VF_AVX512VL mode iterator.
17214 (define_insn "*fma_fmaddsub_<mode>"): Rename from
17215 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
17216 remove subst usage.
17217 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
17218 Use VF_SF_AVX512VL mode iterator.
17219 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
17220 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
17222 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
17223 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17225 (define_insn "*fma_fmsubadd_<mode>"): Rename from
17226 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
17227 remove usage of subst.
17228 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
17229 Use VF_SF_AVX512VL mode iterator.
17230 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
17231 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
17233 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
17234 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17237 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
17240 * calls.c (precompute_arguments): Check
17241 promoted_for_signed_and_unsigned_p and set the promoted mode.
17242 (promoted_for_signed_and_unsigned_p): New function.
17243 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
17244 and set the promoted mode.
17245 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
17246 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
17247 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
17249 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
17251 * opth-gen.awk: Generate mapping from cpp message reasons to the
17252 options that enable them.
17253 * doc/options.texi (CppReason): Document.
17255 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
17257 * doc/invoke.texi (Wnormalized=): Update.
17259 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
17262 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
17263 operands. Split off the constant operand alternative to ...
17264 (*bool<mode>3_imm): New.
17266 2014-09-09 David Malcolm <dmalcolm@redhat.com>
17268 * rtl.h (single_set_2): Strengthen first param from const_rtx to
17269 const rtx_insn *, and move prototype to above...
17270 (single_set): ...this. Convert this from a macro to an inline
17271 function, enforcing the requirement that the param is a const
17273 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
17275 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
17276 Strengthen both params from rtx to rtx_insn *.
17277 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
17278 Likewise; introduce locals "producer_set", "consumer_set", using
17279 them in place of "producer" and "consumer" when dealing with SET
17281 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
17282 when invoking single_set in region guarded by INSN_P.
17283 (avr_out_bitop): Likewise.
17284 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
17285 region guarded by GET_CODE check, using methods to strengthen
17286 local "this_insn" from rtx to rtx_insn *, and for clarity.
17287 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
17288 Strengthen local "insn" from rtx to rtx_insn *.
17289 (define_insn_and_split "xload<mode>_A"): Likewise.
17290 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
17292 (find_load): Likewise for return type.
17293 (workaround_speculation): Likewise for both locals named
17295 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
17297 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
17299 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
17301 * config/h8300/h8300.c (notice_update_cc): Likewise.
17302 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
17303 "insn" and "dep_insn".
17304 (exact_store_load_dependency): Likewise for both params.
17305 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
17306 since this now clashes with inline function. Instead, delay
17307 calling single_set until the point where its needed, and then
17308 assign the result to "compare_set" and rework the conditional that
17310 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
17311 local "last" from rtx to rtx_insn *.
17312 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
17314 (mips_store_data_bypass_p): Likewise for both params.
17315 * config/mips/mips.c (mips_load_store_insns): Likewise for second
17317 (mips_store_data_bypass_p): Likewise for both params.
17318 (mips_orphaned_high_part_p): Likewise for param "insn".
17319 * config/mn10300/mn10300.c (extract_bundle): Likewise.
17320 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
17321 Introduce local rtx "insn2_pat".
17322 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
17324 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
17325 Introduce local rtx "set", using it in place of "insn" for the
17326 result of single_set. This appears to fix a bug, since the call
17327 to find_regno_note on a SET does nothing.
17328 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
17329 params from rtx to rtx_insn *.
17330 (set_to_load_agen): Likewise.
17331 * config/s390/s390.c (s390_label_align): Likewise for local
17332 "prev_insn". Introduce new rtx locals "set" and "src", using
17333 them in place of "prev_insn" for the results of single_set
17334 and SET_SRC respectively.
17335 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
17336 Introduce new rtx local "set" using in place of "jump" for the
17337 result of single_set. Use SET_SRC (set) rather than plain
17339 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
17341 (noncall_uses_reg): Likewise.
17342 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
17343 guarded by GET_CODE check, using its methods for clarity, and to
17344 enable strengthening local "this_insn" from rtx to rtx_insn *.
17345 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
17346 "insn" from rtx to rtx_insn *.
17347 (define_expand "umulhisi3"): Likewise.
17348 (define_expand "smulsi3_highpart"): Likewise.
17349 (define_expand "umulsi3_highpart"): Likewise.
17350 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
17351 local "after". Replace GET_CODE check with a dyn_cast,
17352 introducing new local rtx_sequence * "seq", using insn method for
17355 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
17356 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
17357 place of "insn" once we're dealing with patterns rather than the
17359 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
17360 (scan_trace): Likewise for local "elt", updating lookups within
17361 sequence to use insn method rather than element method.
17362 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
17364 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
17365 * ifcvt.c (noce_try_abs): Likewise for local "insn".
17366 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
17367 invoking single_set.
17368 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
17369 "insn" from rtx to rtx_insn *.
17370 (skip_usage_debug_insns): Likewise for return type, adding a
17372 (check_secondary_memory_needed_p): Likewise for local "insn".
17373 (inherit_reload_reg): Likewise.
17374 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
17375 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
17377 (store_data_bypass_p): Likewise for both params.
17378 (if_test_bypass_p): Likewise.
17379 * recog.h (store_data_bypass_p): Likewise for both params.
17380 (if_test_bypass_p): Likewise.
17381 * reload.c (find_equiv_reg): Likewise for local "where".
17382 * reorg.c (delete_jump): Likewise for param "insn".
17383 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
17384 to const rtx_insn *.
17385 * store-motion.c (replace_store_insn): Likewise for param "del".
17386 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
17387 and use its methods for clarity, and to strengthen local "del"
17388 from rtx to rtx_insn *.
17389 (build_store_vectors): Use insn method of "st" when calling
17390 replace_store_insn for typesafety and clarity.
17392 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17394 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
17395 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
17396 on how to make it legal in future.
17398 2014-09-09 David Malcolm <dmalcolm@redhat.com>
17400 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
17402 (restinsn): Likewise.
17403 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
17404 Likewise for param.
17405 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
17407 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
17409 (arc_hazard): Likewise for both params.
17410 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
17411 checked casts to rtx_sequence * and uses of the insn method for
17413 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
17414 (arc_adjust_insn_length): Likewise for param "insn".
17415 (struct insn_length_parameters_s): Likewise for first param of
17416 "get_variants" callback field.
17417 (arc_get_insn_variants): Likewise for first param and local
17418 "inner". Replace a check of GET_CODE with a dyn_cast to
17419 rtx_sequence *, using methods for type-safety and clarity.
17420 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
17421 rtx_sequence * and uses of the insn method for type-safety when
17422 invoking arc_adjust_insn_length.
17423 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
17425 (arm_address_offset_is_imm): Likewise.
17426 (struct tune_params): Likewise for params 1 and 3 of the
17427 "sched_adjust_cost" callback field.
17428 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
17429 params 1 and 3 ("insn" and "dep").
17430 (xscale_sched_adjust_cost): Likewise.
17431 (fa726te_sched_adjust_cost): Likewise.
17432 (cortexa7_older_only): Likewise for param "insn".
17433 (cortexa7_younger): Likewise.
17434 (arm_attr_length_move_neon): Likewise.
17435 (arm_address_offset_is_imm): Likewise.
17436 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
17437 * config/avr/avr.c (avr_notice_update_cc): Likewise.
17438 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
17439 (workaround_speculation): Likewise for local "last_condjump".
17440 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
17441 (shadow_or_blockage_p): Likewise.
17442 (get_unit_reqs): Likewise.
17443 (get_unit_operand_masks): Likewise.
17444 (c6x_registers_update): Likewise.
17445 (returning_call_p): Likewise.
17446 (can_use_callp): Likewise.
17447 (convert_to_callp): Likewise.
17448 (find_last_same_clock): Likwise for local "t".
17449 (reorg_split_calls): Likewise for local "shadow".
17450 (hwloop_pattern_reg): Likewise for param "insn".
17451 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
17452 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
17453 (frv_extract_membar): Likewise.
17454 (frv_optimize_membar_local): Strengthen param "last_membar" from
17455 rtx * to rtx_insn **.
17456 (frv_optimize_membar_global): Strengthen param "membar" from rtx
17458 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
17460 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
17461 both params from rtx to rtx_insn *.
17462 (ia64_ld_address_bypass_p): Likewise.
17463 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
17465 (ia64_safe_type): Likewise.
17466 (group_barrier_needed): Likewise.
17467 (safe_group_barrier_needed): Likewise.
17468 (ia64_single_set): Likewise.
17469 (is_load_p): Likewise.
17470 (record_memory_reference): Likewise.
17471 (get_mode_no_for_insn): Likewise.
17472 (important_for_bundling_p): Likewise.
17473 (unknown_for_bundling_p): Likewise.
17474 (ia64_st_address_bypass_p): Likewise for both params.
17475 (ia64_ld_address_bypass_p): Likewise.
17476 (expand_vselect): Introduce new local rtx_insn * "insn", using it
17477 in place of rtx "x" after the emit_insn call.
17478 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
17479 Strengthen param from rtx to rtx_insn *.
17480 (ix86_agi_dependent): Likewise for both params.
17481 (ix86_attr_length_immediate_default): Likewise for param 1.
17482 (ix86_attr_length_address_default): Likewise for param.
17483 (ix86_attr_length_vex_default): Likewise for param 1.
17484 * config/i386/i386.c (ix86_attr_length_immediate_default):
17485 Likewise for param "insn".
17486 (ix86_attr_length_address_default): Likewise.
17487 (ix86_attr_length_vex_default): Likewise.
17488 (ix86_agi_dependent): Likewise for both params.
17489 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
17490 (vselect_insn): Likewise for this variable.
17491 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
17493 (m68k_sched_attr_opy_type): Likewise.
17494 * config/m68k/m68k.c (sched_get_operand): Likewise.
17495 (sched_attr_op_type): Likewise.
17496 (m68k_sched_attr_opx_type): Likewise.
17497 (m68k_sched_attr_opy_type): Likewise.
17498 (sched_get_reg_operand): Likewise.
17499 (sched_get_mem_operand): Likewise.
17500 (m68k_sched_address_bypass_p): Likewise for both params.
17501 (sched_get_indexed_address_scale): Likewise.
17502 (m68k_sched_indexed_address_bypass_p): Likewise.
17503 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
17504 (m68k_sched_indexed_address_bypass_p): Likewise.
17505 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
17506 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
17508 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
17509 params from rtx to rtx_insn *.
17510 (mips_fmadd_bypass): Likewise.
17511 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
17512 (mips_linked_madd_p): Likewise.
17513 (mips_macc_chains_last_hilo): Likewise for this variable.
17514 (mips_macc_chains_record): Likewise for param.
17515 (vr4130_last_insn): Likewise for this variable.
17516 (vr4130_swap_insns_p): Likewise for both params.
17517 (mips_ls2_variable_issue): Likewise for param.
17518 (mips_need_noat_wrapper_p): Likewise for param "insn".
17519 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
17520 in place of "x" after the emit_insn.
17521 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
17522 params from rtx to rtx_insn *.
17523 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
17524 (pa_combine_instructions): Introduce local "par" for result of
17525 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
17527 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
17528 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
17529 (rl78_alloc_physical_registers_op1): Likewise.
17530 (rl78_alloc_physical_registers_op2): Likewise.
17531 (rl78_alloc_physical_registers_ro1): Likewise.
17532 (rl78_alloc_physical_registers_cmp): Likewise.
17533 (rl78_alloc_physical_registers_umul): Likewise.
17534 (rl78_alloc_address_registers_macax): Likewise.
17535 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
17536 * config/s390/predicates.md (execute_operation): Likewise for
17538 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
17540 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
17541 (addr_generation_dependency_p): Likewise for param "insn".
17542 (s390_agen_dep_p): Likewise for both params.
17543 (s390_fpload_toreg): Likewise for param "insn".
17544 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
17545 * config/sh/sh.c (sh_loop_align): Likewise for param and local
17547 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
17548 * config/sh/sh_treg_combine.cc
17549 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
17551 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
17552 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
17553 "and_insn", "load", "shift".
17554 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
17556 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
17557 for XEXP (note, 0) of the REG_CC_SETTER note.
17558 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
17559 rtx_insn *, eliminating a checked cast made redundant by this.
17560 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
17562 * genattr.c (main): When writing out the prototype to
17563 const_num_delay_slots, strengthen the param from rtx to
17565 * genattrtab.c (write_const_num_delay_slots): Likewise when
17566 writing out the implementation of const_num_delay_slots.
17567 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
17568 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
17569 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
17570 favor of new rtx locals "src" and "set" and new local rtx_insn *
17572 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
17574 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
17575 locals "cond", "if_then_else", "set" and new rtx_insn * locals
17577 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
17578 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
17579 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
17580 the top-level scope, replacing with new more tightly-scoped rtx
17581 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
17582 "new_insn", "copy_of_insn_b", and make local rtx "set" more
17584 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
17586 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
17588 (ira_setup_alts): Likewise for param "insn".
17589 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
17590 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
17592 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
17593 new more-tightly scoped rtx locals "add3_insn", "insn",
17594 "add2_insn" and rtx_insn * "move_insn".
17595 * postreload-gcse.c (eliminate_partially_redundant_load): Add
17596 checked cast on result of gen_move_insn when invoking
17598 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
17600 (verify_changes): Add a checked cast on "object" when invoking
17602 (extract_insn_cached): Strengthen param "insn" from rtx to
17604 (extract_constrain_insn_cached): Likewise.
17605 (extract_insn): Likewise.
17606 * recog.h (insn_invalid_p): Likewise for param 1.
17607 (recog_memoized): Likewise for param.
17608 (extract_insn): Likewise.
17609 (extract_constrain_insn_cached): Likewise.
17610 (extract_insn_cached): Likewise.
17611 * reload.c (can_reload_into): Likewise for local "test_insn".
17612 * reload.h (cleanup_subreg_operands): Likewise for param.
17613 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
17614 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
17615 result of emit_insn. Remove a checked cast made redundant by this
17617 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
17619 * sel-sched.c (get_reg_class): Likewise.
17621 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
17622 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
17624 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
17625 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
17627 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
17629 2014-09-09 David Malcolm <dmalcolm@redhat.com>
17631 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
17632 const rtx_insn *, and from rtx to rtx_insn * for the other
17633 overloaded variant.
17634 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
17635 INSN_LOCATION, since we know INSN_P holds.
17636 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
17637 (insn_file): Likewise.
17638 (insn_scope): Likewise.
17639 (insn_location): Likewise.
17641 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
17642 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
17643 for the result of gen_load_const_gp.
17644 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
17645 param from rtx to rtx_insn *.
17646 * config/rs6000/rs6000.c (output_call): Likewise.
17647 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
17648 introducing a checked cast to rtx_sequence * and use of the insn
17650 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
17651 from rtx to rtx_insn *.
17652 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
17653 (insn_line): Likewise.
17654 (insn_file): Likewise.
17655 (insn_location): Likewise.
17656 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
17657 from rtx to rtx_insn *.
17658 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
17659 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
17660 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
17661 via a checked cast.
17662 * reorg.c (relax_delay_slots): Strengthen locals named "after"
17663 from rtx to rtx_insn *; use methods of "pat" for type-safety.
17665 2014-09-09 David Malcolm <dmalcolm@redhat.com>
17667 * combine.c (try_combine): Eliminate checked cast on result of
17669 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
17670 autogenerated one by strengthening the return type and params 2 and 3
17671 from rtx to rtx_insn *, and by naming the params.
17672 * gengenrtl.c (special_rtx): Add INSN to those that are
17674 * rtl.h (gen_rtx_INSN): New prototype.
17676 2014-09-09 David Malcolm <dmalcolm@redhat.com>
17678 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
17680 (no_equiv): Likewise.
17681 (update_equiv_regs): Likewise.
17682 (setup_reg_equiv): Likewise. Strengthen locals "elem",
17683 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
17684 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
17686 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
17687 from rtx to rtx_insn_list *.
17688 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
17689 rtx_insn_list * and use methods for clarity and typesafety.
17690 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
17692 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
17693 redundant check on INSN_P (insns): this cannot hold, as "insns" is
17694 an INSN_LIST, not an insn.
17695 (reverse_equiv_p): Strengthen local "insns" from rtx to
17696 rtx_insn_list * and use methods for clarity and typesafety.
17697 (contains_reloaded_insn_p): Likewise for local "list".
17699 2014-09-09 Jiong Wang <jiong.wang@arm.com>
17701 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
17702 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
17703 (arm_builtin_vectorized_function): Likewise.
17704 * config/arm/arm_neon_builtins.def: New macro for copysignf.
17705 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
17707 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
17709 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
17710 * builtins.h (default_target_builtins): Likewise.
17711 * gcse.h (default_target_gcse): Likewise.
17712 * target-globals.h (target_globals): Add a destructor. Convert
17713 void-pointer fields back to their real type and change from
17714 GTY((atomic)) to GTY((skip)).
17715 (restore_target_globals): Remove casts accordingly.
17716 * target-globals.c (save_target_globals): Use XCNEW rather than
17717 ggc_internal_cleared_alloc to allocate non-GC structures.
17718 Use ggc_cleared_alloc to allocate the target_globals structure
17720 (target_globals::~target_globals): Define.
17722 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17724 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
17725 mnemonic instead of fldmfdd.
17726 * config/arm/arm.c (vfp_output_fstmd): Rename to...
17727 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
17728 Output vpush when address register is SP.
17729 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
17730 (vfp_output_vstmd): ... This.
17731 * config/arm/vfp.md (push_multi_vfp): Update call to
17734 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17736 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
17738 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17740 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
17741 (*sqrtdf2_vfp): Likewise.
17742 (*cmpsf_vfp): Likewise.
17743 (*cmpsf_trap_vfp): Likewise.
17744 (*cmpdf_vfp): Likewise.
17745 (*cmpdf_trap_vfp): Likewise.
17747 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17749 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
17750 (*truncdfsf2_vfp): Likewise.
17751 (*truncsisf2_vfp): Likewise.
17752 (*truncsidf2_vfp): Likewise.
17753 (fixuns_truncsfsi2): Likewise.
17754 (fixuns_truncdfsi2): Likewise.
17755 (*floatsisf2_vfp): Likewise.
17756 (*floatsidf2_vfp): Likewise.
17757 (floatunssisf2): Likewise.
17758 (floatunssidf2): Likewise.
17760 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17762 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
17763 (*muldf3_vfp): Likewise.
17764 (*mulsf3negsf_vfp): Likewise.
17765 (*muldf3negdf_vfp): Likewise.
17766 (*mulsf3addsf_vfp): Likewise.
17767 (*muldf3adddf_vfp): Likewise.
17768 (*mulsf3subsf_vfp): Likewise.
17769 (*muldf3subdf_vfp): Likewise.
17770 (*mulsf3negsfaddsf_vfp): Likewise.
17771 (*fmuldf3negdfadddf_vfp): Likewise.
17772 (*mulsf3negsfsubsf_vfp): Likewise.
17773 (*muldf3negdfsubdf_vfp): Likewise.
17775 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17777 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
17778 (*absdf2_vfp): Likewise.
17779 (*negsf2_vfp): Likewise.
17780 (*negdf2_vfp): Likewise.
17781 (*addsf3_vfp): Likewise.
17782 (*adddf3_vfp): Likewise.
17783 (*subsf3_vfp): Likewise.
17784 (*subdf3_vfp): Likewise.
17785 (*divsf3_vfp): Likewise.
17786 (*divdf3_vfp): Likewise.
17788 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17790 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
17792 (arm_print_operand): Don't convert real values to decimal
17793 representation in default case.
17794 (fp_immediate_constant): Delete.
17795 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
17796 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
17798 (*thumb2_movsi_vfp): Likewise.
17799 (*movdi_vfp): Likewise.
17800 (*movdi_vfp_cortexa8): Likewise.
17801 (*movhf_vfp_neon): Likewise.
17802 (*movhf_vfp): Likewise.
17803 (*movsf_vfp): Likewise.
17804 (*thumb2_movsf_vfp): Likewise.
17805 (*movdf_vfp): Likewise.
17806 (*thumb2_movdf_vfp): Likewise.
17807 (*movsfcc_vfp): Likewise.
17808 (*thumb2_movsfcc_vfp): Likewise.
17809 (*movdfcc_vfp): Likewise.
17810 (*thumb2_movdfcc_vfp): Likewise.
17812 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
17814 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
17815 (-mtune): Likewise.
17818 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17821 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
17822 Use qualifier_immediate for last operand. Rename to...
17823 (aarch64_types_ternop_lane_qualifiers): ... This.
17824 (TYPES_QUADOP): Rename to...
17825 (TYPES_TERNOP_LANE): ... This.
17826 (aarch64_simd_expand_args): Return const0_rtx when encountering user
17827 error. Change return of 0 to return of NULL_RTX.
17828 (aarch64_crc32_expand_builtin): Likewise.
17829 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
17830 ICE when expanding unknown builtin.
17831 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
17832 TERNOP_LANE qualifiers.
17833 (sqdmlsl_lane): Likewise.
17834 (sqdmlal_laneq): Likewise.
17835 (sqdmlsl_laneq): Likewise.
17836 (sqdmlal2_lane): Likewise.
17837 (sqdmlsl2_lane): Likewise.
17838 (sqdmlal2_laneq): Likewise.
17839 (sqdmlsl2_laneq): Likewise.
17841 2014-09-09 Nick Clifton <nickc@redhat.com>
17843 * doc/invoke.texi (Optimization Options): Add missing @gol to the
17845 (S/390 and zSeries Options): Remove superfluous word from the
17846 description of the -mhotpatch option.
17848 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
17850 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
17851 * ira.c: #include "shrink-wrap.h"
17852 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
17853 * ifcvt.c: #include "shrink-wrap.h"
17854 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
17856 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
17858 * common/config/picochip/picochip-common.c: Remove.
17859 * config.gcc: Remove support for picochip.
17860 * config/picochip/constraints.md: Remove.
17861 * config/picochip/dfa_space.md: Remove.
17862 * config/picochip/dfa_speed.md: Remove.
17863 * config/picochip/picochip-protos.h: Remove.
17864 * config/picochip/picochip.c: Remove.
17865 * config/picochip/picochip.h: Remove.
17866 * config/picochip/picochip.md: Remove.
17867 * config/picochip/picochip.opt: Remove.
17868 * config/picochip/predicates.md: Remove.
17869 * config/picochip/t-picochip: Remove.
17870 * doc/md.texi: Don't document picochi.
17872 2014-09-08 David Malcolm <dmalcolm@redhat.com>
17874 * basic-block.h (control_flow_insn_p): Strengthen param from
17875 const_rtx to const rtx_insn *.
17876 * cfgbuild.c (control_flow_insn_p): Likewise.
17878 2014-09-08 David Malcolm <dmalcolm@redhat.com>
17880 * gcse.c (modify_mem_list): Strengthen this variable from
17881 vec<rtx> * to vec<rtx_insn *> *.
17882 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
17884 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
17885 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
17886 (record_last_mem_set_info): Strengthen param "insn" from rtx to
17888 (record_last_set_info): Likewise for local "last_set_insn".
17890 2014-09-08 DJ Delorie <dj@redhat.com>
17892 * doc/invoke.texi (MSP430 Options): Add -minrt.
17894 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17896 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
17897 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
17898 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
17900 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
17902 (adjust_splat): New function.
17903 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
17904 (dump_swap_insn_table): Add case for SH_SPLAT.
17906 2014-09-08 Richard Biener <rguenther@suse.de>
17909 * tree-inline.c (copy_loops): The source loop header should
17910 always be non-NULL.
17911 (tree_function_versioning): If loops need fixup after removing
17912 unreachable blocks fix them.
17913 * omp-low.c (simd_clone_adjust): Do not add incr block to
17914 loop under construction.
17916 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
17918 * config/aarch64/aarch64-builtins.c
17919 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
17921 2014-09-08 Joseph Myers <joseph@codesourcery.com>
17923 * config/i386/cygming.h (TF_SIZE): Remove.
17924 * config/i386/darwin.h (TF_SIZE): Remove.
17925 * config/i386/dragonfly.h (TF_SIZE): Remove.
17926 * config/i386/freebsd.h (TF_SIZE): Remove.
17927 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
17928 * config/i386/openbsdelf.h (TF_SIZE): Remove.
17929 * config/i386/sol2.h (TF_SIZE): Remove.
17930 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
17931 * config/ia64/linux.h (TF_SIZE): Remove.
17932 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
17933 * doc/tm.texi: Regenerate.
17934 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
17936 2014-09-08 Joseph Myers <joseph@codesourcery.com>
17938 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
17940 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
17942 * doc/tm.texi: Regenerate.
17943 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
17945 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
17946 * config/cris/cris.h (__make_dp): Remove.
17948 2014-09-08 Richard Biener <rguenther@suse.de>
17951 * cfgloop.c (mark_loop_for_removal): Track former header
17953 * cfgloop.h (struct loop): Add former_header member unconditionally.
17954 * loop-init.c (fix_loop_structure): Enable bogus loop removal
17955 diagnostic unconditionally.
17957 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
17960 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
17961 constraint for operand0 and remove write only modifier from operand3.
17963 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
17965 PR rtl-optimization/62208
17966 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
17967 rather than const0_rtx in eq/ne-xor simplifications.
17969 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
17971 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
17972 (arc_output_mi_thunk): Likewise.
17974 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
17975 arguments to silence bogus warning.
17977 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
17979 PR middle-end/63171
17980 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
17982 2014-09-06 Tom de Vries <tom@codesourcery.com>
17984 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
17985 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
17986 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
17988 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
17991 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
17992 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
17994 2014-09-05 Easwaran Raman <eraman@google.com>
17996 PR rtl-optimization/62146
17997 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
17998 hoisted instruction unconditional.
18000 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
18003 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
18004 Do not allow any_mask_operand for operands[2].
18005 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
18007 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18009 * config/arc/arc.c (arc_print_operand): Use insn method of
18010 final_sequence for type-safety.
18011 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
18012 "insn" from rtx to rtx_insn *.
18013 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
18014 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
18015 Likewise for locals "branch", "label".
18016 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
18017 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
18018 (same_cmp_following_p): Likewise for locals "i2", "i3".
18019 * config/sh/sh_optimize_sett_clrt.cc
18020 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
18021 param "cbranch_insn".
18022 * function.c (convert_jumps_to_returns): Likewis for local "jump".
18023 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
18024 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
18026 (condjump_p): Likewise.
18027 (condjump_in_parallel_p): Likewise.
18028 (pc_set): Likewise.
18029 (any_uncondjump_p): Likewise.
18030 (any_condjump_p): Likewise.
18031 (condjump_label): Likewise.
18032 (returnjump_p): Strengthen param "insn" from rtx to
18034 (onlyjump_p): Strengthen param "insn" from const_rtx to
18036 (jump_to_label_p): Likewise.
18037 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
18038 (invert_jump): Likewise.
18039 * reorg.c (simplejump_or_return_p): Add checked cast when calling
18041 (get_jump_flags): Strengthen param "insn" from rtx to
18043 (get_branch_condition): Likewise.
18044 (condition_dominates_p): Likewise.
18045 (make_return_insns): Move declaration of local "pat" earlier, to
18046 after we've handled NONJUMP_INSN_P and non-sequences, using its
18047 methods to simplify the code and for type-safety.
18048 * rtl.h (find_constant_src): Strengthen param from const_rtx to
18050 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
18051 (condjump_p): Strengthen param from const_rtx to
18053 (any_condjump_p): Likewise.
18054 (any_uncondjump_p): Likewise.
18055 (pc_set): Likewise.
18056 (condjump_label): Likewise.
18057 (simplejump_p): Likewise.
18058 (returnjump_p): Likewise.
18059 (onlyjump_p): Likewise.
18060 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
18061 (invert_jump): Likewise.
18062 (condjump_in_parallel_p): Strengthen param from const_rtx to
18064 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
18065 to const rtx_insn *.
18066 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
18067 to const rtx_insn *.
18068 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
18070 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18072 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
18073 above the conditional, and convert the check on GET_CODE to a
18074 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
18075 the conditional. Simplify the conditional by using methods of
18078 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18080 * haifa-sched.c (check_clobbered_conditions): Strengthen local
18081 "link" from rtx to rtx_insn_list *, and use its methods for
18082 clarity and type-safety.
18083 (toggle_cancelled_flags): Likewise.
18084 (restore_last_backtrack_point): Likewise.
18085 (queue_to_ready): Use insn method of "link" in one place.
18086 (schedule_block): Strengthen local "link" from rtx to
18087 rtx_insn_list *, and use its methods for clarity and type-safety.
18089 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18091 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
18092 param "insn" from const_rtx to const rtx_insn *.
18093 (sched_get_reverse_condition_uncached): Likewise.
18094 (sched_get_condition_with_rev): Likewise.
18095 (sched_has_condition_p): Likewise.
18096 (sched_insns_conditions_mutex_p): Likewise for both params.
18097 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
18098 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
18099 (setup_insn_reg_uses): Move local "list" to be more tightly
18100 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
18101 its methods for clarity and type-safety.
18102 (sched_analyze_1): Strengthen local "pending" from rtx to
18103 rtx_insn_list *, and local "pending_mem" from rtx to
18104 rtx_expr_list *. Use methods of each for clarity and type-safety.
18105 (sched_analyze_2): Likewise.
18106 (sched_analyze_insn): Likewise.
18108 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
18109 param from const_rtx to const rtx_insn *.
18110 (sched_insns_conditions_mutex_p): Likewise for both params.
18111 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
18114 * system.h (CONST_CAST_RTX_INSN): New macro.
18116 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18118 * recog.c (peep2_attempt): Strengthen return type from rtx to
18120 (peep2_update_life): Likewise for params "last", "prev", removing
18121 a checked cast made redundant by this.
18122 (peephole2_optimize): Likewise for local "last".
18124 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18126 * basic-block.h (set_block_for_insn): Eliminate this macro in
18128 * rtl.h (set_block_for_insn): New inline function, imposing the
18129 requirement that the "insn" param is an rtx_insn *.
18131 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18133 * caller-save.c (setup_save_areas): Strengthen local "insn" from
18135 * final.c (get_call_reg_set_usage): Likewise for first param,
18136 eliminating a checked cast.
18137 * regs.h (get_call_reg_set_usage): Likewise for first param.
18138 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
18139 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
18140 cast, replacing references to "x" with "call_insn" where
18142 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
18143 rtx_insn *, adding a checked cast.
18145 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18147 * output.h (final_scan_insn): Strengthen first param from rtx to
18150 * final.c (final_scan_insn): Likewise, renaming it back from
18151 "uncast_insn" to "insn", eliminating the checked cast.
18153 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
18154 "vec" with an rtx_sequence * "seq", taking a copy of
18155 "final_sequence", and using methods of "seq" for clarity, and for
18156 type-safety in the calls to final_scan_insn.
18157 * config/mips/mips.c (mips_output_conditional_branch): Use methods
18158 of "final_sequence" for clarity, and for type-safety in the call to
18160 * config/sh/sh.c (print_slot): Strengthen param from rtx to
18161 rtx_sequence * and rename from "insn" to "seq".
18163 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18165 * jump.c (delete_related_insns): Introduce a new local "table" by
18166 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
18167 get_labels method of "table" to simplify access to the labels in
18170 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18172 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
18173 f_minmaxs, f_minmaxd types.
18175 2014-09-05 Richard Biener <rguenther@suse.de>
18177 * cfgloop.c (mark_loop_for_removal): Record former header
18178 when ENABLE_CHECKING.
18179 * cfgloop.h (strut loop): Add former_header member when
18181 * loop-init.c (fix_loop_structure): Sanity check loops
18182 marked for removal if they re-appeared.
18184 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18186 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
18187 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
18189 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
18190 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
18191 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
18192 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
18193 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
18194 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
18195 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
18196 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
18197 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
18198 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
18199 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
18200 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
18201 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
18202 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
18203 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
18204 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
18205 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
18206 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
18207 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
18208 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
18209 with int{32,16,8}_t.
18211 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18213 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
18214 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
18215 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
18216 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
18217 Remove temporary __asm__ and reimplement.
18219 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18221 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
18222 handling cmge, cmgt, cmeq, cmtst.
18224 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
18225 cmlt, cmgeu, cmgtu, cmtst): Remove.
18227 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
18228 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
18229 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
18230 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
18232 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18234 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
18235 TYPES_TST): Define.
18236 (aarch64_fold_builtin): Update pattern for cmtst.
18238 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
18241 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
18243 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
18244 Switch operands, separate out more cases, refactor.
18246 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
18248 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
18249 argument; rename old version to...
18250 (aarch64_const_vec_all_same_in_range_p): ...this.
18251 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
18253 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
18255 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18257 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
18258 Remove qualifier_const_pointer, update comment.
18260 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18262 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
18264 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18266 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
18267 varargs with pointer parameter.
18268 (aarch64_simd_expand_builtin): pass pointer into previous.
18270 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18272 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
18275 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18277 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
18278 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
18279 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
18280 Replace temporary asm with call to builtin.
18281 (vrbit_p8, vrbitq_p8): New functions.
18283 2014-09-05 Richard Biener <rguenther@suse.de>
18285 * cfgloop.c (mark_loop_for_removal): New function.
18286 * cfgloop.h (mark_loop_for_removal): Declare.
18287 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
18288 (merge_blocks): Likewise.
18289 (duplicate_block): Likewise.
18290 * except.c (sjlj_emit_dispatch_table): Likewise.
18291 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
18292 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
18293 (thread_through_loop_header): Likewise.
18295 2014-09-05 Richard Biener <rguenther@suse.de>
18297 PR middle-end/63148
18298 * fold-const.c (try_move_mult_to_index): Remove.
18299 (fold_binary_loc): Do not call it.
18300 * tree-data-ref.c (dr_analyze_indices): Strip conversions
18301 from the base object again.
18303 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
18305 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
18308 2014-09-05 Bin Cheng <bin.cheng@arm.com>
18311 * config/arm/arm.md (setmem): New pattern.
18312 * config/arm/arm-protos.h (struct tune_params): New fields.
18313 (arm_gen_setmem): New prototype.
18314 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
18315 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
18316 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
18317 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
18318 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
18319 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
18320 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
18321 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
18322 (arm_const_inline_cost): New function.
18323 (arm_block_set_max_insns): New function.
18324 (arm_block_set_non_vect_profit_p): New function.
18325 (arm_block_set_vect_profit_p): New function.
18326 (arm_block_set_unaligned_vect): New function.
18327 (arm_block_set_aligned_vect): New function.
18328 (arm_block_set_unaligned_non_vect): New function.
18329 (arm_block_set_aligned_non_vect): New function.
18330 (arm_block_set_vect, arm_gen_setmem): New functions.
18332 2014-09-05 Bin Cheng <bin.cheng@arm.com>
18334 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
18336 2014-09-05 Bin Cheng <bin.cheng@arm.com>
18338 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
18340 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
18342 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
18344 * valtrack.h: Adjust.
18346 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
18348 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
18350 (emit_jump_insn_before_noloc): Likewise.
18351 (emit_call_insn_before_noloc): Likewise.
18352 (emit_label_before): Likewise.
18353 (emit_label_after): Likewise.
18354 (emit_insn_before_setloc): Likewise.
18355 (emit_jump_insn_before_setloc): Likewise.
18356 (emit_call_insn_before_setloc): Likewise.
18357 (emit_call_insn_before): Likewise.
18360 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18362 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
18363 rtx_insn *, eliminating a checked cast.
18365 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18367 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
18368 const_rtx to const rtx_insn *.
18369 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
18372 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18374 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
18375 fixup_args_size_notes.
18376 * expr.c (fixup_args_size_notes): Strengthen first two params from
18377 rtx to rtx_insn *, eliminating a checked cast.
18378 * rtl.h (fixup_args_size_notes): Strengthen first two params from
18381 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18383 * haifa-sched.c (get_ready_element): Strengthen return type from
18385 * sched-int.h (get_ready_element): Likewise.
18387 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
18390 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
18391 indexed_or_indirect_operand instead of memory_operand.
18392 (floatsi<mode>2_lfiwzx_mem): Ditto.
18394 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
18396 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
18397 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
18398 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
18400 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
18402 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
18404 (get_last_nonnote_insn): Likewise.
18405 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
18406 * resource.c (find_basic_block): Likewise.
18408 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
18411 2014-09-04 David Malcolm <dmalcolm@redhat.com>
18413 * genattr.c (main): Within the prototype of insn_latency written
18414 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
18415 * genautomata.c (output_internal_maximal_insn_latency_func):
18416 Within the implementation of insn_latency written out to
18417 insn-automata.c, strengthen both params from rtx to rtx_insn *,
18418 eliminating a pair of checked casts.
18420 2014-09-04 David Malcolm <dmalcolm@redhat.com>
18422 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
18425 * rtl.h (eh_returnjump_p): Likewise.
18427 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
18429 * Makefile.in (TAGS): Handle constructs in timevar.def.
18431 2014-09-04 Guozhi Wei <carrot@google.com>
18434 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
18435 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
18436 it into two patterns.
18437 (move_lo_quad_internal_be_<mode>): Likewise.
18439 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
18441 * doc/options.texi: Document that Var and Init are required if CPP
18443 * optc-gen.awk: Require Var and Init if CPP is given.
18444 * common.opt (Wpedantic): Use Init.
18446 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18448 * config/rs6000/rs6000.c (special_handling_values): Add
18450 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
18451 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
18452 as swappable with special handling SH_EXTRACT. Remove
18453 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
18455 (adjust_extract): New function.
18456 (handle_special_swappables): Add default to case statement; add
18457 case for SH_EXTRACT that calls adjust_extract.
18458 (dump_swap_insn_table): Handle SH_EXTRACT.
18460 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18462 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
18463 selection of 0th memory doubleword, regardless of endianness.
18465 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
18467 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
18469 2014-09-04 Alan Modra <amodra@gmail.com>
18472 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
18475 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
18477 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
18478 * targhooks.c (default_dwarf_frame_reg_mode): New function.
18479 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
18480 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
18481 * doc/tm.texi: Regenerate.
18482 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
18483 selection logic to default_dwarf_frame_reg_mode.
18485 2014-09-03 Marek Polacek <polacek@redhat.com>
18487 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
18490 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
18492 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
18493 the automodified register.
18495 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
18497 * output.h (get_some_local_dynamic_name): Declare.
18498 * final.c (some_local_dynamic_name): New variable.
18499 (get_some_local_dynamic_name): New function.
18500 (final_end_function): Clear some_local_dynamic_name.
18501 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
18502 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
18503 (print_operand): Report an error if '%&' is used inappropriately.
18504 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
18505 (get_some_local_dynamic_name_1): Delete.
18506 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
18507 (rs6000_get_some_local_dynamic_name): Delete.
18508 (rs6000_get_some_local_dynamic_name_1): Delete.
18509 (print_operand): Report an error if '%&' is used inappropriately.
18510 * config/s390/s390.c (machine_function): Remove some_ld_name.
18511 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
18512 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
18513 * config/sparc/sparc.c: Include rtl-iter.h.
18514 (machine_function): Remove some_ld_name.
18515 (sparc_print_operand): Report an error if '%&' is used inappropriately.
18516 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
18518 2014-09-03 Richard Henderson <rth@redhat.com>
18520 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
18521 (aarch64_popwb_pair_reg): Remove.
18522 (aarch64_set_frame_expr): Remove.
18523 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
18524 the restore ops performed by the insns generated.
18525 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
18526 insn. Perform the calls_eh_return addition later; do not attempt to
18527 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
18528 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
18529 special markup at all. Load cfun->machine->frame.hard_fp_offset
18530 into a local variable.
18531 (aarch64_frame_pointer_required): Don't check calls_alloca.
18533 2014-09-03 Richard Biener <rguenther@suse.de>
18535 * opts.c (default_options_optimization): Adjust
18536 max-combine-insns to 2 for -Og.
18538 2014-09-03 Martin Jambor <mjambor@suse.cz>
18541 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
18542 pass-trough jump functions correctly.
18544 2014-09-03 Martin Jambor <mjambor@suse.cz>
18547 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
18548 created replacements in ascending order of offsets.
18549 (known_aggs_to_agg_replacement_list): Likewise.
18551 2014-09-03 Martin Liska <mliska@suse.cz>
18553 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
18554 is set to set uninitialized value for vnresult.
18556 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18558 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
18559 for TARGET_MUST_PASS_IN_STACK.
18561 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18563 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
18564 for TARGET_ARG_PARTIAL_BYTES.
18566 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18568 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
18569 instructions for varargs implementation.
18570 (nds32_expand_epilogue): Emit stack adjustment instructions for
18571 varargs implementation.
18573 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18575 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
18576 optimization detection.
18578 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18580 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
18582 (nds32_function_arg_advance): Deal with nameless arguments.
18583 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
18584 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
18585 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
18587 2014-09-03 Richard Biener <rguenther@suse.de>
18589 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
18590 (struct bb_bitmap_sets): Remove deferred member.
18591 (BB_DEFERRED): Remove.
18592 (defer_or_phi_translate_block): Remove.
18593 (compute_antic_aux): Remove deferring of blocks, assert
18594 proper iteration order.
18595 (compute_antic): Do not set BB_DEFERRED.
18596 (eliminate): Allocate el_avail of proper size initially.
18598 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18600 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
18601 according to the value of crtl->args.pretend_args_size.
18603 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18605 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
18606 varargs information.
18608 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18610 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
18611 implementation for TARGET_SETUP_INCOMING_VARARGS.
18612 (nds32_strict_argument_naming): Refine comment.
18613 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
18614 Define for future implementation.
18616 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
18618 * config/i386/adxintrin.h (_subborrow_u32): New.
18619 (_addcarry_u32): Ditto.
18620 (_subborrow_u64): Ditto.
18621 (_addcarry_u64): Ditto.
18622 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
18623 IX86_BUILTIN_SBB64.
18624 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
18625 __builtin_ia32_sbb_u64
18627 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18629 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
18630 GPR-specific stuff.
18631 (nds32_function_arg_advance): Likewise.
18632 (nds32_init_cumulative_args): Likewise.
18633 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
18634 (NDS32_FIRST_GPR_REGNUM): Define.
18635 (NDS32_LAST_GPR_REGNUM): Define.
18636 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
18637 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
18638 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
18639 (machine_function): Use GRP-specific stuff.
18641 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18643 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
18644 (nds32_expand_epilogue): Likewise.
18645 (nds32_expand_prologue_v3push): Likewise.
18646 (nds32_expand_epilogue_v3pop): Likewise.
18648 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18650 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
18651 v3push/v3pop for variadic function.
18652 * config/nds32/nds32.md (prologue, epilogue): Likewise.
18654 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18656 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
18657 Check rtx for varargs implementation.
18658 (nds32_output_stack_pop): Likewise.
18659 * config/nds32/nds32-protos.h: Have a rtx argument for
18660 nds32_output_stack_push and nds32_output_stack_pop.
18661 * config/nds32/nds32.md: Likewise.
18663 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18665 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
18666 to check if FUNC is an interrupt service routine.
18667 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
18669 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18671 * config/nds32/nds32.h (machine_function): Add some fields for variadic
18672 arguments implementation.
18674 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18676 * config/nds32/nds32-predicates.c
18677 (nds32_valid_stack_push_pop): Rename to ...
18678 (nds32_valid_stack_push_pop_p): ... this.
18679 * config/nds32/nds32-protos.h: Likewise.
18680 * config/nds32/predicates.md: Likewise.
18682 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18684 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
18685 (nds32_emit_stack_v3push): ... this.
18686 (nds32_gen_stack_v3pop): Rename to ...
18687 (nds32_emit_stack_v3pop): ... this and consider CFA restore
18690 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18692 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
18693 (nds32_emit_stack_push_multiple): ... this.
18694 (nds32_gen_stack_pop_multiple): Rename to ...
18695 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
18698 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
18701 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
18702 and add a second splitter to handle the remaining cases.
18704 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18706 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
18708 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
18710 * cfgexpand.c (label_rtx_for_bb): Change type to
18711 hash_map<basic_block, rtx_code_label *> *.
18712 (expand_gimple_basic_block): Adjust.
18713 (pass_expand::execute): Likewise.
18715 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
18717 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
18718 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
18719 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
18720 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
18721 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
18722 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
18723 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
18726 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
18728 * alloc-pool.c: Include coretypes.h.
18729 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
18730 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
18731 hash_set instead of htab.
18732 * ggc-page.c (in_gc): New variable.
18733 (ggc_free): Do nothing if a collection is taking place.
18734 (ggc_collect): Set in_gc appropriately.
18735 * ggc.h (gt_ggc_mx(const char *)): New function.
18736 (gt_pch_nx(const char *)): Likewise.
18737 (gt_ggc_mx(int)): Likewise.
18738 (gt_pch_nx(int)): Likewise.
18739 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
18740 (hash_map::hash_entry::pch_nx): Likewise.
18741 (hash_map::hash_entry::pch_nx_helper): Likewise.
18742 (hash_map::hash_map): Adjust.
18743 (hash_map::create_ggc): New function.
18744 (gt_ggc_mx): Likewise.
18745 (gt_pch_nx): Likewise.
18746 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
18747 (default_hashset_traits::pch_nx): Likewise.
18748 (hash_set::hash_entry::ggc_mx): Likewise.
18749 (hash_set::hash_entry::pch_nx): Likewise.
18750 (hash_set::hash_entry::pch_nx_helper): Likewise.
18751 (hash_set::hash_set): Adjust.
18752 (hash_set::create_ggc): New function.
18753 (hash_set::elements): Likewise.
18754 (gt_ggc_mx): Likewise.
18755 (gt_pch_nx): Likewise.
18756 * hash-table.h (hash_table::hash_table): Adjust.
18757 (hash_table::m_ggc): New member.
18758 (hash_table::~hash_table): Adjust.
18759 (hash_table::expand): Likewise.
18760 (hash_table::empty): Likewise.
18761 (gt_ggc_mx): New function.
18762 (hashtab_entry_note_pointers): Likewise.
18763 (gt_pch_nx): Likewise.
18765 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18767 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
18768 built-in definition.
18769 (XVCVUXDDP_SCALE): Likewise.
18770 (XVCVDPSXDS_SCALE): Likewise.
18771 (XVCVDPUXDS_SCALE): Likewise.
18772 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
18773 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
18774 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
18775 VSX_BUILTIN_XVCVDPUXDS_SCALE.
18776 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
18778 * config/rs6000/rs6000.c (real.h): New include.
18779 (rs6000_scale_v2df): New function.
18780 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
18781 (UNSPEC_VSX_XVCVUXDDP): Likewise.
18782 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
18783 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
18784 (vsx_xvcvsxddp_scale): New define_expand.
18785 (vsx_xvcvsxddp): New define_insn.
18786 (vsx_xvcvuxddp_scale): New define_expand.
18787 (vsx_xvcvuxddp): New define_insn.
18788 (vsx_xvcvdpsxds_scale): New define_expand.
18789 (vsx_xvcvdpsxds): New define_insn.
18790 (vsx_xvcvdpuxds_scale): New define_expand.
18791 (vsx_xvcvdpuxds): New define_insn.
18792 * doc/extend.texi (vec_ctf): Add new prototypes.
18793 (vec_cts): Likewise.
18794 (vec_ctu): Likewise.
18795 (vec_splat): Likewise.
18796 (vec_div): Likewise.
18797 (vec_mul): Likewise.
18799 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18802 * config/arm/neon.md
18803 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
18804 <v_cmp_result>): New pattern.
18805 * config/arm/iterators.md (NEON_VCVT): New int iterator.
18806 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
18807 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
18808 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
18809 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
18810 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
18812 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18815 * config/arm/iterators.md (FIXUORS): New code iterator.
18816 (VCVT): New int iterator.
18817 (su_optab): New code attribute.
18819 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
18821 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18823 * config/aarch64/predicates.md (aarch64_comparison_operation):
18824 New special predicate.
18825 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
18826 aarch64_comparison_operation instead of matching an operator.
18827 Update operand numbers.
18828 (csinc3<mode>_insn): Likewise.
18829 (*csinv3<mode>_insn): Likewise.
18830 (*csneg3<mode>_insn): Likewise.
18831 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
18832 * config/aarch64/aarch64.c (aarch64_get_condition_code):
18833 Return -1 instead of aborting on invalid condition codes.
18834 (aarch64_print_operand): Update aarch64_get_condition_code callsites
18835 to assert that the returned condition code is valid.
18836 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
18838 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
18840 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
18841 tree.def, and gimple.def
18843 2014-09-02 Jakub Jelinek <jakub@redhat.com>
18844 Balaji V. Iyer <balaji.v.iyer@intel.com>
18845 Igor Zamyatin <igor.zamyatin@intel.com>
18847 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
18848 (__cilkrts_cilk_for_64): Likewise.
18849 * cilk-common.c (declare_cilk_for_builtin): New function.
18850 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
18851 __cilkrts_cilk_for_64 bultins.
18852 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
18854 (cilk_for_32_fndecl): New define.
18855 (cilk_for_64_fndecl): Likewise.
18856 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
18857 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
18858 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
18859 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
18860 GF_OMP_FOR_COMBINED_INTO.
18861 * gimplify.c (gimplify_scan_omp_clauses): Added
18862 OMP_CLAUSE__CILK_FOR_COUNT_ case.
18863 (gimplify_adjust_omp_clauses): Ditto.
18864 (gimplify_omp_for): Added CILK_FOR case.
18865 (gimplify_expr): Ditto.
18866 * omp-low.c: Include cilk.h.
18867 (extract_omp_for_data): Set appropriate kind for
18868 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
18869 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
18870 (create_omp_child_function_name): Added second argument to handle
18872 (cilk_for_check_loop_diff_type): New function.
18873 (expand_cilk_for_call): Likewise.
18874 (expand_cilk_for): Likewise.
18875 (create_omp_child_function): Set cilk_for_count; handle the cases when
18876 it is true; call create_omp_child_function_name with second argument.
18877 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
18878 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
18879 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
18880 * tree-nested.c (convert_nonlocal_omp_clauses): Added
18881 OMP_CLAUSE__CILK_FOR_COUNT_ case.
18882 (convert_local_omp_clauses): Ditto.
18883 * tree-pretty-print.c (dump_omp_clause): Added
18884 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
18885 (dump_generic_node): Added CILK_FOR case.
18886 * tree.c (omp_clause_num_ops): New element
18887 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
18888 (omp_clause_code_name): New element _Cilk_for_count_.
18889 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
18890 * tree.def: Add tree code for CILK_FOR.
18892 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
18894 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
18895 (ppc403-compare): Add "exts with dot" case.
18896 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
18897 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
18898 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
18899 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
18900 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
18901 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
18902 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
18903 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
18904 cell-cmp-microcoded): Similarly.
18905 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
18906 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
18907 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
18908 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
18909 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
18910 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
18911 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
18912 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
18913 (power6-compare): Add "exts with dot" case.
18914 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
18915 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
18916 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
18918 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
18919 if avoiding Cell microcode.
18920 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
18921 (is_cracked_insn): Ditto.
18922 (insn_must_be_first_in_group): Ditto.
18923 * config/rs6000/rs6000.md (dot): Adjust comment.
18924 (cell_micro): Handle exts+dot.
18925 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
18926 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
18927 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
18928 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
18929 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
18930 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
18931 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
18933 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
18935 * config/rs6000/rs6000.md (QHSI): Delete.
18936 (EXTQI, EXTHI, EXTSI): New mode iterators.
18937 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
18938 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
18939 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
18940 9 anonymous instructions, and 8 splitters): Delete.
18941 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
18942 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
18943 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
18944 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
18945 *zero_extendsi<mode>2_dot2): New.
18947 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
18949 * config/rs6000/rs6000.md (any_extend): New code iterator.
18950 (u, su): New code attributes.
18951 (dmode, DMODE): New mode attributes.
18952 (<su>mul<mode>3_highpart): New.
18953 (*<su>mul<mode>3_highpart): New.
18954 (<su>mulsi3_highpart_le): New.
18955 (<su>muldi3_highpart_le): New.
18956 (<su>mulsi3_highpart_64): New.
18957 (<u>mul<mode><dmode>3): New.
18958 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
18959 splitters): Delete.
18960 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
18961 splitters): Delete.
18963 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
18965 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
18966 *mulsi3_internal2, and two splitters): Delete.
18967 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
18969 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
18971 2014-09-02 Richard Biener <rguenther@suse.de>
18973 PR tree-optimization/62695
18974 * tree-ssa-structalias.c (find_func_clobbers): Add missing
18977 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
18980 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
18982 2014-09-01 Andi Kleen <ak@linux.intel.com>
18984 * file-find.c (add_prefix_begin): Add.
18985 (do_add_prefix): Rename from add_prefix with first argument.
18986 (add_prefix): Add new wrapper.
18987 * file-find.h (add_prefix_begin): Add.
18988 * gcc-ar.c (main): Support -B option.
18990 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
18992 * genemit.c: Include dumpfile.h.
18993 (gen_split): Print name of splitter function to dump file.
18995 2014-09-01 Richard Biener <rguenther@suse.de>
18997 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
18998 Use stack auto_vecs for constraint expressions.
18999 (find_func_aliases_for_call): Likewise.
19000 (find_func_aliases): Likewise.
19001 (find_func_clobbers): Likewise.
19003 2014-09-01 Richard Biener <rguenther@suse.de>
19005 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
19006 operands vector in most cases. Remove redundant code.
19008 2014-09-01 Olivier Hainque <hainque@adacore.com>
19010 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
19011 $WIND_BASE instead of designating a harcoded arbitrary home dir.
19012 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
19014 2014-09-01 Richard Biener <rguenther@suse.de>
19016 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
19017 copy_reference_ops_from_call, vn_nary_op_compute_hash,
19018 vn_reference_compute_hash, vn_reference_insert): Remove.
19019 (vn_reference_lookup_call): New function.
19020 * tree-ssa-sccvn.c (vn_reference_compute_hash,
19021 copy_reference_ops_from_ref, copy_reference_ops_from_call,
19022 vn_reference_insert, vn_nary_op_compute_hash): Make static.
19023 (create_reference_ops_from_call): Remove.
19024 (vn_reference_lookup_3): Properly update shared_lookup_references.
19025 (vn_reference_lookup_pieces): Assert that we updated
19026 shared_lookup_references properly.
19027 (vn_reference_lookup): Likewise.
19028 (vn_reference_lookup_call): New function.
19029 (visit_reference_op_call): Use it. Avoid re-building the
19031 (visit_reference_op_load): Remove redundant lookup.
19032 (visit_reference_op_store): Perform special tail-merging work
19033 only when possibly doing tail-merging.
19034 (visit_use): Likewise.
19035 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
19037 2014-09-01 Jakub Jelinek <jakub@redhat.com>
19040 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
19041 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
19042 (find_inc): Revert 2014-08-13 change.
19044 2014-09-01 Marek Polacek <polacek@redhat.com>
19046 PR middle-end/61903
19047 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
19048 Change the type of V to unsigned HOST_WIDE_INT.
19050 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
19052 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
19053 the size of byte markers.
19054 (do_shift_rotate): Fix confusion between host, target and marker byte
19056 (verify_symbolic_number_p): Likewise.
19057 (find_bswap_or_nop_1): Likewise.
19058 (find_bswap_or_nop): Likewise.
19060 2014-09-01 Olivier Hainque <hainque@adacore.com>
19062 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
19063 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
19065 2014-09-01 Jakub Jelinek <jakub@redhat.com>
19067 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
19068 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
19069 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
19071 2014-09-01 Yury Gribov <y.gribov@samsung.com>
19075 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
19076 (build_check_stmt): Likewise.
19077 (instrument_strlen_call): Likewise.
19078 (asan_expand_check_ifn): Likewise and fix types.
19079 (maybe_cast_to_ptrmode): New function.
19081 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
19083 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
19085 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
19087 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
19089 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
19091 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
19092 prefix to function labels when generating fast indirect calls.
19094 2014-08-30 David Malcolm <dmalcolm@redhat.com>
19098 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
19099 param back from rtx_insn * to rtx. Rename param from "label" to
19100 "label_or_return", reintroducing "label" as an rtx_insn * after
19101 we've ensured it's not a RETURN.
19102 (first_active_target_insn): Likewise for return type and param;
19103 add a checked cast to rtx_insn * once we've ensured "insn" is not
19105 (steal_delay_list_from_target): Convert param "pnew_thread" back
19106 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
19108 (own_thread_p): Convert param "thread" back from an rtx_insn * to
19109 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
19110 cast once we've established we're not dealing with a RETURN,
19111 renaming subsequent uses of "thread" to "thread_insn".
19112 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
19114 (follow_jumps): Convert return type and param "label" from
19115 rtx_insn * back to rtx. Move initialization of "value" to after
19116 the handling for ANY_RETURN_P, adding a checked cast there to
19117 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
19118 rename to "this_label_or_return", reintroducing "this_label" as
19119 an rtx_insn * once we've handled the case where it could be an
19121 (fill_slots_from_thread): Rename param "thread" to
19122 "thread_or_return", converting from an rtx_insn * back to an rtx.
19123 Reintroduce name "thread" as an rtx_insn * local with a checked
19124 cast once we've handled the case of it being an ANY_RETURN_P.
19125 Convert local "new_thread" from an rtx_insn * back to an rtx.
19126 Add a checked cast when assigning to "trial" from "new_thread".
19127 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
19128 checked cast to rtx_insn * from "new_thread" when invoking
19130 (fill_eager_delay_slots): Convert locals "target_label",
19131 "insn_at_target" from rtx_insn * back to rtx.
19132 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
19133 (relax_delay_slots): Convert locals "trial", "target_label" from
19134 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
19135 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
19136 invoking update_block.
19137 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
19138 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
19140 * resource.h (mark_target_live_regs): Undo erroneous conversion
19141 of second param of r214693, converting it back from rtx_insn * to
19142 rtx, since it could be a RETURN.
19144 * resource.c (find_dead_or_set_registers): Similarly, convert
19145 param "jump_target" back from an rtx_insn ** to an rtx *, as we
19146 could be writing back a RETURN. Rename local rtx_insn * "next" to
19147 "next_insn", and introduce "lab_or_return" as a local rtx,
19148 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
19149 (mark_target_live_regs): Undo erroneous conversion
19150 of second param of r214693, converting it back from rtx_insn * to
19151 rtx, since it could be a RETURN. Rename it from "target" to
19152 "target_maybe_return", reintroducing the name "target" as a local
19153 rtx_insn * with a checked cast, after we've handled the case of
19156 2014-08-29 DJ Delorie <dj@redhat.com>
19158 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
19159 pointer size up to a power of two.
19160 * defaults.h (DWARF2_ADDR_SIZE): Round up.
19161 (POINTER_SIZE_UNITS): New, rounded up value.
19162 * dwarf2asm.c (size_of_encoded_value): Use it.
19163 (dw2_output_indirect_constant_1): Likewise.
19164 * expmed.c (init_expmed_one_conv): We now know the sizes of
19166 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
19167 * optabs.c (expand_float): Use precision, not size.
19168 (expand_fix): Likewise.
19169 * simplify-rtx (simplify_unary_operation_1): Likewise.
19170 * tree-dfa.c (get_ref_base_and_extent): Likewise.
19171 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
19172 (default_assemble_integer) Likewise.
19173 (dump_tm_clone_pairs): Likewise.
19174 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
19175 * var-tracking.c (adjust_mems): Allow partial-int modes also.
19176 (prepare_call_arguments): Likewise.
19177 * stor-layout.c (finalize_type_size): Preserve precision.
19178 (layout_type): Use precision, not size.
19180 * expr.c (convert_move): If the target has an explicit converter,
19183 2014-08-29 David Malcolm <dmalcolm@redhat.com>
19185 * gdbinit.in: Skip various inline functions in rtl.h when
19188 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
19191 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
19193 2014-08-29 Richard Biener <rguenther@suse.de>
19195 PR tree-optimization/62291
19196 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
19197 exactly the vector size needed and use quick_push.
19198 (phi_translate_1): Adjust comment.
19199 (valid_in_sets): Remove block argument and remove pointless
19201 (dependent_clean): Adjust for removal of block argument.
19203 (compute_antic_aux): Likewise.
19204 (compute_partial_antic_aux): Likewise.
19206 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
19207 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19208 Anna Tikhonova <anna.tikhonova@intel.com>
19209 Ilya Tocar <ilya.tocar@intel.com>
19210 Andrey Turetskiy <andrey.turetskiy@intel.com>
19211 Ilya Verbin <ilya.verbin@intel.com>
19212 Kirill Yukhin <kirill.yukhin@intel.com>
19213 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19215 * config/i386/sse.md
19216 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
19217 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
19218 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
19219 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
19221 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
19222 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19223 Anna Tikhonova <anna.tikhonova@intel.com>
19224 Ilya Tocar <ilya.tocar@intel.com>
19225 Andrey Turetskiy <andrey.turetskiy@intel.com>
19226 Ilya Verbin <ilya.verbin@intel.com>
19227 Kirill Yukhin <kirill.yukhin@intel.com>
19228 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19230 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
19231 * config/i386/sse.md
19232 (define_mode_iterator VI4_128_8_256): New.
19233 (define_mode_iterator VI2_128_4_256): Ditto.
19234 (define_mode_iterator PMOV_DST_MODE): Rename into
19235 (define_mode_iterator PMOV_DST_MODE_1): this.
19236 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
19237 Use PMOV_DST_MODE_1 mode iterator.
19238 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
19240 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
19242 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
19243 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
19244 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
19245 (define_mode_iterator PMOV_DST_MODE_2): New.
19246 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
19247 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
19248 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
19250 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
19251 (define_mode_attr pmov_dst_3): Ditto.
19252 (define_mode_attr pmov_dst_zeroed_3): Ditto.
19253 (define_mode_attr pmov_suff_3): Ditto.
19254 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
19255 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
19256 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
19257 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
19258 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
19259 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
19260 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
19261 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
19262 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
19263 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
19264 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
19265 (define_mode_attr pmov_dst_4): Ditto.
19266 (define_mode_attr pmov_dst_zeroed_4): Ditto.
19267 (define_mode_attr pmov_suff_4): Ditto.
19268 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
19269 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
19270 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
19271 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
19272 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
19273 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
19274 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
19275 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
19276 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
19277 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
19278 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
19280 2014-08-29 Richard Biener <rguenther@suse.de>
19282 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
19283 NON_LVALUE_EXPR in gimple.
19285 2014-08-29 Richard Biener <rguenther@suse.de>
19287 PR middle-end/62292
19288 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
19289 from previous refactoring.
19290 (gimple_fold_builtin_strncpy): Likewise.
19292 2014-08-29 David Malcolm <dmalcolm@redhat.com>
19295 * function.c (assign_parm_setup_reg): Remove erroneous checked
19296 cast to rtx_insn * on result of gen_extend_insn in favor of
19297 introducing a new local rtx "pat".
19299 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
19301 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
19302 to silence warning.
19303 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
19305 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19307 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
19308 (next_insn): Likewise.
19309 * emit-rtl.c (next_insn): Likewise.
19310 (previous_insn): Likewise.
19311 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
19312 "insn" and "next" from rtx to rtx_insn *.
19313 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
19314 "insn", "insn1", "vliw_start", "prologue_end_note",
19315 "last_insn_in_packet".
19317 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19319 * shrink-wrap.h (active_insn_between): Strengthen both params from
19321 * function.c (active_insn_between): Likewise.
19323 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19325 * genattr.c (main): When writing out insn-attr.h, strengthen param
19326 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
19327 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
19328 writing out the definition of dfa_clear_single_insn_cache to the
19329 generated insn-automata.c
19331 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19333 * resource.h (clear_hashed_info_for_insn): Strengthen param from
19335 (incr_ticks_for_insn): Likewise.
19336 (init_resource_info): Likewise.
19338 * resource.c (init_resource_info): Likewise.
19339 (clear_hashed_info_for_insn): Likewise.
19340 (incr_ticks_for_insn): Likewise.
19342 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
19344 (steal_delay_list_from_target): Use methods of "seq".
19345 (try_merge_delay_insns): Use methods of "merged_insns".
19346 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
19347 (reorg_redirect_jump): Likewise for param "jump".
19349 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19351 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
19353 * config/s390/s390.c (s390_split_branches): Eliminate top-level
19354 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
19356 (s390_mainpool_finish): In three places, split out a local rtx
19357 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
19358 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
19359 and split another local rtx "insn" out into rtx "pat" and
19361 * config/sh/sh.c (output_branchy_insn): Rather than working
19362 directly on operands[9], introduce local rtx_code_label *
19363 variables named "lab" in two places, working on them, and then
19364 assigning them to operands[9], so that the intervening operations
19365 are known by the type system to be on insns.
19367 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19369 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
19372 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
19373 in invocation of INSN_HAS_LOCATION.
19375 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19377 * config/rs6000/altivec.h (vec_xl): New #define.
19378 (vec_xst): Likewise.
19379 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
19380 (XXSPLTD_V2DI): Likewise.
19381 (DIV_V2DI): Likewise.
19382 (UDIV_V2DI): Likewise.
19383 (MUL_V2DI): Likewise.
19384 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
19385 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
19386 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
19387 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
19388 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
19389 (UNSPEC_VSX_DIVSD): Likewise.
19390 (UNSPEC_VSX_DIVUD): Likewise.
19391 (UNSPEC_VSX_MULSD): Likewise.
19392 (vsx_mul_v2di): New insn-and-split.
19393 (vsx_div_v2di): Likewise.
19394 (vsx_udiv_v2di): Likewise.
19395 (vsx_xxspltd_<mode>): New insn.
19397 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19399 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
19401 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
19402 (NEXT_INSN): Likewise.
19403 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
19404 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
19406 (no_labels_between_p): Likewise for both params.
19408 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
19409 cast when using NEXT_INSN on operands[2].
19410 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
19411 "insn" from rtx to rtx_insn *, adding a checked cast.
19412 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
19414 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
19416 (arc_text_label): Likewise for param "insn".
19417 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
19419 (arc_ccfsm_record_condition): Likewise for param "jump".
19420 (arc_text_label): Likewise for local "label".
19421 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
19422 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
19423 a method for typesafety. Add a checked cast.
19424 * config/arc/constraints.md (Clb): Add a checked cast when getting
19425 the CODE_LABEL from a LABEL_REF.
19426 * config/arm/arm.c (require_pic_register): Strengthen locals
19427 "seq", "insn" from rtx to rtx_insn *.
19428 (create_fix_barrier): Likewise for locals "selected", "next".
19429 (thumb1_reorg): Likewise for locals "prev", "insn".
19430 (arm_expand_prologue): Likewise for local "last".
19431 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
19433 (thumb2_output_casesi): Likewise for operands[2].
19434 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
19435 strengthen local "insn" from rtx to rtx_insn *.
19436 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
19437 type and param "insn".
19438 (find_prev_insn_start): Likewise.
19439 (hwloop_optimize): Likewise for locals "insn", "last_insn",
19441 (gen_one_bundle): Likewise for loal "t".
19442 (find_load): Likewise for param "insn".
19443 (workaround_speculation): Likewise for locals "insn", "next",
19444 "target", "next_tgt".
19445 * config/c6x/c6x.c (assign_reservations): Likewise for both params
19446 and for locals "insn", "within", "last".
19447 (count_unit_reqs): Likewise for params "head", "tail" and local
19449 (try_rename_operands): Likewise for params "head", "tail".
19450 (reshuffle_units): Likewise for locals "head", "tail", "insn".
19451 (struct c6x_sched_context): Likewise for fields
19452 "last_scheduled_insn", "last_scheduled_iter0".
19453 (init_sched_state): Replace NULL_RTX with NULL.
19454 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
19456 (undo_split_delayed_nonbranch): Likewise for param and for local
19458 (conditionalize_after_sched): Likewise for local "insn".
19459 (bb_earliest_end_cycle): Likewise.
19460 (filter_insns_above): Likewise for locals "insn", "next".
19461 (hwloop_optimize): Remove redundant checked cast.
19462 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
19463 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
19464 NULL_RTX with NULL.
19465 (cris_simple_epilogue): Likewise.
19466 (cris_expand_prologue): Likewise.
19467 (cris_expand_epilogue): Likewise.
19468 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
19469 local "insn" from rtx to rtx_insn *.
19470 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
19471 (struct frv_packet_group): Likewise for the elements within array
19472 fields "insns", "sorted", and for field "nop".
19473 (frv_packet): Likewise for the elements within array field
19475 (frv_add_insn_to_packet): Likewise for param "insn".
19476 (frv_insert_nop_in_packet): Likewise for param "insn" and local
19478 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
19479 (frv_sort_insn_group_1): Likewise for local "insn".
19480 (frv_optimize_membar_local): Likewise.
19481 (frv_align_label): Likewise for locals "x", "last", "barrier",
19483 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
19485 (ia64_sched_init): Likewise for local "insn".
19486 (scheduled_good_insn): Likewise for param "last".
19487 (struct _ia64_sched_context): Likewise for field
19488 "last_scheduled_insn".
19489 (ia64_init_sched_context): Replace NULL_RTX with NULL.
19490 (struct bundle_state): Likewise for field "insn".
19491 (issue_nops_and_insn): Likewise for param "insn".
19492 (get_next_important_insn): Likewise for return type and both
19494 (ia64_add_bundle_selector_before): Likewise for param "insn".
19495 (bundling): Likewise for params "prev_head_insn", "tail" and
19496 locals "insn", "next_insn", "b". Eliminate top-level local rtx
19497 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
19498 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
19499 Strengthen final param from rtx to rtx_insn *.
19500 (iq2000_move_1word): Likewise for second param.
19501 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
19502 param "cur_insn" and local "next_insn".
19503 (iq2000_move_1word): Likewise for param "insn".
19504 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
19505 casts when using NEXT_INSN on operands[1].
19506 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
19507 "insn" from rtx to rtx_insn *.
19508 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
19509 "x", introducing local rtx_insn * "insn" for when working with the
19510 CODE_LABEL of the LABEL_REF.
19511 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
19513 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
19515 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
19517 (conditionalize_block): Likewise for return type and param.
19518 (mcore_is_dead): Likewise for param "first" and local "insn".
19519 (emit_new_cond_insn): Likewise for return type.
19520 (conditionalize_block): Likewise for return type, param, and
19521 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
19523 (conditionalize_optimization): Likewise for local "insn".
19524 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
19526 * config/microblaze/microblaze.md: Add checked casts when using
19528 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
19529 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
19530 and rtx_insn * "insn".
19531 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
19532 checked cast when using NEXT_INSN on operands[2].
19533 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
19534 local "insn" from rtx to rtx_insn *.
19535 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
19537 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
19538 Add a checked cast when using NEXT_INSN on operands[1].
19539 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
19541 (pa_output_cbranch): Likewise for final param.
19542 (pa_output_lbranch): Likewise for second param.
19543 (pa_output_bb): Likewise for third param.
19544 (pa_output_bvb): Likewise.
19545 (pa_output_dbra): Likewise for second param.
19546 (pa_output_movb): Likewise.
19547 (pa_output_parallel_movb): Likewise.
19548 (pa_output_parallel_addb): Likewise.
19549 (pa_output_millicode_call): Likewise for first param.
19550 (pa_output_mul_insn): Likewise for second param.
19551 (pa_output_div_insn): Likewise for third param.
19552 (pa_output_mod_insn): Likewise for second param.
19553 (pa_jump_in_call_delay): Likewise for param.
19554 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
19555 (pa_output_div_insn): Likewise.
19556 (pa_output_mod_insn): Likewise.
19557 (pa_output_cbranch): Likewise.
19558 (pa_output_lbranch): Likewise.
19559 (pa_output_bb): Likewise.
19560 (pa_output_bvb): Likewise.
19561 (pa_output_dbra): Likewise.
19562 (pa_output_movb): Likewise.
19563 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
19564 to simplify and for typesafety.
19565 (pa_output_call): Use method of rtx_sequence *.
19566 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
19567 (pa_jump_in_call_delay): Likewise.
19568 (pa_output_parallel_movb): Likewise.
19569 (pa_output_parallel_addb): Likewise.
19570 (pa_following_call): Likewise.
19571 (pa_combine_instructions): Likewise for locals "anchor",
19573 (pa_can_combine_p): Likewise for params "anchor", "floater" and
19574 locals "start", "end".
19575 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
19576 param "insn" and local "local_insn".
19577 (picochip_final_prescan_insn): Likewise for local "local_insn".
19578 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
19580 (uses_TOC): Likewise.
19581 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
19582 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
19583 splitting out to more tightly-scoped locals, 3 as rtx and one as
19585 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
19587 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
19589 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
19591 (fixup_addr_diff_vecs): Likewise.
19592 (reg_unused_after): Likewise for param 2.
19593 (sh_can_redirect_branch): Likewise for both params.
19594 (check_use_sfunc_addr): Likewise for param 1.
19595 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
19596 (find_barrier): Likewise for local "last_got".
19597 (gen_block_redirect): Likewise for return type, param "jump" and
19598 locals "prev", "scan", "next", "insn".
19599 (struct far_branch): Likewise for fields "near_label",
19600 "insert_place", "far_label".
19601 (gen_far_branch): Likewise for local "jump".
19602 (fixup_addr_diff_vecs): Likewise for param "first" and locals
19604 (barrier_align): Likewise for param and for locals "prev", "x".
19605 Introduce local rtx_sequence * "prev_seq" and use insn method for
19606 typesafety and clarity.
19607 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
19608 (get_dest_uid): Likewise for local "dest".
19609 (split_branches): Likewise for locals "next", "beyond", "label",
19610 "block", "far_label". Add checked casts when assigning to
19611 bp->far_label and "far_label".
19612 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
19613 (sequence_insn_p): Likewise.
19614 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
19615 more loop-scoped rtx "insn" when walking LABEL_REFS.
19616 (sh_can_redirect_branch): Strengthen both params from rtx to
19618 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
19619 new local rtx_sequence * "seq" via a dyn_cast, and use a method
19620 for clarity and typesafety.
19621 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
19622 "insn" from rtx to rtx_insn *.
19623 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
19624 when using NEXT_INSN on the CODE_LABEL in operands[2].
19625 (define_insn "casesi_worker_2"): Likewise.
19626 (define_insn "casesi_shift_media"): Likewise.
19627 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
19629 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
19630 Strengthen field "insn" from rtx to rtx_insn *.
19631 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
19632 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
19633 param "start_insn" and local "start_insn".
19634 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
19636 (find_set_of_reg_bb): Likewise for param "insn".
19637 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
19638 (trace_reg_uses): Likewise for param "start_insn".
19639 (sh_treg_combine::cbranch_trace): Likewise for field
19641 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
19643 (sh_treg_combine::record_set_of_reg): Likewise for param
19644 "start_insn" and local "i".
19645 (sh_treg_combine::can_remove_cstore): Likewise for local
19647 (sh_treg_combine::try_optimize_cbranch): Likewise for param
19649 (sh_treg_combine::execute): Likewise for local "i".
19650 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
19652 (sparc_check_64): Likewise for second param.
19653 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
19654 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
19655 dyn_cast, using its insn method for typesafety and clarity.
19656 (empty_delay_slot): Strengthen param "insn" from rtx to
19658 (set_extends): Likewise.
19659 (sparc_check_64): Likewise.
19660 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
19661 for locals "seq", "last_insn".
19662 (combine_bnp): Likewise for param "insn".
19663 (xstormy16_reorg): Likewise for local "insn".
19664 * config/v850/v850.c (substitute_ep_register): Likewise for params
19665 "first_insn", "last_insn" and local "insn".
19666 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
19667 elements of "regs" array, and local "insn".
19668 * except.c (emit_note_eh_region_end): Likewise for param "insn".
19669 * final.c (final_sequence): Strengthen this global from rtx to
19671 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
19673 (final_scan_insn): Update assignment to "final_sequence" to be
19674 from "seq", the cast version of "body", for type-safety.
19675 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
19676 "insns" from rtx to rtx_insn *.
19677 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
19678 * genattr.c (main): When writing out generated insn-attr.h,
19679 strengthen params 1 and 3 of eligible_for_delay,
19680 eligible_for_annul_true, eligible_for_annul_false from rtx to
19682 * genattrtab.c (write_eligible_delay): Likewise when writing out
19683 generated insn-attrtab.c; also local "insn" the generated
19685 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
19687 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
19688 "start_label" from rtx to rtx_insn *.
19689 * ira.c (decrease_live_ranges_number): Likewise for local "p".
19690 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
19691 "insns" and local "insn".
19692 (validate_equiv_mem): Likewise for param "start" and local "insn".
19693 (memref_used_between_p): Likewise for params "start", "end" and
19695 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
19697 * loop-doloop.c (doloop_optimize): Within region guarded by
19698 INSN_P (doloop_pat), introduce a new local rtx_insn *
19699 "doloop_insn" via a checked cast, and use it for typesafety,
19700 eventually writing the value back into doloop_pat.
19701 * output.h (final_sequence): Strengthen this global from rtx to
19703 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
19704 reintroducing "insn" as an rtx_insn * via a checked cast.
19705 Strengthen param "attempt" and local "new_insn"from rtx to
19707 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
19709 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
19710 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
19711 "p" in favor of more tightly-scoped replacements, sometimes rtx
19712 and sometimes rtx_insn *, as appropriate.
19713 (delete_output_reload): Eliminate top-level rtx "i1", splitting
19714 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
19715 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
19716 local "trial" from rtx to rtx_insn *.
19717 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
19718 rtx to rtx_insn *. Strenghten local "pat" from rtx to
19719 rtx_sequence * and use methods for clarity and typesafety.
19720 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
19721 rtx to rtx_insn *. Strenghten local "li" from rtx to
19722 rtx_insn_list * and use its methods for clarity and typesafety.
19723 (steal_delay_list_from_target): Strengthen param "insn" from rtx
19725 (steal_delay_list_from_fallthrough): Likewise.
19726 (try_merge_delay_insns): Likewise for param "thread" and locals
19727 "trial", "next_trial", "delay_insn".
19728 (redundant_insn): Likewise for param "target" and local "trial".
19729 (own_thread_p): Likewise for param "thread" and locals
19730 "active_insn", "insn".
19731 (get_label_before): Likewise for param "insn".
19732 (fill_simple_delay_slots): Likewise for local "new_label"; use
19733 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
19734 (label_before_next_insn): Strengthen return type and local "insn"
19735 from rtx to rtx_insn *.
19736 (relax_delay_slots): Likewise for locals "other", "tmp".
19737 (make_return_insns): Likewise for param "first" and locals "insn",
19738 "jump_insn", "prev". Move declaration of "pat" to its assignment
19739 and strengthen from rtx to rtx_sequence *. Use its methods for
19740 clarity and typesafety.
19741 * rtlanal.c (no_labels_between_p): Strengthen params from
19742 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
19744 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
19745 from const_rtx to const rtx_insn *.
19746 (reg_set_between_p): Rename param "from_insn" to
19747 "uncast_from_insn", and reintroduce "from_insn" as a
19748 const rtx_insn * via a checked cast.
19749 (modified_between_p): Likewise for param "start" as "uncast_start".
19750 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
19751 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
19752 "tmp", head" from rtx to rtx_insn *.
19753 (recompute_rev_top_order): Likewise for local "insn".
19754 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
19755 * store-motion.c (build_store_vectors): Likewise for local "insn".
19756 Strengthen local "st" from rtx to rtx_insn_list * and use methods
19757 for clarity and typesafety.
19758 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
19760 (computation_cost): Likewise for local "seq".
19761 (get_address_cost): Likewise.
19763 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19765 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
19767 (label_is_jump_target_p): Likewise for second param.
19769 * rtlanal.c (tablejump_p): Likewise for param "insn".
19770 (label_is_jump_target_p): Likewise for param "jump_insn".
19772 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19774 * rtl.h (find_first_parameter_load): Strengthen return type and
19775 both params from rtx to rtx_insn *.
19776 * rtlanal.c (find_first_parameter_load): Strengthen return type,
19777 both params and locals "before", "first_set" from rtx to
19778 rtx_insn *. Remove now-redundant cast.
19779 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
19781 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19783 * rtl.h (find_last_value): Delete.
19784 * rtlanal.c (find_last_value): Delete.
19786 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19788 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
19789 from rtx to rtx_insn *.
19790 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
19791 rtx "note" with new local rtx_insn * "new_head" when calculating
19792 head insn of new basic block.
19793 * combine.c (combine_split_insns): Strengthen return type and local
19794 "ret" from rtx to rtx_insn *.
19795 (likely_spilled_retval_p): Likewise for locals "use" and "p".
19796 (try_combine): Eliminate local "m_split", splitting into new
19797 locals "m_split_insn" and "m_split_pat".
19798 (find_split_point): Strengthen local "seq" from rtx into
19800 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
19801 locals "label", "branch".
19802 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
19804 (define_expand "umulsi3_highpart"): Likewise for local "insn".
19805 * dse.c (note_add_store_info): Likewise for fields "first",
19807 (note_add_store): Likewise for local "insn".
19808 (emit_inc_dec_insn_before): Likewise for locals "insn",
19810 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
19811 (replace_read): Likewise for locals "insns", "this_insn".
19812 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
19813 (notice_eh_throw): Likewise for param "insn".
19814 (before_next_cfi_note): Likewise for return type, param, and local
19816 (connect_traces): Likewise for local "note".
19817 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
19818 (verify_rtl_sharing): Likewise.
19819 (unshare_all_rtl_in_chain): Likewise for param "insn".
19820 (get_first_nonnote_insn): Likewise for local "insn".
19821 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
19822 "seq" and use its methods to clarify things.
19823 (next_insn): Strengthen return type from rtx to rtx_insn *.
19824 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
19825 local rtx_insn * using a checked cast, dropping a checked cast
19826 made redundant by this change. Use a cast to and method of
19827 rtx_sequence to clarify the code.
19828 (previous_insn): Rename param "insn" to "uncast_insn" and
19829 reintroduce "insn" as a local rtx_insn * using a checked cast,
19830 dropping a checked cast made redundant by this change. Use a cast
19831 to and method of rtx_sequence to clarify the code.
19832 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
19833 reintroduce "insn" as a local rtx_insn * using a checked cast,
19834 dropping a checked cast made redundant by this change.
19835 (next_nonnote_insn_bb): Likewise.
19836 (prev_nonnote_insn): Likewise.
19837 (prev_nonnote_insn_bb): Likewise.
19838 (next_nondebug_insn): Likewise.
19839 (prev_nondebug_insn): Likewise.
19840 (next_nonnote_nondebug_insn): Likewise.
19841 (prev_nonnote_nondebug_insn): Likewise.
19842 (next_real_insn): Likewise.
19843 (prev_real_insn): Likewise.
19844 (next_active_insn): Likewise.
19845 (prev_active_insn): Likewise.
19846 (next_cc0_user): Likewise. Use rtx_sequence and a method for
19848 (prev_cc0_setter): Likewise.
19849 (try_split): Rename param "trial" to "uncast_trial" and
19850 reintroduce "insn" as a local rtx_insn * using a checked cast,
19851 dropping checked casts made redundant by this change.
19852 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
19854 (remove_insn): Rename param "insn" to "uncast_insn" and
19855 reintroduce "insn" as a local rtx_insn * using a checked cast.
19856 (emit_pattern_after_setloc): Likewise for param "after", as
19858 (emit_pattern_after): Likewise. Strengthen local "prev" from
19860 (emit_pattern_before_setloc): Rename param "before" to
19861 "uncast_before" and reintroduce "before" as a local rtx_insn *
19862 using a checked cast. Strengthen locals "first", "last" from
19864 (emit_pattern_before): Likewise rename/cast param "before" to
19865 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
19866 * except.c (copy_reg_eh_region_note_forward): Strengthen param
19867 "first" and local "insn" from rtx to rtx_insn *.
19868 (copy_reg_eh_region_note_backward): Likewise for param "last"
19870 * expr.c (fixup_args_size_notes): Rename param "last" to
19871 "uncast_last" and reintroduce "last" as a local rtx_insn *
19872 using a checked cast. Strengthen local "insn" from rtx to
19874 * function.c (set_insn_locations): Strengthen param "insn" from
19876 (record_insns): Likewise for param "insns" and local "tmp".
19877 (active_insn_between): Rename param "tail" to
19878 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
19879 using a checked cast.
19880 (thread_prologue_and_epilogue_insns): Split out top-level local
19881 rtx "seq" into three different rtx_insn * locals. Strengthen
19882 local "prologue_seq" from rtx to rtx_insn *.
19883 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
19884 from rtx to rtx_insn *.
19885 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
19886 (priority): Likewise for locals "prev_first", "twin".
19887 (setup_insn_max_reg_pressure): Likewise for param "after".
19888 (sched_setup_bb_reg_pressure_info): Likewise.
19889 (no_real_insns_p): Strengthen params from const_rtx to
19891 (schedule_block): Strengthen local "next_tail" from rtx to
19893 * ifcvt.c (find_active_insn_before): Strengthen return type and
19894 param "insn" from rtx to rtx_insn *.
19895 (find_active_insn_after): Likewise.
19896 (cond_exec_process_insns): Likewise for param "start" and local "insn".
19897 (cond_exec_process_if_block): Likewise for locals "then_start",
19898 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
19899 (noce_process_if_block): Likewise for local "jump".
19900 (merge_if_block): Likewise for two locals named "end".
19901 (cond_exec_find_if_block): Likewise for local "last_insn".
19902 * jump.c (delete_related_insns): Rename param "insn" to
19903 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
19904 checked cast. Strengthen local "p" from rtx to rtx_insn *.
19905 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
19907 (split_reg): Likewise.
19908 * lra.c (lra_process_new_insns): Likewise.
19909 * modulo-sched.c (permute_partial_schedule): Strengthen param
19910 "last" from rtx to rtx_insn *.
19911 * optabs.c (add_equal_note): Likewise for param "insns" and local
19913 (expand_binop_directly): Add checked casts to rtx_insn * within
19914 NEXT_INSN (pat) uses.
19915 (expand_unop_direct): Likewise.
19916 (maybe_emit_unop_insn): Likewise.
19917 * recog.c (peep2_attempt): Strengthen locals "last",
19918 "before_try", "x" from rtx to rtx_insn *.
19919 * reorg.c (optimize_skip): Strengthen return type and local
19920 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
19921 and locals "trial", "next_trial" from rtx to rtx_insn *.
19922 * resource.c (next_insn_no_annul): Strengthen return type and
19923 param "insn" from rtx to rtx_insn *. Use a cast to and method of
19924 rtx_sequence to clarify the code.
19925 (mark_referenced_resources): Add a checked cast to rtx_insn *
19926 within PREV_INSN (x).
19927 (find_dead_or_set_registers): Strengthen return type, param
19928 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
19929 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
19931 (mark_target_live_regs): Strengthen params "insns" and "target",
19932 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
19933 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
19935 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
19936 from rtx to rtx_insn *.
19937 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
19938 from rtx to rtx_insn *.
19939 (copy_reg_eh_region_note_backward): Likewise.
19940 (unshare_all_rtl_in_chain): Likewise for sole param.
19941 (dump_rtl_slim): Strengthen second and third params from const_rtx
19942 to const rtx_insn *.
19943 * sched-deps.c (sched_free_deps): Strengthen params "head" and
19944 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
19945 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
19946 "next_tail" from rtx to rtx_insn *.
19947 (begin_move_insn): Likewise for local "next".
19948 * sched-int.h (sched_free_deps): Likewise for first and second
19950 (no_real_insns_p): Strengthen both params from const_rtx to
19952 (sched_setup_bb_reg_pressure_info): Strengthen second params from
19954 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
19956 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
19957 and locals "insn", "tail" from const_rtx to const rtx_insn *.
19958 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
19960 (debug_rtl_slim): Strengthen params "first" and "last" from
19961 const_rtx to const rtx_insn *.
19962 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
19963 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
19964 (convert_to_simple_return): Likewise for param "returnjump".
19965 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
19967 (convert_to_simple_return): Likewise for param "returnjump".
19968 * valtrack.c (propagate_for_debug): Likewise for params
19970 * valtrack.h (propagate_for_debug): Likewise for second param.
19972 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19974 * output.h (insn_current_reference_address): Strengthen param
19975 from rtx to rtx_insn *.
19976 * final.c (insn_current_reference_address): Likewise.
19978 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19980 * basic-block.h (inside_basic_block_p): Strengthen param from
19981 const_rtx to const rtx_insn *.
19982 * cfgbuild.c (inside_basic_block_p): Likewise.
19984 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19986 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
19988 (get_trace_info): Likewise for param "insn".
19989 (save_point_p): Likewise.
19990 (maybe_record_trace_start): Likewise for both params.
19991 (maybe_record_trace_start_abnormal): Likewise.
19992 (create_trace_edges): Likewise for sole param and for three of the
19993 locals named "lab".
19994 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
19995 to rtx_insn *, and update a call to pat->element to pat->insn.
19997 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19999 * function.h (struct expr_status): Convert field "x_forced_labels"
20000 from rtx_expr_list * to rtx_insn_list *.
20002 * cfgbuild.c (make_edges): Convert local "x" from an
20003 rtx_expr_list * to an rtx_insn_list *, replacing use of
20004 "element" method with "insn" method.
20005 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
20006 * except.c (sjlj_emit_dispatch_table): Replace use of
20007 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
20009 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
20010 rtx_expr_list * to an rtx_insn_list *, replacing use of
20011 "element" method with "insn" method.
20012 * reload1.c (set_initial_label_offsets): Likewise for local "x".
20013 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
20014 rtx_insn *, adding a checked cast. Replace use of
20015 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
20017 (expand_label): Likewise for local "label_r".
20019 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20021 * function.h (struct rtl_data): Convert field
20022 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
20024 * rtl.h (remove_node_from_insn_list): New prototype.
20026 * builtins.c (expand_builtin): When prepending to
20027 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
20029 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
20030 to rtx_insn_list *, and use its "insn" method rather than
20032 * cfgrtl.c (delete_insn): Use new function
20033 remove_node_from_insn_list rather than
20034 remove_node_from_expr_list.
20035 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
20036 to rtx_insn_list *, and use its "insn" method rather than
20038 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
20039 * reload1.c (set_initial_label_offsets): Likewise for local "x".
20040 * rtlanal.c (remove_node_from_insn_list): New function, adapted
20041 from remove_node_from_expr_list.
20042 * stmt.c (expand_label): When prepending to
20043 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
20046 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20048 * function.h (struct rtl_data): Strengthen fields "x_return_label"
20049 and "x_naked_return_label" from rtx to rtx_code_label *.
20051 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20053 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
20054 (SET_NEXT_INSN): Likewise.
20055 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
20057 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
20058 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
20059 to split out the SEQUENCE from local "bundle", strengthening the
20060 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
20061 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
20062 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
20063 and the type of the elements of the "slot" array from rtx to
20065 (reorg_split_calls): Likewise for locals "insn" and "next", and
20066 the type of the elements of the "slot" array.
20068 * config/frv/frv.c (frv_nops): Likewise for the elements of this
20070 (frv_function_prologue): Likewise for locals "insn", "next",
20072 (frv_register_nop): Introduce a local "nop_insn" to be the
20073 rtx_insn * containing rtx "nop".
20075 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
20076 used as an insn and sometimes as a pattern, so rename it to
20077 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
20078 using it where dealing with the core insn.
20080 * config/picochip/picochip.c (reorder_var_tracking_notes):
20081 Strengthen locals "insn", "next", "last_insn", "queue",
20082 "next_queue", "prev" from rtx to rtx_insn *.
20084 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
20085 the second param is an rtx_insn ** rather than an rtx **.
20086 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
20087 from rtx to rtx_sequence *, and introduce local named "sequence",
20088 using methods of rtx_sequence to clarify the code.
20089 (remove_insn): Introduce local rtx_sequence * named "sequence" and
20091 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
20092 Rename param "after" to "uncast_after", reintroducing "after" as a
20093 local rtx_insn * with a checked cast.
20094 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
20095 reintroducing "after" as a local rtx_insn * with a checked cast.
20096 Strengthen local "last" from rtx to rtx_insn * and remove the
20097 now-redundant checked casts.
20098 (copy_delay_slot_insn): Strengthen return type and param from rtx
20101 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
20102 "last" from rtx to rtx_insn *.
20104 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20106 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
20107 param from rtx to rtx_insn *.
20109 * emit-rtl.c (copy_delay_slot_insn): Likewise.
20111 * reorg.c (skip_consecutive_labels): Strengthen return type, param
20112 and local "insn" from rtx to rtx_insn *.
20113 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
20114 (unfilled_slots_next): Likewise.
20115 (function_return_label): Strengthen from rtx to rtx_code_label *.
20116 (function_simple_return_label): Likewise.
20117 (first_active_target_insn): Strengthen return type and param from
20119 (find_end_label): Strengthen return type from rtx to
20120 rtx_code_label *; strengthen locals as appropriate.
20121 (emit_delay_sequence): Strengthen return type, param "insn" and
20122 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
20123 and local "li" from rtx to rtx_insn_list *, using methods of
20124 rtx_insn_list for clarity and typesafety.
20125 (add_to_delay_list): Strengthen return type and param "insn" from
20126 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
20127 rtx_insn_list * and use methods of rtx_insn_list.
20128 (delete_from_delay_slot): Strengthen return type, param "insn",
20129 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
20130 Strengthen local "seq" from rtx to rtx_sequence *, and local
20131 "delay_list" from rtx to rtx_insn_list *, using methods of
20132 rtx_sequence for clarity and type-safety.
20133 (delete_scheduled_jump): Add checked cast when invoking
20134 delete_from_delay_slot. Strengthen local "trial" from rtx to
20136 (optimize_skip): Strengthen return type and local "delay_list"
20137 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
20139 (steal_delay_list_from_target): Strengthen return type, param
20140 "delay_list" and local "new_delay_list" from rtx to
20141 rtx_insn_list *. Strengthen param "seq" from rtx to
20142 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
20144 Split out local "temp" into multiple more-tightly scoped locals:
20145 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
20146 of rtx_insn_list and rtx_sequence for clarity and typesafety.
20147 Strengthen locals named "trial" from rtx to rtx_insn *.
20148 (steal_delay_list_from_fallthrough): Strengthen return type and
20149 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
20150 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
20151 Strengthen local "trial" from rtx to rtx_insn *.
20152 (try_merge_delay_insns): Strength local "merged_insns" from rtx
20153 to rtx_insn_list * and use its methods. Strengthen local "pat"
20154 from rtx to rtx_sequence * and use its methods. Strengthen locals
20155 "dtrial" and "new_rtx" from rtx to rtx_insn *.
20156 (get_label_before): Strengthen return type and local "label" from
20158 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
20159 "next_trial", "next", prev". Strengthen local "delay_list" from
20160 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
20162 (follow_jumps): Strengthen return type, param "label" and locals
20163 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
20164 (fill_slots_from_thread): Strengthen return type, param
20165 "delay_list" from rtx to rtx_insn_list *. Strengthen params
20166 "insn", "thread", "opposite_thread" and locals "new_thread",
20167 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
20168 "sequence" from a checked cast to rtx_sequence so that we can call
20169 steal_delay_list_from_target and steal_delay_list_from_fallthrough
20170 with an rtx_sequence *.
20171 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
20172 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
20173 Strengthen local "delay_list" from rtx to rtx_insn_list *.
20174 (relax_delay_slots): Strengthen param "first" and locals "insn",
20175 "next", "trial", "delay_insn", "target_label" from rtx to
20176 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
20177 Introduce a local "trial_seq" for PATTERN (trial) of type
20178 rtx_sequence *, in both cases using methods of rtx_sequence.
20179 (dbr_schedule): Strengthen param "first" and locals "insn",
20180 "next", "epilogue_insn" from rtx to rtx_insn *.
20182 2014-08-28 Richard Biener <rguenther@suse.de>
20184 PR tree-optimization/62283
20185 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
20186 Do not peel loops for alignment where the vector loop likely
20187 doesn't run at least VF times.
20189 2014-08-28 Bin Cheng <bin.cheng@arm.com>
20191 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
20192 important_candidates. Consider all important candidates if
20193 IVS doesn't give any result. Remove check on ivs->upto.
20194 (try_add_cand_for): Call iv_ca_add_use only once.
20196 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20197 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20198 Anna Tikhonova <anna.tikhonova@intel.com>
20199 Ilya Tocar <ilya.tocar@intel.com>
20200 Andrey Turetskiy <andrey.turetskiy@intel.com>
20201 Ilya Verbin <ilya.verbin@intel.com>
20202 Kirill Yukhin <kirill.yukhin@intel.com>
20203 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20205 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
20206 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
20208 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
20209 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
20210 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
20211 (define_insn "*mul<mode>3"): Add EVEX version.
20213 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20214 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20215 Anna Tikhonova <anna.tikhonova@intel.com>
20216 Ilya Tocar <ilya.tocar@intel.com>
20217 Andrey Turetskiy <andrey.turetskiy@intel.com>
20218 Ilya Verbin <ilya.verbin@intel.com>
20219 Kirill Yukhin <kirill.yukhin@intel.com>
20220 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20222 * config/i386/sse.md
20223 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
20224 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
20225 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
20226 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
20227 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
20228 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
20229 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
20230 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
20231 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
20232 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
20233 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
20234 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
20235 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
20236 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
20237 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
20238 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
20240 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20241 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20242 Anna Tikhonova <anna.tikhonova@intel.com>
20243 Ilya Tocar <ilya.tocar@intel.com>
20244 Andrey Turetskiy <andrey.turetskiy@intel.com>
20245 Ilya Verbin <ilya.verbin@intel.com>
20246 Kirill Yukhin <kirill.yukhin@intel.com>
20247 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20249 * config/i386/sse.md
20250 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
20251 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
20252 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
20254 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20255 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20256 Anna Tikhonova <anna.tikhonova@intel.com>
20257 Ilya Tocar <ilya.tocar@intel.com>
20258 Andrey Turetskiy <andrey.turetskiy@intel.com>
20259 Ilya Verbin <ilya.verbin@intel.com>
20260 Kirill Yukhin <kirill.yukhin@intel.com>
20261 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20263 * config/i386/sse.md
20264 (define_mode_iterator VI128_256): New.
20265 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
20267 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20268 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20269 Anna Tikhonova <anna.tikhonova@intel.com>
20270 Ilya Tocar <ilya.tocar@intel.com>
20271 Andrey Turetskiy <andrey.turetskiy@intel.com>
20272 Ilya Verbin <ilya.verbin@intel.com>
20273 Kirill Yukhin <kirill.yukhin@intel.com>
20274 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20276 * config/i386/sse.md
20277 (define_mode_iterator VI8_256_512): New.
20278 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
20280 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
20281 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
20283 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
20285 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20287 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
20288 pointer to the cumulative reloc value and return the value for
20289 this reloc instead.
20290 (compute_reloc_for_rtx): Take a const_rtx. Call
20291 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
20292 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
20293 for_each_rtx for the CONST case.
20295 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20297 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
20298 (mark_constants_in_pattern): ...this new function to iterate over
20300 (mark_constants): Update accordingly.
20302 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20304 * varasm.c: Include rtl-iter.h.
20305 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
20306 Remove the pointer to the cumulative hashval_t and just return
20307 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
20308 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
20309 Accumulate the hashval_ts here instead of const_rtx_hash_1.
20311 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20313 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
20314 Give real type of data parameter. Remove return value.
20315 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
20316 to iterate over subrtxes.
20318 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20320 * var-tracking.c (use_narrower_mode_test): Turn from being a
20321 for_each_rtx callback to being a function that examines each
20323 (adjust_mems): Update accordingly.
20325 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20327 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
20328 callback to being a function that examines each subrtx itself.
20329 Remove handling of null rtxes.
20330 (add_uses): Update accordingly.
20332 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20334 * var-tracking.c: Include rtl-iter.h.
20335 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
20336 to being a function that examines each subrtx itself.
20337 (use_type): Update accordingly.
20339 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20341 * store-motion.c: Include rtl-iter.h.
20342 (extract_mentioned_regs_1): Delete.
20343 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
20344 for_each_rtx to iterate over subrtxes.
20346 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20348 * sel-sched.c: Include rtl-iter.h
20349 (count_occurrences_1): Delete.
20350 (count_occurrences_equiv): Turn rtxes into const_rtxes.
20351 Use FOR_EACH_SUBRTX rather than for_each_rtx.
20353 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20355 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
20356 * rtlanal.c (tls_referenced_p_1): Delete.
20357 (tls_referenced_p): Take a const_rtx rather than an rtx.
20358 Use FOR_EACH_SUBRTX rather than for_each_rtx.
20360 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20362 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
20363 (for_each_inc_dec): Take an rtx rather than an rtx *.
20364 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
20365 (cselib_record_sets): Likewise.
20366 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
20367 (check_for_inc_dec): Likewise.
20368 * rtlanal.c (for_each_inc_dec_ops): Delete.
20369 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
20370 rather than a pointer to the memory address. Replace
20371 for_each_inc_dec_ops argument with separate function and data
20372 arguments. Abort on non-autoinc addresses.
20373 (for_each_inc_dec_find_mem): Delete.
20374 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
20375 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
20377 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20379 * rtl.h (find_all_hard_regs): Declare.
20380 * rtlanal.c (find_all_hard_regs): New function.
20381 (record_hard_reg_uses_1): Delete.
20382 (record_hard_reg_uses): Use find_all_hard_regs.
20384 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20386 * rtl.h (replace_label_data): Delete.
20387 (replace_label): Take the old label, new label and update-nuses flag
20388 as direct arguments. Return void.
20389 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
20390 * rtlanal.c (replace_label): Update interface as above. Handle
20391 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
20392 iterator. Use FOR_EACH_SUBRTX_PTR.
20394 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20396 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
20397 with const_rtx parameters.
20398 * varasm.c (get_pool_constant): Likewise.
20399 * rtlanal.c (rtx_referenced_p_1): Delete.
20400 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
20401 Assert that the rtx we're looking for is nonnull. Allow searches
20402 for constant pool SYMBOL_REFs.
20404 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20406 * reload1.c: Include rtl-iter.h.
20407 (note_reg_elim_costly): Turn from being a for_each_rtx callback
20408 to being a function that examines each subrtx itself.
20409 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
20411 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20413 * regcprop.c (cprop_find_used_regs_1): Delete.
20414 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
20416 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20418 * regcprop.c: Include rtl-iter.h.
20419 (kill_value): Take a const_rtx.
20420 (kill_autoinc_value): Turn from being a for_each_rtx callback
20421 to being a function that examines each subrtx itself.
20422 (copyprop_hardreg_forward_1): Update accordingly.
20424 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20426 * reg-stack.c: Include rtl-iter.h.
20427 (subst_stack_regs_in_debug_insn): Delete.
20428 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
20429 instead of for_each_rtx.
20431 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20433 * lower-subreg.c (find_decomposable_subregs): Turn from being
20434 a for_each_rtx callback to being a function that examines each
20435 subrtx itself. Remove handling of null rtxes.
20436 (decompose_multiword_subregs): Update accordingly.
20438 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20440 * lower-subreg.c (adjust_decomposed_uses): Delete.
20441 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
20442 Remove handling of null rtxes.
20444 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20446 * lower-subreg.c: Include rtl-iter.h.
20447 (resolve_subreg_use): Turn from being a for_each_rtx callback
20448 to being a function that examines each subrtx itself. Remove
20449 handling of null rtxes.
20450 (resolve_reg_notes, resolve_simple_move): Update accordingly.
20451 (decompose_multiword_subregs): Likewise.
20453 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20455 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
20456 to being a function that examines each subrtx itself.
20457 (simplify_using_condition, simplify_using_initial_values): Update
20460 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20462 * loop-iv.c: Include rtl-iter.h.
20463 (find_single_def_src): New function.
20464 (replace_single_def_regs): Turn from being a for_each_rtx callback
20465 to being a function that examines each subrtx itself.
20466 (replace_in_expr, simplify_using_initial_values): Update accordingly.
20468 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20470 * jump.c (eh_returnjump_p_1): Delete.
20471 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
20472 Remove handling of null rtxes.
20474 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20476 * jump.c: Include rtl-iter.h.
20477 (returnjump_p_1): Delete.
20478 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
20479 Remove handling of null rtxes.
20481 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20483 * ira.c: Include rtl-iter.h.
20484 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
20485 to being a function that examines each subrtx itself. Remove
20486 handling of null rtxes.
20487 (update_equiv_regs): Update call accordingly.
20489 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20491 * fwprop.c: Include rtl-iter.h.
20492 (varying_mem_p): Turn from being a for_each_rtx callback to being
20493 a function that examines each subrtx itself.
20494 (propagate_rtx): Update accordingly.
20496 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20498 * function.c: Include rtl-iter.h
20499 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
20500 callback to being a function that examines each subrtx itself.
20501 Return the changed flag.
20502 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
20503 (instantiate_virtual_regs): Update calls accordingly.
20505 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20507 * final.c: Include rtl-iter.h.
20508 (mark_symbol_ref_as_used): Delete.
20509 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
20512 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20514 * emit-rtl.c: Include rtl-iter.h.
20515 (find_auto_inc): Turn from being a for_each_rtx callback to being
20516 a function that examines each subrtx itself. Assume the first operand
20517 to an RTX_AUTOINC is the automodified register.
20518 (try_split): Update call accordingly.
20520 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20522 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
20523 Return a bool, inverting the result so that 0/false means "not ok".
20524 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
20525 subrtxes of a CONST.
20526 (mem_loc_descriptor, add_const_value_attribute)
20527 (resolve_addr_in_expr): Update calls accordingly.
20529 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20531 * dwarf2out.c: Include rtl-iter.h.
20532 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
20533 Remove unused data parameter. Return a bool, inverting the result
20534 so that 0/false means "not ok".
20535 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
20536 instead of for_each_rtx.
20538 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20540 * dse.c: Include rtl-iter.h.
20541 (check_mem_read_rtx): Change void * parameter to real type.
20542 Remove return value.
20543 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
20544 for_each_rtx. Don't handle null rtxes.
20546 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20548 * df-problems.c: Include rtl-iter.h.
20549 (find_memory): Turn from being a for_each_rtx callback to being
20550 a function that examines each subrtx itself. Continue to look for
20551 volatile references even after a nonvolatile one has been found.
20552 (can_move_insns_across): Update calls accordingly.
20554 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20556 * ddg.c (walk_mems_2, walk_mems_1): Delete.
20557 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
20558 to iterate over subrtxes. Return a bool rather than an int.
20560 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20562 * ddg.c: Include rtl-iter.h.
20563 (mark_mem_use_1): Rename to...
20564 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
20565 instead of for_each_rtx.
20566 (mem_read_insn_p): Update accordingly.
20568 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20570 * cse.c (change_cc_mode_args): Delete.
20571 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
20572 a function that examines each subrtx itself. Take the fields of
20573 change_cc_mode_args as argument and return void.
20574 (cse_change_cc_mode_insn): Update calls accordingly.
20576 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20578 * cse.c (is_dead_reg): Change argument to const_rtx.
20579 (dead_debug_insn_data): Delete.
20580 (is_dead_debug_insn): Expand commentary. Turn from being a
20581 for_each_rtx callback to being a function that examines
20582 each subrtx itself. Take the fields of dead_debug_insn_data
20584 (delete_trivially_dead_insns): Update call accordingly.
20586 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20588 * cse.c (check_for_label_ref): Move earlier in file. Turn from
20589 being a for_each_rtx callback to being a function that examines
20590 each subrtx itself.
20591 (cse_extended_basic_block): Update call accordingly.
20593 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20595 * cse.c (check_dependence_data): Delete.
20596 (check_dependence): Change from being a for_each_rtx callback to being
20597 a function that examines all subrtxes itself. Don't handle null rtxes.
20598 (invalidate): Update call accordingly.
20600 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20602 * cse.c: Include rtl-iter.h.
20603 (approx_reg_cost_1): Delete.
20604 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
20605 Don't handle null rtxes.
20607 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20609 * cfgcleanup.c: Include rtl-iter.h.
20610 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
20611 to being a function that examines each subrtx itself.
20612 (thread_jump): Update accordingly.
20614 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20616 * combine-stack-adj.c: Include rtl-iter.h.
20617 (record_stack_refs_data): Delete.
20618 (record_stack_refs): Turn from being a for_each_rtx callback
20619 to being a function that examines each subrtx itself.
20620 Take a pointer to the reflist. Invert sense of return value
20621 so that true means success and false means failure. Don't
20623 (combine_stack_adjustments_for_block): Update accordingly.
20625 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20627 * combine.c (record_truncated_value): Turn from being a for_each_rtx
20628 callback to a function that takes an rtx and returns a bool
20629 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
20632 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20634 * combine.c: Include rtl-iter.h.
20635 (unmentioned_reg_p_1): Delete.
20636 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
20637 Don't handle null rtxes.
20639 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20641 * calls.c: Include rtl-iter.h.
20642 (internal_arg_pointer_based_exp_1): Delete.
20643 (internal_arg_pointer_based_exp): Take a const_rtx.
20644 Use FOR_EACH_SUBRTX to iterate over subrtxes.
20646 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20648 * caller-save.c: Include rtl-iter.h.
20649 (add_used_regs_1): Delete.
20650 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
20651 to iterate over subrtxes. Assert that any remaining pseudos
20654 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20656 * bt-load.c: Include rtl-iter.h.
20657 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
20658 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
20659 to iterate over subrtxes.
20660 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
20661 find_btr_use rather than btr_referenced_p.
20663 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20665 * alias.c: Include rtl-iter.h.
20666 (refs_newer_value_cb): Delete.
20667 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
20669 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20671 * rtl-iter.h: New file.
20672 * rtlanal.c: Include it.
20673 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
20674 (generic_subrtx_iterator <T>::add_single_to_queue)
20675 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
20676 (generic_subrtx_iterator <T>::free_array): New functions.
20677 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
20678 (generic_subrtx_iterator <const_rtx_accessor>)
20679 (generic_subrtx_iterator <rtx_var_accessor>
20680 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
20681 (setup_reg_subrtx_bounds): New function.
20682 (init_rtlanal): Call it.
20684 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
20687 * config/sh/sh.md (ashlsi3): Handle negative shift count for
20689 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
20691 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
20693 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
20695 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20697 * rtl.h (JUMP_LABEL_AS_INSN): New.
20699 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20701 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
20703 (alloc_EXPR_LIST): Strengthen return type from rtx to
20705 (remove_free_EXPR_LIST_node): Likewise for param.
20706 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
20707 from rtx to rtx_expr_list *.
20708 * sched-int.h (struct deps_desc): Strengthen fields
20709 "pending_read_mems" and "pending_write_mems" from rtx to
20712 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
20713 rtx to rtx_expr_list *.
20714 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
20715 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
20717 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
20718 from rtx to rtx_expr_list *.
20719 * loop-iv.c (simplify_using_initial_values): Strengthen local
20720 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
20721 "pnote_next" from rtx * to rtx_expr_list **.
20722 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
20723 param "exprp" from rtx * to rtx_expr_list **.
20724 (add_insn_mem_dependence): Strengthen local "mem_list" from
20725 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
20726 to rtx_expr_list *.
20727 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
20728 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
20729 param "old_mems_p" from rtx * to rtx_expr_list **.
20730 * var-tracking.c (struct adjust_mem_data): Strengthen field
20731 "side_effects" from rtx to rtx_expr_list *.
20732 (adjust_insn): Replace NULL_RTX with NULL when assigning to
20734 (prepare_call_arguments): Likewise.
20736 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20738 * function.h (struct rtl_data): Strengthen field
20739 "x_stack_slot_list" from rtx to rtx_expr_list *.
20741 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
20742 when assigning to stack_slot_list.
20744 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20746 * function.h (struct rtl_data): Strengthen field
20747 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
20748 * rtl.h (remove_node_from_expr_list): Strengthen second param from
20749 rtx * to rtx_expr_list **.
20751 * cfgbuild.c (make_edges): In loop over
20752 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
20753 rtx_expr_list *, and use methods of the latter class to clarify
20755 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
20756 rtx_expr_list *, and use methods of the latter class to clarify
20758 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
20759 * reload1.c (set_initial_label_offsets): Likewise for local "x".
20760 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
20761 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
20762 to rtx_expr_list *. Use methods of the latter class to clarify
20765 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20767 * function.h (struct expr_status): Strengthen field
20768 "x_forced_labels" from rtx to rtx_expr_list *.
20770 * cfgbuild.c (make_edges): Split local "x" into two locals,
20771 strengthening one from rtx to rtx_expr_list *, and using methods
20773 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
20774 loop over forced_labels, introduce strengthen it from rtx to
20775 rtx_expr_list *, using methods to clarify the code.
20776 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
20777 to rtx_expr_list *, using methods of said class to clarify the
20779 * reload1.c (set_initial_label_offsets): Split local "x" into two
20780 per-loop variables, strengthening the first from rtx to
20781 rtx_expr_list * and using methods.
20783 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20785 * coretypes.h (class rtx_expr_list): Add forward declaration.
20786 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
20787 * gengenrtl.c (special_rtx): Add EXPR_LIST.
20788 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
20789 invariant: GET_CODE (X) == EXPR_LIST.
20790 (is_a_helper <rtx_expr_list *>::test): New.
20791 (rtx_expr_list::next): New.
20792 (rtx_expr_list::element): New.
20793 (gen_rtx_EXPR_LIST): New.
20795 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20797 * varasm.c (mark_constants): Convert a GET_CODE check into a
20798 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
20799 Use methods of rtx_sequence to clarify the code.
20801 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20803 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
20804 local "seq" via a checked cast, and use methods of rtx_sequence
20805 to simplify the code.
20807 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20809 * resource.c (mark_referenced_resources): Strengthen local
20810 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
20811 using methods of rtx_sequence to clarify the code.
20812 (find_dead_or_set_registers): Within the switch statement, convert
20813 a GET_CODE check to a dyn_cast, introducing local "seq". Within
20814 the JUMP_P handling, introduce another local "seq", adding a
20815 checked cast to rtx_sequence *. In both cases, use methods of
20816 rtx_sequence to clarify the code.
20817 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
20818 via a checked cast, and use methods of rtx_sequence to simplify
20821 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20823 * reorg.c (redundant_insn): In two places in the function, replace
20824 a check of GET_CODE with a dyn_cast, introducing local "seq", and
20825 usings methods of rtx_sequence to clarify the code.
20827 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20829 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
20830 local "seq" with a checked cast, and use methods of rtx_sequence
20831 to clarify the code.
20833 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20835 * function.c (contains): Introduce local "seq" for PATTERN (insn),
20836 with a checked cast, in the region for where we know it's a
20837 SEQUENCE. Use methods of rtx_sequence.
20839 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20841 * final.c (get_attr_length_1): Replace GET_CODE check with a
20842 dyn_cast, introducing local "seq" and the use of methods of
20844 (shorten_branches): Likewise, introducing local "body_seq".
20845 Strengthen local "inner_insn" from rtx to rtx_insn *.
20846 (reemit_insn_block_notes): Replace GET_CODE check with a
20847 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
20848 Use methods of rtx_sequence.
20849 (final_scan_insn): Likewise, introducing local "seq" for when
20850 "body" is known to be a SEQUENCE, using its methods.
20852 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20854 * except.c (can_throw_external): Strengthen local "seq" from rtx
20855 to rtx_sequence *. Use methods of rtx_sequence.
20856 (insn_nothrow_p): Likewise.
20858 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20860 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
20861 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
20862 Use methods of rtx_sequence.
20863 (scan_trace): Likewise for local "pat".
20865 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20867 * coretypes.h (class rtx_sequence): Add forward declaration.
20868 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
20869 invariant: GET_CODE (X) == SEQUENCE.
20870 (is_a_helper <rtx_sequence *>::test): New.
20871 (is_a_helper <const rtx_sequence *>::test): New.
20872 (rtx_sequence::len): New.
20873 (rtx_sequence::element): New.
20874 (rtx_sequence::insn): New.
20876 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20878 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
20880 (alloc_INSN_LIST): Strengthen return type from rtx to
20882 (copy_INSN_LIST): Likewise for return type and param.
20883 (concat_INSN_LIST): Likewise for both params and return type.
20884 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
20885 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
20886 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
20887 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
20889 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
20890 "implicit_sets", "control_uses", "clobbers" from rtx to
20892 (struct deps_desc): Likewise for fields "pending_read_insns",
20893 "pending_write_insns", "pending_jump_insns",
20894 "last_pending_memory_flush", "last_function_call",
20895 "last_function_call_may_noreturn", "sched_before_next_call",
20896 "sched_before_next_jump".
20897 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
20898 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
20900 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
20901 from rtx to rtx_insn_list *.
20902 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
20905 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
20906 to rtx_insn_list **.
20907 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
20909 (queue_insn): Likewise for local "link".
20910 (struct haifa_saved_data): Strengthen field "insn_queue" from
20911 rtx * to rtx_insn_list **.
20912 (save_backtrack_point): Update allocation of save->insn_queue to
20913 reflect the strengthening of elements from rtx to rtx_insn_list *.
20914 (queue_to_ready): Strengthen local "link" from rtx to
20915 rtx_insn_list *; use methods "next" and "insn" when traversing the
20917 (early_queue_to_ready): Likewise for locals "link", "next_link",
20919 (schedule_block): Update allocation of insn_queue to reflect the
20920 strengthening of elements from rtx to rtx_insn_list *. Strengthen
20921 local "link" from rtx to rtx_insn_list *, and use methods when
20923 (add_to_speculative_block): Strengthen locals "twins" and
20924 "next_node" from rtx to rtx_insn_list *, and use methods when
20925 working with them. Strengthen local "twin" from rtx to
20926 rtx_insn *, eliminating a checked cast.
20927 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
20928 from rtx to rtx_insn_list *, and use methods when working with
20931 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
20932 from rtx to rtx_insn_list *, adding a checked cast.
20933 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
20935 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
20936 "newlink" from rtx to rtx_insn_list *. Strengthen local
20937 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
20938 from rtx to rtx_insn *.
20939 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
20940 from rtx to rtx_insn_list *. Use methods of the latter class.
20941 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
20942 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
20943 (remove_free_INSN_LIST_node): Strengthen return type and local
20944 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
20945 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
20946 rtx_insn_list *, using "insn" method.
20948 * sched-deps.c (add_dependence_list): Strengthen param "list"
20949 from rtx to rtx_insn_list *, and use methods when working with it.
20950 (add_dependence_list_and_free): Strengthen param "listp" from
20951 rtx * to rtx_insn_list **.
20952 (remove_from_dependence_list): Strenghten param "listp" from rtx *
20953 to rtx_insn_list **, and use methods when working with *listp.
20954 (remove_from_both_dependence_lists): Strengthen param "listp" from
20955 rtx * to rtx_insn_list **
20956 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
20957 to rtx_insn_list **. Eliminate local "link", in favor of two new
20958 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
20960 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
20961 by introducing local "cond_deps".
20962 (remove_from_deps): Strengthen param "insn" from rtx to
20965 * sched-rgn.c (concat_insn_mem_list): Strengthen param
20966 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
20967 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
20968 Use methods of rtx_insn_list.
20970 * store-motion.c (struct st_expr): Strengthen fields
20971 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
20972 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
20974 (find_moveable_store): Split out "tmp" into multiple more-tightly
20975 scoped locals. Use methods of rtx_insn_list *.
20976 (compute_store_table): Strengthen local "tmp" from rtx to
20977 rtx_insn *. Use methods of rtx_insn_list *.
20979 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20981 * coretypes.h (class rtx_insn_list): Add forward declaration.
20982 * rtl.h (class rtx_insn_list): New subclass of rtx_def
20983 (is_a_helper <rtx_insn_list *>::test): New.
20984 (rtx_insn_list::next): New.
20985 (rtx_insn_list::insn): New.
20986 (gen_rtx_INSN_LIST): Add prototype.
20987 * emit-rtl.c (gen_rtx_INSN_LIST): New.
20988 * gengenrtl.c (special_rtx): Add INSN_LIST.
20990 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20992 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
20993 "prev" from rtx to rtx_insn *.
20995 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20997 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
20998 functions. Require merely an rtx for now, not an rtx_insn *.
20999 (BLOCK_FOR_INSN): Likewise.
21000 (INSN_LOCATION): Likewise.
21001 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
21003 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21005 * rtl.h (PATTERN): Convert this macro into a pair of inline
21006 functions, for now, requiring const_rtx and rtx.
21008 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21010 * target.def (unwind_emit): Strengthen param "insn" from rtx to
21012 (final_postscan_insn): Likewise.
21013 (adjust_cost): Likewise.
21014 (adjust_priority): Likewise.
21015 (variable_issue): Likewise.
21016 (macro_fusion_pair_p): Likewise.
21017 (dfa_post_cycle_insn): Likewise.
21018 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
21019 (first_cycle_multipass_issue): Likewise.
21020 (dfa_new_cycle): Likewise.
21021 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
21022 (speculate_insn): Likewise for param "insn".
21023 (gen_spec_check): Likewise for params "insn" and "label".
21024 (get_insn_spec_ds): Likewise for param "insn".
21025 (get_insn_checked_ds): Likewise.
21026 (dispatch_do): Likewise.
21027 (dispatch): Likewise.
21028 (cannot_copy_insn_p): Likewise.
21029 (invalid_within_doloop): Likewise.
21030 (legitimate_combined_insn): Likewise.
21031 (needed): Likewise.
21034 * doc/tm.texi: Automatically updated to reflect changes to
21037 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
21039 (schedule_block): Likewise.
21040 (sched_init): Likewise.
21041 (sched_speculate_insn): Strengthen param "insn" from rtx to
21043 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
21045 * hooks.c (hook_bool_rtx_true): Rename to...
21046 hook_bool_rtx_insn_true): ...this, and strengthen first param from
21048 (hook_constcharptr_const_rtx_null): Rename to...
21049 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
21050 first param from const_rtx to const rtx_insn *.
21051 (hook_bool_rtx_int_false): Rename to...
21052 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
21053 param from rtx to rtx_insn *.
21054 (hook_void_rtx_int): Rename to...
21055 (hook_void_rtx_insn_int): ...this, and strengthen first param from
21058 * hooks.h (hook_bool_rtx_true): Rename to...
21059 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
21061 (hook_bool_rtx_int_false): Rename to...
21062 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
21063 param from rtx to rtx_insn *.
21064 (hook_void_rtx_int): Rename to...
21065 (hook_void_rtx_insn_int): ...this, and strengthen first param from
21067 (hook_constcharptr_const_rtx_null): Rename to...
21068 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
21069 first param from const_rtx to const rtx_insn *.
21071 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
21072 and local "prev" from rtx to rtx_insn *.
21074 * sched-int.h (sched_speculate_insn): Strengthen first param from
21077 * sel-sched.c (create_speculation_check): Likewise for local "label".
21078 * targhooks.c (default_invalid_within_doloop): Strengthen param
21079 "insn" from const_rtx to const rtx_insn *.
21080 * targhooks.h (default_invalid_within_doloop): Strengthen param
21081 from const_rtx to const rtx_insn *.
21083 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
21084 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
21086 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
21088 (arc_invalid_within_doloop): Likewise, with const.
21090 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
21091 (arm_cannot_copy_insn_p): Likewise for param "insn".
21092 (arm_unwind_emit): Likewise.
21094 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
21097 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
21098 (c6x_variable_issue): Likewise. Removed now-redundant checked
21100 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
21102 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
21103 Likewise for param "insn".
21104 (epiphany_mode_after): Likewise.
21105 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
21106 params "insn", "dep_insn".
21107 (epiphany_mode_needed): Likewise for param "insn".
21108 (epiphany_mode_after): Likewise.
21110 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
21111 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
21112 (ix86_avx_u128_mode_needed): Likewise.
21113 (ix86_i387_mode_needed): Likewise.
21114 (ix86_mode_needed): Likewise.
21115 (ix86_avx_u128_mode_after): Likewise.
21116 (ix86_mode_after): Likewise.
21117 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
21118 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
21119 (ix86_adjust_priority): Likewise for param "insn".
21120 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
21121 (do_dispatch): Likewise.
21122 (has_dispatch): Likewise.
21123 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
21125 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
21126 reflect renaming of default hook implementation from
21127 hook_constcharptr_const_rtx_null to
21128 hook_constcharptr_const_rtx_insn_null.
21129 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
21131 (ia64_variable_issue): Likewise for param "insn".
21132 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
21133 (ia64_dfa_new_cycle): Likewise.
21134 (ia64_get_insn_spec_ds): Likewise.
21135 (ia64_get_insn_checked_ds): Likewise.
21136 (ia64_speculate_insn): Likewise.
21137 (ia64_gen_spec_check): Likewise for params "insn", "label".
21138 (ia64_asm_unwind_emit): Likewise for param "insn".
21140 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
21142 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
21143 "insn", "def_insn".
21144 (m68k_sched_variable_issue): Likewise for param "insn".
21146 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
21149 * config/microblaze/microblaze.c (microblaze_adjust_cost):
21150 Likewise for params "insn", "dep".
21152 * config/mips/mips.c (mips_adjust_cost): Likewise.
21153 (mips_variable_issue): Likewise for param "insn".
21154 (mips_final_postscan_insn): Likewise.
21156 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
21157 for params "insn", "dep".
21159 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
21161 (pa_adjust_priority): Likewise for param "insn".
21163 * config/picochip/picochip.c (picochip_sched_adjust_cost):
21164 Likewise for params "insn", "dep_insn".
21166 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
21168 (rs6000_variable_issue): Likewise.
21169 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
21170 (rs6000_debug_adjust_cost): Likewise.
21171 (rs6000_adjust_priority): Likewise for param "insn".
21172 (rs6000_use_sched_lookahead_guard): Likewise.
21173 (get_next_active_insn): Likewise for return type and both params.
21174 (redefine_groups): Likewise for params "prev_head_insn", "tail"
21175 and locals "insn", "next_insn".
21176 (pad_groups): Likewise.
21178 * config/s390/s390.c (s390_adjust_priority): Likewise for param
21180 (s390_cannot_copy_insn_p): Likewise.
21181 (s390_sched_variable_issue): Likewise for third param, eliminating
21183 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
21184 default hook implementation from hook_constcharptr_const_rtx_null
21185 to hook_constcharptr_const_rtx_insn_null.
21187 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
21188 from rtx to rtx_insn *.
21189 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
21190 (sh_variable_issue): Likewise for param "insn".
21191 (sh_dfa_new_cycle): Likewise.
21192 (sh_mode_needed): Likewise.
21193 (sh_mode_after): Likewise.
21195 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
21196 params "insn", "dep_insn".
21197 (hypersparc_adjust_cost): Likewise.
21198 (sparc_adjust_cost): Likewise.
21200 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
21201 param, eliminated checked cast.
21202 (spu_sched_adjust_cost): Likewise for first and third params.
21204 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
21205 params "insn" and "dep_insn" from rtx to rtx_insn *.
21207 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
21209 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21211 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
21212 (set_is_load_p): ...this, updating to work on a SET pattern rather
21214 (is_store_insn): Rename to...
21215 (set_is_store_p): ...this, updating to work on a SET pattern
21216 rather than an insn.
21217 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
21218 top of function to where it is needed. Rewrite the bogus
21219 condition that checks for "insn" and "dep" being PARALLEL to
21220 instead use single_set, introducing locals "insn_set" and
21221 "dep_set". Given that we only ever returned "cost" for a non-pair
21222 of SETs, bail out early if we don't have a pair of SET.
21223 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
21224 use the new locals "insn_set" and "dep_set", and update calls to
21225 is_load_insn and is_store_insn to be calls to set_is_load_p and
21228 2014-08-27 Guozhi Wei <carrot@google.com>
21231 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
21232 amount before using it.
21234 2014-08-27 Richard Biener <rguenther@suse.de>
21236 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
21237 get_maxval_strlen inside a more useful API.
21238 (gimple_fold_builtin_with_strlen): Remove and fold into ...
21239 (gimple_fold_builtin): ... caller.
21240 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
21241 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
21242 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
21243 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
21244 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
21245 gimple_fold_builtin_sprintf): Adjust to compute maxval
21248 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
21251 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
21253 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
21254 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21255 Anna Tikhonova <anna.tikhonova@intel.com>
21256 Ilya Tocar <ilya.tocar@intel.com>
21257 Andrey Turetskiy <andrey.turetskiy@intel.com>
21258 Ilya Verbin <ilya.verbin@intel.com>
21259 Kirill Yukhin <kirill.yukhin@intel.com>
21260 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21262 * config/i386/sse.md
21263 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
21264 Use `concat_tg_mode' attribute to determine asm register size.
21266 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
21267 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21268 Anna Tikhonova <anna.tikhonova@intel.com>
21269 Ilya Tocar <ilya.tocar@intel.com>
21270 Andrey Turetskiy <andrey.turetskiy@intel.com>
21271 Ilya Verbin <ilya.verbin@intel.com>
21272 Kirill Yukhin <kirill.yukhin@intel.com>
21273 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21275 * config/i386/sse.md
21276 (define_mode_iterator VI48_AVX512VL): New.
21277 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
21278 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
21279 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
21280 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21281 with VI1): Change mode iterator.
21282 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21283 with VI_ULOADSTORE_BW_AVX512VL): New.
21284 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21285 with VI_ULOADSTORE_F_AVX512VL): Ditto.
21286 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21287 with VI1): Change mode iterator.
21288 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21289 with VI_ULOADSTORE_BW_AVX512VL): New.
21290 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21291 with VI_ULOADSTORE_F_AVX512VL): Ditto.
21292 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
21293 with VI1): Change mode iterator.
21294 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
21295 with VI_ULOADSTORE_BW_AVX512VL): New.
21296 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
21297 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
21298 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
21299 (define_insn "<avx512>_storedqu<mode>_mask" with
21300 VI48_AVX512VL): New.
21301 (define_insn "<avx512>_storedqu<mode>_mask" with
21302 VI12_AVX512VL): Ditto.
21304 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
21305 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21306 Anna Tikhonova <anna.tikhonova@intel.com>
21307 Ilya Tocar <ilya.tocar@intel.com>
21308 Andrey Turetskiy <andrey.turetskiy@intel.com>
21309 Ilya Verbin <ilya.verbin@intel.com>
21310 Kirill Yukhin <kirill.yukhin@intel.com>
21311 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21313 * config/i386/sse.md
21314 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
21315 (define_mode_iterator VI48_AVX512BW): New.
21316 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
21317 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
21318 with VI48_AVX2_48_AVX512F): New.
21319 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
21320 with VI2_AVX512VL): Ditto.
21322 2014-08-27 Richard Biener <rguenther@suse.de>
21324 PR middle-end/62239
21325 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
21326 (fold_builtin_3): Do not fold strcat_chk here.
21327 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
21329 (gimple_fold_builtin): Fold strcat_chk here.
21331 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
21333 * dwarf2out.h (dwarf2out_decl): Remove prototype.
21334 * dwarf2out.c (dwarf2out_decl): Make static.
21336 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
21338 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
21340 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21342 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
21343 from rtx to rtx_insn *.
21344 (cselib_lookup_from_insn): Likewise for final param.
21345 (cselib_subst_to_values_from_insn): Likewise.
21346 (cselib_add_permanent_equiv): Likewise.
21348 * cselib.c (cselib_current_insn): Likewise for this variable.
21349 (cselib_subst_to_values_from_insn): Likewise for param "insn".
21350 (cselib_lookup_from_insn): Likewise.
21351 (cselib_add_permanent_equiv): Likewise for param "insn" and local
21352 "save_cselib_current_insn".
21353 (cselib_process_insn): Replace use of NULL_RTX with NULL.
21355 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
21356 from rtx to rtx_insn *.
21358 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21360 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
21363 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21365 * df.h (df_dump_insn_problem_function): Strengthen first param of
21366 this callback from const_rtx to const rtx_insn *.
21367 (struct df_insn_info): Strengthen field "insn" from rtx to
21369 (DF_REF_INSN): Eliminate this function, reinstating the older
21371 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
21372 (df_reg_defined): Likewise.
21373 (df_find_use): Likewise.
21374 (df_reg_used): Likewise.
21375 (df_dump_insn_top): Strengthen param 1 from const_rtx to
21377 (df_dump_insn_bottom): Likewise.
21378 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
21379 (df_insn_debug_regno): Likewise.
21380 (debug_df_insn): Likewise.
21381 (df_rd_simulate_one_insn): Likewise for param 2.
21382 (df_word_lr_simulate_defs): Likewise for param 1.
21383 (df_word_lr_simulate_uses): Likewise.
21384 (df_md_simulate_one_insn): Likewise for param 2.
21385 (df_simulate_find_noclobber_defs): Likewise for param 1.
21386 (df_simulate_find_defs): Likewise.
21387 (df_simulate_defs): Likewise.
21388 (df_simulate_uses): Likewise.
21389 (df_simulate_one_insn_backwards): Likewise for param 2.
21390 (df_simulate_one_insn_forwards): Likewise.
21391 (df_uses_create): Likewise for param 2.
21392 (df_insn_create_insn_record): Likewise for param 1.
21393 (df_insn_delete): Likewise.
21394 (df_insn_rescan): Likewise.
21395 (df_insn_rescan_debug_internal): Likewise.
21396 (df_insn_change_bb): Likewise.
21397 (df_notes_rescan): Likewise.
21398 * rtl.h (remove_death): Likewise for param 2.
21399 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
21401 * sched-int.h (reemit_notes): Strengthen param from rtx to
21403 * valtrack.h (propagate_for_debug): Likewise for param 1.
21405 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
21406 local "tmp_rtx" from const_rtx to const rtx_insn *.
21407 * combine.c (remove_death): Strengthen param "insn" from rtx to
21409 (move_deaths): Likewise for local "where_dead".
21410 * cse.c (delete_trivially_dead_insns): Introduce local
21411 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
21412 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
21414 (df_reg_defined): Likewise.
21415 (df_find_use): Likewise.
21416 (df_reg_used): Likewise.
21417 (df_dump_insn_problem_data): Strengthen param "insn" from
21418 const_rtx to const rtx_insn *.
21419 (df_dump_insn_top): Likewise.
21420 (df_dump_insn_bottom): Likewise.
21421 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
21422 (df_insn_debug_regno): Likewise.
21423 (debug_df_insn): Likewise.
21424 (DF_REF_INSN): Delete.
21425 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
21426 from rtx to rtx_insn *.
21427 (df_chain_insn_top_dump): Strengthen param "insn" from
21428 const_rtx to const rtx_insn *.
21429 (df_chain_insn_bottom_dump): Likewise.
21430 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
21432 (df_word_lr_simulate_uses): Likewise.
21433 (df_print_note): Likewise.
21434 (df_remove_dead_and_unused_notes): Likewise.
21435 (df_set_unused_notes_for_mw): Likewise.
21436 (df_set_dead_notes_for_mw): Likewise.
21437 (df_create_unused_note): Likewise.
21438 (df_simulate_find_defs): Likewise.
21439 (df_simulate_find_uses): Likewise.
21440 (df_simulate_find_noclobber_defs): Likewise.
21441 (df_simulate_defs): Likewise.
21442 (df_simulate_uses): Likewise.
21443 (df_simulate_one_insn_backwards): Likewise.
21444 (df_simulate_one_insn_forwards): Likewise.
21445 (df_md_simulate_one_insn): Likewise.
21446 * df-scan.c (df_uses_create): Likewise.
21447 (df_insn_create_insn_record): Likewise.
21448 (df_insn_delete): Likewise.
21449 (df_insn_rescan): Likewise.
21450 (df_insn_rescan_debug_internal): Likewise.
21451 (df_insn_change_bb): Likewise.
21452 (df_notes_rescan): Likewise.
21453 (df_refs_add_to_chains): Likewise.
21454 (df_insn_refs_verify): Likewise.
21455 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
21456 when invoking df_insn_delete.
21457 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
21458 (set_unique_reg_note): Add checked cast.
21459 * final.c (cleanup_subreg_operands): Likewise.
21460 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
21461 "insn" from rtx to rtx_insn *.
21462 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
21463 "last" from rtx to rtx_insn *.
21464 * ira-emit.c (change_regs_in_insn): New function.
21465 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
21466 Invoke change_regs_in_insn rather than change_regs.
21467 * ira.c (update_equiv_regs): Strengthen locals "insn",
21468 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
21469 for_each_rtx_in_insn rather than for_each_rtx.
21470 * recog.c (confirm_change_group): Add checked casts.
21471 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
21473 (peep2_fill_buffer): Add checked cast.
21474 * rtlanal.c (remove_note): Likewise.
21475 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
21476 locals "next" "end" from rtx to rtx_insn *.
21478 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21480 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
21482 (struct reg_use_data): Likewise for field "insn".
21483 (insn_cost): Likewise for param.
21484 (real_insn_for_shadow): Likewise for return type and param.
21485 (increase_insn_priority): Likewise for param 1.
21486 (debug_dependencies): Likewise for both params.
21488 * haifa-sched.c (insn_delay): Likewise for param "insn".
21489 (real_insn_for_shadow): Likewise for return type and param "insn".
21490 (update_insn_after_change): Likewise for param "insn".
21491 (recompute_todo_spec): Likewise for param "next" and locals "pro",
21493 (insn_cost): Likewise for param "insn".
21494 (increase_insn_priority): Likewise.
21495 (calculate_reg_deaths): Likewise.
21496 (setup_insn_reg_pressure_info): Likewise.
21497 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
21498 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
21499 (model_recompute): Likewise.
21500 (must_restore_pattern_p): Likewise for param "next".
21501 (model_excess_cost): Likewise for param "insn".
21502 (queue_remove): Likewise.
21503 (adjust_priority): Likewise for param "prev".
21504 (update_register_pressure): Likewise for param "insn".
21505 (setup_insn_max_reg_pressure): Likewise for local "insn".
21506 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
21507 (model_add_to_schedule): Likewise.
21508 (model_reset_queue_indices): Likewise for local "insn".
21509 (unschedule_insns_until): Strengthen local "recompute_vec" from
21510 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
21511 "con" from rtx to rtx_insn *.
21512 (restore_last_backtrack_point): Likewise for both locals "x". Add
21514 (estimate_insn_tick): Likewise for param "insn".
21515 (commit_schedule): Likewise for params "prev_head", "tail" and
21517 (verify_shadows): Likewise for locals "i1", "i2".
21518 (dump_insn_stream): Likewise for params "head", "tail" and locals
21519 "next_tail", "insn".
21520 (schedule_block): Likewise for locals "insn", "x". Add a checked
21522 (fix_inter_tick): Likewise for params "head", "tail".
21523 (create_check_block_twin): Likewise for local "jump".
21524 (haifa_change_pattern): Likewise for param "insn".
21525 (haifa_speculate_insn): Likewise.
21526 (dump_new_block_header): Likewise for params "head", "tail".
21527 (fix_jump_move): Likewise for param "jump".
21528 (move_block_after_check): Likewise.
21529 (sched_init_insn_luid): Likewise for param "insn".
21530 (sched_init_luids): Likewise for local "insn".
21531 (insn_luid): Likewise for param "insn".
21532 (init_h_i_d): Likewise.
21533 (haifa_init_h_i_d): Likewise for local "insn".
21534 (haifa_init_insn): Likewise for param "insn".
21535 * sched-deps.c (add_dependence): Likewise for local "real_pro",
21537 (create_insn_reg_use): Likewise for param "insn".
21538 (setup_insn_reg_uses): Likewise. Add a checked cast.
21539 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
21540 "tail" from rtx to rtx_insn *.
21541 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
21542 "insn", "next_tail".
21544 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21546 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
21547 from rtx to rtx_insn *.
21548 (model_add_to_schedule): Likewise for locals "start", "end",
21551 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21553 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
21555 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
21556 "to" and locals "insn", "next", "copy". Remove now-redundant
21559 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21561 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
21562 rtx_insn * and param 4 from rtx * to rtx_insn **.
21563 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
21564 param 2 from rtx * to rtx_insn **.
21566 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
21567 rtx_insn * and final param from rtx * to rtx_insn **.
21569 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
21570 from rtx to rtx_insn *.
21571 (try_head_merge_bb): Likewise for both locals named "move_upto".
21572 * df-problems.c (can_move_insns_across): Likewise for params
21573 "from", "to", "across_from", "across_to" and locals "insn",
21574 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
21576 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
21577 from rtx to rtx_insn *.
21578 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
21579 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
21580 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
21582 (noce_try_abs): Likewise.
21583 (noce_get_condition): Likewise for param "jump". Strengthen param
21584 "earliest" from rtx * to rtx_insn **.
21585 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
21587 (find_cond_trap): Likewise.
21588 (dead_or_predicable): Likewise for local "earliest".
21589 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
21591 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
21592 and local "prev". Strengthen param "earliest" from rtx * to
21594 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
21595 Strengthen param "earliest" from rtx * to rtx_insn **.
21597 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21599 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
21600 "to" and local "insn" from rtx to rtx_insn *.
21602 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21604 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
21605 from rtx to rtx_insn *.
21606 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
21607 (code_motion_path_driver): Likewise for local "last_insn".
21608 (simplify_changed_insns): Likewise for local "insn".
21610 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21612 * rtl.h (push_to_sequence): Strengthen param from rtx to
21614 (push_to_sequence2): Likewise for both params.
21615 (delete_insns_since): Likewise for param.
21616 (reorder_insns_nobb): Likewise for all three params.
21617 (set_new_first_and_last_insn): Likewise for both params.
21619 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
21620 rtx_insn *. Remove now-redundant cast.
21621 (set_last_insn): Likewise.
21623 * builtins.c (expand_builtin_return): Strengthen local
21624 "call_fusage" from rtx to rtx_insn *.
21625 * cfgrtl.c (create_basic_block_structure): Likewise for local
21627 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
21628 "first", "last" and local "insn".
21629 (delete_insns_since): Likewise for param "from".
21630 (reorder_insns_nobb): Likewise for params "from", "to", "after"
21632 (push_to_sequence): Likewise for param "first" and local "last".
21633 (push_to_sequence2): Likewise for params "first" and "last".
21634 * lra.c (emit_add3_insn): Likewise for local "last".
21635 (lra_emit_add): Likewise.
21636 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
21638 (process_address_1): Likewise for locals "insn", last".
21639 * modulo-sched.c (ps_first_note): Likewise for return type.
21640 * optabs.c (expand_binop_directly): Likewise for param "last".
21642 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21644 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
21646 * emit-rtl.c (get_last_insn_anywhere): Likewise.
21648 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21650 * function.h (struct sequence_stack): Strengthen fields "first"
21651 and "last" from rtx to rtx_insn *.
21652 (struct emit_status): Likewise for fields "x_first_insn" and
21655 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
21656 (set_first_insn): Add checked cast.
21657 (get_last_insn): Remove now-redundant checked cast.
21658 (set_last_insn): Add checked cast.
21660 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
21661 "saved_first" and "saved_last" from rtx to rtx_insn *.
21663 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21665 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
21666 (unlink_insn_chain): Strengthen both params from rtx to
21669 * cfgrtl.c (cfg_layout_function_header): Likewise for this
21671 (unlink_insn_chain): Likewise for params "first" and "last".
21672 Remove now-redundant checked cast.
21673 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
21674 (fixup_reorder_chain): Strengthen local "insn" from rtx to
21676 * emit-rtl.c (link_insn_into_chain): Likewise for all three
21678 (add_insn): Likewise for param "insn" and local "prev".
21679 (add_insn_after_nobb): Likewise for both params and local "next".
21680 (add_insn_before_nobb): Likewise for both params and local "prev".
21681 (add_insn_after): Rename param "after" to "uncast_after",
21682 introducing local "after" with another checked cast.
21683 (add_insn_before): Rename params "insn" and "before", giving them
21684 "uncast_" prefixes, adding the old names back using checked casts.
21685 (emit_note_after): Likewise for param "after".
21686 (emit_note_before): Likewise for param "before".
21687 (emit_label): Add a checked cast.
21689 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21691 * cselib.h (cselib_record_sets_hook): Strengthen initial param
21692 "insn" from rtx to rtx_insn *.
21694 * cselib.c (cselib_record_sets_hook): Likewise.
21696 * var-tracking.c (add_with_sets): Likewise, renaming back from
21697 "uncast_insn" to "insn" and eliminating the checked cast from rtx
21700 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21702 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
21703 and "header_" from rtx to rtx_insn *.
21704 (struct basic_block_d): Likewise for field "head_" within "x"
21705 field of union basic_block_il_dependent.
21706 (BB_HEAD): Drop function...
21707 (SET_BB_HEAD): ...and this function in favor of...
21708 (BB_HEAD): ...reinstate macro.
21709 (BB_END): Drop function...
21710 (SET_BB_END): ...and this function in favor of...
21711 (BB_END): ...reinstate macro.
21712 (BB_HEADER): Drop function...
21713 (SET_BB_HEADER): ...and this function in favor of...
21714 (BB_HEADER): ...reinstate macro.
21716 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
21717 (fix_crossing_unconditional_branches): Likewise.
21718 * caller-save.c (save_call_clobbered_regs): Likewise.
21719 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
21720 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
21721 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
21722 (merge_blocks_move_successor_nojumps): Likewise.
21723 (outgoing_edges_match): Update use of for_each_rtx to
21724 for_each_rtx_in_insn.
21725 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
21726 (expand_gimple_cond): Likewise.
21727 (expand_gimple_tailcall): Likewise.
21728 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
21730 (construct_exit_block): Drop use of SET_BB_END.
21731 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
21733 (delete_insn): Rename param "insn" to "uncast_insn", introducing
21734 a new local "insn" with a checked cast to rtx_insn *. Drop use of
21735 SET_BB_HEAD and SET_BB_END.
21736 (create_basic_block_structure): Drop use of SET_BB_HEAD and
21738 (rtl_delete_block): Drop use of SET_BB_HEAD.
21739 (rtl_split_block): Drop use of SET_BB_END.
21740 (emit_nop_for_unique_locus_between): Likewise.
21741 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
21742 (block_label): Drop use of SET_BB_HEAD.
21743 (fixup_abnormal_edges): Drop use of SET_BB_END.
21744 (record_effective_endpoints): Drop use of SET_BB_HEADER.
21745 (relink_block_chain): Likewise.
21746 (fixup_reorder_chain): Drop use of SET_BB_END.
21747 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
21748 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
21749 rtx_insn **. Drop use of SET_BB_HEADER.
21750 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
21752 (BB_HEAD): Delete this function.
21753 (SET_BB_HEAD): Likewise.
21754 (BB_END): Likewise.
21755 (SET_BB_END): Likewise.
21756 (BB_HEADER): Likewise.
21757 (SET_BB_HEADER): Likewise.
21758 * emit-rtl.c (add_insn_after): Rename param "insn" to
21759 "uncast_insn", adding a new local "insn" and a checked cast to
21760 rtx_insn *. Drop use of SET_BB_END.
21761 (remove_insn): Strengthen locals "next" and "prev" from rtx to
21762 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
21763 (reorder_insns): Drop use of SET_BB_END.
21764 (emit_insn_after_1): Strengthen param "first" and locals "last",
21765 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
21766 (emit_pattern_after_noloc): Add checked cast.
21767 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
21768 (restore_other_notes): Likewise.
21769 (move_insn): Likewise.
21770 (sched_extend_bb): Likewise.
21771 (fix_jump_move): Likewise.
21772 * ifcvt.c (noce_process_if_block): Likewise.
21773 (dead_or_predicable): Likewise.
21774 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
21775 * reg-stack.c (change_stack): Drop use of SET_BB_END.
21776 * sel-sched-ir.c (sel_move_insn): Likewise.
21777 * sel-sched.c (move_nop_to_previous_block): Likewise.
21779 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
21781 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
21783 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21785 * basic-block.h (create_basic_block_structure): Strengthen params
21786 1 "head" and 2 "end" from rtx to rtx_insn *.
21787 * cfgrtl.c (create_basic_block_structure): Likewise.
21788 (rtl_create_basic_block): Update casts from void * to rtx to
21789 rtx_insn *, so that we can pass them as rtx_insn * to
21790 create_basic_block_structure.
21791 * sel-sched-ir.c (sel_create_basic_block): Likewise.
21793 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21795 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
21797 (check_for_inc_dec): Strengthen param "insn" from rtx to
21800 * cselib.h (cselib_process_insn): Likewise.
21802 * cselib.c (cselib_record_sets): Likewise.
21803 (cselib_process_insn): Likewise.
21805 * dse.c (struct insn_info): Likewise for field "insn".
21806 (check_for_inc_dec_1): Likewise for local "insn".
21807 (check_for_inc_dec): Likewise for param "insn".
21808 (scan_insn): Likewise.
21809 (dse_step1): Likewise for local "insn".
21811 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
21812 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
21814 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21816 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
21817 from rtx to rtx_insn *.
21818 (DEP_PRO): Delete this function and...
21819 (SET_DEP_PRO): ...this function in favor of...
21820 (DEP_PRO): ...reinstate this macro.
21821 (DEP_CON): Delete this function and...
21822 (SET_DEP_CON): ...this function in favor of...
21823 (DEP_CON): ...reinstate this old macro.
21824 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
21825 (init_dep): Likewise.
21826 (set_priorities): Likewise for both params.
21827 (sd_copy_back_deps): Likewise for params 1 and 2.
21829 * haifa-sched.c (priority): Likewise for param "insn" and local
21831 (set_priorities): Likewise for params "head" and "tail" and local
21833 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
21835 (add_to_speculative_block): Add a checked cast.
21836 (create_check_block_twin): Drop use of SET_DEP_CON.
21837 (add_jump_dependencies): Strengthen params "insn" and "jump" from
21840 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
21841 Drop use of SET_DEP_PRO
21842 (init_dep): Strengthen params "pro" and "con" from rtx to
21844 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
21845 use of SET_DEP_CON.
21848 (SET_DEP_PRO): Delete.
21849 (SET_DEP_CON): Delete.
21851 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21853 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
21854 from rtx to rtx_insn *.
21855 (VINSN_INSN_RTX): Eliminate rvalue function and...
21856 (SET_VINSN_INSN): ...lvalue function in favor of...
21857 (VINSN_INSN_RTX): reinstate this old macro.
21859 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
21860 in favor of VINSN_INSN_RTX.
21861 (VINSN_INSN_RTX): Delete this function.
21862 (SET_VINSN_INSN_RTX): Likewise.
21864 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21866 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
21867 (BND_TO): Delete this function and...
21868 (SET_BND_TO): ...this functions in favor of...
21869 (BND_TO): ...reinstating this macro.
21870 (struct _fence): Strengthen field "executing_insns" from
21871 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
21872 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
21873 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
21874 and param "insn" from rtx to insn_t.
21875 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
21878 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
21880 (rtx_vec_t): Likewise.
21881 (struct sched_deps_info_def): Strengthen param of "start_insn"
21882 callback from rtx to rtx_insn *. Likewise for param "insn2" of
21883 "note_mem_dep" callback and first param of "note_dep" callback.
21885 * haifa-sched.c (add_to_speculative_block): Strengthen param
21886 "insn" from rtx to rtx_insn *.
21887 (clear_priorities): Likewise.
21888 (calc_priorities): Likewise for local "insn".
21890 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
21891 Remove redundant checked cast.
21892 (haifa_note_mem_dep): Likewise for param "pending_insn".
21893 (haifa_note_dep): Likewise for param "elem".
21894 (note_mem_dep): Likewise for param "e".
21895 (sched_analyze_1): Add checked casts.
21896 (sched_analyze_2): Likewise.
21898 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
21899 from rtx to rtx_insn *.
21900 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
21901 from vec<rtx> * to vec<rtx_insn *> *.
21903 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
21905 (flist_add): Strengthen param "executing_insns" from
21906 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
21907 (advance_deps_context): Remove now-redundant checked cast.
21908 (init_fences): Replace uses of NULL_RTX with NULL.
21909 (merge_fences): Strengthen params "last_scheduled_insn" and
21910 "sched_next" from rtx to rtx_insn * and "executing_insns" from
21911 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
21912 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
21913 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
21914 an instruction, rather than doing double-duty as a pattern.
21915 (return_nop_to_pool): Update for change of insn_t.
21916 (deps_init_id): Remove now-redundant checked cast.
21917 (struct sched_scan_info_def): Strengthen param of "init_insn"
21918 callback from rtx to insn_t.
21919 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
21920 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
21922 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
21923 "end" from rtx to rtx_insn *.
21924 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
21925 (rtx insn_rtx, bool force_unique_p)
21926 (BND_TO): Delete function.
21927 (SET_BND_TO): Delete function.
21929 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
21931 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
21932 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
21934 (undo_transformations): Likewise for param "insn".
21935 (update_liveness_on_insn): Likewise.
21936 (compute_live_below_insn): Likewise for param "insn" and local
21938 (update_data_sets): Likewise for param "insn".
21939 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
21940 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
21941 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
21943 (move_cond_jump): Likewise for param "insn".
21944 (move_cond_jump): Drop use of SET_BND_TO.
21945 (compute_av_set_on_boundaries): Likewise.
21946 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
21947 (update_and_record_unavailable_insns): Strengthen local "bb_end"
21948 from rtx to rtx_insn *.
21949 (maybe_emit_renaming_copy): Likewise for param "insn".
21950 (maybe_emit_speculative_check): Likewise.
21951 (handle_emitting_transformations): Likewise.
21952 (remove_insn_from_stream): Likewise.
21953 (code_motion_process_successors): Strengthen local "succ" from rtx
21956 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21958 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
21959 ilist_t, not _xlist_t;
21960 (ILIST_INSN): Define in terms of new union field "insn".
21961 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
21963 (struct _list_node): Add new field "insn" to the union, of type
21965 (ilist_add): Replace macro with an inline function, requiring an
21967 (ilist_remove): Define this macro directly in terms of
21968 _list_remove, rather than indirectly via _xlist_remove.
21969 (ilist_clear): Likewise, in terms of _list_clear rather than
21971 (ilist_is_in_p): Replace macro with an inline function, requiring
21973 (_list_iter_cond_insn): New function.
21974 (ilist_iter_remove): Define this macro directly in terms of
21975 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
21976 (ilist_iterator): Define directly in terms of _list_iterator
21977 rather than indirectly through _xlist_iterator.
21978 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
21979 than in terms of _FOR_EACH_X.
21980 (FOR_EACH_INSN_1): Likewise.
21982 2014-08-26 Joseph Myers <joseph@codesourcery.com>
21986 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
21987 DECL_HARD_REGISTER and return for invalid register specifications.
21988 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
21989 DECL_HARD_REGISTER, call expand_one_error_var.
21990 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
21991 CC_REGNUM with non-MODE_CC modes.
21992 (arm_regno_class): Return NO_REGS for PC_REGNUM.
21994 2014-08-26 Marek Polacek <polacek@redhat.com>
21997 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
21999 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
22001 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
22002 qi cost; add di cost.
22003 (cortexa57_addrcost_table): Likewise.
22005 2014-08-26 Marek Polacek <polacek@redhat.com>
22008 * expr.c (is_aligning_offset): Remove logical not.
22010 2014-08-26 Marek Polacek <polacek@redhat.com>
22013 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
22014 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
22016 2014-08-26 Richard Biener <rguenther@suse.de>
22018 PR tree-optimization/62175
22019 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
22020 expand possibly trapping operations.
22022 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22024 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
22025 "insn" from rtx to rtx_insn *.
22026 (permute_load): Likewise for param "insn".
22027 (permute_store): Likewise.
22028 (handle_special_swappables): Likewise for local "insn".
22029 (replace_swap_with_copy): Likewise for locals "insn" and
22031 (rs6000_analyze_swaps): Likewise for local "insn".
22033 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22035 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
22038 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22040 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
22041 "note_list" from rtx to rtx_insn *.
22042 (BB_NOTE_LIST): Replace this function and...
22043 (SET_BB_NOTE_LIST): ...this function with...
22044 (BB_NOTE_LIST): ...the former macro implementation.
22046 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
22047 local "from_start" from rtx to rtx_insn *. Strengthen param
22048 "to_endp" from rtx * to rtx_insn **.
22050 * haifa-sched.c (concat_note_lists): Likewise.
22051 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
22053 (sel_restore_notes): Likewise.
22054 (move_bb_info): Likewise.
22055 (BB_NOTE_LIST): Delete this function.
22056 (SET_BB_NOTE_LIST): Delete this function.
22057 * sel-sched.c (create_block_for_bookkeeping): Eliminate
22058 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
22060 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22062 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
22063 from rtx * to rtx_insn **.
22064 (reorder2): Likewise.
22065 (dependencies_evaluation_hook): Strengthen params "head", "tail"
22066 from rtx to rtx_insn *.
22068 * doc/tm.texi: Update mechanically for above change to target.def.
22070 * sched-int.h (note_list): Strengthen this variable from rtx to
22072 (remove_notes): Likewise for both params.
22073 (restore_other_notes): Likewise for return type and first param.
22074 (struct ready_list): Strengthen field "vec" from rtx * to
22076 (struct dep_replacement): Strenghten field "insn" from rtx to
22078 (struct deps_desc): Likewise for fields "last_debug_insn",
22080 (struct haifa_sched_info): Likewise for callback field
22081 "can_schedule_ready_p"'s param, for first param of "new_ready"
22082 callback field, for both params of "rank" callback field, for
22083 first field of "print_insn" callback field (with a const), for
22084 both params of "contributes_to_priority" callback, for param
22085 of "insn_finishes_block_p" callback, for fields "prev_head",
22086 "next_tail", "head", "tail", for first param of "add_remove_insn"
22087 callback, for first param of "begin_schedule_ready" callback, for
22088 both params of "begin_move_insn" callback, and for second param
22089 of "advance_target_bb" callback.
22090 (add_dependence): Likewise for params 1 and 2.
22091 (sched_analyze): Likewise for params 2 and 3.
22092 (deps_analyze_insn): Likewise for param 2.
22093 (ready_element): Likewise for return type.
22094 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
22095 (try_ready): Strenghten param from rtx to rtx_insn *.
22096 (sched_emit_insn): Likewise for return type.
22097 (record_delay_slot_pair): Likewise for params 1 and 2.
22098 (add_delay_dependencies): Likewise for param.
22099 (contributes_to_priority): Likewise for both params.
22100 (find_modifiable_mems): Likewise.
22102 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
22103 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
22104 "first_older_only_insn" from rtx to rtx_insn *.
22105 (arm_sched_reorder): Strengthen param "ready" from rtx * to
22108 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
22109 "last_scheduled_iter0" from rtx to rtx_insn *.
22110 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
22111 (c6x_sched_reorder_1): Strengthen param "ready" and locals
22112 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
22113 "insn" from rtx to rtx_insn *.
22114 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
22116 (c6x_sched_reorder2): Strengthen param "ready" and locals
22117 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
22118 "insn" from rtx to rtx_insn *.
22119 (c6x_variable_issue): Add a checked cast when assigning from insn
22120 to ss.last_scheduled_iter0.
22121 (split_delayed_branch): Strengthen param "insn" and local "i1"
22122 from rtx to rtx_insn *.
22123 (split_delayed_nonbranch): Likewise.
22124 (undo_split_delayed_nonbranch): Likewise for local "insn".
22125 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
22126 "entry_after", "end_packet", "head_insn", "tail_insn",
22127 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
22128 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
22129 to rtx_insn **. Remove now-redundant checked cast on last_insn,
22130 but add a checked cast on loop->start_label. Consolidate calls to
22131 avoid assigning result of gen_spkernel to "insn", now an
22134 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
22135 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
22137 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
22138 rtx_insn **. Strengthen locals "top", "next" from rtx to
22140 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
22141 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
22142 (add_parameter_dependencies): Strengthen params "call", "head" and
22143 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
22144 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
22145 (add_dependee_for_func_arg): Likewise for param "arg" and local
22147 (ix86_dependencies_evaluation_hook): Likewise for params "head",
22148 "tail" and locals "insn", "first_arg".
22150 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
22151 for params "head", "tail" and locals "insn", "next", "next_tail".
22152 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
22153 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
22154 "insn", "lowest", "highest" from rtx to rtx_insn *.
22155 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
22157 (ia64_sched_reorder2): Likewise.
22159 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
22160 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
22161 from rtx * to rtx_insn **.
22162 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
22164 (mep_print_sched_insn): Strengthen param "insn" from rtx to
22166 (mep_sched_reorder): Strengthen param "ready" from rtx * to
22167 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
22170 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
22171 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
22173 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
22174 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
22175 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
22177 (vr4130_reorder): Likewise.
22178 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
22180 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
22182 (mips_sched_reorder): Likewise.
22183 (mips_sched_reorder2): Likewise.
22185 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
22187 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
22188 Strengthen local "tmp" from rtx to rtx_insn *.
22189 (rs6000_sched_reorder2): Likewise.
22191 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
22192 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
22193 (s390_sched_reorder): Strengthen param "ready" from rtx * to
22194 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
22196 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
22197 "tmp2" from rtx to rtx_insn *.
22198 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
22199 Strengthen local "insn" from rtx to rtx_insn *.
22200 (ready_reorder): Strengthen param "ready" from rtx * to
22201 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
22202 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
22203 (sh_reorder2): Likewise.
22205 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
22206 local "insn" from rtx to rtx_insn *.
22208 * haifa-sched.c (note_list): Strengthen this variable from rtx to
22210 (scheduled_insns): Strengthen this variable from vec<rtx> to
22212 (set_modulo_params): Likewise for locals "i1", "i2".
22213 (record_delay_slot_pair): Likewise for params "i1", "i2".
22214 (add_delay_dependencies): Likewise for param "insn".
22215 (cond_clobbered_p): Likewise.
22216 (recompute_todo_spec): Likewise for local "prev".
22217 (last_scheduled_insn): Likewise for this variable.
22218 (nonscheduled_insns_begin): Likewise.
22219 (model_set_excess_costs): Strengthen param "insns" from rtx * to
22221 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
22223 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
22224 Strengthen local "insn" from rtx to rtx_insn *.
22225 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
22226 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
22227 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
22228 (ready_remove_first): Likewise for return type and local "t".
22229 (ready_element): Likewise for return type.
22230 (ready_remove): Likewise for return type and local "t".
22231 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
22232 (check_clobbered_conditions): Strengthen local "x" from rtx to
22233 rtx_insn *, adding a checked cast.
22234 (schedule_insn): Likewise for param "insn".
22235 (remove_notes): Likewise for params "head", "tail" and locals
22236 "next_tail", "insn", "next".
22237 (struct haifa_saved_data): Likewise for fields
22238 "last_scheduled_insn", "nonscheduled_insns_begin".
22239 (save_backtrack_point): Update for change to field "vec" of
22241 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
22243 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
22244 from rtx to rtx_insn *
22245 (resolve_dependencies): Strengthen param "insn" from rtx to
22247 (restore_other_notes): Likewise for return type, for param "head"
22248 and local "note_head".
22249 (undo_all_replacements): Likewise for local "insn".
22250 (first_nonscheduled_insn): Likewise for return type and local "insn".
22251 (queue_to_ready): Likewise for local "insn", adding checked casts.
22252 (early_queue_to_ready): Likewise for local "insn".
22253 (debug_ready_list_1): Strengthen local "p" from rtx * to
22255 (move_insn): Strengthen param "insn" and local "note" from rtx to
22257 (insn_finishes_cycle_p): Likewise for param "insn".
22258 (max_issue): Likewise for local "insn".
22259 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
22261 (commit_schedule): Strengthen param "prev_head" and local "insn"
22262 from rtx to rtx_insn *
22263 (prune_ready_list): Likewise for local "insn".
22264 (schedule_block): Likewise for locals "prev_head", "head", "tail",
22265 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
22266 (set_priorities): Likewise for local "prev_head".
22267 (try_ready): Likewise for param "next".
22268 (fix_tick_ready): Likewise.
22269 (change_queue_index): Likewise.
22270 (sched_extend_ready_list): Update for change to field "vec" of
22272 (generate_recovery_code): Strengthen param "insn" from rtx to
22274 (begin_speculative_block): Likewise.
22275 (create_check_block_twin): Likewise for param "insn" and locals
22276 "label", "check", "twin". Introduce local "check_pat" to avoid
22277 "check" being used as a plain rtx before being used as an insn.
22278 (fix_recovery_deps): Add a checked cast to rtx_insn * when
22279 extracting elements from ready_list.
22280 (sched_remove_insn): Strengthen param "insn" from rtx to
22282 (sched_emit_insn): Likewise for return type.
22283 (ready_remove_first_dispatch): Likewise for return type and local
22286 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
22288 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
22291 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
22292 from rtx to rtx_insn *.
22293 (add_dependence_list): Likewise for param "insn". Add a checked
22295 (add_dependence_list_and_free): Strengthen param "insn" from rtx
22296 to rtx_insn *. Strengthen param "list_p" from rtx * to
22298 (chain_to_prev_insn): Strengthen param "insn" and locals
22299 "prec_nonnote", "i" from rtx to rtx_insn *.
22300 (flush_pending_lists): Likewise for param "insn".
22301 (cur_insn): Likewise for this variable.
22302 (haifa_start_insn): Add a checked cast.
22303 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
22304 (sched_analyze_reg): Likewise for param "insn".
22305 (sched_analyze_1): Likewise.
22306 (sched_analyze_2): Likewise. Add checked casts.
22307 (sched_analyze_insn): Likewise. Also for local "prev".
22308 (deps_analyze_insn): Likewise for param "insn".
22309 (sched_analyze): Likewise for params "head", "tail" and local "insn".
22310 (add_dependence_1): Likewise for params "insn", "elem".
22311 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
22312 (parse_add_or_inc): Likewise for param "insn".
22313 (find_inc): Likewise for local "inc_cand".
22314 (find_modifiable_mems): Likewise for params "head", "tail" and
22315 locals "insn", "next_tail".
22317 * sched-ebb.c (init_ready_list): Likewise for local "insn".
22318 (begin_schedule_ready): Likewise for param "insn".
22319 (begin_move_insn): Likewise for params "insn" and "last".
22320 (ebb_print_insn): Strengthen param "insn" from const_rtx to
22322 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
22323 (ebb_contributes_to_priority): Likewise for params "next", "insn".
22324 (ebb_add_remove_insn): Likewise for param "insn".
22325 (advance_target_bb): Likewise.
22327 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
22329 (check_live): Likewise for param "insn".
22330 (init_ready_list): Likewise for local "insn".
22331 (can_schedule_ready_p): Likewise for param "insn".
22332 (begin_schedule_ready): Likewise.
22333 (new_ready): Likewise for param "next".
22334 (rgn_print_insn): Likewise for param "insn".
22335 (rgn_rank): Likewise for params "insn1", "insn2".
22336 (contributes_to_priority): Likewise for params "next", "insn".
22337 (rgn_insn_finishes_block_p): Likewise for param "insn".
22338 (add_branch_dependences): Likewise for params "head", "tail" and
22339 locals "insn", "last".
22340 (rgn_add_remove_insn): Likewise for param "insn".
22341 (advance_target_bb): Likewise.
22343 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
22344 const_rtx to const rtx_insn *.
22346 * sel-sched-dump.h (sel_print_insn): Likewise.
22348 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
22349 (deps_init_id): Likewise.
22351 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
22352 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
22355 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22357 * output.h (final_start_function): Strengthen param 1 from rtx to
22360 * final.c (final_start_function): Likewise, renaming back from
22361 "uncast_first" to "first", and dropping the checked cast from rtx
22364 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22366 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
22367 * final.c (final): Likewise. Rename param back from
22368 "uncast_first" to "first" and eliminate the checked cast from rtx
22371 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22373 * output.h (shorten_branches): Strengthen param from rtx to
22376 * final.c (shorten_branches): Likewise, renaming param back from
22377 "uncast_first" to "first", and dropping the checked cast from rtx
22380 * genattr.c (gen_attr): Likewise when writing out the prototype of
22383 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22385 * sched-int.h (struct haifa_sched_info): Strengthen fields
22386 "prev_head" and "next_tail" from rtx to rtx_insn *.
22388 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22390 * rtl.h (rtx_jump_table_data::get_labels): New method.
22391 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
22392 with use of the new rtx_jump_table_data::get_labels method.
22393 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
22394 to rtx_jump_table_data *. Simplify by using get_labels method.
22395 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
22396 a dyn_cast, introducing local "table", using it to replace
22397 label-lookup logic with a get_labels method call.
22398 (patch_jump_insn): Simplify using get_labels method.
22399 * dwarf2cfi.c (create_trace_edges): Likewise.
22400 * rtlanal.c (label_is_jump_target_p): Likewise.
22402 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22404 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
22407 * emit-rtl.c (unshare_all_rtl_1): Likewise.
22408 (unshare_all_rtl_again): Likewise, also for local "p".
22410 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22412 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
22414 * cfgrtl.c (delete_insn_and_edges): Likewise.
22416 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22418 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
22419 from rtx to rtx_insn *.
22421 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
22423 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22425 * function.c (thread_prologue_and_epilogue_insns): Likewise for
22426 locals "returnjump", "epilogue_end", "insn", "next".
22428 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
22429 "returnjump" from rtx * to rtx_insn **.
22430 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
22432 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22434 * basic-block.h (struct edge_def). Strengthen "r" within
22435 union edge_def_insns from rtx to rtx_insn *.
22437 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
22438 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
22440 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
22441 from rtx to rtx_insn *.
22442 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
22444 * postreload-gcse.c (reg_killed_on_edge): Likewise.
22445 (reg_used_on_edge): Likewise.
22446 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
22447 (gt_pch_nx): New overload for rtx_insn *&.
22448 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
22449 from rtx to rtx_insn *.
22451 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22453 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
22454 from rtx to rtx_insn *.
22455 (BB_FOOTER): Replace function with access macro.
22456 (SET_BB_FOOTER): Delete.
22458 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
22460 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
22461 (emit_barrier_after_bb): Likewise.
22462 (record_effective_endpoints): Likewise.
22463 (relink_block_chain): Likewise.
22464 (fixup_fallthru_exit_predecessor): Likewise.
22465 (cfg_layout_duplicate_bb): Likewise.
22466 (cfg_layout_split_block): Likewise.
22467 (cfg_layout_delete_block): Likewise.
22468 (cfg_layout_merge_blocks): Likewise.
22469 (BB_FOOTER): Delete function.
22470 (SET_BB_FOOTER): Delete function.
22471 * combine.c (update_cfg_for_uncondjump): Replace uses of
22472 SET_BB_FOOTER with BB_FOOTER.
22474 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22476 * except.h (struct eh_landing_pad_d): Strengthen field
22477 "landing_pad" from rtx to rtx_code_label *.
22479 * except.c (sjlj_emit_dispatch_table): Likewise for param
22481 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
22483 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22485 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
22486 first param from rtx to rtx_insn *.
22487 * config/xtensa/xtensa.c (struct machine_function): Likewise for
22488 field "set_frame_ptr_insn".
22489 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
22490 "csend" from rtx to rtx_code_label *.
22491 (xtensa_expand_atomic): Likewise for local "csloop".
22492 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
22494 (xtensa_call_tls_desc): Likewise for return type and locals
22495 "call_insn", "insns".
22496 (xtensa_legitimize_tls_address): Likewise for local "insns".
22497 (xtensa_expand_prologue): Likewise for locals "insn", "first".
22499 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22501 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
22502 first param from rtx to rtx_insn *.
22503 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
22506 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22508 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
22509 Strengthen param 1 from rtx to rtx_insn *.
22510 (tilepro_output_cbranch): Likewise.
22511 (tilepro_adjust_insn_length): Likewise.
22512 (tilepro_final_prescan_insn): Likewise for sole param.
22514 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
22515 Likewise for local "last".
22516 (cbranch_predicted_p): Likewise for param "insn".
22517 (tilepro_output_simple_cbranch_with_opcode): Likewise.
22518 (tilepro_output_cbranch_with_opcode): Likewise.
22519 (tilepro_output_cbranch): Likewise.
22520 (frame_emit_load): Likewise for return type and locals "seq",
22522 (emit_sp_adjust): Likewise for return type and local "insn".
22523 (tilepro_expand_epilogue): Likewise for locals "last_insn",
22525 (tilepro_adjust_insn_length): Likewise for param "insn".
22526 (next_insn_to_bundle): Likewise for return type and params
22528 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
22529 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
22531 (match_addli_pcrel): Likewise for param "insn".
22532 (replace_addli_pcrel): Likewise.
22533 (match_auli_pcrel): Likewise.
22534 (replace_auli_pcrel): Likewise.
22535 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
22537 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
22538 "queue", "next_queue", "prev".
22539 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
22540 (tilepro_final_prescan_insn): Likewise for param "insn".
22542 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22544 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
22545 Strengthen param 1 from rtx to rtx_insn *.
22546 (tilegx_output_cbranch): Likewise.
22547 (tilegx_adjust_insn_length): Likewise.
22548 (tilegx_final_prescan_insn): Likewise for sole param.
22550 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
22552 (cbranch_predicted_p): Likewise for param "insn".
22553 (tilegx_output_simple_cbranch_with_opcode): Likewise.
22554 (tilegx_output_cbranch_with_opcode): Likewise.
22555 (tilegx_output_cbranch): Likewise.
22556 (frame_emit_load): Likewise for return type.
22557 (set_frame_related_p): Likewise for locals "seq", "insn".
22558 (emit_sp_adjust): Likewise for return type, and for local "insn".
22559 Introduce local "pat" for use in place of "insn" where the latter
22560 isn't an instruction.
22561 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
22562 from rtx to rtx_insn *.
22563 (tilegx_adjust_insn_length): Likewise for param "insn".
22564 (next_insn_to_bundle): Likewise for return type and params "r" and
22566 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
22568 (replace_insns): Likewise for params "old_insn", "new_insns".
22569 (replace_mov_pcrel_step1): Likewise for param "insn" and local
22571 (replace_mov_pcrel_step2): Likewise.
22572 (replace_mov_pcrel_step3): Likewise.
22573 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
22575 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
22576 "queue", "next_queue", "prev".
22577 (tilegx_output_mi_thunk): Likewise for local "insn".
22578 (tilegx_final_prescan_insn): Likewise for param "insn".
22580 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22582 * config/spu/spu.c (frame_emit_store): Strengthen return type from
22584 (frame_emit_load): Likewise.
22585 (frame_emit_add_imm): Likewise, also for local "insn".
22586 (spu_expand_prologue): Likewise for local "insn".
22587 (struct spu_bb_info): Likewise for field "prop_jump".
22588 (emit_nop_for_insn): Likewise for param "insn" and local
22590 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
22592 (spu_emit_branch_hint): Likewise for params "before", "branch" and
22593 locals "hint", "insn".
22594 (get_branch_target): Likewise for param "branch".
22595 (insn_clobbers_hbr): Likewise for param "insn".
22596 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
22597 locals "insn", "before_4", "before_16".
22598 (insert_hbrp): Likewise for local "insn".
22599 (spu_machine_dependent_reorg): Likewise for locals "branch",
22600 "insn", "next", "bbend".
22601 (uses_ls_unit): Likewise for param "insn".
22602 (get_pipe): Likewise.
22603 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
22604 introducing a checked cast.
22605 (spu_sched_adjust_cost): Likewise for params "insn" and
22607 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
22608 (spu_sms_res_mii): Likewise.
22610 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22612 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
22613 from rtx to rtx_insn *.
22614 (output_cbranch): Likewise for param 6.
22615 (output_return): Likewise for param 1.
22616 (output_sibcall): Likewise.
22617 (output_v8plus_shift): Likewise.
22618 (output_v8plus_mult): Likewise.
22619 (output_v9branch): Likewise for param 7.
22620 (output_cbcond): Likewise for param 3.
22622 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
22624 (sparc_legitimize_pic_address): Likewise.
22625 (sparc_emit_call_insn): Likewise.
22626 (emit_save_or_restore_regs): Likewise.
22627 (emit_window_save): Likewise for return type and local "insn".
22628 (sparc_expand_prologue): Likewise for local "insn".
22629 (sparc_flat_expand_prologue): Likewise.
22630 (output_return): Likewise for param "insn".
22631 (output_sibcall): Likewise for param "insn" and local "delay".
22632 (output_ubranch): Likewise for param "insn".
22633 (output_cbranch): Likewise.
22634 (output_cbcond): Likewise.
22635 (output_v9branch): Likewise.
22636 (output_v8plus_shift): Likewise.
22637 (sparc_output_mi_thunk): Likewise for local "insn".
22638 (get_some_local_dynamic_name): Likewise.
22639 (output_v8plus_mult): Likewise for param "insn".
22641 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22643 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
22644 from rtx to rtx_insn *.
22645 (output_branchy_insn): Likewise for param 3.
22646 (output_far_jump): Likewise for param 1.
22647 (final_prescan_insn): Likewise.
22648 (sh_insn_length_adjustment): Likewise for sole param.
22650 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
22651 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
22653 (sh_emit_compare_and_set): Likewise for local "lab".
22654 (output_far_jump): Strengthen param "insn" and local "prev" from
22656 (output_branchy_insn): Likewise for param "insn" and local
22658 (output_ieee_ccmpeq): Likewise for param "insn".
22659 (struct label_ref_list_d): Strengthen field "label" from rtx to
22661 (pool_node): Likewise.
22662 (pool_window_label): Likewise for this global.
22663 (add_constant): Likewise for return type and locals "lab", "new_rtx".
22664 (dump_table): Strengthen params "start", "barrier" and local
22665 "scan" from rtx to rtx_insn *.
22666 (broken_move): Likewise for param "insn".
22667 (untangle_mova): Likewise for params "first_mova" and "new_mova".
22668 Strengthen param "first_mova" from rtx * to rtx_insn **.
22669 (mova_p): Likewise for param "insn".
22670 (fixup_mova): Likewise for param "mova".
22671 (find_barrier): Likewise for return type, params "mova" and
22672 "from", and locals "barrier_before_mova", "found_barrier",
22673 "good_barrier", "orig", "last_symoff", "next". Strengthen local
22674 "label" from rtx to rtx_code_label *.
22675 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
22677 (sh_reorg): Likewise for locals "link", "scan", "barrier".
22678 (split_branches): Likewise for param "first" and local "insn".
22679 (final_prescan_insn): Likewise for param "insn".
22680 (sequence_insn_p): Likewise for locals "prev", "next".
22681 (sh_insn_length_adjustment): Likewise for param "insn".
22682 (sh_can_redirect_branch): Likewise for local "insn".
22683 (find_r0_life_regions): Likewise for locals "end", "insn".
22684 (sh_output_mi_thunk): Likewise for local "insns".
22686 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22688 * config/score/score.c (score_output_mi_thunk): Strengthen local
22689 "insn" from rtx to rtx_insn *.
22690 (score_prologue): Likewise.
22692 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22694 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
22695 1 from rtx to rtx_insn *.
22696 (s390_emit_jump): Likewise for return type.
22697 (s390_emit_call): Likewise.
22698 (s390_load_got): Likewise.
22700 * config/s390/s390.c (last_scheduled_insn): Likewise for this
22702 (s390_match_ccmode): Likewise for param "insn".
22703 (s390_emit_jump): Likewise for return type.
22704 (s390_split_branches): Likewise for local "label".
22705 (struct constant): Strengthen field "label" from rtx to
22707 (struct constant_pool): Likewise for field "label". Strengthen
22708 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
22710 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
22712 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
22713 (s390_end_pool): Likewise.
22714 (s390_dump_pool): Likewise for local "insn".
22715 (s390_mainpool_start): Likewise.
22716 (s390_chunkify_start): Likewise.
22717 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
22718 with insns. Strengthen locals "label", "jump", "barrier", "next",
22719 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
22720 (s390_chunkify_finish): Strengthen local "insn" from rtx to
22722 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
22723 "jump", "label", "next_insn".
22724 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
22725 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
22727 (s390_load_got): Likewise for return type and local "insns".
22728 (s390_save_gprs_to_fprs): Likewise for local "insn".
22729 (s390_restore_gprs_from_fprs): Likewise.
22730 (pass_s390_early_mach::execute): Likewise.
22731 (s390_emit_prologue): Likewise for local "insns".
22732 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
22734 (s390_emit_call): Strengthen return type and local "insn" from
22736 (s390_emit_tpf_eh_return): Likewise for local "insn".
22737 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
22738 "next_insn", introducing locals "s_pat", "rpat" to allow this.
22739 (s390_fix_long_loop_prediction): Likewise for param "insn" and
22741 (s390_non_addr_reg_read_p): Likewise for param "insn".
22742 (find_cond_jump): Likewise for return type and param "insn".
22743 (s390_swap_cmp): Likewise for param "insn".
22744 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
22745 "prev_insn", "next_insn".
22746 (s390_reorg): Likewise for locals "insn", "target".
22747 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
22748 (s390_sched_variable_issue): For now, rename param "insn" to
22749 "uncast_insn", introducing a checked cast.
22750 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
22752 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
22753 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
22755 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22757 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
22758 param from rtx to rtx_insn *.
22759 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
22761 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22763 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
22764 4 from rtx to rtx_insn *.
22765 (rs6000_final_prescan_insn): Likewise for first param.
22766 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
22768 (rs6000_get_some_local_dynamic_name): Likewise.
22769 (output_cbranch): Likewise for param "insn".
22770 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
22771 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
22772 (rs6000_emit_allocate_stack): Likewise for local "insn".
22773 (load_cr_save): Likewise.
22774 (restore_saved_cr): Likewise.
22775 (restore_saved_lr): Likewise.
22776 (emit_cfa_restores): Likewise.
22777 (rs6000_output_function_epilogue): Likewise for locals "insn" and
22778 "deleted_debug_label".
22779 (rs6000_output_mi_thunk): Likewise for local "insn".
22780 (rs6000_final_prescan_insn): Likewise for param "insn".
22782 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22784 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
22785 Strengthen param "insn" from rtx to rtx_insn *.
22786 * config/picochip/picochip.c (picochip_current_prescan_insn):
22787 Likewise for this variable.
22788 (picochip_final_prescan_insn): Likewise for param "insn".
22790 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22792 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
22793 from rtx to rtx_insn *.
22794 (pa_output_indirect_call): Likewise.
22795 (pa_adjust_insn_length): Likewise.
22796 (pa_attr_length_millicode_call): Likewise.
22797 (pa_attr_length_call): Likewise.
22798 (pa_attr_length_indirect_call): Likewise.
22800 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
22802 (pa_attr_length_millicode_call): Likewise.
22803 (pa_attr_length_call): Likewise.
22804 (pa_output_call): Likewise.
22805 (pa_attr_length_indirect_call): Likewise.
22806 (pa_output_indirect_call): Likewise.
22808 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22810 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
22811 Strengthen first param from rtx to rtx_insn *.
22812 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
22815 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22817 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
22818 type from rtx to rtx_insn *.
22819 (mips_expand_call): Likewise.
22820 (mips_adjust_insn_length): Likewise for first param.
22821 (mips_output_conditional_branch): Likewise.
22822 (mips_output_order_conditional_branch): Likewise.
22823 (mips_final_prescan_insn): Likewise.
22825 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
22826 rtx_insn * for the SEQUENCE case.
22827 (SEQ_END): Likewise.
22828 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
22829 (mips_emit_call_insn): Likewise, also for local "insn".
22830 (mips16_gp_pseudo_reg): Likewise for local "scan".
22831 (mips16_build_call_stub): Likewise for return type and for local
22832 "insn". Introduce a new local "pattern" so that "insn" can indeed
22834 (mips_expand_call): Strengthen return type and local "insn" from
22836 (mips_block_move_loop): Strengthen local "label" from rtx to
22838 (mips_expand_synci_loop): Likewise for locals "label",
22840 (mips_set_frame_expr): Strengthen local "insn" from rtx to
22842 (mips16e_collect_argument_saves): Likewise for locals "insn",
22844 (mips_find_gp_ref): Likewise for param of callback for "pred"
22845 param, and for local "insn".
22846 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
22847 (mips_insn_has_flexible_gp_ref_p): Likewise.
22848 (mips_epilogue_emit_cfa_restores): Likewise for return type and
22850 (mips_epilogue_set_cfa): Likewise for local "insn".
22851 (mips_expand_epilogue): Likewise.
22852 (mips_adjust_insn_length): Likewise for param "insn".
22853 (mips_output_conditional_branch): Likewise.
22854 (mips_output_order_conditional_branch): Likewise.
22855 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
22856 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
22857 "falu2_turn_enabled_insn".
22858 (mips_builtin_branch_and_move): Strengthen locals "true_label",
22859 "done_label" from rtx to rtx_code_label *.
22860 (struct mips16_constant): Likewise for field "label".
22861 (mips16_add_constant): Likewise for return type.
22862 (mips16_emit_constants_1): Strengthen return type and param "insn"
22863 from rtx to rtx_insn *.
22864 (mips16_emit_constants): Likewise for param "insn".
22865 (mips16_insn_length): Likewise.
22866 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
22867 to rtx_code_label *.
22868 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
22869 from rtx to rtx_insn *.
22870 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
22871 "jump". Strengthen local "label" from rtx to rtx_code_label *.
22872 (r10k_simplify_address): Strengthen param "insn" and local
22873 "def_insn" from rtx to rtx_insn *.
22874 (r10k_safe_address_p): Strengthen param "insn" from rtx to
22876 (r10k_needs_protection_p_1): Update target type of cast of data
22877 from to rtx to rtx_insn *.
22878 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
22879 rtx * to rtx_insn **.
22880 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
22882 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
22883 (mips_call_expr_from_insn): Likewise for param "insn".
22884 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
22885 (mips_find_pic_call_symbol): Likewise for param "insn".
22886 (mips_annotate_pic_calls): Likewise for local "insn".
22887 (mips_sim_insn): Likewise for this variable.
22888 (struct mips_sim): Likewise for field "insn" within elements of
22890 (mips_sim_wait_reg): Likewise for param "insn".
22891 (mips_sim_wait_regs): Likewise.
22892 (mips_sim_wait_units): Likewise.
22893 (mips_sim_wait_insn): Likewise.
22894 (mips_sim_issue_insn): Likewise.
22895 (mips_sim_finish_insn): Likewise.
22896 (mips_seq_time): Likewise for param "seq" and local "insn".
22897 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
22898 locals "first", "second".
22899 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
22900 "last", "last2", "next".
22901 (mips_avoid_hazard): Likewise for params "after", "insn".
22902 (mips_reorg_process_insns): Likewise for locals "insn",
22903 "last_insn", "subinsn", "next_insn".
22904 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
22905 (mips16_split_long_branches): Likewise for locals "insn" "jump",
22907 (mips_output_mi_thunk): Likewise for local "insn".
22908 (mips_final_prescan_insn): Likewise for param "insn".
22910 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22912 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
22913 Strengthen return type and local "insns" from rtx to rtx_insn *.
22914 (microblaze_legitimize_tls_address): Likewise for local "insns".
22915 (microblaze_block_move_loop): Strengthen local "label" from rtx
22916 to rtx_code_label *.
22917 (microblaze_expand_prologue): Strengthen two locals named "insn"
22918 from rtx to rtx_insn *.
22919 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
22920 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
22921 "insn". Strengthen locals "div_label", "div_end_label" from rtx
22922 to rtx_code_label *.
22924 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22926 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
22927 param from rtx to rtx_insn *.
22928 (mep_reuse_lo): Likewise for third param.
22929 (mep_use_post_modify_p): Likewise for first param.
22930 (mep_core_address_length): Likewise.
22931 (mep_cop_address_length): Likewise.
22932 (mep_final_prescan_insn): Likewise.
22933 (mep_store_data_bypass_p): Likewise for both params.
22934 (mep_mul_hilo_bypass_p): Likewise.
22935 (mep_ipipe_ldc_p): Likewise for param.
22937 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
22938 (mep_rewrite_mult): Likewise.
22939 (mep_rewrite_mulsi3): Likewise.
22940 (mep_rewrite_maddsi3): Likewise.
22941 (mep_reuse_lo_p_1): Likewise.
22942 (mep_reuse_lo_p): Likewise.
22943 (mep_frame_expr): Likewise.
22944 (mep_make_parallel): Likewise for both params.
22945 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
22947 (mep_use_post_modify_p): Likewise for param "insn".
22948 (mep_core_address_length): Likewise.
22949 (mep_cop_address_length): Likewise.
22950 (mep_reg_set_in_function): Likewise for local "insn".
22951 (mep_asm_without_operands_p): Likewise.
22952 (F): Likewise for return type and param "x".
22953 (add_constant): Likewise for local "insn".
22954 (maybe_dead_move): Likewise for return type and local "insn".
22955 (mep_expand_prologue): Likewise for local "insn".
22956 (mep_final_prescan_insn): Likewise for param "insn".
22957 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
22958 "next", "follow", "x".
22959 (mep_insert_repeat_label_last): Likewise for return type, param
22960 "last_insn", and locals "next", "prev". Strengthen param "label"
22961 from rtx to rtx_code_label *.
22962 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
22964 (struct mep_doloop_end): Likewise for fields "insn" and
22966 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
22967 Strengthen local "repeat_label" from rtx to rtx_code_label *.
22968 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
22970 (mep_invert_branch): Likewise for params "insn" and "after".
22971 (mep_reorg_erepeat): Likewise for param "insns" and locals
22972 "insn", "prev", "new_last", "barrier", "user". Strengthen local
22973 "l" from rtx to rtx_code_label *.
22974 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
22975 from rtx to rtx_insn *.
22976 (mep_reorg_addcombine): Likewise for param "insns" and locals
22978 (add_sp_insn_p): Likewise for param "insn".
22979 (mep_reorg_noframe): Likewise for param "insns" and locals
22980 "start_frame_insn", "end_frame_insn", "next".
22981 (mep_reorg): Likewise for local "insns".
22982 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
22984 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
22985 (mep_mul_hilo_bypass_p): Likewise.
22986 (mep_ipipe_ldc_p): Likewise for param "insn".
22987 (mep_make_bundle): Likewise for return type, param "cop" and local
22988 "insn", splitting out the latter into a new local "seq" for when it
22989 is a SEQUENCE rather than an insn.
22990 (core_insn_p): Likewise for param "insn".
22991 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
22992 "last", "first", "note", "prev", "core_insn".
22994 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22996 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
22998 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
22999 (m68k_final_prescan_insn): Likewise for first param.
23001 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
23002 (m68k_set_frame_related): Likewise for param "insn".
23003 (output_btst): Likewise for param "insn".
23004 (m68k_final_prescan_insn): Likewise.
23005 (m68k_move_to_reg): Likewise for local "insn".
23006 (m68k_call_tls_get_addr): Likewise for local "insns".
23007 (m68k_call_m68k_read_tp): Likewise.
23008 (strict_low_part_peephole_ok): Likewise for param "first_insn".
23009 (m68k_output_mi_thunk): Likewise for local "insn".
23011 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23013 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
23014 first param from rtx to rtx_insn *.
23015 (iq2000_adjust_insn_length): Likewise.
23016 (iq2000_output_conditional_branch): Likewise.
23017 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
23018 "insn" and local "nop_insn".
23019 (iq2000_annotate_frame_insn): Likewise for param "insn".
23020 (iq2000_expand_prologue): Likewise for both locals "insn".
23021 (iq2000_adjust_insn_length): Likewise for param "insn".
23022 (iq2000_output_conditional_branch): Likewise.
23024 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23026 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
23027 "insns" from rtx to rtx_insn *.
23028 (ia64_emit_cond_move): Likewise for locals "insn", "first".
23029 (struct spill_fill_data): Likewise for field "init_after" and for
23030 elements of array field "prev_insn".
23031 (spill_restore_mem): Likewise for locals "insn", "first".
23032 (do_spill): Likewise for local "insn".
23033 (do_restore): Likewise.
23034 (ia64_expand_prologue): Likewise.
23035 (ia64_expand_epilogue): Likewise.
23036 (emit_insn_group_barriers): Likewise for locals "insn",
23038 (emit_all_insn_group_barriers): Likewise for locals "insn",
23040 (dfa_stop_insn): Likewise for this global.
23041 (dfa_pre_cycle_insn): Likewise.
23042 (ia64_nop): Likewise.
23043 (final_emit_insn_group_barriers): Likewise for locals "insn",
23045 (emit_predicate_relation_info): Likewise for locals "head", "n",
23047 (ia64_reorg): Likewise for local "insn".
23048 (ia64_output_mi_thunk): Likewise.
23049 (expand_vec_perm_interleave_2): Likewise for local "seq".
23051 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23053 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
23054 param 1 "insn" from rtx to rtx_insn *.
23055 (ix86_use_lea_for_mov): Likewise.
23056 (ix86_avoid_lea_for_addr): Likewise.
23057 (ix86_split_lea_for_addr): Likewise.
23058 (ix86_lea_for_add_ok): Likewise.
23059 (ix86_output_call_insn): Likewise.
23061 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
23062 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
23063 (ix86_output_function_epilogue): Likewise for locals "insn",
23064 "deleted_debug_label".
23065 (legitimize_tls_address): Likewise for local "insn".
23066 (get_some_local_dynamic_name): Likewise.
23067 (increase_distance): Likewise for params "prev", "next".
23068 (distance_non_agu_define_in_bb): Likewise for params "insn",
23069 "start" and locals "prev", "next".
23070 (distance_non_agu_define): Likewise for param "insn".
23071 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
23072 locals "next", "prev".
23073 (distance_agu_use): Likewise for param "insn".
23074 (ix86_lea_outperforms): Likewise.
23075 (ix86_ok_to_clobber_flags): Likewise.
23076 (ix86_avoid_lea_for_add): Likewise.
23077 (ix86_use_lea_for_mov): Likewise.
23078 (ix86_avoid_lea_for_addr): Likewise.
23079 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
23080 (ix86_split_lea_for_addr): Likewise for param "insn".
23081 (ix86_lea_for_add_ok): Likewise for param "insn".
23082 (ix86_expand_carry_flag_compare): Likewise for local
23084 (ix86_expand_int_movcc): Likewise.
23085 (ix86_output_call_insn): Likewise for param "insn".
23086 (ix86_output_call_insn): Likewise for local "i".
23087 (x86_output_mi_thunk): Introduce local "insn", using it in place
23088 of "tmp" when dealing with insns.
23089 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
23091 (ix86_pad_returns): Likewise for locals "ret", "prev".
23092 (ix86_count_insn_bb): Likewise for local "insn".
23093 (ix86_pad_short_function): Likewise for locals "ret", "insn".
23094 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
23095 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
23096 (expand_vec_perm_interleave2): Likewise for local "seq".
23097 (expand_vec_perm_vperm2f128_vblend): Likewise.
23098 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
23099 call to for_each_rtx with for_each_rtx_in_insn.
23101 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23103 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
23104 "label" from rtx to rtx_code_label *.
23105 (ix86_expand_prologue): Likewise.
23106 (ix86_expand_split_stack_prologue): Likewise for locals "label",
23108 (ix86_split_idivmod): Likewise for locals "end_label" and
23110 (ix86_expand_branch): Likewise for local "label2".
23111 (ix86_expand_aligntest): Likewise for return type and local "label".
23112 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
23114 (expand_movmem_epilogue): Likewise for the various locals named
23116 (expand_setmem_epilogue): Likewise.
23117 (expand_small_movmem_or_setmem): Likewise for local "label".
23118 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
23119 Strengthen param "done_label" from rtx * to rtx_code_label **.
23120 Strengthen locals "loop_label" and "label" from rtx to
23122 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
23123 Likewise for locals "loop_label", "label".
23124 (ix86_expand_set_or_movmem): Likewise for locals "label",
23125 "jump_around_label", "hot_label".
23126 (ix86_expand_strlensi_unroll_1): Likewise for locals
23127 "align_2_label", align_3_label", "align_4_label", "end_0_label",
23129 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
23130 (void ix86_emit_i387_log1p): Likewise for locals "label1",
23131 "label2", "jump_label".
23132 (ix86_expand_sse_compare_and_jump): Likewise for return type and
23134 (ix86_expand_lfloorceil): Likewise for local "label".
23135 (ix86_expand_rint): Likewise.
23136 (ix86_expand_floorceildf_32): Likewise.
23137 (ix86_expand_floorceil): Likewise.
23138 (ix86_expand_rounddf_32): Likewise.
23139 (ix86_expand_trunc): Likewise.
23140 (ix86_expand_truncdf_32): Likewise.
23141 (ix86_expand_round): Likewise.
23143 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23145 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
23146 first param from rtx to rtx_insn *.
23147 (h8300_insn_length_from_table): Likewise.
23148 * config/h8300/h8300.c (F): Likewise for return type and param
23150 (Fpa): Add a checked cast to rtx_insn *.
23151 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
23153 (final_prescan_insn): Likewise for param "insn".
23154 (h8300_binary_length): Likewise.
23155 (h8300_insn_length_from_table): Likewise.
23157 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23159 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
23160 Strengthen first param "insn" from rtx to rtx_insn *.
23162 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
23164 (frame_insn): Likewise for return type. Introduce local "insn"
23165 for use in place of local "x" for use as an rtx_insn *.
23166 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
23167 (epiphany_expand_prologue): Likewise for local "insn".
23168 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
23169 * config/epiphany/resolve-sw-modes.c
23170 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
23173 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23175 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
23176 param from rtx to rtx_insn *.
23177 (c6x_final_prescan_insn): Likewise for first param.
23179 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
23180 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
23181 (c6x_expand_compare): Strengthen local "insns" from rtx to
23183 (c6x_get_unit_specifier): Likewise for param "insn".
23184 (c6x_print_unit_specifier_field): Likewise.
23185 (c6x_final_prescan_insn): Likewise.
23186 (emit_add_sp_const): Likewise for local "insn".
23187 (c6x_expand_prologue): Likewise.
23189 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23191 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
23192 param 1 from rtx to rtx_insn *.
23193 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
23194 the various locals named "insn".
23195 (expand_epilogue_reg_restore): Likewise.
23196 (frame_related_constant_load): Likewise.
23197 (add_to_reg): Likewise.
23198 (emit_link_insn): Likewise.
23199 (do_link): Likewise.
23200 (expand_interrupt_handler_prologue): Likewise.
23201 (branch_dest): Likewise for param "branch".
23202 (asm_conditional_branch): Likewise for param "insn".
23203 (gen_one_bundle): Likewise for elements of param "slot" and local
23205 (bfin_gen_bundles): Likewise for locals "insn", "next" and
23206 elements of local "slot".
23207 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23208 "queue", "next_queue", "prev".
23209 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
23210 (add_sched_insns_for_speculation): Likewise for local "insn".
23212 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23214 * config/avr/avr-protos.h (output_movqi): Strengthen first param
23215 from rtx to rtx_insn *.
23216 (output_movhi): Likewise.
23217 (output_movsisf): Likewise.
23218 (avr_out_tstsi): Likewise.
23219 (avr_out_tsthi): Likewise.
23220 (avr_out_tstpsi): Likewise.
23221 (avr_out_compare): Likewise.
23222 (avr_out_compare64): Likewise.
23223 (avr_out_movpsi): Likewise.
23224 (ashlqi3_out): Likewise.
23225 (ashlhi3_out): Likewise.
23226 (ashlsi3_out): Likewise.
23227 (ashrqi3_out): Likewise.
23228 (ashrhi3_out): Likewise.
23229 (ashrsi3_out): Likewise.
23230 (lshrqi3_out): Likewise.
23231 (lshrhi3_out): Likewise.
23232 (lshrsi3_out): Likewise.
23233 (avr_out_ashlpsi3): Likewise.
23234 (avr_out_ashrpsi3): Likewise.
23235 (avr_out_lshrpsi3): Likewise.
23236 (avr_out_fract): Likewise.
23237 (avr_out_sbxx_branch): Likewise.
23238 (avr_out_round): Likewise.
23239 (avr_out_xload): Likewise.
23240 (avr_out_movmem): Likewise.
23241 (adjust_insn_length): Likewise.
23242 (avr_out_lpm): Likewise.
23243 (reg_unused_after): Likewise.
23244 (_reg_unused_after): Likewise.
23245 (avr_jump_mode): Likewise for second param.
23246 (jump_over_one_insn): Likewise for first param.
23247 (avr_final_prescan_insn): Likewise.
23248 (out_shift_with_cnt): Likewise for second param.
23250 * config/avr/avr.c (get_sequence_length): Likewise for param
23251 "insns" and local "insn".
23252 (emit_push_byte): Likewise for local "insn".
23253 (emit_push_sfr): Likewise.
23254 (avr_prologue_setup_frame): Likewise for locals "insn",
23255 "fp_plus_insns", "sp_plus_insns".
23256 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
23258 (avr_jump_mode): Likewise for param "insn".
23259 (avr_final_prescan_insn): Likewise.
23260 (avr_find_unused_d_reg): Likewise.
23261 (avr_out_lpm_no_lpmx): Likewise.
23262 (avr_out_lpm): Likewise.
23263 (avr_out_xload): Likewise.
23264 (output_movqi): Likewise.
23265 (output_movhi): Likewise.
23266 (out_movqi_r_mr): Likewise.
23267 (out_movhi_r_mr): Likewise.
23268 (out_movsi_r_mr): Likewise.
23269 (out_movsi_mr_r): Likewise.
23270 (output_movsisf): Likewise.
23271 (avr_out_load_psi): Likewise.
23272 (avr_out_store_psi): Likewise.
23273 (avr_out_movpsi): Likewise.
23274 (out_movqi_mr_r): Likewise.
23275 (avr_out_movhi_mr_r_xmega): Likewise.
23276 (out_movhi_mr_r): Likewise.
23277 (compare_condition): Likewise for param "insn" and local "next".
23278 (compare_sign_p): Likewise for param "insn".
23279 (compare_diff_p): Likewise.
23280 (compare_eq_p): Likewise.
23281 (avr_out_compare): Likewise.
23282 (avr_out_compare64): Likewise.
23283 (avr_out_tsthi): Likewise.
23284 (avr_out_tstpsi): Likewise.
23285 (avr_out_tstsi): Likewise.
23286 (out_shift_with_cnt): Likewise.
23287 (ashlqi3_out): Likewise.
23288 (ashlhi3_out): Likewise.
23289 (avr_out_ashlpsi3): Likewise.
23290 (ashlsi3_out): Likewise.
23291 (ashrqi3_out): Likewise.
23292 (ashrhi3_out): Likewise.
23293 (avr_out_ashrpsi3): Likewise.
23294 (ashrsi3_out): Likewise.
23295 (lshrqi3_out): Likewise.
23296 (lshrhi3_out): Likewise.
23297 (avr_out_lshrpsi3): Likewise.
23298 (lshrsi3_out): Likewise.
23299 (avr_out_fract): Likewise.
23300 (avr_out_round): Likewise.
23301 (avr_adjust_insn_length): Likewise.
23302 (reg_unused_after): Likewise.
23303 (_reg_unused_after): Likewise.
23304 (avr_compare_pattern): Likewise.
23305 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
23306 and locals "branch1", "branch2", "insn2", "jump".
23307 (avr_reorg): Likewise for local "insn".
23308 (avr_2word_insn_p): Likewise for param "insn".
23309 (jump_over_one_insn_p): Likewise.
23310 (avr_out_sbxx_branch): Likewise.
23311 (avr_out_movmem): Likewise.
23313 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23315 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
23316 param from rtx to rtx_insn *.
23317 (thumb1_final_prescan_insn): Likewise.
23318 (thumb2_final_prescan_insn): Likewise.
23320 * config/arm/arm.c (emit_set_insn): Strengthen return type from
23322 (struct minipool_node): Likewise for field "insn".
23323 (dump_minipool): Likewise for param "scan".
23324 (create_fix_barrier): Likewise for local "from". Strengthen local
23325 "label" from rtx to rtx_code_label *.
23326 (push_minipool_barrier): Strengthen param "insn" from rtx to
23328 (push_minipool_fix): Likewise.
23329 (note_invalid_constants): Likewise.
23330 (thumb2_reorg): Likewise for local "insn".
23331 (arm_reorg): Likewise.
23332 (thumb2_final_prescan_insn): Likewise for param
23333 "insn" and local "first_insn".
23334 (arm_final_prescan_insn): Likewise for param "insn" and locals
23335 "start_insn", "this_insn".
23336 (arm_debugger_arg_offset): Likewise for param "insn".
23337 (thumb1_emit_multi_reg_push): Likewise for return type and local
23339 (thumb1_final_prescan_insn): Likewise for param "insn".
23340 (thumb_far_jump_used_p): Likewise for local "insn".
23341 (thumb1_expand_prologue): Likewise.
23342 (arm_expand_epilogue_apcs_frame): Likewise.
23343 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
23344 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
23345 from rtx to rtx_code_label *.
23346 (arm_split_atomic_op): Likewise for local "label".
23347 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
23349 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23351 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
23352 first param from rtx to rtx_insn *.
23353 (arc_verify_short): Likewise.
23354 (arc_short_long): Likewise.
23355 (arc_need_delay): Likewise.
23357 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
23359 (arc_ccfsm_advance): Likewise for param "insn" and locals
23360 "start_insn", "this_insn".
23361 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
23362 (arc_ccfsm_post_advance): Likewise for param "insn".
23363 (arc_next_active_insn): Likewise for return type and param "insn".
23364 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
23365 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
23366 (output_short_suffix): Likewise for local "insn".
23367 (arc_final_prescan_insn): Likewise for param "insn". Remove
23368 now-redundant checked cast.
23369 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
23370 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
23371 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
23372 for use where lc_set became an insn.
23373 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
23375 (arc_get_insn_variants): Likewise for local "prev".
23376 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
23378 (arc_predicate_delay_insns): Likewise for local "insn".
23379 (arc_pad_return): Likewise for local "prev". For now, add a
23380 checked cast when extracting the insn from "final_sequence".
23381 (arc_short_long): Likewise for param "insn".
23382 (arc_need_delay): Likewise for param "insn" and local "next".
23383 (arc_label_align): Likewise for locals "prev", "next".
23385 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23387 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
23388 "insn" from rtx to rtx_insn *.
23389 (alpha_gp_save_rtx): Likewise for local "seq".
23390 (alpha_instantiate_decls): Likewise for local "top".
23391 (get_some_local_dynamic_name): Likewise for local "insn".
23392 (alpha_does_function_need_gp): Likewise.
23393 (set_frame_related_p): Likewise for return type and for locals
23395 (emit_frame_store_1): Likewise for local "insn".
23396 (alpha_expand_prologue): Likewise for locals "insn", "seq".
23397 (alpha_end_function): Likewise for local "insn".
23398 (alpha_output_mi_thunk_osf): Likewise.
23399 (alphaev4_insn_pipe): Likewise for param "insn".
23400 (alphaev5_insn_pipe): Likewise.
23401 (alphaev4_next_group): Likewise for return type and param 1
23403 (alphaev5_next_group): Likewise.
23404 (alpha_align_insns_1): Likewise for return type and param 1 of
23405 callback param "next_group", and for locals "i", "next", "prev",
23406 "where", "where2", "insn".
23408 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
23410 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
23411 rather than modifying the stmt.
23413 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
23415 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
23416 cgraph_state conversion.
23418 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23420 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
23421 Strengthen local "insns" from rtx to rtx_insn *.
23422 (aarch64_set_frame_expr): Likewise for local "insn".
23423 (aarch64_save_or_restore_fprs): Likewise.
23424 (aarch64_save_or_restore_callee_save_registers): Likewise.
23425 (aarch64_expand_prologue): Likewise.
23426 (aarch64_expand_epilogue): Likewise.
23427 (aarch64_output_mi_thunk): Likewise.
23428 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
23429 "label2" from rtx to rtx_code_label *.
23430 (aarch64_split_atomic_op): Likewise for local "label".
23432 2014-08-25 Martin Liska <mliska@suse.cz>
23434 * cgraph.h (symtab_node):
23435 (bool needed_p (void)): created from decide_is_symbol_needed
23436 (bool referred_to_p (void)): created from referred_to_p
23437 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
23438 * cgraph.h (cgraph_node):
23439 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
23440 (void expand (void)): created from expand_function
23441 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
23442 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
23443 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
23444 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
23445 * cgraph.h (varpool_node):
23446 (static void add (tree decl): created from varpool_add_new_variable
23447 * cgraph.h (cgraph_edge):
23448 void remove (void);
23449 (void remove_caller (void)): created from cgraph_edge_remove_caller
23450 (void remove_callee (void)): created from cgraph_edge_remove_callee
23451 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
23452 created from cgraph_set_call_stmt
23453 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
23454 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
23455 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
23456 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
23457 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
23458 created from cgraph_speculative_call_info
23459 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
23460 int freq_scale, bool update_original)): created from cgraph_clone_edge
23461 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
23462 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
23463 (bool recursive_p (void)): created from cgraph_edge_recursive_p
23464 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
23465 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
23466 (static void rebuild_references (void)): created from cgraph_rebuild_references
23467 * cgraph.h (symbol_table):
23468 (create_reference): renamed from add_reference
23469 (maybe_create_reference): renamed from maybe_add_reference
23470 (void register_symbol (symtab_node *node)): new function
23471 (void clear_asm_symbols (void)): new function
23472 (void unregister (symtab_node *node)): new function
23473 (void release_symbol (cgraph_node *node, int uid)): new function
23474 (cgraph_node * allocate_cgraph_symbol (void)): new function
23475 (void initialize (void)): created from cgraph_init
23476 (symtab_node *first_symbol (void)):new function
23477 (asm_node *first_asm_symbol (void)):new function
23478 (symtab_node *first_defined_symbol (void)):new function
23479 (varpool_node *first_variable (void)):new function
23480 (varpool_node *next_variable (varpool_node *node)):new function
23481 (varpool_node *first_static_initializer (void)):new function
23482 (varpool_node *next_static_initializer (varpool_node *node)):new function
23483 (varpool_node *first_defined_variable (void)):new function
23484 (varpool_node *next_defined_variable (varpool_node *node)):new function
23485 (cgraph_node *first_defined_function (void)):new function
23486 (cgraph_node *next_defined_function (cgraph_node *node)):new function
23487 (cgraph_node *first_function (void)):new function
23488 (cgraph_node *next_function (cgraph_node *node)):new function
23489 (cgraph_node *first_function_with_gimple_body (void)):new function
23490 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
23491 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
23492 created from symtab_remove_unreachable_nodes
23493 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
23494 (void process_new_functions (void)): created from cgraph_process_new_functions
23495 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
23496 (bool output_variables (void)): created from varpool_node::output_variables
23497 (void output_asm_statements (void)): created from output_asm_statements
23498 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
23499 (void compile (void)): created from compile
23500 (void output_weakrefs (void)): created from output_weakrefs
23501 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
23502 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
23503 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
23504 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
23505 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
23506 created from cgraph_next_function_with_gimple_body
23507 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
23508 created from cgraph_remove_edge_removal_hook
23509 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
23510 created from cgraph_add_node_removal_hook
23511 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
23512 created from cgraph_remove_node_removal_hook
23513 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
23514 created from varpool_add_node_removal_hook
23515 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
23516 created from varpool_remove_node_removal_hook
23517 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
23518 created from cgraph_add_function_insertion_hook
23519 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
23520 created from cgraph_remove_function_insertion_hook
23521 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
23522 created from varpool_add_variable_insertion_hook
23523 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
23524 created from varpool_remove_variable_insertion_hook
23525 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
23526 created from cgraph_add_edge_duplication_hook
23527 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
23528 created from cgraph_remove_edge_duplication_hook
23529 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
23530 created from cgraph_add_node_duplication_hook
23531 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
23532 created from cgraph_remove_node_duplication_hook
23533 (void call_edge_removal_hooks (cgraph_edge *e)):
23534 created from cgraph_call_edge_removal_hooks
23535 (void call_cgraph_insertion_hooks (cgraph_node *node)):
23536 created from call_function_insertion_hooks
23537 (void call_cgraph_removal_hooks (cgraph_node *node)):
23538 created from cgraph_call_node_removal_hooks
23539 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
23540 created from cgraph_node::call_duplication_hooks
23541 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
23542 created from cgraph_call_edge_duplication_hooks
23543 (void call_varpool_removal_hooks (varpool_node *node)):
23544 created from varpool_call_node_removal_hooks
23545 (void call_varpool_insertion_hooks (varpool_node *node)):
23546 created from varpool_call_variable_insertion_hooks
23547 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
23548 created from insert_to_assembler_name_hash
23549 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
23550 created from unlink_from_assembler_name_hash
23551 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
23552 created from symtab_prevail_in_asm_name_hash
23553 (void symtab_initialize_asm_name_hash (void)):
23554 created from symtab_initialize_asm_name_hash
23555 (void change_decl_assembler_name (tree decl, tree name)):
23556 created from change_decl_assembler_name
23557 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
23558 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
23559 created from decl_assembler_name_hash
23560 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
23561 created from decl_assembler_name_equal
23562 (static hashval_t hash_node_by_assembler_name (const void *p)):
23563 created from hash_node_by_assembler_name
23564 (static int eq_assembler_name (const void *p1, const void *p2)):
23565 created from eq_assembler_name
23567 2014-08-25 Marek Polacek <polacek@redhat.com>
23569 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
23571 2014-08-25 Petr Murzin <petr.murzin@intel.com>
23573 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
23574 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
23575 SWI1248_AVX512BW mode iterator.
23577 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
23580 * config/sh/predicates.md (general_extend_operand): Disable
23581 TRUNCATE before reload completes.
23583 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
23585 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
23587 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
23590 * config/sh/sh.opt (musermode): Allow negative form.
23591 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
23592 targets that don't support it.
23593 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
23594 Document -mno-usermode option.
23596 2014-08-24 Kito Cheng <kito@0xlab.org>
23598 * system.h (CALLER_SAVE_PROFITABLE): Poison.
23599 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
23600 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
23601 * doc/tm.texi: Regenerate.
23603 2014-08-24 Kito Cheng <kito@0xlab.org>
23605 * ira.c: Fix typo in comment.
23607 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
23609 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
23610 Deprecate c++1y. Change language to reflect greater confidence in C++14.
23612 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
23615 * config/pa/pa.c (pa_output_function_epilogue): Don't set
23616 last_address when the current function is a thunk.
23617 (pa_asm_output_mi_thunk): When we don't have named sections or they
23618 are not being used, check that thunk can reach the stub table with a
23621 2014-08-23 David Malcolm <dmalcolm@redhat.com>
23623 * web.c (union_match_dups): Strengthen param "insn" from rtx to
23625 (pass_web::execute): Likewise for local "insn".
23627 2014-08-23 David Malcolm <dmalcolm@redhat.com>
23629 * var-tracking.c (struct micro_operation_def): Strengthen field
23630 "insn" from rtx to rtx_insn *.
23631 (struct emit_note_data_def): Likewise.
23632 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
23633 (vt_stack_adjustments): Likewise for local "insn".
23634 (adjust_insn): Likewise for param "insn".
23635 (val_store): Likewise.
23636 (val_resolve): Likewise.
23637 (struct count_use_info): Likewise for field "insn".
23638 (log_op_type): Likewise for param "insn".
23639 (reverse_op): Likewise.
23640 (prepare_call_arguments): Likewise.
23641 (add_with_sets): The initial param takes an insn, but we can't
23642 yet strengthen it from rtx to rtx_insn * since it's used as a
23643 cselib_record_sets_hook callback. For now rename initial param
23644 from "insn" to "uncast_insn", and introduce a local "insn" of
23645 the stronger rtx_insn * type, with a checked cast.
23646 (compute_bb_dataflow): Strengthen local "insn" from rtx to
23648 (emit_note_insn_var_location): Likewise.
23649 (emit_notes_for_changes): Likewise.
23650 (emit_notes_for_differences): Likewise.
23651 (next_non_note_insn_var_location): Likewise for return type and
23653 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
23654 (vt_initialize): Likewise for local "insn".
23655 (delete_debug_insns): Likewise for locals "insn" and "next".
23657 2014-08-23 David Malcolm <dmalcolm@redhat.com>
23659 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
23661 (mark_constant_pool): Likewise for local "insn".
23663 2014-08-23 David Malcolm <dmalcolm@redhat.com>
23665 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
23667 (dead_debug_promote_uses): Likewise.
23668 (dead_debug_insert_temp): Likewise.
23670 2014-08-23 David Malcolm <dmalcolm@redhat.com>
23672 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
23673 from const_rtx to const rtx_insn *.
23674 (store_killed_after): Likewise. Strengthen locals "last", "act"
23675 from rtx to rtx_insn *.
23676 (store_killed_before): Strengthen param "insn" from const_rtx to
23677 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
23678 (find_moveable_store): Strengthen param "insn" from rtx to
23680 (compute_store_table): Likewise for local "insn".
23681 (insert_insn_start_basic_block): Likewise for param "insn" and
23682 locals "prev", "before", "insn".
23683 (insert_store): For now, add a checked cast to rtx_insn * on the
23684 result of gen_move_insn.
23685 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
23687 (replace_store_insn): Likewise. For now, add a checked cast to
23688 rtx_insn * on the result of gen_move_insn.
23690 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23692 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
23694 (expand_sjlj_dispatch_table): Likewise.
23696 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23698 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
23699 "insn" from rtx to rtx_insn *.
23701 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23703 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
23704 "insn" from rtx to rtx_insn *.
23705 (dup_block_and_redirect): Likewise for param 3 "before".
23707 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
23708 from rtx to rtx_insn *.
23709 (move_insn_for_shrink_wrap): Likewise.
23710 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
23711 (dup_block_and_redirect): Likewise for param "before" and local
23713 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
23715 (convert_to_simple_return): Likewise for local "start".
23717 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
23718 Strengthen local "insn" from rtx to rtx_insn *, for use when
23719 invoking requires_stack_frame_p.
23721 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23723 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
23725 (speculate_expr): Likewise for locals "orig_insn_rtx",
23727 (eq_transformed_insns): Likewise for locals "i1", "i2".
23728 (check_for_new_jump): Likewise for return type and local "end".
23729 (find_new_jump): Likewise for return type and local "jump".
23730 (sel_split_edge): Likewise for local "jump".
23731 (sel_create_recovery_block): Likewise.
23732 (sel_redirect_edge_and_branch_force): Likewise.
23733 (sel_redirect_edge_and_branch): Likewise.
23735 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23737 * sel-sched.c (substitute_reg_in_expr): Strengthen local
23738 "new_insn" from rtx to rtx_insn *.
23739 (create_insn_rtx_with_rhs): Likewise for return type and for local
23741 (create_insn_rtx_with_lhs): Likewise.
23742 (create_speculation_check): Likewise for local "insn_rtx".
23743 (implicit_clobber_conflict_p): Likewise for local "insn".
23744 (get_expr_cost): Likewise.
23745 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
23746 (move_cond_jump): Likewise for locals "next", "prev", "link",
23747 "head", "from", "to".
23749 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23751 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
23752 "next" from rtx to rtx_insn *.
23753 (find_conditional_protection): Likewise for local "next".
23754 (is_conditionally_protected): Likewise for local "insn1".
23755 (is_pfree): Likewise for locals "insn1", "insn2".
23757 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23759 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
23760 from rtx to rtx_insn *.
23762 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
23763 locals "insn1", "insn2" from rtx to rtx_insn *.
23764 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
23765 locals "insn", "prev", "last_jump", "next_tail".
23766 (schedule_ebb): Likewise for params "head", "tail".
23767 (schedule_ebbs): Likewise for locals "tail", "head".
23769 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
23770 to rtx_insn on "last_insn" in one of the invocations of
23773 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23775 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
23776 "elem", "insn" from rtx to rtx_insn *.
23777 (change_spec_dep_to_hard): Likewise.
23778 (get_back_and_forw_lists): Likewise for local "con".
23779 (sd_add_dep): Likewise for locals "elem", "insn".
23780 (sd_resolve_dep): Likewise for locals "pro", "con".
23781 (sd_unresolve_dep): Likewise.
23782 (sd_delete_dep): Likewise.
23783 (chain_to_prev_insn): Likewise for local "pro".
23784 (find_inc): Likewise for locals "pro", "con".
23786 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23788 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
23790 (reg_set_between_p): Strengthen local "insn" from const_rtx to
23792 (modified_between_p): Strengthen local "insn" from rtx to
23794 (remove_reg_equal_equiv_notes_for_regno): Likewise.
23795 (keep_with_call_p): Strengthen local "i2" from const_rtx to
23798 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23800 * resource.c (next_insn_no_annul): Strengthen local "next" from
23802 (mark_referenced_resources): Likewise for local "insn".
23804 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23806 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
23808 (find_reloads): Likewise for param 1.
23809 (subst_reloads): Likewise for sole param.
23810 (find_equiv_reg): Likwise for param 2.
23811 (regno_clobbered_p): Likwise for param 2.
23812 (reload): Likewise for param 1.
23814 * caller-save.c (save_call_clobbered_regs): Strengthen local
23815 "insn" from rtx to rtx_insn *.
23816 (insert_one_insn): Likewise for local "insn".
23818 * reload.c (this_insn): Likewise for this global.
23819 (find_reloads): Likewise for param "insn".
23820 (find_reloads_toplev): Likewise.
23821 (find_reloads_address): Likewise.
23822 (subst_reg_equivs): Likewise.
23823 (update_auto_inc_notes): Likewise.
23824 (find_reloads_address_1): Likewise.
23825 (find_reloads_subreg_address): Likewise.
23826 (subst_reloads): Likewise.
23827 (find_equiv_reg): Likewise, also for local "p".
23828 (regno_clobbered_p): Likewise for param "insn".
23830 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
23832 (spill_reg_store): Likewise for the elements of this array.
23833 (remove_init_insns): Likewise for local "equiv_insn".
23834 (will_delete_init_insn_p): Likewise for param "insn".
23835 (reload): Likewise for param ""first" and local "insn".
23836 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
23838 (calculate_elim_costs_all_insns): Likewise.
23839 (delete_caller_save_insns): Likewise.
23840 (spill_failure): Likewise for param "insn".
23841 (delete_dead_insn): Likewise.
23842 (set_label_offsets): Likewise.
23843 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
23845 (elimination_costs_in_insn): Likewise for param "insn".
23846 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
23847 when referring to an insn.
23848 (set_initial_label_offsets): Likewise.
23849 (set_offsets_for_label): Strengthen param "insn" from rtx to
23851 (init_eliminable_invariants): Likewise for param "first" and local
23853 (fixup_eh_region_note): Likewise for param "insn".
23854 (reload_as_needed): Likewise for locals "prev", "insn",
23855 "old_next", "old_prev", "next".
23856 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
23858 (reload_inheritance_insn): Strengthen elements of this array from
23860 (failed_reload): Likewise for param "insn".
23861 (choose_reload_regs): Likewise for local "insn". Replace use of
23862 NULL_RTX with NULL when referring to an insn.
23863 (input_reload_insns): Strengthen elements of this array from rtx
23865 (other_input_address_reload_insns): Likewise for this global.
23866 (other_input_reload_insns): Likewise for this global.
23867 (input_address_reload_insns): Likwise for the elements of this
23869 (inpaddr_address_reload_insns): Likwise for the elements of this
23871 (output_reload_insns): Likewise for the elements of this array.
23872 (output_address_reload_insns): Likewise for the elements of this
23874 (outaddr_address_reload_insns): Likewise for the elements of this
23876 (operand_reload_insns): Likewise for this global.
23877 (other_operand_reload_insns): Likewise for this global.
23878 (other_output_reload_insns): Likewise for the elements of this
23880 (new_spill_reg_store): Likewise for the elements of this
23882 (emit_input_reload_insns): Likewise for locals "insn", "temp".
23883 Strengthen local "where" from rtx * to rtx_insn **.
23884 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
23885 from rtx to rtx_insn *.
23886 (do_input_reload): Likewise for local "insn".
23887 (do_output_reload): Likewise for local "insn".
23888 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
23889 (emit_insn_if_valid_for_reload): Likewise for return type and local
23890 "last". Add checked cast to rtx_insn when returning "insn" since
23891 this has been through emit_insn.
23892 (gen_reload): Strengthen return type and locals "last", "insn", "set"
23893 from rtx to rtx_insn *. Add checked cast to rtx_insn when
23894 returning "insn" since it's been through
23895 emit_insn_if_valid_for_reload at this point.
23896 (delete_output_reload): Strengthen param "insn" and locals
23897 "output_reload_insn", "i2" from rtx to rtx_insn *.
23898 (delete_address_reloads): Likewise for params "dead_insn",
23899 "current_insn" and locals "prev", "next".
23900 (delete_address_reloads_1): Likewise for params "dead_insn",
23901 "current_insn" and locals "prev", "i2".
23902 (inc_for_reload): Likewise for locals "last", "add_insn".
23903 (add_auto_inc_notes): Strengthen param "insn" from rtx to
23906 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
23907 param of this duplicate of the prototype from reload.h
23909 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23911 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
23913 (regstat_bb_compute_calls_crossed): Likewise.
23915 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23917 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
23919 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
23921 (regrename_analyze): Strengthen local "insn" from rtx to
23923 (scan_rtx_reg): Likewise for param "insn".
23924 (scan_rtx_address): Likewise.
23925 (scan_rtx): Likewise.
23926 (restore_operands): Likewise.
23927 (record_out_operands): Likewise.
23928 (build_def_use): Likewise for local "insn". Replace use of
23929 NULL_RTX with NULL when dealing with an insn.
23931 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23933 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
23934 * reginfo.c (reg_scan): Likewise, also for local "insn".
23935 (reg_scan_mark_refs): Likewise for param "insn".
23936 (init_subregs_of_mode): Likewise for local "insn".
23938 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23940 * regcprop.c (struct queued_debug_insn_change): Strengthen field
23941 "insn" from rtx to rtx_insn *.
23942 (replace_oldest_value_reg): Likewise for param "insn".
23943 (replace_oldest_value_addr): Likewise.
23944 (replace_oldest_value_mem): Likewise.
23945 (apply_debug_insn_changes): Likewise for local "last_insn".
23946 (copyprop_hardreg_forward_1): Likewise for local "insn".
23948 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23950 * reg-stack.c (next_flags_user): Strengthen return type and param
23951 "insn" from rtx to rtx_insn *.
23952 (straighten_stack): Likewise for param "insn".
23953 (check_asm_stack_operands): Likewise.
23954 (remove_regno_note): Likewise.
23955 (emit_pop_insn): Likewise for return type, param "insn", local
23957 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
23958 "limit" from rtx to rtx_insn *.
23959 (swap_to_top): Likewise for param "insn".
23960 (move_for_stack_reg): Likewise.
23961 (move_nan_for_stack_reg): Likewise.
23962 (swap_rtx_condition): Likewise.
23963 (compare_for_stack_reg): Likewise.
23964 (subst_all_stack_regs_in_debug_insn): Likewise.
23965 (subst_stack_regs_pat): Likewise, and local "insn2".
23966 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
23968 (subst_stack_regs): Likewise.
23969 (change_stack): Likewise.
23970 (convert_regs_1): Likewise for locals "insn", "next".
23972 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23974 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
23976 (combine_set_extension): Likewise for param "curr_insn".
23977 (transform_ifelse): Likewise for param "def_insn".
23978 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
23979 from vec<rtx> * to vec<rtx_insn *> *.
23980 (is_cond_copy_insn): Likewise for param "insn".
23981 (struct ext_state): Strengthen the four vec fields from vec<rtx>
23982 to vec<rtx_insn *>.
23983 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
23984 local "def_insn" from rtx to rtx_insn *.
23985 (get_sub_rtx): Likewise for param "def_insn".
23986 (merge_def_and_ext): Likewise.
23987 (combine_reaching_defs): Likewise.
23988 (add_removable_extension): Likewise for param "insn".
23989 (find_removable_extensions): Likewise for local "insn".
23990 (find_and_remove_re): Likewise for locals "curr_insn" and
23991 "def_insn". Strengthen locals "reinsn_del_list" and
23992 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
23994 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23996 * recog.c (split_insn): Strengthen param "insn" and locals
23997 "first", "last" from rtx to rtx_insn *.
23998 (split_all_insns): Likewise for locals "insn", "next".
23999 (split_all_insns_noflow): Likewise.
24001 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24003 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
24005 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
24006 (debug_rtx_find): Likewise for param 1 "x".
24008 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
24009 const_rtx to const rtx_insn *. Likewise for local "insn".
24010 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
24011 (debug_rtx_find): Likewise for param 1 "x".
24012 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
24013 from const_rtx to const rtx_insn * within the appropriate cases of
24014 the switch statement.
24016 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
24017 Strengthen local "insns" from rtx to rtx_insn * since this is
24018 passed to a call to debug_rtx_list.
24020 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24022 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
24025 * function.c (stack_protect_epilogue): Add checked cast to
24026 rtx_insn for now when invoking predict_insn_def.
24028 * predict.c (predict_insn): Strengthen param "insn" from rtx to
24030 (predict_insn_def): Likewise.
24031 (rtl_predict_edge): Likewise for local "last_insn".
24032 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
24034 (combine_predictions_for_insn): Strengthen param "insn" from rtx
24036 (bb_estimate_probability_locally): Likewise for local "last_insn".
24037 (expensive_function_p): Likewise for local "insn".
24039 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
24040 local "jmp", since this is used when invoking predict_insn_def.
24042 2014-08-22 Marek Polacek <polacek@redhat.com>
24045 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
24047 2014-08-22 Marek Polacek <polacek@redhat.com>
24050 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
24051 a comparison in parens.
24052 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
24055 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24057 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
24060 * cprop.c (fis_get_condition): Likewise.
24062 * postreload.c (reload_cse_regs): Likewise for param "first".
24063 (reload_cse_simplify): Likewise for param "insn".
24064 (reload_cse_regs_1): Likewise for local "insn".
24065 (reload_cse_simplify_set): Likewise for param "insn".
24066 (reload_cse_simplify_operands): Likewise.
24067 (struct reg_use): Likewise for field "insn".
24068 (reload_combine_purge_insn_uses): Likewise for param "insn".
24069 (fixup_debug_insns): Likewise for params "from", "to" and local
24071 (try_replace_in_use): Likewise for local "use_insn".
24072 (reload_combine_recognize_const_pattern): Likewise for param
24073 "insn" and locals "add_moved_after_insn", "use_insn".
24074 (reload_combine_recognize_pattern): Likewise for param "insn" and
24076 (reload_combine): Likewise for locals "insn", "prev".
24077 (reload_combine_note_use): Likewise for param "insn".
24078 (move2add_use_add2_insn): Likewise.
24079 (move2add_use_add3_insn): Likewise.
24080 (reload_cse_move2add): Likewise, also for local "next".
24081 (move2add_note_store): Likewise for local "insn".
24083 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24085 * postreload-gcse.c (struct occr): Strengthen field "insn" from
24087 (struct unoccr): Likewise.
24088 (struct modifies_mem): Likewise.
24089 (alloc_mem): Likewise for local "insn".
24090 (insert_expr_in_table): Likewise for param "insn".
24091 (dump_expr_hash_table_entry): Likewise for local "insn".
24092 (oprs_unchanged_p): Likewise for param "insn".
24093 (load_killed_in_block_p): Likewise for local "setter".
24094 (record_last_reg_set_info): Likewise for param "insn".
24095 (record_last_reg_set_info_regno): Likewise.
24096 (record_last_mem_set_info): Likewise.
24097 (record_last_set_info): Likewise for local "last_set_insn".
24098 (record_opr_changes): Likewise for param "insn".
24099 (hash_scan_set): Likewise.
24100 (compute_hash_table): Likewise for local "insn".
24101 (get_avail_load_store_reg): Likewise for param "insn".
24102 (eliminate_partially_redundant_load): Likewise, also for locals
24103 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
24105 (eliminate_partially_redundant_loads): Likewise for local "insn".
24107 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24109 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
24111 (expand_binop): Likewise for locals "entry_last", "last", "insns"
24112 (expand_twoval_unop): Likewise for locals entry_last", "last".
24113 (expand_twoval_binop): Likewise.
24114 (expand_twoval_binop_libfunc): Likewise for local "insns".
24115 (widen_leading): Likewise for local "last".
24116 (expand_doubleword_clz): Likewise for local "seq". Strengthen
24117 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
24118 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
24119 (expand_parity): Likewise for locals "last" and "seq".
24120 (expand_ffs): Likewise for local "seq". Strengthen local
24121 "nonzero_label" from rtx to rtx_code_label *.
24122 (expand_absneg_bit): Strengthen local "insns" from rtx to
24124 (expand_unop_direct): Likewise for local "last".
24125 (expand_unop): Likewise for locals "last", "insns".
24126 (expand_abs_nojump): Likewise for local "last".
24127 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
24128 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
24130 (expand_copysign_absneg): Strengthen local "label" from rtx to
24132 (expand_copysign_bit): Strengthen local "insns" from rtx to
24134 (struct no_conflict_data): Likewise for fields "first", "insn".
24135 (emit_libcall_block_1): Likewise for param "insns" and locals
24136 "next", "last", "insn".
24137 (emit_libcall_block): For now, add a checked cast to rtx_insn *
24138 on "insns" when invoking emit_libcall_block_1. Ultimately we
24139 want to strengthen insns itself.
24140 (prepare_cmp_insn): Strengthen local "last" from rtx to
24142 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
24143 (prepare_float_lib_cmp): Likewise for local "insns".
24144 (emit_conditional_move): Likewise for local "last".
24145 (emit_conditional_add): Likewise.
24146 (have_sub2_insn): Likewise for local "seq".
24147 (expand_float): Likewise for local "insns". Strengthen locals
24148 "label", "neglabel" from rtx to rtx_code_label *.
24149 (expand_fix): Likewise for locals "last", "insn", "insns" (to
24150 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
24151 (expand_fixed_convert): Likewise for local "insns" (to
24153 (expand_sfix_optab): Likewise for local "last".
24154 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
24155 to rtx_code_label *.
24156 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
24157 from rtx to rtx_insn *.
24158 (expand_atomic_fetch_op): Likewise for local "insn".
24159 (maybe_legitimize_operand_same_code): Likewise for local "last".
24160 (maybe_legitimize_operands): Likewise.
24162 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24164 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
24165 "insn" from rtx to rtx_insn *.
24166 (ps_rtl_insn): Likewise for return type.
24167 (doloop_register_get): Likewise for params "head", "tail" and
24168 locals "insn", "first_insn_not_to_check".
24169 (schedule_reg_move): Likewise for local "this_insn".
24170 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
24171 of gen_move_insn for now.
24172 (reset_sched_times): Strengthen local "insn" from rtx to
24174 (permute_partial_schedule): Likewise.
24175 (duplicate_insns_of_cycles): Likewise for local "u_insn".
24176 (dump_insn_location): Likewise for param "insn".
24177 (loop_canon_p): Likewise for local "insn".
24178 (sms_schedule): Likewise.
24179 (print_partial_schedule): Likewise.
24180 (ps_has_conflicts): Likewise.
24182 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24184 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
24185 "tailp" from rtx * to rtx_insn **.
24187 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
24188 from rtx to rtx_insn *.
24189 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
24190 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
24191 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
24193 * modulo-sched.c (const_iteration_count): Strengthen return type
24194 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
24195 use of NULL_RTX with NULL when working with insns.
24196 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
24198 (sms_schedule): Likewise.
24199 * sched-rgn.c (init_ready_list): Likewise, also for locals
24200 "src_head" and "src_next_tail".
24201 (compute_block_dependences): Likewise.
24202 (free_block_dependencies): Likewise.
24203 (debug_rgn_dependencies): Likewise.
24204 (free_rgn_deps): Likewise.
24205 (compute_priorities): Likewise.
24206 (schedule_region): Likewise.
24207 * sel-sched.c (find_ebb_boundaries): Likewise.
24209 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
24210 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
24212 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24214 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
24215 from rtx to rtx_insn *.
24216 (new_seginfo): Likewise for param "insn".
24217 (create_pre_exit): Likewise for locals "last_insn",
24218 "before_return_copy", "return_copy".
24219 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
24222 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24224 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
24225 from rtx to rtx_insn *.
24226 (lra_push_insn): Likewise for 1st param.
24227 (lra_push_insn_and_update_insn_regno_info): Likewise.
24228 (lra_pop_insn): Likewise for return type.
24229 (lra_invalidate_insn_data): Likewise for 1st param.
24230 (lra_set_insn_deleted): Likewise.
24231 (lra_delete_dead_insn): Likewise.
24232 (lra_process_new_insns): Likewise for first 3 params.
24233 (lra_set_insn_recog_data): Likewise for 1st param.
24234 (lra_update_insn_recog_data): Likewise.
24235 (lra_set_used_insn_alternative): Likewise.
24236 (lra_invalidate_insn_regno_info): Likewise.
24237 (lra_update_insn_regno_info): Likewise.
24238 (lra_former_scratch_operand_p): Likewise.
24239 (lra_eliminate_regs_1): Likewise.
24240 (lra_get_insn_recog_data): Likewise.
24242 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
24245 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
24247 (substitute_within_insn): New.
24248 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
24249 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
24250 Replace call to "substitute" with call to substitute_within_insn.
24252 * lra-constraints.c (curr_insn): Strengthen from rtx to
24254 (get_equiv_with_elimination): Likewise for param "insn".
24255 (match_reload): Strengthen params "before" and "after" from rtx *
24257 (emit_spill_move): Likewise for return type. Add a checked cast
24258 to rtx_insn * on result of gen_move_insn for now.
24259 (check_and_process_move): Likewise for local "before". Replace
24260 NULL_RTX with NULL when referring to insns.
24261 (process_addr_reg): Strengthen params "before" and "after" from
24262 rtx * to rtx_insn **.
24263 (insert_move_for_subreg): Likewise.
24264 (simplify_operand_subreg): Strengthen locals "before" and "after"
24265 from rtx to rtx_insn *.
24266 (process_address_1): Strengthen params "before" and "after" from
24267 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
24269 (process_address): Strengthen params "before" and "after" from
24270 rtx * to rtx_insn **.
24271 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
24272 (curr_insn_transform): Strengthen locals "before" and "after"
24273 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
24275 (loc_equivalence_callback): Update cast of "data", changing
24276 resulting type from rtx to rtx_insn *.
24277 (substitute_pseudo_within_insn): New.
24278 (inherit_reload_reg): Strengthen param "insn" from rtx to
24279 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
24280 NULL when referring to insns. Add a checked cast to rtx_insn *
24281 when using usage_insn to invoke lra_update_insn_regno_info.
24282 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
24283 likewise for locals "restore", "save". Add checked casts to
24284 rtx_insn * when using usage_insn to invoke
24285 lra_update_insn_regno_info and lra_process_new_insns. Replace
24286 NULL_RTX with NULL when referring to insns.
24287 (split_if_necessary): Strengthen param "insn" from rtx to
24289 (update_ebb_live_info): Likewise for params "head", "tail" and local
24291 (get_last_insertion_point): Likewise for return type and local "insn".
24292 (get_live_on_other_edges): Likewise for local "last".
24293 (inherit_in_ebb): Likewise for params "head", "tail" and locals
24294 "prev_insn", "next_insn", "restore".
24295 (remove_inheritance_pseudos): Likewise for local "prev_insn".
24296 (undo_optional_reloads): Likewise for local "insn".
24298 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
24300 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
24302 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
24304 (spill_pseudos): Likewise for local "insn".
24305 (init_elimination): Likewise.
24306 (process_insn_for_elimination): Likewise for param "insn".
24308 * lra-lives.c (curr_insn): Likewise.;
24310 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
24311 (remove_pseudos): Likewise for param "insn".
24312 (spill_pseudos): Likewise for local "insn".
24313 (lra_final_code_change): Likewise for locals "insn", "curr".
24315 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
24316 (lra_set_insn_deleted): Likewise.
24317 (lra_delete_dead_insn): Likewise, and for local "prev".
24318 (new_insn_reg): Likewise for param "insn".
24319 (lra_set_insn_recog_data): Likewise.
24320 (lra_update_insn_recog_data): Likewise.
24321 (lra_set_used_insn_alternative): Likewise.
24322 (get_insn_freq): Likewise.
24323 (invalidate_insn_data_regno_info): Likewise.
24324 (lra_invalidate_insn_regno_info): Likewise.
24325 (lra_update_insn_regno_info): Likewise.
24326 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
24328 (lra_push_insn_1): Strengthen param "insn" from rtx to
24330 (lra_push_insn): Likewise.
24331 (lra_push_insn_and_update_insn_regno_info): Likewise.
24332 (lra_pop_insn): Likewise for return type and local "insn".
24333 (push_insns): Likewise for params "from", "to", and local "insn".
24334 (setup_sp_offset): Likewise for params "from", "last" and locals
24336 (lra_process_new_insns): Likewise for params "insn", "before",
24337 "after" and local "last".
24338 (struct sloc): Likewise for field "insn".
24339 (lra_former_scratch_operand_p): Likewise for param "insn".
24340 (remove_scratches): Likewise for locals "insn", "last".
24341 (check_rtl): Likewise for local "insn".
24342 (add_auto_inc_notes): Likewise for param "insn".
24343 (update_inc_notes): Likewise for local "insn".
24344 (lra): Replace NULL_RTX with NULL when referring to insn.
24346 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24348 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
24350 (resolve_reg_notes): Likewise.
24351 (resolve_simple_move): Likewise for return type, param "insn", and
24352 locals "insns", "minsn".
24353 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
24354 (resolve_use): Likewise.
24355 (resolve_debug): Likewise.
24356 (find_decomposable_shift_zext): Likewise.
24357 (resolve_shift_zext): Likewise for return type, param "insn", and
24358 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
24359 (decompose_multiword_subregs): Likewise for local "insn",
24360 "orig_insn", "decomposed_shift", "end".
24362 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24364 * basic-block.h (basic_block split_edge_and_insert): Strengthen
24365 param "insns" from rtx to rtx_insn *.
24367 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
24369 (struct iv_to_split): Likewise.
24370 (loop_exit_at_end_p): Likewise for local "insn".
24371 (split_edge_and_insert): Likewise for param "insns".
24372 (compare_and_jump_seq): Likewise for return type, param "cinsn",
24373 and locals "seq", "jump".
24374 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
24375 "branch_code"; update invocations of compare_and_jump_seq to
24376 eliminate NULL_RTX in favor of NULL.
24377 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
24379 (reset_debug_uses_in_loop): Likewise.
24380 (analyze_insn_to_expand_var): Likewise for param "insn".
24381 (analyze_iv_to_split_insn): Likewise.
24382 (analyze_insns_in_loop): Likewise for local "insn".
24383 (insert_base_initialization): Likewise for param
24384 "insn" and local "seq".
24385 (split_iv): Likewise for param "insn" and local "seq".
24386 (expand_var_during_unrolling): Likewise for param "insn".
24387 (insert_var_expansion_initialization): Likewise for local "seq".
24388 (combine_var_copies_in_loop_exit): Likewise.
24389 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
24391 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
24392 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
24395 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24397 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
24399 (iv_analyze_result): Likewise.
24400 (iv_analyze_expr): Likewise.
24403 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
24404 local "def_insn" from rtx to rtx_insn *.
24405 (get_biv_step_1): Likewise for local "insn".
24406 (iv_analyze_expr): Likewise for param "insn".
24407 (iv_analyze_def): Likewise for local "insn".
24408 (iv_analyze_op): Likewise for param "insn".
24409 (iv_analyze): Likewise.
24410 (iv_analyze_result): Likewise.
24412 (suitable_set_for_replacement): Likewise.
24413 (simplify_using_initial_values): Likewise for local "insn".
24414 (iv_number_of_iterations): Likewise for param "insn".
24415 (check_simple_exit): Add checked cast to rtx_insn when invoking
24416 iv_number_of_iterations for now (until get_condition is
24419 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
24420 "insn" from rtx to rtx_insn *.
24421 (analyze_insns_in_loop): Likewise for local "insn".
24423 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24425 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
24427 (struct invariant): Likewise.
24428 (hash_invariant_expr_1): Likewise for param "insn".
24429 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
24430 (find_exits): Likewise for local "insn".
24431 (create_new_invariant): Likewise for param "insn".
24432 (check_dependencies): Likewise.
24433 (find_invariant_insn): Likewise.
24434 (record_uses): Likewise.
24435 (find_invariants_insn): Likewise.
24436 (find_invariants_bb): Likewise for local "insn".
24437 (get_pressure_class_and_nregs): Likewise for param "insn".
24438 (calculate_loop_reg_pressure): Likewise for local "insn".
24440 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24442 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
24444 (add_test): Likewise for locals "seq", "jump".
24445 (doloop_modify): Likewise for locals "sequence", "jump_insn".
24447 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24449 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
24451 (rebuild_jump_labels_chain): Likewise for param "chain".
24453 * cfgexpand.c (pass_expand::execute): Add checked cast to
24454 rtx_insn * when calling rebuild_jump_labels_chain in region where
24455 we know e->insns.r is non-NULL.
24457 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
24459 (rebuild_jump_labels): Likewise.
24460 (rebuild_jump_labels_chain): Likewise for param "chain".
24461 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
24462 (init_label_info): Likewise for param "f".
24463 (maybe_propagate_label_ref): Likewise for params "jump_insn",
24464 "prev_nonjump_insn".
24465 (mark_all_labels): Likewise for param "f" and locals "insn",
24466 "prev_nonjump_insn".
24468 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24470 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
24471 from rtx to rtx_insn *insn.
24472 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
24473 (ira_add_allocno_copy): Likewise.
24474 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
24476 (ira_create_copy): Likewise.
24477 (ira_add_allocno_copy): Likewise.
24478 (create_bb_allocnos): Likewise for local "insn".
24479 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
24480 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
24481 process_regs_for_copy for rtx_insn * param.
24482 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
24483 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
24484 process_regs_for_copy for rtx_insn * param.
24485 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
24486 * ira-costs.c (record_reg_classes): Likewise for param "insn".
24487 (record_operand_costs): Likewise.
24488 (scan_one_insn): Likewise for return type, and for param "insn".
24489 (process_bb_for_costs): Likewise for local "insn".
24490 (process_bb_node_for_hard_reg_moves): Likewise.
24491 * ira-emit.c (struct move): Likewise for field "insn".
24492 (create_move): Eliminate use of NULL_RTX when dealing with an
24494 (emit_move_list): Strengthen return type and locals "result",
24495 "insn" from rtx to rtx_insn *insn.
24496 (emit_moves): Likewise for locals "insns", "tmp".
24497 (ira_emit): Likewise for local "insn".
24498 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
24500 (find_call_crossed_cheap_reg): Likewise.
24501 (process_bb_node_lives): Likewise for local "insn".
24502 * ira.c (decrease_live_ranges_number): Likewise.
24503 (compute_regs_asm_clobbered): Likewise.
24504 (build_insn_chain): Likewise.
24505 (find_moveable_pseudos): Likewise, also locals "def_insn",
24506 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
24507 to rtx_insn **. Add a checked cast when assigning from
24508 "closest_use" into closest_uses array in a region where we know
24509 it's a non-NULL insn.
24510 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
24512 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
24513 "last_interesting_insn", "uin".
24514 (move_unallocated_pseudos): Likewise for locals "def_insn",
24515 "move_insn", "newinsn".
24517 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24519 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
24520 Strengthen locals "done_label", "do_error" from rtx to
24522 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
24523 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
24525 (ubsan_expand_si_overflow_neg_check): Likewise for locals
24526 "done_label", "do_error" to rtx_code_label * and local "last" to
24528 (ubsan_expand_si_overflow_mul_check): Likewise for locals
24529 "done_label", "do_error", "large_op0", "small_op0_large_op1",
24530 "one_small_one_large", "both_ops_large", "after_hipart_neg",
24531 "after_lopart_neg", "do_overflow", "hipart_different" to
24532 rtx_code_label * and local "last" to rtx_insn *.
24534 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24536 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
24537 "insn" and "move_insn" from rtx to rtx_insn *.
24539 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24541 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
24543 (cheap_bb_rtx_cost_p): Likewise.
24544 (first_active_insn): Likewise for return type and local "insn".
24545 (last_active_insn): Likewise for return type and locals "insn",
24547 (struct noce_if_info): Likewise for fields "jump", "insn_a",
24549 (end_ifcvt_sequence): Likewise for return type and locals "insn",
24551 (noce_try_move): Likewise for local "seq".
24552 (noce_try_store_flag): Likewise.
24553 (noce_try_store_flag_constants): Likewise.
24554 (noce_try_addcc): Likewise.
24555 (noce_try_store_flag_mask): Likewise.
24556 (noce_try_cmove): Likewise.
24557 (noce_try_minmax): Likewise.
24558 (noce_try_abs): Likewise.
24559 (noce_try_sign_mask): Likewise.
24560 (noce_try_bitop): Likewise.
24561 (noce_can_store_speculate_p): Likewise for local "insn".
24562 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
24564 (check_cond_move_block): Likewise for local "insn".
24565 (cond_move_convert_if_block): Likewise.
24566 (cond_move_process_if_block): Likewise for locals "seq",
24568 (noce_find_if_block): Likewise for local "jump".
24569 (merge_if_block): Likewise for local "last".
24570 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
24571 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
24572 (block_has_only_trap): Likewise for return type and local "trap".
24573 (find_if_case_1): Likewise for local "jump".
24574 (dead_or_predicable): Likewise for locals "head", "end", "jump",
24577 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24579 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
24580 "last_insn", "loop_end" from rtx to rtx_insn *.
24582 * hw-doloop.c (scan_loop): Likewise for local "insn".
24583 (discover_loop): Likewise for param "tail_insn".
24584 (discover_loops): Likewise for local "tail".
24586 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
24587 cast to rtx_insn * when assigning from an rtx local to a
24588 hwloop_info's "last_insn" field.
24590 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24592 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
24593 (add_delay_dependencies): Strengthen local "pro" from rtx to
24595 (recompute_todo_spec): Likewise.
24596 (dep_cost_1): Likewise for locals "insn", "used".
24597 (schedule_insn): Likewise for local "dbg".
24598 (schedule_insn): Likewise for locals "pro", "next".
24599 (unschedule_insns_until): Likewise for local "con".
24600 (restore_pattern): Likewise for local "next".
24601 (estimate_insn_tick): Likewise for local "pro".
24602 (resolve_dependencies): Likewise for local "next".
24603 (fix_inter_tick): Likewise.
24604 (fix_tick_ready): Likewise for local "pro".
24605 (add_to_speculative_block): Likewise for locals "check", "twin",
24607 (sched_extend_bb): Likewise for locals "end", "insn".
24608 (init_before_recovery): Likewise for local "x".
24609 (sched_create_recovery_block): Likewise for local "barrier".
24610 (create_check_block_twin): Likewise for local "pro".
24611 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
24613 (unlink_bb_notes): Update for change to type of bb_header.
24614 Strengthen locals "prev", "label", "note", "next" from rtx to
24616 (clear_priorities): Likewise for local "pro".
24618 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24620 * gcse.c (struct occr): Strengthen field "insn" from rtx to
24622 (test_insn): Likewise for this global.
24623 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
24625 (oprs_anticipatable_p): Likewise.
24626 (oprs_available_p): Likewise.
24627 (insert_expr_in_table): Strengthen param "insn" from rtx to
24629 (hash_scan_set): Likewise.
24630 (hash_scan_clobber): Likewise.
24631 (hash_scan_call): Likewise.
24632 (hash_scan_insn): Likewise.
24633 (compute_hash_table_work): Likewise for local "insn".
24634 (process_insert_insn): Likewise for return type and local "pat".
24635 (insert_insn_end_basic_block): Likewise for locals "new_insn",
24636 "pat", "pat_end", "maybe_cc0_setter".
24637 (pre_edge_insert): Likewise for local "insn".
24638 (pre_insert_copy_insn): Likewise for param "insn".
24639 (pre_insert_copies): Likewise for local "insn".
24640 (struct set_data): Likewise for field "insn".
24641 (single_set_gcse): Likewise for param "insn".
24642 (gcse_emit_move_after): Likewise.
24643 (pre_delete): Likewise for local "insn".
24644 (update_bb_reg_pressure): Likewise for param "from" and local
24646 (should_hoist_expr_to_dom): Likewise for param "from".
24647 (hoist_code): Likewise for local "insn".
24648 (get_pressure_class_and_nregs): Likewise for param "insn".
24649 (calculate_bb_reg_pressure): Likewise for local "insn".
24650 (compute_ld_motion_mems): Likewise.
24652 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24654 * genpeep.c (main): Rename param back from "uncast_ins1" to
24655 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
24658 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
24660 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
24663 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
24664 documentation to state it is only for VSX operations.
24666 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
24667 constraint only active if VSX.
24669 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
24670 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
24671 (lfiwzx): Likewise.
24673 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24675 * fwprop.c (single_def_use_dom_walker::before_dom_children):
24676 Strengthen local "insn" from rtx to rtx_insn *.
24677 (use_killed_between): Likewise for param "target_insn".
24678 (all_uses_available_at): Likewise for param "target_insn" and
24680 (update_df_init): Likewise for params "def_insn", "insn".
24681 (update_df): Likewise for param "insn".
24682 (try_fwprop_subst): Likewise for param "def_insn" and local
24684 (free_load_extend): Likewise for param "insn".
24685 (forward_propagate_subreg): Likewise for param "def_insn" and
24687 (forward_propagate_asm): Likewise for param "def_insn" and local
24689 (forward_propagate_and_simplify): Likewise for param "def_insn"
24690 and local "use_insn".
24691 (forward_propagate_into): Likewise for locals "def_insn" and
24694 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24696 * function.c (emit_initial_value_sets): Strengthen local "seq"
24697 from rtx to rtx_insn *.
24698 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
24700 (instantiate_virtual_regs): Likewise for local "insn".
24701 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
24702 (reorder_blocks_1): Likewise for param "insns" and local "insn".
24703 (expand_function_end): Likewise for locals "insn" and "seq".
24704 (epilogue_done): Likewise for local "insn".
24705 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
24707 (reposition_prologue_and_epilogue_notes): Likewise for locals
24708 "insn", "last", "note", "first".
24709 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
24710 (pass_match_asm_constraints::execute): Likewise for local "insn".
24712 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24714 * output.h (final_scan_insn): Strengthen return type from rtx to
24716 (final_forward_branch_p): Likewise for param.
24717 (current_output_insn): Likewise for this global.
24719 * final.c (rtx debug_insn): Likewise for this variable.
24720 (current_output_insn): Likewise.
24721 (get_attr_length_1): Rename param "insn" to "uncast_insn",
24722 adding "insn" back in as an rtx_insn * with a checked cast, so
24723 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
24725 (compute_alignments): Strengthen local "label" from rtx to
24727 (shorten_branches): Rename param from "first" to "uncast_first",
24728 introducing a new local rtx_insn * "first" using a checked cast to
24729 effectively strengthen "first" from rtx to rtx_insn * without
24730 affecting the type signature. Strengthen locals "insn", "seq",
24731 "next", "label" from rtx to rtx_insn *.
24732 (change_scope): Strengthen param "orig_insn" and local "insn" from
24734 (final_start_function): Rename param from "first" to "uncast_first",
24735 introducing a new local rtx_insn * "first" using a checked cast to
24736 effectively strengthen "first" from rtx to rtx_insn * without
24737 affecting the type signature. Strengthen local "insn" from rtx to
24739 (dump_basic_block_info): Strengthen param "insn" from rtx to
24741 (final): Rename param from "first" to "uncast_first",
24742 introducing a new local rtx_insn * "first" using a checked cast to
24743 effectively strengthen "first" from rtx to rtx_insn * without
24744 affecting the type signature. Strengthen locals "insn", "next"
24745 from rtx to rtx_insn *.
24746 (output_alternate_entry_point): Strengthen param "insn" from rtx to
24748 (call_from_call_insn): Strengthen param "insn" from rtx to
24750 (final_scan_insn): Rename param from "insn" to "uncast_insn",
24751 introducing a new local rtx_insn * "insn" using a checked cast to
24752 effectively strengthen "insn" from rtx to rtx_insn * without
24753 affecting the type signature. Strengthen return type and locals
24754 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
24755 now-redundant checked cast to rtx_insn * from both invocations of
24756 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
24757 introducing a local "call_insn" for use when invoking
24758 call_from_call_insn.
24759 (notice_source_line): Strengthen param "insn" from rtx to
24761 (leaf_function_p): Likewise for local "insn".
24762 (final_forward_branch_p): Likewise.
24763 (leaf_renumber_regs): Likewise for param "first".
24764 (rest_of_clean_state): Likewise for locals "insn" and "next".
24765 (self_recursive_call_p): Likewise for param "insn".
24766 (collect_fn_hard_reg_usage): Likewise for local "insn".
24767 (get_call_fndecl): Likewise for param "insn".
24768 (get_call_cgraph_rtl_info): Likewise.
24769 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
24770 introducing a new local rtx_insn * "insn" using a checked cast to
24771 effectively strengthen "insn" from rtx to rtx_insn * without
24772 affecting the type signature.
24774 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
24775 cast when assigning from param "insn" to current_output_insn.
24776 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
24777 so that we can assign it back to current_output_insn.
24779 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
24781 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
24782 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
24783 atmxt540s and atmxt540sreva devices.
24784 * config/avr/avr-tables.opt: Regenerate.
24785 * config/avr/t-multilib: Regenerate.
24786 * doc/avr-mmcu.texi: Regenerate.
24788 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24790 * expr.c (convert_move): Strengthen local "insns" from rtx to
24792 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
24793 "top_label" from rtx to rtx_code_label *.
24794 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
24796 (emit_single_push_insn): Likewise for locals "prev", "last".
24797 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
24798 to rtx_code_label *.
24799 (store_constructor): Likewise for locals "loop_start", "loop_end".
24800 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
24802 (expand_expr_real_2): Likewise.
24803 (expand_expr_real_1): Strengthen local "label" from rtx to
24806 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24808 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
24809 from rtx to rtx_insn *.
24810 (store_bit_field_1): Likewise.
24811 (extract_bit_field_1): Likewise.
24812 (expand_mult_const): Likewise for local "insns".
24813 (expmed_mult_highpart): Strengthen local "label" from rtx to
24815 (expand_smod_pow2): Likewise.
24816 (expand_sdiv_pow2): Likewise.
24817 (expand_divmod): Strengthen locals "last", "insn" from rtx to
24818 rtx_insn *. Strengthen locals "label", "label1", "label2",
24819 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
24820 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
24821 (emit_store_flag): Likewise.
24822 (emit_store_flag_force): Strengthen local "label" from rtx to
24824 (do_cmp_and_jump): Likewise for param "label".
24826 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24828 * explow.c (force_reg): Strengthen local "insn" from rtx to
24830 (adjust_stack_1): Likewise.
24831 (allocate_dynamic_stack_space): Likewise. Strengthen locals
24832 "final_label", "available_label", "space_available" from rtx to
24834 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
24835 (anti_adjust_stack_and_probe): Likewise.
24837 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24839 * except.h (sjlj_emit_function_exit_after): Strengthen param
24840 "after" from rtx to rtx_insn *. This is only called with
24841 result of get_last_insn (in function.c) so type-change should be
24844 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
24845 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
24846 to rtx_insn *. These fields are only used from except.c so this
24847 type-change should be self-contained to this patch.
24849 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
24850 local "last" from rtx to rtx_insn *.
24851 (dw2_build_landing_pads): Likewise for local "seq".
24852 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
24853 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
24854 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
24856 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
24858 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
24859 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
24860 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
24861 referring to an insn. Strengthen local "dispatch_label" from
24862 rtx to rtx_code_label *.
24863 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
24865 (expand_eh_return): Strengthen local "around_label" from
24866 rtx to rtx_code_label *.
24867 (convert_to_eh_region_ranges): Strengthen locals "iter",
24868 "last_action_insn", "first_no_action_insn",
24869 "first_no_action_insn_before_switch",
24870 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
24872 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24874 * dwarf2out.c (last_var_location_insn): Strengthen this variable
24875 from rtx to rtx_insn *.
24876 (cached_next_real_insn): Likewise.
24877 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
24878 working with insns.
24879 (dwarf2out_var_location): Strengthen locals "next_real",
24880 "next_note", "expected_next_loc_note", "last_start", "insn" from
24883 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24885 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
24886 from rtx to rtx_insn *.
24887 (create_pseudo_cfg): Likewise for local "insn".
24889 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24891 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
24892 from rtx to rtx_insn *.
24893 (df_bb_regno_last_def_find): Likewise.
24895 * df-problems.c (df_rd_bb_local_compute): Likewise.
24896 (df_lr_bb_local_compute): Likewise.
24897 (df_live_bb_local_compute): Likewise.
24898 (df_chain_remove_problem): Likewise.
24899 (df_chain_create_bb): Likewise.
24900 (df_word_lr_bb_local_compute): Likewise.
24901 (df_remove_dead_eq_notes): Likewise for param "insn".
24902 (df_note_bb_compute): Likewise for local "insn".
24903 (simulate_backwards_to_point): Likewise.
24904 (df_md_bb_local_compute): Likewise.
24906 * df-scan.c (df_scan_free_bb_info): Likewise.
24907 (df_scan_start_dump): Likewise.
24908 (df_scan_start_block): Likewise.
24909 (df_install_ref_incremental): Likewise for local "insn".
24910 (df_insn_rescan_all): Likewise.
24911 (df_reorganize_refs_by_reg_by_insn): Likewise.
24912 (df_reorganize_refs_by_insn_bb): Likewise.
24913 (df_recompute_luids): Likewise.
24914 (df_bb_refs_record): Likewise.
24915 (df_update_entry_exit_and_calls): Likewise.
24916 (df_bb_verify): Likewise.
24918 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24920 * ddg.h (struct ddg_node): Strengthen fields "insn" and
24921 "first_note" from rtx to rtx_insn *.
24922 (get_node_of_insn): Likewise for param 2 "insn".
24923 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
24925 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
24927 (mem_write_insn_p): Likewise.
24928 (mem_access_insn_p): Likewise.
24929 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
24930 (def_has_ccmode_p): Likewise for param "insn".
24931 (add_cross_iteration_register_deps): Likewise for locals
24932 "def_insn" and "use_insn".
24933 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
24934 (build_intra_loop_deps): Likewise for local "src_insn".
24935 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
24937 (get_node_of_insn): Likewise for param "insn".
24939 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24941 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
24942 (deletable_insn_p): Strengthen param "insn" from rtx to
24943 rtx_insn *. Add checked cast to rtx_call_insn when invoking
24944 find_call_stack_args, since this is guarded by CALL_P (insn).
24945 (marked_insn_p): Strengthen param "insn" from rtx to
24947 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
24948 invoking find_call_stack_args, since this is guarded by
24950 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
24951 rtx_insn *; we know this is an insn since this was called by
24952 mark_nonreg_stores.
24953 (mark_nonreg_stores_2): Likewise.
24954 (mark_nonreg_stores): Strengthen param "insn" from rtx to
24956 (find_call_stack_args): Strengthen param "call_insn" from rtx to
24957 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
24959 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
24960 from rtx to rtx_insn *.
24961 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
24962 "next", "ref_insn".
24963 (delete_unmarked_insns): Likewise for locals "insn", "next".
24964 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
24965 (mark_reg_dependencies): Likewise for param "insn".
24966 (rest_of_handle_ud_dce): Likewise for local "insn".
24967 (word_dce_process_block): Likewise.
24968 (dce_process_block): Likewise.
24970 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24972 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
24973 from rtx to rtx_insn *.
24974 (struct change_cc_mode_args): Likewise for field "insn".
24975 (this_insn): Strengthen from rtx to rtx_insn *.
24976 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
24978 (validate_canon_reg): Strengthen param "insn" from rtx to
24980 (canon_reg): Likewise.
24981 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
24983 (record_jump_equiv): Strengthen param "insn" from rtx to
24985 (try_back_substitute_reg): Likewise, also for locals "prev",
24987 (find_sets_in_insn): Likewise for param "insn".
24988 (canonicalize_insn): Likewise.
24989 (cse_insn): Likewise. Add a checked cast.
24990 (invalidate_from_clobbers): Likewise for param "insn".
24991 (invalidate_from_sets_and_clobbers): Likewise.
24992 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
24994 (cse_prescan_path): Strengthen local "insn" from rtx to
24996 (cse_extended_basic_block): Likewise for locals "insn" and
24998 (cse_main): Likewise for param "f".
24999 (check_for_label_ref): Likewise for local "insn".
25000 (set_live_p): Likewise for second param ("insn").
25001 (insn_live_p): Likewise for first param ("insn") and for local
25003 (cse_change_cc_mode_insn): Likewise for first param "insn".
25004 (cse_change_cc_mode_insns): Likewise for first and second params
25006 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
25008 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
25011 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
25012 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25013 Anna Tikhonova <anna.tikhonova@intel.com>
25014 Ilya Tocar <ilya.tocar@intel.com>
25015 Andrey Turetskiy <andrey.turetskiy@intel.com>
25016 Ilya Verbin <ilya.verbin@intel.com>
25017 Kirill Yukhin <kirill.yukhin@intel.com>
25018 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25020 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
25022 * config/i386/sse.md
25023 (define_mode_iterator VI248_AVX2): Delete.
25024 (define_mode_iterator VI2_AVX2_AVX512BW): New.
25025 (define_mode_iterator VI48_AVX2): Ditto.
25026 (define_insn <shift_insn><mode>3): Delete.
25027 (define_insn "<shift_insn><mode>3<mask_name>" with
25028 VI2_AVX2_AVX512BW): New.
25029 (define_insn "<shift_insn><mode>3<mask_name>" with
25032 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
25033 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25034 Anna Tikhonova <anna.tikhonova@intel.com>
25035 Ilya Tocar <ilya.tocar@intel.com>
25036 Andrey Turetskiy <andrey.turetskiy@intel.com>
25037 Ilya Verbin <ilya.verbin@intel.com>
25038 Kirill Yukhin <kirill.yukhin@intel.com>
25039 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25041 * config/i386/sse.md
25042 (define_mode_iterator VI4F_BRCST32x2): New.
25043 (define_mode_attr 64x2_mode): Ditto.
25044 (define_mode_attr 32x2mode): Ditto.
25045 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
25046 with VI4F_BRCST32x2): Ditto.
25047 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
25048 with V16FI mode iterator): Ditto.
25049 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
25050 with V16FI): Ditto.
25051 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
25052 with VI8F_BRCST64x2): Ditto.
25054 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
25055 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25056 Anna Tikhonova <anna.tikhonova@intel.com>
25057 Ilya Tocar <ilya.tocar@intel.com>
25058 Andrey Turetskiy <andrey.turetskiy@intel.com>
25059 Ilya Verbin <ilya.verbin@intel.com>
25060 Kirill Yukhin <kirill.yukhin@intel.com>
25061 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25063 * config/i386/sse.md
25064 (define_mode_iterator VI8_AVX512VL): New.
25065 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
25067 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
25069 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
25070 (define_mode_iterator V48_AVX512VL): New.
25071 (define_mode_iterator V12_AVX512VL): Ditto.
25072 (define_insn <avx512>_load<mode>_mask): Split into two similar
25073 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
25074 Refactor output template.
25075 (define_insn "<avx512>_store<mode>_mask"): Ditto.
25077 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25079 * cprop.c (struct occr): Strengthen field "insn" from rtx to
25081 (reg_available_p): Likewise for param "insn".
25082 (insert_set_in_table): Likewise.
25083 (hash_scan_set): Likewise.
25084 (hash_scan_insn): Likewise.
25085 (make_set_regs_unavailable): Likewise.
25086 (compute_hash_table_work): Likewise for local "insn".
25087 (reg_not_set_p): Strengthen param "insn" from const_rtx to
25089 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
25090 (try_replace_reg): Likewise.
25091 (find_avail_set): Likewise.
25092 (cprop_jump): Likewise for params "setcc", "jump".
25093 (constprop_register): Likewise for param "insn".
25094 (cprop_insn): Likewise.
25095 (do_local_cprop): Likewise.
25096 (local_cprop_pass): Likewise for local "insn".
25097 (bypass_block): Likewise for params "setcc" and "jump".
25098 (bypass_conditional_jumps): Likewise for locals "setcc" and
25100 (one_cprop_pass): Likewise for local "insn".
25102 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25104 * compare-elim.c (struct comparison_use): Strengthen field "insn"
25105 from rtx to rtx_insn *.
25106 (struct comparison): Likewise, also for field "prev_clobber".
25107 (conforming_compare): Likewise for param "insn".
25108 (arithmetic_flags_clobber_p): Likewise.
25109 (find_flags_uses_in_insn): Likewise.
25110 (find_comparison_dom_walker::before_dom_children): Likewise for
25111 locals "insn", "next", "last_clobber".
25112 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
25114 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25116 * combine-stack-adj.c (struct csa_reflist): Strengthen field
25117 "insn" from rtx to rtx_insn *.
25118 (single_set_for_csa): Likewise for param "insn".
25119 (record_one_stack_ref): Likewise.
25120 (try_apply_stack_adjustment): Likewise.
25121 (struct record_stack_refs_data): Likewise for field "insn".
25122 (maybe_move_args_size_note): Likewise for params "last" and "insn".
25123 (prev_active_insn_bb): Likewise for return type and param "insn".
25124 (next_active_insn_bb): Likewise.
25125 (force_move_args_size_note): Likewise for params "prev" and "last"
25126 and locals "test", "next_candidate", "prev_candidate".
25127 (combine_stack_adjustments_for_block): Strengthen locals
25128 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
25131 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25133 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
25134 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
25135 (subst_insn): Likewise for this variable.
25136 (added_links_insn): Likewise.
25137 (struct insn_link): Likewise for field "insn".
25138 (alloc_insn_link): Likewise for param "insn".
25139 (struct undobuf): Likewise for field "other_insn".
25140 (find_single_use): Likewise for param "insn" and local "next".
25141 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
25142 (delete_noop_moves): Likewise for locals "insn", "next".
25143 (create_log_links): Likewise for locals "insn", "use_insn".
25144 Strengthen local "next_use" from rtx * to rtx_insn **.
25145 (insn_a_feeds_b): Likewise for params "a", "b".
25146 (combine_instructions): Likewise for param "f" and locals "insn",
25147 "next", "prev", "first", "last_combined_insn", "link", "link1",
25148 "temp". Replace use of NULL_RTX with NULL when referring to
25150 (setup_incoming_promotions): Likewise for param "first"
25151 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
25152 (can_combine_p): Likewise for params "insn", "i3", "pred",
25153 "pred2", "succ", "succ2" and for local "p".
25154 (combinable_i3pat): Likewise for param "i3".
25155 (cant_combine_insn_p): Likewise for param "insn".
25156 (likely_spilled_retval_p): Likewise.
25157 (adjust_for_new_dest): Likewise.
25158 (update_cfg_for_uncondjump): Likewise, also for local "insn".
25159 (try_combine): Likewise for return type and for params "i3", "i2",
25160 "i1", "i0", "last_combined_insn", and for locals "insn",
25161 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
25162 "i0_insn". Eliminate local "tem" in favor of new locals
25163 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
25164 checked cast for now to rtx_insn * on the return type of
25165 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
25167 (find_split_point): Strengthen param "insn" from rtx to
25169 (simplify_set): Likewise for local "other_insn".
25170 (recog_for_combine): Likewise for param "insn".
25171 (record_value_for_reg): Likewise.
25172 (record_dead_and_set_regs_1): Likewise for local
25173 "record_dead_insn".
25174 (record_dead_and_set_regs): Likewise for param "insn".
25175 (record_promoted_value): Likewise.
25176 (check_promoted_subreg): Likewise.
25177 (get_last_value_validate): Likewise.
25178 (reg_dead_at_p): Likewise.
25179 (move_deaths): Likewise for param "to_insn".
25180 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
25181 and locals "place", "place2", "cc0_setter". Eliminate local "tem
25182 in favor of new locals "tem_note" and "tem_insn", the latter being
25184 (distribute_links): Strengthen locals "place", "insn" from rtx to
25187 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25189 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
25191 (can_delete_label_p): Require a const rtx_code_label * rather than
25193 (delete_insn): Add checked cast to rtx_code_label * when we know
25194 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
25196 (delete_insn_chain): Strengthen locals "prev" and "current" from
25197 rtx to rtx_insn *. Add a checked cast when assigning from
25198 "finish" (strengthening the params will come later). Add a
25199 checked cast to rtx_note * in region where we know
25201 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
25203 (compute_bb_for_insn): Likewise.
25204 (free_bb_for_insn): Likewise for local "insn".
25205 (compute_bb_for_insn): Likewise.
25206 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
25207 local "insn" from rtx to rtx_insn *
25208 (flow_active_insn_p): Require a const rtx_insn * rather than a
25210 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
25212 (can_fallthru): Likewise for locals "insn" and "insn2".
25213 (bb_note): Likewise for local "note".
25214 (first_insn_after_basic_block_note): Likewise for local "note" and
25216 (rtl_split_block): Likewise for locals "insn" and "next".
25217 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
25219 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
25220 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
25222 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
25223 them), "kill_from", "barrier", "new_insn".
25224 (patch_jump_insn): Likewise for params "insn", "old_label".
25225 (redirect_branch_edge): Likewise for locals "old_label", "insn".
25226 (force_nonfallthru_and_redirect): Likewise for locals "insn",
25227 "old_label", "new_label".
25228 (rtl_tidy_fallthru_edge): Likewise for local "q".
25229 (rtl_split_edge): Likewise for locals "before", "last".
25230 (commit_one_edge_insertion): Likewise for locals "before",
25231 "after", "insns", "tmp", "last", adding a checked cast where
25232 currently necessary.
25233 (commit_edge_insertions): Likewise.
25234 (rtl_dump_bb): Likewise for locals "insn", "last".
25235 (print_rtl_with_bb): Likewise for local "x".
25236 (rtl_verify_bb_insns): Likewise for local "x".
25237 (rtl_verify_bb_pointers): Likewise for local "insn".
25238 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
25240 (rtl_verify_fallthru): Likewise for local "insn".
25241 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
25242 (purge_dead_edges): Likewise for local "insn".
25243 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
25244 (skip_insns_after_block): Likewise for return type and for locals
25245 "insn", "last_insn", "next_head", "prev".
25246 (record_effective_endpoints): Likewise for locals "next_insn",
25248 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
25249 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
25250 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
25251 (duplicate_insn_chain): For now, add checked cast from rtx to
25252 rtx_insn * when returning insn.
25253 (cfg_layout_duplicate_bb): Likewise for local "insn".
25254 (cfg_layout_delete_block): Likewise for locals "insn", "next",
25255 "prev", "remaints".
25256 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
25257 (rtl_block_empty_p): Likewise.
25258 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
25259 "split_point", "last".
25260 (rtl_block_ends_with_call_p): Likewise for local "insn".
25261 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
25263 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
25264 "split_at_insn" from rtx to rtx_insn *.
25265 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
25266 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
25267 to const rtx_insn *.
25268 (rtl_account_profile_record): Likewise.
25270 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25272 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
25274 (average_num_loop_insns): Likewise.
25275 (init_set_costs): Likewise for local "seq".
25276 (seq_cost): Likewise for param "seq", from const_rtx to const
25279 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25281 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
25284 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25286 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
25287 "f1" and "f2" from rtx * to rtx_insn **.
25288 (flow_find_head_matching_sequence): Likewise.
25290 * cfgcleanup.c (try_simplify_condjump): Strengthen local
25291 "cbranch_insn" from rtx to rtx_insn *.
25292 (thread_jump): Likewise for local "insn".
25293 (try_forward_edges): Likewise for local "last".
25294 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
25295 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
25297 (can_replace_by): Likewise for params "i1", "i2".
25298 (old_insns_match_p): Likewise.
25299 (merge_notes): Likewise.
25300 (walk_to_nondebug_insn): Likewise for param "i1".
25301 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
25302 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
25303 "afterlast1", "afterlast2" from rtx to rtx_insn *.
25304 (flow_find_head_matching_sequence): Strengthen params "f1" and
25305 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
25306 "last1", "last2", "beforelast1", "beforelast2" from rtx to
25308 (outgoing_edges_match): Likewise for locals "last1", "last2".
25309 (try_crossjump_to_edge): Likewise for local "insn".
25310 Replace call to for_each_rtx with for_each_rtx_in_insn.
25312 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
25313 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
25314 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
25315 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
25316 (try_optimize_cfg): Strengthen local "last" from rtx to
25318 (delete_dead_jumptables): Likewise for locals "insn", "next",
25321 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
25322 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
25323 "rtx else_first_tail", to reflect the basic-block.h changes above.
25325 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25327 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
25329 (purge_dead_tablejump_edges): Likewise.
25330 (find_bb_boundaries): Likewise for locals "insn", "end",
25331 "flow_transfer_insn".
25333 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25335 * caller-save.c (save_call_clobbered_regs): Strengthen locals
25336 "ins" and "prev" from rtx to rtx_insn *.
25338 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25340 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
25342 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
25343 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
25345 (load_register_parameters): Likewise for local "before_arg".
25346 (check_sibcall_argument_overlap): Likewise for param "insn".
25347 (expand_call): Likewise for locals "normal_call_insns",
25348 "tail_call_insns", "insns", "before_call", "after_args",
25349 "before_arg", "last", "prev". Strengthen one of the "last" from
25350 rtx to rtx_call_insn *.
25351 (fixup_tail_calls): Strengthen local "insn" from rtx to
25353 (emit_library_call_value_1): Likewise for locals "before_call" and
25356 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25358 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
25359 and "last" from rtx to rtx_insn *.
25360 (expand_builtin_nonlocal_goto): Likewise for local "insn".
25361 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
25363 (expand_errno_check): Strengthen local "lab" from rtx to
25365 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
25367 (expand_builtin_mathfn_2): Likewise.
25368 (expand_builtin_mathfn_ternary): Likewise.
25369 (expand_builtin_mathfn_3): Likewise.
25370 (expand_builtin_interclass_mathfn): Likewise for local "last".
25371 (expand_builtin_int_roundingfn): Likewise for local "insns".
25372 (expand_builtin_int_roundingfn_2): Likewise.
25373 (expand_builtin_strlen): Likewise for local "before_strlen".
25374 (expand_builtin_strncmp): Likewise for local "seq".
25375 (expand_builtin_signbit): Likewise for local "last".
25376 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
25377 from rtx to rtx_code_label *.
25378 (expand_stack_restore): Strengthen local "prev" from rtx to
25381 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25383 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
25385 (struct btr_def_s): Likewise.
25386 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
25388 (add_btr_def): Likewise.
25389 (new_btr_user): Likewise.
25390 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
25392 (link_btr_uses): Likewise.
25393 (move_btr_def): Likewise for locals "insp", "old_insn",
25394 "new_insn". Add checked cast to rtx_insn * for now on result of
25396 (can_move_up): Strengthen param "insn" from const_rtx to
25399 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25401 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
25403 (get_uncond_jump_length): Likewise for locals "label", "jump".
25404 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
25406 (add_labels_and_missing_jumps): Likewise for local "new_jump".
25407 (fix_up_fall_thru_edges): Likewise for local "old_jump".
25408 (find_jump_block): Likewise for local "insn".
25409 (fix_crossing_conditional_branches): Likewise for locals
25410 "old_jump", "new_jump".
25411 (fix_crossing_unconditional_branches): Likewise for locals
25412 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
25413 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
25415 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25417 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
25419 (struct mem_insn): Likewise for field "insn".
25420 (reg_next_use): Strengthen from rtx * to rtx_insn **.
25421 (reg_next_inc_use): Likewise.
25422 (reg_next_def): Likewise.
25423 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
25424 from rtx to rtx_insn *.
25425 (move_insn_before): Likewise for param "next_insn" and local "insns".
25426 (attempt_change): Likewise for local "mov_insn".
25427 (try_merge): Likewise for param "last_insn".
25428 (get_next_ref): Likewise for return type and local "insn".
25429 Strengthen param "next_array" from rtx * to rtx_insn **.
25430 (parse_add_or_inc): Strengthen param "insn" from rtx to
25432 (find_inc): Likewise for locals "insn" and "other_insn" (three of
25434 (merge_in_block): Likewise for locals "insn", "curr",
25436 (pass_inc_dec::execute): Update allocations of the arrays to
25437 reflect the stronger types.
25439 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25441 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
25442 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
25443 from rtx to rtx_code_label *.
25445 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25447 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
25450 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
25452 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
25453 generated a warning and prevented bootstrapping the compiler.
25455 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25457 * rtl.h (delete_related_insns): Strengthen return type from rtx to
25460 * jump.c (delete_related_insns): Likewise, also for locals "next"
25463 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25465 * genautomata.c (output_internal_insn_latency_func): When writing
25466 the function "internal_insn_latency" to insn-automata.c,
25467 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
25468 allowing the optional guard function of (define_bypass) clauses to
25469 expect a pair of rtx_insn *, rather than a pair of rtx.
25470 (output_insn_latency_func): When writing the function
25471 "insn_latency", add an "uncast_" prefix to params "insn" and
25472 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
25473 using checked casts from the params, thus enabling the above
25474 change to the generated "internal_insn_latency" function.
25476 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
25478 PR tree-optimization/62091
25479 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
25480 handle correctly arrays.
25481 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
25482 inheritance binfos.
25483 (record_known_type): Walk into inner type.
25484 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
25485 condition on no type changes.
25487 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25489 * genattrtab.c (write_attr_get): Within the generated get_attr_
25490 functions, rename param "insn" to "uncast_insn" and reintroduce
25491 "insn" as an local rtx_insn * using a checked cast, so that "insn"
25492 is an rtx_insn * within insn-attrtab.c
25494 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25496 * output.h (peephole): Strengthen return type from rtx to
25498 * rtl.h (delete_for_peephole): Likewise for both params.
25499 * genpeep.c (main): In generated "peephole" function, strengthen
25500 return type and local "insn" from rtx to rtx_insn *. For now,
25501 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
25502 rtx_insn *, with a checked cast.
25503 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
25504 locals "insn", "next", "prev" from rtx to rtx_insn *.
25506 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
25508 PR tree-optimization/62112
25509 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
25510 * gimple-iterator.h (gsi_replace): Return bool.
25511 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
25512 moved from ref_may_alias_global_p.
25513 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
25515 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
25516 (stmt_kills_ref_p_1): Rename...
25517 (stmt_kills_ref_p): ... to this.
25518 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
25519 stmt_kills_ref_p): Declare.
25520 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
25521 Move the self-assignment case...
25522 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
25524 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25526 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
25528 * emit-rtl.c (try_split): Likewise, also for locals "before" and
25529 "after". For now, don't strengthen param "trial", which requires
25530 adding checked casts when returning it.
25532 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25534 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
25535 "label" from rtx to rtx_code_label *. Strengthen param 1 of
25536 "var_location" hook from rtx to rtx_insn *.
25537 (debug_nothing_rtx): Delete in favor of...
25538 (debug_nothing_rtx_code_label): New prototype.
25539 (debug_nothing_rtx_rtx): Delete unused prototype.
25540 (debug_nothing_rtx_insn): New prototype.
25542 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
25543 invoking debug_hooks->var_location (in two places, one in a NOTE
25544 case of a switch statement, the other guarded by a CALL_P
25545 conditional. Add checked cast to rtx_code_label * when invoking
25546 debug_hooks->label (within CODE_LABEL case of switch statement).
25548 * dbxout.c (dbx_debug_hooks): Update "label" hook from
25549 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
25550 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
25551 (xcoff_debug_hooks): Likewise.
25552 * debug.c (do_nothing_debug_hooks): Likewise.
25553 (debug_nothing_rtx): Delete in favor of...
25554 (debug_nothing_rtx_insn): New function.
25555 (debug_nothing_rtx_rtx): Delete unused function.
25556 (debug_nothing_rtx_code_label): New function.
25557 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
25558 debug_nothing_rtx to debug_nothing_rtx_code_label.
25559 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
25561 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
25562 debug_nothing_rtx to debug_nothing_rtx_insn.
25563 (sdbout_label): Strengthen param "insn" from rtx to
25565 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
25566 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
25567 "var_location" hook from debug_nothing_rtx to
25568 debug_nothing_rtx_insn.
25570 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25572 * recog.h (insn_output_fn): Update this function typedef to match
25573 the changes below to the generated output functions, strengthening
25574 the 2nd param from rtx to rtx_insn *.
25576 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
25577 insn when invoking an output function, to match the new signature
25578 of insn_output_fn with a stronger second param.
25580 * genconditions.c (write_header): In the generated code for
25581 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
25582 to match the other changes in this patch.
25584 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
25585 the generated "gen_" functions from rtx to rtx_insn * within their
25588 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
25589 the subfunctions within the generated "recog_", "split", "peephole2"
25590 function trees from rtx to rtx_insn *. For now, the top-level
25591 generated functions ("recog", "split", "peephole2") continue to
25592 take a plain rtx for "insn", to avoid introducing dependencies on
25593 other patches. Rename this 2nd param from "insn" to
25594 "uncast_insn", and reintroduce "insn" as a local variable of type
25595 rtx_insn *, initialized at the top of the generated function with
25596 a checked cast on "uncast_insn".
25597 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
25598 the generated "gen_" functions from rtx to rtx_insn * within their
25601 * genoutput.c (process_template): Strengthen the 2nd param within
25602 the generated "output_" functions "insn" from rtx to rtx_insn *.
25604 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
25606 * tree-profile.c (tree_profiling): Skip external functions
25607 when doing coverage instrumentation.
25608 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
25610 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
25612 * config/rs6000/altivec.h (vec_cpsgn): New #define.
25613 (vec_mergee): Likewise.
25614 (vec_mergeo): Likewise.
25615 (vec_cntlz): Likewise.
25616 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
25617 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
25618 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
25619 VMRGEW, and VMRGOW.
25620 * doc/extend.texi: Document various forms of vec_cpsgn,
25621 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
25622 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
25623 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
25624 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
25625 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
25627 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
25629 * config/rs6000/rs6000.c (context.h): New include.
25630 (tree-pass.h): Likewise.
25631 (make_pass_analyze_swaps): New decl.
25632 (rs6000_option_override): Register pass_analyze_swaps.
25633 (swap_web_entry): New subsclass of web_entry_base (df.h).
25634 (special_handling_values): New enum.
25635 (union_defs): New function.
25636 (union_uses): Likewise.
25637 (insn_is_load_p): Likewise.
25638 (insn_is_store_p): Likewise.
25639 (insn_is_swap_p): Likewise.
25640 (rtx_is_swappable_p): Likewise.
25641 (insn_is_swappable_p): Likewise.
25642 (chain_purpose): New enum.
25643 (chain_contains_only_swaps): New function.
25644 (mark_swaps_for_removal): Likewise.
25645 (swap_const_vector_halves): Likewise.
25646 (adjust_subreg_index): Likewise.
25647 (permute_load): Likewise.
25648 (permute_store): Likewise.
25649 (handle_special_swappables): Likewise.
25650 (replace_swap_with_copy): Likewise.
25651 (dump_swap_insn_table): Likewise.
25652 (rs6000_analyze_swaps): Likewise.
25653 (pass_data_analyze_swaps): New pass_data.
25654 (pass_analyze_swaps): New rtl_opt_pass.
25655 (make_pass_analyze_swaps): New function.
25656 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
25658 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25660 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
25661 type from rtx to rtx_insn *.
25662 (create_copy_of_insn_rtx): Likewise.
25663 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
25664 (create_copy_of_insn_rtx): Likewise, also for local "res".
25666 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25668 * rtl.h (find_first_parameter_load): Strengthen return type from
25670 * rtlanal.c (find_first_parameter_load): Strengthen return type
25671 from rtx to rtx_insn *. Add checked cast for now, to postpone
25672 strengthening the params.
25674 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
25677 * diagnostic.c: Set default caret.
25678 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
25680 * diagnostic.h (struct diagnostic_context):
25682 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25684 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
25685 (sel_bb_head): Strengthen return type insn_t (currently just an
25686 rtx) to rtx_insn *.
25687 (sel_bb_end): Likewise.
25689 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
25690 (sel_bb_head): Strengthen return type and local "head" from
25691 insn_t (currently just an rtx) to rtx_insn *.
25692 (sel_bb_end): Likewise for return type.
25693 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
25696 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25698 * basic-block.h (get_last_bb_insn): Strengthen return type from
25700 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
25703 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
25706 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
25708 (diagnostic_report_diagnostic): ... from here.
25709 * toplev.c (general_init): Move code to c-family.
25711 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
25713 * df.h (web_entry_base): Replace existing struct web_entry with a
25714 new class web_entry_base with only the predecessor member.
25715 (unionfind_root): Remove declaration and move to class member.
25716 (unionfind_union): Remove declaration and move to friend
25718 (union_defs): Remove declaration.
25719 * web.c (web_entry_base::unionfind_root): Modify to be member
25720 function and adjust accessors.
25721 (unionfind_union): Modify to be friend function and adjust
25723 (web_entry): New subclass of web_entry_base containing the reg
25725 (union_match_dups): Modify for struct -> class changes.
25726 (union_defs): Likewise.
25727 (entry_register): Likewise.
25728 (pass_web::execute): Likewise.
25730 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
25732 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
25733 builtin define __VEC_ELEMENT_REG_ORDER__.
25735 2014-08-20 Martin Jambor <mjambor@suse.cz>
25736 Wei Mi <wmi@google.com>
25739 PR middle-end/61776
25740 * tree-ssa-operands.c (update_stmt_operands): Remove
25741 MODIFIED_NORETURN_CALLS.
25742 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
25743 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
25744 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
25745 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
25746 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
25747 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
25748 (gimple_call_set_ctrl_altering): New func.
25749 (gimple_call_ctrl_altering_p): Ditto.
25750 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
25751 (make_blocks): Use gimple_call_initialize_ctrl_altering.
25752 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
25753 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
25754 remove MODIFIED_NORETURN_CALLS.
25756 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
25758 * coverage.c (coverage_compute_profile_id): Return non-0;
25759 also handle symbols with unique name.
25760 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
25762 2014-08-20 Steve Ellcey <sellcey@mips.com>
25764 PR middle-end/49191
25765 * doc/sourcebuild.texi (non_strict_align): New.
25767 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
25769 * cgraphunit.c (ipa_passes, compile): Reshedule
25770 symtab_remove_unreachable_nodes passes; update comments.
25771 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
25772 TODO_remove_functions before the pass; the functions ought to be
25774 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
25775 TODO_remove_functions.
25776 * passes.c (pass_data_early_local_passes): Do not schedule function
25778 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
25780 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
25783 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
25784 before setting the option.
25785 * diagnostic.c (diagnostic_classify_diagnostic): Record
25786 command-line status.
25788 2014-08-20 Richard Biener <rguenther@suse.de>
25791 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
25792 to build uint{16,32,64}_type_node.
25794 2014-08-20 Terry Guo <terry.guo@arm.com>
25796 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
25797 with immediate_operand.
25799 2014-08-20 David Malcolm <dmalcolm@redhat.com>
25801 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
25802 "insn" from an as_a to a safe_as_a, for the case when "insn" is
25805 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
25807 PR preprocessor/51303
25808 * incpath.c (remove_duplicates): Use cpp_warning.
25810 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
25814 * doc/options.texi (CPP): Document it.
25815 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
25816 * optc-gen.awk: Handle CPP.
25817 * opth-gen.awk: Likewise.
25819 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25821 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
25823 (duplicate_insn_chain): Likewise.
25824 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
25825 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
25826 checked cast for now (until we can strengthen the params in the
25828 (duplicate_insn_chain): Likewise.
25830 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25832 * rtl.h (next_cc0_user): Strengthen return type from rtx to
25834 (prev_cc0_setter): Likewise.
25836 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
25837 rtx_insn *, adding checked casts for now as necessary.
25838 (prev_cc0_setter): Likewise.
25840 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25842 * expr.h (emit_move_insn): Strengthen return type from rtx to
25844 (emit_move_insn_1): Likewise.
25845 (emit_move_complex_push): Likewise.
25846 (emit_move_complex_parts): Likewise.
25848 * expr.c (emit_move_via_integer): Strengthen return type from rtx
25849 to rtx_insn *. Replace use of NULL_RTX with NULL when working
25851 (emit_move_complex_push): Strengthen return type from rtx to
25853 (emit_move_complex): Likewise, also for local "ret".
25854 (emit_move_ccmode): Likewise.
25855 (emit_move_multi_word): Likewise for return type and locals
25856 "last_insn", "seq".
25857 (emit_move_insn_1): Likewise for return type and locals "result",
25859 (emit_move_insn): Likewise for return type and local "last_insn".
25860 (compress_float_constant): Likewise.
25862 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25864 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
25865 from rtx to rtx_insn *.
25867 * rtl.h (emit_insn_before): Likewise.
25868 (emit_insn_before_noloc): Likewise.
25869 (emit_insn_before_setloc): Likewise.
25870 (emit_jump_insn_before): Likewise.
25871 (emit_jump_insn_before_noloc): Likewise.
25872 (emit_jump_insn_before_setloc): Likewise.
25873 (emit_call_insn_before): Likewise.
25874 (emit_call_insn_before_noloc): Likewise.
25875 (emit_call_insn_before_setloc): Likewise.
25876 (emit_debug_insn_before): Likewise.
25877 (emit_debug_insn_before_noloc): Likewise.
25878 (emit_debug_insn_before_setloc): Likewise.
25879 (emit_label_before): Likewise.
25880 (emit_insn_after): Likewise.
25881 (emit_insn_after_noloc): Likewise.
25882 (emit_insn_after_setloc): Likewise.
25883 (emit_jump_insn_after): Likewise.
25884 (emit_jump_insn_after_noloc): Likewise.
25885 (emit_jump_insn_after_setloc): Likewise.
25886 (emit_call_insn_after): Likewise.
25887 (emit_call_insn_after_noloc): Likewise.
25888 (emit_call_insn_after_setloc): Likewise.
25889 (emit_debug_insn_after): Likewise.
25890 (emit_debug_insn_after_noloc): Likewise.
25891 (emit_debug_insn_after_setloc): Likewise.
25892 (emit_label_after): Likewise.
25893 (emit_insn): Likewise.
25894 (emit_debug_insn): Likewise.
25895 (emit_jump_insn): Likewise.
25896 (emit_call_insn): Likewise.
25897 (emit_label): Likewise.
25898 (gen_clobber): Likewise.
25899 (emit_clobber): Likewise.
25900 (gen_use): Likewise.
25901 (emit_use): Likewise.
25904 (emit_barrier_before): Strengthen return type from rtx to
25906 (emit_barrier_after): Likewise.
25907 (emit_barrier): Likewise.
25909 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
25910 from rtx to rtx_insn *. Add checked casts for now when converting
25911 "last" from rtx to rtx_insn *.
25912 (emit_insn_before_noloc): Likewise for return type.
25913 (emit_jump_insn_before_noloc): Likewise.
25914 (emit_call_insn_before_noloc): Likewise.
25915 (emit_debug_insn_before_noloc): Likewise.
25916 (emit_barrier_before): Strengthen return type and local "insn"
25917 from rtx to rtx_barrier *.
25918 (emit_label_before): Strengthen return type from rtx to
25919 rtx_insn *. Add checked cast for now when returning param
25920 (emit_pattern_after_noloc): Strengthen return type from rtx to
25921 rtx_insn *. Add checked casts for now when converting "last" from
25923 (emit_insn_after_noloc): Strengthen return type from rtx to
25925 (emit_jump_insn_after_noloc): Likewise.
25926 (emit_call_insn_after_noloc): Likewise.
25927 (emit_debug_insn_after_noloc): Likewise.
25928 (emit_barrier_after): Strengthen return type from rtx to
25930 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
25931 Add checked cast for now when converting "label" from rtx to
25933 (emit_pattern_after_setloc): Strengthen return type from rtx to
25934 rtx_insn *. Add checked casts for now when converting "last" from
25936 (emit_pattern_after): Strengthen return type from rtx to
25938 (emit_insn_after_setloc): Likewise.
25939 (emit_insn_after): Likewise.
25940 (emit_jump_insn_after_setloc): Likewise.
25941 (emit_jump_insn_after): Likewise.
25942 (emit_call_insn_after_setloc): Likewise.
25943 (emit_call_insn_after): Likewise.
25944 (emit_debug_insn_after_setloc): Likewise.
25945 (emit_debug_insn_after): Likewise.
25946 (emit_pattern_before_setloc): Likewise. Add checked casts for now
25947 when converting "last" from rtx to rtx_insn *.
25948 (emit_pattern_before): Strengthen return type from rtx to
25950 (emit_insn_before_setloc): Likewise.
25951 (emit_insn_before): Likewise.
25952 (emit_jump_insn_before_setloc): Likewise.
25953 (emit_jump_insn_before): Likewise.
25954 (emit_call_insn_before_setloc): Likewise.
25955 (emit_call_insn_before): Likewise.
25956 (emit_debug_insn_before_setloc): Likewise.
25957 (emit_debug_insn_before): Likewise.
25958 (emit_insn): Strengthen return type and locals "last", "insn",
25959 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
25960 within cases where we know we have an insn.
25961 (emit_debug_insn): Likewise.
25962 (emit_jump_insn): Likewise.
25963 (emit_call_insn): Strengthen return type and local "insn" from rtx
25965 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
25966 a checked cast to rtx_insn * for now on "label".
25967 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
25968 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
25969 (emit_use): Likewise.
25970 (gen_use): Likewise, also for local "seq".
25971 (emit): Likewise for return type and local "insn".
25972 (rtx_insn): Likewise for return type and local "new_rtx".
25974 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
25975 from rtx to rtx_barrier *.
25977 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
25978 changed return type from rtx to rtx_insn *, we must update
25979 "emit_fn" type, and this in turn means updating...
25980 (frame_insn): ...this. Strengthen return type from rtx to
25981 rtx_insn *. Introduce a new local "insn" of the appropriate type.
25983 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25985 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
25986 rtx to rtx_jump_table_data *. Also for local.
25987 * rtl.h (emit_jump_table_data): Likewise.
25989 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25991 * basic-block.h (create_basic_block_structure): Strengthen third
25992 param "bb_note" from rtx to rtx_note *.
25993 * rtl.h (emit_note_before): Strengthen return type from rtx to
25995 (emit_note_after): Likewise.
25996 (emit_note): Likewise.
25997 (emit_note_copy): Likewise. Also, strengthen param similarly.
25998 * function.h (struct rtl_data): Strengthen field
25999 "x_stack_check_probe_note" from rtx to rtx_note *.
26001 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
26002 from rtx to rtx_note *.
26003 * cfgrtl.c (create_basic_block_structure): Strengthen third param
26004 "bb_note" from rtx to rtx_note *.
26005 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
26006 when calling emit_note_copy.
26007 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
26009 (emit_note_after): Likewise.
26010 (emit_note_before): Likewise.
26011 (emit_note_copy): Likewise. Also, strengthen param similarly.
26012 (emit_note): Likewise.
26013 * except.c (emit_note_eh_region_end): Likewise for return type.
26014 Strengthen local "next" from rtx to rtx_insn *.
26015 (convert_to_eh_region_ranges): Strengthen local "note"
26016 from rtx to rtx_note *.
26017 * final.c (change_scope): Likewise.
26018 (reemit_insn_block_notes): Likewise, for both locals named "note".
26019 Also, strengthen local "insn" from rtx to rtx_insn *.
26020 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
26022 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
26023 strengthen local "seq" from rtx to rtx_insn *.
26024 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
26026 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
26028 (get_bb_note_from_pool): Strengthen return type from rtx to
26030 (sel_create_basic_block): Strengthen local "new_bb_note" from
26031 insn_t to rtx_note *.
26032 * var-tracking.c (emit_note_insn_var_location): Strengthen local
26033 "note" from rtx to rtx_note *.
26034 (emit_notes_in_bb): Likewise.
26036 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26038 * function.h (struct rtl_data): Strengthen field
26039 "x_parm_birth_insn" from rtx to rtx_insn *.
26040 * function.c (struct assign_parm_data_all): Strengthen fields
26041 "first_conversion_insn" and "last_conversion_insn" from rtx to
26044 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26046 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
26047 to rtx_insn *; also for local "var_end_seq".
26048 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
26049 (maybe_cleanup_end_of_block): Likewise for param "last" and local
26051 (expand_gimple_cond): Likewise for locals "last2" and "last".
26052 (mark_transaction_restart_calls): Likewise for local "insn".
26053 (expand_gimple_stmt): Likewise for return type and locals "last"
26055 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
26056 (avoid_complex_debug_insns): Likewise for param "insn".
26057 (expand_debug_locations): Likewise for locals "insn", "last",
26058 "prev_insn" and "insn2".
26059 (expand_gimple_basic_block): Likewise for local "last".
26060 (construct_exit_block): Likewise for locals "head", "end",
26062 (pass_expand::execute): Likewise for locals "var_seq",
26063 "var_ret_seq", "next".
26065 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26067 * asan.h (asan_emit_stack_protection): Strengthen return type from
26069 * asan.c (asan_emit_stack_protection): Likewise. Add local
26070 "insns" to hold the return value.
26072 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26074 * basic-block.h (bb_note): Strengthen return type from rtx to
26076 * sched-int.h (bb_note): Likewise.
26077 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
26079 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26081 * rtl.h (make_insn_raw): Strengthen return type from rtx to
26084 * emit-rtl.c (make_insn_raw): Strengthen return type and local
26085 "insn" from rtx to rtx_insn *.
26086 (make_debug_insn_raw): Strengthen return type from rtx to
26087 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
26088 (make_jump_insn_raw): Strengthen return type from rtx to
26089 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
26090 (make_call_insn_raw): Strengthen return type from rtx to
26091 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
26092 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
26093 callback from rtx to rtx_insn *; likewise for local "insn" and
26094 "next", adding a checked cast to rtx_insn in the relevant cases of
26095 the switch statement.
26096 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
26097 callback from rtx to rtx_insn *.
26098 (emit_pattern_after_setloc): Likewise.
26099 (emit_pattern_after): Likewise.
26100 (emit_pattern_before_setloc): Likewise.
26101 (emit_pattern_before): Likewise.
26103 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26105 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
26107 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
26108 accepting an rtx_insn *.
26109 (last_call_insn): Strengthen return type from rtx to
26112 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26114 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
26115 "insns" from rtx to rtx_insn *.
26116 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
26117 locals "insn" and "prev".
26119 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26121 * rtl.h (tablejump_p): Strengthen third param from rtx * to
26122 rtx_jump_table_data **.
26124 * cfgbuild.c (make_edges): Introduce local "table", using it in
26125 place of "tmp" for jump table data.
26126 (find_bb_boundaries): Strengthen local "table" from rtx to
26127 rtx_jump_table_data *.
26128 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
26129 (outgoing_edges_match): Likewise for locals "table1" and "table2".
26130 (try_crossjump_to_edge): Likewise.
26131 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
26133 (patch_jump_insn): Introduce local "table", using it in place of
26134 "tmp" for jump table data.
26135 (force_nonfallthru_and_redirect): Introduce local "table", so that
26136 call to tablejump_p can receive an rtx_jump_table_data **. Update
26137 logic around the call to overwrite "note" appropriately if
26138 tablejump_p returns non-zero.
26139 (get_last_bb_insn): Introduce local "table", using it in place of
26140 "tmp" for jump table data.
26141 * dwarf2cfi.c (create_trace_edges): Likewise.
26143 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
26144 from rtx to rtx_jump_table_data *.
26145 (create_fix_barrier): Strengthen local "tmp" from rtx to
26146 rtx_jump_table_data *.
26147 (arm_reorg): Likewise for local "table".
26149 * config/s390/s390.c (s390_chunkify_start): Likewise.
26151 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
26153 * jump.c (delete_related_insns): Strengthen local "lab_next" from
26154 rtx to rtx_jump_table_data *.
26156 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
26157 rtx_jump_table_data **. Add a checked cast when writing through
26158 the pointer: we know there that local "table" is non-NULL and that
26159 JUMP_TABLE_DATA_P (table) holds.
26160 (label_is_jump_target_p): Introduce local "table", using it in
26161 place of "tmp" for jump table data.
26163 2014-08-19 Marek Polacek <polacek@redhat.com>
26166 * doc/invoke.texi: Document -Wbool-compare.
26168 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26170 * rtl.h (entry_of_function): Strengthen return type from rtx to
26172 * cfgrtl.c (entry_of_function): Likewise.
26174 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26176 * emit-rtl.h (get_insns): Strengthen return type from rtx to
26177 rtx_insn *, adding a checked cast for now.
26178 (get_last_insn): Likewise.
26180 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26182 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
26185 * emit-rtl.c (gen_label_rtx): Likewise.
26187 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26189 * rtl.h (previous_insn): Strengthen return type from rtx to
26191 (next_insn): Likewise.
26192 (prev_nonnote_insn): Likewise.
26193 (prev_nonnote_insn_bb): Likewise.
26194 (next_nonnote_insn): Likewise.
26195 (next_nonnote_insn_bb): Likewise.
26196 (prev_nondebug_insn): Likewise.
26197 (next_nondebug_insn): Likewise.
26198 (prev_nonnote_nondebug_insn): Likewise.
26199 (next_nonnote_nondebug_insn): Likewise.
26200 (prev_real_insn): Likewise.
26201 (next_real_insn): Likewise.
26202 (prev_active_insn): Likewise.
26203 (next_active_insn): Likewise.
26205 * emit-rtl.c (next_insn): Strengthen return type from rtx to
26206 rtx_insn *, adding a checked cast.
26207 (previous_insn): Likewise.
26208 (next_nonnote_insn): Likewise.
26209 (next_nonnote_insn_bb): Likewise.
26210 (prev_nonnote_insn): Likewise.
26211 (prev_nonnote_insn_bb): Likewise.
26212 (next_nondebug_insn): Likewise.
26213 (prev_nondebug_insn): Likewise.
26214 (next_nonnote_nondebug_insn): Likewise.
26215 (prev_nonnote_nondebug_insn): Likewise.
26216 (next_real_insn): Likewise.
26217 (prev_real_insn): Likewise.
26218 (next_active_insn): Likewise.
26219 (prev_active_insn): Likewise.
26221 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
26222 param "stepfunc" so that it returns an rtx_insn * rather than an
26223 rtx, to track the change to prev_nonnote_insn_bb, which is the
26224 only function this is called with.
26225 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
26227 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
26229 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
26232 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26234 * coretypes.h (class rtx_debug_insn): Add forward declaration.
26235 (class rtx_nonjump_insn): Likewise.
26236 (class rtx_jump_insn): Likewise.
26237 (class rtx_call_insn): Likewise.
26238 (class rtx_jump_table_data): Likewise.
26239 (class rtx_barrier): Likewise.
26240 (class rtx_code_label): Likewise.
26241 (class rtx_note): Likewise.
26243 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
26244 adding the invariant DEBUG_INSN_P (X).
26245 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
26246 the invariant NONJUMP_INSN_P (X).
26247 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
26248 the invariant JUMP_P (X).
26249 (class rtx_call_insn): New, a subclass of rtx_insn, adding
26250 the invariant CALL_P (X).
26251 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
26252 invariant JUMP_TABLE_DATA_P (X).
26253 (class rtx_barrier): New, a subclass of rtx_insn, adding the
26254 invariant BARRIER_P (X).
26255 (class rtx_code_label): New, a subclass of rtx_insn, adding
26256 the invariant LABEL_P (X).
26257 (class rtx_note): New, a subclass of rtx_insn, adding
26258 the invariant NOTE_P(X).
26259 (is_a_helper <rtx_debug_insn *>::test): New.
26260 (is_a_helper <rtx_nonjump_insn *>::test): New.
26261 (is_a_helper <rtx_jump_insn *>::test): New.
26262 (is_a_helper <rtx_call_insn *>::test): New.
26263 (is_a_helper <rtx_jump_table_data *>::test): New functions,
26264 overloaded for both rtx and rtx_insn *.
26265 (is_a_helper <rtx_barrier *>::test): New.
26266 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
26267 for both rtx and rtx_insn *.
26268 (is_a_helper <rtx_note *>::test): New.
26270 2014-08-19 Marek Polacek <polacek@redhat.com>
26272 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
26273 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
26274 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
26275 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
26277 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26279 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
26280 rtx_insn *. To help with transition, for now, convert from an
26281 access macro into a pair of functions: BND_TO, returning an
26283 (SET_BND_TO): New function, for use where BND_TO is used as an
26286 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
26288 (BND_TO): New function, adding a checked cast.
26289 (SET_BND_TO): New function.
26291 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
26293 (compute_av_set_on_boundaries): Likewise.
26295 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
26297 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
26298 destination if it is used in source.
26299 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
26300 (*popcount<mode>2_falsedep_1): Likewise.
26302 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
26305 * configure.ac: Set install_gold_as_default to no first.
26306 * configure: Regenerated.
26308 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26310 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
26311 "note_list" field will eventually be an rtx_insn *. To help with
26312 transition, for now, convert from an access macro into a pair of
26313 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
26314 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
26317 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
26318 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
26320 * sel-sched-ir.c (init_bb): Likewise.
26321 (sel_restore_notes): Likewise.
26322 (move_bb_info): Likewise.
26323 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
26324 (SET_BB_NOTE_LIST): New function.
26326 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26328 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
26329 field will eventually be an rtx_insn *. To help with transition,
26330 for now, convert from an access macro into a pair of functions:
26331 VINSN_INSN_RTX, returning an rtx_insn *, and...
26332 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
26333 is used as an lvalue.
26335 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
26336 SET_VINSN_INSN_RTX where it's used as an lvalue.
26337 (VINSN_INSN_RTX): New function.
26338 (SET_VINSN_INSN_RTX): New function.
26340 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26342 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
26343 eventually be rtx_insn *, but to help with transition, for now,
26344 convert from an access macro into a pair of functions: DEP_PRO
26345 returning an rtx_insn * and...
26346 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
26347 lvalue, returning an rtx&.
26348 (DEP_CON): Analogous changes to DEP_PRO above.
26349 (SET_DEP_CON): Likewise.
26351 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
26352 an lvalue to SET_DEP_CON.
26353 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
26354 (sd_copy_back_deps): Likewise for DEP_CON.
26355 (DEP_PRO): New function, adding a checked cast for now.
26356 (DEP_CON): Likewise.
26357 (SET_DEP_PRO): New function.
26358 (SET_DEP_CON): Likewise.
26360 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
26362 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
26363 (extra_options): Add i386/cygwin.opt.
26364 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
26365 (CPP_SPEC): Accept -pthread.
26366 (LINK_SPEC): Ditto.
26367 (GOMP_SELF_SPECS): Update comment.
26368 * config/i386/cygwin.opt: New file for -pthread flag.
26370 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26372 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
26373 * df.h (DF_REF_INSN): Convert from a macro to a function, so
26374 that we can return an rtx_insn *.
26376 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
26378 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
26379 when building executables, not DLLs. Add --large-address-aware
26380 under the same conditions.
26381 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
26382 when building executables, not DLLs. Add --large-address-aware
26383 under the same conditions when using -m32.
26385 * config/i386/cygwin-stdint.h: Throughout, make type
26386 definitions dependent on target architecture, not host.
26388 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26390 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
26391 the return type from rtx to rtx_insn *, which will enable various
26392 conversions in followup patches. For now this is is done by a
26394 (NEXT_INSN): Likewise.
26395 (SET_PREV_INSN): Convert to an inline function. This is intended
26396 for use as an lvalue, and so returns an rtx& to allow in-place
26398 (SET_NEXT_INSN): Likewise.
26400 2014-07-08 Mark Wielaard <mjw@redhat.com>
26403 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
26405 2014-08-19 Marek Polacek <polacek@redhat.com>
26408 * cgraphunit.c (handle_alias_pairs): Fix condition.
26410 2014-08-19 Richard Biener <rguenther@suse.de>
26412 * gimple-fold.c (fold_gimple_assign): Properly build a
26413 null-pointer constant when devirtualizing addresses.
26415 2014-07-07 Mark Wielaard <mjw@redhat.com>
26417 * dwarf2out.c (decl_quals): New function.
26418 (modified_type_die): Take one cv_quals argument instead of two,
26419 one for const and one for volatile.
26420 (add_type_attribute): Likewise.
26421 (generic_parameter_die): Call add_type_attribute with one modifier
26423 (base_type_for_mode): Likewise.
26424 (add_bounds_info): Likewise.
26425 (add_subscript_info): Likewise.
26426 (gen_array_type_die): Likewise.
26427 (gen_descr_array_type_die): Likewise.
26428 (gen_entry_point_die): Likewise.
26429 (gen_enumeration_type_die): Likewise.
26430 (gen_formal_parameter_die): Likewise.
26431 (gen_subprogram_die): Likewise.
26432 (gen_variable_die): Likewise.
26433 (gen_const_die): Likewise.
26434 (gen_field_die): Likewise.
26435 (gen_pointer_type_die): Likewise.
26436 (gen_reference_type_die): Likewise.
26437 (gen_ptr_to_mbr_type_die): Likewise.
26438 (gen_inheritance_die): Likewise.
26439 (gen_subroutine_type_die): Likewise.
26440 (gen_typedef_die): Likewise.
26441 (force_type_die): Likewise.
26443 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
26445 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
26447 * configure: Regenerate.
26449 2014-08-19 Richard Biener <rguenther@suse.de>
26451 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
26452 DECL_EXTERNALs in BLOCKs as non-references.
26453 * tree-streamer-out.c (streamer_write_chain): Likewise.
26455 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
26456 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26457 Anna Tikhonova <anna.tikhonova@intel.com>
26458 Ilya Tocar <ilya.tocar@intel.com>
26459 Andrey Turetskiy <andrey.turetskiy@intel.com>
26460 Ilya Verbin <ilya.verbin@intel.com>
26461 Kirill Yukhin <kirill.yukhin@intel.com>
26462 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26464 * config/i386/sse.md
26465 (define_mode_iterator VI48_AVX512F): Delete.
26466 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
26467 (define_mode_iterator VI2_AVX512VL): Ditto.
26468 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
26471 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
26473 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
26474 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
26475 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
26476 with VI48_AVX512F_AVX512VL): New.
26477 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
26478 with VI2_AVX512VL): Ditto.
26480 2014-08-19 Marek Polacek <polacek@redhat.com>
26482 * doc/invoke.texi: Document -Wc99-c11-compat.
26484 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26486 * rtl.h (PREV_INSN): Split macro in two: the existing one,
26487 for rvalues, and...
26488 (SET_PREV_INSN): New macro, for use as an lvalue.
26489 (NEXT_INSN, SET_NEXT_INSN): Likewise.
26491 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
26492 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
26493 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
26494 (fixup_abnormal_edges): Likewise.
26495 (unlink_insn_chain): Likewise.
26496 (fixup_reorder_chain): Likewise.
26497 (cfg_layout_delete_block): Likewise.
26498 (cfg_layout_merge_blocks): Likewise.
26499 * combine.c (update_cfg_for_uncondjump): Likewise.
26500 * emit-rtl.c (link_insn_into_chain): Likewise.
26501 (remove_insn): Likewise.
26502 (delete_insns_since): Likewise.
26503 (reorder_insns_nobb): Likewise.
26504 (emit_insn_after_1): Likewise.
26505 * final.c (rest_of_clean_state): Likewise.
26506 (final_scan_insn): Likewise.
26507 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
26508 * haifa-sched.c (concat_note_lists): Likewise.
26509 (remove_notes): Likewise.
26510 (restore_other_notes): Likewise.
26511 (move_insn): Likewise.
26512 (unlink_bb_notes): Likewise.
26513 (restore_bb_notes): Likewise.
26514 * jump.c (delete_for_peephole): Likewise.
26515 * optabs.c (emit_libcall_block_1): Likewise.
26516 * reorg.c (emit_delay_sequence): Likewise.
26517 (fill_simple_delay_slots): Likewise.
26518 * sel-sched-ir.c (sel_move_insn): Likewise.
26519 (sel_remove_insn): Likewise.
26520 (get_bb_note_from_pool): Likewise.
26521 * sel-sched.c (move_nop_to_previous_block): Likewise.
26523 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
26524 * config/c6x/c6x.c (gen_one_bundle): Likewise.
26525 (c6x_gen_bundles): Likewise.
26526 (hwloop_optimize): Likewise.
26527 * config/frv/frv.c (frv_function_prologue): Likewise.
26528 (frv_register_nop): Likewise.
26529 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
26530 (ia64_reorg): Likewise.
26531 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
26532 (mep_make_bundle): Likewise.
26533 (mep_bundle_insns): Likewise.
26534 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
26535 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
26536 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
26538 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26540 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
26541 return type from rtx to rtx_insn *.
26542 (BB_END): Likewise.
26543 (BB_HEADER): Likewise.
26544 (BB_FOOTER): Likewise.
26545 (SET_BB_HEAD): Convert to a function.
26546 (SET_BB_END): Likewise.
26547 (SET_BB_HEADER): Likewise.
26548 (SET_BB_FOOTER): Likewise.
26550 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
26551 Strengthen the return type from rtx to rtx_insn *. For now, this
26552 is done by adding a checked cast, but this will eventually
26553 become a field lookup.
26554 (BB_END): Likewise.
26555 (BB_HEADER): Likewise.
26556 (BB_FOOTER): Likewise.
26557 (SET_BB_HEAD): New function, from macro of same name. This is
26558 intended for use as an lvalue, and so returns an rtx& to allow
26559 in-place modification.
26560 (SET_BB_END): Likewise.
26561 (SET_BB_HEADER): Likewise.
26562 (SET_BB_FOOTER): Likewise.
26564 2014-08-18 David Malcolm <dmalcolm@redhat.com>
26566 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
26567 for rvalues, and...
26568 (SET_BB_HEAD): New macro, for use as a lvalue.
26569 (BB_END, SET_BB_END): Likewise.
26570 (BB_HEADER, SET_BB_HEADER): Likewise.
26571 (BB_FOOTER, SET_BB_FOOTER): Likewise.
26573 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
26574 of BB_* macros into SET_BB_* macros.
26575 (fix_crossing_unconditional_branches): Likewise.
26576 * caller-save.c (save_call_clobbered_regs): Likewise.
26577 (insert_one_insn): Likewise.
26578 * cfgbuild.c (find_bb_boundaries): Likewise.
26579 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
26580 (outgoing_edges_match): Likewise.
26581 (try_optimize_cfg): Likewise.
26582 * cfgexpand.c (expand_gimple_cond): Likewise.
26583 (expand_gimple_tailcall): Likewise.
26584 (expand_gimple_basic_block): Likewise.
26585 (construct_exit_block): Likewise.
26586 * cfgrtl.c (delete_insn): Likewise.
26587 (create_basic_block_structure): Likewise.
26588 (rtl_delete_block): Likewise.
26589 (rtl_split_block): Likewise.
26590 (emit_nop_for_unique_locus_between): Likewise.
26591 (rtl_merge_blocks): Likewise.
26592 (block_label): Likewise.
26593 (try_redirect_by_replacing_jump): Likewise.
26594 (emit_barrier_after_bb): Likewise.
26595 (fixup_abnormal_edges): Likewise.
26596 (record_effective_endpoints): Likewise.
26597 (relink_block_chain): Likewise.
26598 (fixup_reorder_chain): Likewise.
26599 (fixup_fallthru_exit_predecessor): Likewise.
26600 (cfg_layout_duplicate_bb): Likewise.
26601 (cfg_layout_split_block): Likewise.
26602 (cfg_layout_delete_block): Likewise.
26603 (cfg_layout_merge_blocks): Likewise.
26604 * combine.c (update_cfg_for_uncondjump): Likewise.
26605 * emit-rtl.c (add_insn_after): Likewise.
26606 (remove_insn): Likewise.
26607 (reorder_insns): Likewise.
26608 (emit_insn_after_1): Likewise.
26609 * haifa-sched.c (get_ebb_head_tail): Likewise.
26610 (restore_other_notes): Likewise.
26611 (move_insn): Likewise.
26612 (sched_extend_bb): Likewise.
26613 (fix_jump_move): Likewise.
26614 * ifcvt.c (noce_process_if_block): Likewise.
26615 (dead_or_predicable): Likewise.
26616 * ira.c (update_equiv_regs): Likewise.
26617 * reg-stack.c (change_stack): Likewise.
26618 * sel-sched-ir.c (sel_move_insn): Likewise.
26619 * sel-sched.c (move_nop_to_previous_block): Likewise.
26621 * config/c6x/c6x.c (hwloop_optimize): Likewise.
26622 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
26624 2014-08-18 David Malcolm <dmalcolm@redhat.com>
26626 * rtl.h (for_each_rtx_in_insn): New function.
26627 * rtlanal.c (for_each_rtx_in_insn): Likewise.
26629 2014-08-18 David Malcolm <dmalcolm@redhat.com>
26631 * coretypes.h (class rtx_insn): Add forward declaration.
26633 * rtl.h: Include is-a.h.
26634 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
26635 workaround to ensure gengtype knows inheritance is occurring,
26636 whilst continuing to use the pre-existing special-casing for
26638 (class rtx_insn): New subclass of rtx_def, adding the
26639 invariant that we're dealing with something we can sanely use
26640 INSN_UID, NEXT_INSN, PREV_INSN on.
26641 (is_a_helper <rtx_insn *>::test): New.
26642 (is_a_helper <const rtx_insn *>::test): New.
26644 2014-08-18 David Malcolm <dmalcolm@redhat.com>
26646 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
26648 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
26650 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
26653 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
26655 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
26656 to BUILT_IN_UNREACHABLE.
26658 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
26661 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
26663 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
26664 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
26665 (ffs<mode>2): Do not expand with tzcnt for
26666 TARGET_AVOID_FALSE_DEP_FOR_BMI.
26667 (ffssi2_no_cmove): Ditto.
26668 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
26669 (ctz<mode>2): New expander.
26670 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
26671 (*ctz<mode>2_falsedep): New insn.
26672 (*ctz<mode>2): Rename from ctz<mode>2.
26673 (clz<mode>2_lzcnt): New expander.
26674 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
26675 (*clz<mode>2_lzcnt_falsedep): New insn.
26676 (*clz<mode>2): Rename from ctz<mode>2.
26677 (popcount<mode>2): New expander.
26678 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
26679 (*popcount<mode>2_falsedep): New insn.
26680 (*popcount<mode>2): Rename from ctz<mode>2.
26681 (*popcount<mode>2_cmp): Remove.
26682 (*popcountsi2_cmp_zext): Ditto.
26684 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
26686 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
26687 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
26688 * config/microblaze/microblaze.h
26689 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
26691 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
26694 * configure.ac: Set install_gold_as_default to no for
26696 * configure: Regenerated.
26698 2014-08-18 Roman Gareev <gareevroman@gmail.com>
26700 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
26701 * config.in: Add undef of HAVE_isl.
26702 * configure: Regenerate.
26703 * configure.ac: Add definition of HAVE_isl.
26704 * graphite-blocking.c: Add checking of HAVE_isl.
26705 * graphite-dependences.c: Likewise.
26706 * graphite-interchange.c: Likewise.
26707 * graphite-isl-ast-to-gimple.c: Likewise.
26708 * graphite-optimize-isl.c: Likewise.
26709 * graphite-poly.c: Likewise.
26710 * graphite-scop-detection.c: Likewise.
26711 * graphite-sese-to-poly.c: Likewise.
26712 * graphite.c: Likewise.
26713 * toplev.c: Replace the checking of HAVE_cloog with the checking
26716 2014-08-18 Richard Biener <rguenther@suse.de>
26718 PR tree-optimization/62090
26719 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
26720 (fold_builtin_3): Do not fold snprintf.
26721 (fold_builtin_4): Likewise.
26722 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
26723 moved from builtins.c.
26724 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
26725 (gimple_fold_builtin): Do not fold sprintf here.
26727 2014-08-18 Richard Biener <rguenther@suse.de>
26729 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
26731 (maybe_canonicalize_mem_ref_addr): ... this function.
26732 (fold_stmt_1): Apply it here before all simplification.
26734 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
26737 * cgraph.h (cgraph_node::create_indirect_edge): Add
26738 compute_indirect_info param.
26739 * cgraph.c (cgraph_node::create_indirect_edge): Compute
26740 indirect_info only when it is required.
26741 * cgraphclones.c (cgraph_clone_edge): Do not recompute
26742 indirect_info fore cloned indirect edge.
26744 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
26745 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26746 Anna Tikhonova <anna.tikhonova@intel.com>
26747 Ilya Tocar <ilya.tocar@intel.com>
26748 Andrey Turetskiy <andrey.turetskiy@intel.com>
26749 Ilya Verbin <ilya.verbin@intel.com>
26750 Kirill Yukhin <kirill.yukhin@intel.com>
26751 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26753 * config/i386/sse.md
26754 (define_mode_iterator VI8_AVX2_AVX512BW): New.
26755 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
26757 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
26758 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26759 Anna Tikhonova <anna.tikhonova@intel.com>
26760 Ilya Tocar <ilya.tocar@intel.com>
26761 Andrey Turetskiy <andrey.turetskiy@intel.com>
26762 Ilya Verbin <ilya.verbin@intel.com>
26763 Kirill Yukhin <kirill.yukhin@intel.com>
26764 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26766 * config/i386/sse.md
26767 (define_mode_iterator VF1_AVX512VL): New.
26768 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
26769 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
26772 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
26773 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26774 Anna Tikhonova <anna.tikhonova@intel.com>
26775 Ilya Tocar <ilya.tocar@intel.com>
26776 Andrey Turetskiy <andrey.turetskiy@intel.com>
26777 Ilya Verbin <ilya.verbin@intel.com>
26778 Kirill Yukhin <kirill.yukhin@intel.com>
26779 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26781 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
26782 * config/i386/i386.md
26783 (define_code_iterator any_float): New.
26784 (define_code_attr floatsuffix): New.
26785 * config/i386/sse.md
26786 (define_mode_iterator VF1_128_256VL): New.
26787 (define_mode_iterator VF2_512_256VL): New.
26788 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
26790 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
26791 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
26793 (define_mode_attr qq2pssuff): New.
26794 (define_mode_attr sselongvecmode): New.
26795 (define_mode_attr sselongvecmodelower): New.
26796 (define_mode_attr sseintvecmode3): New.
26797 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
26799 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
26800 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
26801 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
26802 (define_insn "ufloatv2siv2df2<mask_name>"): New.
26804 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
26805 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26806 Anna Tikhonova <anna.tikhonova@intel.com>
26807 Ilya Tocar <ilya.tocar@intel.com>
26808 Andrey Turetskiy <andrey.turetskiy@intel.com>
26809 Ilya Verbin <ilya.verbin@intel.com>
26810 Kirill Yukhin <kirill.yukhin@intel.com>
26811 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26813 * config/i386/sse.md
26814 (define_mode_iterator VF2_AVX512VL): New.
26815 (define_mode_attr sseintvecmode2): New.
26816 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
26817 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
26818 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
26820 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
26822 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
26824 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
26827 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
26828 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26829 Anna Tikhonova <anna.tikhonova@intel.com>
26830 Ilya Tocar <ilya.tocar@intel.com>
26831 Andrey Turetskiy <andrey.turetskiy@intel.com>
26832 Ilya Verbin <ilya.verbin@intel.com>
26833 Kirill Yukhin <kirill.yukhin@intel.com>
26834 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26836 * config/i386/i386.md
26837 (define_insn "*movoi_internal_avx"): Add evex version.
26838 (define_insn "*movti_internal"): Ditto.
26840 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
26841 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26842 Anna Tikhonova <anna.tikhonova@intel.com>
26843 Ilya Tocar <ilya.tocar@intel.com>
26844 Andrey Turetskiy <andrey.turetskiy@intel.com>
26845 Ilya Verbin <ilya.verbin@intel.com>
26846 Kirill Yukhin <kirill.yukhin@intel.com>
26847 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26849 * config/i386/i386.md
26850 (define_attr "isa"): Add avx512dq, noavx512dq.
26851 (define_attr "enabled"): Ditto.
26852 * config/i386/sse.md
26853 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
26855 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
26856 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26857 Anna Tikhonova <anna.tikhonova@intel.com>
26858 Ilya Tocar <ilya.tocar@intel.com>
26859 Andrey Turetskiy <andrey.turetskiy@intel.com>
26860 Ilya Verbin <ilya.verbin@intel.com>
26861 Kirill Yukhin <kirill.yukhin@intel.com>
26862 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26864 * config/i386/i386.c
26865 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
26866 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
26867 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
26868 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
26869 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
26870 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
26871 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
26872 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
26873 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
26874 * config/i386/sse.md
26875 (define_mode_iterator VMOVE): Allow V4TI mode.
26876 (define_mode_iterator V_AVX512VL): New.
26877 (define_mode_iterator V): New handling for AVX512VL.
26878 (define_insn "avx512f_load<mode>_mask"): Delete.
26879 (define_insn "<avx512>_load<mode>_mask"): New.
26880 (define_insn "avx512f_store<mode>_mask"): Delete.
26881 (define_insn "<avx512>_store<mode>_mask"): New.
26884 2014-08-18 Yury Gribov <y.gribov@samsung.com>
26887 * asan.c (instrument_derefs): Fix bitfield check.
26889 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
26891 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
26892 * config/rs6000/htm.md (ttest): Remove clobber.
26893 * config/rs6000/predicates.md (any_mask_operand): New predicate.
26894 (and_operand): Reformat.
26895 (and_2rld_operand): New predicate.
26896 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
26898 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
26899 parameter. Handle AND directly.
26900 (rs6000_split_logical_di): Remove last parameter.
26901 (rs6000_split_logical): Remove last parameter. Remove obsolete
26903 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
26904 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
26905 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
26906 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
26907 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
26908 and 5 anonymous splitters): Delete.
26909 (and<mode>3): New expander.
26910 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
26911 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
26912 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
26913 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
26914 (floatdisf2_internal1): Remove clobbers.
26915 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
26916 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
26917 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
26918 (and<mode>3 for BOOL_128): Remove clobber.
26919 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
26920 rs6000_split_logical.
26921 (*bool<mode>3_internal for BOOL_128): Adjust call of
26922 rs6000_split_logical.
26923 (*boolc<mode>3_internal1 for BOOL_128,
26924 *boolc<mode>3_internal2 for BOOL_128,
26925 *boolcc<mode>3_internal1 for BOOL_128,
26926 *boolcc<mode>3_internal2 for BOOL_128,
26927 *eqv<mode>3_internal1 for BOOL_128,
26928 *eqv<mode>3_internal2 for BOOL_128,
26929 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
26930 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
26932 (*vec_reload_and_reg_<mptrsize>): Delete.
26934 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
26936 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
26937 and split, *boolccsi3_internal3 and split): Delete.
26938 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
26939 *boolccdi3_internal3 and split): Delete.
26940 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
26941 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
26943 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
26945 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
26946 and split, *boolcsi3_internal3 and split): Delete.
26947 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
26948 *boolcdi3_internal3 and split): Delete.
26949 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
26951 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
26953 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
26954 <'u'>: Also support printing the low-order 16 bits.
26955 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
26956 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
26957 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
26958 *booldi3_internal3 and split): Delete.
26959 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
26960 *bool<mode>3_dot2): New.
26961 (two anonymous define_splits for non_logical_cint_operand): Merge.
26963 2014-08-17 Marek Polacek <polacek@redhat.com>
26964 Manuel López-Ibáñez <manu@gcc.gnu.org>
26967 * diagnostic.c (adjust_line): Add gcc_checking_assert.
26968 (diagnostic_show_locus): Don't print caret diagnostic
26969 if a column is larger than the line_width.
26971 2014-08-17 Roman Gareev <gareevroman@gmail.com>
26973 * common.opt: Make the ISL AST generator to be the main code generator
26976 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
26978 * wide-int.h (generic_wide_int): Declare as class instead of struct.
26980 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
26983 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
26985 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
26986 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
26987 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
26989 * config/pa/pa.md (begin_brtab): Delete insn.
26990 (end_brtab): Likewise.
26992 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
26994 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
26996 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
26998 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
26999 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
27000 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
27001 (get_dynamic_type): Remove.
27002 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
27003 (clear_speculation): Bring to ipa-deivrt.h
27004 (get_class_context): Rename to ...
27005 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
27006 (contains_type_p): Update.
27007 (get_dynamic_type): Rename to ...
27008 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
27009 (possible_polymorphic_call_targets): UPdate.
27010 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
27011 * ipa-prop.c (ipa_analyze_call_uses): Update.
27013 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
27015 * doc/invoke.texi (SH options): Document missing processor variant
27016 options. Remove references to Hitachi. Undocument deprecated mspace
27019 2014-08-15 Jason Merrill <jason@redhat.com>
27021 * tree.c (type_hash_canon): Uncomment assert.
27023 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
27025 * input.h (in_system_header_at): Add comment.
27027 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
27030 * diagnostic.c (build_message_string): Make it extern.
27031 * diagnostic.h (build_message_string): Make it extern.
27033 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
27035 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
27036 load/store from/to non-floating class pseudo.
27038 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
27040 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
27042 2014-08-15 Richard Biener <rguenther@suse.de>
27044 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
27045 (get_constraint_for_ssa_var): Remove dead code.
27046 (get_constraint_for_1): Adjust.
27047 (find_what_var_points_to): Likewise.
27048 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
27050 2014-08-15 Ilya Tocar <tocarip@gmail.com>
27053 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
27054 (_mm512_mask_cmpge_epu32_mask): Ditto.
27055 (_mm512_cmpge_epu32_mask): Ditto.
27056 (_mm512_mask_cmpge_epi64_mask): Ditto.
27057 (_mm512_cmpge_epi64_mask): Ditto.
27058 (_mm512_mask_cmpge_epu64_mask): Ditto.
27059 (_mm512_cmpge_epu64_mask): Ditto.
27060 (_mm512_mask_cmple_epi32_mask): Ditto.
27061 (_mm512_cmple_epi32_mask): Ditto.
27062 (_mm512_mask_cmple_epu32_mask): Ditto.
27063 (_mm512_cmple_epu32_mask): Ditto.
27064 (_mm512_mask_cmple_epi64_mask): Ditto.
27065 (_mm512_cmple_epi64_mask): Ditto.
27066 (_mm512_mask_cmple_epu64_mask): Ditto.
27067 (_mm512_cmple_epu64_mask): Ditto.
27068 (_mm512_mask_cmplt_epi32_mask): Ditto.
27069 (_mm512_cmplt_epi32_mask): Ditto.
27070 (_mm512_mask_cmplt_epu32_mask): Ditto.
27071 (_mm512_cmplt_epu32_mask): Ditto.
27072 (_mm512_mask_cmplt_epi64_mask): Ditto.
27073 (_mm512_cmplt_epi64_mask): Ditto.
27074 (_mm512_mask_cmplt_epu64_mask): Ditto.
27075 (_mm512_cmplt_epu64_mask): Ditto.
27076 (_mm512_mask_cmpneq_epi32_mask): Ditto.
27077 (_mm512_mask_cmpneq_epu32_mask): Ditto.
27078 (_mm512_cmpneq_epu32_mask): Ditto.
27079 (_mm512_mask_cmpneq_epi64_mask): Ditto.
27080 (_mm512_cmpneq_epi64_mask): Ditto.
27081 (_mm512_mask_cmpneq_epu64_mask): Ditto.
27082 (_mm512_cmpneq_epu64_mask): Ditto.
27083 (_mm512_castpd_ps): Ditto.
27084 (_mm512_castpd_si512): Ditto.
27085 (_mm512_castps_pd): Ditto.
27086 (_mm512_castps_si512): Ditto.
27087 (_mm512_castsi512_ps): Ditto.
27088 (_mm512_castsi512_pd): Ditto.
27089 (_mm512_castpd512_pd128): Ditto.
27090 (_mm512_castps512_ps128): Ditto.
27091 (_mm512_castsi512_si128): Ditto.
27092 (_mm512_castpd512_pd256): Ditto.
27093 (_mm512_castps512_ps256): Ditto.
27094 (_mm512_castsi512_si256): Ditto.
27095 (_mm512_castpd128_pd512): Ditto.
27096 (_mm512_castps128_ps512): Ditto.
27097 (_mm512_castsi128_si512): Ditto.
27098 (_mm512_castpd256_pd512): Ditto.
27099 (_mm512_castps256_ps512): Ditto.
27100 (_mm512_castsi256_si512): Ditto.
27101 (_mm512_cmpeq_epu32_mask): Ditto.
27102 (_mm512_mask_cmpeq_epu32_mask): Ditto.
27103 (_mm512_mask_cmpeq_epu64_mask): Ditto.
27104 (_mm512_cmpeq_epu64_mask): Ditto.
27105 (_mm512_cmpgt_epu32_mask): Ditto.
27106 (_mm512_mask_cmpgt_epu32_mask): Ditto.
27107 (_mm512_mask_cmpgt_epu64_mask): Ditto.
27108 (_mm512_cmpgt_epu64_mask): Ditto.
27109 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
27110 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
27111 * config/i386/i386.c (enum ix86_builtins): Add
27112 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
27113 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
27114 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
27115 (bdesc_args): Add __builtin_ia32_si512_256si,
27116 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
27117 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
27118 __builtin_ia32_pd512_pd.
27119 (ix86_expand_args_builtin): Handle new FTYPEs.
27120 * config/i386/sse.md (castmode): Add 512-bit modes.
27121 (AVX512MODE2P): New.
27122 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
27123 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
27125 2014-08-15 Richard Biener <rguenther@suse.de>
27127 * fold-const.c (tree_swap_operands_p): Put all constants
27128 last, also strip sign-changing NOPs when considering further
27129 canonicalization. Canonicalize also when optimizing for size.
27131 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27133 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
27134 one_match > zero_match case to just before simple_sequence.
27136 2014-08-15 Richard Biener <rguenther@suse.de>
27138 * data-streamer.h (streamer_string_index, string_for_index):
27140 * data-streamer-out.c (streamer_string_index): Make static.
27141 * data-streamer-in.c (string_for_index): Likewise.
27142 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
27143 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
27145 2014-08-15 Richard Biener <rguenther@suse.de>
27147 PR tree-optimization/62031
27148 * tree-data-ref.c (dr_analyze_indices): Do not set
27149 DR_UNCONSTRAINED_BASE.
27150 (dr_may_alias_p): All indirect accesses have to go the
27151 formerly DR_UNCONSTRAINED_BASE path.
27152 * tree-data-ref.h (struct indices): Remove
27153 unconstrained_base member.
27154 (DR_UNCONSTRAINED_BASE): Remove.
27156 2014-08-15 Jakub Jelinek <jakub@redhat.com>
27158 PR middle-end/62092
27159 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
27160 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
27161 in OMP_CLAUSE_MAP in some outer target region.
27163 2014-08-15 Bin Cheng <bin.cheng@arm.com>
27165 * tree-ssa-loop-ivopts.c (ivopts_data): New field
27166 name_expansion_cache.
27167 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
27168 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
27169 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
27170 (difference_cannot_overflow_p): New parameter. Use affine
27171 expansion for equality check.
27172 (iv_elimination_compare_lt): Pass new argument.
27174 2014-08-14 DJ Delorie <dj@redhat.com>
27176 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
27177 variables to the accumulator.
27179 * config/rl78/predicates.md (rl78_near_mem_operand): New.
27180 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
27181 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
27182 with far-far moves.
27184 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
27185 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
27186 (umulqihi3_virt): Likewise.
27187 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
27188 (umulqihi3_real): Likewise.
27190 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
27192 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
27194 PR tree-optimization/62091
27195 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
27196 function_entry_reached.
27197 (walk_aliased_vdefs): Clear it here.
27198 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
27200 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
27202 * ipa-utils.h (compare_virtual_tables): Declare.
27203 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
27205 2014-08-14 Marek Polacek <polacek@redhat.com>
27208 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
27209 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
27211 2014-08-14 Tom de Vries <tom@codesourcery.com>
27213 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
27215 2014-08-14 Tom de Vries <tom@codesourcery.com>
27217 PR rtl-optimization/62004
27218 PR rtl-optimization/62030
27219 * ifcvt.c (rtx_interchangeable_p): New function.
27220 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
27221 * emit-rtl.h (mem_attrs_eq_p): Declare.
27223 2014-08-14 Roman Gareev <gareevroman@gmail.com>
27225 * graphite-scop-detection.c:
27226 Add inclusion of cp-tree.h.
27227 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
27228 in case they are pointers to object types
27230 2014-08-14 Richard Biener <rguenther@suse.de>
27232 * BASE-VER: Change to 5.0.0
27234 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
27235 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27236 Anna Tikhonova <anna.tikhonova@intel.com>
27237 Ilya Tocar <ilya.tocar@intel.com>
27238 Andrey Turetskiy <andrey.turetskiy@intel.com>
27239 Ilya Verbin <ilya.verbin@intel.com>
27240 Kirill Yukhin <kirill.yukhin@intel.com>
27241 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27243 * config/i386/sse.md (define_mode_attr avx512): New.
27244 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
27246 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
27247 (define_mode_attr ssse3_avx2): Ditto.
27248 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
27249 (define_mode_attr avx2_avx512bw): New.
27250 (define_mode_attr ssedoublemodelower): New.
27251 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
27252 V32HI, V64QI modes.
27253 (define_mode_attr ssebytemode): Allow V8DI modes.
27254 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
27255 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
27256 (define_mode_attr ssePSmode2): New.
27257 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
27258 V16HI, V32HI modes.
27259 (define_mode_attr dbpsadbwmode): New.
27260 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
27261 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
27262 (vi8_sse4_1_avx2_avx512): New.
27263 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
27265 (define_mode_attr blendbits): Move before its immediate use.
27267 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
27268 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27269 Anna Tikhonova <anna.tikhonova@intel.com>
27270 Ilya Tocar <ilya.tocar@intel.com>
27271 Andrey Turetskiy <andrey.turetskiy@intel.com>
27272 Ilya Verbin <ilya.verbin@intel.com>
27273 Kirill Yukhin <kirill.yukhin@intel.com>
27274 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27276 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
27277 * config/i386/subst.md
27278 (define_mode_iterator SUBST_V): Update.
27279 (define_mode_iterator SUBST_A): Ditto.
27280 (define_subst_attr "mask_operand7"): New.
27281 (define_subst_attr "mask_operand10"): New.
27282 (define_subst_attr "mask_operand_arg34") : New.
27283 (define_subst_attr "mask_expand_op3"): New.
27284 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
27285 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
27286 (define_subst_attr "mask_avx512vl_condition"): New.
27287 (define_subst_attr "round_mask_operand4"): Ditto.
27288 (define_subst_attr "round_mask_scalar_op3"): Delete.
27289 (define_subst_attr "round_mask_op4"): New.
27290 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
27292 (define_subst_attr "round_modev8sf_condition"): New.
27293 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
27295 (define_subst_attr "round_saeonly_mask_operand4"): New.
27296 (define_subst_attr "round_saeonly_mask_op4"): New.
27297 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
27298 V8DImode, V16SImode.
27299 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
27300 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
27301 (define_subst_attr "mask_expand4_args"): New.
27302 (define_subst "mask_expand4"): New.
27304 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
27305 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27306 Anna Tikhonova <anna.tikhonova@intel.com>
27307 Ilya Tocar <ilya.tocar@intel.com>
27308 Andrey Turetskiy <andrey.turetskiy@intel.com>
27309 Ilya Verbin <ilya.verbin@intel.com>
27310 Kirill Yukhin <kirill.yukhin@intel.com>
27311 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27313 * config/i386/i386.md
27314 (define_attr "isa"): Add avx512bw,noavx512bw.
27315 (define_attr "enabled"): Ditto.
27316 (define_split): Add 32/64-bit mask logic.
27317 (define_insn "*k<logic>qi"): New.
27318 (define_insn "*k<logic>hi"): New.
27319 (define_insn "*anddi_1"): Add mask version.
27320 (define_insn "*andsi_1"): Ditto.
27321 (define_insn "*<code><mode>_1"): Ditto.
27322 (define_insn "*<code>hi_1"): Ditto.
27323 (define_insn "kxnor<mode>"): New.
27324 (define_insn "kunpcksi"): New.
27325 (define_insn "kunpckdi"): New.
27326 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
27327 (define_insn "*one_cmplhi2_1"): Ditto.
27329 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
27330 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27331 Anna Tikhonova <anna.tikhonova@intel.com>
27332 Ilya Tocar <ilya.tocar@intel.com>
27333 Andrey Turetskiy <andrey.turetskiy@intel.com>
27334 Ilya Verbin <ilya.verbin@intel.com>
27335 Kirill Yukhin <kirill.yukhin@intel.com>
27336 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27338 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
27341 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
27342 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27343 Anna Tikhonova <anna.tikhonova@intel.com>
27344 Ilya Tocar <ilya.tocar@intel.com>
27345 Andrey Turetskiy <andrey.turetskiy@intel.com>
27346 Ilya Verbin <ilya.verbin@intel.com>
27347 Kirill Yukhin <kirill.yukhin@intel.com>
27348 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27350 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
27352 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
27353 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
27354 xmm/ymm16+ when availble.
27355 * config/i386/i386.h
27356 (HARD_REGNO_NREGS): Add mask regs.
27357 (VALID_AVX512F_REG_MODE): Ditto.
27358 (VALID_AVX512F_REG_MODE) : Define.
27359 (VALID_MASK_AVX512BW_MODE): Ditto.
27360 (reg_class) (MASK_REG_P(X)): Define.
27361 * config/i386/i386.md: Do not split long moves with mask register,
27362 use kmovb if avx512bw is availible.
27363 (movdi_internal): Handle mask registers.
27365 2014-08-14 Richard Biener <rguenther@suse.de>
27367 PR tree-optimization/62081
27368 * tree-ssa-loop.c (pass_fix_loops): New pass.
27369 (pass_tree_loop::gate): Do not fixup loops here.
27370 * tree-pass.h (make_pass_fix_loops): Declare.
27371 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
27373 2014-08-14 Richard Biener <rguenther@suse.de>
27375 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
27376 (type_hash_canon): ... this and avoid 2nd lookup for the add.
27378 2014-08-14 Richard Biener <rguenther@suse.de>
27380 PR tree-optimization/62090
27381 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
27382 (fold_builtin_2): Do not fold sprintf.
27383 (fold_builtin_3): Likewise.
27384 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
27385 moved from builtins.c.
27386 (gimple_fold_builtin): Fold sprintf.
27388 2014-08-14 Richard Biener <rguenther@suse.de>
27390 PR rtl-optimization/62079
27391 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
27394 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
27396 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
27397 current_function_decl.
27399 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
27401 * cgraph.c (cgraph_node::function_symbol): Fix wrong
27402 cgraph_function_node to cgraph_node::function_symbol
27405 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
27407 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
27408 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
27410 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
27412 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
27415 2014-08-13 Roman Gareev <gareevroman@gmail.com>
27417 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
27420 2014-08-12 Jakub Jelinek <jakub@redhat.com>
27423 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
27424 any registers that are used in mem_insn.
27426 2014-08-12 Steve Ellcey <sellcey@mips.com>
27428 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
27430 2014-08-12 Steve Ellcey <sellcey@mips.com>
27432 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
27433 (MULTILIB_DIRNAMES): Ditto.
27434 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
27435 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
27436 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
27437 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
27438 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
27439 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
27441 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
27444 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
27445 of __ARM_SIZEOF_WCHAR_T.
27447 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
27450 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
27451 Remove unnecessary attributes.
27453 2014-08-12 Yury Gribov <y.gribov@samsung.com>
27455 * internal-fn.c (init_internal_fns): Fix off-by-one.
27457 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
27458 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27459 Anna Tikhonova <anna.tikhonova@intel.com>
27460 Ilya Tocar <ilya.tocar@intel.com>
27461 Andrey Turetskiy <andrey.turetskiy@intel.com>
27462 Ilya Verbin <ilya.verbin@intel.com>
27463 Kirill Yukhin <kirill.yukhin@intel.com>
27464 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27466 * config/i386/i386.c (standard_sse_constant_opcode): Use
27467 vpxord/vpternlog if avx512 is availible.
27469 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
27471 PR middle-end/62103
27472 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
27473 bitfields, that is when size doesn't match the size of type or the
27474 size of the constructor.
27476 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
27478 * config/rs6000/constraints.md (wh constraint): New constraint,
27479 for FP registers if direct move is available.
27480 (wi constraint): New constraint, for VSX/FP registers that can
27481 handle 64-bit integers.
27482 (wj constraint): New constraint for VSX/FP registers that can
27483 handle 64-bit integers for direct moves.
27484 (wk constraint): New constraint for VSX/FP registers that can
27485 handle 64-bit doubles for direct moves.
27486 (wy constraint): Make documentation match implementation.
27488 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
27489 scalar_in_vmx_p field to simplify tests of whether SFmode or
27490 DFmode can go in the Altivec registers.
27491 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
27492 (rs6000_setup_reg_addr_masks): Likewise.
27493 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
27494 field, and wh/wi/wj/wk constraints.
27495 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
27496 the wh/wi/wj/wk constraints.
27497 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
27498 upper registers, prefer VSX registers unless the operation is a
27499 memory operation with REG+OFFSET addressing.
27501 * config/rs6000/vsx.md (VSr mode attribute): Add support for
27502 DImode. Change SFmode to use ww constraint instead of d to allow
27503 SF registers in the upper registers.
27506 (VSr5): Fix thinko in comment.
27507 (VSa): New mode attribute that is an alternative to wa, that
27508 returns the VSX register class that a mode can go in, but may not
27509 be the preferred register class.
27510 (VS_64dm): New mode attribute for appropriate register classes for
27511 referencing 64-bit elements of vectors for direct moves and normal
27513 (VS_64reg): Likewise.
27514 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
27515 register allocator to only registers the data type can handle.
27516 (vsx_le_perm_load_<mode>): Likewise.
27517 (vsx_le_perm_store_<mode>): Likewise.
27518 (vsx_xxpermdi2_le_<mode>): Likewise.
27519 (vsx_xxpermdi4_le_<mode>): Likewise.
27520 (vsx_lxvd2x2_le_<mode>): Likewise.
27521 (vsx_lxvd2x4_le_<mode>): Likewise.
27522 (vsx_stxvd2x2_le_<mode>): Likewise.
27523 (vsx_add<mode>3): Likewise.
27524 (vsx_sub<mode>3): Likewise.
27525 (vsx_mul<mode>3): Likewise.
27526 (vsx_div<mode>3): Likewise.
27527 (vsx_tdiv<mode>3_internal): Likewise.
27528 (vsx_fre<mode>2): Likewise.
27529 (vsx_neg<mode>2): Likewise.
27530 (vsx_abs<mode>2): Likewise.
27531 (vsx_nabs<mode>2): Likewise.
27532 (vsx_smax<mode>3): Likewise.
27533 (vsx_smin<mode>3): Likewise.
27534 (vsx_sqrt<mode>2): Likewise.
27535 (vsx_rsqrte<mode>2): Likewise.
27536 (vsx_tsqrt<mode>2_internal): Likewise.
27537 (vsx_fms<mode>4): Likewise.
27538 (vsx_nfma<mode>4): Likewise.
27539 (vsx_eq<mode>): Likewise.
27540 (vsx_gt<mode>): Likewise.
27541 (vsx_ge<mode>): Likewise.
27542 (vsx_eq<mode>_p): Likewise.
27543 (vsx_gt<mode>_p): Likewise.
27544 (vsx_ge<mode>_p): Likewise.
27545 (vsx_xxsel<mode>): Likewise.
27546 (vsx_xxsel<mode>_uns): Likewise.
27547 (vsx_copysign<mode>3): Likewise.
27548 (vsx_float<VSi><mode>2): Likewise.
27549 (vsx_floatuns<VSi><mode>2): Likewise.
27550 (vsx_fix_trunc<mode><VSi>2): Likewise.
27551 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
27552 (vsx_x<VSv>r<VSs>i): Likewise.
27553 (vsx_x<VSv>r<VSs>ic): Likewise.
27554 (vsx_btrunc<mode>2): Likewise.
27555 (vsx_b2trunc<mode>2): Likewise.
27556 (vsx_floor<mode>2): Likewise.
27557 (vsx_ceil<mode>2): Likewise.
27558 (vsx_<VS_spdp_insn>): Likewise.
27559 (vsx_xscvspdp): Likewise.
27560 (vsx_xvcvspuxds): Likewise.
27561 (vsx_float_fix_<mode>2): Likewise.
27562 (vsx_set_<mode>): Likewise.
27563 (vsx_extract_<mode>_internal1): Likewise.
27564 (vsx_extract_<mode>_internal2): Likewise.
27565 (vsx_extract_<mode>_load): Likewise.
27566 (vsx_extract_<mode>_store): Likewise.
27567 (vsx_splat_<mode>): Likewise.
27568 (vsx_xxspltw_<mode>): Likewise.
27569 (vsx_xxspltw_<mode>_direct): Likewise.
27570 (vsx_xxmrghw_<mode>): Likewise.
27571 (vsx_xxmrglw_<mode>): Likewise.
27572 (vsx_xxsldwi_<mode>): Likewise.
27573 (vsx_xscvdpspn): Tighten constraints to only use register classes
27575 (vsx_xscvspdpn): Likewise.
27576 (vsx_xscvdpspn_scalar): Likewise.
27578 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
27579 wj, and wk constraints.
27580 (GPR_REG_CLASS_P): New helper macro for register classes targeting
27581 general purpose registers.
27583 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
27585 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
27586 DImode instead of wm. Use wk constraint for direct move of DFmode
27588 (extendsidi2_lfiwax): Likewise.
27589 (lfiwax): Likewise.
27590 (lfiwzx): Likewise.
27591 (movdi_internal64): Likewise.
27593 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
27594 wk constraints. Make the wy constraint documentation match them
27597 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
27599 Replacement of isl_int by isl_val
27600 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
27601 (compute_bounds_for_param): use isl_val instead of isl_int
27602 (compute_bounds_for_loop): likewise
27603 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
27604 (build_linearized_memory_access): use isl_val instead of isl_int
27605 (pdr_stride_in_loop): likewise
27606 * graphite-optimize-isl.c:
27607 (getPrevectorMap): use isl_val instead of isl_int
27609 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
27610 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
27611 (extern the_isl_ctx): declare
27612 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
27613 (extract_affine_gmp): likewise
27615 (build_loop_iteration_domains): likewise
27616 (add_param_constraints): likewise
27618 2014-08-11 Richard Biener <rguenther@suse.de>
27620 PR tree-optimization/62075
27621 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
27622 handle uses in patterns.
27624 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
27625 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27626 Anna Tikhonova <anna.tikhonova@intel.com>
27627 Ilya Tocar <ilya.tocar@intel.com>
27628 Andrey Turetskiy <andrey.turetskiy@intel.com>
27629 Ilya Verbin <ilya.verbin@intel.com>
27630 Kirill Yukhin <kirill.yukhin@intel.com>
27631 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27633 * common/config/i386/i386-common.c
27634 (OPTION_MASK_ISA_AVX512VL_SET): Define.
27635 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
27636 (ix86_handle_option): Handle OPT_mavx512vl.
27637 * config/i386/cpuid.h (bit_AVX512VL): Define.
27638 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
27639 set -mavx512vl accordingly.
27640 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
27641 OPTION_MASK_ISA_AVX512VL.
27642 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
27643 (ix86_option_override_internal): Define PTA_AVX512VL, handle
27644 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
27645 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
27646 * config/i386/i386.h (TARGET_AVX512VL): Define.
27647 (TARGET_AVX512VL_P(x)): Ditto.
27648 * config/i386/i386.opt: Add mavx512vl.
27650 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
27652 PR tree-optimization/62073
27653 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
27656 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
27657 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27658 Anna Tikhonova <anna.tikhonova@intel.com>
27659 Ilya Tocar <ilya.tocar@intel.com>
27660 Andrey Turetskiy <andrey.turetskiy@intel.com>
27661 Ilya Verbin <ilya.verbin@intel.com>
27662 Kirill Yukhin <kirill.yukhin@intel.com>
27663 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27665 * common/config/i386/i386-common.c
27666 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
27667 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
27668 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
27669 (ix86_handle_option): Handle OPT_mavx512bw.
27670 * config/i386/cpuid.h (bit_AVX512BW): Define.
27671 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
27672 set -mavx512bw accordingly.
27673 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
27674 OPTION_MASK_ISA_AVX512BW.
27675 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
27676 (ix86_option_override_internal): Define PTA_AVX512BW, handle
27677 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
27678 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
27679 * config/i386/i386.h (TARGET_AVX512BW): Define.
27680 (TARGET_AVX512BW_P(x)): Ditto.
27681 * config/i386/i386.opt: Add mavx512bw.
27683 2014-08-11 Richard Biener <rguenther@suse.de>
27685 PR tree-optimization/62070
27686 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
27687 Remove SSA checking.
27689 2014-08-11 Yury Gribov <y.gribov@samsung.com>
27691 * asan.c (asan_check_flags): New enum.
27692 (build_check_stmt_with_calls): Removed function.
27693 (build_check_stmt): Split inlining logic to
27694 asan_expand_check_ifn.
27695 (instrument_derefs): Rename parameter.
27696 (instrument_mem_region_access): Rename parameter.
27697 (instrument_strlen_call): Likewise.
27698 (asan_expand_check_ifn): New function.
27699 (asan_instrument): Remove old code.
27700 (pass_sanopt::execute): Change handling of
27701 asan-instrumentation-with-call-threshold.
27702 (asan_clear_shadow): Fix formatting.
27703 (asan_function_start): Likewise.
27704 (asan_emit_stack_protection): Likewise.
27705 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
27706 Update description.
27707 * internal-fn.c (expand_ASAN_CHECK): New function.
27708 * internal-fn.def (ASAN_CHECK): New internal function.
27709 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
27710 Update description.
27711 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
27712 * tree.c: Small comment fix.
27714 2014-08-11 Yury Gribov <y.gribov@samsung.com>
27716 * gimple.c (gimple_call_fnspec): Support internal functions.
27717 (gimple_call_return_flags): Use const.
27718 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
27719 * internal-fn.def: Add fnspec information.
27720 * internal-fn.h (internal_fn_fnspec): New function.
27721 (init_internal_fns): Declare new function.
27722 * internal-fn.c (internal_fn_fnspec_array): New global variable.
27723 (init_internal_fns): New function.
27724 * tree-core.h: Update macro call.
27725 * tree.c (build_common_builtin_nodes): Initialize internal fns.
27727 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
27729 * lto-streamer.h (struct output_block::symbol): Change from
27730 struct symtab_node to plain symtab_node.
27731 (referenced_from_this_partition_p): Change first parameter
27732 from struct symtab_node to plain symtab_node.
27734 2014-08-10 Marek Polacek <polacek@redhat.com>
27737 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
27739 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
27741 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
27742 DECL correctly; do not give up on types in static storage.
27744 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
27746 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
27748 2014-08-09 Roman Gareev <gareevroman@gmail.com>
27750 * graphite-isl-ast-to-gimple.c:
27751 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
27753 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
27755 2014-08-08 Guozhi Wei <carrot@google.com>
27757 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
27759 2014-08-08 Cary Coutant <ccoutant@google.com>
27761 * dwarf2out.c (get_skeleton_type_unit): Remove.
27762 (output_skeleton_debug_sections): Remove skeleton type units.
27763 (output_comdat_type_unit): Likewise.
27764 (dwarf2out_finish): Likewise.
27766 2014-08-07 Yi Yang <ahyangyi@google.com>
27768 * predict.c (expr_expected_value_1): Remove the redundant assignment.
27770 2014-08-08 Richard Biener <rguenther@suse.de>
27772 * lto-streamer.h (struct lto_input_block): Make it a class
27773 with a constructor.
27774 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
27775 (struct lto_function_header, struct lto_simple_header,
27776 struct lto_simple_header_with_strings,
27777 struct lto_decl_header, struct lto_function_header): Make
27778 a simple inheritance hieararchy. Remove unused fields.
27779 (struct lto_asm_header): Remove.
27780 * lto-streamer-out.c (produce_asm): Adjust.
27781 (lto_output_toplevel_asms): Likewise.
27782 (produce_asm_for_decls): Likewise.
27783 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
27784 * data-streamer-in.c (string_for_index): Likewise.
27785 * ipa-inline-analysis.c (inline_read_section): Likewise.
27786 * ipa-prop.c (ipa_prop_read_section): Likewise.
27787 (read_replacements_section): Likewise.
27788 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
27789 * lto-section-in.c (lto_create_simple_input_block): Likewise.
27790 (lto_destroy_simple_input_block): Likewise.
27791 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
27792 (lto_input_toplevel_asms): Likewise.
27794 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
27795 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27796 Anna Tikhonova <anna.tikhonova@intel.com>
27797 Ilya Tocar <ilya.tocar@intel.com>
27798 Andrey Turetskiy <andrey.turetskiy@intel.com>
27799 Ilya Verbin <ilya.verbin@intel.com>
27800 Kirill Yukhin <kirill.yukhin@intel.com>
27801 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27803 * common/config/i386/i386-common.c
27804 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
27805 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
27806 (ix86_handle_option): Handle OPT_mavx512dq.
27807 * config/i386/cpuid.h (bit_AVX512DQ): Define.
27808 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
27809 set -mavx512dq accordingly.
27810 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
27811 OPTION_MASK_ISA_AVX512DQ.
27812 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
27813 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
27814 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
27815 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
27816 * config/i386/i386.h (TARGET_AVX512DQ): Define.
27817 (TARGET_AVX512DQ_P(x)): Ditto.
27818 * config/i386/i386.opt: Add mavx512dq.
27820 2014-08-08 Richard Biener <rguenther@suse.de>
27822 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
27823 target_percent, target_percent_s): Export.
27824 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
27825 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
27826 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
27827 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
27828 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
27829 Move to gimple-fold.c.
27830 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
27832 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
27833 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
27834 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
27835 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
27836 (rewrite_call_expr_array): Remove.
27837 (fold_builtin_sprintf_chk): Likewise.
27838 (fold_builtin_snprintf_chk): Likewise.
27839 (fold_builtin_varargs): Remove handling of sprintf_chk,
27840 vsprintf_chk, snprintf_chk and vsnprintf_chk.
27841 (gimple_fold_builtin_sprintf_chk): Remove.
27842 (gimple_fold_builtin_snprintf_chk): Likewise.
27843 (gimple_fold_builtin_varargs): Likewise.
27844 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
27845 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
27846 * gimple.c (gimple_seq_add_seq_without_update): New function.
27847 * gimple.h (gimple_seq_add_seq_without_update): Declare.
27848 * gimple-fold.c: Include output.h.
27849 (gsi_replace_with_seq_vops): New function, split out from ...
27850 (gimplify_and_update_call_from_tree): ... here.
27851 (replace_call_with_value): New function.
27852 (replace_call_with_call_and_fold): Likewise.
27853 (var_decl_component_p): Moved from builtins.c.
27854 (gimple_fold_builtin_memory_op): Moved from builtins.c
27855 fold_builtin_memory_op and rewritten to GIMPLE.
27856 (gimple_fold_builtin_memset): Likewise.
27857 (gimple_fold_builtin_strcpy): Likewise.
27858 (gimple_fold_builtin_strncpy): Likewise.
27859 (gimple_fold_builtin_strcat): Likewise.
27860 (gimple_fold_builtin_fputs): Likewise.
27861 (gimple_fold_builtin_memory_chk): Likewise.
27862 (gimple_fold_builtin_stxcpy_chk): Likewise.
27863 (gimple_fold_builtin_stxncpy_chk): Likewise.
27864 (gimple_fold_builtin_snprintf_chk): Likewise.
27865 (gimple_fold_builtin_sprintf_chk): Likewise.
27866 (gimple_fold_builtin_strlen): New function.
27867 (gimple_fold_builtin_with_strlen): New function split out from
27868 gimple_fold_builtin.
27869 (gimple_fold_builtin): Change signature and handle
27870 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
27871 here. Call gimple_fold_builtin_with_strlen.
27872 (gimple_fold_call): Adjust.
27874 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
27876 * calls.c (precompute_arguments): Check
27877 promoted_for_signed_and_unsigned_p and set the promoted mode.
27878 (promoted_for_signed_and_unsigned_p): New function.
27879 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
27880 and set the promoted mode.
27881 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
27882 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
27883 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
27886 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
27888 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
27889 instead of SUBREG_PROMOTED_UNSIGNED_SET.
27890 (expand_call): Likewise.
27891 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
27892 to get promoted mode.
27893 * combine.c (record_promoted_value): Skip > 0 comparison with
27894 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
27895 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
27896 of SUBREG_PROMOTED_UNSIGNED_P.
27897 (convert_modes): Likewise.
27898 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
27899 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
27900 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
27901 SUBREG_PROMOTED_UNSIGNED_SET.
27902 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
27903 instead of SUBREG_PROMOTED_UNSIGNED_SET.
27904 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
27905 SUBREG_PROMOTED_SET.
27906 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
27907 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
27908 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
27909 of SUBREG_PROMOTED_UNSIGNED_P.
27910 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
27911 (SUBREG_PROMOTED_SET): New define.
27912 (SUBREG_PROMOTED_GET): Likewise.
27913 (SUBREG_PROMOTED_SIGN): Likewise.
27914 (SUBREG_PROMOTED_SIGNED_P): Likewise.
27915 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
27916 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
27917 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
27918 instead of SUBREG_PROMOTED_UNSIGNED_GET.
27919 (nonzero_bits1): Skip > 0 comparison with the results as
27920 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
27921 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
27922 of !SUBREG_PROMOTED_UNSIGNED_P.
27923 * simplify-rtx.c (simplify_unary_operation_1): Use new
27924 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
27925 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
27926 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
27927 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
27929 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
27931 * ipa-devirt.c: Include gimple-pretty-print.h
27932 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
27934 (decl_maybe_in_construction_p): Fix conditional on cdtor check
27935 (get_polymorphic_call_info): Fix return value
27936 (type_change_info): New sturcture based on ipa-prop
27938 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
27939 based on ipa-prop variant.
27940 (extr_type_from_vtbl_ptr_store): New function
27941 based on ipa-prop variant.
27942 (record_known_type): New function.
27943 (check_stmt_for_type_change): New function.
27944 (get_dynamic_type): New function.
27945 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
27946 * tree-ssa-pre.c: ipa-utils.h
27947 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
27948 machinery; sanity check with ipa-prop devirtualization.
27949 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
27952 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
27954 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
27955 * alias.c, cfgexpand.c, cgraphbuild.c,
27956 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
27957 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
27958 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
27959 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
27960 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
27961 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
27962 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
27963 dse.c, except.c, gengtype.c, gimple-expr.c,
27964 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
27965 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
27966 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
27967 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
27968 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
27969 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
27971 * pointer-set.c: Remove file.
27972 * pointer-set.h: Remove file.
27974 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27976 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
27977 * config/arm/types.md (f_sels, f_seld): Delete.
27979 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27981 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
27982 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
27983 (aarch64_movdi_<mode>high): Likewise.
27984 (aarch64_mov<mode>high_di): Likewise.
27985 (aarch64_movdi_<mode>low): Likewise.
27986 (aarch64_mov<mode>low_di): Likewise.
27987 (aarch64_movtilow_tilow): Likewise.
27988 Add comment explaining usage of fp,simd attributes and of
27989 TARGET_FLOAT and TARGET_SIMD.
27991 2014-08-07 Ian Bolton <ian.bolton@arm.com>
27992 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27994 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
27995 Use MOVN when one of the half-words is 0xffff.
27997 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
27999 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
28001 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28003 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
28004 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
28005 (rfs_str): String corresponding to RFS_* constants.
28006 (rank_for_schedule_stats_t): New typedef.
28007 (rank_for_schedule_stats): New static variable.
28008 (rfs_result): New static function.
28009 (rank_for_schedule): Track statistics for deciding heuristics.
28010 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
28012 (ready_sort): Use them for debug printouts.
28013 (schedule_block): Init statistics state. Print statistics on
28014 rank_for_schedule decisions.
28016 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28018 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
28020 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
28022 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
28025 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
28027 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
28028 function to not conflict.
28029 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
28030 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
28031 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
28032 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
28033 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
28036 2014-08-07 Marek Polacek <polacek@redhat.com>
28038 * fold-const.c (fold_binary_loc): Add folding of
28039 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
28041 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
28043 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
28044 instead of type size.
28045 (ASM_FINISH_DECLARE_OBJECT): Likewise.
28047 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
28049 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
28050 (*thumb1_movqi_insn): Likewise.
28051 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
28053 2014-08-07 Tom de Vries <tom@codesourcery.com>
28055 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
28056 (glibc_2_11_or_earlier): Remove effective-target keywords.
28058 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
28060 * config/arm/arm.c (bdesc_2arg): Fix typo.
28061 (arm_atomic_assign_expand_fenv): Remove The default implementation.
28063 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
28065 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
28067 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
28070 * haifa-sched.c (advance_one_cycle): Fix dump.
28071 (schedule_block): Don't advance cycle if we are already at the
28072 beginning of the cycle.
28074 2014-08-06 Martin Jambor <mjambor@suse.cz>
28077 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
28079 2014-08-06 Richard Biener <rguenther@suse.de>
28082 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
28084 (lto_input_tree): Pop SCCs here.
28086 2014-08-06 Richard Biener <rguenther@suse.de>
28088 PR tree-optimization/61320
28089 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
28090 handle misaligned loads.
28092 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
28094 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
28095 (aarch64_expand_vec_perm_const): Check for dup before zip.
28097 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28099 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
28100 CONST_INT_P instead of GET_CODE and compare.
28101 (aarch64_select_cc_mode): Likewise.
28102 (aarch64_print_operand): Likewise.
28103 (aarch64_rtx_costs): Likewise.
28104 (aarch64_simd_valid_immediate): Likewise.
28105 (aarch64_simd_check_vect_par_cnst_half): Likewise.
28106 (aarch64_simd_emit_pair_result_insn): Likewise.
28108 2014-08-05 David Malcolm <dmalcolm@redhat.com>
28110 * gdbhooks.py (find_gcc_source_dir): New helper function.
28111 (class PassNames): New class, locating and parsing passes.def.
28112 (class BreakOnPass): New command "break-on-pass".
28114 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
28116 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
28119 2014-08-05 Richard Biener <rguenther@suse.de>
28121 PR rtl-optimization/61672
28122 * emit-rtl.h (mem_attrs_eq_p): Declare.
28123 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
28124 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
28125 * cfgcleanup.c (merge_memattrs): Likewise.
28126 Include emit-rtl.h.
28128 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28130 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
28131 rather than singleton vectors.
28132 (vqdmlsls_lane_s32): Likewise.
28134 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28136 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
28137 Use VSDQ_HSI mode iterator.
28138 (aarch64_sqrdmulh_laneq<mode>): Likewise.
28139 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
28140 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
28141 Use BUILTIN_VDQHS macro.
28142 (sqrdmulh_laneq): Likewise.
28143 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
28144 (vqdmlals_laneq_s32): Likewise.
28145 (vqdmlslh_laneq_s16): Likewise.
28146 (vqdmlsls_laneq_s32): Likewise.
28147 (vqdmulhh_laneq_s16): Likewise.
28148 (vqdmulhs_laneq_s32): Likewise.
28149 (vqrdmulhh_laneq_s16): Likewise.
28150 (vqrdmulhs_laneq_s32): Likewise.
28152 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28154 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
28155 (vmuld_laneq_f64): Likewise.
28156 (vmuls_laneq_f32): Likewise.
28157 (vmul_n_f64): Likewise.
28158 (vmuld_lane_f64): Reimplement in C.
28159 (vmuls_lane_f32): Likewise.
28161 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28163 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
28165 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
28167 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28169 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
28170 (rbitsi2): Likewise.
28171 (*arm_rev): Set predicable and predicable_short_it attributes.
28173 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28175 * convert.c (convert_to_integer): Guard transformation to lrint by
28178 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
28180 * config/aarch64/aarch64-builtins.c
28181 (aarch64_simd_builtin_type_mode): Delete.
28182 (v8qi_UP): Remap to V8QImode.
28183 (v4hi_UP): Remap to V4HImode.
28184 (v2si_UP): Remap to V2SImode.
28185 (v2sf_UP): Remap to V2SFmode.
28186 (v1df_UP): Remap to V1DFmode.
28187 (di_UP): Remap to DImode.
28188 (df_UP): Remap to DFmode.
28189 (v16qi_UP):V16QImode.
28190 (v8hi_UP): Remap to V8HImode.
28191 (v4si_UP): Remap to V4SImode.
28192 (v4sf_UP): Remap to V4SFmode.
28193 (v2di_UP): Remap to V2DImode.
28194 (v2df_UP): Remap to V2DFmode.
28195 (ti_UP): Remap to TImode.
28196 (ei_UP): Remap to EImode.
28197 (oi_UP): Remap to OImode.
28198 (ci_UP): Map to CImode.
28199 (xi_UP): Remap to XImode.
28200 (si_UP): Remap to SImode.
28201 (sf_UP): Remap to SFmode.
28202 (hi_UP): Remap to HImode.
28203 (qi_UP): Remap to QImode.
28204 (aarch64_simd_builtin_datum): Make mode a machine_mode.
28205 (VAR1): Build builtin name.
28206 (aarch64_init_simd_builtins): Remove dead code.
28208 2014-08-05 Roman Gareev <gareevroman@gmail.com>
28210 * graphite-isl-ast-to-gimple.c:
28211 (set_options): New function.
28212 (scop_to_isl_ast): Add calling of set_options.
28214 2014-08-05 Jakub Jelinek <jakub@redhat.com>
28216 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
28217 (analyze_iv_to_split_insn): Don't initialize them.
28218 (get_ivts_expr): Removed.
28219 (allocate_basic_variable, insert_base_initialization): Use
28220 SET_SRC instead of *get_ivts_expr.
28221 (split_iv): Use &SET_SRC instead of get_ivts_expr.
28223 2014-08-05 Roman Gareev <gareevroman@gmail.com>
28225 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
28226 (translate_isl_ast_for_loop): Add checking of the
28227 flag_loop_parallelize_all.
28228 (ast_build_before_for): New function.
28229 (scop_to_isl_ast): Add checking of the
28230 flag_loop_parallelize_all.
28231 * graphite-dependences.c: Move the defenition of the
28232 scop_get_dependences from graphite-optimize-isl.c to this file.
28233 (apply_schedule_on_deps): Add checking of the ux's emptiness.
28234 (carries_deps): Add checking of the x's value.
28235 * graphite-optimize-isl.c: Move the defenition of the
28236 scop_get_dependences to graphite-dependences.c.
28237 * graphite-poly.h: Add declarations of scop_get_dependences
28240 2014-08-04 Rohit <rohitarulraj@freescale.com>
28243 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
28245 (alt_reg_names): Likewise.
28246 (rs6000_dwarf_register_span): For SPE high registers, replace
28247 dwarf register numbers with GCC hard register numbers.
28248 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
28249 (rs6000_dbx_register_number): For SPE high registers, return dwarf
28250 register number for the corresponding GCC hard register number.
28251 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
28252 newly added GCC hard register numbers for SPE high registers.
28253 (DWARF_FRAME_REGISTERS): Likewise.
28254 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
28255 (DWARF_FRAME_REGNUM): Likewise.
28256 (FIXED_REGISTERS): Likewise.
28257 (CALL_USED_REGISTERS): Likewise.
28258 (CALL_REALLY_USED_REGISTERS): Likewise.
28259 (REG_ALLOC_ORDER): Likewise.
28260 (enum reg_class): Likewise.
28261 (REG_CLASS_NAMES): Likewise.
28262 (REG_CLASS_CONTENTS): Likewise.
28263 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
28265 2014-08-04 Richard Biener <rguenther@suse.de>
28267 * gimple-fold.h (gimple_fold_builtin): Remove.
28268 * gimple-fold.c (gimple_fold_builtin): Make static.
28269 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
28270 fold_stmt, not gimple_fold_builtin.
28272 2014-08-04 Martin Liska <mliska@suse.cz>
28274 * cgraph.h (csi_end_p): Removed.
28275 (csi_next): Likewise.
28276 (csi_node): Likewise.
28277 (csi_start): Likewise.
28278 (cgraph_node_in_set_p): Likewise.
28279 (cgraph_node_set_size): Likewise.
28280 (vsi_end_p): Likewise.
28281 (vsi_next): Likewise.
28282 (vsi_node): Likewise.
28283 (vsi_start): Likewise.
28284 (varpool_node_set_size): Likewise.
28285 (cgraph_node_set_nonempty_p): Likewise.
28286 (varpool_node_set_nonempty_p): Likewise.
28287 * cgraphunit.c (cgraph_process_new_functions): vec replaces
28289 * ipa-inline-transform.c: Likewise.
28290 * ipa-utils.c (cgraph_node_set_new): Removed.
28291 (cgraph_node_set_add): Likewise.
28292 (cgraph_node_set_remove): Likewise.
28293 (cgraph_node_set_find): Likewise.
28294 (dump_cgraph_node_set): Likewise.
28295 (debug_cgraph_node_set): Likewise.
28296 (free_cgraph_node_set): Likewise.
28297 (varpool_node_set_new): Likewise.
28298 (varpool_node_set_add): Likewise.
28299 (varpool_node_set_remove): Likewise.
28300 (varpool_node_set_find): Likewise.
28301 (dump_varpool_node_set): Likewise.
28302 (free_varpool_node_set): Likewise.
28303 (debug_varpool_node_set): Likewise.
28304 * tree-emutls.c (struct tls_var_data):
28305 (emutls_index): Removed.
28306 (emutls_decl): Likewise.
28307 (gen_emutls_addr): Function implementation uses newly added
28308 hash_map<varpool_node *, tls_var_data>.
28309 (clear_access_vars): Likewise.
28310 (create_emultls_var): Likewise.
28311 (ipa_lower_emutls): Likewise.
28312 (reset_access): New function.
28314 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
28316 * config/i386/i386.c (ix86_option_override_internal): Add
28317 PTA_RDRND and PTA_MOVBE for bdver4.
28319 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28320 James Greenhalgh <james.greenhalgh@arm.com>
28322 * doc/md.texi (clrsb): Document.
28323 (clz): Change reference to x into operand 1.
28325 (popcount): Likewise.
28327 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28330 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
28331 move to subtarget in serial version if result is ignored.
28333 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28334 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28336 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
28337 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
28338 (sched_analyze_insn): Update use of try_group_insn to
28339 sched_macro_fuse_insns.
28340 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
28341 arguments that are not conditional jumps.
28343 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
28345 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
28346 family information. Handle BTVER2 cpu with cpuid family value.
28348 2014-08-04 Tom de Vries <tom@codesourcery.com>
28350 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
28351 (glibc_2_11_or_earlier): Document effective-target keywords.
28353 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
28355 * ipa-devirt.c (odr_type_warn_count): Add type.
28356 (possible_polymorphic_call_targets): Set it.
28357 (ipa_devirt): Use it.
28359 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
28361 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
28363 * ipa-devirt.c: Include hash-map.h
28364 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
28365 (clear_speculation): Break out of ...
28366 (get_class_context): ... here; speed up handling obviously useless
28368 (odr_type_warn_count, decl_warn_count): New structures.
28369 (final_warning_record): New structure.
28370 (final_warning_records): New static variable.
28371 (possible_polymorphic_call_targets): Cleanup handling of
28372 speculative info; do not build speculation when user do not care;
28373 record info about warnings when asked for.
28374 (add_decl_warning): New function.
28375 (type_warning_cmp): New function.
28376 (decl_warning_cmp): New function.
28377 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
28378 (gate): Enable pass when warnings are requested.
28379 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
28382 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
28384 * hash-map.h (default_hashmap_traits::mark_key_deleted):
28386 (hash_map::remove): New method.
28387 (hash_map::traverse): New method.
28388 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
28389 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
28390 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
28391 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
28392 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
28393 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
28396 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
28398 * hash-set.h: new File.
28399 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
28400 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
28401 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
28402 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
28403 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
28404 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
28405 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
28406 varpool.c: Use hash_set instead of pointer_set.
28408 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
28410 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
28412 2014-08-01 Jiong Wang <jiong.wang@arm.com>
28414 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
28415 for frame access when strict_p is false.
28417 2014-08-01 Renlin Li <renlin.li@arm.com>
28418 2014-08-01 Jiong Wang <jiong.wang@arm.com>
28420 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
28421 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
28422 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
28424 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
28426 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
28427 aarch64_mem_pair_offset.
28429 2014-08-01 Jiong Wang <jiong.wang@arm.com>
28431 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
28433 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
28434 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
28436 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
28438 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
28440 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
28442 PR regression/61510
28443 * cgraphunit.c (analyze_functions): Use get_create rather than get
28444 for decls which are clones of abstract functions.
28446 2014-08-01 Martin Liska <mliska@suse.cz>
28448 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
28449 * ipa-prop.h (count_formal_params): Global function created from static.
28450 * ipa-prop.c (count_formal_params): Likewise.
28451 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
28452 profiles for semantically equivalent functions.
28453 * passes.c (do_per_function): If we load body of a function
28454 during WPA, this condition should behave same.
28455 * varpool.c (ctor_for_folding): More tolerant assert for variable
28456 aliases created during WPA.
28458 2014-08-01 Martin Liska <mliska@suse.cz>
28460 * doc/invoke.texi (Options That Control Optimization): Documentation
28461 for -foptimize-strlen introduced. Optimization levels default options
28464 2014-08-01 Jakub Jelinek <jakub@redhat.com>
28466 * opts.c (common_handle_option): Handle -fsanitize=alignment.
28467 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
28468 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
28470 * stor-layout.h (min_align_of_type): New prototype.
28471 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
28472 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
28474 * ubsan.c: Include builtins.h.
28475 (ubsan_expand_bounds_ifn): Change return type to bool,
28476 always return true.
28477 (ubsan_expand_null_ifn): Change return type to bool, change
28478 argument to gimple_stmt_iterator *. Handle both null and alignment
28479 sanitization, take type from ckind argument's type rather than
28481 (instrument_member_call): Removed.
28482 (instrument_mem_ref): Remove t argument, add mem and base arguments.
28483 Handle both null and alignment sanitization, don't say whole
28484 struct access is member access. Build 3 argument IFN_UBSAN_NULL
28485 call instead of 2 argument.
28486 (instrument_null): Adjust instrument_mem_ref caller. Don't
28487 instrument calls here.
28488 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
28489 like SANITIZE_NULL.
28490 * stor-layout.c (min_align_of_type): New function.
28491 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
28492 Or it into SANITIZE_UNDEFINED.
28493 * doc/invoke.texi (-fsanitize=alignment): Document.
28495 2014-07-31 Andi Kleen <ak@linux.intel.com>
28497 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
28499 2014-07-31 Andi Kleen <ak@linux.intel.com>
28501 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
28503 (vn_reference_compute_hash): Dito.
28504 (vn_nary_op_compute_hash): Dito.
28505 (vn_phi_compute_hash): Dito.
28506 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
28508 2014-07-31 Andi Kleen <ak@linux.intel.com>
28510 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
28511 Rename to inchash:add_expr_commutative. Convert to inchash.
28512 (iterative_hash_hashable_expr): Rename to
28513 inchash:add_hashable_expr. Convert to inchash.
28514 (avail_expr_hash): Dito.
28516 2014-07-31 Andi Kleen <ak@linux.intel.com>
28518 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
28519 Convert to inchash.
28521 2014-07-31 Andi Kleen <ak@linux.intel.com>
28523 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
28525 2014-07-31 Andi Kleen <ak@linux.intel.com>
28527 * Makefile.in (OBJS): Add rtlhash.o
28528 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
28529 (loc_checksum): Dito.
28530 (loc_checksum_ordered): Dito.
28531 (hash_loc_operands): Dito.
28533 (hash_loc_list): Dito.
28534 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
28535 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
28536 * rtlhash.c: New file.
28537 * rtlhash.h: New file.
28539 2014-07-31 Andi Kleen <ak@linux.intel.com>
28541 * inchash.h (inchash): Change inchash class to namespace.
28542 (class hash): ... Rename from inchash.
28543 (add_object): Move from macro to class template.
28544 * lto-streamer-out.c (hash_tree): Change inchash
28546 * tree.c (build_type_attribute_qual_variant): Dito.
28547 (type_hash_list): Dito.
28548 (attribute_hash_list): Dito.
28549 (iterative_hstate_expr): Rename to inchash::add_expr
28550 (build_range_type_1): Change inchash to inchash::hash
28551 and use hash::add_expr.
28552 (build_array_type_1): Dito.
28553 (build_function_type): Dito
28554 (build_method_type_directly): Dito.
28555 (build_offset_type): Dito.
28556 (build_complex_type): Dito.
28557 (make_vector_type): Dito.
28558 * tree.h (iterative_hash_expr): Dito.
28560 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
28562 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
28564 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
28566 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
28567 correct alphabetical position.
28568 (vpaddd_f64): Rewrite using builtins.
28569 (vpaddd_s64): Move to correct alphabetical position.
28572 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
28575 * config/sh/sh.c (sh_legitimate_address_p,
28576 sh_legitimize_reload_address): Handle reg+reg address modes when
28577 ALLOW_INDEXED_ADDRESS is false.
28578 * config/sh/predicates.md (general_movsrc_operand,
28579 general_movdst_operand): Likewise.
28581 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
28583 * config/aarch64/aarch64-builtins.c
28584 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
28587 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
28589 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
28590 the generated mask based on BYTES_BIG_ENDIAN.
28591 (aarch64_simd_check_vect_par_cnst_half): New.
28592 * config/aarch64/aarch64-protos.h
28593 (aarch64_simd_check_vect_par_cnst_half): New.
28594 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
28595 the check out to aarch64_simd_check_vect_par_cnst_half.
28596 (vect_par_cnst_lo_half): Likewise.
28597 * config/aarch64/aarch64-simd.md
28598 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
28599 (move_hi_quad_<mode>): Always generate a low mask.
28601 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
28603 * doc/invoke.texi (AVR Options): Add documentation about
28604 __AVR_DEVICE_NAME__ built-in macro.
28606 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
28609 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
28610 constraints are satisfied.
28611 (<shift>di3_neon): Likewise.
28613 2014-07-31 Richard Biener <rguenther@suse.de>
28615 PR tree-optimization/61964
28616 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
28617 by structural equality.
28619 2014-07-31 Yury Gribov <y.gribov@samsung.com>
28621 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
28622 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
28623 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
28625 * gcc.c (sanitize_spec_function): Support new option.
28626 (SANITIZER_SPEC): Remove now redundant check.
28627 * opts.c (common_handle_option): Support new option.
28628 (finish_options): Check for incompatibilities.
28629 * toplev.c (process_options): Split userspace-specific checks.
28631 2014-07-31 Richard Biener <rguenther@suse.de>
28633 * lto-streamer.h (struct output_block): Remove global.
28634 (struct data_in): Remove labels, num_named_labels and
28635 num_unnamed_labels.
28636 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
28637 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
28639 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
28642 * common.opt (-Wreturn-local-addr): Moved from c.opt.
28643 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
28644 (isolate_path): New argument to avoid inserting a trap.
28645 (find_implicit_erroneous_behaviour): Handle returning the address
28646 of a local variable.
28647 (find_explicit_erroneous_behaviour): Likewise.
28649 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
28652 * toplev.c (init_random_seed): Move piece of code never called to
28654 (set_random_seed): see above.
28656 2014-07-31 Tom de Vries <tom@codesourcery.com>
28658 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
28660 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
28662 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
28663 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
28665 2014-07-31 Richard Biener <rguenther@suse.de>
28667 * data-streamer.h (streamer_write_data_stream): Declare here,
28669 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
28670 * lto-cgraph.c (lto_output_node): Adjust.
28671 (lto_output_varpool_node): Likewise.
28672 * data-streamer-out.c (streamer_string_index): Likewise.
28673 (streamer_write_data_stream, lto_append_block): Move from ...
28674 * lto-section-out.c (lto_output_data_stream,
28675 lto_append_block): ... here.
28677 2014-07-30 Mike Stump <mikestump@comcast.net>
28679 * configure.ac: Also check for popen.
28680 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
28681 * configure: Regenerate.
28682 * config.in: Regenerate.
28684 2014-07-30 Martin Jambor <mjambor@suse.cz>
28686 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
28687 parameter to gimple.
28689 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
28691 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
28692 address as second parameter to __tpf_eh_return routine.
28694 2014-07-30 Jiong Wang <jiong.wang@arm.com>
28696 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
28699 2014-07-30 Tom Tromey <tromey@redhat.com>
28702 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
28703 * doc/extend.texi (Type Attributes): Document designated_init
28706 2014-07-30 Roman Gareev <gareevroman@gmail.com>
28708 * graphite-isl-ast-to-gimple.c:
28709 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
28710 (gcc_expression_from_isl_expression): Pass type to
28711 gcc_expression_from_isl_ast_expr_id.
28713 2014-07-30 Richard Biener <rguenther@suse.de>
28715 * lto-streamer.h (lto_write_data): New function.
28716 * langhooks.c (lhd_append_data): Do not free block.
28717 * lto-section-out.c (lto_write_data): New function writing
28718 raw data to the current section.
28719 (lto_write_stream): Adjust for langhook semantic change.
28720 (lto_destroy_simple_output_block): Write header directly.
28721 * lto-opts.c (lto_write_options): Write options directly.
28722 * lto-streamer-out.c (produce_asm): Write heaeder directly.
28723 (lto_output_toplevel_asms): Likewise.
28724 (copy_function_or_variable): Copy data directly.
28725 (write_global_references): Output index table directly.
28726 (lto_output_decl_state_refs): Likewise.
28727 (write_symbol): Write data directly.
28728 (produce_symtab): Adjust.
28729 (produce_asm_for_decls): Output header and refs directly.
28731 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
28733 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
28734 to speculative_targets
28735 (get_class_context): Fix handling of contextes without outer type;
28736 avoid matching non-polymorphic types in LTO.
28737 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
28738 parameter to speculative_targetsp; handle speculation.
28739 (dump_possible_polymorphic_call_targets): Update dumping.
28741 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
28743 * common.opt (Wodr): Enable by default.
28745 2014-07-29 Olivier Hainque <hainque@adacore.com>
28747 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
28749 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
28752 * gengtype.c (strtoken): New function.
28753 (create_user_defined_type): Replace strtok with strtoken.
28755 2014-07-29 Nathan Sidwell <nathan@acm.org>
28757 * gcov-io.c (gcov_var): Make hidden.
28758 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
28759 (gcov_do_dump): Declare.
28760 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
28762 2014-07-29 Martin Jambor <mjambor@suse.cz>
28764 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
28765 parameter to gimple.
28766 (sra_modify_assign): Likewise.
28768 2014-07-29 Richard Biener <rguenther@suse.de>
28770 PR middle-end/52478
28771 * expr.c (expand_expr_real_2): Revert last change.
28773 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
28775 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
28776 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
28777 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
28779 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
28780 (contains_type_p): Forward declare.
28781 (polymorphic_call_target_hasher::hash): Hash speculative info.
28782 (polymorphic_call_target_hasher::equal): Compare speculative info.
28783 (get_class_context): Handle speuclation.
28784 (contains_type_p): Update.
28785 (get_polymorphic_call_info_for_decl): Update.
28786 (walk_ssa_copies): Break out from ...
28787 (get_polymorphic_call_info): ... here; set speculative context
28789 * ipa-prop.c (ipa_write_indirect_edge_info,
28790 ipa_read_indirect_edge_info): Stream speculative context.
28791 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
28792 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
28793 SPECULATIVE_MAYBE_DERIVED_TYPE).
28794 (possible_polymorphic_call_targets overriders): Update.
28795 (dump_possible_polymorphic_call_targets overriders): Update.
28796 (dump_possible_polymorphic_call_target_p overriders): Update.
28798 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
28800 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
28801 ipa-devirt path; fix thinko there.
28803 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
28805 * config/i386/i386.c (ix86_return_in_memory): Replace one
28806 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
28808 2014-07-28 Marek Polacek <polacek@redhat.com>
28810 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
28812 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
28814 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
28815 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
28816 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
28817 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
28818 (USE_LD_AS_NEEDED): Likewise.
28819 (ASM_APP_ON): Likewise.
28820 (ASM_APP_OFF): Likewise.
28821 (TARGET_POSIX_IO): Likewise.
28822 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
28823 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
28824 (USE_LD_AS_NEEDED): Likewise.
28825 (ASM_APP_ON): Likewise.
28826 (ASM_APP_OFF): Likewise.
28827 (TARGET_POSIX_IO): Likewise.
28829 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
28831 PR middle-end/61734
28832 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
28833 operators other than the equality operators.
28835 2014-07-28 Richard Biener <rguenther@suse.de>
28837 PR middle-end/52478
28838 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
28839 sure to register SImode ones, not only >= word_mode ones.
28840 * expr.c (expand_expr_real_2): When expanding -ftrapv
28841 binops do not use OPTAB_LIB_WIDEN.
28843 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
28845 PR middle-end/61919
28846 * tree-outof-ssa.c (insert_partition_copy_on_edge)
28847 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
28848 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
28849 inserting them in the insn stream.
28851 2014-07-28 Marek Polacek <polacek@redhat.com>
28853 PR middle-end/61913
28854 * common.opt (Wodr): Add Var.
28856 2014-07-28 Richard Biener <rguenther@suse.de>
28858 PR tree-optimization/61921
28859 * tree-ssa-structalias.c (create_variable_info_for_1): Check
28860 if there is a varpool node before dereferencing it.
28862 2014-07-28 Roman Gareev <gareevroman@gmail.com>
28864 * graphite-sese-to-poly.c:
28865 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
28866 id of the pbb), which contains pointer to the pbb1.
28868 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
28870 2014-07-28 Roman Gareev <gareevroman@gmail.com>
28872 * graphite-isl-ast-to-gimple.c:
28873 (graphite_create_new_guard): New function.
28874 (translate_isl_ast_node_if): New function.
28875 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
28877 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
28879 2014-07-27 Anthony Green <green@moxielogic.com>
28881 * config.gcc: Add moxie-*-moxiebox* configuration.
28882 * config/moxie/moxiebox.h: New file.
28884 2014-07-26 Andrew Pinski <apinski@cavium.com>
28886 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
28887 from the read only register.
28889 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
28891 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
28892 as the allocation class if it isn't likely to be spilled.
28894 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
28896 * rtl.h (tls_referenced_p): Declare.
28897 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
28898 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
28899 (mips_cannot_force_const_mem): Use tls_referenced_p.
28900 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
28901 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
28902 instead of pa_tls_referenced_p.
28903 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
28904 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
28905 (pa_legitimate_constant_p): Likewise.
28906 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
28907 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
28908 (rs6000_cannot_force_const_mem, rs6000_emit_move)
28909 (rs6000_address_for_altivec): Use tls_referenced_p instead of
28910 rs6000_tls_referenced_p.
28911 (rs6000_tls_symbol_ref_1): Delete.
28913 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
28916 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
28917 Optimize inverse of a VEC_CONCAT.
28919 2014-07-25 Xinliang David Li <davidxl@google.com>
28921 * params.def: New parameter.
28922 * coverage.c (get_coverage_counts): Check new flag.
28923 (coverage_compute_profile_id): Check new flag.
28924 (coverage_begin_function): Check new flag.
28925 (coverage_end_function): Check new flag.
28926 * value-prof.c (coverage_node_map_initialized_p): New function.
28927 (init_node_map): Populate map with all functions.
28928 * doc/invoke.texi: Document new parameter.
28930 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
28931 Richard Biener <rguenther@suse.de>
28933 * lto-streamer-out.c (struct sccs): Turn to ...
28934 (class DFS): ... this one; refactor the DFS walk so it can
28935 be re-done on per-SCC basis.
28936 (DFS::DFS): New constructor.
28937 (DFS::~DFS): New destructor.
28938 (hash_tree): Add new MAP argument holding in-SCC hash values;
28939 remove POINTER_TYPE hashing hack.
28940 (scc_entry_compare): Rename to ...
28941 (DFS::scc_entry_compare): ... this one.
28942 (hash_scc): Rename to ...
28943 (DFS::hash_scc): ... this one; pass output_block instead
28944 of streamer_cache; work harder to get unique and stable SCC
28946 (DFS_write_tree): Rename to ...
28947 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
28948 (lto_output_tree): Update.
28950 2014-07-25 Andi Kleen <ak@linux.intel.com>
28952 * lto-streamer-out.c (hash_tree): Convert to inchash.
28954 2014-07-25 Andi Kleen <ak@linux.intel.com>
28956 * tree.c (build_type_attribute_qual_variant): Use inchash.
28957 (type_hash_list): Dito.
28958 (attribute_hash_list): Dito
28959 (iterative_hstate_expr): Dito.
28960 (iterative_hash_expr): Dito.
28961 (build_range_type_1): Dito.
28962 (build_array_type_1): Dito.
28963 (build_function_type): Dito.
28964 (build_method_type_directly): Dito.
28965 (build_offset_type): Dito.
28966 (build_complex_type): Dito.
28967 (make_vector_type): Dito.
28968 * tree.h (iterative_hash_expr): Add compat wrapper.
28969 (iterative_hstate_expr): Add.
28971 2014-07-25 Andi Kleen <ak@linux.intel.com>
28973 * Makefile.in (OBJS): Add inchash.o.
28974 (PLUGIN_HEADERS): Add inchash.h.
28975 * ipa-devirt.c: Include inchash.h.
28976 * lto-streamer-out.c: Dito.
28977 * tree-ssa-dom.c: Dito.
28978 * tree-ssa-pre.c: Dito.
28979 * tree-ssa-sccvn.c: Dito.
28980 * tree-ssa-tail-merge.c: Dito.
28982 * tree.c (iterative_hash_hashval_t): Move to ...
28983 (iterative_hash_host_wide_int): Move to ...
28984 * inchash.c: Here. New file.
28985 * tree.h (iterative_hash_hashval_t): Move to ...
28986 (iterative_hash_host_wide_int): Move to ...
28987 * inchash.h: Here. New file.
28989 2014-07-25 Richard Biener <rguenther@suse.de>
28991 PR middle-end/61762
28992 PR middle-end/61894
28993 * fold-const.c (native_encode_int): Add and handle offset
28994 parameter to do partial encodings of expr.
28995 (native_encode_fixed): Likewise.
28996 (native_encode_real): Likewise.
28997 (native_encode_complex): Likewise.
28998 (native_encode_vector): Likewise.
28999 (native_encode_string): Likewise.
29000 (native_encode_expr): Likewise.
29001 * fold-const.c (native_encode_expr): Add offset parameter
29003 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
29004 (fold_ctor_reference): Handle all reads from tcc_constant
29007 2014-07-25 Richard Biener <rguenther@suse.de>
29009 * tree-inline.c (estimate_move_cost): Mark speed_p argument
29010 as possibly unused.
29012 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
29014 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
29016 2014-07-24 Kyle McMartin <kyle@redhat.com>
29018 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
29020 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29022 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
29024 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
29026 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
29027 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
29028 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
29030 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29032 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
29033 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
29034 aggregate types. Instead, *all* aggregate types, except for single-
29035 element or homogeneous float/vector aggregates, are quadword-aligned
29036 if required by their type alignment. Issue -Wpsabi note when a type
29037 is now treated differently than before.
29039 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29041 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
29042 does not fit fully into floating-point registers, and there is still
29043 space in the register parameter area, use GPRs to pass those parts
29044 of the argument. Issue -Wpsabi note if any parameter is now treated
29045 differently than before.
29046 (rs6000_arg_partial_bytes): Update.
29048 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
29050 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
29052 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
29054 * rtl.h (target_rtl): Remove lang_dependent_initialized.
29055 * toplev.c (initialize_rtl): Don't use it. Move previously
29056 "language-dependent" calls to...
29057 (backend_init): ...here.
29058 (lang_dependent_init_target): Don't set lang_dependent_initialized.
29059 Assert that RTL initialization hasn't happend yet.
29061 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
29063 PR rtl-optimization/61629
29064 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
29065 they have already been initialized.
29067 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
29069 PR middle-end/61268
29070 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
29071 DECL_INCOMING_RTL and entry_parm.
29072 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
29073 * calls.c (load_register_parameters): Likewise argument values.
29074 (emit_library_call_value_1, store_one_arg): Likewise argument
29076 * config/i386/i386.c (assign_386_stack_local): Likewise the local
29078 * explow.c (validize_mem): Modify the argument in-place.
29080 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29082 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
29083 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
29085 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29087 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
29088 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
29090 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29092 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
29093 (aarch64_save_callee_saves): New parameter "skip_wb".
29094 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
29096 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29098 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
29100 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
29102 2014-07-24 Roman Gareev <gareevroman@gmail.com>
29104 * graphite-isl-ast-to-gimple.c:
29105 (graphite_create_new_loop): Add calling of isl_id_free to properly
29106 decrement reference counts.
29108 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
29110 2014-07-24 Martin Liska <mliska@suse.cz>
29111 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
29113 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
29114 (rs6000_code_end): Likewise.
29116 2014-07-24 Martin Liska <mliska@suse.cz>
29118 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
29119 symtab_node funtion used.
29120 (rs6000_xcoff_declare_object_name): Likewise.
29122 2014-07-24 Martin Liska <mliska@suse.cz>
29124 * cgraphunit.c (compile): Correct function used.
29126 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
29128 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
29131 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
29134 * varasm.c (bss_initializer_p): Handle offlined ctors.
29135 (align_variable, get_variable_align): Likewise.
29136 (make_decl_one_only): Likewise.
29137 (default_binds_local_p_1): Likewise.
29138 (decl_binds_to_current_def_p): Likewise.
29139 (get_variable_section): Get constructor if it is offlined.
29140 (assemble_variable_contents): Sanity check that the caller
29141 streamed in the ctor in LTO.
29143 2014-07-24 Roman Gareev <gareevroman@gmail.com>
29145 * graphite-isl-ast-to-gimple.c:
29146 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
29147 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
29148 isl_ast_op_pdiv_r to the different case.
29150 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
29152 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29154 PR middle-end/61876
29155 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
29156 when flag_errno_math is on.
29158 2014-07-24 Martin Liska <mliska@suse.cz>
29160 * cgraph.h (varpool_node):
29161 (availability get_availability (void)):
29162 created from cgraph_variable_initializer_availability
29163 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
29164 created from: cgraph_variable_initializer_availability
29165 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
29166 (void finalize_named_section_flags (void)):
29167 created from varpool_finalize_named_section_flags
29168 (bool assemble_decl (void)): created from varpool_assemble_decl
29169 (void analyze (void)): created from varpool_analyze_node
29170 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
29171 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
29172 (void remove_initializer (void)): created from varpool_remove_initializer
29173 (tree get_constructor (void)): created from varpool_get_constructor
29174 (bool externally_visible_p (void)): created from varpool_externally_visible_p
29175 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
29176 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
29177 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
29178 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
29179 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
29180 (static bool output_variables (void)): created from varpool_output_variables
29181 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
29182 created from varpool_extra_name_alias
29183 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
29184 (static void dump_varpool (FILE *f)): created from dump_varpool
29185 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
29186 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
29187 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
29188 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
29189 (void assemble_aliases (void)): created from assemble_aliases
29191 2014-07-24 Martin Liska <mliska@suse.cz>
29193 * cgraph.h (symtab_node):
29194 (void register_symbol (void)): created from symtab_register_node
29195 (void remove (void)): created from symtab_remove_node
29196 (void dump (FILE *f)): created from dump_symtab_node
29197 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
29198 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
29199 (struct ipa_ref *add_reference (symtab_node *referred_node,
29200 enum ipa_ref_use use_type)): created from add_reference
29201 (struct ipa_ref *add_reference (symtab_node *referred_node,
29202 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
29203 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
29204 gimple stmt)): created from maybe_add_reference
29205 (bool semantically_equivalent_p (symtab_node *target)): created from
29206 symtab_semantically_equivalent_p
29207 (void remove_from_same_comdat_group (void)): created from
29208 remove_from_same_comdat_group
29209 (void add_to_same_comdat_group (symtab_node *old_node)): created from
29210 symtab_add_to_same_comdat_group
29211 (void dissolve_same_comdat_group_list (void)): created from
29212 symtab_dissolve_same_comdat_group_list
29213 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
29214 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
29215 created from symtab_alias_ultimate_target
29216 (inline symtab_node *next_defined_symbol (void)): created from
29217 symtab_next_defined_symbol
29218 (bool resolve_alias (symtab_node *target)): created from
29219 symtab_resolve_alias
29220 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
29221 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
29222 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
29223 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
29224 (void set_section (const char *section)): created from set_section_1
29225 (enum availability get_availability (void)): created from symtab_node_availability
29226 (void make_decl_local (void)): created from symtab_make_decl_local
29227 (bool real_symbol_p (void)): created from symtab_read_node
29228 (can_be_discarded_p (void)): created from symtab_can_be_discarded
29229 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
29230 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
29231 symtab_in_same_comdat_p;
29232 (bool address_taken_from_non_vtable_p (void)): created from
29233 address_taken_from_non_vtable_p
29234 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
29235 (static void dump_table (FILE *)): created from dump_symtab
29236 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
29237 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
29238 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
29239 symtab_used_from_object_file_p
29240 (void dump_base (FILE *)): created from dump_symtab_base
29241 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
29242 (void unregister (void)): created from symtab_unregister_node
29243 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
29244 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
29245 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
29246 symtab_nonoverwritable_alias_1
29247 * cgraph.h (cgraph_node):
29248 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
29249 created from cgraph_remove_node_and_inline_clones
29250 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
29251 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
29252 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
29253 (cgraph_node *function_symbol (enum availability *avail = NULL)):
29254 created from cgraph_function_node
29255 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
29256 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
29257 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
29258 created from cgraph_create_clone
29259 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
29260 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
29261 created from cgraph_create_virtual_clone
29262 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
29263 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
29264 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
29265 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
29266 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
29267 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
29268 created from cgraph_function_version_info
29269 (struct cgraph_function_version_info *insert_new_function_version (void)):
29270 created from insert_new_cgraph_node_version
29271 (struct cgraph_function_version_info *function_version (void)): created from
29272 get_cgraph_node_version
29273 (void analyze (void)): created from analyze_function
29274 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
29275 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
29276 tree real_alias) cgraph_add_thunk
29277 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
29278 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
29279 created from cgraph_function_or_thunk_node
29280 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
29281 created from expand_thunk
29282 (void reset (void)): created from cgraph_reset_node
29283 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
29284 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
29285 (void remove (void)): created from cgraph_remove_node
29286 (void dump (FILE *f)): created from dump_cgraph_node
29287 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
29288 (bool get_body (void)): created from cgraph_get_body
29289 (void release_body (void)): created from cgraph_release_function_body
29290 (void unnest (void)): created from cgraph_unnest_node
29291 (void make_local (void)): created from cgraph_make_node_local
29292 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
29293 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
29294 gcov_type count, int freq)): created from cgraph_create_edge
29295 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
29296 gcov_type count, int freq)): created from cgraph_create_indirect_edge
29297 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
29298 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
29299 created from cgraph_create_edge_including_clones
29300 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
29301 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
29302 (void remove_callers (void)): created from cgraph_node_remove_callers
29303 (void remove_callees (void)): created from cgraph_node_remove_callees
29304 (enum availability get_availability (void)): created from cgraph_function_body_availability
29305 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
29306 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
29307 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
29308 (void call_duplication_hooks (cgraph_node *node2)): created from
29309 cgraph_call_node_duplication_hooks
29310 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
29311 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
29312 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
29313 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
29314 (void call_function_insertion_hooks (void)):
29315 created from cgraph_call_function_insertion_hooks
29316 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
29317 (bool local_p (void)): created from cgraph_local_node
29318 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
29319 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
29320 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
29321 (inline bool only_called_directly_or_aliased_p (void)):
29322 created from cgraph_only_called_directly_or_aliased_p
29323 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
29324 created from cgraph_will_be_removed_from_program_if_no_direct_calls
29325 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
29326 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
29327 (bool can_remove_if_no_direct_calls_p (void)):
29328 created from cgraph_can_remove_if_no_direct_calls_p
29329 (inline bool has_gimple_body_p (void)):
29330 created from cgraph_function_with_gimple_body_p
29331 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
29332 (static void dump_cgraph (FILE *f)): created from dump_cgraph
29333 (static inline void debug_cgraph (void)): created from debug_cgraph
29334 (static void record_function_versions (tree decl1, tree decl2)):
29335 created from record_function_versions
29336 (static void delete_function_version (tree decl)):
29337 created from delete_function_version
29338 (static void add_new_function (tree fndecl, bool lowered)):
29339 created from cgraph_add_new_function
29340 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
29341 (static cgraph_node * create (tree decl)): created from cgraph_create_node
29342 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
29343 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
29344 (static cgraph_node *get_for_asmname (tree asmname)):
29345 created from cgraph_node_for_asm
29346 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
29347 created from cgraph_same_body_alias
29348 (static bool used_from_object_file_p_worker (cgraph_node *node,
29349 void *): new function
29350 (static bool non_local_p (cgraph_node *node, void *)):
29351 created from cgraph_non_local_node_p_1
29352 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
29353 created from verify_cgraph
29354 (static bool make_local (cgraph_node *node, void *)):
29355 created from cgraph_make_node_local
29356 (static cgraph_node *create_alias (tree alias, tree target)):
29357 created from cgraph_create_function_alias
29358 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
29359 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
29360 created from cgraph_create_edge_1
29361 * cgraph.h (varpool_node):
29362 (void remove (void)): created from varpool_remove_node
29363 (void dump (FILE *f)): created from dump_varpool_node
29365 2014-07-24 Richard Biener <rguenther@suse.de>
29368 * tree-ssa-structalias.c (create_variable_info_for_1):
29369 Use varpool_get_constructor.
29370 (create_variable_info_for): Likewise.
29372 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29374 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
29375 subtract outgoing area size when restoring stack_pointer_rtx.
29377 2014-07-24 Nick Clifton <nickc@redhat.com>
29379 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
29380 that operations are taking place in parallel.
29381 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
29383 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
29385 * omp-low.c (extract_omp_for_data): Add missing break statement.
29387 2014-07-24 Richard Biener <rguenther@suse.de>
29389 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
29390 * tree-inline.c (estimate_move_cost): Add speed_p parameter
29391 and adjust MOVE_RATIO query accordingly.
29392 (estimate_num_insns): Adjust callers.
29393 * ipa-prop.c (ipa_populate_param_decls): Likewise.
29394 * ipa-cp.c (gather_context_independent_values,
29395 estimate_local_effects): Likewise.
29396 * ipa-split.c (consider_split): Likewise.
29398 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
29400 * config/i386/driver-i386.c: Remove names of unused arguments and
29401 unnecessary unused attributes.
29402 * config/i386/host-mingw32.c: Likewise.
29403 * config/i386/i386.c: Likewise.
29404 * config/i386/winnt-stubs.c: Likewise.
29405 * config/i386/winnt.c: Likewise.
29407 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29409 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
29410 (aarch64_gen_loadwb_pair): New helper function.
29411 (aarch64_expand_epilogue): Simplify code using new helper functions.
29412 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
29414 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29416 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
29417 (aarch64_gen_storewb_pair): New helper function.
29418 (aarch64_expand_prologue): Simplify code using new helper functions.
29419 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
29421 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29423 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
29424 Rename to aarch64_save_callee_saves, remove restore code.
29425 (aarch64_restore_callee_saves): New function.
29427 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29429 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
29430 (aarch64_save_callee_saves): New function to handle reg save
29431 for both core and vectore regs.
29433 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29435 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
29436 (aarch64_gen_store_pair): New helper function.
29437 (aarch64_save_or_restore_callee_save_registers)
29438 (aarch64_save_or_restore_fprs): Use new helper functions.
29440 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29442 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
29443 (aarch64_save_or_restore_callee_save_registers)
29444 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
29446 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29448 * config/aarch64/aarch64.c
29449 (aarch64_save_or_restore_callee_save_registers)
29450 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
29452 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29454 * config/aarch64/aarch64.c
29455 (aarch64_save_or_restore_callee_save_registers)
29456 (aarch64_save_or_restore_fprs): Remove 'increment'.
29458 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29460 * config/aarch64/aarch64.c
29461 (aarch64_save_or_restore_callee_save_registers)
29462 (aarch64_save_or_restore_fprs): Use register offset in
29463 cfun->machine->frame.reg_offset.
29465 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29467 * config/aarch64/aarch64.c
29468 (aarch64_save_or_restore_callee_save_registers)
29469 (aarch64_save_or_restore_fprs): Remove base_rtx.
29471 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29473 * config/aarch64/aarch64.c
29474 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
29475 to 'start_offset'. Remove local variable 'start_offset'.
29477 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29479 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
29480 type to HOST_WIDE_INT.
29482 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29484 * config/aarch64/aarch64.c (aarch64_expand_prologue)
29485 (aarch64_save_or_restore_fprs)
29486 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
29488 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
29490 * config/arm/t-rtems-eabi: Add
29491 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
29492 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
29493 mbig-endian/mthumb/march=armv7-r, and
29494 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
29497 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
29498 Chris Johns <chrisj@rtems.org>
29499 Joel Sherrill <joel.sherrill@oarcorp.com>
29501 * config.gcc: Add nios2-*-rtems*.
29502 * config/nios2/rtems.h: New file.
29503 * gcc/config/nios2/t-rtems: New file.
29505 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
29508 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
29509 constant numbers, not general constants.
29510 (rs6000_expand_vector_init): Ditto.
29512 2014-07-23 Nathan Sidwell <nathan@acm.org>
29514 * gcov-tool.c (gcov_list): Declare here.
29515 (set_gcov_list): Remove.
29516 (gcov_output_files): Set gcov_list directly.
29518 2014-07-23 Host Schirmeier <horst@schirmeier.com>
29520 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
29522 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29524 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
29525 callee-saved registers are available for padding purpose
29526 and r3 is not mandatory, then prefer use those callee-saved
29529 2014-07-23 Richard Biener <rguenther@suse.de>
29531 * params.def (PARAM_MAX_COMBINE_INSNS): New.
29532 * combine.c: Include statistics.h and params.h.
29533 (combine_instructions): Guard three and four insn combines
29534 with max-combine-insns value. Record statistics for combines
29536 * doc/invoke.texi (max-combine-insns): Document new param.
29538 2014-07-23 Roman Gareev <gareevroman@gmail.com>
29540 * graphite-isl-ast-to-gimple.c:
29541 (translate_isl_ast_node_block): New function.
29542 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
29544 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
29545 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
29547 2014-07-23 Roman Gareev <gareevroman@gmail.com>
29549 * graphite-isl-ast-to-gimple.c:
29550 (get_max_schedule_dimensions): New function.
29551 (extend_schedule): Likewise.
29552 (generate_isl_schedule): Add calling of extend_schedule and
29553 get_max_schedule_dimensions.
29555 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29557 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
29558 (case UNSPEC): Handle UNSPEC_RBIT.
29560 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29562 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
29563 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
29565 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29567 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
29569 2014-07-22 Roman Gareev <gareevroman@gmail.com>
29571 * graphite-isl-ast-to-gimple.c:
29572 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
29573 (ivs_params_clear):
29574 (build_iv_mapping): New function.
29575 (translate_isl_ast_node_user): Likewise.
29576 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
29578 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
29579 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
29580 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
29582 2014-07-21 Bin Cheng <bin.cheng@arm.com>
29585 * config/arm/arm.md (setmem): New pattern.
29586 * config/arm/arm-protos.h (struct tune_params): New fields.
29587 (arm_gen_setmem): New prototype.
29588 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
29589 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
29590 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
29591 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
29592 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
29593 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
29594 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
29595 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
29596 (arm_const_inline_cost): New function.
29597 (arm_block_set_max_insns): New function.
29598 (arm_block_set_non_vect_profit_p): New function.
29599 (arm_block_set_vect_profit_p): New function.
29600 (arm_block_set_unaligned_vect): New function.
29601 (arm_block_set_aligned_vect): New function.
29602 (arm_block_set_unaligned_non_vect): New function.
29603 (arm_block_set_aligned_non_vect): New function.
29604 (arm_block_set_vect, arm_gen_setmem): New functions.
29606 2014-07-21 Bin Cheng <bin.cheng@arm.com>
29608 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
29610 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
29613 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
29614 out of #ifdef __OPTIMIZE__.
29616 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
29618 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
29619 different trapping status if -fnon-call-exceptions is enabled.
29621 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
29623 * expr.c (store_field): Handle VOIDmode for calls that return values
29624 in multiple locations.
29626 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
29628 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
29629 (altivec_vsldoi_<mode>): Likewise.
29631 2014-07-20 Roman Gareev <gareevroman@gmail.com>
29633 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
29634 to the number of characters in the line.
29636 2014-07-20 Roman Gareev <gareevroman@gmail.com>
29638 * graphite-isl-ast-to-gimple.c: Add using of
29639 build_nonstandard_integer_type instead of int128_integer_type_node.
29641 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
29643 * toplev.c (output_stack_usage): Adjust the location of the warning.
29645 2014-07-19 Daniel Cederman <cederman@gaisler.com>
29647 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
29648 (*membar_storeload): Disable for LEON3.
29650 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
29652 PR rtl-optimization/61461
29653 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
29655 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
29658 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
29659 Fix instruction constraint.
29660 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
29662 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
29664 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
29666 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
29668 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
29669 GNU coding standards.
29670 (nds32_register_move_cost): Likewise.
29671 (nds32_memory_move_cost): Likewise.
29672 (nds32_address_cost): Likewise.
29674 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
29676 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
29678 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
29680 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
29681 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
29682 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
29683 (HAVE_sync_compare_and_swapqi): Define.
29684 (HAVE_sync_compare_and_swaphi): Likewise.
29685 (HAVE_sync_compare_and_swapsi): Likewise.
29687 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
29689 * config/mips/p5600.md: Add missing cpu tests.
29691 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29693 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
29694 (vmla_f64): Likewise.
29695 (vfms_f64): Likewise.
29696 (vmls_f64): Likewise.
29698 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29700 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
29701 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
29703 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29705 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
29706 (vmlal_high_lane_s32): Likewise.
29707 (vmlal_high_lane_u16): Likewise.
29708 (vmlal_high_lane_u32): Likewise.
29709 (vmlsl_high_lane_s16): Likewise.
29710 (vmlsl_high_lane_s32): Likewise.
29711 (vmlsl_high_lane_u16): Likewise.
29712 (vmlsl_high_lane_u32): Likewise.
29714 2014-07-17 Terry Guo <terry.guo@arm.com>
29716 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
29717 (alus_reg): Renamed to alus_sreg.
29718 * config/arm/arm-fixed.md: Change type of non-dsp instructions
29719 from alu_reg to alu_sreg. Change type of dsp instructions from
29720 alu_reg to alu_dsp_reg.
29721 * config/arm/thumb1.md: Likewise.
29722 * config/arm/thumb2.md: Likewise.
29723 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
29724 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
29725 with alu_sreg and alus_sreg.
29726 * config/arm/arm1026ejs.md (alu_op): Likewise.
29727 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
29728 * config/arm/arm926ejs.md (9_alu_op): Likewise.
29729 * config/arm/fa526.md (526_alu_op): Likewise.
29730 * config/arm/fa606te.md (606te_alu_op): Likewise.
29731 * config/arm/fa626te.md (626te_alu_op): Likewise.
29732 * config/arm/fa726te.md (726te_alu_op): Likewise.
29733 * config/arm/fmp626.md (mp626_alu_op): Likewise.
29734 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
29735 alu_sreg, alu_dsp_reg and alus_sreg.
29736 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
29737 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
29738 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
29739 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
29740 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
29741 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
29742 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
29743 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
29744 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
29745 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
29746 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
29747 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
29748 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
29749 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
29750 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
29751 alus_reg to alus_sreg.
29753 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
29755 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
29758 2014-07-17 Richard Biener <rguenther@suse.de>
29760 PR rtl-optimization/61801
29761 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
29762 don't set reg_pending_barrier if it appears in a debug-insn.
29764 2014-07-16 DJ Delorie <dj@redhat.com>
29766 * config/rx/rx.c (rx_option_override): Fix alignment values.
29767 (rx_align_for_label): Likewise.
29769 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
29772 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
29773 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
29774 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
29776 (cris_print_index, cris_print_operand, cris_constant_index_p)
29777 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
29778 (cris_address_cost): Ditto last CONSTANT_P.
29779 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
29780 callers changed. Yield cris_offsettable_symbol for non-PIC
29781 constant symbolic expressions including labels. Yield cris_unspec
29783 (cris_expand_pic_call_address): New parameter MARKERP. Set its
29784 target to pic_offset_table_rtx for calls that will likely go
29785 through PLT, const0_rtx when they can't. All callers changed.
29786 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
29787 symbolic expressions to be PICified. Remove second, redundant,
29788 assert on can_create_pseudo_p returning non-zero. Use
29789 replace_equiv_address_nv, not replace_equiv_address, for final
29791 * config/cris/cris.md ("movsi"): Move variable t to pattern
29792 toplevel. Adjust assert for new cris_symbol_type member. Use
29793 CONSTANT_P instead of CONSTANT_ADDRESS_P.
29794 ("*movsi_internal") <case 9>: Make check for valid unspec operands
29796 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
29797 ("call", "call_value"): Use second incoming operand as a marker
29798 for pic-offset-table-register being used.
29799 ("*expanded_call_non_v32", "*expanded_call_v32")
29800 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
29801 second incoming operand to CALL, match cris_call_type_marker.
29802 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
29803 ("*expanded_call_side"): Ditto. Fix typo in comment.
29804 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
29806 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
29807 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
29808 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
29809 users changed. Add members cris_offsettable_symbol and cris_unspec.
29810 (cris_symbol_type): Rename from cris_pic_symbol_type.
29811 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
29813 * config/cris/cris-protos.h (cris_symbol_type_of,
29814 cris_expand_pic_call_address): Adjust prototypes.
29815 (cris_legitimate_constant_p): New prototype.
29817 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
29818 an existing tmake_file. Don't add t-slibgcc and t-linux.
29820 2014-07-17 Jason Merrill <jason@redhat.com>
29823 * symtab.c (symtab_remove_from_same_comdat_group): Also
29824 set_comdat_group to NULL_TREE.
29825 (verify_symtab): Fix diagnostic.
29827 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
29830 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
29832 2014-07-16 Dodji Seketeli <dodji@redhat.com>
29834 Support location tracking for built-in macro tokens
29835 * input.h (is_location_from_builtin_token): New function declaration.
29836 * input.c (is_location_from_builtin_token): New function definition.
29837 * toplev.c (general_init): Tell libcpp what the pre-defined
29838 spelling location for built-in tokens is.
29840 2014-07-16 Jakub Jelinek <jakub@redhat.com>
29842 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
29843 on the FUNCTION_DECL.
29845 2014-07-16 Richard Biener <rguenther@suse.de>
29848 * doc/extend.texi (always_inline): Clarify.
29850 2014-07-15 Eric Christopher <echristo@gmail.com>
29852 * doc/invoke.texi (Link Options): Document -z option.
29854 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
29856 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
29857 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
29859 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
29861 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
29863 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
29865 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
29866 varpool_assemble_decl.
29867 * varpool.c (varpool_assemble_decl): Assert that node->definition is
29870 2014-07-15 Michael Matz <matz@suse.de>
29872 PR rtl-optimization/61772
29873 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
29875 2014-07-15 Richard Biener <rguenther@suse.de>
29877 * opts.c (default_options_table): Disable bit-ccp at -Og.
29879 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
29881 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
29883 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
29885 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
29886 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
29887 call langhook for unknown declaration.
29888 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
29889 * tree.h (DECL_ARGUMENTS): Update.
29890 * print-tree.c (print_node): Update.
29891 * tree-core.h (tree_decl_non_common): Remove arguments.
29892 (tree_function_decl): Add arguments.
29894 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
29896 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
29898 2014-07-14 Richard Biener <rguenther@suse.de>
29900 PR tree-optimization/61779
29901 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
29902 simplifying a condition.
29904 2014-07-14 Richard Biener <rguenther@suse.de>
29906 * builtins.c (c_strlen): Make only_value == 2 really only
29907 affect warning generation.
29909 2014-07-14 Richard Biener <rguenther@suse.de>
29911 PR tree-optimization/61757
29912 PR tree-optimization/61783
29913 PR tree-optimization/61787
29914 * tree-ssa-dom.c (record_equality): Revert canonicalization
29915 change and add comment.
29916 (propagate_rhs_into_lhs): Revert previous fix, removing
29917 loop depth restriction again.
29919 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29921 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
29922 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
29923 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
29924 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
29925 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
29926 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
29927 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
29929 2014-07-14 Richard Biener <rguenther@suse.de>
29931 * cgraph.h (decl_in_symtab_p): Make inline.
29933 2014-07-14 Jakub Jelinek <jakub@redhat.com>
29935 PR middle-end/61294
29936 * doc/invoke.texi (-Wmemset-transposed-args): Document.
29939 * config/i386/i386.c (classify_argument): Don't merge classes above
29942 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
29944 * cgraph.h (symtab_node): Add nonzero_address.
29945 (decl_in_symtab_p): Break out from ...
29946 (symtab_get_node): ... here.
29947 * fold-const.c: Include cgraph.h
29948 (tree_single_nonzero_warnv_p): Use symtab to determine
29949 if symbol is non-zero.
29950 * symtab.c (symtab_node::nonzero_address): New method.
29952 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
29954 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
29955 forgotten in previous commit.
29957 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
29959 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
29961 * ipa-devirt.c: Include stor-layout.h and intl.h
29962 (odr_subtypes_equivalent_p): New function.
29963 (warn_odr): New function.
29964 (warn_type_mismatch): New function.
29965 (odr_types_equivalent_p): New function.
29966 (add_type_duplicate): Use it.
29967 * common.opt (Wodr): New flag.
29968 * doc/invoke.texi (Wodr): Document new warning.
29970 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
29972 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
29973 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
29974 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
29975 (varpool_get_constructor): Push CTORS_IN timevar.
29976 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
29978 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
29980 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
29981 Remove VOID_FTYPE_PUSHORT.
29982 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
29983 Change code to USHORT_FTYPE_VOID.
29984 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
29985 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
29986 (ix86_atomic_assign_expand_fenv): Update for
29987 __builtin_ia32_fnstsw changes.
29988 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
29989 (fnstsw): Change operand 0 to nonimmediate operand.
29991 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
29993 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
29994 (varpool_get_constructor): New function.
29995 (varpool_ctor_useable_for_folding_p): Break out from ...
29996 (ctor_for_folding): ... here; use varpool_get_constructor.
29997 (varpool_assemble_decl): Likewise.
29998 * lto-streamer.h (struct output_block): Turn cgraph_node
30000 (lto_input_variable_constructor): Declare.
30001 * ipa-visibility.c (function_and_variable_visibility): Use
30002 varpool_get_constructor.
30003 * cgraph.h (varpool_get_constructor): Declare.
30004 (varpool_ctor_useable_for_folding_p): New function.
30005 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
30006 parameter; return error_mark_node for non-trivial constructors.
30007 (lto_write_tree_1, DFS_write_tree): Update use of
30008 get_symbol_initial_value.
30009 (output_function): Update initialization of symbol.
30010 (output_constructor): New function.
30011 (copy_function): Rename to ..
30012 (copy_function_or_variable): ... this one; handle vars too.
30013 (lto_output): Output variable sections.
30014 * lto-streamer-in.c (input_constructor): New function.
30015 (lto_read_body): Rename from ...
30016 (lto_read_body_or_constructor): ... this one; handle vars too.
30017 (lto_input_variable_constructor): New function.
30018 * ipa-prop.c (ipa_prop_write_jump_functions,
30019 ipa_prop_write_all_agg_replacement): Update.
30020 * lto-cgraph.c (compute_ltrans_boundary): Use it.
30021 (output_cgraph_opt_summary): Set symbol to NULL.
30023 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
30025 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
30026 non-polymorphic types.
30027 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
30028 * ipa-devirt.c (types_same_for_odr): Do not explode when one
30029 of types is not polymorphic.
30031 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
30033 * lra-constraints.c (remove_inheritance_pseudos): Process
30034 destination pseudo too.
30036 2014-07-11 Rong Xu <xur@google.com>
30038 * gcov-tool.c (gcov_output_files): Fix build error introduced in
30041 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
30043 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
30044 * config/avr/avr-devices.c (AVR_MCU): Same.
30045 (avr_mcu_types): add text start value to end of device list.
30046 * config/avr/avr-mcus.def: Add text section start for all devices.
30047 (ata5782): Add new avr5 device.
30049 * config/avr/avr-tables.opt: Regenerate.
30050 * config/avr/avr.h: Add declaration for text section start handler.
30051 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
30053 (LINK_SPEC): Include text section start handler to linker spec.
30054 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
30055 pass -Ttext option to linker if the text section start for the device
30057 * config/avr/t-multilib: Regenerate.
30058 * doc/avr-mmcu.texi: Regenerate.
30060 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
30062 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
30063 * config/rs6000/aix52.h (LINK_SPEC): Same.
30064 * config/rs6000/aix53.h (LINK_SPEC): Same.
30065 * config/rs6000/aix61.h (LINK_SPEC): Same.
30066 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
30068 2014-07-11 Roman Gareev <gareevroman@gmail.com>
30070 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
30071 (graphite_verify): New function.
30072 (ivs_params_clear): New function.
30073 (gcc_expression_from_isl_ast_expr_id): New function.
30074 (gcc_expression_from_isl_expr_int): New function.
30075 (binary_op_to_tree): New function.
30076 (ternary_op_to_tree): New function.
30077 (unary_op_to_tree): New function.
30078 (nary_op_to_tree): New function.
30079 (gcc_expression_from_isl_expr_op): New function.
30080 (gcc_expression_from_isl_expression): New function.
30081 (graphite_create_new_loop): New function.
30082 (translate_isl_ast_for_loop): New function.
30083 (get_upper_bound): New function.
30084 (graphite_create_new_loop_guard): New function.
30085 (translate_isl_ast_node_for): New function.
30086 (translate_isl_ast): New function.
30087 (add_parameters_to_ivs_params): New function.
30088 (scop_to_isl_ast): New parameter ip.
30089 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
30091 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
30093 * config/xtensa/predicates.md (call expander): Update for
30094 DECL_SECTION_NAME being string.
30096 2014-07-11 Richard Biener <rguenther@suse.de>
30098 PR middle-end/61473
30099 * builtins.c (fold_builtin_memory_op): Inline memory moves that
30100 can be implemented with a single load followed by a single store.
30101 (c_strlen): Only warn when only_value is not 2.
30103 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
30105 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
30107 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
30110 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
30111 (*movhi_bytes): Likewise.
30112 (*arm_movqi_insn): Likewise.
30114 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
30117 * config/alpha/alpha.c: Include tree-pass.h, context.h
30118 and pass_manager.h.
30119 (pass_data_handle_trap_shadows): New pass.
30120 (pass_handle_trap_shadows::gate): New pass gate function.
30121 (make_pass_handle_trap_shadows): New function.
30122 (rest_of_handle_trap_shadows): Ditto.
30124 (alpha_align_insns_1): Rename from alpha_align_insns.
30125 (pass_data_align_insns): New pass.
30126 (pass_align_insns::gate): New pass gate function.
30127 (make_pass_aling_insns): New function.
30128 (rest_of_align_insns): Ditto.
30129 (alpha_align_insns): Ditto.
30131 (alpha_option_override): Declare handle_trap_shadows info
30132 and align_insns_info. Register handle_trap_shadows and align_insns
30134 (alpha_reorg): Do not call alpha_trap_shadows and
30135 alpha_align_insn from here.
30137 (alpha_pad_function_end): Do not skip BARRIERs.
30139 2014-07-10 Rong Xu <xur@google.com>
30141 Add gcov-tool: an offline gcda profile processing tool support.
30142 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
30143 (gcov_is_error): Ditto.
30144 (gcov_read_string): Ditto.
30145 (gcov_read_sync): Ditto.
30146 * gcov-io.h: Move counter defines to gcov-counter.def.
30147 * gcov-dump.c (tag_counters): Use gcov-counter.def.
30148 * coverage.c: Ditto.
30149 * gcov-tool.c: Offline gcda profile processing tool.
30150 (unlink_gcda_file): Remove one gcda file.
30151 (unlink_profile_dir): Remove gcda files from the profile path.
30152 (gcov_output_files): Output gcda files to an output dir.
30153 (profile_merge): Merge two profiles in directory.
30154 (print_merge_usage_message): Print merge usage.
30155 (merge_usage): Print merge usage and exit.
30156 (do_merge): Driver for profile merge sub-command.
30157 (profile_rewrite): Rewrite profile.
30158 (print_rewrite_usage_message): Print rewrite usage.
30159 (rewrite_usage): Print rewrite usage and exit.
30160 (do_rewrite): Driver for profile rewrite sub-command.
30161 (print_usage): Print gcov-info usage and exit.
30162 (print_version): Print gcov-info version.
30163 (process_args): Process arguments.
30164 (main): Main routine for gcov-tool.
30165 * Makefile.in: Build and install gcov-tool.
30166 * gcov-counter.def: New file split from gcov-io.h.
30167 * doc/gcc.texi: Include gcov-tool.texi.
30168 * doc/gcov-tool.texi: Document for gcov-tool.
30170 2014-07-10 Richard Biener <rguenther@suse.de>
30172 PR tree-optimization/61757
30173 * tree-ssa-dom.c (loop_depth_of_name): Restore.
30174 (propagate_rhs_into_lhs): Revert part of last change.
30176 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
30178 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
30181 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
30183 PR middle-end/53590
30184 * function.c (allocate_struct_function): Revert r188667 change.
30186 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
30188 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
30190 * doc/install.texi: Remove links to defunct package providers for
30193 2014-07-09 Tom de Vries <tom@codesourcery.com>
30195 * final.c (get_call_fndecl): Declare.
30196 (self_recursive_call_p): New function.
30197 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
30199 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30201 * ipa-devirt.c (record_node): Walk through aliases.
30203 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30205 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
30207 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30210 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
30212 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30214 * ipa-visibility.c (function_and_variable_visibility): Remove
30215 temporary hack disabling local aliases on AIX.
30217 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30219 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
30220 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
30222 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30224 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
30225 * rs6000/rs6000.c: Inline output of .set instruction.
30226 (declare_alias_data): New struct.
30227 (rs6000_declare_alias): New function.
30228 (rs6000_xcoff_declare_function_name): Use it.
30229 (rs6000_xcoff_declare_object_name): New function.
30230 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
30231 (ASM_OUTPUT_DEF): Turn to empty definition.
30233 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
30236 * hash-table.h: use hash_table::value_type instead of
30237 Descriptor::value_type in the return types of several methods.
30239 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
30241 * tree-pass.h (pass_data): Remove has_execute member.
30242 * passes.c (execute_one_pass): Don't check pass->has_execute.
30243 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
30244 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
30245 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
30246 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
30247 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
30248 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
30249 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
30250 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
30251 gimple-low.c, gimple-ssa-isolate-paths.c,
30252 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
30253 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
30254 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
30255 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
30256 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
30257 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
30258 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
30259 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
30260 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
30261 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
30262 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
30263 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
30264 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
30265 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
30266 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
30267 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
30268 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
30269 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
30270 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
30271 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
30272 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
30273 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
30274 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
30275 web.c: Remove initializer for pass_data::has_execute.
30277 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
30279 * graphite-htab.h: Use hash_map instead of hash_table.
30280 * graphite-clast-to-gimple.c: Adjust.
30281 * passes.c: Use hash_map instead of hash_table.
30282 * sese.c: Likewise.
30283 * sese.h: Remove now unused code.
30285 2014-07-08 Sriraman Tallam <tmsriram@google.com>
30288 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
30291 2014-07-08 Jakub Jelinek <jakub@redhat.com>
30293 PR rtl-optimization/61673
30294 * combine.c (simplify_comparison): Test just mode's sign bit
30295 in tmode rather than the sign bit and any bits above it.
30297 2014-07-08 Roman Gareev <gareevroman@gmail.com>
30299 * graphite-isl-ast-to-gimple.c (generate_isl_context):
30300 Add __isl_give to the declaration.
30301 (generate_isl_schedule): Likewise.
30302 (scop_to_isl_ast): Likewise.
30304 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30306 * config/arm/arm.c (cortexa5_extra_costs): New table.
30307 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
30309 2014-07-08 Jakub Jelinek <jakub@redhat.com>
30311 PR tree-optimization/61725
30312 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
30313 range, use range_includes_zerop_p instead of integer_zerop on
30314 vr0->min, only use log2 of max if min is not negative.
30316 2014-07-08 Richard Biener <rguenther@suse.de>
30318 * tree-ssa-dom.h (loop_depth_of_name): Remove.
30319 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
30320 restriction on loop depth difference.
30321 (record_equality): Likewise.
30322 (propagate_rhs_into_lhs): Likewise. Simplify condition.
30323 (loop_depth_of_name): Remove.
30324 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
30325 restriction on loop depth difference.
30326 (init_copy_prop): Likewise.
30328 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30330 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
30332 (walk_aliased_vdefs): Likewise.
30333 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
30334 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
30335 (detect_type_change_from_memory_writes): Check if entry was reached.
30337 2014-07-08 Richard Biener <rguenther@suse.de>
30339 PR tree-optimization/61681
30340 * tree-ssa-structalias.c (find_what_var_points_to): Expand
30341 NONLOCAL inside ESCAPED.
30343 2014-07-08 Richard Biener <rguenther@suse.de>
30345 PR tree-optimization/61680
30346 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
30347 Handle properly all read-write dependences with group accesses.
30349 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
30351 PR tree-optimization/61576
30352 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
30353 block containing reduction statement is predecessor of phi basi block.
30355 2014-07-08 Marek Polacek <polacek@redhat.com>
30358 * fold-const.c (round_up_loc): Change the parameter type.
30360 * fold-const.h (round_up_loc): Adjust declaration.
30361 * stor-layout.c (finalize_record_size): Check for too large types.
30363 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
30365 * symtab.c: Include calls.h.
30366 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
30368 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
30370 * config/rs6000/rs6000.c (output_vec_const_move): Handle
30371 little-endian code generation.
30372 * config/rs6000/spe.md (spe_evmergehi): Rename to...
30373 (vec_perm00_v2si): ... this. Handle little-endian code generation.
30374 (spe_evmergehilo): Rename to...
30375 (vec_perm01_v2si): ... this. Handle little-endian code generation.
30376 (spe_evmergelo): Rename to...
30377 (vec_perm11_v2si): ... this. Handle little-endian code generation.
30378 (spe_evmergelohi): Rename to...
30379 (vec_perm10_v2si): ... this. Handle little-endian code generation.
30380 (spe_evmergehi, spe_evmergehilo): New expanders.
30381 (spe_evmergelo, spe_evmergelohi): Likewise.
30382 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
30383 (*frob_tf_ti): Likewise.
30384 (*frob_<mode>_di_2): Likewise.
30385 (*frob_tf_di_8_2): Likewise.
30386 (*frob_di_<mode>): Likewise.
30387 (*frob_ti_tf): Likewise.
30388 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
30389 (*frob_ti_<mode>_8_2): Likewise.
30390 (*frob_ti_tf_2): Likewise.
30391 (mov_si<mode>_e500_subreg0): Rename to...
30392 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
30394 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
30395 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
30396 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
30397 the big endianness only.
30398 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
30399 (*mov_si<mode>_e500_subreg0_2): Rename to...
30400 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
30401 big big endianness only.
30402 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
30403 (*mov_si<mode>_e500_subreg4): Rename to...
30404 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
30406 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
30407 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
30408 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
30409 the big endianness only.
30410 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
30412 (*mov_si<mode>_e500_subreg4_2): Rename to...
30413 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
30415 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
30416 (*mov_sitf_e500_subreg8): Rename to...
30417 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
30419 (*mov_sitf_e500_subreg8_le): New instruction pattern.
30420 (*mov_sitf_e500_subreg8_2): Rename to...
30421 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
30423 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
30424 (*mov_sitf_e500_subreg12): Rename to...
30425 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
30427 (*mov_sitf_e500_subreg12_le): New instruction pattern.
30428 (*mov_sitf_e500_subreg12_2): Rename to...
30429 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
30431 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
30433 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
30435 * asan.c (instrument_strlen_call): Do not instrument first byte
30436 in strlen if already instrumented.
30438 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30440 * config/arm/arm.opt (mwords-little-endian): Delete.
30441 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
30442 of TARGET_LITTLE_WORDS.
30443 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
30444 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
30446 * doc/invoke.texi: Remove references to -mwords-little-endian.
30448 2014-07-07 Jakub Jelinek <jakub@redhat.com>
30450 * expmed.c (struct init_expmed_rtl): Change all fields but
30451 pow2 and cint from struct rtx_def to rtx.
30452 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
30453 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
30456 2014-07-06 Marek Polacek <polacek@redhat.com>
30459 * doc/invoke.texi: Document -Wsizeof-array-argument.
30461 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
30463 * wide-int.h (wide_int_storage): Change declaration from struct
30466 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
30468 * cgraph.c (cgraph_create_indirect_edge): Update call of
30469 get_polymorphic_call_info.
30470 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
30471 (possible_polymorphic_call_targets): Add parameter call.
30472 (decl_maybe_in_construction_p): New predicate.
30473 (get_polymorphic_call_info): Add parameter call;
30474 use decl_maybe_in_construction_p.
30475 * gimple-fold.c (fold_gimple_assign): Update use of
30476 possible_polymorphic_call_targets.
30477 (gimple_fold_call): Likewise.
30478 * ipa-prop.c: Inlcude calls.h
30479 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
30480 (param_type_may_change_p): New predicate.
30481 (detect_type_change_from_memory_writes): Break out from ...
30482 (detect_type_change): ... this one; use param_type_may_change_p.
30483 (detect_type_change_ssa): Use param_type_may_change_p.
30484 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
30486 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
30489 * config/arm/arm-protos.h (arm_legitimate_address_p,
30490 arm_is_constant_pool_ref): Add prototypes.
30491 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
30492 (arm_is_constant_pool_ref) New function.
30493 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
30494 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
30495 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
30496 operand. Remove pool_range and neg_pool_range attributes.
30497 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
30498 pool_range and neg_pool_range attributes.
30499 * config/arm/constraints.md (Uh): New constraint.
30500 (Uq): Don't allow constant pool references.
30502 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
30504 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
30505 (move_lo_quad_internal_be_<mode>): Likewise.
30506 (move_lo_quad_<mode>): Convert to define_expand.
30507 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
30508 (aarch64_simd_move_hi_quad_be_<mode>): New.
30509 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
30510 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
30511 (aarch64_combinez_be<mode>): New.
30512 (aarch64_combine<mode>): Convert to define_expand.
30513 (aarch64_combine_internal<mode>): New.
30514 (aarch64_simd_combine<mode>): Remove bogus RTL description.
30516 2014-07-04 Tom de Vries <tom@codesourcery.com>
30518 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
30519 combination of earlyclobber and read/write modifiers.
30521 2014-07-04 Tom de Vries <tom@codesourcery.com>
30523 * config/aarch64/aarch64-simd.md
30524 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
30526 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
30529 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
30531 2014-07-04 Jakub Jelinek <jakub@redhat.com>
30533 PR middle-end/61654
30534 * cgraphunit.c (expand_thunk): Call free_dominance_info.
30536 PR tree-optimization/61684
30537 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
30538 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
30540 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30541 Kito Cheng <kito@0xlab.org>
30542 Monk Chiang <sh.chiang04@gmail.com>
30544 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
30545 (nds32_symbol_load_store_p): Move to ...
30546 (nds32_fp_as_gp_check_available): Move to ...
30547 * config/nds32/nds32-fp-as-gp.c: ... here.
30548 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
30549 extern declaration.
30551 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30552 Kito Cheng <kito@0xlab.org>
30553 Monk Chiang <sh.chiang04@gmail.com>
30555 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
30556 (nds32_expand_store_multiple): Move to ...
30557 (nds32_expand_movmemqi): Move to ...
30558 * config/nds32/nds32-memory-manipulation.c: ... here.
30560 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30561 Kito Cheng <kito@0xlab.org>
30562 Monk Chiang <sh.chiang04@gmail.com>
30564 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
30565 (nds32_output_casesi_pc_relative): Move to ...
30566 (nds32_output_casesi): Move to ...
30567 (nds32_mem_format): Move to ...
30568 (nds32_output_16bit_store): Move to ...
30569 (nds32_output_16bit_load): Move to ...
30570 (nds32_output_32bit_store): Move to ...
30571 (nds32_output_32bit_load): Move to ...
30572 (nds32_output_32bit_load_s): Move to ...
30573 (nds32_output_stack_push): Move to ...
30574 (nds32_output_stack_pop): Move to ...
30575 * config/nds32/nds32-md-auxiliary.c: ... here.
30577 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30578 Ling-Hua Tseng <uranus@tinlans.org>
30580 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
30581 the purpose of this file.
30583 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30584 Kito Cheng <kito@0xlab.org>
30585 Monk Chiang <sh.chiang04@gmail.com>
30587 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
30588 (nds32_address_cost): Move implementation to ...
30589 * config/nds32/nds32-cost.c: ... here.
30590 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
30591 (nds32_address_cost_impl): Declare.
30593 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30594 Kito Cheng <kito@0xlab.org>
30595 Monk Chiang <sh.chiang04@gmail.com>
30597 * config/nds32/nds32.c
30598 (nds32_consecutive_registers_load_store_p): Move to ...
30599 (nds32_valid_multiple_load_store): Move to ...
30600 (nds32_valid_stack_push_pop): Move to ...
30601 (nds32_can_use_bclr_p): Move to ...
30602 (nds32_can_use_bset_p): Move to ...
30603 (nds32_can_use_btgl_p): Move to ...
30604 (nds32_can_use_bitci_p): Move to ...
30605 * config/nds32/nds32-predicates.c: ... here.
30607 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30608 Kito Cheng <kito@0xlab.org>
30609 Monk Chiang <sh.chiang04@gmail.com>
30611 * config/nds32/nds32.c
30612 (nds32_expand_builtin_null_ftype_reg): Move to ...
30613 (nds32_expand_builtin_reg_ftype_imm): Move to ...
30614 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
30615 (nds32_init_builtins): Move implementation to ...
30616 (nds32_expand_builtin): Move implementation to ...
30617 * config/nds32/nds32-intrinsic.c: ... here.
30618 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
30619 (nds32_expand_builtin_impl): Declare.
30621 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30622 Kito Cheng <kito@0xlab.org>
30623 Monk Chiang <sh.chiang04@gmail.com>
30625 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
30626 (nds32_emit_section_tail_template): Move to ...
30627 (nds32_emit_isr_jmptbl_section): Move to ...
30628 (nds32_emit_isr_vector_section): Move to ...
30629 (nds32_emit_isr_reset_conten): Move to ...
30630 (nds32_check_isr_attrs_conflict): Move to ...
30631 (nds32_construct_isr_vectors_information): Move to ...
30632 (nds32_asm_file_start): Move implementation to ...
30633 (nds32_asm_file_end): Move implementation to ...
30634 * config/nds32/nds32-isr.c: ... here.
30635 * config/nds32/nds32-protos.h
30636 (nds32_check_isr_attrs_conflict): Declare.
30637 (nds32_construct_isr_vectors_information): Declare.
30638 (nds32_asm_file_start_for_isr): Declare.
30639 (nds32_asm_file_end_for_isr): Declare.
30641 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30642 Kito Cheng <kito@0xlab.org>
30643 Monk Chiang <sh.chiang04@gmail.com>
30645 * config.gcc (nds32*): Add new modules to extra_objs.
30646 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
30647 (nds32be-*-*): Likewise.
30648 * config/nds32/nds32-cost.c: New file.
30649 * config/nds32/nds32-fp-as-gp.c: New file.
30650 * config/nds32/nds32-intrinsic.c: New file.
30651 * config/nds32/nds32-isr.c: New file.
30652 * config/nds32/nds32-md-auxiliary.c: New file.
30653 * config/nds32/nds32-memory-manipulation.c: New file.
30654 * config/nds32/nds32-pipelines-auxiliary.c: New file.
30655 * config/nds32/nds32-predicates.c: New file.
30656 * config/nds32/t-nds32: New file.
30658 2014-07-03 Jakub Jelinek <jakub@redhat.com>
30660 PR tree-optimization/61682
30661 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
30662 using cases and when one of the operands is equal to 1.
30664 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
30666 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
30667 ashr<mode>3): Correct mode of operands[2].
30668 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
30669 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
30670 Correct mode of operands[2]. Fix split condition.
30672 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
30674 * arm.md (arch): Add armv6_or_vfpv3.
30675 (arch_enabled): Add test for the above.
30676 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
30678 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
30680 2014-07-03 Jakub Jelinek <jakub@redhat.com>
30682 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
30683 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
30684 HWI 1 and negate the unsigned value.
30685 * expmed.c (expand_sdiv_pow2): For modes wider than word always
30686 use AND instead of shift.
30687 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
30689 2014-07-03 Marek Polacek <polacek@redhat.com>
30691 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
30692 (-fsanitize=float-divide-by-zero): Move to the table with
30693 -fsanitize=undefined suboptions.
30694 (-fsanitize=float-cast-overflow): Likewise.
30696 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
30698 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
30699 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
30702 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
30704 * loop-invariant.c (struct invariant): Add a new member: eqno;
30705 (find_identical_invariants): Update eqno;
30706 (create_new_invariant): Init eqno;
30707 (get_inv_cost): Compute comp_cost with eqno;
30709 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
30711 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
30712 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
30713 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
30714 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
30715 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
30717 2014-07-02 Christian Bruel <christian.bruel@st.com>
30721 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
30722 (make_preds_opaque): Delete.
30723 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
30724 (commit_mode_sets): New function.
30725 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
30726 Process all modes at once.
30727 * basic-block.h (pre_edge_lcm_avs): Declare.
30728 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
30729 Call clear_aux_for_edges. Fix comments.
30730 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
30731 (pre_edge_rev_lcm): Idem.
30732 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
30734 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
30735 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
30737 * config/i386/i386.c (x96_emit_mode_set): Idem.
30738 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
30739 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
30740 (fpscr_toggle) Disallow from delay slot.
30741 * target.def (emit_mode_set): Add prev_mode parameter.
30742 * doc/tm.texi: Regenerate.
30744 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30746 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
30749 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
30751 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
30752 vtable_pointer_value_to_vtable): Constify.
30753 (contains_polymorphic_type_p): Declare.
30754 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
30755 vtable_pointer_value_to_vtable): Constify.
30756 (contains_polymorphic_type_p): New predicate.
30757 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
30759 (ipa_set_ancestor_jf): Likewise.
30760 (detect_type_change): Return false in easy cases.
30761 (compute_complex_assign_jump_func): Require type to contain
30763 (compute_known_type_jump_func): Likewise.
30765 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
30767 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
30769 (type_in_anonymous_namespace_p): Constify argument.
30770 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
30771 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
30772 (main_odr_variant): New function.
30773 (hash_type_name): Make static; update assert; do not ICE on
30775 (types_same_for_odr): Bring here from tree.c; simplify and remove
30776 old structural comparing code that doesn't work for templates.
30777 (odr_hasher::equal): Update assert.
30778 (add_type_duplicate): Return true when bases should be computed;
30779 replace incomplete loader by complete; do not output duplicated
30780 warnings; do not ICE on non-records; set odr_violated flag.
30781 (get_odr_type): Be ready to replace incomplete type by complete
30782 one; work on ODR variants instead of main variants; reorder item
30783 in array so bases have still smaller indexes.
30784 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
30785 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
30787 2014-07-01 Cary Coutant <ccoutant@google.com>
30789 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
30791 (resolve_addr_in_expr): When replacing the rtx in a location list
30792 entry, get a new address table entry.
30793 (dwarf2out_finish): Call index_location_lists even if there are no
30794 addr_index_table entries yet.
30796 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
30798 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
30799 change for not being obvious.
30801 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
30803 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
30806 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30808 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
30809 (vcagt_f64): Likewise.
30810 (vcale_f64): Likewise.
30811 (vcaled_f64): Likewise.
30812 (vcales_f32): Likewise.
30813 (vcalt_f64): Likewise.
30814 (vcaltd_f64): Likewise.
30815 (vcalts_f32): Likewise.
30817 2014-07-01 Marek Polacek <polacek@redhat.com>
30819 * doc/invoke.texi: Document -Wint-conversion.
30821 2014-07-01 Marek Polacek <polacek@redhat.com>
30824 * doc/invoke.texi: Document -Wincompatible-pointer-types.
30826 2014-07-01 Martin Liska <mliska@suse.cz>
30828 IPA REF alias refactoring
30829 * cgraph.h (iterate_direct_aliases): New function.
30830 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
30831 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
30832 FOR_EACH_ALIAS added.
30833 (cgraph_for_node_and_aliases): Likewise.
30834 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
30835 * ipa-inline.c (reset_edge_caches): Likewise.
30836 (update_caller_keys): Likewise.
30837 * trans-mem.c (ipa_tm_execute): Likewise.
30838 *varpool.c (varpool_analyze_node): Likewise.
30839 (varpool_for_node_and_aliases): Likewise.
30840 * ipa-ref.h (first_alias): New function.
30841 (last_alias): Likewise.
30842 (has_aliases_p): Likewise.
30843 * ipa-ref.c (ipa_ref::remove_reference): Removal function
30844 is sensitive to IPA_REF_ALIASes.
30845 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
30846 are put at the beginning of the list.
30847 (symtab_node::iterate_direct_aliases): New function.
30849 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
30852 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
30854 (write_ts_type_common_tree_pointers): Do not stream fields not set
30855 for incomplete types; do not stream duplicated fields for variants;
30856 sanity check that variant and type match.
30857 (write_ts_type_non_common_tree_pointers): Likewise.
30858 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
30859 TYPE_SIZE whether type is complete.
30860 (lto_input_ts_type_common_tree_pointers): Do same changes as in
30861 write_ts_type_common_tree_pointers
30862 (lto_input_ts_type_non_common_tree_pointers): Likewise.
30864 2014-06-30 Joseph Myers <joseph@codesourcery.com>
30866 * var-tracking.c (add_stores): Return instead of asserting if old
30867 and new values for conditional store are the same.
30869 2014-06-30 Richard Henderson <rth@redhat.com>
30873 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
30874 the cfg if there were any changes.
30875 * passes.def: Revert move of peephole2 after reorder_blocks;
30876 move duplicate_computed_gotos before peephole2.
30878 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
30880 * except.c (emit_note_eh_region_end): New helper function.
30881 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
30882 emit EH_REGION_END note.
30883 * jump.c (cleanup_barriers): Do not split a call and its
30884 corresponding CALL_ARG_LOCATION note.
30886 2014-06-30 Jeff Law <law@redhat.com>
30888 PR tree-optimization/61607
30889 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
30890 deeper into the SSA_NAME_VALUE chain.
30892 2014-06-30 Marek Polacek <polacek@redhat.com>
30894 * convert.c (convert_to_integer): Don't instrument conversions if the
30895 function has no_sanitize_undefined attribute.
30896 * ubsan.c: Don't run the ubsan pass if the function has
30897 no_sanitize_undefined attribute.
30899 2014-06-30 Jakub Jelinek <jakub@redhat.com>
30901 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
30902 -fsanitize=undefined suboptions.
30904 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
30906 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
30907 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
30908 against bigendian and adjust indices.
30910 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
30912 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
30914 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
30917 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
30918 Add alternative; make early clobber. Adjust both split patterns
30919 to use operand 0 as the working register.
30921 2014-06-30 Jakub Jelinek <jakub@redhat.com>
30923 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
30924 as ira_object_id_map might be NULL, or 1.
30926 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
30928 * loop-invariant.c (get_inv_cost): Handle register class.
30929 (gain_for_invariant): Check the register pressure of the inv
30930 and its overlapped register class, other than all.
30932 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
30934 * doc/invoke.texi (Optimize Options): Fix descriptions of
30935 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
30937 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
30939 * doc/extend.texi (Function Attributes): Update 'naked' attribute
30942 2014-06-29 Tobias Grosser <tobias@grosser.es>
30945 * graphite-isl-ast-to-gimple.c: Add missing guards.
30947 2014-06-29 Roman Gareev <gareevroman@gmail.com>
30949 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
30950 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
30951 * flag-types.h: Add new enum fgraphite_generator.
30952 * graphite-isl-ast-to-gimple.c: New.
30953 * graphite-isl-ast-to-gimple.h: New.
30954 * graphite.c (graphite_transform_loops): Add choice of Graphite
30955 code generator, which depends on flag_graphite_code_gen.
30957 2014-06-29 Roman Gareev <gareevroman@gmail.com>
30959 * graphite-dependences.c (subtract_commutative_associative_deps):
30960 Add NULL checking of the following variables: must_raw_no_source,
30961 may_raw_no_source, must_war_no_source, may_war_no_source,
30962 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
30963 must_war, may_war, must_waw, may_waw.
30965 2014-06-29 Roman Gareev <gareevroman@gmail.com>
30967 * graphite-clast-to-gimple.c: gloog is renamed to
30968 graphite_regenerate_ast_cloog. gloog_error is renamed to
30969 graphite_regenerate_error.
30970 * graphite-clast-to-gimple.h: The definition of the struct
30971 bb_pbb_def is moved to graphite-htab.h.
30972 Add inclusion of the hash-table.h.
30973 * graphite-htab.h: The declaration of the function gloog is moved
30974 to graphite-clast-to-gimple.h and renamed to
30975 graphite_regenerate_ast_cloog.
30976 * graphite.c (graphite_transform_loops): gloog is renamed
30977 to graphite_regenerate_ast_cloog.
30979 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
30981 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
30983 (write_ts_type_common_tree_pointers): Do not stream fields not set
30984 for incomplete types; do not stream duplicated fields for variants;
30985 sanity check that variant and type match.
30986 (write_ts_type_non_common_tree_pointers): Likewise.
30987 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
30988 TYPE_SIZE whether type is complete.
30989 (lto_input_ts_type_common_tree_pointers): Do same changes as in
30990 write_ts_type_common_tree_pointers
30991 (lto_input_ts_type_non_common_tree_pointers): Likewise.
30993 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
30995 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
30997 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
30999 * tree-inline.c (remap_type_1): Do not duplicate fields
31000 that are shared in between type and its main variant.
31002 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31004 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
31006 (ipa_set_ancestor_jf) Likewise.
31007 (check_stmt_for_type_change): Check that we work on main variant.
31008 (detect_type_change): Look into main variant.
31009 (compute_known_type_jump_func): Check that main variant has BINFO.
31011 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31013 * ipa-devirt.c (set_type_binfo): New function.
31014 (add_type_duplicate): Use it.
31015 (get_odr_type): Sanity check that binfos points to main variants.
31016 (get_class_context): Be sure the context's outer_type is main variant.
31017 (contains_type_p): Walk main variant.
31018 (get_polymorphic_call_info_for_decl): Set outer_type to be
31020 (get_polymorphic_call_info): Likewise.
31021 (possible_polymorphic_call_targets): Sanity check that we operate
31024 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31026 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
31028 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
31030 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
31031 accidental change due to wide-int branch merge.
31033 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31035 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
31036 compressed debug support.
31037 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
31038 * configure: Regenerate.
31039 * config.in: Regenerate.
31040 * common.opt (compressed_debug_sections): New enum.
31041 (gz, gz=): New options.
31042 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
31043 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
31044 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
31045 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
31046 LINK_COMPRESS_DEBUG_SPEC.
31047 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
31048 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
31049 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
31050 (Debugging Options): Document -gz[=type].
31052 2014-06-27 Martin Jambor <mjambor@suse.cz>
31055 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
31056 args_to_skip, use those from node instead. Copy args_to_skip and
31057 combined_args_to_skip from node to the new thunk.
31058 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
31059 (cgraph_create_virtual_clone): Moved computation of
31060 combined_args_to_skip...
31061 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
31063 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
31065 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
31066 redundant diagnostic machinary.
31068 2014-06-27 Richard Biener <rguenther@suse.de>
31070 * tree-ssa-math-opts.c (bswap_replace): Fix
31071 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
31073 2014-06-27 Martin Liska <mliska@suse.cz>
31075 * gimple.h (gimple_location_safe): New function introduced.
31076 * cgraphunit.c (walk_polymorphic_call_targets): Usage
31077 of gimple_location_safe replaces gimple_location.
31078 (gimple_fold_call): Likewise.
31079 * ipa-devirt.c (ipa_devirt): Likewise.
31080 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
31081 * ipa.c (walk_polymorphic_call_targets): Likewise.
31082 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
31084 2014-06-27 Jakub Jelinek <jakub@redhat.com>
31086 PR tree-optimization/57233
31087 PR tree-optimization/61299
31088 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
31090 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
31091 would be lowered to scalar shifts, check if corresponding
31092 shifts and vector BIT_IOR_EXPR are supported and don't lower
31093 or lower just to narrower vector type in that case.
31094 * expmed.c (expand_shift_1): Fix up handling of vector
31095 shifts and rotates.
31097 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
31100 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
31102 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
31104 * doc/invoke.texi (-fsemantic-interposition): Document.
31105 * common.opt (fsemantic-interposition): New flag.
31106 * varasm.c (decl_replaceable_p): Use it.
31108 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
31111 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
31112 extraction other than index 3.
31114 2014-06-26 Teresa Johnson <tejohnson@google.com>
31116 * doc/invoke.texi: Fix typo.
31117 * dumpfile.c: Add support for documented -fdump-* options
31118 optimized/missed/note/optall.
31120 2014-06-26 Martin Jambor <mjambor@suse.cz>
31122 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
31123 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
31124 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
31125 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
31126 * opts.c (default_options_optimization): Set
31127 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
31128 * doc/invoke.texi (allow-load-data-races)
31129 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
31130 (allow-store-data-races): Document the new default.
31132 2014-06-26 Martin Jambor <mjambor@suse.cz>
31134 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
31135 renamed to ipa_impossible_devirt_target. Fix typo.
31136 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
31137 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
31138 ipa_impossible_devirt_target.
31140 2014-06-26 Richard Biener <rguenther@suse.de>
31142 PR tree-optimization/61607
31143 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
31144 explaining why we restrict copies on loop depth.
31145 * tree-ssa-dom.c (cprop_operand): Remove restriction on
31147 (record_equivalences_from_phis): Instead add it here.
31149 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
31151 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
31152 (LTO_WRAPPER_OBJS): New variable.
31153 (lto-wrapper$(exeext)): Use it.
31154 * collect2.c: Include "collect-utils.h".
31155 (verbose, debug): Remove variables.
31156 (at_file_supplied): No longer static.
31157 (tool_name): New variable.
31158 (do_wait, fork_execute, maybe_unlink): Don't declare.
31159 (tool_cleanup): No longer static.
31160 (notice): Remove function.
31161 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
31162 fork_execute calls.
31163 (collect_wait, do_wait, collect_execute): Remove functions.
31164 (maybe_unlink): No longer static.
31165 * collect2.h (verbose, debug): Don't declare.
31166 (at_file_supplied): Declare.
31167 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
31169 (collect_execute): Replace with implementation from collect2, plus a
31170 new arg use_atfile. All callers changed.
31171 (collect_wait): Replace with implementation from collect2.
31172 (maybe_unlink_file): Remove function.
31173 (fork_execute): Replace with implementation from collect2, plus a
31174 new arg use_atfile. All callers changed.
31175 (do_wait): Add call to utils_cleanup to the error path.
31176 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
31177 (tool_cleanup): Adjust declarations.
31178 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
31179 * tlink.c: Include "collect-utils.h".
31180 (tlink_execute): New arg use_atfile. All callers changed.
31181 (tlink_init, tlink_execute): Remove declarations.
31183 * collect-utils.c (save_temps): New variable.
31184 (do_wait): Use it instead of debug. Use fatal_error.
31185 * collect-utils.h (save_temps): Declare.
31186 * collect2.c (verbose): Rename from vflag. All uses changed.
31187 (tool_cleanup): New function, copied from collect_atexit.
31188 (collect_atexit, handler): Just call it.
31189 * collect2.h (verbose): Declaration renamed from vflag.
31190 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
31193 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
31194 (lto-wrapper$(exeext)): Link with collect-utils.o.
31195 * collect-utils.c: New file.
31196 * collect-utils.h: New file.
31197 * lto-wrapper.c: Include "collect-utils.h".
31198 (args_name): Delete variable.
31199 (tool_name): New variable.
31200 (tool_cleanup): New function.
31201 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
31202 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
31203 (fork_execute): Remove functions.
31205 2014-06-26 Nick Clifton <nickc@redhat.com>
31207 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
31209 * doc/extend.texi (Function Attributes): Fix typo in description
31210 of RX vector attribute.
31212 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
31214 * config.gcc (supported_defaults): Error when passing either
31215 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
31217 2014-06-26 Richard Biener <rguenther@suse.de>
31219 * tree-ssa-dom.c (cprop_operand): Remove restriction on
31220 propagating volatile pointers.
31222 2014-06-26 Richard Biener <rguenther@suse.de>
31224 PR tree-optimization/61607
31225 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
31226 loop if we redirected its latch edge.
31227 (thread_block_1): Do not cancel loops prematurely.
31229 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
31231 * toplev.c (backend_init_target): Move init_emit_regs and
31233 (backend_init) ... here; skip ira_init_once and backend_init_target.
31234 (target_reinit) ... and here; clear
31235 this_target_rtl->lang_dependent_initialized.
31236 (lang_dependent_init_target): Clear
31237 this_target_rtl->lang_dependent_initialized;
31238 break out rtl initialization to ...
31239 (initialize_rtl): ... here; call also backend_init_target
31241 * toplev.h (initialize_rtl): New function.
31242 * function.c: Include toplev.h
31243 (init_function_start): Call initialize_rtl.
31244 * rtl.h (target_rtl): Add target_specific_initialized,
31245 lang_dependent_initialized.
31247 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
31248 Jakub Jelinek <jakub@redhat.com>
31250 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
31252 2014-06-25 Tom de Vries <tom@codesourcery.com>
31254 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
31256 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
31258 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
31259 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
31260 Issue a strict overflow warning if appropriate.
31262 2014-06-25 Martin Liska <mliska@suse.cz>
31264 IPA REF refactoring
31265 * Makefile.in: Removed header file (ipa-ref-inline.h).
31266 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
31268 (cgraph_speculative_call_info): Likewise.
31269 (cgraph_for_node_thunks_and_aliases): Likewise.
31270 (cgraph_for_node_and_aliases): Likewise.
31271 (verify_cgraph_node): Likewise.
31272 * cgraph.h: Batch of IPA REF functions become member functions of
31273 symtab_node: add_reference, maybe_add_reference, clone_references,
31274 clone_referring, clone_reference, find_reference,
31275 remove_stmt_references, remove_all_references,
31276 remove_all_referring, dump_references, dump_referring,
31277 has_alias_p, iterate_reference, iterate_referring.
31278 * cgraphbuild.c (record_reference): New IPA REF function used.
31279 (record_type_list): Likewise.
31280 (record_eh_tables): Likewise.
31281 (mark_address): Likewise.
31282 (mark_load): Likewise.
31283 (mark_store): Likewise.
31284 (pass_build_cgraph_edges): Likewise.
31285 (rebuild_cgraph_edge): Likewise.
31286 (cgraph_rebuild_references): Likewise.
31287 (pass_remove_cgraph_callee_edges): Likewise.
31288 * cgraphclones.c (cgraph_clone_node): Likewise.
31289 (cgraph_create_virtual_clone): Likewise.
31290 (cgraph_materialize_clone): Likewise.
31291 (cgraph_materialize_all_clones): Likewise.
31292 * cgraphunit.c (cgraph_reset_node): Likewise.
31293 (cgraph_reset_node): Likewise.
31294 (analyze_function): Likewise.
31295 (assemble_thunks_and_aliases): Likewise.
31296 (expand_function): Likewise.
31297 * ipa-comdats.c (propagate_comdat_group): Likewise.
31298 (enqueue_references): Likewise.
31299 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
31300 (create_specialized_node): Likewise.
31301 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
31302 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
31303 * ipa-inline.c (reset_edge_caches): Likewise.
31304 (update_caller_keys): Likewise.
31305 (execute): Likewise.
31306 * ipa-prop.c (remove_described_reference): Likewise.
31307 (propagate_controlled_uses): Likewise.
31308 (ipa_edge_duplication_hook): Likewise.
31309 (ipa_modify_call_arguments): Likewise.
31310 * ipa-pure-const.c (propagate_pure_const): Likewise.
31311 * ipa-ref-inline.h: Header file removed, functions moved
31312 to symtab_node class.
31313 * ipa-ref.c (remove_reference): New class member function.
31314 (cannot_lead_to_return): New class member function.
31315 (referring_ref_list): Likewise.
31316 (referred_ref_list): Likewise.
31317 Rest of functions moved to symtab_node class.
31318 * ipa-ref.h: New member functions remove_reference,
31319 cannot_lead_to_return, referring_ref_list, referred_ref_list added
31321 ipa_ref_list class has new member functions: first_reference,
31322 first_referring, clear, nreferences.
31323 * ipa-reference.c (analyze_function): New IPA REF function used.
31324 (write_node_summary_p): Likewise.
31325 (ipa_reference_write_optimization_summary): Likewise.
31326 * ipa-split.c (split_function): Likewise.
31327 * ipa-utils.c (ipa_reverse_postorder): Likewise.
31328 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
31329 (function_and_variable_visibility): Likewise.
31330 * ipa.c (has_addr_references_p): Likewise.
31331 (process_references): Argument type changed.
31332 (symtab_remove_unreachable_nodes): New IPA REF function used.
31333 (process_references): Likewise.
31334 (set_writeonly_bit): Likewise.
31335 * lto-cgraph.c: Implementation of new symtab_node member functions
31336 that uses new IPA REF functions.
31337 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
31339 * lto-streamer-out.c (output_symbol_p): Likewise.
31340 * lto-streamer.h (referenced_from_this_partition_p): Argument type
31342 * symtab.c: Implementation of new IPA REF API.
31343 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
31344 (ipa_tm_create_version): Likewise.
31345 (ipa_tm_execute): Likewise.
31346 * tree-emutls.c (gen_emutls_addr): Likewise.
31347 * tree-inline.c (copy_bb): Likewise.
31348 (delete_unreachable_blocks_update_callgraph): Likewise.
31349 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
31350 (varpool_for_node_and_aliases): Likewise.
31352 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
31354 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
31356 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
31359 * fold-const.c (fold_checksum_tree): Use a hash_table of const
31360 tree_node * instead of tree_node *.
31362 (print_fold_checksum): Likewise.
31363 (fold_check_failed): Likewise.
31364 (debug_fold_checksum): Likewise.
31365 (fold_build1_stat_loc): Likewise.
31366 (fold_build2_stat_loc): Likewise.
31367 (fold_build3_stat_loc): Likewise.
31368 (fold_build_call_array_loc): Likewise.
31370 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
31372 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
31373 implementation with call to...
31374 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
31376 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
31379 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
31381 PR tree-optimization/57742
31382 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
31383 after replacing the statement.
31385 2014-06-25 Nick Clifton <nickc@redhat.com>
31387 * config/v850/v850.c (GHS_default_section_names): Change to const
31389 (GHS_current_section_names): Likewise.
31390 (v850_insert_attributes): Do not build strings, just assign the
31391 names directly. Change the type of 'chosen_section' to const
31393 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
31394 directly to the array entry.
31395 * config/v850/v850.h (GHS_default_section_names): Change to const
31397 (GHS_current_section_names): Likewise.
31399 2014-06-25 Jakub Jelinek <jakub@redhat.com>
31401 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
31402 (LANG_HOOKS_DECLS): Add it.
31403 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
31405 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
31406 * langhooks.h (struct lang_hooks_for_decls): Add
31407 omp_clause_linear_ctor hook.
31408 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
31409 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
31410 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
31411 combined simd loop use omp_clause_linear_ctor hook.
31413 2014-06-24 Cong Hou <congh@google.com>
31415 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
31416 pattern recognition.
31417 (type_conversion_p): PROMOTION is true if it's a type promotion
31418 conversion, and false otherwise. Return true if the given expression
31419 is a type conversion one.
31420 * tree-vectorizer.h: Adjust the number of patterns.
31421 * tree.def: Add SAD_EXPR.
31422 * optabs.def: Add sad_optab.
31423 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
31424 * expr.c (expand_expr_real_2): Likewise.
31425 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
31426 * gimple.c (get_gimple_rhs_num_ops): Likewise.
31427 * optabs.c (optab_for_tree_code): Likewise.
31428 * tree-cfg.c (estimate_operator_cost): Likewise.
31429 * tree-ssa-operands.c (get_expr_operands): Likewise.
31430 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
31431 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
31432 * doc/generic.texi: Add document for SAD_EXPR.
31433 * doc/md.texi: Add document for ssad and usad.
31435 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
31437 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
31438 qualification in cast.
31440 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
31442 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
31443 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
31444 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
31445 (tree_function_decl): ... here.
31446 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
31447 streaming of vindex to ...
31448 (write_ts_function_decl_tree_pointers): ... here.
31449 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
31450 Do not stream DECL_VINDEX.
31451 (lto_input_ts_function_decl_tree_pointers): Stream it here.
31453 2014-06-24 Catherine Moore <clm@codesourcery.com>
31454 Sandra Loosemore <sandra@codesourcery.com>
31456 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
31457 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
31458 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
31460 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
31462 * doc/invoke.texi (Warning Options): Remove duplicated
31463 -Wmaybe-uninitialized.
31465 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
31467 PR tree-optimization/57742
31468 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
31469 (handle_builtin_malloc, handle_builtin_memset): New functions.
31470 (strlen_optimize_stmt): Call them.
31471 * passes.def: Move strlen after loop+dom but before vrp.
31473 2014-06-24 Jakub Jelinek <jakub@redhat.com>
31476 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
31477 model family 6 CPU with has_longmode never use a CPU without
31480 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
31483 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
31486 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
31488 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
31489 * dominance.c (iterate_fix_dominators): Use hash_map instead of
31491 * hash-map.h: New file.
31492 * ipa-comdats.c: Use hash_map instead of pointer_map.
31494 * lto-section-out.c: Adjust.
31495 * lto-streamer.h: Replace pointer_map with hash_map.
31496 * symtab.c (verify_symtab): Likewise.
31497 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
31498 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
31499 * tree-streamer.h: Likewise.
31500 * tree-streamer.c: Adjust.
31501 * pointer-set.h: Remove pointer_map.
31503 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
31505 * hash-table.h: Add a template arg to choose between storing values
31506 and storing pointers to values, and then provide partial
31507 specializations for both.
31508 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
31509 should store, not the type values should point to.
31510 * tree-into-ssa.c (var_info_hasher): Likewise.
31511 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
31512 * tree-complex.c: Adjust.
31513 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
31514 table instead of int_tree_map *.
31515 * tree-parloops.c: Adjust.
31516 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
31517 type is being stored.
31518 * tree-vectorizer.c: Adjust.
31520 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
31522 * hash-table.h: Remove a layer of indirection from hash_table so that
31523 it contains the hash table's data instead of a pointer to the data.
31524 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
31525 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
31526 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
31527 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
31528 fold-const.c, gcse.c, ggc-common.c,
31529 gimple-ssa-strength-reduction.c, gimplify.c,
31530 graphite-clast-to-gimple.c, graphite-dependences.c,
31531 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
31532 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
31533 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
31534 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
31535 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
31536 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
31537 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
31538 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
31539 tree-ssa-live.c, tree-ssa-loop-im.c,
31540 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
31541 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
31542 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
31543 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
31544 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
31545 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
31546 vtable-verify.c, vtable-verify.h: Adjust.
31548 2014-06-24 Richard Biener <rguenther@suse.de>
31550 PR tree-optimization/61572
31551 * tree-ssa-sink.c (statement_sink_location): Do not sink
31552 loads from hard registers.
31554 2014-06-24 Jakub Jelinek <jakub@redhat.com>
31556 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
31557 not mentioned in clauses use private clause if the iterator is
31558 declared in #pragma omp for simd, and when adding lastprivate
31559 instead, add it to the outer #pragma omp for too. Diagnose
31560 if the variable is private in outer context. For simd collapse > 1
31561 loops, replace all iterators with temporaries.
31562 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
31563 same even in collapse > 1 loops.
31565 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
31566 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
31568 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
31569 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
31571 (gimplify_adjust_omp_clauses): Likewise.
31572 * omp-low.c (lower_rec_simd_input_clauses,
31573 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
31574 safelen the same as safelen(1).
31575 * tree-nested.c (convert_nonlocal_omp_clauses,
31576 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
31577 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
31578 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
31579 Fixup handling of GIMPLE_OMP_TARGET.
31580 (convert_tramp_reference_stmt, convert_gimple_call): Handle
31583 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
31585 PR tree-optimization/61554
31586 * tree-ssa-propagate.c: Include "bitmap.h".
31587 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
31588 properly update constructor/destructor.
31589 (substitute_and_fold_dom_walker::before_dom_children):
31590 Remove call to gimple_purge_dead_eh_edges, add bb->index to
31591 need_eh_cleaup instead.
31592 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
31595 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
31597 * varpool.c (dump_varpool_node): Dump used_by_single_function.
31598 * tree-pass.h (make_pass_ipa_single_use): New pass.
31599 * cgraph.h (used_by_single_function): New flag.
31600 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
31602 * passes.def (pass_ipa_single_use): Scedule.
31603 * ipa.c (BOTTOM): New macro.
31604 (meet): New function
31605 (propagate_single_user): New function.
31606 (ipa_single_use): New function.
31607 (pass_data_ipa_single_use): New pass.
31608 (pass_ipa_single_use): New pass.
31609 (pass_ipa_single_use::gate): New gate.
31610 (make_pass_ipa_single_use): New function.
31612 2014-06-23 Kai Tietz <ktietz@redhat.com>
31615 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
31616 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
31618 2014-06-23 Richard Biener <rguenther@suse.de>
31620 * tree-ssa-loop.c (gate_loop): New function.
31621 (pass_tree_loop::gate): Call it.
31622 (pass_data_tree_no_loop, pass_tree_no_loop,
31623 make_pass_tree_no_loop): New.
31624 * tree-vectorizer.c: Include tree-scalar-evolution.c
31625 (pass_slp_vectorize::execute): Initialize loops and SCEV if
31627 (pass_slp_vectorize::clone): New method.
31628 * timevar.def (TV_TREE_NOLOOP): New.
31629 * tree-pass.h (make_pass_tree_no_loop): Declare.
31630 * passes.def (pass_tree_no_loop): New pass group with
31633 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
31636 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
31637 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
31639 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
31641 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
31642 "yes" where needed.
31644 2014-06-23 Alan Modra <amodra@gmail.com>
31647 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
31648 to zero on debug statements.
31650 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
31653 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
31654 Ignore third operand if present by marking qualifier_internal.
31656 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
31658 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
31660 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
31661 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
31662 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
31663 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
31664 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
31665 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
31666 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
31667 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
31668 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
31669 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
31670 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
31671 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
31672 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
31673 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
31674 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
31675 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
31676 logic in GCC vector extensions
31678 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
31679 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
31680 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
31681 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
31682 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
31683 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
31684 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
31685 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
31686 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
31687 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
31689 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
31691 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
31694 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
31695 (vget_low_s64): Use __GET_LOW macro.
31696 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
31697 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
31698 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
31699 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
31700 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
31702 (vcombine_s64): Use GCC vector extensions; remove cast.
31703 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
31704 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
31705 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
31706 Fix type signature; remove cast.
31708 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
31711 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
31713 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
31715 (BUILTIN_VD1): New.
31716 (BUILTIN_VD_RE): Remove.
31717 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
31718 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
31719 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
31720 variant but not df.
31721 (vreinterpretv1df*, vreinterpret*v1df): New.
31722 (vreinterpretdf*, vreinterpret*df): Remove.
31723 * config/aarch64/aarch64-simd.md (aarch64_create,
31724 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
31725 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
31727 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
31728 (vcreate_f64): Remove cast, use v1df builtin.
31729 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
31730 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
31731 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
31732 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
31733 vmov_n_f64, vst1_f64): Use gcc vector extensions.
31734 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
31735 add range check using __builtin_aarch64_im_lane_boundsi.
31736 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
31737 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
31738 type signature, use gcc vector extensions.
31739 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
31740 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
31741 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
31742 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
31743 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
31744 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
31745 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
31746 vreinterpret_u64_f64): Use v1df builtin not df.
31748 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
31750 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
31753 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
31755 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
31758 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31760 * loop-invariant.c (pre_check_invariant_p): New function.
31761 (find_invariant_insn): Call pre_check_invariant_p.
31763 2014-06-22 Richard Henderson <rth@redhat.com>
31766 * compare-elim.c (struct comparison): Add eh_note.
31767 (find_comparison_dom_walker::before_dom_children): Don't eliminate
31768 a redundant comparison in a different EH region. Purge EH edges if
31771 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
31773 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
31774 (var_shift): Use it.
31775 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
31776 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
31777 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
31778 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
31779 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
31780 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
31781 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
31782 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
31783 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
31784 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
31785 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
31786 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
31787 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
31788 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
31789 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
31790 *rotldi3_internal15be): Use the new attribute. Merge register and
31791 integer alternatives.
31793 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
31795 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
31796 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
31797 split, *ashrdi3_internal3 and split): Delete, merge into...
31798 (ashr<mode>3): New expander.
31799 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
31800 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
31802 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
31804 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
31805 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
31806 *rotldi3_internal3 and split): Delete, merge into...
31807 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
31808 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
31809 Use "rotlw" extended mnemonic.
31811 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
31813 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
31814 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
31815 and split, *ashldi3_internal3 and split): Delete, merge into...
31816 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
31817 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
31819 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
31821 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
31822 (lshrsi3, two anonymous define_insns and define_splits,
31823 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
31824 *lshrdi3_internal3 and split): Delete, merge into...
31825 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
31826 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
31828 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
31830 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
31831 Remove "O" alternative.
31833 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
31835 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
31836 (mips_move_from_gpr_cost): Likewise.
31837 (mips_register_move_cost): Update accordingly.
31838 (mips_secondary_reload_class): Remove name of in_p.
31840 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
31843 * config/i386/i386.md (x86_64_shrd, x86_shrd,
31844 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
31846 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31848 * config/nios2/nios2.c: Include "builtins.h".
31850 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
31852 * cgraph.h (tls_model_names): New variable.
31853 * print-tree.c (print_node): Simplify.
31854 * varpool.c (tls_model_names): New variable.
31855 (dump_varpool_node): Output tls model.
31857 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
31859 * ipa-visibility.c (function_and_variable_visibility): Disable
31860 temporarily local aliases for some targets.
31862 2014-06-20 Marek Polacek <polacek@redhat.com>
31864 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
31865 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
31866 into SANITIZE_UNDEFINED.
31867 * doc/invoke.texi: Describe -fsanitize=bounds.
31868 * gimplify.c (gimplify_call_expr): Add gimplification of internal
31869 functions created in the FEs.
31870 * internal-fn.c: Move "internal-fn.h" after "tree.h".
31871 (expand_UBSAN_BOUNDS): New function.
31872 * internal-fn.def (UBSAN_BOUNDS): New internal function.
31873 * internal-fn.h: Don't define internal functions here.
31874 * opts.c (common_handle_option): Add -fsanitize=bounds.
31875 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
31876 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
31877 * tree-core.h: Define internal functions here.
31878 (struct tree_base): Add ifn field.
31879 * tree-pretty-print.c: Include "internal-fn.h".
31880 (dump_generic_node): Handle functions without CALL_EXPR_FN.
31881 * tree.c (get_callee_fndecl): Likewise.
31882 (build_call_expr_internal_loc): New function.
31883 * tree.def (CALL_EXPR): Update description.
31884 * tree.h (CALL_EXPR_IFN): Define.
31885 (build_call_expr_internal_loc): Declare.
31886 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
31888 (ubsan_type_descriptor): Change bool parameter to enum
31889 ubsan_print_style. Adjust the code. Add handling of
31891 (ubsan_expand_bounds_ifn): New function.
31892 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
31893 (ubsan_build_overflow_builtin): Likewise.
31894 (instrument_bool_enum_load): Likewise.
31895 (ubsan_instrument_float_cast): Likewise.
31896 * ubsan.h (enum ubsan_print_style): New enum.
31897 (ubsan_expand_bounds_ifn): Declare.
31898 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
31900 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
31902 * config/rs6000/rs6000.md: Append `DONE' to preparation
31903 statements of `bswap' pattern splitters.
31905 2014-06-20 Tom de Vries <tom@codesourcery.com>
31907 * target.def (call_fusage_contains_non_callee_clobbers): Update
31909 * doc/tm.texi: Regenerate.
31911 2014-06-20 Yury Gribov <y.gribov@samsung.com>
31912 Max Ostapenko <m.ostapenko@partner.samsung.com>
31915 * asan.c (instrument_strlen_call): Fixed instrumentation of
31918 2014-06-20 Martin Jambor <mjambor@suse.cz>
31921 * ipa-prop.c (impossible_devirt_target): New function.
31922 (try_make_edge_direct_virtual_call): Use it, also instead of
31925 2014-06-20 Yury Gribov <y.gribov@samsung.com>
31926 Max Ostapenko <m.ostapenko@partner.samsung.com>
31929 * asan.c (build_check_stmt): Add condition.
31931 2014-06-20 Martin Jambor <mjambor@suse.cz>
31934 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
31937 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31939 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
31941 (VCONQ): Make comment more helpful.
31943 * config/aarch64/aarch64-simd.md
31944 (aarch64_sqdmulh_lane<mode>):
31945 Use VCOND for operands 2. Update lane checking and flipping logic.
31946 (aarch64_sqrdmulh_lane<mode>): Likewise.
31947 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
31948 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
31949 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
31950 attribute of operand 3 to VCOND.
31951 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
31952 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
31953 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
31954 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
31955 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
31956 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
31958 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
31959 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
31960 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
31961 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
31962 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
31963 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
31964 operand to VCOND. Update lane flipping and bounds checking logic.
31965 (aarch64_sqdmlal2_lane<mode>): Likewise.
31966 (aarch64_sqdmlsl_lane<mode>): Likewise.
31967 (aarch64_sqdmull_lane<mode>): Likewise.
31968 (aarch64_sqdmull2_lane<mode>): Likewise.
31969 (aarch64_sqdmlal_laneq<mode>):
31970 Replace VCON usage with VCONQ.
31971 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
31972 (aarch64_sqdmlal2_laneq<mode>): Emit
31973 aarch64_sqdmlal2_laneq<mode>_internal insn.
31974 Replace VCON with VCONQ.
31975 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
31976 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
31977 (aarch64_sqdmull_laneq<mode>): Emit
31978 aarch64_sqdmull_laneq<mode>_internal insn.
31979 Replace VCON with VCONQ.
31980 (aarch64_sqdmull2_laneq<mode>): Emit
31981 aarch64_sqdmull2_laneq<mode>_internal insn.
31982 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
31983 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
31984 of 3rd argument to int16x4_t.
31985 (vqdmlalh_lane_s16): Likewise.
31986 (vqdmlslh_lane_s16): Likewise.
31987 (vqdmull_high_lane_s16): Likewise.
31988 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
31989 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
31990 (vqdmlsl_lane_s16): Likewise.
31991 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
31992 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
31993 (vqdmlals_lane_s32): Likewise.
31994 (vqdmlsls_lane_s32): Likewise.
31995 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
31996 (vqdmulls_lane_s32): Likewise.
31997 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
31998 (vqdmlsl_lane_s32): Likewise.
31999 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
32000 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
32001 (vqrdmulhh_lane_s16): Likewise.
32002 (vqdmlsl_high_lane_s16): Likewise.
32003 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
32004 (vqdmlsl_high_lane_s32): Likewise.
32005 (vqrdmulhs_lane_s32): Likewise.
32007 2014-06-20 Tom de Vries <tom@codesourcery.com>
32009 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
32010 get_call_reg_set_usage.
32012 2014-06-20 Tom de Vries <tom@codesourcery.com>
32014 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
32015 it contains all call_used_regs.
32017 2014-06-20 Tom de Vries <tom@codesourcery.com>
32019 * final.c (collect_fn_hard_reg_usage): Add and use variable
32020 function_used_regs.
32022 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32024 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
32025 (set_init_priority, get_init_priority, set_fini_priority,
32026 get_fini_priority): New methods.
32027 * tree.c (init_priority_for_decl): Remove.
32028 (init_ttree): Do not initialize init priority.
32029 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
32030 (decl_priority_info): Remove.
32031 (decl_init_priority_insert): Rewrite.
32032 (decl_fini_priority_insert): Rewrite.
32033 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
32034 tree_priority_map_marked_p): Remove.
32035 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
32036 * lto-streamer-out.c (hash_tree): Do not hash priorities.
32037 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
32038 not output priorities.
32039 (pack_ts_function_decl_value_fields): Likewise.
32040 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
32041 not input priorities.
32042 (unpack_ts_function_decl_value_fields): Likewise.
32043 * symtab.c (symbol_priority_map): Declare.
32044 (init_priority_hash): Declare.
32045 (symtab_unregister_node): Unregister from priority hash, too.
32046 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
32048 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
32049 (symbol_priority_info): New function.
32050 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
32052 * tree-core.h (tree_priority_map): Remove.
32054 2014-06-20 Jakub Jelinek <jakub@redhat.com>
32056 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
32057 0xff to uint64_t before shifting it up.
32059 2014-06-20 Julian Brown <julian@codesourcery.com>
32060 Chung-Lin Tang <cltang@codesourcery.com>
32062 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
32063 TARGET_THUMB1_ONLY. Add comments.
32065 2014-06-19 Tom de Vries <tom@codesourcery.com>
32067 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
32068 return type to void.
32069 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
32071 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32073 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
32074 as "move", from depends_on.
32076 2014-06-19 Terry Guo <terry.guo@arm.com>
32078 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
32081 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
32083 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
32085 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
32087 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
32090 * config/sh/sh.c (prepare_move_operands): Don't process TLS
32091 addresses here if reload in progress or completed.
32093 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
32095 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
32096 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
32097 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
32098 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
32099 (mips_register_priority): New function that implements the target
32100 hook TARGET_REGISTER_PRIORITY.
32101 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
32102 (mips_lra_p): Likewise for TARGET_LRA_P.
32103 (TARGET_REGISTER_PRIORITY): Define macro.
32104 (TARGET_SPILL_CLASS): Likewise.
32105 (TARGET_LRA_P): Likewise.
32106 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
32108 (REG_CLASS_NAMES): Likewise.
32109 (REG_CLASS_CONTENTS): Likewise.
32110 (BASE_REG_CLASS): Use M16_SP_REGS.
32111 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
32112 New set attribute to enable alternatives depending on the register
32114 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
32115 (*lea64): Disable pattern for MIPS16.
32116 * config/mips/mips.opt (mlra): New option.
32118 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
32120 * lra-constraints.c (base_to_reg): New function.
32121 (process_address): Use new function.
32123 2014-06-18 Tom de Vries <tom@codesourcery.com>
32125 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
32126 * config/aarch64/aarch64.c
32127 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
32128 (aarch64_emit_call_insn): New function.
32129 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
32131 * config/aarch64/aarch64.md (define_expand "call_internal")
32132 (define_expand "call_value_internal", define_expand "sibcall_internal")
32133 (define_expand "sibcall_value_internal"): New.
32134 (define_expand "call", define_expand "call_value")
32135 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
32136 expand variant and aarch64_emit_call_insn.
32138 2014-06-18 Radovan Obradovic <robradovic@mips.com>
32139 Tom de Vries <tom@codesourcery.com>
32141 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
32142 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
32144 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
32145 clobbers to CALL_INSN_FUNCTION_USAGE.
32146 (define_expand "sibcall_internal")
32147 (define_expand "sibcall_value_internal"): New.
32148 (define_expand "call", define_expand "call_value"): Add argument to
32149 arm_emit_call_insn.
32150 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
32151 (define_expand "sibcall_value"): Use sibcall_value_internal and
32152 arm_emit_call_insn.
32154 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32156 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
32158 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32160 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
32163 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32165 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
32166 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
32167 annotations. Fix DWARF information.
32169 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32171 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
32172 __udivmoddi4, and fixups for negative operands.
32174 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32176 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
32178 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32180 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
32183 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32185 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
32188 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32190 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
32191 describing register usage on function entry and exit.
32193 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32195 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
32196 (__aeabi_ldivmod): Fix whitespace.
32198 2014-06-18 Andreas Schwab <schwab@suse.de>
32200 * doc/md.texi (Standard Names): Use @itemx for grouped items.
32201 Remove blank line after @item.
32203 2014-06-18 Richard Henderson <rth@redhat.com>
32206 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
32208 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32210 * config/arm/arm.c (neon_vector_mem_operand): Allow register
32211 POST_MODIFY for neon loads and stores.
32212 (arm_print_operand): Output post-index register for neon loads and
32215 2014-06-18 Richard Biener <rguenther@suse.de>
32217 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
32219 2014-06-18 Richard Biener <rguenther@suse.de>
32221 * tree-pass.h (make_pass_dce_loop): Remove.
32222 * passes.def: Replace pass_dce_loop with pass_dce.
32223 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
32224 changed free niter estimates and reset the scev cache.
32225 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
32226 make_pass_dce_loop): Remove.
32227 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
32228 (fini_copy_prop): Return whether something changed. Always
32229 let substitute_and_fold perform DCE and free niter estimates
32230 and reset the scev cache if so.
32231 (execute_copy_prop): If sth changed schedule cleanup-cfg.
32232 (pass_data_copy_prop): Do not unconditionally schedule
32233 cleanup-cfg or update-ssa.
32235 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
32237 PR tree-optimization/61518
32238 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
32239 reduction var is used in reduction stmt or phi-function only.
32241 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32243 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
32245 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
32247 PR tree-optimization/61517
32248 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
32249 whose rhs's first tree is the source expression instead of the
32251 (find_bswap_or_nop): Likewise.
32252 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
32253 gimple stmt whose rhs's first tree is the source. In the memory source
32254 case, move the stmt to be replaced close to one of the original load to
32255 avoid the problem of a store between the load and the stmt's original
32257 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
32260 2014-06-18 Andreas Schwab <schwab@suse.de>
32262 PR rtl-optimization/54555
32263 * postreload.c (move2add_use_add2_insn): Substitute
32264 STRICT_LOW_PART only if it is cheaper.
32266 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
32268 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
32269 Do not use unspec as call operand. Use memory_operand instead of
32270 memory_nox32_operand and add "m" operand constraint. Disable
32271 pattern for TARGET_X32.
32272 (*sibcall_pop_memory): Ditto.
32273 (*sibcall_value_memory): Ditto.
32274 (*sibcall_value_pop_memory): Ditto.
32275 (sibcall peepholes): Merge SImode and DImode patterns using
32276 W mode iterator. Use memory_operand instead of memory_nox32_operand.
32277 Disable pattern for TARGET_X32. Check if eliminated register is
32278 really dead after call insn. Generate call RTX without unspec operand.
32279 (sibcall_value peepholes): Ditto.
32280 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
32281 instead of memory_nox32_operand. Check if eliminated register is
32282 really dead after call insn. Generate call RTX without unspec operand.
32283 (sibcall_value_pop peepholes): Ditto.
32284 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
32286 2014-06-18 Terry Guo <terry.guo@arm.com>
32289 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
32292 2014-06-18 Olivier Hainque <hainque@adacore.com>
32294 * tree-core.h (tree_block): Add an "end_locus" field, allowing
32295 memorization of the end of block source location.
32296 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
32297 * gimplify.c (gimplify_bind_expr): Propagate the block start and
32298 end source location info we have on the block entry/exit code we
32301 2014-06-18 Richard Biener <rguenther@suse.de>
32303 * common.opt (fssa-phiopt): New option.
32304 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
32306 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
32307 * doc/invoke.texi (-fssa-phiopt): Document.
32309 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32311 * genattrtab.c (n_bypassed): New variable.
32312 (process_bypasses): Initialise n_bypassed.
32313 Count number of bypassed reservations.
32314 (make_automaton_attrs): Allocate space for bypassed reservations
32315 rather than number of bypasses.
32317 2014-06-18 Richard Biener <rguenther@suse.de>
32319 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
32320 we propagated anything.
32321 (substitute_and_fold_dom_walker::before_dom_children): Something
32322 changed if we propagated into PHI arguments.
32323 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
32326 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
32328 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
32330 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
32331 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
32332 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
32333 Introduces alternative way of loads group permutaions.
32334 (vect_transform_grouped_load): Try alternative way of permutations.
32336 2014-06-18 Jakub Jelinek <jakub@redhat.com>
32338 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
32339 changed in ORT_TARGET region, don't jump to do_outer.
32340 (struct gimplify_adjust_omp_clauses_data): New type.
32341 (gimplify_adjust_omp_clauses_1): Adjust for data being
32342 a struct gimplify_adjust_omp_clauses_data pointer instead
32343 of tree *. Pass pre_p as a new argument to
32344 lang_hooks.decls.omp_finish_clause hook.
32345 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
32346 splay_tree_foreach to pass both list_p and pre_p.
32347 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
32348 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
32349 gimplify_adjust_omp_clauses callers.
32350 * langhooks.c (lhd_omp_finish_clause): New function.
32351 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
32352 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
32353 * langhooks.h (struct lang_hooks_for_decls): Add a new
32354 gimple_seq * argument to omp_finish_clause hook.
32355 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
32356 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
32357 (scan_omp_parallel, lower_omp_for): When adding
32358 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
32359 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
32360 * tree-nested.c (convert_nonlocal_omp_clauses,
32361 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
32362 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
32364 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
32366 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
32367 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
32369 2014-06-17 Xinliang David Li <davidxl@google.com>
32371 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
32372 * passes.c (pass_init_dump_file): Do not set initialize
32373 flag to false unconditionally.
32375 2014-06-17 Richard Biener <rguenther@suse.de>
32377 * genopinit.c (main): Use vec<>::qsort method.
32378 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
32380 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
32382 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
32384 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
32385 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
32386 (mips_move_to_gpr_cost): Remove ST_REGS case.
32387 (mips_move_from_gpr_cost): Likewise.
32388 (mips_register_move_cost): Likewise.
32389 (mips_secondary_reload_class): Likewise.
32391 2014-06-17 Richard Biener <rguenther@suse.de>
32393 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
32394 (pass_all_optimizations): Move 3rd copy-prop pass from after
32395 fre to before ifcombine/phiopt.
32397 2014-06-17 Richard Biener <rguenther@suse.de>
32399 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
32400 and allow all blocks to be forwarders.
32402 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
32405 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
32406 variable 'size'; calculate 'size' right in the front; use
32407 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
32408 pcum->aapcs_stack_words.
32410 2014-06-17 Nick Clifton <nickc@redhat.com>
32412 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
32413 (umulhi3, mulsidi3, umulsidi3): Likewise.
32415 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
32417 PR middle-end/61508
32418 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
32419 check for section name.
32421 2014-06-17 Richard Biener <rguenther@suse.de>
32423 * tree-ssa-propagate.c: Include domwalk.h.
32424 (substitute_and_fold): Outline main worker into a domwalker ...
32425 (substitute_and_fold_dom_walker::before_dom_children): ... here.
32426 Schedule stmts we can fully propagate for removal. Remove
32428 (substitute_and_fold): Apply a dominator walk to perform
32429 substitution. Process stmts scheduled for removal here.
32431 2014-06-17 Richard Biener <rguenther@suse.de>
32433 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
32434 of PHI node moving.
32436 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
32438 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
32439 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
32440 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
32441 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
32442 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
32444 (get_fpscr) : Likewise.
32446 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
32448 PR rtl-optimization/61325
32449 * lra-constraints.c (valid_address_p): Add forward declaration.
32450 (simplify_operand_subreg): Check address validity before and after
32451 alter_reg of memory subreg.
32453 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
32455 * config/i386/i386.c (decide_alg): Correctly handle
32456 maximum size of stringop algorithm.
32458 2014-06-16 Yury Gribov <y.gribov@samsung.com>
32460 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
32462 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
32464 PR rtl-optimization/61522
32465 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
32467 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
32470 * symtab.c (symtab_node::reset_section): New method.
32471 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
32473 * cgraph.h (reset_section): Declare.
32474 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
32475 do not consider comdat locals.
32476 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
32478 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
32479 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
32480 reset sections of symbols dragged out of the comdats.
32481 (function_and_variable_visibility): Reset sections of
32484 2014-06-16 Richard Biener <rguenther@suse.de>
32486 PR tree-optimization/61482
32487 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
32488 [-INF(OVF), +INF(OVF)] range.
32490 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
32492 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
32493 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
32494 handling 32-bit multiplication.
32496 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
32498 PR middle-end/61430
32499 * lra-lives.c (process_bb_lives): Skip creating copy during
32500 insn scan when src/dest has constrained to same regno.
32502 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
32504 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
32505 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
32507 2014-06-16 Yury Gribov <y.gribov@samsung.com>
32509 * asan.c (check_func): New function.
32510 (maybe_create_ssa_name): Likewise.
32511 (build_check_stmt_with_calls): Likewise.
32512 (use_calls_p): Likewise.
32513 (report_error_func): Change interface.
32514 (build_check_stmt): Allow non-integer lengths; add support
32516 (asan_instrument): Likewise.
32517 (instrument_mem_region_access): Moved code to build_check_stmt.
32518 (instrument_derefs): Likewise.
32519 (instrument_strlen_call): Likewise.
32520 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
32521 * doc/invoke.texi: Describe new parameter.
32522 * params.def: Define new parameter.
32523 * params.h: Likewise.
32524 * sanitizer.def: Describe new builtins.
32526 2014-06-16 Richard Biener <rguenther@suse.de>
32528 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
32529 Make all defs available at the end.
32530 (eliminate): If we remove a PHI node schedule cfg-cleanup.
32532 2014-06-18 Jakub Jelinek <jakub@redhat.com>
32535 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
32537 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
32540 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
32541 initialization. Replace remaining use of uid.
32543 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
32545 * c-family/c-common.c (handle_tls_model_attribute): Use
32546 set_decl_tls_model.
32547 * c-family/c-common.c (handle_tls_model_attribute): Use
32548 set_decl_tls_model.
32549 * cgraph.h (struct varpool_node): Add tls_model.
32550 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
32551 * tree.h (DECL_TLS_MODEL): Update.
32552 (DECL_THREAD_LOCAL_P): Check that variable is static.
32553 (decl_tls_model): Declare.
32554 (set_decl_tls_model): Declare.
32555 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
32556 set symbol prorperties.
32557 (get_emutls_init_templ_addr): Cleanup.
32558 (new_emutls_decl): Update.
32559 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
32560 (lto_input_varpool_node): Likewise.
32561 * lto-streamer-out.c (hash_tree): Likewise.
32562 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
32563 not stream DECL_TLS_MODEL.
32564 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
32565 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
32567 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
32569 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
32571 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
32573 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
32574 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
32576 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
32577 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
32578 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
32579 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
32580 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
32581 (df_get_artificial_defs, df_get_artificial_uses)
32582 (df_single_def, df_single_use): Update accordingly.
32583 (df_refs_chain_dump): Take the first element in a linked list as
32584 parameter, rather than a pointer to an array of pointers.
32585 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
32586 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
32587 (df_chain_create_bb_process_use): Likewise.
32588 (df_md_bb_local_compute_process_def): Likewise.
32589 * fwprop.c (process_defs, process_uses): Likewise.
32590 (register_active_defs, update_uses): Likewise.
32591 (forward_propagate_asm): Update for new df_ref linking.
32592 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
32593 (df_null_ref_rec, df_null_mw_rec): Likewise.
32594 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
32596 (df_scan_free_bb_info): Remove check for null artificial_defs.
32597 (df_install_ref_incremental): Adjust for new df_ref linking.
32598 Use a single-element insertion rather than a full sort.
32599 (df_ref_chain_delete_du_chain): Take the first element
32600 in a linked list as parameter, rather than a pointer to an array of
32602 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
32603 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
32604 (df_insn_info_delete): Remove check for null defs and call to
32605 df_scan_free_mws_vec.
32606 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
32607 null rather than df_null_*_rec.
32608 (df_insn_rescan_debug_internal): Likewise, and update null
32609 checks in the same way. Remove check for null defs.
32610 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
32611 Move a single element rather doing a full sort.
32612 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
32614 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
32615 Initialize df_ref and df_mw_hardreg lists to null rather than
32617 (df_ref_compare): Take df_refs as parameter, transferring the
32618 old interface to...
32619 (df_ref_ptr_compare): ...this new function.
32620 (df_sort_and_compress_refs): Update accordingly.
32621 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
32622 old interface to...
32623 (df_mw_ptr_compare): ...this new function.
32624 (df_sort_and_compress_mws): Update accordingly.
32625 (df_install_refs, df_install_mws): Return a linked list rather than
32626 an array of pointers.
32627 (df_refs_add_to_chains): Assert that old lists are empty rather
32629 (df_insn_refs_verify): Don't handle null defs speciailly.
32630 * web.c (union_match_dups): Update for new df_ref linking.
32632 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
32634 * df.h (df_ref_create, df_ref_remove): Delete.
32635 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
32636 (df_ref_remove): Likewise.
32638 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
32640 * df.h (df_single_def, df_single_use): New functions.
32641 * ira.c (find_moveable_pseudos): Use them.
32643 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
32645 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
32646 * df-problems.c (df_note_bb_compute): Use it.
32647 * regstat.c (regstat_bb_compute_ri): Likewise.
32649 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
32651 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
32652 * cse.c (cse_extended_basic_block): Use them.
32653 * dce.c (mark_artificial_use): Likewise.
32654 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
32655 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
32656 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
32657 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
32658 (df_simulate_initialize_backwards): Likewise.
32659 (df_simulate_finalize_backwards): Likewise.
32660 (df_simulate_initialize_forwards): Likewise.
32661 (df_md_simulate_artificial_defs_at_top): Likewise.
32662 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
32663 * regrename.c (init_rename_info): Likewise.
32664 * regstat.c (regstat_bb_compute_ri): Likewise.
32665 (regstat_bb_compute_calls_crossed): Likewise.
32667 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
32669 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
32670 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
32671 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
32672 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
32673 * combine.c (create_log_links): Likewise.
32674 * compare-elim.c (find_flags_uses_in_insn): Likewise.
32675 (try_eliminate_compare): Likewise.
32676 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
32677 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
32678 (remove_reg_equal_equiv_notes_for_defs): Likewise.
32679 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
32680 (word_dce_process_block, dce_process_block): Likewise.
32681 * ddg.c (def_has_ccmode_p): Likewise.
32682 * df-core.c (df_bb_regno_first_def_find): Likewise.
32683 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
32684 * df-problems.c (df_rd_simulate_one_insn): Likewise.
32685 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
32686 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
32687 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
32688 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
32689 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
32690 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
32691 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
32692 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
32693 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
32694 * fwprop.c (local_ref_killed_between_p): Likewise.
32695 (all_uses_available_at, free_load_extend): Likewise.
32696 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
32697 * hw-doloop.c (scan_loop): Likewise.
32698 * ifcvt.c (dead_or_predicable): Likewise.
32699 * init-regs.c (initialize_uninitialized_regs): Likewise.
32700 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
32701 (process_bb_node_lives): Likewise.
32702 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
32703 (find_moveable_pseudos): Likewise.
32704 * loop-invariant.c (check_dependencies, record_uses): Likewise.
32705 * recog.c (peep2_find_free_register): Likewise.
32706 * ree.c (get_defs): Likewise.
32707 * regstat.c (regstat_bb_compute_ri): Likewise.
32708 (regstat_bb_compute_calls_crossed): Likewise.
32709 * sched-deps.c (find_inc, find_mem): Likewise.
32710 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
32711 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
32712 * shrink-wrap.c (requires_stack_frame_p): Likewise.
32713 (prepare_shrink_wrap): Likewise.
32714 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
32715 * web.c (union_defs, pass_web::execute): Likewise.
32716 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
32717 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
32719 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
32721 * lra-assign.c (assign_by_spills): Add code to assign vector regs
32722 to inheritance pseudos.
32723 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
32725 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
32728 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
32729 (BU_MISC_2): Rename to ...
32730 (BU_LDBL128_2): ... this.
32731 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
32732 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
32733 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
32734 RS6000_BTM_LDBL128.
32735 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
32736 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
32737 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
32738 (unpacktf_1): Likewise.
32739 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
32740 (__builtin_longdouble_dw1): Likewise.
32741 * doc/sourcebuild.texi (longdouble128): Document.
32743 2014-06-13 Jeff Law <law@redhat.com>
32745 PR rtl-optimization/61094
32746 PR rtl-optimization/61446
32747 * ree.c (combine_reaching_defs): Get the mode for the copy from
32748 the extension insn rather than the defining insn.
32750 2014-06-13 Dehao Chen <dehao@google.com>
32752 * dwarf2out.c (add_linkage_name): Emit more linkage name.
32754 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
32756 * doc/install.texi (--enable-linker-plugin-configure-flags)
32757 (--enable-linker-plugin-flags): Document new flags.
32759 2014-06-13 Martin Jambor <mjambor@suse.cz>
32762 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
32763 cache_token if returning early.
32765 2014-06-13 Nick Clifton <nickc@redhat.com>
32767 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
32768 requested alignment is active.
32769 (LABEL_ALIGN): Likewise.
32770 (LOOP_ALIGN): Likewise.
32772 2014-06-13 Richard Biener <rguenther@suse.de>
32774 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
32775 Rewrite to propagate the VN result into all uses where
32776 possible and to remove stmts becoming dead because of that.
32777 (eliminate): Generalize stmt removal handling, remove in
32778 reverse dominator order to support proper debug stmt
32779 generation. Update stmts before removing stmts.
32780 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
32782 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
32784 PR tree-optimization/61375
32785 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
32786 symbolic number cannot be represented in an uint64_t.
32787 (find_bswap_or_nop_1): Likewise.
32789 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
32791 * symtab.c (symtab_node::reset_section): New method.
32792 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
32794 * cgraph.h (reset_section): Declare.
32795 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
32796 do not consider comdat locals.
32797 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
32799 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
32800 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
32801 reset sections of symbols dragged out of the comdats.
32802 (function_and_variable_visibility): Reset sections of
32805 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
32807 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
32808 to use symtab and decl_binds_to_current_def_p
32809 * tree-vectorizer.c (increase_alignment): Increase alignment
32810 of alias target, too.
32812 2014-06-12 Jakub Jelinek <jakub@redhat.com>
32814 PR middle-end/61486
32815 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
32816 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
32817 if outer combined construct is distribute.
32818 (gimplify_omp_for): For OMP_DISTRIBUTE set
32819 gimplify_omp_ctxp->distribute.
32820 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
32821 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
32822 mapping into decl map.
32824 2014-06-12 Jason Merrill <jason@redhat.com>
32826 * common.opt (fabi-version): Change default to 0.
32828 2014-06-12 Jason Merrill <jason@redhat.com>
32830 * toplev.c (process_options): Reject -fabi-version=1.
32832 2014-06-12 Jeff Law <law@redhat.com>
32834 PR tree-optimization/61009
32835 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
32836 value when we stop processing a block due to problematic PHIs.
32838 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
32840 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
32841 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
32842 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
32843 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
32844 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
32845 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
32846 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
32847 are not in the spec.
32849 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
32852 * config/aarch64/aarch64-modes.def: Add V1DFmode.
32853 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
32856 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
32858 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
32860 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
32863 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
32864 loading from address spaces.
32866 2014-06-12 Martin Liska <mliska@suse.cz>
32869 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
32870 statement is reachable.
32872 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
32874 * symtab.c (section_hash): New hash.
32875 (symtab_unregister_node): Clear section before freeing.
32876 (hash_section_hash_entry): New haser.
32877 (eq_sections): New function.
32878 (symtab_node::set_section_for_node): New method.
32879 (set_section_1): Update.
32880 (symtab_node::set_section): Take string instead of tree as parameter.
32881 (symtab_resolve_alias): Update.
32882 * cgraph.h (section_hash_entry_d): New structure.
32883 (section_hash_entry): New typedef.
32884 (cgraph_node): Change comdat_group_ to x_comdat_group,
32885 change section_ to x_section and turn into section_hash_entry;
32886 update accestors; put set_section_for_node offline.
32887 * tree.c (decl_section_name): Turn into string.
32888 (set_decl_section_name): Change parameter to be string.
32889 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
32890 * sdbout.c (sdbout_one_type): Update.
32891 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
32892 * varasm.c (IN_NAMED_SECTION, get_named_section,
32893 resolve_unique_section, hot_function_section, get_named_text_section,
32894 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
32895 make_decl_rtl, default_unique_section): Update.
32896 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
32897 (c6x_elf_unique_section): Update.
32898 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
32899 * config/pa/pa.c (pa_function_section): Update.
32900 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
32901 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
32902 * config/arc/arc.c (arc_in_small_data_p): Update.
32903 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
32904 * config/mcore/mcore.c (mcore_unique_section): Update.
32905 * config/mips/mips.c (mips16_build_function_stub): Update.
32906 (mips16_build_call_stub): Update.
32907 (mips_function_rodata_section): Update.
32908 (mips_in_small_data_p): Update.
32909 * config/score/score.c (score_in_small_data_p): Update.
32910 * config/rx/rx.c (rx_in_small_data): Update.
32911 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
32912 (rs6000_xcoff_asm_named_section): Update.
32913 (rs6000_xcoff_unique_section): Update.
32914 * config/frv/frv.c (frv_string_begins_with): Update.
32915 (frv_in_small_data_p): Update.
32916 * config/v850/v850.c (v850_encode_data_area): Update.
32917 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
32918 (bfin_handle_l1_data_attribute): Update.
32919 (bfin_handle_l2_attribute): Update.
32920 * config/mep/mep.c (mep_unique_section): Update.
32921 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
32923 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
32924 (h8300_handle_tiny_data_attribute): Update.
32925 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
32926 (m32r_in_small_data_p): Update.
32927 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
32928 * config/i386/i386.c (ix86_in_large_data_p): Update.
32929 * config/i386/winnt.c (i386_pe_unique_section): Update.
32930 * config/darwin.c (darwin_function_section): Update.
32931 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
32932 * tree-emutls.c (get_emutls_init_templ_addr): Update.
32933 (new_emutls_decl): Update.
32934 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
32935 input_varpool_node): Update.
32936 (ead_string_cst): Turn to ...
32937 (read_string): ... this one.
32938 * dwarf2out.c (secname_for_decl): Update.
32939 * asan.c (asan_protect_global): Update.
32941 2014-06-11 DJ Delorie <dj@redhat.com>
32943 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
32945 * config/rx/rx.c (rx_option_override): Likewise.
32946 (rx_align_for_label): Likewise.
32948 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
32950 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
32952 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
32955 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32957 * common.md: New file.
32958 * doc/md.texi: Update description of generic, machine-independent
32960 * config/s390/constraints.md (e): Delete.
32961 * Makefile.in (md_file): Include common.md.
32962 * config/m32c/t-m32c (md_file): Likewise.
32963 * genpreds.c (general_mem): New array.
32964 (generic_constraint_letters): Remove constraints now defined by
32966 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
32967 Allow the first character to be '<' or '>' as well.
32968 * genoutput.c (general_mem): New array.
32969 (indep_constraints): Remove constraints now defined by common.md.
32970 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
32971 Remove special handling of 'm'.
32972 * ira-costs.c (record_reg_classes): Remove special handling of
32973 constraints now defined by common.md.
32974 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
32975 * ira-lives.c (single_reg_class): Likewise.
32976 (ira_implicitly_set_insn_hard_regs): Likewise.
32977 * lra-constraints.c (reg_class_from_constraints): Likewise.
32978 (process_alt_operands, process_address, curr_insn_transform): Likewise.
32979 * postreload.c (reload_cse_simplify_operands): Likewise.
32980 * reload.c (push_secondary_reload, scratch_reload_class)
32981 (find_reloads, alternative_allows_const_pool_ref): Likewise.
32982 * reload1.c (maybe_fix_stack_asms): Likewise.
32983 * targhooks.c (default_secondary_reload): Likewise.
32984 * stmt.c (parse_output_constraint): Likewise.
32985 * recog.c (preprocess_constraints): Likewise.
32986 (constrain_operands, peep2_find_free_register): Likewise.
32987 (asm_operand_ok): Likewise, but add a comment saying why 'o'
32988 must be handled specially.
32990 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32992 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
32993 * genpreds.c (have_const_dbl_constraints): Delete.
32994 (add_constraint): Don't set it.
32995 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
32996 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
32997 constraints using the lookup_constraint logic.
32998 * ira-lives.c (single_reg_class): Likewise.
32999 * ira.c (ira_setup_alts): Likewise.
33000 * lra-constraints.c (process_alt_operands): Likewise.
33001 * recog.c (asm_operand_ok, constrain_operands): Likewise.
33002 * reload.c (find_reloads): Likewise.
33004 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33006 * genpreds.c (const_int_start, const_int_end): New variables.
33007 (choose_enum_order): Output CONST_INT constraints before memory
33009 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
33011 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
33012 * ira.c (ira_setup_alts): Likewise.
33013 * lra-constraints.c (process_alt_operands): Likewise.
33014 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
33015 * reload.c (find_reloads): Likewise.
33017 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33019 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
33020 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
33021 * recog.c (preprocess_constraints): Update accordingly.
33023 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33025 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
33026 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
33027 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
33028 * genpreds.c (print_type_tree): New function.
33029 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
33030 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
33031 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
33032 Write out enum constraint_type and get_constraint_type.
33033 * lra-constraints.c (satisfies_memory_constraint_p): Take a
33034 constraint_num rather than a constraint string.
33035 (satisfies_address_constraint_p): Likewise.
33036 (reg_class_from_constraints): Avoid old constraint macros.
33037 (process_alt_operands, process_address_1): Likewise.
33038 (curr_insn_transform): Likewise.
33039 * ira-costs.c (record_reg_classes): Likewise.
33040 (record_operand_costs): Likewise.
33041 * ira-lives.c (single_reg_class): Likewise.
33042 (ira_implicitly_set_insn_hard_regs): Likewise.
33043 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
33044 * postreload.c (reload_cse_simplify_operands): Likewise.
33045 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
33046 (constrain_operands, peep2_find_free_register): Likewise.
33047 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
33048 (find_reloads, alternative_allows_const_pool_ref): Likewise.
33049 * reload1.c (maybe_fix_stack_asms): Likewise.
33050 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
33051 * targhooks.c (default_secondary_reload): Likewise.
33052 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
33053 to EXTRA_CONSTRAINT_STR.
33054 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
33056 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33058 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
33059 (write_constraint_satisfied_p_array): ...this new function.
33060 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
33062 (write_insn_preds_c): Update accordingly.
33064 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33066 * genpreds.c (write_lookup_constraint): Rename to...
33067 (write_lookup_constraint_1): ...this.
33068 (write_lookup_constraint_array): New function.
33069 (write_tm_preds_h): Define lookup_constraint as an inline function
33070 that uses write_lookup_constraint_array where possible.
33071 (write_insn_preds_c): Update for the changes above.
33073 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33075 * doc/md.texi (regclass_for_constraint): Rename to...
33076 (reg_class_for_constraint): ...this.
33077 * genpreds.c (num_constraints, enum_order, register_start)
33078 (register_end, satisfied_start, memory_start, memory_end)
33079 (address_start, address_end): New variables.
33080 (add_constraint): Count the number of constraints.
33081 (choose_enum_order): New function.
33082 (write_enum_constraint_num): Iterate over enum_order.
33083 (write_regclass_for_constraint): Rename to...
33084 (write_reg_class_for_constraint_1): ...this and update output
33086 (write_constraint_satisfied_p): Rename to...
33087 (write_constraint_satisfied_p_1): ...this and update output
33088 accordingly. Do nothing if all extra constraints are register
33090 (write_insn_extra_memory_constraint): Delete.
33091 (write_insn_extra_address_constraint): Delete.
33092 (write_range_function): New function.
33093 (write_tm_preds_h): Define constraint_satisfied_p and
33094 reg_class_for_constraint as inline functions that do a range check
33095 before calling the out-of-line function. Use write_range_function
33096 to implement insn_extra_{register,memory,address}_constraint,
33097 the first of which is new.
33098 (write_insn_preds_c): Update after above changes to write_* functions.
33099 (main): Call choose_enum_order.
33101 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
33103 PR tree-optimization/61306
33104 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
33105 expression instead of its size.
33106 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
33107 false to prevent optimization when the result is unpredictable due to
33108 arithmetic right shift of signed type with highest byte is set.
33109 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
33110 (init_symbolic_number): Likewise.
33111 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
33112 when the result is unpredictable due to sign extension.
33114 2014-06-11 Terry Guo <terry.guo@arm.com>
33116 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
33117 (*thumb1_addsi3): Ditto.
33118 (*thumb_subdi3): Ditto.
33119 (thumb1_subsi3_insn): Ditto.
33120 (*thumb_mulsi3): Ditto.
33121 (*thumb_mulsi3_v6): Ditto.
33122 (*thumb1_andsi3_insn): Ditto.
33123 (thumb1_bicsi3): Ditto.
33124 (*thumb1_iorsi3_insn): Ditto.
33125 (*thumb1_xorsi3_insn): Ditto.
33126 (*thumb1_ashlsi3): Ditto.
33127 (*thumb1_ashrsi3): Ditto.
33128 (*thumb1_lshrsi3): Ditto.
33129 (*thumb1_rotrsi3): Ditto.
33130 (*thumb1_negdi2): Ditto.
33131 (*thumb1_negsi2): Ditto.
33132 (*thumb1_abssi2): Ditto.
33133 (*thumb1_neg_abssi2): Ditto.
33134 (*thumb1_one_cmplsi2): Ditto.
33135 (*thumb1_zero_extendhisi2): Ditto.
33136 (*thumb1_zero_extendqisi2): Ditto.
33137 (*thumb1_zero_extendqisi2_v6): Ditto.
33138 (thumb1_extendhisi2): Ditto.
33139 (thumb1_extendqisi2): Ditto.
33140 (*thumb1_movdi_insn): Ditto.
33141 (*thumb1_movsi_insn): Ditto.
33142 (*thumb1_movhi_insn): Ditto.
33143 (thumb_movhi_clobber): Ditto.
33144 (*thumb1_movqi_insn): Ditto.
33145 (*thumb1_movhf): Ditto.
33146 (*thumb1_movsf_insn): Ditto.
33147 (*thumb_movdf_insn): Ditto.
33148 (movmem12b): Ditto.
33150 (cbranchqi4): Ditto.
33151 (cbranchsi4_insn): Ditto.
33152 (cbranchsi4_scratch): Ditto.
33153 (*negated_cbranchsi4): Ditto.
33154 (*tbit_cbranch): Ditto.
33155 (*tlobits_cbranch): Ditto.
33156 (*tstsi3_cbranch): Ditto.
33157 (*cbranchne_decr1): Ditto.
33158 (*addsi3_cbranch): Ditto.
33159 (*addsi3_cbranch_scratch): Ditto.
33160 (*thumb_cmpdi_zero): Ditto.
33161 (cstoresi_eq0_thumb1): Ditto.
33162 (cstoresi_ne0_thumb1): Ditto.
33163 (*cstoresi_eq0_thumb1_insn): Ditto.
33164 (*cstoresi_ne0_thumb1_insn): Ditto.
33165 (cstoresi_nltu_thumb1): Ditto.
33166 (cstoresi_ltu_thumb1): Ditto.
33167 (thumb1_addsi3_addgeu): Ditto.
33168 (*thumb_jump): Ditto.
33169 (*call_reg_thumb1_v5): Ditto.
33170 (*call_reg_thumb1): Ditto.
33171 (*call_value_reg_thumb1_v5): Ditto.
33172 (*call_value_reg_thumb1): Ditto.
33173 (*call_insn): Ditto.
33174 (*call_value_insn): Ditto.
33175 (thumb1_casesi_internal_pic): Ditto.
33176 (thumb1_casesi_dispatch): Ditto.
33177 (*thumb1_indirect_jump): Ditto.
33178 (prologue_thumb1_interwork): Ditto.
33179 (*epilogue_insns): Ditto.
33180 (consttable_1): Ditto.
33181 (consttable_2): Ditto.
33182 (tablejump): Ditto.
33183 (*thumb1_tablejump): Ditto.
33184 (thumb_eh_return): Ditto.
33185 (define_peephole2): Two of them are thumb1 only and got moved into
33186 new file thumb1.md.
33187 (define_split): Six of them are thumb1 only and got moved into new
33189 * config/arm/thumb1.md: New file comprised of above thumb1 only
33192 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33194 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
33195 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
33197 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
33198 (aarch64_crc_builtin_datum): New struct.
33199 (aarch64_crc_builtin_data): New.
33200 (aarch64_init_crc32_builtins): New function.
33201 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
33202 (aarch64_crc32_expand_builtin): New.
33203 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
33204 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
33205 __ARM_FEATURE_CRC32 when appropriate.
33206 (TARGET_CRC32): Define.
33207 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
33208 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
33209 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
33210 (aarch64_<crc_variant>): New pattern.
33211 * config/aarch64/arm_acle.h: New file.
33212 * config/aarch64/iterators.md (CRC): New int iterator.
33213 (crc_variant, crc_mode): New int attributes.
33214 * doc/aarch64-acle-intrinsics.texi: New file.
33215 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
33216 Include aarch64-acle-intrinsics.texi.
33218 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
33220 * tree-vect-data-refs.c (vect_grouped_store_supported): New
33221 check for stores group of length 3.
33222 (vect_permute_store_chain): New permutations for stores group of
33224 * tree-vect-stmts.c (vect_model_store_cost): Change cost
33225 of vec_perm_shuffle for the new permutations.
33227 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
33229 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
33230 table rewriting temporarily on targets not supporting ONE_ONLY.
33232 2014-06-11 Richard Biener <rguenther@suse.de>
33234 PR middle-end/61437
33236 2014-06-04 Richard Biener <rguenther@suse.de>
33238 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
33239 TREE_PUBLIC and DECL_EXTERNAL decls.
33241 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
33243 * varasm.c (set_implicit_section): New function.
33244 (resolve_unique_section): Use it to set implicit section
33246 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
33247 (default_function_section): Likewise.
33248 (decl_binds_to_current_def_p): Constify argument.
33249 * varasm.h (decl_binds_to_current_def_p): Update prototype.
33250 * asan.c (asan_protect_global): Use
33251 symtab_get_node (decl)->implicit_section.
33252 * symtab.c (dump_symtab_base): Dump implicit sections.
33253 (verify_symtab_base): Verify sanity of sectoins and comdats.
33254 (symtab_resolve_alias): Alias share the section of its target.
33255 (set_section_1): New function.
33256 (symtab_node::set_section): Move here, recurse to aliases.
33257 (verify_symtab): Check for duplicated symtab lists.
33258 * tree-core.h (implicit_section_name_p): Remove.
33259 * tree-vect-data-refs.c: Include varasm.h.
33260 (vect_can_force_dr_alignment_p): Fix conditional on when
33261 decl bints to current definition; use
33262 symtab_get_node (decl)->implicit_section.
33263 * cgraph.c (cgraph_make_node_local_1): Fix section set.
33264 * cgraph.h (struct symtab_node): Add implicit_section.
33265 (set_section): Rename to ...
33266 (set_section_for_node): ... this one.
33267 (set_section): Declare.
33268 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
33269 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
33270 input_overwrite_node, input_varpool_node): Stream implicit_section.
33271 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
33272 removal; it will fail in LTO.
33274 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33276 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
33277 Change second alternative type to f_mcr.
33278 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
33279 and 12th alternatives' types to f_mcr and f_mrc.
33280 (*movdi_aarch64): Same for 12th and 13th alternatives.
33281 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
33282 (aarch64_movtilow_tilow): Change type to fmov.
33284 2014-06-10 Jiong Wang <jiong.wang@arm.com>
33286 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
33287 (aarch64_save_or_restore_callee_save_registers): Fix layout.
33289 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33291 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
33293 (aarch64_sqrdmulh_lane<mode>): Likewise.
33294 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
33295 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
33296 (aarch64_sqdmulh_laneq<mode>): New expander.
33297 (aarch64_sqrdmulh_laneq<mode>): Likewise.
33298 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
33299 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
33300 (aarch64_sqdmulh_lane<mode>): New expander.
33301 (aarch64_sqrdmulh_lane<mode>): Likewise.
33302 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
33303 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
33304 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
33305 (aarch64_sqdmlal_laneq<mode>): Likewise.
33306 (aarch64_sqdmlsl_lane<mode>): Likewise.
33307 (aarch64_sqdmlsl_laneq<mode>): Likewise.
33308 (aarch64_sqdmlal2_lane<mode>): Likewise.
33309 (aarch64_sqdmlal2_laneq<mode>): Likewise.
33310 (aarch64_sqdmlsl2_lane<mode>): Likewise.
33311 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
33312 (aarch64_sqdmull_lane<mode>): Likewise.
33313 (aarch64_sqdmull_laneq<mode>): Likewise.
33314 (aarch64_sqdmull2_lane<mode>): Likewise.
33315 (aarch64_sqdmull2_laneq<mode>): Likewise.
33317 2014-06-10 Richard Biener <rguenther@suse.de>
33319 PR tree-optimization/61438
33320 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
33321 (eliminate_dom_walker::before_dom_children): Only try to inhibit
33322 insertion of IVs if running PRE.
33323 (eliminate): Adjust.
33324 (pass_pre::execute): Likewise.
33325 (pass_fre::execute): Likewise.
33327 2014-06-10 Richard Biener <rguenther@suse.de>
33329 PR middle-end/61456
33330 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
33331 Do not use the main variant for the type comparison.
33332 (ncr_compar): Likewise.
33333 (nonoverlapping_component_refs_p): Likewise.
33335 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
33337 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
33338 REG_CFA_RESTORE mode.
33340 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
33342 * config/i386/i386.c (expand_vec_perm_pblendv): New.
33343 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
33344 expand_vec_perm_pblendv.
33346 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33348 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
33350 Simplify description of __crc32d and __crc32cd intrinsics.
33351 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
33354 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
33357 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
33358 * config.in: Regenerate.
33359 * configure: Likewise.
33361 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
33363 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
33365 (intersect_static_var_sets): Remove.
33366 (propagate): Do not prune local statics.
33368 2014-06-10 Jakub Jelinek <jakub@redhat.com>
33371 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
33372 Set lastprivate_firstprivate even if omp_private_outer_ref
33373 langhook returns true.
33374 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
33375 langhook, call unshare_expr on new_var and call
33376 build_outer_var_ref to get the last argument.
33378 2014-06-10 Marek Polacek <polacek@redhat.com>
33381 * doc/extend.texi: Add cindex for transparent_union.
33383 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
33385 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
33386 init_symbolic_number ().
33388 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
33390 PR middle-end/61141
33391 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
33392 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
33393 (verify_rtl_sharing): Likewise.
33395 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
33398 * tree.c (build_qualified_type): Use a canonical type for
33401 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33403 * config/arm/arm-modes.def: Remove XFmode.
33405 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
33408 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
33409 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
33410 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
33411 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
33412 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
33413 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
33414 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
33415 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
33416 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
33418 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
33420 * tree-core.h (tree_decl_with_vis): Remove section_name.
33422 2014-06-09 Kito Cheng <kito@0xlab.org>
33424 * ira.c (ira): Don't call init_caller_save if LRA enabled
33425 since LRA use its own infrastructure to handle that.
33427 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
33429 * symtab.c (dump_symtab_base): Update dumping.
33430 (symtab_make_decl_local): Clear only DECL_COMDAT.
33431 * tree-vect-data-refs.c (Check that variable is static before
33432 tampering with sections.
33433 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
33434 (cgraph_create_virtual_clone): Likewise.
33435 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
33436 (decl_section_name, set_decl_section_name): New accessors.
33437 (find_decls_types_r): Do not walk section name
33438 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
33439 (decl_comdat_group, decl_comdat_group_id): Constify.
33440 (decl_section_name, set_decl_section_name): Update.
33441 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
33442 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
33443 (cgraph_make_node_local_1): Clear section and comdat group.
33444 * cgraph.h (set_comdat_group): Sanity check.
33445 (get_section, set_section): New.
33446 * ipa-comdats.c (ipa_comdats): Use get_section.
33447 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
33448 * lto-streamer-out.c: Do not follow section names.
33449 * c-family/c-common.c (handle_section_attribute): Update.
33450 * lto-cgraph.c (lto_output_node): Output section.
33451 (lto_output_varpool_node): Likewise.
33452 (read_comdat_group): Rename to ...
33453 (read_identifier): ... this one.
33454 (read_string_cst): New function.
33455 (input_node, input_varpool_node): Input section names.
33456 * tree-emutls.c (get_emutls_init_templ_addr): Update.
33457 (new_emutls_decl): Update.
33458 (secname_for_decl): Check section names only of static vars.
33459 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
33460 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
33461 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
33462 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
33463 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
33464 * config/mcore/mcore.c (mcore_unique_section): Likewise.
33465 * config/mips/mips.c (mips16_build_function_stub): Likewise.
33466 * config/v850/v850.c (v850_insert_attributes): Likewise.
33467 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
33469 (h8300_handle_tiny_data_attribute): Likewise.
33470 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
33471 (bfin_handle_l2_attribute): Likewise.
33473 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
33475 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
33476 remove static initializer.
33478 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
33480 * varasm.c (use_blocks_for_decl_p): Check symbol table
33481 instead of alias attribute.
33482 (place_block_symbol): Recurse on aliases.
33484 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
33486 * ipa-visibility.c: Include varasm.h
33487 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
33489 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
33491 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
33492 outputting aliases.
33494 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
33496 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
33497 from test_insn into GGC space escape via SET_SRC.
33499 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
33501 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
33502 call statement, if any.
33503 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
33504 statements, if any. Tidy up.
33506 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
33509 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
33510 iterators, VSX_D that handles 64-bit types, and VSX_LE that
33511 handles swapping the two 64-bit double words on little endian
33512 systems. Include V1TImode and optionally TImode in VSX_LE so that
33513 these types are properly swapped. Change all of the insns and
33514 splits that do the 64-bit swaps to use VSX_LE.
33515 (vsx_le_perm_load_<mode>): Likewise.
33516 (vsx_le_perm_store_<mode>): Likewise.
33517 (splitters for little endian memory operations): Likewise.
33518 (vsx_xxpermdi2_le_<mode>): Likewise.
33519 (vsx_lxvd2x2_le_<mode>): Likewise.
33520 (vsx_stxvd2x2_le_<mode>): Likewise.
33522 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
33525 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
33526 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
33527 and corresponding splitters. Zero extend general register
33528 or memory input operand to XMM temporary. Enable for
33529 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
33530 (floatunssi<mode>2): Update expander predicate.
33532 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
33534 PR rtl-optimization/61325
33535 * lra-constraints.c (process_address_1): Check scale equal to one
33536 to prevent transformation: base + scale * index => base + new_reg.
33538 2014-06-06 Richard Biener <rguenther@suse.de>
33540 PR tree-optimization/59299
33541 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
33543 (nearest_common_dominator_of_uses): Likewise.
33544 (statement_sink_location): Adjust. Support sinking loads.
33546 2014-06-06 Martin Jambor <mjambor@suse.cz>
33548 * ipa-prop.c (get_place_in_agg_contents_list): New function.
33549 (build_agg_jump_func_from_list): Likewise.
33550 (determine_known_aggregate_parts): Renamed to
33551 determine_locally_known_aggregate_parts. Moved some functionality
33552 to the two functions above, removed bound checks.
33554 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
33556 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
33557 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
33558 (aarch64_progress_pointer): Likewise.
33559 (aarch64_copy_one_part_and_move_pointers): Likewise.
33560 (aarch64_expand_movmen): Likewise.
33561 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
33562 * config/aarch64/aarch64.md (movmem<mode>): New.
33564 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
33566 * targhooks.c (default_add_stmt_cost): Call target specific
33567 hook instead of default one.
33569 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
33571 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
33572 endianness instead of host endianness.
33573 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
33576 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
33579 * function.c (instantiate_decls): Process the saved static chain.
33580 (expand_function_start): If not optimizing, save the static chain
33582 * tree-nested.c (convert_all_function_calls): Always create the static
33583 chain for nested functions if not optimizing.
33585 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
33587 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
33589 2014-06-06 Richard Biener <rguenther@suse.de>
33591 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
33592 (construct_init_block): Likewise.
33593 (construct_exit_block): Likewise.
33594 (pass_expand::execute): Likewise.
33595 * graphite.c (graphite_transforms): Replace check for current_loops
33596 with a check for > 1 loops.
33597 (pass_graphite_transforms::execute): Adjust.
33598 * ipa-split.c (split_function): Remove check for current_loops.
33599 * omp-low.c (expand_parallel_call): Likewise.
33600 (expand_omp_for_init_counts): Likewise.
33601 (extract_omp_for_update_vars): Likewise.
33602 (expand_omp_for_generic): Likewise.
33603 (expand_omp_sections): Likewise.
33604 (expand_omp_target): Likewise.
33605 * tracer.c (tail_duplicate): Likewise.
33606 (pass_tracer::execute): Likewise.
33607 * trans-mem.c (expand_transaction): Likewise.
33608 * tree-complex.c (expand_complex_div_wide): Likewise.
33609 * tree-eh.c (lower_resx): Likewise.
33610 (cleanup_empty_eh_merge_phis): Likewise.
33611 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
33612 current_loops with a check for > 1 loops.
33613 (pass_predcom::execute): Adjust.
33614 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
33615 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
33616 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
33617 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
33618 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
33619 * tree-switch-conversion.c (process_switch): Likewise.
33620 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
33621 * tree-vrp.c (vrp_visit_phi_node): Likewise.
33622 (execute_vrp): Likewise.
33623 * ubsan.c (ubsan_expand_null_ifn): Likewise.
33625 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
33627 * rtl.h (insn_location): Declare.
33628 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
33629 with UNKNOWN_LOCATION.
33630 * emit-rtl.c (insn_location): New function.
33631 * final.c (notice_source_line): Check that the instruction has a
33632 location before retrieving it and use insn_location.
33633 * modulo-sched.c (loop_single_full_bb_p): Likewise.
33634 * print-rtl.c (print_rtx): Likewise.
33636 2014-06-06 Richard Biener <rguenther@suse.de>
33638 * passes.def: Move 2nd VRP pass before phi-only-cprop.
33640 2014-06-06 Christian Bruel <christian.bruel@st.com>
33642 PR tree-optimization/43934
33643 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
33646 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
33648 * ira-lives.c (single_reg_class): Add missing break. Explicitly
33649 return NO_REGS for extra address and memory constraints. Handle
33650 operands that match (or are equivalent to something that matches)
33651 extra constant constraints. Ignore other non-register operands.
33653 2014-06-06 Alan Modra <amodra@gmail.com>
33656 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
33657 * doc/tm.texi: Regenerate.
33658 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
33659 Use throughout in place of REG_PARM_STACK_SPACE.
33660 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
33661 "incoming" param. Pass to rs6000_function_parms_need_stack.
33662 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
33663 prototype_p when incoming. Use function decl when incoming
33664 to handle K&R style functions.
33665 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
33666 (INCOMING_REG_PARM_STACK_SPACE): Define.
33668 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
33671 * cfgexpand.c (expand_debug_expr): Use address space of nested
33672 TREE_TYPE for ADDR_EXPR and MEM_REF.
33674 2014-06-05 Jeff Law <law@redhat.com>
33676 PR tree-optimization/61289
33677 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
33678 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
33679 looking for those which match LHS. All callers changed.
33680 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
33681 parameters and code which manipulated them. All callers changed.
33682 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
33683 and DST_MAP parameters. Simplify invalidation code by just calling
33684 invalidate_equivalences. All callers changed.
33685 (thread_across_edge): Simplify now that we don't need to maintain
33686 the map of equivalences to invalidate.
33688 2014-06-05 Kai Tietz <ktietz@redhat.com>
33689 Richard Henderson <rth@redhat.com>
33692 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
33693 checking for !TARGET_X32.
33694 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
33695 (sibcall_intern): New define_insn, plus required peepholes.
33696 (sibcall_pop_intern): Likewise.
33697 (sibcall_value_intern): Likewise.
33698 (sibcall_value_pop_intern): Likewise.
33700 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
33702 * tree-inline.c (tree_function_versioning): Check DF info existence
33703 before accessing it.
33705 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
33707 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
33709 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
33710 aarch64_frame hard_fp_offset and frame_size.
33711 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
33712 frame_size; remove original_frame_size.
33713 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
33714 (aarch64_initial_elimination_offset): Remove frame_size and
33715 offset. Use aarch64_frame frame_size.
33717 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
33718 Jiong Wang <jiong.wang@arm.com>
33719 Renlin <renlin.li@arm.com>
33721 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
33722 initialization of R30 offset. Update offset. Iterate core
33723 regisers upto X30. Remove X29, X30 specific code.
33725 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
33726 Jiong Wang <jiong.wang@arm.com>
33728 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
33729 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
33730 (aarch64_register_saved_on_entry): Adjust test.
33732 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
33734 * config/aarch64/aarch64.h (machine_function): Move
33735 saved_varargs_size from here...
33736 (aarch64_frame): ... to here.
33738 * config/aarch64/aarch64.c (aarch64_expand_prologue)
33739 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
33740 (aarch64_initial_elimination_offset)
33741 (aarch64_setup_incoming_varargs): Adjust location of
33742 saved_varargs_size.
33744 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
33746 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
33749 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
33750 Prachi Godbole <Prachi.Godbole@imgtec.com>
33752 * config/mips/mips-cpus.def: Add definition for p5600. Updated
33753 mips32r5 entry to use PROCESSOR_P5600.
33754 * config/mips/mips-tables.opt: Regenerate.
33755 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
33756 * config/mips/mips.c (mips_fmadd_bypass): New function.
33757 (mips_rtx_cost_data): Add costs for p5600.
33758 (mips_issue_rate): Add support for p5600.
33759 (mips_multipass_dfa_lookahead): Likewise.
33760 * config/mips/mips.h (TUNE_P5600): New define.
33761 (TUNE_MACC_CHAINS): Add TUNE_P5600.
33762 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
33763 * config/mips/mips.md: Include p5600.md.
33764 (processor): Add p5600.
33765 * config/mips/p5600.md: New file.
33767 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
33769 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
33770 * config/i386/predicates.md (palignr_operand): New.
33771 Indicates if permutation is suitable for palignr instruction.
33773 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
33775 PR tree-optimization/61319
33776 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
33777 stmt belongs to loop.
33779 2014-06-05 Richard Biener <rguenther@suse.de>
33781 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
33782 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
33783 (lookup_tmp_var): Adjust.
33784 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
33786 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33788 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
33790 2014-06-05 Marek Polacek <polacek@redhat.com>
33793 * doc/invoke.texi: Document -Wlogical-not-parentheses.
33795 2014-06-04 Tom de Vries <tom@codesourcery.com>
33797 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
33800 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
33802 PR tree-optimization/61385
33803 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
33805 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
33807 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
33808 changed to use fatal_error.
33809 (main): Ensure lto_wrapper_cleanup is run atexit.
33811 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
33813 * lra-constraints.c (valid_address_p): Move earlier in file.
33814 (address_eliminator): New structure.
33815 (satisfies_memory_constraint_p): New function.
33816 (satisfies_address_constraint_p): Likewise.
33817 (process_alt_operands, process_address, curr_insn_transform): Use them.
33819 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
33821 * lra-int.h (lra_static_insn_data): Make operand_alternative a
33823 (target_lra_int, default_target_lra_int, this_target_lra_int)
33824 (op_alt_data): Delete.
33825 * lra.h (lra_init): Delete.
33826 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
33827 (init_insn_code_data_once): Remove op_alt_data handling.
33828 (finish_insn_code_data_once): Likewise.
33829 (init_op_alt_data): Delete.
33830 (get_static_insn_data): Initialize operand_alternative to null.
33831 (free_insn_recog_data): Cast operand_alternative before freeing it.
33832 (setup_operand_alternative): Take the operand_alternative as
33833 parameter and assume it isn't already cached in the static
33835 (lra_set_insn_recog_data): Update accordingly.
33836 (lra_init): Delete.
33837 * ira.c (ira_init): Don't call lra_init.
33838 * target-globals.h (this_target_lra_int): Declare.
33839 (target_globals): Remove lra_int.
33840 (restore_target_globals): Update accordingly.
33841 * target-globals.c: Don't include lra-int.h.
33842 (default_target_globals, save_target_globals): Remove lra_int.
33844 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
33846 * recog.h (operand_alternative): Convert reg_class, reject,
33847 matched and matches into bitfields.
33848 (preprocess_constraints): New overload.
33849 (preprocess_insn_constraints): New function.
33850 (preprocess_constraints): Take the insn as parameter.
33851 (recog_op_alt): Change into a pointer.
33852 (target_recog): Add x_op_alt.
33853 * recog.c (asm_op_alt): New variable.
33854 (recog_op_alt): Change into a pointer.
33855 (preprocess_constraints): New overload, replacing the old function
33856 definition with one that doesn't use global state.
33857 (preprocess_insn_constraints): New function.
33858 (preprocess_constraints): Use them. Take the insn as parameter.
33859 Use asm_op_alt for asms.
33860 (recog_init): Free existing x_op_alt entries.
33861 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
33863 (make_early_clobber_and_input_conflicts): Likewise.
33864 (process_bb_node_lives): Pass the insn to process_constraints.
33865 * reg-stack.c (check_asm_stack_operands): Likewise.
33866 (subst_asm_stack_regs): Likewise.
33867 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
33868 * regrename.c (build_def_use): Likewise.
33869 * sched-deps.c (sched_analyze_insn): Likewise.
33870 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
33871 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
33872 (note_invalid_constants): Likewise.
33873 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
33874 (ix86_legitimate_combined_insn): Make operand_alternative pointer
33877 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
33879 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
33880 * ira-lives.c (check_and_make_def_conflict): Check for disabled
33882 (make_early_clobber_and_input_conflicts): Likewise.
33883 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
33885 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
33887 * recog.h (alternative_class): New function.
33888 (which_op_alt): Return a const recog_op_alt.
33889 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
33890 (subst_asm_stack_regs): Likewise.
33891 * config/arm/arm.c (note_invalid_constants): Likewise.
33892 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
33893 the operand_alternative; use alternative class instead.
33894 * sel-sched.c (get_reg_class): Likewise.
33895 * regrename.c (build_def_use): Likewise.
33896 (hide_operands, restore_operands, record_out_operands): Update type
33899 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
33901 * recog.h (recog_op_alt): Convert to a flat array.
33902 (which_op_alt): New function.
33903 * recog.c (recog_op_alt): Convert to a flat array.
33904 (preprocess_constraints): Update accordingly, grouping all
33905 operands of the same alternative together, rather than the
33907 * ira-lives.c (check_and_make_def_conflict): Likewise.
33908 (make_early_clobber_and_input_conflicts): Likewise.
33909 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
33910 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
33911 (subst_asm_stack_regs): Likewise.
33912 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
33913 * regrename.c (hide_operands, record_out_operands): Likewise.
33914 (build_def_use): Likewise.
33915 * sel-sched.c (get_reg_class): Likewise.
33916 * config/arm/arm.c (note_invalid_constants): Likewise.
33918 2014-06-04 Jason Merrill <jason@redhat.com>
33922 * gimplify.c (gimplify_arg): Non-static.
33923 * gimplify.h: Declare it.
33925 2014-06-04 Richard Biener <rguenther@suse.de>
33927 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
33928 TREE_PUBLIC and DECL_EXTERNAL decls.
33930 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
33932 * regcprop.c (copyprop_hardreg_forward_1): Account for
33933 HARD_REGNO_CALL_PART_CLOBBERED.
33935 2014-06-04 Richard Biener <rguenther@suse.de>
33937 * configure.ac: Check whether the underlying type of int64_t
33938 is long or long long.
33939 * configure: Regenerate.
33940 * config.in: Likewise.
33941 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
33942 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
33944 2014-06-04 Richard Biener <rguenther@suse.de>
33946 PR tree-optimization/60098
33947 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
33949 (dse_optimize_stmt): Simplify, now that we found a kill
33952 2014-06-04 Richard Biener <rguenther@suse.de>
33954 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
33955 of accesses with non-invariant address.
33957 2014-06-04 Martin Liska <mliska@suse.cz>
33959 * cgraph.h (cgraph_make_wrapper): New function introduced.
33960 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
33961 * ipa-inline.h (inline_analyze_function): The function is global.
33962 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
33964 2014-06-04 Martin Liska <mliska@suse.cz>
33966 * tree.h (private_lookup_attribute_starting): New function.
33967 (lookup_attribute_starting): Likewise.
33968 * tree.c (private_lookup_attribute_starting): Likewise.
33970 2014-06-04 Martin Liska <mliska@suse.cz>
33972 * cgraph.h (expand_thunk): New argument added.
33973 (address_taken_from_non_vtable_p): New global function.
33974 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
33975 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
33976 * cgraphunit.c (analyze_function): Likewise.
33977 (assemble_thunks_and_aliases): Argument added to call.
33978 (expand_thunk): New argument forces to produce GIMPLE thunk.
33980 2014-06-04 Martin Liska <mliska@suse.cz>
33982 * coverage.h (coverage_compute_cfg_checksum): Argument added.
33983 * coverage.c (coverage_compute_cfg_checksum): Likewise.
33984 * profile.c (branch_prob): Likewise.
33986 2014-06-04 Martin Jambor <mjambor@suse.cz>
33989 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
33990 handler for switch on an ipa_ref_use enum.
33991 * ipa-reference.c (analyze_function): Likewise.
33993 2014-06-04 Kai Tietz <ktietz@redhat.com>
33995 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
33996 from old call-instruction.
33998 2014-06-04 Bin Cheng <bin.cheng@arm.com>
34000 * config/aarch64/aarch64.c (aarch64_classify_address)
34001 (aarch64_legitimize_reload_address): Support full addressing modes
34003 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
34004 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
34006 2014-06-03 Andrew Pinski <apinski@cavium.com>
34008 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
34011 2014-06-03 Andrew Pinski <apinski@cavium.com>
34013 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
34014 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
34016 2014-06-03 Kai Tietz <ktietz@redhat.com>
34018 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
34021 2014-06-03 Dehao Chen <dehao@google.com>
34023 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
34026 2014-06-03 Marek Polacek <polacek@redhat.com>
34029 * doc/invoke.texi: Document -Wswitch-bool.
34030 * function.c (stack_protect_epilogue): Cast controlling expression of
34032 * gengtype.c (walk_type): Generate switch expression with its
34033 controlling expression cast to int.
34035 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
34037 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
34039 * config/avr/avr-tables.opt: Regenerate.
34040 * config/avr/t-multilib: Regenerate.
34041 * doc/avr-mmcu.texi: Regenerate.
34043 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
34044 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
34046 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
34047 (ata6617c, ata664251): Add new avr35 devices.
34048 (ata6612c): Add new avr4 device.
34049 (ata6613c, ata6614q): Add new avr5 devices.
34050 * config/avr/avr-tables.opt: Regenerate.
34051 * config/avr/t-multilib: Regenerate.
34052 * doc/avr-mmcu.texi: Regenerate.
34054 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34056 * gcc/config/aarch64/aarch64-builtins.c
34057 (aarch64_types_binop_ssu_qualifiers): New static data.
34058 (TYPES_BINOP_SSU): Define.
34059 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
34060 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
34061 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
34062 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
34063 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
34064 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
34065 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
34066 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
34067 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
34068 suffix to builtin function name, remove cast.
34069 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
34070 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
34071 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
34073 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34075 * gcc/config/aarch64/aarch64-builtins.c
34076 (aarch64_types_binop_uus_qualifiers,
34077 aarch64_types_shift_to_unsigned_qualifiers,
34078 aarch64_types_unsigned_shiftacc_qualifiers): Define.
34079 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
34080 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
34081 sqshlu_n, uqshl_n): Update qualifiers.
34082 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
34083 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
34084 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
34085 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
34086 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
34087 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
34088 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
34089 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
34090 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
34091 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
34092 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
34093 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
34094 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
34095 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
34096 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
34097 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
34098 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
34099 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
34100 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
34101 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
34102 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
34103 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
34104 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
34105 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
34106 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
34107 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
34108 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
34110 2014-06-03 Teresa Johnson <tejohnson@google.com>
34112 * tree-sra.c (modify_function): Record caller nodes after rebuild.
34114 2014-06-02 Jason Merrill <jason@redhat.com>
34117 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
34119 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34121 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
34124 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34126 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
34128 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
34129 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
34130 * config/aarch64/iterators.md (REVERSE): New iterator.
34131 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
34132 (rev_op): New int_attribute.
34133 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
34134 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
34135 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
34136 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
34137 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
34138 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
34139 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
34140 Replace temporary __asm__ with __builtin_shuffle.
34142 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
34144 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
34146 * config/mips/mips-tables.opt: Regenerate.
34147 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
34148 to use mips_isa_rev rather than ISA_MIPS32R2.
34149 * config/mips/mips.h (ISA_MIPS32R3): New define.
34150 (ISA_MIPS32R5): New define.
34151 (ISA_MIPS64R3): New define.
34152 (ISA_MIPS64R5): New define.
34153 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
34154 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
34155 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
34157 (MIPS_ISA_SYNCI_SPEC): Likewise.
34158 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
34159 (LINK_SPEC): Added mips32r3 and mips32r5.
34160 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
34161 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
34162 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
34163 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
34164 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
34165 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
34166 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
34168 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
34170 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
34172 * config/mips/mips.opt (mxpa): New option.
34173 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
34176 2014-06-03 Martin Jambor <mjambor@suse.cz>
34179 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
34182 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
34184 PR tree-optimization/61328
34185 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
34186 initialization from find_bswap_or_nop_1.
34187 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
34188 in source_expr2 before using the size value the function sets. Also
34189 make use of init_symbolic_number () in both the old place and
34190 find_bswap_or_nop_load () to avoid reading uninitialized memory when
34191 doing recursion in the GIMPLE_BINARY_RHS case.
34193 2014-06-03 Richard Biener <rguenther@suse.de>
34195 PR tree-optimization/61383
34196 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
34199 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
34201 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
34202 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
34203 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
34204 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
34206 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
34207 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
34208 * system.h: ...here and make it unconditional.
34209 * target.def (conditional_register_usage): Mention
34210 define_register_constraint instead of old-style constraint macros.
34211 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
34212 * doc/tm.texi: Regenerate.
34213 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
34214 protected by !USE_MD_CONSTRAINTS.
34215 * config/frv/frv.md: Remove quote from old version of documentation.
34216 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
34217 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
34218 CONST_DOUBLE_OK_FOR_LETTER.
34219 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
34221 2014-06-02 Andrew Pinski <apinski@cavium.com>
34223 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
34224 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
34225 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
34226 file whose name depends on -mabi= and -mbig-endian.
34227 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
34228 Handle LP64 better and handle ilp32 too.
34229 (MULTILIB_OPTIONS): Delete.
34230 (MULTILIB_DIRNAMES): Delete.
34232 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
34234 * expr.h: Remove prototypes of functions defined in builtins.c.
34235 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
34236 Remove prototypes of functions defined in builtins.c.
34237 * builtins.h: Update prototype list to include all exported functions.
34238 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
34239 no_c99_libc_has_function): Move to targhooks.c
34240 (build_string_literal, build_call_expr_loc_array,
34241 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
34243 (expand_builtin_object_size, fold_builtin_object_size): Make static.
34244 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
34245 no_c99_libc_has_function): Relocate from builtins.c.
34246 * tree.c: Include builtins.h.
34247 (build_call_expr_loc_array, build_call_expr_loc_vec,
34248 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
34250 * fold-const.h (fold_fma): Move prototype to builtins.h.
34251 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
34252 * asan.c: Include builtins.h.
34253 * cfgexpand.c: Likewise.
34254 * convert.c: Likewise.
34255 * emit-rtl.c: Likewise.
34256 * except.c: Likewise.
34257 * expr.c: Likewise.
34258 * fold-const.c: Likewise.
34259 * gimple-fold.c: Likewise.
34260 * gimple-ssa-strength-reduction.c: Likewise.
34261 * gimplify.c: Likewise.
34262 * ipa-inline.c: Likewise.
34263 * ipa-prop.c: Likewise.
34264 * lto-streamer-out.c: Likewise.
34265 * stmt.c: Likewise.
34266 * tree-inline.c: Likewise.
34267 * tree-object-size.c: Likewise.
34268 * tree-sra.c: Likewise.
34269 * tree-ssa-ccp.c: Likewise.
34270 * tree-ssa-forwprop.c: Likewise.
34271 * tree-ssa-loop-ivcanon.c: Likewise.
34272 * tree-ssa-loop-ivopts.c: Likewise.
34273 * tree-ssa-math-opts.c: Likewise.
34274 * tree-ssa-reassoc.c: Likewise.
34275 * tree-ssa-threadedge.c: Likewise.
34276 * tree-streamer-in.c: Likewise.
34277 * tree-vect-data-refs.c: Likewise.
34278 * tree-vect-patterns.c: Likewise.
34279 * tree-vect-stmts.c: Likewise.
34280 * config/aarch64/aarch64.c: Likewise.
34281 * config/alpha/alpha.c: Likewise.
34282 * config/arc/arc.c: Likewise.
34283 * config/arm/arm.c: Likewise.
34284 * config/avr/avr.c: Likewise.
34285 * config/bfin/bfin.c: Likewise.
34286 * config/c6x/c6x.c: Likewise.
34287 * config/cr16/cr16.c: Likewise.
34288 * config/cris/cris.c: Likewise.
34289 * config/epiphany/epiphany.c: Likewise.
34290 * config/fr30/fr30.c: Likewise.
34291 * config/frv/frv.c: Likewise.
34292 * config/h8300/h8300.c: Likewise.
34293 * config/i386/i386.c: Likewise.
34294 * config/i386/winnt.c: Likewise.
34295 * config/ia64/ia64.c: Likewise.
34296 * config/iq2000/iq2000.c: Likewise.
34297 * config/lm32/lm32.c: Likewise.
34298 * config/m32c/m32c.c: Likewise.
34299 * config/m32r/m32r.c: Likewise.
34300 * config/m68k/m68k.c: Likewise.
34301 * config/mcore/mcore.c: Likewise.
34302 * config/mep/mep.c: Likewise.
34303 * config/microblaze/microblaze.c: Likewise.
34304 * config/mips/mips.c: Likewise.
34305 * config/mmix/mmix.c: Likewise.
34306 * config/mn10300/mn10300.c: Likewise.
34307 * config/moxie/moxie.c: Likewise.
34308 * config/msp430/msp430.c: Likewise.
34309 * config/nds32/nds32.c: Likewise.
34310 * config/pa/pa.c: Likewise.
34311 * config/pdp11/pdp11.c: Likewise.
34312 * config/picochip/picochip.c: Likewise.
34313 * config/rl78/rl78.c: Likewise.
34314 * config/rs6000/rs6000.c: Likewise.
34315 * config/rx/rx.c: Likewise.
34316 * config/s390/s390.c: Likewise.
34317 * config/score/score.c: Likewise.
34318 * config/sh/sh.c: Likewise.
34319 * config/sparc/sparc.c: Likewise.
34320 * config/spu/spu.c: Likewise.
34321 * config/stormy16/stormy16.c: Likewise.
34322 * config/tilegx/tilegx.c: Likewise.
34323 * config/tilepro/tilepro.c: Likewise.
34324 * config/v850/v850.c: Likewise.
34325 * config/vax/vax.c: Likewise.
34326 * config/xtensa/xtensa.c: Likewise.
34328 2014-06-02 Jeff Law <law@redhat.com>
34330 PR rtl-optimization/61094
34331 * ree.c (combine_reaching_defs): Do not reextend an insn if it
34332 was marked as do_no_reextend. If a copy is needed to eliminate
34333 an extension, then mark it as do_not_reextend.
34335 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
34337 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
34339 2014-06-02 Richard Henderson <rth@redhat.com>
34342 * config/alpha/alpha.c (print_operand_address): Allow symbolic
34343 addresses inside asms. Use output_operand_lossage instead of
34346 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
34349 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
34350 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
34352 2014-06-02 Tom de Vries <tom@codesourcery.com>
34354 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
34355 case that x has VOIDmode.
34357 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
34359 * varasm.c (copy_constant): Delete function.
34360 (build_constant_desc): Don't call it.
34362 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34365 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
34366 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
34367 with immediate_operand.
34369 2014-06-02 Andreas Schwab <schwab@suse.de>
34371 * config/ia64/ia64.c
34372 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
34373 pending_data_specs first.
34375 2014-06-02 Richard Biener <rguenther@suse.de>
34377 PR tree-optimization/61378
34378 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
34379 valueized_anything.
34381 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
34383 * config/i386/constraints.md (Bw): Rename from 'w'.
34384 (Bz): Rename from 'z'.
34385 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
34387 2014-06-01 Kai Tietz <ktietz@redhat.com>
34390 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
34391 * config/i386/i386.md (sibcall_insn_operand): Use Bs
34392 instead of m constraint.
34394 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
34396 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
34397 a separate alternative where the scratch operand 2 is marked as
34400 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
34402 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
34403 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
34404 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
34405 and __builtins_arm_get_fpscr.
34406 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
34407 __builtins_arm_get_fpscr.
34408 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
34409 __builtins_arm_ldfpscr.
34410 (arm_atomic_assign_expand_fenv): New function.
34411 * config/arm/vfp.md (set_fpscr): New pattern.
34412 (get_fpscr) : Likewise.
34413 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
34415 * doc/extend.texi (AARCH64 Built-in Functions) : Document
34416 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
34418 2014-05-30 Jakub Jelinek <jakub@redhat.com>
34420 * asan.c (report_error_func): Add SLOW_P argument, use
34421 BUILT_IN_ASAN_*_N if set.
34422 (build_check_stmt): Likewise.
34423 (instrument_derefs): If T has insufficient alignment,
34424 force same handling as for odd sizes.
34426 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
34427 BUILT_IN_ASAN_REPORT_STORE_N): New.
34428 * asan.c (struct asan_mem_ref): Change access_size type to
34430 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
34431 update_mem_ref_hash_table): Likewise.
34432 (asan_mem_ref_hasher::hash): Hash in a HWI.
34433 (report_error_func): Change size_in_bytes argument to HWI.
34434 Use *_N builtins if size_in_bytes is larger than 16 or not power of
34436 (build_shadow_mem_access): New function.
34437 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
34438 Handle size_in_bytes not power of two or larger than 16.
34439 (instrument_derefs): Don't give up if size_in_bytes is not
34440 power of two or is larger than 16.
34442 2014-05-30 Kai Tietz <ktietz@redhat.com>
34445 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
34446 for sibling-tail-calls.
34447 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
34449 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
34450 (sibcall_insn_operand): Add check for sibcall_memory_operand.
34452 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
34454 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
34455 * config/avr/avr-tables.opt: Regenerate.
34456 * config/avr/t-multilib: Regenerate.
34457 * doc/avr-mmcu.texi: Regenerate.
34459 2014-05-30 Ian Lance Taylor <iant@google.com>
34461 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
34464 2014-05-30 Tom de Vries <tom@codesourcery.com>
34466 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
34469 2014-05-30 Tom de Vries <tom@codesourcery.com>
34471 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
34472 * lra.c (initialize_lra_reg_info_element): Add init of
34473 actual_call_used_reg_set field.
34474 (lra): Call lra_create_live_ranges before lra_inheritance for
34476 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
34478 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
34479 instead of call_used_reg_set for -fuse-caller-save.
34480 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
34482 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34484 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
34486 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
34488 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
34490 * ira.c (ira_get_dup_out_num): Check for output operands at
34491 the start of the loop. Handle cases where an included alternative
34492 follows an excluded one.
34494 2014-05-29 Mike Stump <mikestump@comcast.net>
34497 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
34498 post ld passes when lto is used.
34500 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
34502 PR rtl-optimization/61325
34503 * lra-constraints.c (process_address): Rename to process_address_1.
34504 (process_address): New function.
34506 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
34508 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
34509 TYPES_BINOPV): New static data.
34510 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
34512 * config/aarch64/aarch64-simd.md (aarch64_ext,
34513 aarch64_im_lane_boundsi): New patterns.
34514 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
34516 (aarch64_evpc_ext): New function.
34518 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
34520 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
34521 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
34522 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
34523 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
34524 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
34526 2014-05-29 Tom de Vries <tom@codesourcery.com>
34528 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
34530 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
34531 Richard Sandiford <rdsandiford@googlemail.com>
34533 * arm/iterators.md (shiftable_ops): New code iterator.
34534 (t2_binop0, arith_shift_insn): New code attributes.
34535 * arm/predicates.md (shift_nomul_operator): New predicate.
34536 * arm/arm.md (insn_enabled): Delete.
34537 (enabled): Remove insn_enabled test.
34538 (*arith_shiftsi): Delete. Replace with ...
34539 (*<arith_shift_insn>_multsi): ... new pattern.
34540 (*<arith_shift_insn>_shiftsi): ... new pattern.
34541 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
34543 2014-05-29 Radovan Obradovic <robradovic@mips.com>
34544 Tom de Vries <tom@codesourcery.com>
34546 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
34547 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
34549 (mips_split_call): Use POST_CALL_TMP_REG.
34550 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
34552 2014-05-29 Tom de Vries <tom@codesourcery.com>
34554 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
34555 with #ifdef STACK_REGS.
34557 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
34559 * varasm.c (get_variable_section): Walk aliases.
34560 (place_block_symbol): Walk aliases.
34562 2014-05-28 Tom de Vries <tom@codesourcery.com>
34565 2014-05-28 Tom de Vries <tom@codesourcery.com>
34567 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
34568 * lra.c (initialize_lra_reg_info_element): Add init of
34569 actual_call_used_reg_set field.
34570 (lra): Call lra_create_live_ranges before lra_inheritance for
34572 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
34574 * lra-constraints.c (need_for_call_save_p): Use
34575 actual_call_used_reg_set instead of call_used_reg_set for
34577 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
34579 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
34581 * doc/md.texi: Document that the % constraint character must
34582 be at the beginning of the string.
34583 * genoutput.c (validate_insn_alternatives): Check that '=',
34584 '+' and '%' only appear at the beginning of a constraint.
34585 * ira.c (commutative_constraint_p): Delete.
34586 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
34587 at the start of the string.
34588 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
34590 * config/arm/neon.md (bicdi3_neon): Likewise.
34591 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
34592 (slt_si, sltu_si): Likewise.
34593 * config/vax/vax.md (sbcdi3): Likewise.
34594 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
34595 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
34596 (mul64): Move '%' to beginning of constraint.
34597 * config/arm/arm.md (*xordi3_insn): Likewise.
34598 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
34599 (xorsi3): Likewise.
34601 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
34603 * doc/md.texi: Document the restrictions on the "enabled" attribute.
34605 2014-05-28 Jason Merrill <jason@redhat.com>
34608 * cgraph.h (symtab_node::get_comdat_group_id): New.
34609 * cgraphunit.c (analyze_functions): Call it.
34610 * symtab.c (dump_symtab_node): Likewise.
34611 * tree.c (decl_comdat_group_id): New.
34612 * tree.h: Declare it.
34613 * lto-streamer-out.c (write_symbol): Use it.
34614 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
34616 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
34618 PR bootstrap/PR61146
34619 * wide-int.cc: Do not include longlong.h when compiling with clang.
34621 2014-05-28 Richard Biener <rguenther@suse.de>
34623 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
34624 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
34625 (vrp_visit_assignment_or_call): Print less vertical space.
34626 (vrp_visit_stmt): Likewise.
34627 (vrp_visit_phi_node): Likewise. For a PHI argument with
34628 VR_VARYING range consider recording it as copy.
34630 2014-05-28 Richard Biener <rguenther@suse.de>
34633 2014-05-28 Richard Biener <rguenther@suse.de>
34635 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
34637 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
34639 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
34640 sufficiently aligned and an offset is used at the same time.
34641 (expand_expr_real_1): Likewise.
34643 2014-05-28 Richard Biener <rguenther@suse.de>
34645 PR middle-end/61045
34646 * fold-const.c (fold_comparison): When folding
34647 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
34648 the sign of the remaining constant operand stays the same.
34650 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
34652 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
34653 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
34654 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
34656 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
34657 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
34658 (m32bit-doubles) Likewise.
34659 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
34660 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
34663 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
34665 * configure.ac ($gcc_cv_ld_clearcap): New test.
34666 * configure: Regenerate.
34667 * config.in: Regenerate.
34668 * config/sol2.opt (mclear-hwcap): New option.
34669 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
34670 * config/sol2-clearcap.map: Moved here from
34671 testsuite/gcc.target/i386/clearcap.map.
34672 * config/sol2-clearcapv2.map: Move here from
34673 gcc.target/i386/clearcapv2.map.
34674 * config/t-sol2 (install): Depend on install-clearcap-map.
34675 (install-clearcap-map): New target.
34676 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
34679 2014-05-28 Richard Biener <rguenther@suse.de>
34681 * hwint.h (*_HALF_WIDE_INT*): Move to ...
34682 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
34683 ... here and remove the rest.
34684 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
34686 2014-05-28 Richard Biener <rguenther@suse.de>
34688 PR tree-optimization/61335
34689 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
34690 new range fails, drop to varying.
34692 2014-05-28 Olivier Hainque <hainque@adacore.com>
34694 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
34695 (CPP_SPEC): Add entry for -mcpu=8548.
34696 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
34697 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
34699 2014-05-28 Tom de Vries <tom@codesourcery.com>
34701 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
34702 * lra.c (initialize_lra_reg_info_element): Add init of
34703 actual_call_used_reg_set field.
34704 (lra): Call lra_create_live_ranges before lra_inheritance for
34706 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
34708 * lra-constraints.c (need_for_call_save_p): Use
34709 actual_call_used_reg_set instead of call_used_reg_set for
34711 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
34713 2014-05-28 Radovan Obradovic <robradovic@mips.com>
34714 Tom de Vries <tom@codesourcery.com>
34716 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
34718 (@item -fuse-caller-save): New item.
34720 2014-05-28 Radovan Obradovic <robradovic@mips.com>
34721 Tom de Vries <tom@codesourcery.com>
34723 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
34724 OPT_fuse_caller_save.
34726 2014-05-28 Radovan Obradovic <robradovic@mips.com>
34727 Tom de Vries <tom@codesourcery.com>
34729 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
34730 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
34731 get_call_reg_set_usage.
34732 * resource.c (mark_set_resources, mark_target_live_regs): Use
34733 get_call_reg_set_usage.
34734 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
34736 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
34737 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
34738 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
34739 * ira-build.c (ira_create_allocno): Init
34740 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
34741 (create_cap_allocno, propagate_allocno_info)
34742 (propagate_some_info_from_allocno)
34743 (copy_info_to_removed_store_destinations): Handle
34744 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
34745 * ira-costs.c (ira_tune_allocno_costs): Use
34746 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
34748 2014-05-28 Radovan Obradovic <robradovic@mips.com>
34749 Tom de Vries <tom@codesourcery.com>
34751 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
34752 and function_used_regs_valid fields.
34753 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
34754 find_all_hard_reg_sets.
34755 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
34756 (get_call_reg_set_usage): New function.
34757 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
34758 * regs.h (get_call_reg_set_usage): Declare.
34760 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
34763 * config/dbx.h (License): Add Runtime Library Exception.
34764 * config/newlib-stdint.h (License): Same.
34765 * config/rtems.h (License): Same
34766 * config/initfini-array.h (License): Same
34767 * config/v850/v850.h (License): Same.
34768 * config/v850/v850-opts.h (License): Same
34769 * config/v850/rtems.h (License): Same.
34771 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
34774 * doc/extend.texi (Local Labels): Note that label differences are
34775 not supported for AVR.
34777 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
34778 Olivier Hainque <hainque@adacore.com>
34780 * rtl.h (set_for_reg_notes): Declare.
34781 * emit-rtl.c (set_for_reg_notes): New function.
34782 (set_unique_reg_note): Use it.
34783 * optabs.c (add_equal_note): Likewise
34785 2014-05-27 Andrew Pinski <apinski@cavium.com>
34787 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
34788 Use <w> for the register in assembly template.
34789 (stack_protect_test): Use the mode of operands[0] for the result.
34790 (stack_protect_test_<mode>): Use <w> for the register
34791 in assembly template.
34793 2014-05-27 DJ Delorie <dj@redhat.com>
34795 * config/rx/rx.c (add_vector_labels): New.
34796 (rx_output_function_prologue): Call it.
34797 (rx_handle_func_attribute): Don't require empty arguments.
34798 (rx_handle_vector_attribute): New.
34799 (rx_attribute_table): Add "vector" attribute.
34800 * doc/extend.texi (interrupt, vector): Document new/changed
34801 RX-specific attributes.
34803 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
34805 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
34807 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
34808 predicate to detect a negative quotient.
34810 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
34812 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
34813 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
34814 Add X - Y CMP 0 to X CMP Y transformation.
34815 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
34817 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
34819 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
34822 2014-05-27 Steve Ellcey <sellcey@mips.com>
34824 * config/mips/mips.c: Add include of cgraph.h.
34826 2014-05-27 Richard Biener <rguenther@suse.de>
34828 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
34830 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
34833 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
34834 * config/arm/arm-cores.def (License): Same.
34835 * config/arm/arm-opts.h (License): Same.
34836 * config/arm/aout.h (License): Same.
34837 * config/arm/bpabi.h (License): Same.
34838 * config/arm/elf.h (License): Same.
34839 * config/arm/linux-elf.h (License): Same.
34840 * config/arm/linux-gas.h (License): Same.
34841 * config/arm/netbsd-elf.h (License): Same.
34842 * config/arm/uclinux-eabi.h (License): Same.
34843 * config/arm/uclinux-elf.h (License): Same.
34844 * config/arm/vxworks.h (License): Same.
34846 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34848 * config/arm/neon.md (neon_bswap<mode>): New pattern.
34849 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
34850 (arm_init_neon_builtins): Handle NEON_BSWAP.
34851 Define required type nodes.
34852 (arm_expand_neon_builtin): Handle NEON_BSWAP.
34853 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
34854 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
34855 * config/arm/iterators.md (VDQHSD): New mode iterator.
34857 2014-05-27 Richard Biener <rguenther@suse.de>
34859 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
34860 Try using literal operands when comparing value-ranges failed.
34862 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
34864 * ira.c (commutative_operand): Adjust for change to recog_data.
34865 [Missing from previous commit.]
34867 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
34869 * system.h (TEST_BIT): New macro.
34870 * recog.h (alternative_mask): New type.
34871 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
34872 (recog_data_d): Replace alternative_enabled_p array with
34873 enabled_alternatives.
34874 (target_recog): New structure.
34875 (default_target_recog, this_target_recog): Declare.
34876 (get_enabled_alternatives, recog_init): Likewise.
34877 * recog.c (default_target_recog, this_target_recog): New variables.
34878 (get_enabled_alternatives): New function.
34879 (extract_insn): Use it.
34880 (recog_init): New function.
34881 (preprocess_constraints, constrain_operands): Adjust for change to
34883 * postreload.c (reload_cse_simplify_operands): Likewise.
34884 * reload.c (find_reloads): Likewise.
34885 * ira-costs.c (record_reg_classes): Likewise.
34886 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
34887 all alternatives after a disabled one would be skipped.
34888 (ira_implicitly_set_insn_hard_regs): Likewise.
34889 * ira.c (ira_setup_alts): Adjust for change to recog_data.
34890 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
34891 with enabled_alternatives.
34892 * lra.c (free_insn_recog_data): Update accordingly.
34893 (lra_update_insn_recog_data): Likewise.
34894 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
34895 * lra-constraints.c (process_alt_operands): Likewise. Handle
34896 only_alternative as part of the enabled mask.
34897 * target-globals.h (this_target_recog): Declare.
34898 (target_globals): Add a recog field.
34899 (restore_target_globals): Restore this_target_recog.
34900 * target-globals.c: Include recog.h.
34901 (default_target_globals): Initialize recog field.
34902 (save_target_globals): Likewise.
34903 * reginfo.c (reinit_regs): Call recog_init.
34904 * toplev.c (backend_init_target): Likewise.
34906 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
34908 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
34909 rather than any named insn's code.
34911 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
34914 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
34915 * config/arm/arm-cores.def (License): Same.
34917 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
34919 * tree.h (decl_comdat_group): Declare.
34920 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
34921 * tree.c (decl_comdat_group): Here.
34923 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
34925 PR rtl-optimization/61222
34926 * combine.c (simplify_shift_const_1): When moving a PLUS outside
34927 the shift, truncate the PLUS operand to the result mode.
34929 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
34932 * config/i386/i386.c (ix86_rtx_costs)
34933 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
34936 2014-05-26 Martin Jambor <mjambor@suse.cz>
34938 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
34941 2014-05-26 Richard Biener <rguenther@suse.de>
34943 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
34944 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
34945 Provide specializations.
34946 (wi::int_traits <HOST_WIDE_INT>,
34947 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
34949 2014-05-26 Alan Modra <amodra@gmail.com>
34952 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
34953 params and return a bool. Remove dead code. Update comment.
34954 Assert we have a const_int source. Remove bogus code from
34955 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
34956 handling of constants > 2G and reg_equal note, from..
34957 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
34958 return value. Update comment. If we can, use a new pseudo
34959 for intermediate calculations.
34960 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
34962 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
34963 call to rs6000_emit_set_const in splitter.
34964 (movdi_internal64+2, +3): Likewise.
34966 2014-05-26 Richard Biener <rguenther@suse.de>
34968 * system.h: Define __STDC_FORMAT_MACROS before
34969 including inttypes.h.
34970 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
34971 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
34972 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
34973 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
34974 HOST_WIDEST_INT_C): Remove.
34975 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
34976 if C99 inttypes.h is not available.
34977 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
34978 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
34979 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
34980 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
34981 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
34982 (struct output_info): Likewise.
34983 (print_statistics): Adjust.
34984 (dump_bitmap_statistics): Likewise.
34985 * bt-load.c (migrate_btr_defs): Print with PRId64.
34986 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
34987 (MAX_SAFE_MULTIPLIER): Adjust.
34988 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
34989 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
34990 dump_cgraph_node): Likewise.
34991 * final.c (dump_basic_block_info): Likewise.
34992 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
34993 * gcov.c (format_gcov): Likewise.
34994 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
34996 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
34997 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
34998 (inline_small_functions, dump_overall_stats, dump_inline_stats):
34999 Use PRId64 for dumping.
35000 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
35001 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
35002 (add_allocno_hard_regs): Adjust.
35003 * loop-doloop.c (doloop_modify): Print using PRId64.
35004 * loop-iv.c (inverse): Compute in uint64_t.
35005 (determine_max_iter, iv_number_of_iterations): Likewise.
35006 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
35007 Print using PRId64.
35008 * lto-streamer-out.c (write_symbol): Use uint64_t.
35009 * mcf.c (CAP_INFINITY): Use int64_t maximum.
35010 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
35011 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
35012 * modulo-sched.c (const_iteration_count): Use int64_t.
35013 (sms_schedule): Dump using PRId64.
35014 * predict.c (dump_prediction): Likewise.
35015 * pretty-print.h (pp_widest_integer): Remove.
35016 * profile.c (get_working_sets, is_edge_inconsistent,
35017 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
35018 * tree-pretty-print.c (pp_double_int): Remove case handling
35019 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
35020 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
35022 (pass_optimize_bswap::execute): Remove restriction on hosts.
35023 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
35024 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
35025 * tree.c (widest_int_cst_value): Remove.
35026 * tree.h (widest_int_cst_value): Likewise.
35027 * value-prof.c (dump_histogram_value): Print using PRId64.
35028 * gengtype.c (main): Also inject int64_t.
35029 * ggc-page.c (struct max_alignment): Use int64_t.
35030 * alloc-pool.c (struct allocation_object_def): Likewise.
35031 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
35033 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
35034 * doc/tm.texi: Regenerated.
35035 * gengtype-lex.l (IWORD): Handle [u]int64_t.
35036 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
35037 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
35038 mmix_output_register_setting): Use [u]int64_t in prototypes.
35039 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
35040 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
35041 mmix_output_octa, mmix_output_shifted_value): Adjust.
35042 (mmix_intval): Adjust. Remove unreachable case.
35043 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
35045 2014-05-26 Richard Biener <rguenther@suse.de>
35047 * configure.ac: Drop __int64 type check. Insist that we
35048 found uint64_t and int64_t.
35049 * hwint.h (HOST_BITS_PER___INT64): Remove.
35050 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
35051 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
35052 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
35053 (HOST_WIDEST_FAST_INT): Remove __int64 case.
35054 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
35055 for dst_q_src_df_rms_cdt.
35056 * configure: Regenerate.
35057 * config.in: Likewise.
35059 2014-05-26 Michael Tautschnig <mt@debian.org>
35062 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
35063 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
35065 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35067 PR rtl-optimization/61278
35068 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
35070 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35072 PR rtl-optimization/61220
35073 Part of PR rtl-optimization/61225
35074 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
35075 insn; skip split_edge for a block with only one successor.
35077 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35079 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
35082 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35084 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
35085 (update_vtable_references): New function.
35086 (function_and_variable_visibility): Rewrite also vtable initializers.
35087 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
35089 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35091 * ggc.h (ggc_grow): New function.
35092 * ggc-none.c (ggc_grow): New function.
35093 * ggc-page.c (ggc_grow): Likewise.
35095 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35097 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
35098 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
35099 comdat_can_be_unshared_p, cgraph_externally_visible_p,
35100 varpool_externally_visible_p, can_replace_by_local_alias,
35101 update_visibility_by_resolution_info, function_and_variable_visibility,
35102 pass_data_ipa_function_and_variable_visibility,
35103 make_pass_ipa_function_and_variable_visibility,
35104 whole_program_function_and_variable_visibility,
35105 pass_data_ipa_whole_program_visibility,
35106 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
35107 * cgraph.h (cgraph_local_node_p): Declare.
35108 * ipa-visibility.c: New file.
35109 * Makefile.in (OBJS): Add ipa-visiblity.o
35111 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35113 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
35114 that var decl is available.
35116 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35118 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
35119 symtab_node pointer.
35120 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
35121 (find_decls_types_r): Do not walk COMDAT_GROUP.
35122 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
35123 * varasm.c (make_decl_one_only): Use set_comdat_group;
35124 create node if needed.
35125 * ipa-inline-transform.c (save_inline_function_body): Update
35126 way we decl->symtab mapping.
35127 * symtab.c (symtab_hash, hash_node, eq_node
35128 symtab_insert_node_to_hashtable): Remove.
35129 (symtab_register_node): Update.
35130 (symtab_unregister_node): Update.
35131 (symtab_get_node): Reimplement as inline function.
35132 (symtab_add_to_same_comdat_group): Update.
35133 (symtab_dissolve_same_comdat_group_list): Update.
35134 (dump_symtab_base): Update.
35135 (verify_symtab_base): Update.
35136 (symtab_make_decl_local): Update.
35137 (fixup_same_cpp_alias_visibility): Update.
35138 (symtab_nonoverwritable_alias): Update.
35139 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
35140 * ipa.c (update_visibility_by_resolution_info): UPdate.
35141 * bb-reorder.c: Include cgraph.h
35142 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
35143 with comdat groups.
35144 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
35145 * cgraph.c (cgraph_get_create_node): Update.
35146 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
35148 (symtab_get_node): Make inline.
35149 (symtab_insert_node_to_hashtable): Remove.
35150 (symtab_can_be_discarded): Update.
35151 (decl_comdat_group): New function.
35152 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
35154 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
35156 (read_comdat_group): New function.
35157 (input_node, input_varpool_node): Use it.
35158 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
35160 * mips.c (mips_start_unique_function): Likewise.
35161 (ix86_code_end): Likewise.
35162 (rs6000_code_end): Likweise.
35163 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
35165 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35167 * gengtype-state.c (fatal_reading_state): Bring offline.
35168 * optabs.c (widening_optab_handler): Bring offline.
35169 * optabs.h (widening_optab_handler): Likewise.
35170 * final.c (get_attr_length_1): Likewise.
35172 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35174 * sched-int.h (sd_iterator_cond): Manually tail recurse.
35176 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35178 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
35179 (ppc440-compare): Include shift with dot.
35180 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
35181 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
35183 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
35185 (e6500_sfx2): Include it.
35186 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
35187 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
35188 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
35189 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
35190 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
35191 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
35192 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
35193 *lshiftrt_internal1le, *lshiftrt_internal1be,
35194 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
35195 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
35196 *rotldi3_internal10le, *rotldi3_internal10be,
35197 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
35198 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
35199 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
35200 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
35201 define_insns): Use type "shift" in the appropriate alternatives.
35203 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35205 * config/rs6000/rs6000.md (type): Add "logical". Delete
35207 (dot): Adjust comment.
35208 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
35209 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
35210 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
35211 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
35212 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
35213 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
35214 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
35215 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
35217 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
35218 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
35219 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
35220 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
35221 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
35222 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
35223 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
35224 * config/rs6000/8540.md (ppc8540_su): Adjust.
35225 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
35226 cell-cmp-microcoded): Adjust.
35227 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
35228 * config/rs6000/e500mc.md (e500mc_su): Adjust.
35229 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
35230 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
35231 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
35232 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
35233 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
35234 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
35235 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
35237 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
35238 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
35239 Adjust. Adjust comment.
35240 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
35241 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
35243 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35245 * config/rs6000/rs6000.md (type): Add "add".
35246 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
35247 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
35248 define_insns): Use it.
35249 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
35251 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
35252 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
35253 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
35254 * config/rs6000/601.md (ppc601-integer): Adjust.
35255 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
35256 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
35257 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
35258 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
35259 * config/rs6000/8540.md (ppc8540_su): Adjust.
35260 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
35261 cell-cmp-microcoded): Adjust.
35262 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
35263 * config/rs6000/e500mc.md (e500mc_su): Adjust.
35264 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
35265 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
35266 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
35267 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
35268 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
35269 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
35270 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
35272 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
35273 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
35274 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
35275 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
35277 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35279 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
35280 "delayed_compare", "var_delayed_compare".
35281 (var_shift): New attribute.
35282 (cell_micro): Adjust.
35283 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
35284 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
35285 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
35286 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
35287 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
35288 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
35289 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
35290 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
35291 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
35292 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
35293 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
35294 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
35295 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
35296 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
35297 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
35298 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
35299 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
35300 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
35301 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
35302 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
35303 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
35304 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
35305 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
35306 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
35307 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
35309 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
35310 * config/rs6000/440.md (ppc440-integer): Adjust.
35311 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
35312 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
35313 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
35314 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
35315 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
35316 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
35317 * config/rs6000/8540.md (ppc8540_su): Adjust.
35318 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
35319 cell-cmp-microcoded): Adjust.
35320 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
35321 * config/rs6000/e500mc.md (e500mc_su): Adjust.
35322 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
35323 e500mc64_delayed): Adjust.
35324 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
35325 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
35326 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
35327 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
35328 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
35329 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
35330 power6-delayed-compare, power6-var-delayed-compare): Adjust.
35331 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
35332 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
35334 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
35335 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
35337 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35339 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
35340 (bits): New mode_attr.
35341 (idiv_ldiv): Delete mode_attr.
35342 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
35343 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
35344 rs6000_adjust_priority, is_nonpipeline_insn,
35345 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
35347 * config/rs6000/40x.md (ppc403-idiv): Adjust.
35348 * config/rs6000/440.md (ppc440-idiv): Adjust.
35349 * config/rs6000/476.md (ppc476-idiv): Adjust.
35350 * config/rs6000/601.md (ppc601-idiv): Adjust.
35351 * config/rs6000/603.md (ppc603-idiv): Adjust.
35352 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
35353 ppc620-ldiv): Adjust.
35354 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
35355 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
35356 * config/rs6000/8540.md (ppc8540_divide): Adjust.
35357 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
35358 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
35359 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
35360 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
35361 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
35362 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
35363 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
35364 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
35365 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
35366 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
35367 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
35368 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
35369 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
35370 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
35371 * config/rs6000/titan.md (titan_fxu_div): Adjust.
35373 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35375 * config/rs6000/rs6000.md (type): Delete "insert_word",
35376 "insert_dword". Add "insert".
35377 (size): Update comment.
35378 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
35379 insn_must_be_first_in_group): Adjust.
35380 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
35381 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
35382 *insvsi_internal6, insvdi_internal): Adjust.
35384 * config/rs6000/40x.md (ppc403-integer): Adjust.
35385 * config/rs6000/440.md (ppc440-integer): Adjust.
35386 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
35387 * config/rs6000/601.md (ppc601-integer): Adjust.
35388 * config/rs6000/603.md (ppc603-integer): Adjust.
35389 * config/rs6000/6xx.md (ppc604-integer): Adjust.
35390 * config/rs6000/7450.md (ppc7450-integer): Adjust.
35391 * config/rs6000/7xx.md (ppc750-integer): Adjust.
35392 * config/rs6000/8540.md (ppc8540_su): Adjust.
35393 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
35394 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
35395 * config/rs6000/e500mc.md (e500mc_su): Adjust.
35396 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
35397 * config/rs6000/e5500.md (e5500_sfx): Adjust.
35398 * config/rs6000/e6500.md (e6500_sfx): Adjust.
35399 * config/rs6000/mpc.md (mpccore-integer): Adjust.
35400 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
35401 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
35402 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
35403 * config/rs6000/power7.md (power7-integer): Adjust.
35404 * config/rs6000/power8.md (power8-1cyc): Adjust.
35405 * config/rs6000/rs64.md (rs64a-integer): Adjust.
35406 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
35408 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35410 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
35411 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
35412 (size): New attribute.
35413 (dot): New attribute.
35414 (cell_micro): Adjust.
35415 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
35416 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
35417 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
35418 umuldi3_highpart): Adjust.
35419 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
35420 rs6000_adjust_priority, is_nonpipeline_insn,
35421 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
35423 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
35424 ppc405-imul3): Adjust.
35425 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
35426 * config/rs6000/476.md (ppc476-imul): Adjust.
35427 * config/rs6000/601.md (ppc601-imul): Adjust.
35428 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
35429 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
35430 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
35431 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
35432 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
35434 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
35435 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
35436 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
35437 cell-imul): Adjust.
35438 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
35439 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
35440 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
35441 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
35442 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
35443 * config/rs6000/mpc.md (mpccore-imul): Adjust.
35444 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
35445 power4-lmul, power4-imul, power4-imul3): Adjust.
35446 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
35447 power5-lmul, power5-imul, power5-imul3): Adjust.
35448 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
35449 power6-lmul, power6-imul, power6-imul3): Adjust.
35450 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
35451 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
35453 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
35454 rs64a-lmul): Adjust.
35455 * config/rs6000/titan.md (titan_imul): Adjust.
35457 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35459 * config/rs6000/rs6000.md (type): Add new value "halfmul".
35460 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
35461 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
35462 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
35463 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
35464 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
35465 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
35466 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
35467 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
35468 * config/rs6000/titan.md: Delete nonsensical comment.
35469 (titan_imul): Add type imul3.
35470 (titan_mulhw): Remove type imul3; add type halfmul.
35472 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35474 * config/rs6000/rs6000.md (type): Reorder, reformat.
35476 2014-05-23 Martin Jambor <mjambor@suse.cz>
35478 PR tree-optimization/53787
35479 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
35480 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
35481 analysis_done, update all uses.
35482 * ipa-prop.c: Include domwalk.h
35483 (param_analysis_info): Removed.
35484 (param_aa_status): New type.
35485 (ipa_bb_info): Likewise.
35486 (func_body_info): Likewise.
35487 (ipa_get_bb_info): New function.
35488 (aa_overwalked): Likewise.
35489 (find_dominating_aa_status): Likewise.
35490 (parm_bb_aa_status_for_bb): Likewise.
35491 (parm_preserved_before_stmt_p): Changed to use new param AA info.
35492 (load_from_unmodified_param): Accept func_body_info as a parameter
35493 instead of parms_ainfo.
35494 (parm_ref_data_preserved_p): Changed to use new param AA info.
35495 (parm_ref_data_pass_through_p): Likewise.
35496 (ipa_load_from_parm_agg_1): Likewise. Update callers.
35497 (compute_complex_assign_jump_func): Changed to use new param AA info.
35498 (compute_complex_ancestor_jump_func): Likewise.
35499 (ipa_compute_jump_functions_for_edge): Likewise.
35500 (ipa_compute_jump_functions): Removed.
35501 (ipa_compute_jump_functions_for_bb): New function.
35502 (ipa_analyze_indirect_call_uses): Likewise, moved variable
35504 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
35505 and info, moved variable declarations down.
35506 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
35508 (ipa_analyze_stmt_uses): Likewise.
35509 (ipa_analyze_params_uses): Removed.
35510 (ipa_analyze_params_uses_in_bb): New function.
35511 (ipa_analyze_controlled_uses): Likewise.
35512 (free_ipa_bb_info): Likewise.
35513 (analysis_dom_walker): New class.
35514 (ipa_analyze_node): Handle node-specific forbidden analysis,
35515 initialize and free func_body_info, use dominator walker.
35516 (ipcp_modif_dom_walker): New class.
35517 (ipcp_transform_function): Create and free func_body_info, use
35518 ipcp_modif_dom_walker, moved a lot of functionality there.
35520 2014-05-23 Marek Polacek <polacek@redhat.com>
35521 Jakub Jelinek <jakub@redhat.com>
35523 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
35524 * gcc.c (sanitize_spec_function): Likewise.
35525 * convert.c (convert_to_integer): Include "ubsan.h". Add
35526 floating-point to integer instrumentation.
35527 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
35528 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
35529 SANITIZE_NONDEFAULT.
35530 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
35531 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
35532 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
35533 * ubsan.c: Include "realmpfr.h" and "dfp.h".
35534 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
35535 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
35536 float/double/long double.
35537 (ubsan_instrument_float_cast): New function.
35538 * ubsan.h (ubsan_instrument_float_cast): Declare.
35540 2014-05-23 Jiong Wang <jiong.wang@arm.com>
35542 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
35544 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
35545 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
35546 Adjust for tailcalling through registers.
35547 * config/aarch64/aarch64.h (enum reg_class): New caller save
35549 (REG_CLASS_NAMES): Likewise.
35550 (REG_CLASS_CONTENTS): Likewise.
35551 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
35552 Allow tailcalling without decls.
35554 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
35556 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
35557 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
35559 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
35560 gsi, and variables v_* to v*.
35562 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
35564 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
35566 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
35568 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
35569 * omp-low.c: Update accordingly.
35571 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
35572 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
35573 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
35574 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
35575 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
35576 GF_OMP_TARGET_KIND_UPDATE.
35578 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
35579 Explicitly enumerate the expected region types.
35581 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
35584 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
35585 documentation; the old documentation didn't clearly state the
35586 constraints on the contents of the pointed-to storage.
35588 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
35590 Fix bootstrap error on ia64
35591 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
35592 Return default value.
35594 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
35596 PR tree-optimization/54733
35597 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
35599 (find_bswap_or_nop_load): New.
35600 (find_bswap_1): Renamed to ...
35601 (find_bswap_or_nop_1): This. Also add support for memory source.
35602 (find_bswap): Renamed to ...
35603 (find_bswap_or_nop): This. Also add support for memory source and
35604 detection of bitwise operations equivalent to load in target
35606 (execute_optimize_bswap): Likewise. Also move its leading comment back
35607 in place and split statement transformation into ...
35608 (bswap_replace): This.
35610 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
35612 PR rtl-optimization/61215
35613 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
35614 simplify_gen_subreg until final substitution.
35616 2014-05-23 Alan Modra <amodra@gmail.com>
35619 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
35620 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
35621 Use "Y" constraint rather than "m".
35623 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
35625 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
35627 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
35628 New function declaration.
35629 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
35630 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
35631 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
35632 (aarch64_init_builtins) : Initialize builtins
35633 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
35634 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
35635 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
35636 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
35637 and __builtins_aarch64_set_fpsr.
35638 (aarch64_atomic_assign_expand_fenv): New function.
35639 * config/aarch64/aarch64.md (set_fpcr): New pattern.
35640 (get_fpcr) : Likewise.
35641 (set_fpsr) : Likewise.
35642 (get_fpsr) : Likewise.
35643 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
35644 and UNSPECV_SET_FPSR.
35645 * doc/extend.texi (AARCH64 Built-in Functions) : Document
35646 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
35647 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
35649 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
35651 PR rtl-optimization/60969
35652 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
35653 constraints. Set up mem cost for NO_REGS case.
35655 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
35657 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
35659 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
35661 * config/darwin.c: Include "lto-section-names.h".
35662 (LTO_SEGMENT_NAME): Don't define.
35663 * config/i386/winnt.c: Include "lto-section-names.h".
35664 * lto-streamer.c: Include "lto-section-names.h".
35665 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
35666 * lto-wrapper.c: Include "lto-section-names.h".
35667 (LTO_SECTION_NAME_PREFIX): Don't define.
35668 * lto-section-names.h: New file.
35669 * cgraphunit.c: Include "lto-section-names.h".
35671 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
35673 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
35675 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
35678 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
35680 2014-05-22 Nick Clifton <nickc@redhat.com>
35682 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
35684 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
35686 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
35687 -> (T)A transformation to integer types.
35689 2014-05-22 Teresa Johnson <tejohnson@google.com>
35691 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
35692 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
35693 (gcov_rewrite): Use gcov_nonruntime_assert.
35694 (gcov_open): Ditto.
35695 (gcov_write_words): Ditto.
35696 (gcov_write_length): Ditto.
35697 (gcov_read_words): Use gcov_nonruntime_assert, and remove
35698 gcc_assert from IN_LIBGCOV code.
35699 (gcov_read_summary): Use gcov_error to flag profile corruption.
35700 (gcov_sync): Use gcov_nonruntime_assert.
35701 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
35702 (gcov_histo_index): Use gcov_nonruntime_assert.
35703 (static void gcov_histogram_merge): Ditto.
35704 (compute_working_sets): Ditto.
35705 * gcov-io.h (gcov_nonruntime_assert): Define.
35706 (gcov_error): Define for !IN_LIBGCOV
35708 2014-05-22 Richard Biener <rguenther@suse.de>
35710 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
35711 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
35712 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
35713 and deallocation site.
35714 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
35715 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
35716 passing through the incoming points-to set.
35717 (handle_lhs_call): Use flags argument instead of recomputing it.
35718 (find_func_aliases_for_call): Call handle_lhs_call with proper
35721 2014-05-22 Jakub Jelinek <jakub@redhat.com>
35723 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
35724 all padding bits in REAL_VALUE_TYPE are cleared.
35726 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
35728 Cleanup and improve multipass_dfa_lookahead_guard
35729 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
35730 (core2i7_first_cycle_multipass_begin,)
35731 (core2i7_first_cycle_multipass_issue,)
35732 (core2i7_first_cycle_multipass_backtrack): Update signature.
35733 * config/ia64/ia64.c
35734 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
35735 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
35736 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
35738 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
35739 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
35741 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
35743 * doc/tm.texi: Regenerate.
35745 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
35746 * haifa-sched.c (ready_try): Make signed to allow negative values.
35747 (rebug_ready_list_1): Update.
35748 (choose_ready): Simplify.
35749 (sched_extend_ready_list): Update.
35751 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
35753 Remove IA64 speculation tweaking flags
35754 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
35755 speculation tuning flags.
35756 (msched-prefer-non-data-spec-insns,)
35757 (msched-prefer-non-control-spec-insns): Obsolete options.
35758 * haifa-sched.c (choose_ready): Remove handling of
35759 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
35760 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
35761 and PREFER_NON_DATA_SPEC.
35762 * sel-sched.c (process_spec_exprs): Remove handling of
35763 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
35765 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
35767 Improve scheduling debug output
35768 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
35769 (advance_one_cycle): Update.
35770 (schedule_insn, queue_to_ready): Add debug printouts.
35771 (debug_ready_list_1): New static function.
35772 (debug_ready_list): Update.
35773 (max_issue): Add debug printouts.
35774 (dump_insn_stream): New static function.
35775 (schedule_block): Use it. Also better indent printouts.
35777 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
35779 Fix sched_insn debug counter
35780 * haifa-sched.c (schedule_insn): Update.
35781 (struct haifa_saved_data): Add nonscheduled_insns_begin.
35782 (save_backtrack_point, restore_backtrack_point): Update.
35783 (first_nonscheduled_insn): New static function.
35784 (queue_to_ready, choose_ready): Use it.
35785 (schedule_block): Init nonscheduled_insns_begin.
35786 (sched_emit_insn): Update.
35789 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
35791 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
35793 (aarch64_secondary_reload) : LikeWise.
35794 (aarch64_class_max_nregs) : Remove CORE_REGS.
35795 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
35796 (REG_CLASS_NAMES) : Likewise.
35797 (REG_CLASS_CONTENTS) : LikeWise.
35798 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
35800 2014-05-21 Guozhi Wei <carrot@google.com>
35803 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
35805 (vqdmulhq_n_s16): Likewise.
35807 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
35809 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
35811 2014-05-21 Marek Polacek <polacek@redhat.com>
35814 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
35816 2014-05-21 Martin Jambor <mjambor@suse.cz>
35818 * doc/invoke.texi (Optimize Options): Document parameters
35819 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
35820 ipa-cp-array-index-hint-bonus.
35822 2014-05-21 Mark Wielaard <mjw@redhat.com>
35825 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
35826 version >= 3 or not strict DWARF.
35827 * langhooks.h (struct lang_hooks_for_types): Add
35828 enum_underlying_base_type.
35829 * langhooks.c (lhd_enum_underlying_base_type): New function.
35830 * gcc/langhooks.h (struct lang_hooks_for_types): Add
35831 enum_underlying_base_type.
35832 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
35833 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
35834 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
35836 2014-05-21 Richard Biener <rguenther@suse.de>
35838 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
35840 2014-05-21 John Marino <gnugcc@marino.st>
35842 * config.gcc (*-*-dragonfly*): New target.
35843 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
35844 * configure: Regenerate.
35845 * config/dragonfly-stdint.h: New.
35846 * config/dragonfly.h: New.
35847 * config/dragonfly.opt: New.
35848 * config/i386/dragonfly.h: New.
35849 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
35851 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
35853 * tree.def (VOID_CST): New.
35854 * tree-core.h (TI_VOID): New.
35855 * tree.h (void_node): New.
35856 * tree.c (tree_node_structure_for_code, tree_code_size)
35857 (iterative_hash_expr): Handle VOID_CST.
35858 (build_common_tree_nodes): Initialize void_node.
35860 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
35862 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
35864 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
35866 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
35869 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
35870 flag_reorder_blocks_and_partition.
35871 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
35873 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
35876 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
35878 (*addc_r_t): Add new insn_and_split.
35880 2014-05-21 Jakub Jelinek <jakub@redhat.com>
35882 PR middle-end/61252
35883 * omp-low.c (handle_simd_reference): New function.
35884 (lower_rec_input_clauses): Use it. Defer adding reference
35885 initialization even for reduction without placeholder if in simd,
35886 handle it properly later on.
35888 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
35890 PR tree-optimization/60899
35891 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
35892 assume all static symbols will have definition wile parsing and
35893 check the do have definition later in compilation; check that
35894 variable referring symbol will be output before concluding that
35895 reference is safe; be conservative for referring local statics;
35896 be more precise about when comdat is output in other partition.
35898 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
35901 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
35903 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
35904 (ipa_inline): Loop inline_to_all_callers until no more aliases
35907 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
35909 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
35910 set writeonly flag only for vars actually written to.
35912 2014-05-20 Dehao Chen <dehao@google.com>
35914 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
35915 and callee count to get clone count.
35916 * tree-inline.c (expand_call_inline): Use callee count instead of bb
35917 count in copy_body.
35919 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
35921 PR rtl-optimization/61243
35922 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
35924 2014-05-20 Xinliang David Li <davidxl@google.com>
35926 * cgraphunit.c (walk_polymorphic_call_targets): Add
35927 dbgcnt and fopt-info support.
35928 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
35929 * ipa-devirt.c (ipa_devirt): Ditto.
35930 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
35931 * ipa.c (walk_polymorphic_call_targets): Ditto.
35932 * gimple-fold.c (fold_gimple_assign): Ditto.
35933 (gimple_fold_call): Ditto.
35934 * dbgcnt.def: New counter.
35936 2014-05-20 DJ Delorie <dj@redhat.com>
35938 * config/msp430/msp430.md (split): Don't allow subregs when
35939 splitting SImode adds.
35940 (andneghi): Fix subtraction logic.
35941 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
35943 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
35945 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
35947 * except.c (switch_to_exception_section, resolve_unique_section,
35948 get_named_text_section, default_function_rodata_section,
35949 align_variable, get_block_for_decl, default_section_type_flags):
35950 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
35951 * symtab.c (symtab_add_to_same_comdat_group,
35952 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
35953 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
35955 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
35956 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
35957 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
35958 (c6x_function_in_section_p): Likewise.
35959 * config/darwin.c (machopic_select_section): Likewise.
35960 * config/arm/arm.c (arm_function_in_section_p): Likewise.
35961 * config/mips/mips.c (mips_function_rodata_section): Likewise.
35962 * config/mep/mep.c (mep_select_section): LIkewise.
35963 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
35965 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
35967 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
35968 EH region of calls to pure functions that can throw an exception.
35969 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
35970 (copy_reference_ops_from_call): Also copy the EH region of the call if
35971 it can throw an exception.
35973 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35975 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
35976 nested VEC_SELECTs that are inverses of each other.
35978 2014-05-20 Richard Biener <rguenther@suse.de>
35980 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
35981 (extract_and_process_scc_for_name): not here.
35982 (cond_dom_walker::before_dom_children): Only process
35983 stmts that end the BB in interesting ways.
35984 (run_scc_vn): Mark param uses as visited.
35986 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35988 * config/arm/arm.md (arith_shiftsi): Do not predicate for
35991 2014-05-20 Nick Clifton <nickc@redhat.com>
35993 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
35994 (msp430_gimplify_va_arg_expr): New function.
35995 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
35997 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
35998 operand 0 in order to prevent confusion about the number of
35999 registers involved.
36001 2014-05-20 Richard Biener <rguenther@suse.de>
36003 PR tree-optimization/61221
36004 * tree-ssa-pre.c (el_to_update): Remove.
36005 (eliminate_dom_walker::before_dom_children): Handle released
36006 VDEFs by value-numbering them to the associated VUSE. Update
36007 stmt immediately for substituted call address.
36008 (eliminate): Remove delayed stmt updating code.
36009 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
36010 possibly late re-numbered vuses.
36011 (vn_reference_lookup_2): Adjust.
36012 (vn_reference_lookup_pieces): Likewise.
36013 (vn_reference_lookup): Likewise.
36015 2014-05-20 Richard Biener <rguenther@suse.de>
36017 * config.gcc: Remove need_64bit_hwint.
36018 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
36019 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
36021 * config.in: Regenerate.
36022 * configure: Likewise.
36024 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
36026 * doc/extend.texi: Create Label Attributes section,
36027 move all label attributes into it and reference it.
36029 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
36031 * arm.c (thumb1_reorg): When scanning backwards skip anything
36032 that's not a proper insn.
36034 2014-05-19 Richard Biener <rguenther@suse.de>
36036 PR tree-optimization/61221
36037 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
36038 Do nothing for unreachable blocks.
36039 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
36040 Improve unreachability detection.
36042 2014-05-19 Richard Biener <rguenther@suse.de>
36044 PR tree-optimization/61209
36045 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
36047 2014-05-19 Nick Clifton <nickc@redhat.com>
36049 * except.c (init_eh): Fix computation of builtin setjmp buffer
36050 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
36052 2014-05-19 Richard Biener <rguenther@suse.de>
36054 PR tree-optimization/61184
36055 * tree-vrp.c (is_negative_overflow_infinity): Use
36056 TREE_OVERFLOW_P and do that check first.
36057 (is_positive_overflow_infinity): Likewise.
36058 (is_overflow_infinity): Likewise.
36059 (vrp_operand_equal_p): Properly treat operands with
36060 differing overflow as not equal.
36062 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
36064 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
36065 shift simplification where it was intended.
36067 2014-05-19 Christian Bruel <christian.bruel@st.com>
36070 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
36072 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
36075 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
36078 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
36080 * reg-notes.def (CROSSING_JUMP): Likewise.
36081 * rtl.h (rtx_def): Update comment for jump flag.
36082 (CROSSING_JUMP_P): Define.
36083 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
36084 of a REG_CROSSING_JUMP note.
36085 * cfghooks.c (tidy_fallthru_edges): Likewise.
36086 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
36087 * emit-rtl.c (try_split): Likewise.
36088 * haifa-sched.c (sched_create_recovery_edges): Likewise.
36089 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
36090 * jump.c (redirect_jump_2): Likewise.
36091 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
36092 (relax_delay_slots): Likewise.
36093 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
36094 (bbit_di): Likewise.
36095 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
36096 * config/sh/sh.md (jump_compact): Likewise.
36097 * bb-reorder.c (rotate_loop): Likewise.
36098 (pass_duplicate_computed_gotos::execute): Likewise.
36099 (add_reg_crossing_jump_notes): Rename to...
36100 (update_crossing_jump_flags): ...this.
36101 (pass_partition_blocks::execute): Update accordingly.
36103 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
36105 * tree.h: Remove extraneous template <>.
36107 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36109 * ipa.c (symtab_remove_unreachable_nodes): Remove
36110 symbol from comdat group if its body was eliminated.
36111 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
36112 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
36113 (symtab_unregister_node): ... this one.
36114 (verify_symtab_base): More strict checking of comdats.
36115 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
36117 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36119 * tree-pass.h (make_pass_ipa_comdats): New pass.
36120 * timevar.def (TV_IPA_COMDATS): New timevar.
36121 * passes.def (pass_ipa_comdats): Add.
36122 * Makefile.in (OBJS): Add ipa-comdats.o
36123 * ipa-comdats.c: New file.
36125 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36127 * ipa.c (update_visibility_by_resolution_info): New function.
36128 (function_and_variable_visibility): Use it.
36130 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36132 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
36134 (FOR_EACH_DEFINED_SYMBOL): New macro.
36135 (varpool_first_static_initializer, varpool_next_static_initializer,
36136 varpool_first_defined_variable, varpool_next_defined_variable):
36138 (symtab_in_same_comdat_p): Correctly deal with inline functions.
36140 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36142 * ggc-page.c (ggc_handle_finalizers): Add comment.
36144 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36146 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
36147 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
36148 (ggc_internal_cleared_alloc): Likewise.
36149 * ggc-page.c (finalizer): New class.
36150 (vec_finalizer): Likewise.
36151 (globals::finalizers): New member.
36152 (globals::vec_finalizers): Likewise.
36153 (ggc_internal_alloc): Record the finalizer if any for the block being
36155 (ggc_handle_finalizers): New function.
36156 (ggc_collect): Call ggc_handle_finalizers.
36157 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
36159 (ggc_internal_cleared_alloc): Likewise.
36160 (finalize): New function.
36161 (need_finalization_p): Likewise.
36162 (ggc_alloc): Install the type's destructor as the finalizer if it
36163 might do something.
36164 (ggc_cleared_alloc): Likewise.
36165 (ggc_vec_alloc): Likewise.
36166 (ggc_cleared_vec_alloc): Likewise.
36168 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36170 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
36172 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36174 * alias.c (record_alias_subset): Adjust.
36175 * bitmap.c (bitmap_element_allocate): Likewise.
36176 (bitmap_gc_alloc_stat): Likewise.
36177 * cfg.c (init_flow): Likewise.
36178 (alloc_block): Likewise.
36179 (unchecked_make_edge): Likewise.
36180 * cfgloop.c (alloc_loop): Likewise.
36181 (flow_loops_find): Likewise.
36182 (rescan_loop_exit): Likewise.
36183 * cfgrtl.c (init_rtl_bb_info): Likewise.
36184 * cgraph.c (insert_new_cgraph_node_version): Likewise.
36185 (cgraph_allocate_node): Likewise.
36186 (cgraph_create_edge_1): Likewise.
36187 (cgraph_allocate_init_indirect_info): Likewise.
36188 * cgraphclones.c (cgraph_clone_edge): Likewise.
36189 * cgraphunit.c (add_asm_node): Likewise.
36190 (init_lowered_empty_function): Likewise.
36191 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
36192 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
36193 (alpha_use_linkage): Likewise.
36194 * config/arc/arc.c (arc_init_machine_status): Likewise.
36195 * config/arm/arm.c (arm_init_machine_status): Likewise.
36196 * config/avr/avr.c (avr_init_machine_status): Likewise.
36197 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
36198 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
36199 * config/cris/cris.c (cris_init_machine_status): Likewise.
36200 * config/darwin.c (machopic_indirection_name): Likewise.
36201 (darwin_build_constant_cfstring): Likewise.
36202 (darwin_enter_string_into_cfstring_table): Likewise.
36203 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
36204 * config/frv/frv.c (frv_init_machine_status): Likewise.
36205 * config/i386/i386.c (get_dllimport_decl): Likewise.
36206 (ix86_init_machine_status): Likewise.
36207 (assign_386_stack_local): Likewise.
36208 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
36209 (i386_pe_maybe_record_exported_symbol): Likewise.
36210 (i386_pe_record_stub): Likewise.
36211 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
36212 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
36213 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
36214 (m32c_note_pragma_address): Likewise.
36215 * config/mep/mep.c (mep_init_machine_status): Likewise.
36216 (mep_note_pragma_flag): Likewise.
36217 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
36218 (mips16_local_alias): Likewise.
36219 (mips_init_machine_status): Likewise.
36220 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
36221 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
36222 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
36223 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
36224 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
36225 * config/pa/pa.c (pa_init_machine_status): Likewise.
36226 (pa_get_deferred_plabel): Likewise.
36227 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
36228 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
36229 (rs6000_init_machine_status): Likewise.
36230 (output_toc): Likewise.
36231 * config/s390/s390.c (s390_init_machine_status): Likewise.
36232 * config/score/score.c (score_output_external): Likewise.
36233 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
36234 * config/spu/spu.c (spu_init_machine_status): Likewise.
36235 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
36236 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
36237 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
36238 * coverage.c (coverage_end_function): Likewise.
36239 * dbxout.c (dbxout_init): Likewise.
36240 * doc/gty.texi: Don't mention variable_size attribute.
36241 * dwarf2cfi.c (new_cfi): Adjust.
36242 (new_cfi_row): Likewise.
36243 (copy_cfi_row): Likewise.
36244 (create_cie_data): Likewise.
36245 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
36246 (new_loc_descr): Likewise.
36247 (find_AT_string_in_table): Likewise.
36248 (add_addr_table_entry): Likewise.
36249 (new_die): Likewise.
36250 (add_var_loc_to_decl): Likewise.
36251 (clone_die): Likewise.
36252 (clone_as_declaration): Likewise.
36253 (break_out_comdat_types): Likewise.
36254 (new_loc_list): Likewise.
36255 (add_loc_descr_to_each): Likewise.
36256 (add_location_or_const_value_attribute): Likewise.
36257 (add_linkage_name): Likewise.
36258 (lookup_filename): Likewise.
36259 (dwarf2out_var_location): Likewise.
36260 (new_line_info_table): Likewise.
36261 (dwarf2out_init): Likewise.
36262 (mem_loc_descriptor): Likewise.
36263 (loc_descriptor): Likewise.
36264 (add_const_value_attribute): Likewise.
36265 (tree_add_const_value_attribute): Likewise.
36266 (comp_dir_string): Likewise.
36267 (dwarf2out_vms_debug_main_pointer): Likewise.
36268 (string_cst_pool_decl): Likewise.
36269 * emit-rtl.c (set_mem_attrs): Likewise.
36270 (get_reg_attrs): Likewise.
36271 (start_sequence): Likewise.
36272 (init_emit): Likewise.
36273 (init_emit_regs): Likewise.
36274 * except.c (init_eh_for_function): Likewise.
36275 (gen_eh_region): Likewise.
36276 (gen_eh_region_catch): Likewise.
36277 (gen_eh_landing_pad): Likewise.
36278 (add_call_site): Likewise.
36279 * function.c (add_frame_space): Likewise.
36280 (insert_temp_slot_address): Likewise.
36281 (assign_stack_temp_for_type): Likewise.
36282 (get_hard_reg_initial_val): Likewise.
36283 (allocate_struct_function): Likewise.
36284 (prepare_function_start): Likewise.
36285 (types_used_by_var_decl_insert): Likewise.
36286 * gengtype.c (variable_size_p): Remove function.
36287 (enum alloc_quantity): Remove enum.
36288 (write_typed_alloc_def): Remove function.
36289 (write_typed_struct_alloc_def): Likewise.
36290 (write_typed_typedef_alloc_def): Likewise.
36291 (write_typed_alloc_defns): Likewise.
36293 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
36294 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
36295 * ggc.h (ggc_alloc): new function.
36296 (ggc_cleared_alloc): Likewise.
36297 (ggc_vec_alloc): Template on type of vector element, and remove
36298 element size argument.
36299 (ggc_cleared_vec_alloc): Likewise.
36300 * gimple.c (gimple_build_omp_for): Adjust.
36301 (gimple_copy): Likewise.
36302 * ipa-cp.c (get_replacement_map): Likewise.
36303 (find_aggregate_values_for_callers_subset): Likewise.
36304 (known_aggs_to_agg_replacement_list): Likewise.
36305 * ipa-devirt.c (get_odr_type): Likewise.
36306 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
36307 (read_agg_replacement_chain): Likewise.
36308 * loop-iv.c (get_simple_loop_desc): Likewise.
36309 * lto-cgraph.c (input_node_opt_summary): Likewise.
36310 * lto-section-in.c (lto_new_in_decl_state): Likewise.
36311 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
36312 (input_eh_region): Likewise.
36313 (input_eh_lp): Likewise.
36314 (input_cfg): Likewise.
36315 * optabs.c (set_optab_libfunc): Likewise.
36316 (init_tree_optimization_optabs): Likewise.
36317 (set_conv_libfunc): Likewise.
36318 * passes.c (do_per_function_toporder): Likewise.
36319 * rtl.h: Don't use variable_size gty attribute.
36320 * sese.c (if_region_set_false_region): Adjust.
36321 * stringpool.c (gt_pch_save_stringpool): Likewise.
36322 * target-globals.c (save_target_globals): Likewise.
36323 * toplev.c (general_init): Likewise.
36324 * trans-mem.c (record_tm_replacement): Likewise.
36325 (split_bb_make_tm_edge): Likewise.
36326 * tree-cfg.c (move_sese_region_to_fn): Likewise.
36327 * tree-data-ref.h (lambda_vector_new): Likewise.
36328 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
36329 * tree-iterator.c (tsi_link_before): Likewise.
36330 (tsi_link_after): Likewise.
36331 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
36332 * tree-ssa-loop-niter.c (record_estimate): Likewise.
36333 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
36334 * tree-ssa-operands.h: Don't use variable_size gty attribute.
36335 * tree-ssa.c (init_tree_ssa): Adjust.
36336 * tree-ssanames.c (set_range_info): Likewise.
36337 (get_ptr_info): Likewise.
36338 (duplicate_ssa_name_ptr_info): Likewise.
36339 (duplicate_ssa_name_range_info): Likewise.
36340 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
36341 (unpack_ts_fixed_cst_value_fields): Likewise.
36342 * tree.c (build_fixed): Likewise.
36343 (build_real): Likewise.
36344 (build_string): Likewise.
36345 (decl_priority_info): Likewise.
36346 (decl_debug_expr_insert): Likewise.
36347 (decl_value_expr_insert): Likewise.
36348 (decl_debug_args_insert): Likewise.
36349 (type_hash_add): Likewise.
36350 (build_omp_clause): Likewise.
36351 * ubsan.c (decl_for_type_insert): Likewise.
36352 * varasm.c (get_unnamed_section): Likewise.
36353 (get_noswitch_section): Likewise.
36354 (get_section): Likewise.
36355 (get_block_for_section): Likewise.
36356 (create_block_symbol): Likewise.
36357 (build_constant_desc): Likewise.
36358 (create_constant_pool): Likewise.
36359 (force_const_mem): Likewise.
36360 (record_tm_clone_pair): Likewise.
36361 * varpool.c (varpool_create_empty_node): Likewise.
36363 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36365 * dwarf2out.c (tree_add_const_value_attribute): Call
36366 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
36367 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
36368 instead of ggc_internal_<x>alloc_stat.
36369 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
36370 (ggc_realloc): Likewise.
36371 * ggc-none.c (ggc_internal_alloc): Likewise.
36372 (ggc_internal_cleared_alloc): Likewise.
36373 * ggc-page.c: Likewise.
36374 * ggc.h (ggc_internal_alloc_stat): Likewise.
36375 (ggc_internal_alloc): Remove macro.
36376 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
36377 (ggc_internal_cleared_alloc): Remove macro.
36378 (GGC_RESIZEVEC): Adjust.
36379 (ggc_resizevar): Remove macro.
36380 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
36381 (ggc_internal_cleared_vec_alloc_stat): Likewise.
36382 (ggc_internal_vec_cleared_alloc): Remove macro.
36383 (ggc_alloc_atomic_stat): Drop _stat suffix.
36384 (ggc_alloc_atomic): Remove macro.
36385 (ggc_alloc_cleared_atomic): Remove macro.
36386 (ggc_alloc_string_stat): Drop _stat suffix.
36387 (ggc_alloc_string): Remove macro.
36388 (ggc_alloc_rtx_def_stat): Adjust.
36389 (ggc_alloc_tree_node_stat): Likewise.
36390 (ggc_alloc_cleared_tree_node_stat): Likewise.
36391 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
36392 (ggc_alloc_cleared_simd_clone_stat): Likewise.
36393 * gimple.c (gimple_build_omp_for): Likewise.
36394 (gimple_copy): Likewise.
36395 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
36396 * toplev.c (realloc_for_line_map): Adjust.
36397 * tree-data-ref.h (lambda_vector_new): Likewise.
36398 * tree-phinodes.c (allocate_phi_node): Likewise.
36399 * tree.c (grow_tree_vec_stat): Likewise.
36400 * vec.h (va_gc::reserve): Adjust.
36402 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
36404 * config/microblaze/microblaze.c (break_handler): New Declaration.
36405 (microblaze_break_function_p,microblaze_is_break_handler): New.
36406 (compute_frame_size): Use microblaze_break_function_p.
36407 Add the test of break_handler.
36408 (microblaze_function_prologue) : Add the test of variable
36409 break_handler. Check the fnname by BREAK_HANDLER_NAME.
36410 (microblaze_function_epilogue) : Add the test of break_handler.
36411 (microblaze_globalize_label) : Add the test of break_handler.
36412 Check the name by BREAK_HANDLER_NAME.
36414 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
36416 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
36417 microblaze_is_break_handler test.
36418 (call_internal1,call_value_intern): Use microblaze_break_function_p.
36419 Use SYMBOL_REF_DECL.
36421 * config/microblaze/microblaze-protos.h
36422 (microblaze_break_function_p,microblaze_is_break_handler):
36425 * doc/extend.texi (MicroBlaze break_handler Functions): Document
36426 new MicroBlaze break_handler functions.
36428 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
36430 * doc/extend.texi (Size of an asm): Move node text according
36431 to its @menu entry position.
36433 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
36435 PR tree-optimization/61140
36436 PR tree-optimization/61150
36437 PR tree-optimization/61197
36438 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
36440 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
36442 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
36444 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
36446 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
36447 __SIZEOF_INT128__ is defined.
36449 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
36451 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
36452 (rs6000_delegitimize_address): Use it.
36454 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
36456 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
36457 inplace argument. Store the new address in the original MEM when true.
36458 * emit-rtl.c (change_address_1): Likewise.
36459 (adjust_address_1, adjust_automodify_address_1, offset_address):
36460 Update accordingly.
36461 * rtl.h (plus_constant): Add an inplace argument.
36462 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
36463 when true. Avoid generating (plus X (const_int 0)).
36464 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
36465 in-place. Pass true to plus_constant.
36466 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
36468 2014-05-16 Dehao Chen <dehao@google.com>
36470 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
36472 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
36475 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
36477 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
36479 2014-05-16 Dehao Chen <dehao@google.com>
36481 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
36482 optimize_function_for_size_p.
36483 * regs.h (REG_FREQ_FROM_BB): Likewise.
36485 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
36488 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
36489 negt_reg_operand cases.
36490 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
36492 * config/sh/predicates.md (cbranch_treg_value): Simplify.
36494 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
36496 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
36499 2014-05-16 David Malcolm <dmalcolm@redhat.com>
36502 2014-04-29 David Malcolm <dmalcolm@redhat.com>
36504 * tree-cfg.c (dump_function_to_file): Dump the return type of
36505 functions, in a line to itself before the function body, mimicking
36506 the layout of a C function.
36508 2014-05-16 Dehao Chen <dehao@google.com>
36510 * cfghooks.c (make_forwarder_block): Use direct computation to
36511 get fall-through edge's count and frequency.
36513 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
36515 * config/arc/arc.c (arc_init): Fix typo in error message.
36516 * config/i386/i386.c (ix86_expand_builtin): Likewise.
36517 (split_stack_prologue_scratch_regno): Likewise.
36518 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
36519 word from error message.
36521 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
36523 * ira-costs.c: Fix typo in comment.
36525 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
36527 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
36529 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
36531 * varpool.c (dump_varpool_node): Dump write-only flag.
36532 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
36534 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
36535 write-only variables.
36536 * ipa.c (process_references): New function.
36537 (set_readonly_bit): New function.
36538 (set_writeonly_bit): New function.
36539 (clear_addressable_bit): New function.
36540 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
36541 fix handling of aliases.
36542 * cgraph.h (struct varpool_node): Add writeonly flag.
36544 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
36546 PR rtl-optimization/60969
36547 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
36548 Calculate costs for this case.
36550 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
36552 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
36553 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
36555 2014-05-16 Richard Biener <rguenther@suse.de>
36557 PR tree-optimization/61194
36558 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
36559 bool patterns ending in a COND_EXPR.
36561 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36563 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
36565 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36567 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
36568 where we were unable to cost an RTX.
36570 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36572 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
36575 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36576 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36578 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
36580 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36581 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36583 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
36584 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
36586 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36587 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36589 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
36592 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36593 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36595 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
36598 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36599 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36601 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
36602 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
36604 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36605 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36607 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
36608 rotates and shifts.
36610 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36611 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36613 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
36614 ZERO_EXTEND and SIGN_EXTEND better.
36616 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36617 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36619 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
36620 logical operations.
36622 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36623 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36625 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
36626 costs when costing loads and stores to memory.
36628 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36629 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
36631 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
36634 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36636 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
36638 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36639 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36641 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
36643 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
36645 (aarch64_rtx_mult_cost): New.
36646 (aarch64_rtx_costs): Use it, refactor as appropriate.
36648 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36649 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36651 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
36652 emit instructions, return number of instructions which would
36654 (aarch64_add_constant): Update call to aarch64_build_constant.
36655 (aarch64_output_mi_thunk): Likewise.
36656 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
36659 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36661 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
36662 (TARGET_RTX_COSTS): Call it.
36664 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36666 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
36667 (cortexa57_vector_cost): Likewise.
36668 (cortexa57_tunings): Use them.
36670 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36672 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
36673 (cpu_addrcost_table): Use it.
36674 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
36675 (aarch64_address_cost): Rewrite using aarch64_classify_address,
36678 2014-05-16 Richard Biener <rguenther@suse.de>
36680 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
36681 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
36682 (visit_phi): Ignore edges marked as not executable.
36683 (class cond_dom_walker): New.
36684 (cond_dom_walker::before_dom_children): Value-number
36685 control statements and mark successor edges as not
36686 executable if possible.
36687 (run_scc_vn): First walk all control statements in
36688 dominator order, marking edges as not executable.
36689 * tree-inline.c (copy_edges_for_bb): Be not confused
36690 about random edge flags.
36692 2014-05-16 Richard Biener <rguenther@suse.de>
36694 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
36696 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
36699 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
36700 (__TM_simple_begin): Use it.
36701 (__TM_begin): Likewise.
36703 2014-05-15 Martin Jambor <mjambor@suse.cz>
36706 * ipa-prop.c (update_indirect_edges_after_inlining): Check
36707 type_preserved flag when the indirect edge is polymorphic.
36709 2014-05-15 Martin Jambor <mjambor@suse.cz>
36711 PR tree-optimization/61090
36712 * tree-sra.c (sra_modify_expr): Pass the current gsi to
36713 build_ref_for_model.
36715 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36717 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
36718 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
36720 2014-05-15 Jakub Jelinek <jakub@redhat.com>
36722 PR tree-optimization/61158
36723 * fold-const.c (fold_binary_loc): If X is zero-extended and
36724 shiftc >= prec, make sure zerobits is all ones instead of
36725 invoking undefined behavior.
36727 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36729 * regcprop.h: New file.
36730 * regcprop.c (skip_debug_insn_p): New decl.
36731 (replace_oldest_value_reg): Check skip_debug_insn_p.
36732 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
36733 * shrink-wrap.c: Include regcprop.h.
36734 (prepare_shrink_wrap): Call
36735 copyprop_hardreg_forward_bb_without_debug_insn.
36737 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36739 * shrink-wrap.h: Update comment.
36740 * shrink-wrap.c: Update comment.
36741 (next_block_for_reg): Rename to live_edge_for_reg.
36742 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
36743 (move_insn_for_shrink_wrap): Split live_edge.
36744 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
36746 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
36748 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
36750 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
36751 * config/sparc/sparc.md (fptype_ut699): New attribute.
36752 (in_branch_delay): Return false if -mfix-ut699 is specified and
36753 fptype_ut699 is set to single.
36754 (truncdfsf2): Add fptype_ut699 attribute.
36755 (fix_truncdfsi2): Likewise.
36756 (floatsisf2): Change fptype attribute.
36757 (fix_truncsfsi2): Likewise.
36758 (negtf2_notv9): Delete.
36759 (negtf2_v9): Likewise.
36760 (negtf2_hq): New instruction.
36761 (negtf2): New instruction and splitter.
36762 (negdf2_notv9): Rewrite.
36763 (abstf2_notv9): Delete.
36764 (abstf2_hq_v9): Likewise.
36765 (abstf2_v9): Likewise.
36766 (abstf2_hq): New instruction.
36767 (abstf2): New instruction and splitter.
36768 (absdf2_notv9): Rewrite.
36770 2014-05-14 Cary Coutant <ccoutant@google.com>
36773 * opts.c (common_handle_option): Don't special-case "-g".
36774 (set_debug_level): Default to at least level 2 with "-g".
36776 2014-05-14 DJ Delorie <dj@redhat.com>
36778 * config/msp430/msp430.c (msp430_builtin): Add
36779 MSP430_BUILTIN_DELAY_CYCLES.
36780 (msp430_init_builtins): Register void __delay_cycles(long long).
36781 (msp430_builtin_decl): Add it.
36782 (cg_magic_constant): New.
36783 (msp430_expand_delay_cycles): New.
36784 (msp430_expand_builtin): Call it.
36785 (msp430_print_operand_raw): Change integer printing from "int" to
36787 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
36788 (delay_cycles_start): New.
36789 (delay_cycles_end): New.
36790 (delay_cycles_32): New.
36791 (delay_cycles_32x): New.
36792 (delay_cycles_16): New.
36793 (delay_cycles_16x): New.
36794 (delay_cycles_2): New.
36795 (delay_cycles_1): New.
36796 * doc/extend.texi: Document __delay_cycles().
36798 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
36800 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
36801 length attribute computation.
36803 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
36806 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
36808 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
36811 * config/sparc/sparc.md: Fix types of low and high in DI constant
36812 splitter. Use gen_int_mode in some other splitters.
36814 2014-05-14 Martin Jambor <mjambor@suse.cz>
36817 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
36819 2014-05-14 James Norris <jnorris@codesourcery.com>
36821 * omp-low.c (expand_parallel_call): Remove shadow variable.
36822 (expand_omp_taskreg): Likewise.
36824 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
36826 * common/config/i386/i386-common.c
36827 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
36828 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
36829 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
36830 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
36831 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
36832 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
36833 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
36834 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
36835 xsavecintrin.h, xsavesintrin.h.
36836 (x86_64-*-*): Ditto.
36837 * config/i386/clflushoptintrin.h: New.
36838 * config/i386/xsavecintrin.h: Ditto.
36839 * config/i386/xsavesintrin.h: Ditto.
36840 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
36841 (bit_XSAVES): Ditto.
36842 (bit_XSAVES): Ditto.
36843 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
36844 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
36846 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
36847 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
36848 OPTION_MASK_ISA_XSAVES.
36849 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
36850 -mxsavec, -mxsaves.
36851 (PTA_CLFLUSHOPT) Define.
36852 (PTA_XSAVEC): Ditto.
36853 (PTA_XSAVES): Ditto.
36854 (ix86_option_override_internal): Handle new options.
36855 (ix86_valid_target_attribute_inner_p): Ditto.
36856 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
36857 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
36858 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
36859 (bdesc_special_args): Add __builtin_ia32_xsaves,
36860 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
36861 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
36862 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
36863 (ix86_expand_builtin): Handle new builtins.
36864 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
36865 (TARGET_CLFLUSHOPT_P): Ditto.
36866 (TARGET_XSAVEC): Ditto.
36867 (TARGET_XSAVEC_P): Ditto.
36868 (TARGET_XSAVES): Ditto.
36869 (TARGET_XSAVES_P): Ditto.
36870 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
36871 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
36872 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
36874 (ANY_XRSTOR64): Ditto.
36876 (xrstor): Change into <xrstor>.
36877 (xrstor_rex64): Change into <xrstor>_rex64.
36878 (xrstor64): Change into <xrstor>64
36880 * config/i386/i386.opt (mclflushopt): New.
36883 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
36885 * doc/invoke.texi: Document new options.
36887 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
36889 PR rtl-optimization/60866
36890 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
36891 Default it to -1. Pass it down to init_simplejump_data.
36892 (init_simplejump_data): New parameter old_seqno. Pass it down
36893 to get_seqno_for_a_jump.
36894 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
36895 initializing new jump seqno as a last resort. Add comment.
36896 (sel_redirect_edge_and_branch): Save old seqno of the conditional
36897 jump and pass it down to sel_init_new_insn.
36898 (sel_redirect_edge_and_branch_force): Likewise.
36900 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
36902 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
36903 shifted values to avoid build warning.
36905 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
36907 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
36908 * cfgrtl.c (rtl_merge_blocks): Fix comment.
36909 (cfg_layout_merge_blocks): Likewise.
36910 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
36912 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
36914 PR rtl-optimization/60901
36915 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
36916 bb predecessor belongs to the same scheduling region. Adjust comment.
36918 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
36920 * doc/sourcebuild.texi: (dfp_hw): Document.
36921 (p8vector_hw): Likewise.
36922 (powerpc_eabi_ok): Likewise.
36923 (powerpc_elfv2): Likewise.
36924 (powerpc_htm_ok): Likewise.
36925 (ppc_recip_hw): Likewise.
36926 (vsx_hw): Likewise.
36928 2014-05-13 Cary Coutant <ccoutant@google.com>
36930 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
36932 2014-05-13 David Malcolm <dmalcolm@redhat.com>
36934 * gengtype-parse.c (require3): Eliminate in favor of...
36936 (require_template_declaration): Update to support optional single *
36939 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
36940 (create_user_defined_type): Handle a single level of explicit
36941 pointerness within template arguments.
36942 (struct write_types_data): Add field "kind".
36943 (filter_type_name): Handle "*" character.
36944 (write_user_func_for_structure_ptr): Require a write_types_data
36945 rather than just a prefix string, so that we can look up the kind
36946 of the wtd and use it as an index into wrote_user_func_for_ptr,
36947 ensuring that such functions are written at most once. Support
36948 subclasses by invoking the marking function of the ultimate base class.
36949 (write_user_func_for_structure_body): Require a write_types_data
36950 rather than just a prefix string, so that we can pass this to
36951 write_user_func_for_structure_ptr.
36952 (write_func_for_structure): Likewise.
36953 (ggc_wtd): Add initializer of new "kind" field.
36954 (pch_wtd): Likewise.
36956 * gengtype.h (enum write_types_kinds): New.
36957 (struct type): Add field wrote_user_func_for_ptr to the "s"
36960 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
36962 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
36963 instead of const_binop.
36964 (fold_binary_loc): Likewise.
36966 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
36968 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
36969 calculation to match get_ref_base_and_extent.
36971 2014-05-13 Catherine Moore <clm@codesourcery.com>
36972 Sandra Loosemore <sandra@codesourcery.com>
36974 * configure.ac: Fix assembly for explicit JALR relocation check.
36975 * configure: Regenerate.
36977 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36979 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
36980 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
36981 Remove associated type declarations and initialisations.
36982 (arm_expand_neon_builtin): Likewise.
36983 (neon_emit_pair_result_insn): Delete.
36984 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
36985 * config/arm/neon.md (neon_vtrn<mode>): Delete.
36986 (neon_vzip<mode>): Likewise.
36987 (neon_vuzp<mode>): Likewise.
36989 2014-05-13 Richard Biener <rguenther@suse.de>
36992 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
36993 it needs revisiting whether the call still may be tail-called.
36995 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
36997 * rtl.def (SYMBOL_REF): Remove middle "0" field.
36998 * rtl.h (block_symbol): Reduce number of fields to 2.
36999 (rtx_def): Add u2.symbol_ref_flags.
37000 (SYMBOL_REF_FLAGS): Use it.
37001 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
37002 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
37003 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
37004 Lower index of SYMBOL_REF_DATA.
37005 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
37006 Print SYMBOL_REF_FLAGS at the same time.
37007 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
37009 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37011 * rtl.def (VAR_LOCATION): Remove "i" field.
37012 * rtl.h (rtx_def): Add u2.var_location_status.
37013 (PAT_VAR_LOCATION_STATUS): Use it.
37014 (gen_rtx_VAR_LOCATION): Declare.
37015 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
37016 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
37017 * var-tracking.c (emit_note_insn_var_location): Remove casts.
37019 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37021 * rtl.def (scratch): Fix outdated comment and remove "0" field.
37022 * gengtype.c (adjust_field_rtx_def): Update accordingly.
37024 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37026 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
37027 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
37028 * rtl.h (rtx_def): Add insn_uid to u2 field.
37029 (RTX_FLAG_CHECK8): Delete in favor of...
37030 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
37031 (INSN_DELETED_P): Update accordingly.
37032 (INSN_UID): Use u2.insn_uid.
37033 (INSN_CHAIN_CODE_P): Define.
37034 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
37035 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
37036 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
37037 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
37038 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
37039 indices accordingly.
37040 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
37041 Update indices for insn-chain rtxes.
37042 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
37043 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
37044 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
37045 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
37046 * combine.c (try_combine): Likewise.
37047 * ira.c (setup_prohibited_mode_move_regs): Likewise.
37049 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37051 * rtl.def (REG): Remove middle field.
37052 * rtl.h (rtx_def): Add orignal_regno to u2.
37053 (ORIGINAL_REGNO): Use it instead of field 1.
37054 (REG_ATTRS): Lower field index accordingly.
37055 * gengtype.c (adjust_field_rtx_def): Remove handling of
37056 ORIGINAL_REGNO. Move REG_ATTRS index down.
37057 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
37058 code that prints the REGNO.
37060 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37062 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
37065 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37067 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
37069 2014-05-13 Bin Cheng <bin.cheng@arm.com>
37071 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
37072 (alloc_iv): Lower base expressions containing ADDR_EXPR.
37074 2014-05-13 Ian Bolton <ian.bolton@arm.com>
37076 * config/aarch64/aarch64-protos.h
37077 (aarch64_hard_regno_caller_save_mode): New prototype.
37078 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
37080 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
37082 2014-05-13 Christian Bruel <christian.bruel@st.com>
37084 * target.def (mode_switching): New hook vector.
37085 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
37086 (mode_exit, modepriority_to_mode): Likewise.
37087 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
37088 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37089 * target.h: Include tm.h and hard-reg-set.h.
37090 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
37091 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
37092 * doc/tm.texi Regenerate.
37093 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
37094 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37095 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
37096 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
37097 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
37098 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37099 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
37100 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
37101 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
37102 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
37103 (ix86_emit_mode_set): Hookify.
37104 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
37106 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37107 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
37108 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
37109 (epiphany_mode_priority_to_mode): Remove declaration.
37110 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
37111 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
37112 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
37114 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
37115 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
37116 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
37118 2014-05-13 Jakub Jelinek <jakub@redhat.com>
37121 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
37122 is const0_rtx, return immediately. Don't test count == 0 when
37125 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37127 * Makefile.in: add shrink-wrap.o.
37128 * config/i386/i386.c: include "shrink-wrap.h"
37129 * function.c: Likewise.
37130 (requires_stack_frame_p, next_block_for_reg,
37131 move_insn_for_shrink_wrap, prepare_shrink_wrap,
37132 dup_block_and_redirect): Move to shrink-wrap.c
37133 (thread_prologue_and_epilogue_insns): Extract three code segments
37134 as functions in shrink-wrap.c
37135 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
37137 * shrink-wrap.c: New file.
37138 * shrink-wrap.h: New file.
37140 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
37142 * doc/extend.texi: Reflect current numbers of pragmas. Remove
37143 reference to Solaris.
37145 2014-05-12 Mike Stump <mikestump@comcast.net>
37148 * genattrtab.c (filename): Add.
37149 (convert_set_attr_alternative): Improve error message.
37150 (check_defs): Restore read_md_filename for error messages.
37151 (gen_insn): Save filename.
37153 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
37155 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
37156 -fno-local-ivars and -fivar-visibility.
37157 * c-family/c.opt: Make -Wshadow also implicitly enable
37160 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
37162 * doc/tm.texi: Remove reference to deleted macro.
37163 * doc/tm.texi.in: Likewise.
37165 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
37168 * config/avr/avr.c (avr_out_store_psi): Use correct constant
37171 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
37174 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
37175 * config/arm/aout.h (License): Same.
37176 * config/arm/bpabi.h (License): Same.
37177 * config/arm/elf.h (License): Same.
37178 * config/arm/linux-elf.h (License): Same.
37179 * config/arm/linux-gas.h (License): Same.
37180 * config/arm/netbsd-elf.h (License): Same.
37181 * config/arm/uclinux-eabi.h (License): Same.
37182 * config/arm/uclinux-elf.h (License): Same.
37183 * config/arm/vxworks.h (License): Same.
37185 2014-05-11 Jakub Jelinek <jakub@redhat.com>
37187 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
37188 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
37189 number of operands to 3.
37190 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
37191 * tree-nested.c (convert_nonlocal_omp_clauses,
37192 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
37193 * gimplify.c (gimplify_scan_omp_clauses): Handle
37194 OMP_CLAUSE_LINEAR_STMT.
37195 * omp-low.c (lower_rec_input_clauses): Fix typo.
37196 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
37197 cast between Fortran boolean_type_node and C _Bool if
37200 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
37202 PR tree-optimization/61136
37203 * wide-int.h (multiple_of_p): Define a version that doesn't return
37205 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
37206 integer_zerop/const_binop pair.
37207 (multiple_of_p): Likewise, converting both operands to widest_int
37210 2014-05-09 Teresa Johnson <tejohnson@google.com>
37212 * cgraphunit.c (analyze_functions): Use correct dump file.
37214 2014-05-09 Florian Weimer <fweimer@redhat.com>
37216 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
37218 (stack_protect_return_slot_p): New function.
37219 (expand_used_vars): Call stack_protect_decl_p and
37220 stack_protect_return_slot_p for -fstack-protector-strong.
37222 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
37223 Andrew Haley <aph@redhat.com>
37224 Richard Sandiford <rdsandiford@googlemail.com>
37226 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
37229 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
37231 PR middle-end/61111
37232 * fold-const.c (fold_binary_loc): Changed width of mask.
37234 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
37236 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
37237 unsigned int initializers for regno_in, regno_out.
37239 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
37242 * config/avr/avr.md (cc): Add new attribute set_vzn.
37243 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
37244 Set cc insn attribute to set_vzn instead of set_zn for alternatives
37245 with INC, DEC or NEG.
37246 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
37247 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
37248 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
37250 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37253 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37255 * wide-int.cc (UTItype): Define.
37256 (UDWtype): Define for appropriate W_TYPE_SIZE.
37258 2014-05-09 Richard Biener <rguenther@suse.de>
37260 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
37261 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
37262 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
37263 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
37264 ssa_propagate): Adjust.
37266 2014-05-08 Jeff Law <law@redhat.com>
37268 PR tree-optimization/61009
37269 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
37270 tri-state rather than a boolean. When a block is too big to
37271 thread through, inform caller via negative return value.
37272 (thread_across_edge): If a block was too big for normal threading,
37273 then it's too big for a joiner too, so remove temporary equivalences
37274 and return immediately.
37276 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
37277 Matthias Klose <doko@ubuntu.com>
37280 * optc-gen.awk: Fix option handling for -Wunused-parameter.
37282 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
37285 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
37287 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
37290 * config/alpha/alpha.c: Include gimple-iterator.h.
37291 (alpha_gimple_fold_builtin): New function. Move
37292 ALPHA_BUILTIN_UMULH folding from ...
37293 (alpha_fold_builtin): ... here.
37294 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
37296 2014-05-08 Wei Mi <wmi@google.com>
37299 * config/i386/i386.c (ix86_compute_frame_layout): Update
37300 preferred_stack_boundary for call, expanded from tls descriptor.
37301 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
37302 to depend on SP register.
37303 (*tls_local_dynamic_base_32_gnu): Ditto.
37304 (*tls_local_dynamic_32_once): Ditto.
37305 (tls_global_dynamic_64_<mode>): Set
37306 ix86_tls_descriptor_calls_expanded_in_cfun.
37307 (tls_local_dynamic_base_64_<mode>): Ditto.
37308 (tls_global_dynamic_32): Set
37309 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
37310 to depend on SP register.
37311 (tls_local_dynamic_base_32): Ditto.
37313 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37315 * config/arm/arm_neon.h: Update comment.
37316 * config/arm/neon-docgen.ml: Delete.
37317 * config/arm/neon-gen.ml: Delete.
37318 * doc/arm-neon-intrinsics.texi: Update comment.
37320 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37322 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
37324 (vand, vorr, veor, vorn, vbic): Remove.
37325 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
37327 (neon_vsub_unspec): Likewise.
37328 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
37330 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37332 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
37333 (vadd_s16): Likewise.
37334 (vadd_s32): Likewise.
37335 (vadd_f32): Likewise.
37336 (vadd_u8): Likewise.
37337 (vadd_u16): Likewise.
37338 (vadd_u32): Likewise.
37339 (vadd_s64): Likewise.
37340 (vadd_u64): Likewise.
37341 (vaddq_s8): Likewise.
37342 (vaddq_s16): Likewise.
37343 (vaddq_s32): Likewise.
37344 (vaddq_s64): Likewise.
37345 (vaddq_f32): Likewise.
37346 (vaddq_u8): Likewise.
37347 (vaddq_u16): Likewise.
37348 (vaddq_u32): Likewise.
37349 (vaddq_u64): Likewise.
37350 (vmul_s8): Likewise.
37351 (vmul_s16): Likewise.
37352 (vmul_s32): Likewise.
37353 (vmul_f32): Likewise.
37354 (vmul_u8): Likewise.
37355 (vmul_u16): Likewise.
37356 (vmul_u32): Likewise.
37357 (vmul_p8): Likewise.
37358 (vmulq_s8): Likewise.
37359 (vmulq_s16): Likewise.
37360 (vmulq_s32): Likewise.
37361 (vmulq_f32): Likewise.
37362 (vmulq_u8): Likewise.
37363 (vmulq_u16): Likewise.
37364 (vmulq_u32): Likewise.
37365 (vsub_s8): Likewise.
37366 (vsub_s16): Likewise.
37367 (vsub_s32): Likewise.
37368 (vsub_f32): Likewise.
37369 (vsub_u8): Likewise.
37370 (vsub_u16): Likewise.
37371 (vsub_u32): Likewise.
37372 (vsub_s64): Likewise.
37373 (vsub_u64): Likewise.
37374 (vsubq_s8): Likewise.
37375 (vsubq_s16): Likewise.
37376 (vsubq_s32): Likewise.
37377 (vsubq_s64): Likewise.
37378 (vsubq_f32): Likewise.
37379 (vsubq_u8): Likewise.
37380 (vsubq_u16): Likewise.
37381 (vsubq_u32): Likewise.
37382 (vsubq_u64): Likewise.
37383 (vand_s8): Likewise.
37384 (vand_s16): Likewise.
37385 (vand_s32): Likewise.
37386 (vand_u8): Likewise.
37387 (vand_u16): Likewise.
37388 (vand_u32): Likewise.
37389 (vand_s64): Likewise.
37390 (vand_u64): Likewise.
37391 (vandq_s8): Likewise.
37392 (vandq_s16): Likewise.
37393 (vandq_s32): Likewise.
37394 (vandq_s64): Likewise.
37395 (vandq_u8): Likewise.
37396 (vandq_u16): Likewise.
37397 (vandq_u32): Likewise.
37398 (vandq_u64): Likewise.
37399 (vorr_s8): Likewise.
37400 (vorr_s16): Likewise.
37401 (vorr_s32): Likewise.
37402 (vorr_u8): Likewise.
37403 (vorr_u16): Likewise.
37404 (vorr_u32): Likewise.
37405 (vorr_s64): Likewise.
37406 (vorr_u64): Likewise.
37407 (vorrq_s8): Likewise.
37408 (vorrq_s16): Likewise.
37409 (vorrq_s32): Likewise.
37410 (vorrq_s64): Likewise.
37411 (vorrq_u8): Likewise.
37412 (vorrq_u16): Likewise.
37413 (vorrq_u32): Likewise.
37414 (vorrq_u64): Likewise.
37415 (veor_s8): Likewise.
37416 (veor_s16): Likewise.
37417 (veor_s32): Likewise.
37418 (veor_u8): Likewise.
37419 (veor_u16): Likewise.
37420 (veor_u32): Likewise.
37421 (veor_s64): Likewise.
37422 (veor_u64): Likewise.
37423 (veorq_s8): Likewise.
37424 (veorq_s16): Likewise.
37425 (veorq_s32): Likewise.
37426 (veorq_s64): Likewise.
37427 (veorq_u8): Likewise.
37428 (veorq_u16): Likewise.
37429 (veorq_u32): Likewise.
37430 (veorq_u64): Likewise.
37431 (vbic_s8): Likewise.
37432 (vbic_s16): Likewise.
37433 (vbic_s32): Likewise.
37434 (vbic_u8): Likewise.
37435 (vbic_u16): Likewise.
37436 (vbic_u32): Likewise.
37437 (vbic_s64): Likewise.
37438 (vbic_u64): Likewise.
37439 (vbicq_s8): Likewise.
37440 (vbicq_s16): Likewise.
37441 (vbicq_s32): Likewise.
37442 (vbicq_s64): Likewise.
37443 (vbicq_u8): Likewise.
37444 (vbicq_u16): Likewise.
37445 (vbicq_u32): Likewise.
37446 (vbicq_u64): Likewise.
37447 (vorn_s8): Likewise.
37448 (vorn_s16): Likewise.
37449 (vorn_s32): Likewise.
37450 (vorn_u8): Likewise.
37451 (vorn_u16): Likewise.
37452 (vorn_u32): Likewise.
37453 (vorn_s64): Likewise.
37454 (vorn_u64): Likewise.
37455 (vornq_s8): Likewise.
37456 (vornq_s16): Likewise.
37457 (vornq_s32): Likewise.
37458 (vornq_s64): Likewise.
37459 (vornq_u8): Likewise.
37460 (vornq_u16): Likewise.
37461 (vornq_u32): Likewise.
37462 (vornq_u64): Likewise.
37464 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37466 * wide-int.cc (UTItype): Define.
37467 (UDWtype): Define for appropriate W_TYPE_SIZE.
37469 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
37471 PR tree-optimization/59100
37472 * tree-ssa-phiopt.c: Include tree-inline.h.
37473 (neutral_element_p, absorbing_element_p): New functions.
37474 (value_replacement): Handle conditional binary operations with a
37475 neutral or absorbing element.
37477 2014-05-08 Richard Biener <rguenther@suse.de>
37479 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
37480 folding the expression.
37481 (valueize_expr): Remove.
37482 (visit_reference_op_load): Do not valueize the result of
37484 (simplify_binary_expression): Likewise.
37485 (simplify_unary_expression): Likewise.
37487 2014-05-08 Richard Biener <rguenther@suse.de>
37489 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
37490 looking at TYPE_ARG_TYPES.
37492 2014-05-08 Richard Biener <rguenther@suse.de>
37494 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
37495 pointer propagation special-case.
37497 2014-05-08 Bin Cheng <bin.cheng@arm.com>
37499 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
37500 core part of address expressions.
37502 2014-05-08 Alan Modra <amodra@gmail.com>
37505 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
37506 loads and stores when -mno-strict-align at any alignment.
37507 (expand_block_clear): Similarly. Also correct calculation of
37510 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
37512 PR middle-end/39246
37513 * tree-complex.c (expand_complex_move): Keep line info when expanding
37515 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
37516 of complex expression. Use new argument to display correct location
37517 for values coming from phi statement.
37518 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
37519 (warn_uninitialized_phi): Pass location of phi argument to
37521 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
37522 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
37524 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
37526 * config/rs6000/predicates.md (indexed_address_mem): New.
37527 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
37528 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
37529 fpstore_ux, fpstore_u.
37530 (sign_extend, indexed, update): New.
37531 (cell_micro): Adjust.
37532 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
37533 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
37534 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
37535 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
37536 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
37537 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
37538 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
37539 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
37540 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
37541 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
37542 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
37543 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
37544 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
37545 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
37546 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
37548 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
37549 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
37550 *vsx_extract_<mode>_store): Adjust.
37551 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
37552 is_cracked_insn, insn_must_be_first_in_group,
37553 insn_must_be_last_in_group): Adjust.
37555 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
37557 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
37558 ppc440-fpstore): Adjust.
37559 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
37560 ppc476-fpstore): Adjust.
37561 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
37562 ppc601-fpstore): Adjust.
37563 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
37565 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
37567 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
37568 ppc7450-fpstore): Adjust.
37569 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
37570 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
37571 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
37573 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
37574 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
37575 cell-fpstore, cell-fpstore-update): Adjust.
37576 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
37577 ppce300c3_store, ppce300c3_fpstore): Adjust.
37578 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
37579 e500mc_fpstore): Adjust.
37580 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
37581 e500mc64_store, e500mc64_fpstore): Adjust.
37582 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
37583 e5500_fpstore): Adjust.
37584 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
37585 e6500_fpstore): Adjust.
37586 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
37588 * config/rs6000/power4.md (power4-load, power4-load-ext,
37589 power4-load-ext-update, power4-load-ext-update-indexed,
37590 power4-load-update-indexed, power4-load-update, power4-fpload,
37591 power4-fpload-update, power4-store, power4-store-update,
37592 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
37594 * config/rs6000/power5.md (power5-load, power5-load-ext,
37595 power5-load-ext-update, power5-load-ext-update-indexed,
37596 power5-load-update-indexed, power5-load-update, power5-fpload,
37597 power5-fpload-update, power5-store, power5-store-update,
37598 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
37600 * config/rs6000/power6.md (power6-load, power6-load-ext,
37601 power6-load-update, power6-load-update-indexed,
37602 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
37603 power6-fpload-update, power6-store, power6-store-update,
37604 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
37606 * config/rs6000/power7.md (power7-load, power7-load-ext,
37607 power7-load-update, power7-load-update-indexed,
37608 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
37609 power7-fpload-update, power7-store, power7-store-update,
37610 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
37612 * config/rs6000/power8.md (power8-load, power8-load-update,
37613 power8-load-ext, power8-load-ext-update, power8-fpload,
37614 power8-fpload-update, power8-store, power8-store-update-indexed,
37615 power8-fpstore, power8-fpstore-update): Adjust.
37616 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
37618 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
37619 titan_lsu_store, titan_lsu_fpstore): Adjust.
37620 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
37622 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
37625 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
37626 unrolled byte insns. Emit address increments after move insns.
37628 2014-05-07 David Malcolm <dmalcolm@redhat.com>
37630 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
37631 const_gimple, rather than a gimple.
37632 (gimple_call_builtin_p): Likewise, for the three variants.
37634 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
37635 (gimple_call_builtin_p): Likewise, for the three variants.
37637 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37639 PR tree-optimization/61095
37640 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
37642 2014-05-07 Richard Biener <rguenther@suse.de>
37644 PR tree-optimization/61034
37645 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
37646 (maybe_skip_until): Use translate to take into account
37647 lattices when trying to do disambiguations.
37648 (get_continuation_for_phi_1): Likewise.
37649 (get_continuation_for_phi): Adjust for added translate arguments.
37650 (walk_non_aliased_vuses): Likewise.
37651 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
37652 (walk_non_aliased_vuses): Likewise.
37653 (call_may_clobber_ref_p_1): Declare.
37654 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
37655 calls. Stop early if we are only supposed to disambiguate.
37656 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
37658 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
37660 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
37661 Emit an error when the function has arguments.
37663 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
37665 * cfgloop.h (unswitch_loops): Remove.
37666 * doc/passes.texi: Remove references to loop-unswitch.c
37667 * timevar.def (TV_LOOP_UNSWITCH): Remove.
37669 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
37671 * tree-vect-data-refs.c (vect_grouped_load_supported): New
37672 check for loads group of length 3.
37673 (vect_permute_load_chain): New permutations for loads group of
37675 * tree-vect-stmts.c (vect_model_load_cost): Change cost
37676 of vec_perm_shuffle for the new permutations.
37678 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
37680 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
37681 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
37682 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
37683 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
37684 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
37685 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
37686 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
37687 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
37689 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
37691 * loop-unswitch.c: Delete.
37693 2014-05-07 Richard Biener <rguenther@suse.de>
37695 * config.gcc: Always set need_64bit_hwint to yes.
37697 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
37699 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
37700 of using optimize_size.
37702 2014-05-06 Mike Stump <mikestump@comcast.net>
37704 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
37706 2014-05-06 Joseph Myers <joseph@codesourcery.com>
37708 * config/i386/sse.md (*mov<mode>_internal)
37709 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
37710 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
37711 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
37712 (*<code><mode>3, *andnot<mode>3<mask_name>)
37713 (<mask_codefor><code><mode>3<mask_name>): Only consider
37714 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
37716 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
37719 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
37721 * lra-constraints.c (valid_address_p): Move earlier in file.
37722 Add a constraint argument to the address_info version.
37723 (satisfies_memory_constraint_p): New function.
37724 (satisfies_address_constraint_p): Likewise.
37725 (process_alt_operands, curr_insn_transform): Use them.
37726 (process_address): Pass the constraint to valid_address_p when
37727 checking address operands.
37729 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
37731 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
37732 to their respective blocks. Fix inadvertent use of "node".
37734 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
37736 * emit-rtl.c (init_derived_machine_modes): New functionm, split
37738 (init_emit_once): ...here.
37739 * rtl.h (init_derived_machine_modes): Declare.
37740 * toplev.c (do_compile): Call it even if no_backend.
37742 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
37743 Mike Stump <mikestump@comcast.net>
37744 Richard Sandiford <rdsandiford@googlemail.com>
37745 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37747 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
37748 (rtx_equal_for_memref_p): Update comment.
37749 (adjust_offset_for_component_ref): Use wide-int interfaces.
37750 * builtins.c (get_object_alignment_2): Likewise.
37751 (c_readstr): Likewise.
37752 (target_char_cast): Add comment.
37753 (determine_block_size): Use wide-int interfaces.
37754 (expand_builtin_signbit): Likewise.
37755 (fold_builtin_int_roundingfn): Likewise.
37756 (fold_builtin_bitop): Likewise.
37757 (fold_builtin_bswap): Likewise.
37758 (fold_builtin_logarithm): Use signop.
37759 (fold_builtin_pow): Likewise.
37760 (fold_builtin_memory_op): Use wide-int interfaces.
37761 (fold_builtin_object_size): Likewise.
37762 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
37763 nb_iterations_estimate.
37764 (record_niter_bound): Use wide-int interfaces.
37765 (get_estimated_loop_iterations_int): Likewise.
37766 (get_estimated_loop_iterations): Likewise.
37767 (get_max_loop_iterations): Likewise.
37768 * cfgloop.h: Include wide-int.h.
37769 (struct nb_iter_bound): Change bound to widest_int.
37770 (struct loop): Change nb_iterations_upper_bound and
37771 nb_iterations_estimate to widest_int.
37772 (record_niter_bound): Switch to use widest_int.
37773 (get_estimated_loop_iterations): Likewise.
37774 (get_max_loop_iterations): Likewise.
37775 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
37776 update for wide-int.
37777 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
37778 * combine.c (try_combine): Likewise.
37779 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
37780 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
37782 (aarch64_float_const_representable_p): Likewise.
37783 * config/arc/arc.c: Include wide-int.h.
37784 (arc_can_use_doloop_p): Use wide-int interfaces.
37785 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
37786 (vfp3_const_double_index): Likewise.
37787 * config/avr/avr.c (avr_out_round): Likewise.
37788 (avr_fold_builtin): Likewise.
37789 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
37790 (bfin_can_use_doloop_p): Likewise.
37791 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
37792 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
37793 * config/i386/i386.c: Include wide-int.h.
37794 (ix86_data_alignment): Use wide-int interfaces.
37795 (ix86_local_alignment): Likewise.
37796 (ix86_emit_swsqrtsf): Update real_from_integer.
37797 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
37798 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
37799 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
37800 (zero_constant): Likewise.
37801 (input_operand): Likewise.
37802 (splat_input_operand): Likewise.
37803 (non_logical_cint_operand): Change const_double to const_wide_int.
37804 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
37805 (easy_altivec_constant): Remove comment.
37806 (paired_expand_vector_init): Use CONSTANT_P.
37807 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
37808 (rs6000_emit_move): Update checks.
37809 (rs6000_aggregate_candidate): Use wide-int interfaces.
37810 (rs6000_expand_ternop_builtin): Likewise.
37811 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
37812 (rs6000_assemble_integer): Likewise.
37813 (rs6000_hash_constant): Likewise.
37814 (output_toc): Likewise.
37815 (rs6000_rtx_costs): Likewise.
37816 (rs6000_emit_swrsqrt); Update call to real_from_integer.
37817 * config/rs6000/rs6000-c.c: Include wide-int.h.
37818 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
37819 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
37820 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
37821 Handle CONST_WIDE_INT.
37822 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
37823 Use tree_fits_uhwi_p.
37824 * config/sparc/sparc.c: Include wide-int.h.
37825 (sparc_fold_builtin): Use wide-int interfaces.
37826 * config/vax/vax.c: Include wide-int.h.
37827 (vax_float_literal): Use real_from_integer.
37828 * coretypes.h (struct hwivec_def): New.
37830 (const_hwivec): New.
37831 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
37832 (equiv_constant): Handle CONST_WIDE_INT.
37833 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
37834 (cselib_hash_rtx): Handle CONST_WIDE_INT.
37835 * dbxout.c (stabstr_U): Use wide-int interfaces.
37836 (dbxout_type): Update to use cst_fits_shwi_p.
37837 * defaults.h (LOG2_BITS_PER_UNIT): Define.
37838 (TARGET_SUPPORTS_WIDE_INT): Add default.
37839 * dfp.c: Include wide-int.h.
37840 (decimal_real_to_integer2): Use wide-int interfaces and rename to
37841 decimal_real_to_integer.
37842 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
37843 decimal_real_to_integer.
37844 * doc/generic.texi (Constant expressions): Update for wide_int.
37845 * doc/rtl.texi (const_double): Likewise.
37846 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
37847 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
37848 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
37849 (REAL_VALUE_FROM_INT): Remove.
37850 (TARGET_SUPPORTS_WIDE_INT): New.
37851 * doc/tm.texi: Regenerate.
37852 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
37853 * double-int.h: Include wide-int.h.
37854 (struct wi::int_traits): New.
37855 * dwarf2out.c (get_full_len): New.
37856 (dw_val_equal_p): Add case dw_val_class_wide_int.
37857 (size_of_loc_descr): Likewise.
37858 (output_loc_operands): Likewise.
37859 (insert_double): Remove.
37860 (insert_wide_int): New.
37861 (add_AT_wide): New.
37862 (print_die): Add case dw_val_class_wide_int.
37863 (attr_checksum): Likewise.
37864 (attr_checksum_ordered): Likewise.
37865 (same_dw_val_p): Likewise.
37866 (size_of_die): Likewise.
37867 (value_format): Likewise.
37868 (output_die): Likewise.
37869 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
37871 (clz_loc_descriptor): Use wide-int interfaces.
37872 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
37873 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
37874 (round_up_to_align): Use wide-int interfaces.
37875 (field_byte_offset): Likewise.
37876 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
37877 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
37878 CONST_DOUBLE handling. Use wide-int interfaces.
37879 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
37880 (gen_enumeration_type_die): Use add_AT_wide.
37881 (hash_loc_operands): Add case dw_val_class_wide_int.
37882 (compare_loc_operands): Likewise.
37883 * dwarf2out.h: Include wide-int.h.
37884 (wide_int_ptr): New.
37885 (enum dw_val_class): Add dw_val_class_wide_int.
37886 (struct dw_val_struct): Add val_wide.
37887 * emit-rtl.c (const_wide_int_htab): New.
37888 (const_wide_int_htab_hash): New.
37889 (const_wide_int_htab_eq): New.
37890 (lookup_const_wide_int): New.
37891 (const_double_htab_hash): Use wide-int interfaces.
37892 (const_double_htab_eq): Likewise.
37893 (rtx_to_double_int): Conditionally compile for wide-int.
37894 (immed_double_int_const): Rename to immed_wide_int_const and
37895 update for wide-int.
37896 (immed_double_const): Conditionally compile for wide-int.
37897 (init_emit_once): Use wide-int interfaces.
37898 * explow.c (plus_constant): Likewise.
37899 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
37900 (lshift_value): Use wide-int interfaces.
37901 (expand_mult): Likewise.
37902 (choose_multiplier): Likewise.
37903 (expand_smod_pow2): Likewise.
37904 (make_tree): Likewise.
37905 * expr.c (convert_modes): Consolidate handling of constants.
37906 Use wide-int interfaces.
37907 (emit_group_load_1): Add note.
37908 (store_expr): Update comment.
37909 (get_inner_reference): Use wide-int interfaces.
37910 (expand_constructor): Update comment.
37911 (expand_expr_real_2): Use wide-int interfaces.
37912 (expand_expr_real_1): Likewise.
37913 (reduce_to_bit_field_precision): Likewise.
37914 (const_vector_from_tree): Likewise.
37915 * final.c: Include wide-int-print.h.
37916 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
37917 * fixed-value.c: Include wide-int.h.
37918 (fixed_from_string): Use wide-int interfaces.
37919 (fixed_to_decimal): Likewise.
37920 (fixed_convert_from_real): Likewise.
37921 (real_convert_from_fixed): Likewise.
37922 * fold-const.h (mem_ref_offset): Return an offset_int.
37923 (div_if_zero_remainder): Remove code parameter.
37924 * fold-const.c (div_if_zero_remainder): Remove code parameter.
37925 Use wide-int interfaces.
37926 (may_negate_without_overflow_p): Use wide-int interfaces.
37927 (negate_expr_p): Likewise.
37928 (fold_negate_expr): Likewise.
37929 (int_const_binop_1): Likewise.
37930 (const_binop): Likewise.
37931 (fold_convert_const_int_from_int): Likewise.
37932 (fold_convert_const_int_from_real): Likewise.
37933 (fold_convert_const_int_from_fixed): Likewise.
37934 (fold_convert_const_fixed_from_int): Likewise.
37935 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
37936 (sign_bit_p): Use wide-int interfaces.
37937 (make_range_step): Likewise.
37938 (build_range_check): Likewise. Pass an integer of the correct type
37939 instead of using integer_one_node.
37940 (range_predecessor): Pass an integer of the correct type instead
37941 of using integer_one_node.
37942 (range_successor): Likewise.
37943 (merge_ranges): Likewise.
37944 (unextend): Use wide-int interfaces.
37945 (extract_muldiv_1): Likewise.
37946 (fold_div_compare): Likewise.
37947 (fold_single_bit_test): Likewise.
37948 (fold_sign_changed_comparison): Likewise.
37949 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
37950 (fold_plusminus_mult_expr): Use wide-int interfaces.
37951 (native_encode_int): Likewise.
37952 (native_interpret_int): Likewise.
37953 (fold_unary_loc): Likewise.
37954 (pointer_may_wrap_p): Likewise.
37955 (size_low_cst): Likewise.
37956 (mask_with_tz): Likewise.
37957 (fold_binary_loc): Likewise.
37958 (fold_ternary_loc): Likewise.
37959 (multiple_of_p): Likewise.
37960 (tree_call_nonnegative_warnv_p): Update calls to
37961 tree_int_cst_min_precision and real_from_integer.
37962 (fold_negate_const): Use wide-int interfaces.
37963 (fold_abs_const): Likewise.
37964 (fold_relational_const): Use tree_int_cst_lt.
37965 (round_up_loc): Use wide-int interfaces.
37966 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
37967 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
37968 * gengtype.c: Remove include of double-int.h.
37969 (do_typedef): Use wide-int interfaces.
37970 (open_base_files): Add wide-int.h.
37971 (main): Add offset_int and widest_int typedefs.
37972 * gengtype-lex.l: Handle "^".
37973 (CXX_KEYWORD): Add "static".
37974 * gengtype-parse.c (require3): New.
37975 (require_template_declaration): Handle constant template arguments
37976 and nested templates.
37977 * gengtype-state.c: Don't include "double-int.h".
37978 * genpreds.c (write_one_predicate_function): Update comment.
37979 (write_tm_constrs_h): Add check for hval and lval use in
37981 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
37982 (add_to_sequence): Likewise.
37983 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
37984 and const_double_operand.
37985 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
37987 * gimple-fold.c (get_base_constructor): Likewise.
37988 (fold_array_ctor_reference): Likewise.
37989 (fold_nonarray_ctor_reference): Likewise.
37990 (fold_const_aggregate_ref_1): Likewise.
37991 (gimple_val_nonnegative_real_p): Likewise.
37992 (gimple_fold_indirect_ref): Likewise.
37993 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
37994 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
37995 (struct slsr_cand_d): Change index to be widest_int.
37996 (struct incr_info_d): Change incr to be widest_int.
37997 (alloc_cand_and_find_basis): Use wide-int interfaces.
37998 (slsr_process_phi): Likewise.
37999 (backtrace_base_for_ref): Likewise. Return a widest_int.
38000 (restructure_reference): Take a widest_int instead of a double_int.
38001 (slsr_process_ref): Use wide-int interfaces.
38002 (create_mul_ssa_cand): Likewise.
38003 (create_mul_imm_cand): Likewise.
38004 (create_add_ssa_cand): Likewise.
38005 (create_add_imm_cand): Take a widest_int instead of a double_int.
38006 (slsr_process_add): Use wide-int interfaces.
38007 (slsr_process_cast): Likewise.
38008 (slsr_process_copy): Likewise.
38009 (dump_candidate): Likewise.
38010 (dump_incr_vec): Likewise.
38011 (replace_ref): Likewise.
38012 (cand_increment): Likewise. Return a widest_int.
38013 (cand_abs_increment): Likewise.
38014 (replace_mult_candidate): Take a widest_int instead of a double_int.
38015 (replace_unconditional_candidate): Use wide-int interfaces.
38016 (incr_vec_index): Take a widest_int instead of a double_int.
38017 (create_add_on_incoming_edge): Likewise.
38018 (create_phi_basis): Use wide-int interfaces.
38019 (replace_conditional_candidate): Likewise.
38020 (record_increment): Take a widest_int instead of a double_int.
38021 (record_phi_increments): Use wide-int interfaces.
38022 (phi_incr_cost): Take a widest_int instead of a double_int.
38023 (lowest_cost_path): Likewise.
38024 (total_savings): Likewise.
38025 (analyze_increments): Use wide-int interfaces.
38026 (ncd_with_phi): Take a widest_int instead of a double_int.
38027 (ncd_of_cand_and_phis): Likewise.
38028 (nearest_common_dominator_for_cands): Likewise.
38029 (insert_initializers): Use wide-int interfaces.
38030 (all_phi_incrs_profitable): Likewise.
38031 (replace_one_candidate): Likewise.
38032 (replace_profitable_candidates): Likewise.
38033 * godump.c: Include wide-int-print.h.
38034 (go_output_typedef): Use wide-int interfaces.
38035 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
38036 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
38037 (build_loop_iteration_domains): Likewise.
38038 * hooks.h: Include wide-int.h rather than double-int.h.
38039 (hook_bool_dint_dint_uint_bool_true): Delete.
38040 (hook_bool_wint_wint_uint_bool_true): Declare.
38041 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
38042 (hook_bool_wint_wint_uint_bool_true): New.
38043 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
38045 (ubsan_expand_si_overflow_mul_check): Likewise.
38046 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
38047 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
38048 (get_ancestor_addr_info): Likewise.
38049 (ipa_modify_call_arguments): Likewise.
38050 * loop-doloop.c (doloop_modify): Likewise.
38051 (doloop_optimize): Likewise.
38052 * loop-iv.c (iv_number_of_iterations): Likewise.
38053 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
38054 (unroll_loop_constant_iterations): Likewise.
38055 (decide_unroll_runtime_iterations): Likewise.
38056 (unroll_loop_runtime_iterations): Likewise.
38057 (decide_peel_simple): Likewise.
38058 (decide_unroll_stupid): Likewise.
38059 * lto-streamer-in.c (streamer_read_wi): Add.
38060 (input_cfg): Use wide-int interfaces.
38061 (lto_input_tree_1): Likewise.
38062 * lto-streamer-out.c (streamer_write_wi): Add.
38063 (hash_tree): Use wide-int interfaces.
38064 (output_cfg): Likewise.
38065 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
38066 (GTFILES): Add wide-int.h and signop.h.
38067 (TAGS): Look for .cc files too.
38068 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
38069 * optabs.c (expand_subword_shift): Likewise.
38070 (expand_doubleword_shift): Likewise.
38071 (expand_absneg_bit): Likewise.
38072 (expand_copysign_absneg): Likewise.
38073 (expand_copysign_bit): Likewise.
38074 * postreload.c (reload_cse_simplify_set): Likewise.
38075 * predict.c (predict_iv_comparison): Likewise.
38076 * pretty-print.h: Include wide-int-print.h.
38078 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
38079 * print-tree.c: Include wide-int-print.h.
38080 (print_node_brief): Use wide-int interfaces.
38081 (print_node): Likewise.
38082 * read-rtl.c (validate_const_wide_int): New.
38083 (read_rtx_code): Add CONST_WIDE_INT case.
38084 * real.c: Include wide-int.h.
38085 (real_to_integer2): Delete.
38086 (real_to_integer): New function, returning a wide_int.
38087 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
38088 (ten_to_ptwo): Update call to real_from_integer.
38089 (real_digit): Likewise.
38090 * real.h: Include signop.h, wide-int.h and insn-modes.h.
38091 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
38092 (REAL_VALUE_TO_INT): Delete.
38093 (real_to_integer): Declare a wide-int form.
38094 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
38095 * recog.c (const_int_operand): Improve comment.
38096 (const_scalar_int_operand): New.
38097 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
38098 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
38099 (split_double): Likewise.
38100 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
38101 (rtx_size): Likewise.
38102 (rtx_alloc_stat_v): New.
38103 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
38104 (cwi_output_hex): New.
38105 (iterative_hash_rtx): Handle CONST_WIDE_INT.
38106 (cwi_check_failed_bounds): New.
38107 * rtl.def (CONST_WIDE_INT): New.
38108 * rtl.h: Include <utility> and wide-int.h.
38109 (struct hwivec_def): New.
38110 (CWI_GET_NUM_ELEM): New.
38111 (CWI_PUT_NUM_ELEM): New.
38112 (struct rtx_def): Add num_elem and hwiv.
38113 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
38114 (CASE_CONST_UNIQUE): Likewise.
38115 (CASE_CONST_ANY): Likewise.
38116 (CONST_SCALAR_INT_P): Likewise.
38117 (CONST_WIDE_INT_P): New.
38119 (HWIVEC_CHECK): New.
38120 (cwi_check_failed_bounds): New.
38122 (HWIVEC_CHECK): New.
38123 (CONST_WIDE_INT_VEC) New.
38124 (CONST_WIDE_INT_NUNITS) New.
38125 (CONST_WIDE_INT_ELT) New.
38126 (rtx_mode_t): New type.
38127 (wi::int_traits <rtx_mode_t>): New.
38129 (wi::min_value): New.
38130 (wi::max_value): New.
38132 (const_wide_int_alloc): New.
38133 (immed_wide_int_const): New.
38134 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
38135 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
38136 * signop.h: New file.
38137 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
38138 (simplify_const_unary_operation): Use wide-int interfaces.
38139 (simplify_binary_operation_1): Likewise.
38140 (simplify_const_binary_operation): Likewise.
38141 (simplify_const_relational_operation): Likewise.
38142 (simplify_immed_subreg): Likewise.
38143 * stmt.c (expand_case): Likewise.
38144 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
38145 signop rather than a bool.
38146 * stor-layout.c (layout_type): Use wide-int interfaces.
38147 (initialize_sizetypes): Update calls to
38148 set_min_and_max_values_for_integral_type.
38149 (set_min_and_max_values_for_integral_type): Take a signop rather
38150 than a bool. Use wide-int interfaces.
38151 (fixup_signed_type): Update accordingly. Remove
38152 HOST_BITS_PER_DOUBLE_INT limit.
38153 (fixup_unsigned_type): Likewise.
38154 * system.h (STATIC_CONSTANT_P): New.
38155 (STATIC_ASSERT): New.
38156 * target.def (can_use_doloop_p): Take widest_ints rather than
38158 * target.h: Include wide-int.h rather than double-int.h.
38159 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
38161 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
38162 rather than INT_CST_LT_UNSIGNED.
38163 (can_use_doloop_if_innermost): Take widest_ints rather than
38165 * tree-affine.c: Include wide-int-print.h.
38166 (double_int_ext_for_comb): Delete.
38167 (wide_int_ext_for_comb): New.
38168 (aff_combination_zero): Use wide-int interfaces.
38169 (aff_combination_const): Take a widest_int instead of a double_int.
38170 (aff_combination_elt): Use wide-int interfaces.
38171 (aff_combination_scale): Take a widest_int instead of a double_int.
38172 (aff_combination_add_elt): Likewise.
38173 (aff_combination_add_cst): Likewise.
38174 (aff_combination_add): Use wide-int interfaces.
38175 (aff_combination_convert): Likewise.
38176 (tree_to_aff_combination): Likewise.
38177 (add_elt_to_tree): Take a widest_int instead of a double_int.
38178 (aff_combination_to_tree): Use wide-int interfaces.
38179 (aff_combination_remove_elt): Likewise.
38180 (aff_combination_add_product): Take a widest_int instead of
38182 (aff_combination_mult): Use wide-int interfaces.
38183 (aff_combination_expand): Likewise.
38184 (double_int_constant_multiple_p): Delete.
38185 (wide_int_constant_multiple_p): New.
38186 (aff_combination_constant_multiple_p): Take a widest_int pointer
38187 instead of a double_int pointer.
38188 (print_aff): Use wide-int interfaces.
38189 (get_inner_reference_aff): Take a widest_int pointer
38190 instead of a double_int pointer.
38191 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
38192 * tree-affine.h: Include wide-int.h.
38193 (struct aff_comb_elt): Change type of coef to widest_int.
38194 (struct affine_tree_combination): Change type of offset to widest_int.
38195 (double_int_ext_for_comb): Delete.
38196 (wide_int_ext_for_comb): New.
38197 (aff_combination_const): Use widest_int instead of double_int.
38198 (aff_combination_scale): Likewise.
38199 (aff_combination_add_elt): Likewise.
38200 (aff_combination_constant_multiple_p): Likewise.
38201 (get_inner_reference_aff): Likewise.
38202 (aff_comb_cannot_overlap_p): Likewise.
38203 (aff_combination_zero_p): Use wide-int interfaces.
38204 * tree.c: Include tree.h.
38205 (init_ttree): Use make_int_cst.
38206 (tree_code_size): Removed code for INTEGER_CST case.
38207 (tree_size): Add INTEGER_CST case.
38208 (make_node_stat): Update comment.
38209 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
38210 (build_int_cst_type): Use wide-int interfaces.
38211 (double_int_to_tree): Likewise.
38212 (double_int_fits_to_tree_p): Delete.
38213 (force_fit_type_double): Delete.
38214 (force_fit_type): New.
38215 (int_cst_hash_hash): Use wide-int interfaces.
38216 (int_cst_hash_eq): Likewise.
38217 (build_int_cst_wide): Delete.
38218 (wide_int_to_tree): New.
38219 (cache_integer_cst): Use wide-int interfaces.
38220 (build_low_bits_mask): Likewise.
38221 (cst_and_fits_in_hwi): Likewise.
38222 (real_value_from_int_cst): Likewise.
38223 (make_int_cst_stat): New.
38224 (integer_zerop): Use wide_int interfaces.
38225 (integer_onep): Likewise.
38226 (integer_all_onesp): Likewise.
38227 (integer_pow2p): Likewise.
38228 (integer_nonzerop): Likewise.
38229 (tree_log2): Likewise.
38230 (tree_floor_log2): Likewise.
38231 (tree_ctz): Likewise.
38232 (int_size_in_bytes): Likewise.
38233 (mem_ref_offset): Return an offset_int rather than a double_int.
38234 (build_type_attribute_qual_variant): Use wide_int interfaces.
38235 (type_hash_eq): Likewise
38236 (tree_int_cst_equal): Likewise.
38237 (tree_int_cst_lt): Delete.
38238 (tree_int_cst_compare): Likewise.
38239 (tree_fits_shwi_p): Use wide_int interfaces.
38240 (tree_fits_uhwi_p): Likewise.
38241 (tree_int_cst_sign_bit): Likewise.
38242 (tree_int_cst_sgn): Likewise.
38243 (tree_int_cst_min_precision): Take a signop rather than a bool.
38244 (simple_cst_equal): Use wide_int interfaces.
38245 (compare_tree_int): Likewise.
38246 (iterative_hash_expr): Likewise.
38247 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
38249 (get_type_static_bounds): Use wide_int interfaces.
38250 (tree_int_cst_elt_check_failed): New.
38251 (build_common_tree_nodes): Reordered to set prec before filling in
38253 (int_cst_value): Check cst_and_fits_in_hwi.
38254 (widest_int_cst_value): Use wide_int interfaces.
38255 (upper_bound_in_type): Likewise.
38256 (lower_bound_in_type): Likewise.
38257 (num_ending_zeros): Likewise.
38258 (drop_tree_overflow): Likewise.
38259 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
38260 (gen_conditions_for_pow_cst_base): Likewise.
38261 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
38262 (group_case_labels_stmt): Use wide-int interfaces.
38263 (verify_gimple_assign_binary): Likewise.
38264 (print_loop): Likewise.
38265 * tree-chrec.c (tree_fold_binomial): Likewise.
38266 * tree-core.h (struct tree_base): Add int_length.
38267 (struct tree_int_cst): Change rep of value.
38268 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
38269 (dr_may_alias_p): Likewise.
38270 (max_stmt_executions_tree): Likewise.
38271 * tree.def (INTEGER_CST): Update comment.
38272 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
38273 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
38274 * tree-dump.c: Include wide-int.h and wide-int-print.h.
38275 (dequeue_and_dump): Use wide-int interfaces.
38276 * tree.h: Include wide-int.h.
38277 (NULL_TREE): Moved to earlier loc in file.
38278 (TREE_INT_CST_ELT_CHECK): New.
38279 (tree_int_cst_elt_check_failed): New.
38281 (TREE_INT_CST): Delete.
38282 (TREE_INT_CST_LOW): Use wide-int interfaces.
38283 (TREE_INT_CST_HIGH): Delete.
38284 (TREE_INT_CST_NUNITS): New.
38285 (TREE_INT_CST_EXT_NUNITS): Likewise.
38286 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
38287 (TREE_INT_CST_ELT): Likewise.
38288 (INT_CST_LT): Delete.
38289 (tree_int_cst_elt_check): New (two forms).
38290 (type_code_size): Update comment.
38291 (make_int_cst_stat, make_int_cst): New.
38292 (tree_to_double_int): Delete.
38293 (double_int_fits_to_tree_p): Delete.
38294 (force_fit_type_double): Delete.
38295 (build_int_cstu): Replace with out-of-line function.
38296 (build_int_cst_wide): Delete.
38297 (tree_int_cst_lt): Define inline.
38298 (tree_int_cst_le): New.
38299 (tree_int_cst_compare): Define inline.
38300 (tree_int_cst_min_precision): Take a signop rather than a bool.
38301 (wi::int_traits <const_tree>): New.
38302 (wi::int_traits <tree>): New.
38303 (wi::extended_tree): New.
38304 (wi::int_traits <wi::extended_tree>): New.
38305 (wi::to_widest): New.
38306 (wi::to_offset): New.
38307 (wi::fits_to_tree_p): New.
38308 (wi::min_value): New.
38309 (wi::max_value): New.
38310 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
38311 (copy_tree_body_r): Likewise.
38312 * tree-object-size.c (compute_object_offset): Likewise.
38313 (addr_object_size): Likewise.
38314 * tree-predcom.c: Include wide-int-print.h.
38315 (struct dref_d): Change type of offset to widest_int.
38316 (dump_dref): Call wide-int printer.
38317 (aff_combination_dr_offset): Use wide-int interfaces.
38318 (determine_offset): Take a widest_int pointer rather than a
38319 double_int pointer.
38320 (split_data_refs_to_components): Use wide-int interfaces.
38321 (suitable_component_p): Likewise.
38322 (order_drefs): Likewise.
38323 (add_ref_to_chain): Likewise.
38324 (valid_initializer_p): Likewise.
38325 (determine_roots_comp): Likewise.
38326 * tree-pretty-print.c: Include wide-int-print.h.
38327 (dump_generic_node): Use wide-int interfaces.
38328 * tree-sra.c (sra_ipa_modify_expr): Likewise.
38329 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
38330 (move_fixed_address_to_symbol): Likewise.
38331 (move_hint_to_base): Likewise.
38332 (move_pointer_to_base): Likewise.
38333 (move_variant_to_index): Likewise.
38334 (most_expensive_mult_to_index): Likewise.
38335 (addr_to_parts): Likewise.
38336 (copy_ref_info): Likewise.
38337 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
38338 (indirect_refs_may_alias_p): Likewise.
38339 (stmt_kills_ref_p_1): Likewise.
38340 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
38341 * tree-ssa-ccp.c: Update comment at top of file. Include
38343 (struct prop_value_d): Change type of mask to widest_int.
38344 (extend_mask): New function.
38345 (dump_lattice_value): Use wide-int interfaces.
38346 (get_default_value): Likewise.
38347 (set_constant_value): Likewise.
38348 (set_value_varying): Likewise.
38349 (valid_lattice_transition): Likewise.
38350 (set_lattice_value): Likewise.
38351 (value_to_double_int): Delete.
38352 (value_to_wide_int): New.
38353 (get_value_from_alignment): Use wide-int interfaces.
38354 (get_value_for_expr): Likewise.
38355 (do_dbg_cnt): Likewise.
38356 (ccp_finalize): Likewise.
38357 (ccp_lattice_meet): Likewise.
38358 (bit_value_unop_1): Use widest_ints rather than double_ints.
38359 (bit_value_binop_1): Likewise.
38360 (bit_value_unop): Use wide-int interfaces.
38361 (bit_value_binop): Likewise.
38362 (bit_value_assume_aligned): Likewise.
38363 (evaluate_stmt): Likewise.
38364 (ccp_fold_stmt): Likewise.
38365 (visit_cond_stmt): Likewise.
38366 (ccp_visit_stmt): Likewise.
38367 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
38368 (constant_pointer_difference): Likewise.
38369 (associate_pointerplus): Likewise.
38370 (combine_conversions): Likewise.
38371 * tree-ssa-loop.h: Include wide-int.h.
38372 (struct tree_niter_desc): Change type of max to widest_int.
38373 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
38374 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
38375 (remove_redundant_iv_tests): Likewise.
38376 (canonicalize_loop_induction_variables): Likewise.
38377 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
38378 (constant_multiple_of): Take a widest_int pointer instead of
38379 a double_int pointer.
38380 (get_computation_aff): Use wide-int interfaces.
38381 (ptr_difference_cost): Likewise.
38382 (difference_cost): Likewise.
38383 (get_loop_invariant_expr_id): Likewise.
38384 (get_computation_cost_at): Likewise.
38385 (iv_elimination_compare_lt): Likewise.
38386 (may_eliminate_iv): Likewise.
38387 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
38388 instead of double_int.
38389 (max_loop_iterations): Likewise.
38390 (max_stmt_executions): Likewise.
38391 (estimated_stmt_executions): Likewise.
38392 * tree-ssa-loop-niter.c: Include wide-int-print.h.
38393 (split_to_var_and_offset): Use wide-int interfaces.
38394 (determine_value_range): Likewise.
38395 (bound_difference_of_offsetted_base): Likewise.
38396 (bounds_add): Take a widest_int instead of a double_int.
38397 (number_of_iterations_ne_max): Use wide-int interfaces.
38398 (number_of_iterations_ne): Likewise.
38399 (number_of_iterations_lt_to_ne): Likewise.
38400 (assert_loop_rolls_lt): Likewise.
38401 (number_of_iterations_lt): Likewise.
38402 (number_of_iterations_le): Likewise.
38403 (number_of_iterations_cond): Likewise.
38404 (number_of_iterations_exit): Likewise.
38405 (finite_loop_p): Likewise.
38406 (derive_constant_upper_bound_assign): Likewise.
38407 (derive_constant_upper_bound): Return a widest_int.
38408 (derive_constant_upper_bound_ops): Likewise.
38409 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
38410 (record_estimate): Take a widest_int rather than a double_int.
38411 (record_nonwrapping_iv): Use wide-int interfaces.
38412 (double_int_cmp): Delete.
38413 (wide_int_cmp): New.
38414 (bound_index): Take a widest_int rather than a double_int.
38415 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
38416 (maybe_lower_iteration_bound): Likewise.
38417 (estimate_numbers_of_iterations_loop): Likewise.
38418 (estimated_loop_iterations): Take a widest_int pointer than than
38419 a double_int pointer.
38420 (estimated_loop_iterations_int): Use wide-int interfaces.
38421 (max_loop_iterations): Take a widest_int pointer than than
38422 a double_int pointer.
38423 (max_loop_iterations_int): Use wide-int interfaces.
38424 (max_stmt_executions): Take a widest_int pointer than than
38425 a double_int pointer.
38426 (estimated_stmt_executions): Likewise.
38427 (n_of_executions_at_most): Use wide-int interfaces.
38428 (scev_probably_wraps_p): Likewise.
38429 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
38430 to real_to_integer.
38431 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
38433 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
38434 double_ints. Adjust for trailing_wide_ints <3> representation.
38435 (set_nonzero_bits): Likewise.
38436 (get_range_info): Return wide_ints rather than double_ints.
38437 Adjust for trailing_wide_ints <3> representation.
38438 (get_nonzero_bits): Likewise.
38439 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
38441 * tree-ssanames.h (struct range_info_def): Replace min, max and
38442 nonzero_bits with a trailing_wide_ints <3>.
38443 (set_range_info): Use wide_int_refs rather than double_ints.
38444 (set_nonzero_bits): Likewise.
38445 (get_range_info): Return wide_ints rather than double_ints.
38446 (get_nonzero_bits): Likewise.
38447 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
38448 * tree-ssa-pre.c (phi_translate_1): Likewise.
38449 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
38450 (acceptable_pow_call): Likewise.
38451 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
38453 (vn_reference_fold_indirect): Likewise.
38454 (vn_reference_maybe_forwprop_address): Likewise.
38455 (valueize_refs_1): Likewise.
38456 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
38457 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
38458 tree_int_cst_lt and tree_int_cst_le.
38459 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
38461 (streamer_alloc_tree): Likewise.
38462 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
38463 (streamer_write_tree_header): Likewise.
38464 (streamer_write_integer_cst): Likewise.
38465 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
38466 (build_constructors): Likewise.
38467 (array_value_type): Likewise.
38468 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
38469 (vect_check_gather): Likewise.
38470 * tree-vect-generic.c (build_replicated_const): Likewise.
38471 (expand_vector_divmod): Likewise.
38472 * tree-vect-loop.c (vect_transform_loop): Likewise.
38473 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
38474 (vect_do_peeling_for_alignment): Likewise.
38475 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
38476 * tree-vrp.c: Include wide-int.h.
38477 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
38478 (extract_range_from_assert): Use wide-int interfaces.
38479 (vrp_int_const_binop): Likewise.
38480 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
38481 double_int pointers.
38482 (ranges_from_anti_range): Use wide-int interfaces.
38483 (quad_int_cmp): Delete.
38484 (quad_int_pair_sort): Likewise.
38485 (extract_range_from_binary_expr_1): Use wide-int interfaces.
38486 (extract_range_from_unary_expr_1): Likewise.
38487 (adjust_range_with_scev): Likewise.
38488 (masked_increment): Take and return wide_ints rather than double_ints.
38489 (register_edge_assert_for_2): Use wide-int interfaces.
38490 (check_array_ref): Likewise.
38491 (search_for_addr_array): Likewise.
38492 (maybe_set_nonzero_bits): Likewise.
38493 (union_ranges): Pass an integer of the correct type instead of
38494 using integer_one_node.
38495 (intersect_ranges): Likewise.
38496 (simplify_truth_ops_using_ranges): Likewise.
38497 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
38498 (range_fits_type_p): Likewise.
38499 (simplify_cond_using_ranges): Likewise. Take a signop rather than
38501 (simplify_conversion_using_ranges): Use wide-int interfaces.
38502 (simplify_float_conversion_using_ranges): Likewise.
38503 (vrp_finalize): Likewise.
38504 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
38505 (gimple_stringops_transform): Likewise.
38506 * varasm.c (decode_addr_const): Likewise.
38507 (const_hash_1): Likewise.
38508 (const_rtx_hash_1): Likewise
38509 (output_constant): Likewise.
38510 (array_size_for_constructor): Likewise.
38511 (output_constructor_regular_field): Likewise.
38512 (output_constructor_bitfield): Likewise.
38513 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
38514 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
38516 * gencheck.c: Define BITS_PER_UNIT.
38517 * wide-int.cc: New.
38519 * wide-int-print.cc: New.
38520 * wide-int-print.h: New.
38522 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
38524 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
38526 2014-05-06 Richard Biener <rguenther@suse.de>
38528 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
38529 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
38530 (TODO_verify_all): Adjust.
38531 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
38532 TODO_verify_stmts and TODO_verify_rtl_sharing.
38533 * bb-reorder.c: Likewise.
38534 * cfgexpand.c: Likewise.
38535 * cprop.c: Likewise.
38537 * function.c: Likewise.
38538 * fwprop.c: Likewise.
38539 * gcse.c: Likewise.
38540 * gimple-ssa-isolate-paths.c: Likewise.
38541 * gimple-ssa-strength-reduction.c: Likewise.
38542 * ipa-split.c: Likewise.
38543 * loop-init.c: Likewise.
38544 * loop-unroll.c: Likewise.
38545 * lower-subreg.c: Likewise.
38546 * modulo-sched.c: Likewise.
38547 * postreload-gcse.c: Likewise.
38548 * predict.c: Likewise.
38549 * recog.c: Likewise.
38550 * sched-rgn.c: Likewise.
38551 * store-motion.c: Likewise.
38552 * tracer.c: Likewise.
38553 * trans-mem.c: Likewise.
38554 * tree-call-cdce.c: Likewise.
38555 * tree-cfg.c: Likewise.
38556 * tree-cfgcleanup.c: Likewise.
38557 * tree-complex.c: Likewise.
38558 * tree-eh.c: Likewise.
38559 * tree-emutls.c: Likewise.
38560 * tree-if-conv.c: Likewise.
38561 * tree-into-ssa.c: Likewise.
38562 * tree-loop-distribution.c: Likewise.
38563 * tree-object-size.c: Likewise.
38564 * tree-parloops.c: Likewise.
38565 * tree-pass.h: Likewise.
38566 * tree-sra.c: Likewise.
38567 * tree-ssa-ccp.c: Likewise.
38568 * tree-ssa-copy.c: Likewise.
38569 * tree-ssa-copyrename.c: Likewise.
38570 * tree-ssa-dce.c: Likewise.
38571 * tree-ssa-dom.c: Likewise.
38572 * tree-ssa-dse.c: Likewise.
38573 * tree-ssa-forwprop.c: Likewise.
38574 * tree-ssa-ifcombine.c: Likewise.
38575 * tree-ssa-loop-ch.c: Likewise.
38576 * tree-ssa-loop-ivcanon.c: Likewise.
38577 * tree-ssa-loop.c: Likewise.
38578 * tree-ssa-math-opts.c: Likewise.
38579 * tree-ssa-phiopt.c: Likewise.
38580 * tree-ssa-phiprop.c: Likewise.
38581 * tree-ssa-pre.c: Likewise.
38582 * tree-ssa-reassoc.c: Likewise.
38583 * tree-ssa-sink.c: Likewise.
38584 * tree-ssa-strlen.c: Likewise.
38585 * tree-ssa-tail-merge.c: Likewise.
38586 * tree-ssa-uncprop.c: Likewise.
38587 * tree-switch-conversion.c: Likewise.
38588 * tree-tailcall.c: Likewise.
38589 * tree-vect-generic.c: Likewise.
38590 * tree-vectorizer.c: Likewise.
38591 * tree-vrp.c: Likewise.
38592 * tsan.c: Likewise.
38593 * var-tracking.c: Likewise.
38594 * bt-load.c: Likewise.
38595 * cfgcleanup.c: Likewise.
38596 * combine-stack-adj.c: Likewise.
38597 * combine.c: Likewise.
38598 * compare-elim.c: Likewise.
38599 * config/epiphany/resolve-sw-modes.c: Likewise.
38600 * config/i386/i386.c: Likewise.
38601 * config/mips/mips.c: Likewise.
38602 * config/s390/s390.c: Likewise.
38603 * config/sh/sh_treg_combine.cc: Likewise.
38604 * config/sparc/sparc.c: Likewise.
38607 * final.c: Likewise.
38608 * ifcvt.c: Likewise.
38609 * mode-switching.c: Likewise.
38610 * passes.c: Likewise.
38611 * postreload.c: Likewise.
38613 * reg-stack.c: Likewise.
38614 * regcprop.c: Likewise.
38615 * regrename.c: Likewise.
38618 2014-05-06 Richard Biener <rguenther@suse.de>
38620 PR middle-end/61070
38621 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
38622 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
38624 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
38627 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
38629 2014-05-05 Radovan Obradovic <robradovic@mips.com>
38630 Tom de Vries <tom@codesourcery.com>
38632 * target.def (call_fusage_contains_non_callee_clobbers): New
38634 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
38636 (@node Miscellaneous Register Hooks): New node.
38637 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
38638 * doc/tm.texi: Regenerate.
38640 2014-05-05 Marek Polacek <polacek@redhat.com>
38643 * opts.c (common_handle_option): Call error_at instead of warning_at.
38645 2014-05-05 Richard Biener <rguenther@suse.de>
38647 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
38648 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
38649 under the TODO_verify_il umbrella.
38651 2014-05-05 Richard Biener <rguenther@suse.de>
38653 * passes.c (execute_function_todo): Move TODO_verify_flow under
38654 the TODO_verify_ul umbrella.
38656 2014-05-05 Richard Biener <rguenther@suse.de>
38658 PR middle-end/61010
38659 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
38660 X & CST away from a CST that is the mask of a mode.
38662 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
38664 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
38665 int argument to enum machine_mode.
38666 (picochip_class_max_nregs): Ditto.
38667 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
38668 (picochip_class_max_nregs): Ditto.
38670 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
38672 * target.def: Add new target hook.
38673 * doc/tm.texi: Regenerate.
38674 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
38675 * targhooks.c (default_keep_leaf_when_profiled): New function.
38677 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
38678 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
38680 2014-05-05 Bin Cheng <bin.cheng@arm.com>
38682 PR tree-optimization/60363
38683 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
38684 (copy_phi_args): New parameters. Call get_value_locus_in_path.
38685 (update_destination_phis): New parameter.
38686 (create_edge_and_update_destination_phis): Ditto.
38687 (ssa_fix_duplicate_block_edges): Pass new arguments.
38688 (thread_single_edge): Ditto.
38690 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
38692 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
38693 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
38694 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
38695 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
38696 Use RS6000_BTM_HARD_FLOAT.
38697 (BU_MISC_2): Likewise.
38698 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
38699 RS6000_BTM_HARD_FLOAT.
38700 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
38701 is explicitly used.
38702 (rs6000_invalid_builtin): Add hard floating builtin support.
38703 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
38704 hard float builtins.
38705 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
38707 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
38709 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
38710 Add missing function* argument.
38712 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
38714 * lra-constraints.c (valid_address_p): Move earlier in file.
38715 Add a constraint argument to the address_info version.
38716 (satisfies_memory_constraint_p): New function.
38717 (satisfies_address_constraint_p): Likewise.
38718 (process_alt_operands, curr_insn_transform): Use them.
38719 (process_address): Pass the constraint to valid_address_p when
38720 checking address operands.
38722 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
38724 * config/mips/mips.c (mips_isa_rev): New variable.
38725 (mips_set_architecture): Set it.
38726 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
38728 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
38729 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
38730 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
38731 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
38732 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
38733 conditions in terms of mips_isa_rev.
38734 (mips_isa_rev): Declare.
38736 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
38738 * config/sh/sh-mem.cc: Use tabs instead of spaces.
38739 (prob_unlikely, prob_likely): Make variables const.
38741 2014-05-03 Denis Chertykov <chertykov@gmail.com>
38743 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
38745 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
38747 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
38749 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
38751 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
38752 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
38753 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
38755 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
38756 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
38758 Replace usage of ROUND_REG with sh_round_reg.
38759 Use CEIL instead of ROUND_ADVANCE.
38761 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
38764 * config/sh/sh.c: Include stdlib headers before everything else.
38766 2014-05-02 Jakub Jelinek <jakub@redhat.com>
38768 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
38769 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
38770 (gimplify_adjust_omp_clauses): Simd region is never
38771 directly nested in combined parallel. Instead, for linear
38772 with copyin/copyout, if in combined for simd loop, make decl
38773 firstprivate/lastprivate on OMP_FOR.
38774 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
38775 expand_omp_for_static_chunk): When setting endvar, also set
38776 fd->loop.v to the same value.
38778 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
38780 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
38782 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
38784 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
38787 2014-05-02 Marek Polacek <polacek@redhat.com>
38789 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
38791 2014-05-02 Kito Cheng <kito@0xlab.org>
38793 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
38794 to a C expression marco.
38795 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
38796 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
38797 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
38798 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
38799 HONOR_REG_ALLOC_ORDER.
38800 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
38802 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
38804 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
38806 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
38808 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
38810 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
38812 * tree-if-conv.c (is_cond_scalar_reduction): New function.
38813 (convert_scalar_cond_reduction): Likewise.
38814 (predicate_scalar_phi): Add recognition and transformation
38815 of simple conditioanl reduction to be vectorizable.
38817 2014-05-01 Marek Polacek <polacek@redhat.com>
38820 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
38822 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
38824 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
38825 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
38826 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
38827 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
38828 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
38829 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
38830 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
38831 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
38833 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
38835 * config/arc/arc.opt (mlra): Move comment above option name
38836 to avoid mis-parsing as language options.
38838 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
38840 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
38841 * config/sol2.h: ... here.
38842 * config/sol2-10.h: Remove.
38844 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
38845 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
38846 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
38847 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
38848 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
38849 * config/sol2.h: ... here.
38850 (SECTION_NAME_FORMAT): Don't redefine.
38851 (STARTFILE_ARCH32_SPEC): Rename to ...
38852 (STARTFILE_ARCH_SPEC): ... this.
38853 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
38854 * config/sparc/sol2.h: ... here.
38855 (SECTION_NAME_FORMAT): Don't undef.
38856 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
38857 (SUBTARGET_EXTRA_SPECS): Remove.
38858 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
38860 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
38861 (MD_STARTFILE_PREFIX): Remove.
38862 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
38863 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
38864 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
38865 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
38866 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
38867 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
38868 * config/i386/sol2.h: ... here.
38869 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
38870 * config/i386/sol2-bi.h: Remove.
38871 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
38872 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
38874 * config/i386/t-sol2-64: Rename to ...
38875 * config/i386/t-sol2: ... this.
38876 * config/sparc/t-sol2-64: Rename to ...
38877 * config/sparc/t-sol2: ... this.
38879 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
38880 sol2_tm_file_head, sol2_tm_file_tail.
38881 Include ${cpu_type}/sol2.h before sol2.h.
38883 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
38884 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
38885 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
38886 Reflect i386/t-sol2-64 renaming.
38887 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
38888 Reflect sparc/t-sol2-64 renaming.
38890 2014-04-30 Richard Biener <rguenther@suse.de>
38892 * passes.c (execute_function_todo): Move TODO_verify_stmts
38893 and TODO_verify_ssa under the TODO_verify_il umbrella.
38894 * tree-ssa.h (verify_ssa): Adjust prototype.
38895 * tree-ssa.c (verify_ssa): Add parameter to tell whether
38896 we should verify SSA operands.
38897 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
38898 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
38899 whether we should verify whether not throwing stmts have EH info.
38900 * graphite-scop-detection.c (create_sese_edges): Adjust.
38901 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
38902 * tree-eh.c (lower_try_finally_switch): Do not add the
38903 default case label twice.
38905 2014-04-30 Marek Polacek <polacek@redhat.com>
38907 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
38908 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
38909 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
38910 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
38912 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
38914 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
38915 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
38916 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
38917 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
38918 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
38919 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
38920 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
38921 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
38923 2014-04-29 David Malcolm <dmalcolm@redhat.com>
38925 * tree-cfg.c (dump_function_to_file): Dump the return type of
38926 functions, in a line to itself before the function body, mimicking
38927 the layout of a C function.
38929 2014-04-29 Jakub Jelinek <jakub@redhat.com>
38931 PR tree-optimization/60971
38932 * tree-tailcall.c (process_assignment): Reject conversions which
38935 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
38937 * calls.c (initialize_argument_information): Always treat
38938 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
38939 (expand_call): Likewise.
38940 (emit_library_call_calue_1): Likewise.
38941 * expr.c (PUSH_ARGS_REVERSED): Do not define.
38942 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
38945 2014-04-29 Nick Clifton <nickc@redhat.com>
38947 * config/msp430/msp430.md (umulsidi): Fix typo.
38948 (mulhisi3): Enable even inside interrupt handlers.
38949 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
38950 bigger return address pushed in large mode.
38952 2014-04-29 Nick Clifton <nickc@redhat.com>
38954 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
38955 (arc_init_reg_tables): Use a machine_mode enum to iterate over
38957 * config/m32r/m32r.c (init_reg_tables): Likewise.
38958 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
38959 enum to hold the modes.
38961 2014-04-29 Richard Biener <rguenther@suse.de>
38963 * dominance.c (free_dominance_info): Add overload with
38964 function parameter.
38965 (dom_info_state): Likewise.
38966 (dom_info_available_p): Likewise.
38967 * basic-block.h (free_dominance_info, dom_info_state,
38968 dom_info_available_p): Declare overloads.
38969 * passes.c (execute_function_todo): Verify that verifiers
38970 don't change dominator info state. Drop dominator info
38971 for IPA pass invocations.
38972 * cgraph.c (release_function_body): Restore asserts that
38973 dominator information is released.
38975 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
38977 * doc/invoke.texi: Fix typo.
38978 * tree-vrp.c: Fix typos.
38979 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
38981 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
38983 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
38985 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
38987 * config/aarch64/aarch64-builtins.c
38988 (aarch64_types_storestruct_lane_qualifiers): New.
38989 (TYPES_STORESTRUCT_LANE): Likewise.
38990 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
38991 (st3_lane): Likewise.
38992 (st4_lane): Likewise.
38993 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
38994 (vec_store_lanesci_lane<mode>): Likewise.
38995 (vec_store_lanesxi_lane<mode>): Likewise.
38996 (aarch64_st2_lane<VQ:mode>): Likewise.
38997 (aarch64_st3_lane<VQ:mode>): Likewise.
38998 (aarch64_st4_lane<VQ:mode>): Likewise.
38999 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
39000 * config/aarch64/arm_neon.h
39001 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
39002 use new macro arguments.
39003 (__ST3_LANE_FUNC): Likewise.
39004 (__ST4_LANE_FUNC): Likewise.
39005 * config/aarch64/iterators.md (V_TWO_ELEM): New.
39006 (V_THREE_ELEM): Likewise.
39007 (V_FOUR_ELEM): Likewise.
39009 2014-04-28 David Malcolm <dmalcolm@redhat.com>
39011 * doc/gimple.texi: Replace the description of the now-defunct
39012 union gimple_statement_d with a diagram showing the
39013 gimple_statement_base class hierarchy and its relationships to
39014 the GSS_ and GIMPLE_ enums.
39016 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
39018 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
39019 * config/aarch64/aarch64.c
39020 (aarch64_cannot_change_mode_class): Weaken conditions.
39021 (aarch64_modes_tieable_p): New.
39022 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
39024 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
39026 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
39027 (loadsync_<mode>): Change mode.
39028 (load_quadpti, store_quadpti): New.
39029 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
39030 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
39032 2014-04-28 Martin Jambor <mjambor@suse.cz>
39034 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
39035 same alias type as the original statement.
39036 (subreplacement_assignment_data): New type.
39037 (handle_unscalarized_data_in_subtree): New type of parameter,
39038 generate new memory accesses with same alias type as the original
39040 (load_assign_lhs_subreplacements): Likewise.
39041 (sra_modify_constructor_assign): Generate new memory accesses with
39042 same alias type as the original statement.
39044 2014-04-28 Richard Biener <rguenther@suse.de>
39046 * tree-pass.h (TODO_verify_il): Define.
39047 (TODO_verify_all): Complete properly.
39048 * passes.c (execute_function_todo): Move existing loop-closed
39049 SSA verification under TODO_verify_il.
39050 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
39051 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
39052 Fix tree sharing issue.
39054 2014-04-28 Richard Biener <rguenther@suse.de>
39056 PR middle-end/60092
39057 * builtins.def (DEF_C11_BUILTIN): Add.
39058 (BUILT_IN_ALIGNED_ALLOC): Likewise.
39059 * coretypes.h (enum function_class): Add function_c11_misc.
39060 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
39061 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
39062 (call_may_clobber_ref_p_1): Likewise.
39063 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
39064 (mark_all_reaching_defs_necessary_1): Likewise.
39065 (propagate_necessity): Likewise.
39066 (eliminate_unnecessary_stmts): Likewise.
39067 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
39069 2014-04-28 Richard Biener <rguenther@suse.de>
39071 * tree-vrp.c (vrp_var_may_overflow): Remove.
39072 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
39073 with overflow immediately bump to one before that value and
39074 let iteration figure out overflow status.
39076 2014-04-28 Richard Biener <rguenther@suse.de>
39078 * configure.ac: Do valgrind header checks unconditionally.
39079 Add --enable-valgrind-annotations.
39080 * system.h: Guard valgrind header inclusion with
39081 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
39082 * alloc-pool.c (pool_alloc, pool_free): Use
39083 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
39084 to guard possibly dead code.
39085 * config.in: Regenerated.
39086 * configure: Likewise.
39088 2014-04-28 Jeff Law <law@redhat.com>
39090 PR tree-optimization/60902
39091 * tree-ssa-threadedge.c
39092 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
39093 over real defs when invalidating outputs from statements that do not
39094 produce useful outputs for threading.
39096 2014-04-28 Richard Biener <rguenther@suse.de>
39098 PR tree-optimization/60979
39099 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
39100 SCOPs that end in a block with a successor with abnormal
39103 2014-04-28 Richard Biener <rguenther@suse.de>
39105 * tree-pass.h (execute_pass_list): Adjust prototype.
39106 * passes.c (pass_manager::execute_early_local_passes): Adjust.
39107 (do_per_function): Change callback signature, push all actual
39108 work to the callbals.
39109 (do_per_function_toporder): Likewise.
39110 (execute_function_dump): Adjust.
39111 (execute_function_todo): Likewise.
39112 (clear_last_verified): Likewise.
39113 (verify_curr_properties): Likewise.
39114 (update_properties_after_pass): Likewise.
39115 (execute_pass_list_1): Split out from ...
39116 (execute_pass_list): ... here. Adjust.
39117 (execute_ipa_pass_list): Likewise.
39118 * cgraphunit.c (cgraph_add_new_function): Adjust.
39119 (analyze_function): Likewise.
39120 (expand_function): Likewise.
39121 * cgraph.c (release_function_body): Free dominance info
39122 here instead of asserting it was magically freed elsewhere.
39124 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
39126 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
39127 * configure: Regenerate.
39128 * config/sparc/sparc.opt (muser-mode): New option.
39129 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
39131 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
39132 * doc/invoke.texi (SPARC options): Document -muser-mode.
39134 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
39136 * cselib.c (find_slot_memmode): Delete.
39137 (cselib_hasher): Change compare_type to a struct.
39138 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
39140 (preserve_constants_and_equivs): Adjust for new compare_type.
39141 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
39142 (wrap_constant): Delete.
39143 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
39145 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
39147 * doc/install.texi (Building with profile feedback): Remove
39150 2014-04-26 Tom de Vries <tom@codesourcery.com>
39152 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
39155 2014-04-25 Cary Coutant <ccoutant@google.com>
39158 * dwarf2out.c (should_move_die_to_comdat): A type definition
39159 can contain a subprogram definition, but don't move it to a
39161 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
39162 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
39164 (clone_tree_hash): Rename to...
39165 (clone_tree_partial): ...this; change callers. Copy
39166 DW_TAG_subprogram DIEs as declarations.
39167 (copy_decls_walk): Don't copy children of a declaration into a
39170 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
39173 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
39176 2014-04-25 Jiong Wang <jiong.wang@arm.com>
39178 * config/arm/predicates.md (call_insn_operand): Add long_call check.
39179 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
39181 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
39184 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39186 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
39188 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39190 PR tree-optimization/60930
39191 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
39192 creating a multiply candidate by folding two constant
39193 multiplicands when the result overflows.
39195 2014-04-25 Jakub Jelinek <jakub@redhat.com>
39197 PR tree-optimization/60960
39198 * tree-vect-generic.c (expand_vector_operation): Only call
39199 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
39201 2014-04-25 Tom de Vries <tom@codesourcery.com>
39203 * expr.c (clobber_reg_mode): New function.
39204 * expr.h (clobber_reg): New function.
39206 2014-04-25 Tom de Vries <tom@codesourcery.com>
39208 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
39211 2014-04-25 Radovan Obradovic <robradovic@mips.com>
39212 Tom de Vries <tom@codesourcery.com>
39214 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
39216 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
39217 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
39218 new argument to find_all_hard_reg_sets call.
39220 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39222 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
39223 Use HOST_WIDE_INT_C for mask literal.
39224 (aarch_rev16_shleft_mask_imm_p): Likewise.
39226 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
39229 * config/sparc/sparc.md (ashlsi3_extend): Delete.
39231 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
39233 PR preprocessor/56540
39234 * config/i386/i386-c.c (ix86_target_macros): Define
39235 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
39237 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39239 * configure.ac (tga_func): Remove.
39240 (LIB_TLS_SPEC): Remove.
39241 * configure: Regenerate.
39242 * config.in: Regenerate.
39243 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
39245 2014-04-25 Richard Biener <rguenther@suse.de>
39248 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
39249 call stmt use/clobber sets during stmt walk instead of
39250 walking the possibly incomplete set of caller edges.
39252 2014-04-25 Richard Biener <rguenther@suse.de>
39255 * passes.c (apply_ipa_transforms): Inline into only caller ...
39256 (execute_one_pass): ... here. Properly bring in function
39257 bodies for nodes we want to apply IPA transforms to.
39259 2014-04-24 Cong Hou <congh@google.com>
39261 PR tree-optimization/60896
39262 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
39263 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
39264 (vect_mark_pattern_stmts): Set the def type of all statements in
39265 PATTERN_DEF_SEQ as vect_internal_def.
39267 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
39269 * doc/extend.texi (PowerPC Built-in Functions): Document new
39270 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
39271 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
39273 * config/rs6000/predicates.md (const_0_to_3_operand): New
39274 predicate to match 0..3 integer constants.
39276 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
39277 to support adding miscellaneous builtin functions.
39278 (BU_DFP_MISC_2): Likewise.
39279 (BU_P7_MISC_1): Likewise.
39280 (BU_P7_MISC_2): Likewise.
39281 (BU_P8V_MISC_3): Likewise.
39282 (BU_MISC_1): Likewise.
39283 (BU_MISC_2): Likewise.
39284 (DIVWE): Add extended divide builtin functions.
39285 (DIVWEO): Likewise.
39286 (DIVWEU): Likewise.
39287 (DIVWEUO): Likewise.
39289 (DIVDEO): Likewise.
39290 (DIVDEU): Likewise.
39291 (DIVDEUO): Likewise.
39292 (DXEX): Add decimal floating-point builtin functions.
39294 (DDEDPD): Likewise.
39295 (DDEDPDQ): Likewise.
39296 (DENBCD): Likewise.
39297 (DENBCDQ): Likewise.
39301 (DSCLIQ): Likewise.
39303 (DSCRIQ): Likewise.
39304 (CDTBCD): Add new BCD builtin functions.
39305 (CBCDTD): Likewise.
39306 (ADDG6S): Likewise.
39307 (BCDADD): Likewise.
39308 (BCDADD_LT): Likewise.
39309 (BCDADD_EQ): Likewise.
39310 (BCDADD_GT): Likewise.
39311 (BCDADD_OV): Likewise.
39312 (BCDSUB): Likewise.
39313 (BCDSUB_LT): Likewise.
39314 (BCDSUB_EQ): Likewise.
39315 (BCDSUB_GT): Likewise.
39316 (BCDSUB_OV): Likewise.
39317 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
39318 (UNPACK_TD): Likewise.
39319 (PACK_TF): Likewise.
39320 (UNPACK_TF): Likewise.
39321 (UNPACK_TF_0): Likewise.
39322 (UNPACK_TF_1): Likewise.
39323 (PACK_V1TI): Likewise.
39324 (UNPACK_V1TI): Likewise.
39326 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
39327 support for decimal floating point builtin functions.
39328 (rs6000_expand_ternop_builtin): Add checks for the new builtin
39329 functions that take constant arguments.
39330 (rs6000_invalid_builtin): Add decimal floating point builtin support.
39331 (rs6000_init_builtins): Setup long double, _Decimal64, and
39332 _Decimal128 types for new builtin functions.
39333 (builtin_function_type): Set the unsigned flags appropriately for
39334 the new builtin functions.
39335 (rs6000_opt_masks): Add support for decimal floating point builtin
39338 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
39339 floating point builtin functions.
39340 (RS6000_BTM_COMMON): Likewise.
39341 (RS6000_BTI_long_double): Likewise.
39342 (RS6000_BTI_dfloat64): Likewise.
39343 (RS6000_BTI_dfloat128): Likewise.
39344 (long_double_type_internal_node): Likewise.
39345 (dfloat64_type_internal_node): Likewise.
39346 (dfloat128_type_internal_node): Likewise.
39348 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
39349 2.07 bcd arithmetic instructions.
39350 (UNSPEC_BCDSUB): Likewise.
39351 (UNSPEC_BCD_OVERFLOW): Likewise.
39352 (UNSPEC_BCD_ADD_SUB): Likewise.
39353 (bcd_add_sub): Likewise.
39354 (BCD_TEST): Likewise.
39355 (bcd<bcd_add_sub>): Likewise.
39356 (bcd<bcd_add_sub>_test): Likewise.
39357 (bcd<bcd_add_sub>_test2): Likewise.
39358 (bcd<bcd_add_sub>_<code>): Likewise.
39359 (peephole2 for combined bcd ops): Likewise.
39361 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
39362 decimal floating point builtin functions.
39363 (UNSPEC_DENBCD): Likewise.
39364 (UNSPEC_DXEX): Likewise.
39365 (UNSPEC_DIEX): Likewise.
39366 (UNSPEC_DSCLI): Likewise.
39367 (UNSPEC_DSCRI): Likewise.
39368 (D64_D128): Likewise.
39369 (dfp_suffix): Likewise.
39370 (dfp_ddedpd_<mode>): Likewise.
39371 (dfp_denbcd_<mode>): Likewise.
39372 (dfp_dxex_<mode>): Likewise.
39373 (dfp_diex_<mode>): Likewise.
39374 (dfp_dscli_<mode>): Likewise.
39375 (dfp_dscri_<mode>): Likewise.
39377 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
39379 (UNSPEC_CDTBCD): Likewise.
39380 (UNSPEC_CBCDTD): Likewise.
39381 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
39382 (UNSPEC_DIVEO): Likewise.
39383 (UNSPEC_DIVEU): Likewise.
39384 (UNSPEC_DIVEUO): Likewise.
39385 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
39386 pack/unpack 128-bit types.
39387 (UNSPEC_PACK_128BIT): Likewise.
39388 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
39389 (udiv<mode>3): Use idiv_ldiv mode attribute.
39390 (div<mode>3): Likewise.
39391 (addg6s): Add new BCD builtin functions.
39392 (cdtbcd): Likewise.
39393 (cbcdtd): Likewise.
39394 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
39395 (div_extend): Likewise.
39396 (div<div_extend>_<mode>"): Likewise.
39397 (FP128_64): Add support for new builtin functions to pack/unpack
39399 (unpack<mode>): Likewise.
39400 (unpacktf_0): Likewise.
39401 (unpacktf_1): Likewise.
39402 (unpack<mode>_dm): Likewise.
39403 (unpack<mode>_nodm): Likewise.
39404 (pack<mode>): Likewise.
39405 (unpackv1ti): Likewise.
39406 (packv1ti): Likewise.
39408 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
39410 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
39413 2014-04-24 Jakub Jelinek <jakub@redhat.com>
39415 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
39416 * gimplify.c (omp_is_private): Change last argument's type to int.
39417 Only diagnose lastprivate if the simd argument is 1, only diagnose
39418 linear if the simd argument is 2.
39419 (gimplify_omp_for): Adjust omp_is_private callers. When adding
39420 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
39421 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
39422 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
39423 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
39424 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
39425 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
39426 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
39427 * tree-nested.c (convert_nonlocal_omp_clauses,
39428 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
39430 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
39433 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
39436 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
39438 * flag-types.h (enum ivar_visibility): Add.
39440 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
39442 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
39443 function * argument.
39445 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
39447 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
39449 2014-04-24 Radovan Obradovic <robradovic@mips.com>
39450 Tom de Vries <tom@codesourcery.com>
39452 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
39453 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
39455 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
39456 * emit-rtl.c (try_split): Same.
39458 2014-04-24 Radovan Obradovic <robradovic@mips.com>
39459 Tom de Vries <tom@codesourcery.com>
39461 * common.opt (fuse-caller-save): New option.
39463 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
39465 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
39466 elements for big-endian.
39468 2014-04-24 Richard Biener <rguenther@suse.de>
39470 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
39471 during TER and instead use the sepops interface for expanding
39472 non-GIMPLE_SINGLE_RHS.
39474 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39476 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
39477 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
39479 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39481 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
39482 assembler 64-bit option.
39483 * configure: Regenerate.
39485 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39487 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
39488 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
39489 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
39490 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
39491 (TARGET_CRYPTO): Take TARGET_SIMD into account.
39493 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39495 * config/aarch64/aarch64-builtins.c
39496 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
39497 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
39498 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
39499 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
39501 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
39502 (Vrevsuff): New mode attribute.
39504 2014-04-24 Terry Guo <terry.guo@arm.com>
39506 * config/arm/arm.h (machine_function): Define variable
39507 after_arm_reorg here.
39508 * config/arm/arm.c (after_arm_reorg): Remove the definition.
39509 (arm_split_constant): Update the way to access variable
39511 (arm_reorg): Ditto.
39512 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
39514 2014-04-23 Tom de Vries <tom@codesourcery.com>
39516 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
39518 2014-04-23 David Malcolm <dmalcolm@redhat.com>
39520 * is-a.h: Update comments to reflect the following changes to the
39521 "pointerness" of the API, making the template parameter match the
39522 return type, allowing use of is-a.h with typedefs of pointers.
39523 (is_a_helper::cast): Return a T rather then a pointer to a T, so
39524 that the return type matches the parameter to the is_a_helper.
39526 (dyn_cast): Likewise.
39528 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
39529 pointer from the is-a.h API.
39531 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
39532 (is_a_helper <cgraph_node *>::test): ...this, matching change to
39534 (is_a_helper <varpool_node>::test): Likewise, convert to...
39535 (is_a_helper <varpool_node *>::test): ...this.
39537 (varpool_first_variable): Update for removal of implicit pointer
39538 from the is-a.h API.
39539 (varpool_next_variable): Likewise.
39540 (varpool_first_static_initializer): Likewise.
39541 (varpool_next_static_initializer): Likewise.
39542 (varpool_first_defined_variable): Likewise.
39543 (varpool_next_defined_variable): Likewise.
39544 (cgraph_first_defined_function): Likewise.
39545 (cgraph_next_defined_function): Likewise.
39546 (cgraph_first_function): Likewise.
39547 (cgraph_next_function): Likewise.
39548 (cgraph_first_function_with_gimple_body): Likewise.
39549 (cgraph_next_function_with_gimple_body): Likewise.
39550 (cgraph_alias_target): Likewise.
39551 (varpool_alias_target): Likewise.
39552 (cgraph_function_or_thunk_node): Likewise.
39553 (varpool_variable_node): Likewise.
39554 (symtab_real_symbol_p): Likewise.
39555 * cgraphunit.c (referred_to_p): Likewise.
39556 (analyze_functions): Likewise.
39557 (handle_alias_pairs): Likewise.
39558 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
39559 * gimple-ssa.h (gimple_vuse_op): Likewise.
39560 (gimple_vdef_op): Likewise.
39561 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
39562 * gimple.c (gimple_build_asm_1): Likewise.
39563 (gimple_build_try): Likewise.
39564 (gimple_build_resx): Likewise.
39565 (gimple_build_eh_dispatch): Likewise.
39566 (gimple_build_omp_for): Likewise.
39567 (gimple_omp_for_set_clauses): Likewise.
39569 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
39570 (is_a_helper <gimple_statement_asm *>::test): ...this.
39571 (is_a_helper <gimple_statement_bind>::test): Convert to...
39572 (is_a_helper <gimple_statement_bind *>::test): ...this.
39573 (is_a_helper <gimple_statement_call>::test): Convert to...
39574 (is_a_helper <gimple_statement_call *>::test): ...this.
39575 (is_a_helper <gimple_statement_catch>::test): Convert to...
39576 (is_a_helper <gimple_statement_catch *>::test): ...this.
39577 (is_a_helper <gimple_statement_resx>::test): Convert to...
39578 (is_a_helper <gimple_statement_resx *>::test): ...this.
39579 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
39580 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
39581 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
39582 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
39583 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
39584 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
39585 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
39586 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
39587 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
39588 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
39589 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
39590 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
39591 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
39592 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
39593 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
39594 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
39595 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
39596 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
39597 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
39598 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
39599 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
39600 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
39601 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
39602 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
39603 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
39604 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
39605 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
39606 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
39607 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
39608 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
39609 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
39610 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
39611 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
39612 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
39613 (is_a_helper <gimple_statement_phi>::test): Convert to...
39614 (is_a_helper <gimple_statement_phi *>::test): ...this.
39615 (is_a_helper <gimple_statement_transaction>::test): Convert to...
39616 (is_a_helper <gimple_statement_transaction *>::test): ...this.
39617 (is_a_helper <gimple_statement_try>::test): Convert to...
39618 (is_a_helper <gimple_statement_try *>::test): ...this.
39619 (is_a_helper <gimple_statement_wce>::test): Convert to...
39620 (is_a_helper <gimple_statement_wce *>::test): ...this.
39621 (is_a_helper <const gimple_statement_asm>::test): Convert to...
39622 (is_a_helper <const gimple_statement_asm *>::test): ...this.
39623 (is_a_helper <const gimple_statement_bind>::test): Convert to...
39624 (is_a_helper <const gimple_statement_bind *>::test): ...this.
39625 (is_a_helper <const gimple_statement_call>::test): Convert to...
39626 (is_a_helper <const gimple_statement_call *>::test): ...this.
39627 (is_a_helper <const gimple_statement_catch>::test): Convert to...
39628 (is_a_helper <const gimple_statement_catch *>::test): ...this.
39629 (is_a_helper <const gimple_statement_resx>::test): Convert to...
39630 (is_a_helper <const gimple_statement_resx *>::test): ...this.
39631 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
39632 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
39633 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
39634 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
39635 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
39637 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
39639 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
39641 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
39643 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
39644 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
39645 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
39647 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
39648 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
39650 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
39651 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
39652 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
39653 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
39654 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
39655 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
39657 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
39658 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
39659 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
39660 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
39662 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
39663 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
39664 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
39665 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
39666 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
39667 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
39668 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
39669 (is_a_helper <const gimple_statement_phi>::test): Convert to...
39670 (is_a_helper <const gimple_statement_phi *>::test): ...this.
39671 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
39672 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
39673 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
39674 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
39675 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
39676 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
39677 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
39679 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
39681 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
39682 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
39684 (gimple_use_ops): Update for removal of implicit pointer from the
39686 (gimple_set_use_ops): Likewise.
39687 (gimple_vuse): Likewise.
39688 (gimple_vdef): Likewise.
39689 (gimple_vuse_ptr): Likewise.
39690 (gimple_vdef_ptr): Likewise.
39691 (gimple_set_vuse): Likewise.
39692 (gimple_set_vdef): Likewise.
39693 (gimple_omp_return_set_lhs): Likewise.
39694 (gimple_omp_return_lhs): Likewise.
39695 (gimple_omp_return_lhs_ptr): Likewise.
39696 (gimple_call_fntype): Likewise.
39697 (gimple_call_set_fntype): Likewise.
39698 (gimple_call_set_internal_fn): Likewise.
39699 (gimple_call_use_set): Likewise.
39700 (gimple_call_clobber_set): Likewise.
39701 (gimple_bind_vars): Likewise.
39702 (gimple_bind_set_vars): Likewise.
39703 (gimple_bind_body_ptr): Likewise.
39704 (gimple_bind_set_body): Likewise.
39705 (gimple_bind_add_stmt): Likewise.
39706 (gimple_bind_block): Likewise.
39707 (gimple_bind_set_block): Likewise.
39708 (gimple_asm_ninputs): Likewise.
39709 (gimple_asm_noutputs): Likewise.
39710 (gimple_asm_nclobbers): Likewise.
39711 (gimple_asm_nlabels): Likewise.
39712 (gimple_asm_input_op): Likewise.
39713 (gimple_asm_input_op_ptr): Likewise.
39714 (gimple_asm_output_op): Likewise.
39715 (gimple_asm_output_op_ptr): Likewise.
39716 (gimple_asm_set_output_op): Likewise.
39717 (gimple_asm_clobber_op): Likewise.
39718 (gimple_asm_set_clobber_op): Likewise.
39719 (gimple_asm_label_op): Likewise.
39720 (gimple_asm_set_label_op): Likewise.
39721 (gimple_asm_string): Likewise.
39722 (gimple_catch_types): Likewise.
39723 (gimple_catch_types_ptr): Likewise.
39724 (gimple_catch_handler_ptr): Likewise.
39725 (gimple_catch_set_types): Likewise.
39726 (gimple_catch_set_handler): Likewise.
39727 (gimple_eh_filter_types): Likewise.
39728 (gimple_eh_filter_types_ptr): Likewise.
39729 (gimple_eh_filter_failure_ptr): Likewise.
39730 (gimple_eh_filter_set_types): Likewise.
39731 (gimple_eh_filter_set_failure): Likewise.
39732 (gimple_eh_must_not_throw_fndecl): Likewise.
39733 (gimple_eh_must_not_throw_set_fndecl): Likewise.
39734 (gimple_eh_else_n_body_ptr): Likewise.
39735 (gimple_eh_else_e_body_ptr): Likewise.
39736 (gimple_eh_else_set_n_body): Likewise.
39737 (gimple_eh_else_set_e_body): Likewise.
39738 (gimple_try_eval_ptr): Likewise.
39739 (gimple_try_cleanup_ptr): Likewise.
39740 (gimple_try_set_eval): Likewise.
39741 (gimple_try_set_cleanup): Likewise.
39742 (gimple_wce_cleanup_ptr): Likewise.
39743 (gimple_wce_set_cleanup): Likewise.
39744 (gimple_phi_capacity): Likewise.
39745 (gimple_phi_num_args): Likewise.
39746 (gimple_phi_result): Likewise.
39747 (gimple_phi_result_ptr): Likewise.
39748 (gimple_phi_set_result): Likewise.
39749 (gimple_phi_arg): Likewise.
39750 (gimple_phi_set_arg): Likewise.
39751 (gimple_resx_region): Likewise.
39752 (gimple_resx_set_region): Likewise.
39753 (gimple_eh_dispatch_region): Likewise.
39754 (gimple_eh_dispatch_set_region): Likewise.
39755 (gimple_omp_critical_name): Likewise.
39756 (gimple_omp_critical_name_ptr): Likewise.
39757 (gimple_omp_critical_set_name): Likewise.
39758 (gimple_omp_for_clauses): Likewise.
39759 (gimple_omp_for_clauses_ptr): Likewise.
39760 (gimple_omp_for_set_clauses): Likewise.
39761 (gimple_omp_for_collapse): Likewise.
39762 (gimple_omp_for_index): Likewise.
39763 (gimple_omp_for_index_ptr): Likewise.
39764 (gimple_omp_for_set_index): Likewise.
39765 (gimple_omp_for_initial): Likewise.
39766 (gimple_omp_for_initial_ptr): Likewise.
39767 (gimple_omp_for_set_initial): Likewise.
39768 (gimple_omp_for_final): Likewise.
39769 (gimple_omp_for_final_ptr): Likewise.
39770 (gimple_omp_for_set_final): Likewise.
39771 (gimple_omp_for_incr): Likewise.
39772 (gimple_omp_for_incr_ptr): Likewise.
39773 (gimple_omp_for_set_incr): Likewise.
39774 (gimple_omp_for_pre_body_ptr): Likewise.
39775 (gimple_omp_for_set_pre_body): Likewise.
39776 (gimple_omp_parallel_clauses): Likewise.
39777 (gimple_omp_parallel_clauses_ptr): Likewise.
39778 (gimple_omp_parallel_set_clauses): Likewise.
39779 (gimple_omp_parallel_child_fn): Likewise.
39780 (gimple_omp_parallel_child_fn_ptr): Likewise.
39781 (gimple_omp_parallel_set_child_fn): Likewise.
39782 (gimple_omp_parallel_data_arg): Likewise.
39783 (gimple_omp_parallel_data_arg_ptr): Likewise.
39784 (gimple_omp_parallel_set_data_arg): Likewise.
39785 (gimple_omp_task_clauses): Likewise.
39786 (gimple_omp_task_clauses_ptr): Likewise.
39787 (gimple_omp_task_set_clauses): Likewise.
39788 (gimple_omp_task_child_fn): Likewise.
39789 (gimple_omp_task_child_fn_ptr): Likewise.
39790 (gimple_omp_task_set_child_fn): Likewise.
39791 (gimple_omp_task_data_arg): Likewise.
39792 (gimple_omp_task_data_arg_ptr): Likewise.
39793 (gimple_omp_task_set_data_arg): Likewise.
39794 (gimple_omp_taskreg_clauses): Likewise.
39795 (gimple_omp_taskreg_clauses_ptr): Likewise.
39796 (gimple_omp_taskreg_set_clauses): Likewise.
39797 (gimple_omp_taskreg_child_fn): Likewise.
39798 (gimple_omp_taskreg_child_fn_ptr): Likewise.
39799 (gimple_omp_taskreg_set_child_fn): Likewise.
39800 (gimple_omp_taskreg_data_arg): Likewise.
39801 (gimple_omp_taskreg_data_arg_ptr): Likewise.
39802 (gimple_omp_taskreg_set_data_arg): Likewise.
39803 (gimple_omp_task_copy_fn): Likewise.
39804 (gimple_omp_task_copy_fn_ptr): Likewise.
39805 (gimple_omp_task_set_copy_fn): Likewise.
39806 (gimple_omp_task_arg_size): Likewise.
39807 (gimple_omp_task_arg_size_ptr): Likewise.
39808 (gimple_omp_task_set_arg_size): Likewise.
39809 (gimple_omp_task_arg_align): Likewise.
39810 (gimple_omp_task_arg_align_ptr): Likewise.
39811 (gimple_omp_task_set_arg_align): Likewise.
39812 (gimple_omp_single_clauses): Likewise.
39813 (gimple_omp_single_clauses_ptr): Likewise.
39814 (gimple_omp_single_set_clauses): Likewise.
39815 (gimple_omp_target_clauses): Likewise.
39816 (gimple_omp_target_clauses_ptr): Likewise.
39817 (gimple_omp_target_set_clauses): Likewise.
39818 (gimple_omp_target_child_fn): Likewise.
39819 (gimple_omp_target_child_fn_ptr): Likewise.
39820 (gimple_omp_target_set_child_fn): Likewise.
39821 (gimple_omp_target_data_arg): Likewise.
39822 (gimple_omp_target_data_arg_ptr): Likewise.
39823 (gimple_omp_target_set_data_arg): Likewise.
39824 (gimple_omp_teams_clauses): Likewise.
39825 (gimple_omp_teams_clauses_ptr): Likewise.
39826 (gimple_omp_teams_set_clauses): Likewise.
39827 (gimple_omp_sections_clauses): Likewise.
39828 (gimple_omp_sections_clauses_ptr): Likewise.
39829 (gimple_omp_sections_set_clauses): Likewise.
39830 (gimple_omp_sections_control): Likewise.
39831 (gimple_omp_sections_control_ptr): Likewise.
39832 (gimple_omp_sections_set_control): Likewise.
39833 (gimple_omp_for_set_cond): Likewise.
39834 (gimple_omp_for_cond): Likewise.
39835 (gimple_omp_atomic_store_set_val): Likewise.
39836 (gimple_omp_atomic_store_val): Likewise.
39837 (gimple_omp_atomic_store_val_ptr): Likewise.
39838 (gimple_omp_atomic_load_set_lhs): Likewise.
39839 (gimple_omp_atomic_load_lhs): Likewise.
39840 (gimple_omp_atomic_load_lhs_ptr): Likewise.
39841 (gimple_omp_atomic_load_set_rhs): Likewise.
39842 (gimple_omp_atomic_load_rhs): Likewise.
39843 (gimple_omp_atomic_load_rhs_ptr): Likewise.
39844 (gimple_omp_continue_control_def): Likewise.
39845 (gimple_omp_continue_control_def_ptr): Likewise.
39846 (gimple_omp_continue_set_control_def): Likewise.
39847 (gimple_omp_continue_control_use): Likewise.
39848 (gimple_omp_continue_control_use_ptr): Likewise.
39849 (gimple_omp_continue_set_control_use): Likewise.
39850 (gimple_transaction_body_ptr): Likewise.
39851 (gimple_transaction_label): Likewise.
39852 (gimple_transaction_label_ptr): Likewise.
39853 (gimple_transaction_set_body): Likewise.
39854 (gimple_transaction_set_label): Likewise.
39856 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
39857 * ipa-inline-analysis.c (inline_write_summary): Likewise.
39858 * ipa-ref.c (ipa_record_reference): Likewise.
39859 * ipa-reference.c (analyze_function): Likewise.
39860 (ipa_reference_write_optimization_summary): Likewise.
39861 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
39862 (address_taken_from_non_vtable_p): Likewise.
39863 (comdat_can_be_unshared_p_1): Likewise.
39864 * lto-cgraph.c (lto_output_ref): Likewise.
39865 (add_references): Likewise.
39866 (compute_ltrans_boundary): Likewise.
39867 (output_symtab): Likewise.
39868 (input_ref): Likewise.
39869 (input_cgraph_1): Likewise.
39870 (output_cgraph_opt_summary): Likewise.
39871 * lto-streamer-out.c (lto_output): Likewise.
39872 (output_symbol_p): Likewise.
39873 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
39874 (lsei_start_function_in_partition): Likewise.
39875 (lsei_next_variable_in_partition): Likewise.
39876 (lsei_start_variable_in_partition): Likewise.
39877 * symtab.c (insert_to_assembler_name_hash): Likewise.
39878 (unlink_from_assembler_name_hash): Likewise.
39879 (symtab_unregister_node): Likewise.
39880 (symtab_remove_node): Likewise.
39881 (dump_symtab_node): Likewise.
39882 (verify_symtab_base): Likewise.
39883 (verify_symtab_node): Likewise.
39884 (symtab_make_decl_local): Likewise.
39885 (symtab_alias_ultimate_target): Likewise.
39886 (symtab_resolve_alias): Likewise.
39887 (symtab_get_symbol_partitioning_class): Likewise.
39888 * tree-phinodes.c (allocate_phi_node): Likewise.
39889 (reserve_phi_args_for_new_edge): Likewise.
39890 (remove_phi_args): Likewise.
39891 * varpool.c (varpool_node_for_asm): Likewise.
39892 (varpool_remove_unreferenced_decls): Likewise.
39894 2014-04-23 Jeff Law <law@redhat.com>
39896 PR tree-optimization/60902
39897 * tree-ssa-threadedge.c
39898 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
39899 invalidate outputs from statements that do not produce useful
39900 outputs for threading.
39902 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
39904 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
39905 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
39906 machine descriptions for Stack Smashing Protector.
39908 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
39910 * aarch64.md (<optab>_rol<mode>3): New pattern.
39911 (<optab>_rolsi3_uxtw): Likewise.
39912 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
39914 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
39916 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
39917 (arm_cortex_a12_tune): Likewise.
39919 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39921 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
39923 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39925 * config/arm/arm.md (arm_rev16si2): New pattern.
39926 (arm_rev16si2_alt): Likewise.
39927 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
39929 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39931 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
39932 (rev16<mode>2_alt): Likewise.
39933 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
39934 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
39935 (aarch_rev16_shleft_mask_imm_p): Likewise.
39936 (aarch_rev16_p_1): Likewise.
39937 (aarch_rev16_p): Likewise.
39938 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
39939 (aarch_rev16_shright_mask_imm_p): Likewise.
39940 (aarch_rev16_shleft_mask_imm_p): Likewise.
39942 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39944 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
39945 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
39947 (cortex_a53_extra_costs): Likewise.
39948 (cortex_a57_extra_costs): Likewise.
39949 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
39950 (cortexa7_extra_costs): Likewise.
39951 (cortexa8_extra_costs): Likewise.
39952 (cortexa12_extra_costs): Likewise.
39953 (cortexa15_extra_costs): Likewise.
39954 (v7m_extra_costs): Likewise.
39955 (arm_new_rtx_costs): Handle BSWAP.
39957 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39959 * config/arm/arm.c (cortexa8_extra_costs): New table.
39960 (arm_cortex_a8_tune): New tuning struct.
39961 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
39963 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39965 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
39967 2014-04-23 Richard Biener <rguenther@suse.de>
39969 * Makefile.in (OBJS): Remove loop-unswitch.o.
39970 * tree-pass.h (make_pass_rtl_unswitch): Remove.
39971 * passes.def (pass_rtl_unswitch): Likewise.
39972 * loop-init.c (gate_rtl_unswitch): Likewise.
39973 (rtl_unswitch): Likewise.
39974 (pass_data_rtl_unswitch): Likewise.
39975 (pass_rtl_unswitch): Likewise.
39976 (make_pass_rtl_unswitch): Likewise.
39977 * rtl.h (reversed_condition): Likewise.
39978 (compare_and_jump_seq): Likewise.
39979 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
39981 * loop-unroll.c (compare_and_jump_seq): Likewise.
39983 2014-04-23 Richard Biener <rguenther@suse.de>
39985 PR tree-optimization/60903
39986 * tree-ssa-loop-im.c (analyze_memory_references): Remove
39987 commented code block.
39988 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
39989 loop flags to newly created BBs and edges.
39991 2014-04-23 Nick Clifton <nickc@redhat.com>
39993 * config/msp430/msp430.c (msp430_handle_option): Move function
39995 (msp430_option_override): Simplify mcu and mcpu option handling.
39996 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
39997 support for -mhwmult command line option.
39998 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
39999 -mhwmult command line option.
40000 (msp430_hwmult_enabled): Delete.
40001 (msp43o_output_labelref): Add support for -mhwmult command line option.
40002 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
40003 (umulsidi3): Likewise.
40004 * config/msp430/msp430.opt (mmcu): Add Report attribute.
40005 (mcpu, mlarge, msmall): Likewise.
40006 (mhwmult): New option.
40007 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
40009 (msp430_is_f5_mcu): Remove prototype.
40010 (msp430_use_f5_series_hwmult): Add prototype.
40011 * config/msp430/msp430-opts.h: New file.
40012 * common/config/msp430: New directory.
40013 * common/config/msp430/msp430-common.c: New file.
40014 * config.gcc (msp430): Remove target_has_targetm_common.
40015 * doc/invoke.texi: Document -mhwmult command line option.
40017 2014-04-23 Nick Clifton <nickc@redhat.com>
40019 * config/i386/cygwin.h (ENDFILE_SPEC): Include
40020 default-manifest.o if it can be found in the search path.
40021 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
40023 2014-04-23 Terry Guo <terry.guo@arm.com>
40025 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
40027 2014-04-23 Richard Biener <rguenther@suse.de>
40029 PR middle-end/60895
40030 * tree-inline.c (declare_return_variable): Use mark_addressable.
40032 2014-04-23 Richard Biener <rguenther@suse.de>
40034 PR middle-end/60891
40035 * loop-init.c (loop_optimizer_init): Make sure to apply
40036 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
40038 2014-04-22 Jakub Jelinek <jakub@redhat.com>
40041 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
40043 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
40044 if flag_sanitize_undefined_trap_on_error.
40045 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
40046 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
40047 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
40048 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
40049 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
40050 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
40051 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
40052 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
40053 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
40054 * ubsan.c (ubsan_instrument_unreachable): Return
40055 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
40056 (ubsan_expand_null_ifn): Emit __builtin_trap ()
40057 if flag_sanitize_undefined_trap_on_error and
40058 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
40059 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
40060 instrument_bool_enum_load): Emit __builtin_trap () if
40061 flag_sanitize_undefined_trap_on_error and
40062 __builtin_handle_*_abort () if !flag_sanitize_recover.
40063 * doc/invoke.texi (-fsanitize-recover,
40064 -fsanitize-undefined-trap-on-error): Document.
40066 2014-04-22 Christian Bruel <christian.bruel@st.com>
40068 * config/sh/sh.md (mov<mode>): Replace movQIHI.
40069 Force immediates to SImode.
40071 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
40073 * config/nios2/nios2.md (UNSPEC_ROUND): New.
40074 (lroundsfsi2): New.
40075 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
40076 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
40077 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
40078 (nios2_fpu_insn): Add entry for round.
40079 (N2FPU_NO_ERRNO_P): Define.
40080 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
40082 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
40084 2014-04-22 Richard Henderson <rth@redhat.com>
40086 * config/aarch64/aarch64 (addti3, subti3): New expanders.
40087 (add<GPI>3_compare0): Remove leading * from name.
40088 (add<GPI>3_carryin): Likewise.
40089 (sub<GPI>3_compare0): Likewise.
40090 (sub<GPI>3_carryin): Likewise.
40091 (<su_optab>mulditi3): New expander.
40092 (multi3): New expander.
40093 (madd<GPI>): Remove leading * from name.
40095 2014-04-22 Martin Jambor <mjambor@suse.cz>
40097 * cgraphclones.c (cgraph_function_versioning): Copy
40098 ipa_transforms_to_apply instead of asserting it is empty.
40100 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
40103 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
40104 on count_exp to get mode.
40106 2014-04-22 Andrew Pinski <apinski@cavium.com>
40108 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
40109 Handle TLS for ILP32.
40110 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
40111 (tlsie_small_<mode>): this and handle PTR.
40112 (tlsie_small_sidi): New pattern.
40113 (tlsle_small): Change to an expand to handle ILP32.
40114 (tlsle_small_<mode>): New pattern.
40115 (tlsdesc_small): Rename to ...
40116 (tlsdesc_small_<mode>): this and handle PTR.
40118 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40120 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
40122 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
40124 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
40125 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
40126 (aarch64_types_signed_poly_qualifiers): Likewise.
40127 (aarch64_types_unsigned_signed_qualifiers): Likewise.
40128 (aarch64_types_poly_signed_qualifiers): Likewise.
40129 (TYPES_REINTERP_SS): Type macro added.
40130 (TYPES_REINTERP_SU): Likewise.
40131 (TYPES_REINTERP_SP): Likewise.
40132 (TYPES_REINTERP_US): Likewise.
40133 (TYPES_REINTERP_PS): Likewise.
40134 (aarch64_fold_builtin): New expression folding added.
40135 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
40136 Declarations removed.
40137 (REINTERP_SS): Declarations added.
40138 (REINTERP_US): Likewise.
40139 (REINTERP_PS): Likewise.
40140 (REINTERP_SU): Likewise.
40141 (REINTERP_SP): Likewise.
40142 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
40143 (vreinterpretq_p8_f64): Likewise.
40144 (vreinterpret_p16_f64): Likewise.
40145 (vreinterpretq_p16_f64): Likewise.
40146 (vreinterpret_f32_f64): Likewise.
40147 (vreinterpretq_f32_f64): Likewise.
40148 (vreinterpret_f64_f32): Likewise.
40149 (vreinterpret_f64_p8): Likewise.
40150 (vreinterpret_f64_p16): Likewise.
40151 (vreinterpret_f64_s8): Likewise.
40152 (vreinterpret_f64_s16): Likewise.
40153 (vreinterpret_f64_s32): Likewise.
40154 (vreinterpret_f64_s64): Likewise.
40155 (vreinterpret_f64_u8): Likewise.
40156 (vreinterpret_f64_u16): Likewise.
40157 (vreinterpret_f64_u32): Likewise.
40158 (vreinterpret_f64_u64): Likewise.
40159 (vreinterpretq_f64_f32): Likewise.
40160 (vreinterpretq_f64_p8): Likewise.
40161 (vreinterpretq_f64_p16): Likewise.
40162 (vreinterpretq_f64_s8): Likewise.
40163 (vreinterpretq_f64_s16): Likewise.
40164 (vreinterpretq_f64_s32): Likewise.
40165 (vreinterpretq_f64_s64): Likewise.
40166 (vreinterpretq_f64_u8): Likewise.
40167 (vreinterpretq_f64_u16): Likewise.
40168 (vreinterpretq_f64_u32): Likewise.
40169 (vreinterpretq_f64_u64): Likewise.
40170 (vreinterpret_s64_f64): Likewise.
40171 (vreinterpretq_s64_f64): Likewise.
40172 (vreinterpret_u64_f64): Likewise.
40173 (vreinterpretq_u64_f64): Likewise.
40174 (vreinterpret_s8_f64): Likewise.
40175 (vreinterpretq_s8_f64): Likewise.
40176 (vreinterpret_s16_f64): Likewise.
40177 (vreinterpretq_s16_f64): Likewise.
40178 (vreinterpret_s32_f64): Likewise.
40179 (vreinterpretq_s32_f64): Likewise.
40180 (vreinterpret_u8_f64): Likewise.
40181 (vreinterpretq_u8_f64): Likewise.
40182 (vreinterpret_u16_f64): Likewise.
40183 (vreinterpretq_u16_f64): Likewise.
40184 (vreinterpret_u32_f64): Likewise.
40185 (vreinterpretq_u32_f64): Likewise.
40187 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
40189 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
40190 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
40191 (vreinterpret_p8_s8): Likewise.
40192 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
40193 (vreinterpret_p8_s16): Likewise.
40194 (vreinterpret_p8_s32): Likewise.
40195 (vreinterpret_p8_s64): Likewise.
40196 (vreinterpret_p8_f32): Likewise.
40197 (vreinterpret_p8_u8): Likewise.
40198 (vreinterpret_p8_u16): Likewise.
40199 (vreinterpret_p8_u32): Likewise.
40200 (vreinterpret_p8_u64): Likewise.
40201 (vreinterpret_p8_p16): Likewise.
40202 (vreinterpretq_p8_s8): Likewise.
40203 (vreinterpretq_p8_s16): Likewise.
40204 (vreinterpretq_p8_s32): Likewise.
40205 (vreinterpretq_p8_s64): Likewise.
40206 (vreinterpretq_p8_f32): Likewise.
40207 (vreinterpretq_p8_u8): Likewise.
40208 (vreinterpretq_p8_u16): Likewise.
40209 (vreinterpretq_p8_u32): Likewise.
40210 (vreinterpretq_p8_u64): Likewise.
40211 (vreinterpretq_p8_p16): Likewise.
40212 (vreinterpret_p16_s8): Likewise.
40213 (vreinterpret_p16_s16): Likewise.
40214 (vreinterpret_p16_s32): Likewise.
40215 (vreinterpret_p16_s64): Likewise.
40216 (vreinterpret_p16_f32): Likewise.
40217 (vreinterpret_p16_u8): Likewise.
40218 (vreinterpret_p16_u16): Likewise.
40219 (vreinterpret_p16_u32): Likewise.
40220 (vreinterpret_p16_u64): Likewise.
40221 (vreinterpret_p16_p8): Likewise.
40222 (vreinterpretq_p16_s8): Likewise.
40223 (vreinterpretq_p16_s16): Likewise.
40224 (vreinterpretq_p16_s32): Likewise.
40225 (vreinterpretq_p16_s64): Likewise.
40226 (vreinterpretq_p16_f32): Likewise.
40227 (vreinterpretq_p16_u8): Likewise.
40228 (vreinterpretq_p16_u16): Likewise.
40229 (vreinterpretq_p16_u32): Likewise.
40230 (vreinterpretq_p16_u64): Likewise.
40231 (vreinterpretq_p16_p8): Likewise.
40232 (vreinterpret_f32_s8): Likewise.
40233 (vreinterpret_f32_s16): Likewise.
40234 (vreinterpret_f32_s32): Likewise.
40235 (vreinterpret_f32_s64): Likewise.
40236 (vreinterpret_f32_u8): Likewise.
40237 (vreinterpret_f32_u16): Likewise.
40238 (vreinterpret_f32_u32): Likewise.
40239 (vreinterpret_f32_u64): Likewise.
40240 (vreinterpret_f32_p8): Likewise.
40241 (vreinterpret_f32_p16): Likewise.
40242 (vreinterpretq_f32_s8): Likewise.
40243 (vreinterpretq_f32_s16): Likewise.
40244 (vreinterpretq_f32_s32): Likewise.
40245 (vreinterpretq_f32_s64): Likewise.
40246 (vreinterpretq_f32_u8): Likewise.
40247 (vreinterpretq_f32_u16): Likewise.
40248 (vreinterpretq_f32_u32): Likewise.
40249 (vreinterpretq_f32_u64): Likewise.
40250 (vreinterpretq_f32_p8): Likewise.
40251 (vreinterpretq_f32_p16): Likewise.
40252 (vreinterpret_s64_s8): Likewise.
40253 (vreinterpret_s64_s16): Likewise.
40254 (vreinterpret_s64_s32): Likewise.
40255 (vreinterpret_s64_f32): Likewise.
40256 (vreinterpret_s64_u8): Likewise.
40257 (vreinterpret_s64_u16): Likewise.
40258 (vreinterpret_s64_u32): Likewise.
40259 (vreinterpret_s64_u64): Likewise.
40260 (vreinterpret_s64_p8): Likewise.
40261 (vreinterpret_s64_p16): Likewise.
40262 (vreinterpretq_s64_s8): Likewise.
40263 (vreinterpretq_s64_s16): Likewise.
40264 (vreinterpretq_s64_s32): Likewise.
40265 (vreinterpretq_s64_f32): Likewise.
40266 (vreinterpretq_s64_u8): Likewise.
40267 (vreinterpretq_s64_u16): Likewise.
40268 (vreinterpretq_s64_u32): Likewise.
40269 (vreinterpretq_s64_u64): Likewise.
40270 (vreinterpretq_s64_p8): Likewise.
40271 (vreinterpretq_s64_p16): Likewise.
40272 (vreinterpret_u64_s8): Likewise.
40273 (vreinterpret_u64_s16): Likewise.
40274 (vreinterpret_u64_s32): Likewise.
40275 (vreinterpret_u64_s64): Likewise.
40276 (vreinterpret_u64_f32): Likewise.
40277 (vreinterpret_u64_u8): Likewise.
40278 (vreinterpret_u64_u16): Likewise.
40279 (vreinterpret_u64_u32): Likewise.
40280 (vreinterpret_u64_p8): Likewise.
40281 (vreinterpret_u64_p16): Likewise.
40282 (vreinterpretq_u64_s8): Likewise.
40283 (vreinterpretq_u64_s16): Likewise.
40284 (vreinterpretq_u64_s32): Likewise.
40285 (vreinterpretq_u64_s64): Likewise.
40286 (vreinterpretq_u64_f32): Likewise.
40287 (vreinterpretq_u64_u8): Likewise.
40288 (vreinterpretq_u64_u16): Likewise.
40289 (vreinterpretq_u64_u32): Likewise.
40290 (vreinterpretq_u64_p8): Likewise.
40291 (vreinterpretq_u64_p16): Likewise.
40292 (vreinterpret_s8_s16): Likewise.
40293 (vreinterpret_s8_s32): Likewise.
40294 (vreinterpret_s8_s64): Likewise.
40295 (vreinterpret_s8_f32): Likewise.
40296 (vreinterpret_s8_u8): Likewise.
40297 (vreinterpret_s8_u16): Likewise.
40298 (vreinterpret_s8_u32): Likewise.
40299 (vreinterpret_s8_u64): Likewise.
40300 (vreinterpret_s8_p8): Likewise.
40301 (vreinterpret_s8_p16): Likewise.
40302 (vreinterpretq_s8_s16): Likewise.
40303 (vreinterpretq_s8_s32): Likewise.
40304 (vreinterpretq_s8_s64): Likewise.
40305 (vreinterpretq_s8_f32): Likewise.
40306 (vreinterpretq_s8_u8): Likewise.
40307 (vreinterpretq_s8_u16): Likewise.
40308 (vreinterpretq_s8_u32): Likewise.
40309 (vreinterpretq_s8_u64): Likewise.
40310 (vreinterpretq_s8_p8): Likewise.
40311 (vreinterpretq_s8_p16): Likewise.
40312 (vreinterpret_s16_s8): Likewise.
40313 (vreinterpret_s16_s32): Likewise.
40314 (vreinterpret_s16_s64): Likewise.
40315 (vreinterpret_s16_f32): Likewise.
40316 (vreinterpret_s16_u8): Likewise.
40317 (vreinterpret_s16_u16): Likewise.
40318 (vreinterpret_s16_u32): Likewise.
40319 (vreinterpret_s16_u64): Likewise.
40320 (vreinterpret_s16_p8): Likewise.
40321 (vreinterpret_s16_p16): Likewise.
40322 (vreinterpretq_s16_s8): Likewise.
40323 (vreinterpretq_s16_s32): Likewise.
40324 (vreinterpretq_s16_s64): Likewise.
40325 (vreinterpretq_s16_f32): Likewise.
40326 (vreinterpretq_s16_u8): Likewise.
40327 (vreinterpretq_s16_u16): Likewise.
40328 (vreinterpretq_s16_u32): Likewise.
40329 (vreinterpretq_s16_u64): Likewise.
40330 (vreinterpretq_s16_p8): Likewise.
40331 (vreinterpretq_s16_p16): Likewise.
40332 (vreinterpret_s32_s8): Likewise.
40333 (vreinterpret_s32_s16): Likewise.
40334 (vreinterpret_s32_s64): Likewise.
40335 (vreinterpret_s32_f32): Likewise.
40336 (vreinterpret_s32_u8): Likewise.
40337 (vreinterpret_s32_u16): Likewise.
40338 (vreinterpret_s32_u32): Likewise.
40339 (vreinterpret_s32_u64): Likewise.
40340 (vreinterpret_s32_p8): Likewise.
40341 (vreinterpret_s32_p16): Likewise.
40342 (vreinterpretq_s32_s8): Likewise.
40343 (vreinterpretq_s32_s16): Likewise.
40344 (vreinterpretq_s32_s64): Likewise.
40345 (vreinterpretq_s32_f32): Likewise.
40346 (vreinterpretq_s32_u8): Likewise.
40347 (vreinterpretq_s32_u16): Likewise.
40348 (vreinterpretq_s32_u32): Likewise.
40349 (vreinterpretq_s32_u64): Likewise.
40350 (vreinterpretq_s32_p8): Likewise.
40351 (vreinterpretq_s32_p16): Likewise.
40352 (vreinterpret_u8_s8): Likewise.
40353 (vreinterpret_u8_s16): Likewise.
40354 (vreinterpret_u8_s32): Likewise.
40355 (vreinterpret_u8_s64): Likewise.
40356 (vreinterpret_u8_f32): Likewise.
40357 (vreinterpret_u8_u16): Likewise.
40358 (vreinterpret_u8_u32): Likewise.
40359 (vreinterpret_u8_u64): Likewise.
40360 (vreinterpret_u8_p8): Likewise.
40361 (vreinterpret_u8_p16): Likewise.
40362 (vreinterpretq_u8_s8): Likewise.
40363 (vreinterpretq_u8_s16): Likewise.
40364 (vreinterpretq_u8_s32): Likewise.
40365 (vreinterpretq_u8_s64): Likewise.
40366 (vreinterpretq_u8_f32): Likewise.
40367 (vreinterpretq_u8_u16): Likewise.
40368 (vreinterpretq_u8_u32): Likewise.
40369 (vreinterpretq_u8_u64): Likewise.
40370 (vreinterpretq_u8_p8): Likewise.
40371 (vreinterpretq_u8_p16): Likewise.
40372 (vreinterpret_u16_s8): Likewise.
40373 (vreinterpret_u16_s16): Likewise.
40374 (vreinterpret_u16_s32): Likewise.
40375 (vreinterpret_u16_s64): Likewise.
40376 (vreinterpret_u16_f32): Likewise.
40377 (vreinterpret_u16_u8): Likewise.
40378 (vreinterpret_u16_u32): Likewise.
40379 (vreinterpret_u16_u64): Likewise.
40380 (vreinterpret_u16_p8): Likewise.
40381 (vreinterpret_u16_p16): Likewise.
40382 (vreinterpretq_u16_s8): Likewise.
40383 (vreinterpretq_u16_s16): Likewise.
40384 (vreinterpretq_u16_s32): Likewise.
40385 (vreinterpretq_u16_s64): Likewise.
40386 (vreinterpretq_u16_f32): Likewise.
40387 (vreinterpretq_u16_u8): Likewise.
40388 (vreinterpretq_u16_u32): Likewise.
40389 (vreinterpretq_u16_u64): Likewise.
40390 (vreinterpretq_u16_p8): Likewise.
40391 (vreinterpretq_u16_p16): Likewise.
40392 (vreinterpret_u32_s8): Likewise.
40393 (vreinterpret_u32_s16): Likewise.
40394 (vreinterpret_u32_s32): Likewise.
40395 (vreinterpret_u32_s64): Likewise.
40396 (vreinterpret_u32_f32): Likewise.
40397 (vreinterpret_u32_u8): Likewise.
40398 (vreinterpret_u32_u16): Likewise.
40399 (vreinterpret_u32_u64): Likewise.
40400 (vreinterpret_u32_p8): Likewise.
40401 (vreinterpret_u32_p16): Likewise.
40402 (vreinterpretq_u32_s8): Likewise.
40403 (vreinterpretq_u32_s16): Likewise.
40404 (vreinterpretq_u32_s32): Likewise.
40405 (vreinterpretq_u32_s64): Likewise.
40406 (vreinterpretq_u32_f32): Likewise.
40407 (vreinterpretq_u32_u8): Likewise.
40408 (vreinterpretq_u32_u16): Likewise.
40409 (vreinterpretq_u32_u64): Likewise.
40410 (vreinterpretq_u32_p8): Likewise.
40411 (vreinterpretq_u32_p16): Likewise.
40413 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
40415 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
40417 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
40419 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
40420 (vqnegd_s64): Likewise.
40421 (vqabs_s64): Likewise.
40422 (vqabsd_s64): Likewise.
40424 2014-04-22 Richard Henderson <rth@redhat.com>
40426 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
40427 computation to the top of the loop.
40429 2014-04-22 Renlin <renlin.li@arm.com>
40430 Jiong Wang <jiong.wang@arm.com>
40432 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
40433 * config/aarch64/aarch64.c (aarch64_layout_frame)
40434 (aarch64_initial_elimination_offset): Likewise.
40436 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
40438 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
40441 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
40443 * machmode.h (bitwise_mode_for_mode): Declare.
40444 * stor-layout.h (bitwise_type_for_mode): Likewise.
40445 * stor-layout.c (bitwise_mode_for_mode): New function.
40446 (bitwise_type_for_mode): Likewise.
40447 * builtins.c (fold_builtin_memory_op): Use it instead of
40448 int_mode_for_mode and build_nonstandard_integer_type.
40450 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40452 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
40453 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
40454 (*-*-solaris2*): Simplify.
40455 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
40456 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
40457 *-*-solaris2.9* handling.
40459 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
40461 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
40462 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
40463 handling, simplify.
40464 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
40465 * configure: Regenerate.
40467 * config/i386/sol2-9.h: Remove.
40469 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
40470 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
40471 Remove Solaris 9 references.
40473 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
40475 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
40476 (floatuns<GPI:mode><GPF:mode>2): Remove.
40477 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
40478 and floatuns conversions.
40479 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
40480 and floatuns conversions.
40481 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
40482 (w1,w2): New mode attributes for inequal width conversions.
40484 2014-04-22 Renlin Li <Renlin.Li@arm.com>
40486 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
40487 the output asm format.
40489 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
40491 * config/aarch64/aarch64-simd.md
40492 (aarch64_cm<optab>di): Always split.
40493 (*aarch64_cm<optab>di): New.
40494 (aarch64_cmtstdi): Always split.
40495 (*aarch64_cmtstdi): New.
40497 2014-04-22 Jakub Jelinek <jakub@redhat.com>
40499 PR tree-optimization/60823
40500 * omp-low.c (ipa_simd_modify_function_body): Go through
40501 all SSA_NAMEs and for those refering to vector arguments
40502 which are going to be replaced adjust SSA_NAME_VAR and,
40503 if it is a default definition, change it into a non-default
40504 definition assigned at the beginning of function from new_decl.
40505 (ipa_simd_modify_stmt_ops): Rewritten.
40506 * tree-dfa.c (set_ssa_default_def): When removing default def,
40507 check for NULL loc instead of NULL *loc.
40509 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40511 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
40512 restrictions on core registers for DImode values in Thumb2.
40514 2014-04-22 Ian Bolton <ian.bolton@arm.com>
40516 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
40517 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
40519 2014-04-22 Ian Bolton <ian.bolton@arm.com>
40521 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
40522 (*iordi_notzesidi_di): Likewise.
40523 (*iordi_notsesidi_di): Likewise.
40525 2014-04-22 Ian Bolton <ian.bolton@arm.com>
40527 * config/arm/arm-protos.h (tune_params): New struct members.
40528 * config/arm/arm.c: Initialise tune_params per processor.
40529 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
40530 for speed, based on new tune_params.
40532 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
40534 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
40535 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
40536 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
40537 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
40538 * config/aarch64/arm_neon.h (vrnd_f64): Added.
40539 (vrnda_f64): Likewise.
40540 (vrndi_f64): Likewise.
40541 (vrndm_f64): Likewise.
40542 (vrndn_f64): Likewise.
40543 (vrndp_f64): Likewise.
40544 (vrndx_f64): Likewise.
40546 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
40548 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
40549 GET_MODE_SIZE argument is enum machine_mode.
40551 2014-04-22 Jakub Jelinek <jakub@redhat.com>
40554 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
40555 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
40557 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
40559 PR middle-end/60281
40560 * asan.c (asan_emit_stack_protection): Force the base to align to
40561 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
40562 appropriate bits if STRICT_ALIGNMENT.
40563 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
40565 (expand_used_vars): Leave a space in the stack frame for alignment
40566 if STRICT_ALIGNMENT.
40568 2014-04-21 David Malcolm <dmalcolm@redhat.com>
40570 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
40572 (gimple_store_p): Likewise.
40573 (gimple_assign_load_p): Likewise.
40574 (gimple_assign_cast_p): Likewise.
40575 (gimple_clobber_p): Likewise.
40577 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
40578 rather than a gimple.
40579 (gimple_assign_cast_p): Likewise.
40581 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
40584 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
40585 If mode is DDmode and TARGET_E500_DOUBLE allow move.
40587 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
40588 more debug information for E500 if -mdebug=reg.
40590 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
40593 * config/i386/i386.c (ix86_expand_builtin)
40594 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
40595 register for target RTX.
40596 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
40598 2014-04-18 Cong Hou <congh@google.com>
40600 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
40601 the widen-mult pattern by handling two operands with different sizes,
40602 and operands whose size is smaller than half of the result type.
40604 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
40606 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
40607 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
40608 (do_estimate_edge_time): Compute it.
40609 * ipa-inline.c (want_inline_small_function_p): Bypass
40610 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
40612 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
40614 * ipa-inline.c (spec_rem): New static variable.
40615 (dump_overall_stats): New function.
40616 (dump_inline_stats): New function.
40618 2014-04-18 Richard Henderson <rth@redhat.com>
40620 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
40621 to GET_MODE_SIZE, not a reg_class_t.
40623 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40625 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
40626 (vsx_xxmrglw_<mode>): Likewise.
40628 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
40631 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
40632 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
40633 (rs6000_init_hard_regno_mode_ok): Likewise.
40635 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
40637 * ipa-inline.c (inline_small_functions): Account only non-cold
40639 * doc/invoke.texi (inline-unit-growth): Update documentation.
40641 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
40643 * config/rs6000/rs6000.md (addti3, subti3): New.
40645 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
40648 * config/i386/i386.c (ix86_expand_clear): Remove outdated
40649 comment. Check optimize_insn_for_size_p instead of
40650 optimize_insn_for_speed_p.
40652 2014-04-17 Martin Jambor <mjambor@suse.cz>
40654 * gimple-iterator.c (gsi_start_edge): New function.
40655 * gimple-iterator.h (gsi_start_edge): Declare.
40656 * tree-sra.c (single_non_eh_succ): New function.
40657 (disqualify_ops_if_throwing_stmt): Renamed to
40658 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
40659 having one non-EH successor BB.
40660 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
40661 generate loads into replacements.
40662 (sra_modify_assign): Likewise and and also use the simple path for
40664 (sra_modify_function_body): Commit statements on edges.
40666 2014-04-17 Richard Biener <rguenther@suse.de>
40668 PR middle-end/60849
40669 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
40670 comparison results and add clarifying comment.
40672 2014-04-17 Jakub Jelinek <jakub@redhat.com>
40674 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
40675 (blank_mode): Initialize it.
40676 (emit_mode_size_inline, emit_mode_nunits_inline,
40677 emit_mode_inner_inline): New functions.
40678 (emit_insn_modes_h): Call them and surround their output with
40679 #if GCC_VERSION >= 4001 ... #endif.
40680 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
40681 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
40682 mode_* arrays if the argument is __builtin_constant_p.
40683 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
40684 is enum machine_mode.
40686 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
40688 * passes.c (opt_pass::execute): Adjust.
40689 (pass_manager::execute_pass_mode_switching): Likewise.
40690 (early_local_passes::execute): Likewise.
40691 (execute_one_pass): Pass cfun to the pass's execute method.
40692 * tree-pass.h (opt_pass::execute): Add function * argument.
40693 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
40694 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
40695 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
40696 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
40697 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
40698 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
40699 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
40700 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
40701 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
40702 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
40703 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
40704 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
40705 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
40706 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
40707 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
40708 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
40709 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
40710 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
40711 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
40712 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
40713 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
40714 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
40715 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
40716 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
40717 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
40718 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
40719 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
40720 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
40721 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
40724 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
40726 * passes.c (opt_pass::gate): Take function * argument.
40727 (gate_all_early_local_passes): Merge into
40728 (early_local_passes::gate): this.
40729 (gate_all_early_optimizations): Merge into
40730 (all_early_optimizations::gate): this.
40731 (gate_all_optimizations): Mege into
40732 (all_optimizations::gate): this.
40733 (gate_all_optimizations_g): Merge into
40734 (all_optimizations_g::gate): this.
40735 (gate_rest_of_compilation): Mege into
40736 (rest_of_compilation::gate): this.
40737 (gate_postreload): Merge into
40738 (postreload::gate): this.
40739 (dump_one_pass): Pass cfun to the pass's gate method.
40740 (execute_ipa_summary_passes): Likewise.
40741 (execute_one_pass): Likewise.
40742 (ipa_write_summaries_2): Likewise.
40743 (ipa_write_optimization_summaries_1): Likewise.
40744 (ipa_read_summaries_1): Likewise.
40745 (ipa_read_optimization_summaries_1): Likewise.
40746 (execute_ipa_stmt_fixups): Likewise.
40747 * tree-pass.h (opt_pass::gate): Add function * argument.
40748 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
40749 combine-stack-adj.c, combine.c, compare-elim.c,
40750 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
40751 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
40752 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
40753 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
40754 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
40755 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
40756 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
40757 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
40758 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
40759 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
40760 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
40761 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
40762 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
40763 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
40764 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
40765 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
40766 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
40767 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
40768 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
40769 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
40770 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
40771 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
40772 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
40773 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
40774 var-tracking.c, vtable-verify.c, web.c: Adjust.
40776 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
40778 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
40779 * configure: Regenerate.
40781 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
40783 * passes.c (dump_one_pass): don't check pass->has_gate.
40784 (execute_ipa_summary_passes): Likewise.
40785 (execute_one_pass): Likewise.
40786 (ipa_write_summaries_2): Likewise.
40787 (ipa_write_optimization_summaries_1): Likewise.
40788 (ipa_read_optimization_summaries_1): Likewise.
40789 (execute_ipa_stmt_fixups): Likewise.
40790 * tree-pass.h (pass_data::has_gate): Remove.
40791 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
40792 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
40793 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
40794 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
40795 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
40796 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
40797 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
40798 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
40799 gimple-low.c, gimple-ssa-isolate-paths.c,
40800 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
40801 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
40802 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
40803 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
40804 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
40805 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
40806 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
40807 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
40808 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
40809 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
40810 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
40811 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
40812 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
40813 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
40814 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
40815 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
40816 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
40817 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
40818 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
40819 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
40820 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
40821 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
40824 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
40826 * pass_manager.h (pass_manager::register_dump_files_1): Remove
40828 * passes.c (pass_manager::register_dump_files_1): Merge into
40829 (pass_manager::register_dump_files): this, and remove its handling of
40830 properties since the pass always has the properties anyway.
40831 (pass_manager::pass_manager): Adjust.
40833 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
40835 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
40836 * passes.c (pass_manager::register_dump_files_1): Remove dead code
40837 dealing with properties.
40838 (pass_manager::register_dump_files): Adjust.
40840 2014-03-20 Mark Wielaard <mjw@redhat.com>
40842 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
40843 then represent the bound as normal constant value.
40845 2014-04-17 Jakub Jelinek <jakub@redhat.com>
40848 Forward port from 4.8 branch
40849 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
40851 * config/i386/bmiintrin.h (_blsi_u32): New.
40852 (_blsi_u64): Ditto.
40853 (_blsr_u32): Ditto.
40854 (_blsr_u64): Ditto.
40855 (_blsmsk_u32): Ditto.
40856 (_blsmsk_u64): Ditto.
40857 (_tzcnt_u32): Ditto.
40858 (_tzcnt_u64): Ditto.
40860 2014-04-17 Kito Cheng <kito@0xlab.org>
40862 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
40864 2014-04-17 Richard Biener <rguenther@suse.de>
40866 PR middle-end/60849
40867 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
40868 boolean results for comparisons.
40870 2014-04-17 Richard Biener <rguenther@suse.de>
40872 PR tree-optimization/60836
40873 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
40874 initial PHI args to be gimple values.
40876 2014-04-17 Richard Biener <rguenther@suse.de>
40878 PR tree-optimization/60841
40879 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
40880 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
40881 of stmts to SLP build.
40882 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
40883 (vect_analyze_slp): Likewise.
40884 (vect_analyze_slp_instance): Likewise.
40885 (vect_build_slp_tree): Limit overall SLP tree growth.
40886 * tree-vectorizer.h (vect_analyze_data_refs,
40887 vect_analyze_slp): Adjust prototypes.
40889 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
40891 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
40894 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
40896 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
40897 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
40898 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
40899 for TARGET_SLOW_PSHUFB
40901 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
40903 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
40904 * config/i386/i386.c (intel_cost): Ditto.
40906 2014-04-17 Joey Ye <joey.ye@arm.com>
40908 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
40910 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
40912 * opts.c (common_handle_option): Disable -fipa-reference coorectly
40913 with -fuse-profile.
40915 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
40917 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
40918 (type_all_derivations_known_p): New predicate.
40919 (type_all_ctors_visible_p): New predicate.
40920 (type_possibly_instantiated_p): New predicate.
40921 (get_odr_type): Compute all_derivations_known.
40922 (dump_odr_type): Dump the flag.
40923 (maybe_record_type): Cleanup.
40924 (record_target_from_binfo): Add bases_to_consider array;
40925 record bases for types w/o instances and skip CXX destructor.
40926 (possible_polymorphic_call_targets_1): Add bases_to_consider
40927 and consider_construction parameters; check if type may have instance.
40928 (get_polymorphic_call_info): Set maybe_in_construction to true
40929 when we know nothing.
40930 (record_targets_from_bases): Skip CXX destructors; they are
40931 never called for types in construction.
40932 (possible_polymorphic_call_targets): Do not record target when
40933 type may not have instance.
40935 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
40938 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
40939 external aliases alive, too.
40941 2014-04-16 Andrew Pinski <apinski@cavium.com>
40943 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
40946 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
40948 * final.c (compute_alignments): Do not apply loop alignment to a block
40949 falling through to the exit.
40951 2014-04-16 Catherine Moore <clm@codesourcery.com>
40953 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
40954 Adjust constraints for microMIPS store patterns.
40956 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
40958 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
40960 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
40962 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
40963 (append_use): Run at -O0.
40964 (append_vdef): Likewise.
40965 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
40966 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
40968 2014-04-16 Jakub Jelinek <jakub@redhat.com>
40970 PR tree-optimization/60844
40971 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
40972 (propagate_op_to_single_use, remove_visited_stmt_chain,
40973 linearize_expr, repropagate_negates, reassociate_bb): Use it
40974 instead of gsi_remove.
40976 2014-04-16 Martin Jambor <mjambor@suse.cz>
40978 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
40979 ipa_transforms_to_apply.
40980 (cgraph_function_versioning): Assert that old_node has empty
40981 ipa_transforms_to_apply.
40982 * trans-mem.c (ipa_tm_create_version): Likewise.
40983 * tree-inline.c (tree_function_versioning): Do not duplicate
40984 ipa_transforms_to_apply.
40986 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40989 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
40991 Pass necessary as flags on 64-bit Solaris/x86.
40992 Use lowercase relocs for x86_64-*-*.
40993 * configure: Regenerate.
40995 2014-04-15 Jan Hubicka <jh@suse.cz>
40997 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
40998 (maybe_record_node, likely_target_p): Use it.
41000 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41003 Revert following patch
41005 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
41008 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
41009 software floating point or no floating point registers, do not
41010 allow any type in the FPRs. Eliminate a test for SPE SIMD types
41011 in GPRs that occurs after we tested for GPRs that would never be
41014 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
41015 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
41016 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
41017 specifically allow DDmode, since that does not use the SPE SIMD
41020 2014-03-21 Mark Wielaard <mjw@redhat.com>
41022 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
41023 as unsigned or int depending on type and value used.
41025 2014-04-15 Richard Biener <rguenther@suse.de>
41027 PR rtl-optimization/56965
41028 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
41029 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
41031 * alias.c (true_dependence_1): Do not call
41032 nonoverlapping_component_refs_p.
41033 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
41034 nonoverlapping_component_refs_p.
41035 (indirect_refs_may_alias_p): Likewise.
41037 2014-04-15 Teresa Johnson <tejohnson@google.com>
41039 * cfg.c (dump_bb_info): Fix flags check.
41040 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
41042 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41044 PR rtl-optimization/60663
41045 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
41048 2014-04-15 Richard Biener <rguenther@suse.de>
41050 * lto-streamer.h (LTO_major_version): Bump to 4.
41052 2014-04-15 Richard Biener <rguenther@suse.de>
41054 * common.opt (lto_partition_model): New enum.
41055 (flto-partition=): Merge separate options with a single with argument,
41056 add -flto-partition=one support.
41057 * flag-types.h (enum lto_partition_model): Declare.
41058 * opts.c (finish_options): Remove duplicate -flto-partition=
41060 * lto-wrapper.c (run_gcc): Adjust.
41062 2014-04-15 Richard Biener <rguenther@suse.de>
41064 * alias.c (ncr_compar): New function.
41065 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
41067 2014-04-15 Richard Biener <rguenther@suse.de>
41069 * alias.c (record_component_aliases): Do not walk BINFOs.
41071 2014-04-15 Richard Biener <rguenther@suse.de>
41073 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
41074 Add struct function argument and adjust.
41075 (find_func_aliases_for_call): Likewise.
41076 (find_func_aliases): Likewise.
41077 (find_func_clobbers): Likewise.
41078 (intra_create_variable_infos): Likewise.
41079 (compute_points_to_sets): Likewise.
41080 (ipa_pta_execute): Adjust. Do not push/pop cfun.
41082 2014-04-15 Richard Biener <rguenther@suse.de>
41084 * tree.c (iterative_hash_expr): Use enum tree_code_class
41085 to store TREE_CODE_CLASS.
41086 (tree_block): Likewise.
41087 (tree_set_block): Likewise.
41088 * tree.h (fold_build_pointer_plus_loc): Use
41089 convert_to_ptrofftype_loc.
41091 2014-04-15 Jakub Jelinek <jakub@redhat.com>
41094 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
41097 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
41099 * cfgloop.h (struct loop): Move force_vectorize down.
41100 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
41101 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
41102 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
41103 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
41104 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
41105 * tree-core.h (enum annot_expr_kind): Add new kind values.
41106 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
41107 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
41109 * tree.def (ANNOTATE_EXPR): Tweak comment.
41111 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
41113 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
41116 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
41118 * tree.h (TYPE_IDENTIFIER): Declare.
41119 * tree.c (subrange_type_for_debug_p): Use it.
41120 * godump.c (go_format_type): Likewise.
41121 * dwarf2out.c (is_cxx_auto, modified_type_die,
41122 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
41123 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
41125 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
41128 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
41130 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
41132 * config/i386/i386.c (examine_argument): Return bool. Return true if
41133 parameter should be passed in memory.
41134 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
41135 (construct_container): Update calls to examine_argument.
41136 (function_arg_advance_64): Ditto.
41137 (return_in_memory_32): Merge with ix86_return_in_memory.
41138 (return_in_memory_64): Ditto.
41139 (return_in_memory_ms_64): Ditto.
41141 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
41143 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
41144 * coverage.c (coverage_compute_profile_id): Handle externally visible
41147 2014-04-14 Martin Jambor <mjambor@suse.cz>
41149 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
41150 DECL_DISREGARD_INLINE_LIMITS functions.
41152 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
41155 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
41157 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
41160 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
41161 optimize_insn_for_speed_p instead of
41162 optimize_function_for_speed_p.
41164 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
41166 * doc/invoke.texi (free): Document AArch64.
41168 2014-04-14 Richard Biener <rguenther@suse.de>
41170 PR tree-optimization/60042
41171 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
41172 (insert_into_preds_of_block): Do not prevent PHI insertion
41173 for REFERENCE exprs here ...
41174 (eliminate_dom_walker::before_dom_children): ... but prevent
41175 their use here under similar conditions when applied to the
41176 IL after PRE optimizations.
41178 2014-04-14 Richard Biener <rguenther@suse.de>
41180 * passes.def: Move early points-to after early SRA.
41182 2014-04-14 Richard Biener <rguenther@suse.de>
41184 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
41185 check for which sign-changes we allow when forwarding
41186 a converted value into a switch.
41188 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
41190 * stor-layout.c (place_field): Finalize non-constant offset for the
41193 2014-04-14 Richard Biener <rguenther@suse.de>
41195 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
41197 (expand_switch_using_bit_tests_p): Likewise.
41198 (process_switch): Compute and pass on speed_p based on the
41200 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
41201 optimize_bb_for_speed_p.
41203 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
41205 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
41206 * function.h (struct function): Rename has_force_vect_loops into
41207 has_force_vectorize_loops.
41208 * lto-streamer-in.c (input_cfg): Adjust for renaming.
41209 (input_struct_function_base): Likewise.
41210 * lto-streamer-out.c (output_cfg): Likewise.
41211 (output_struct_function_base): Likewise.
41212 * omp-low.c (expand_omp_simd): Likewise.
41213 * tree-cfg.c (move_sese_region_to_fn): Likewise.
41214 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
41215 (version_loop_for_if_conversion): Likewise.
41216 (tree_if_conversion): Likewise.
41217 (main_tree_if_conversion): Likewise.
41218 (gate_tree_if_conversion): Likewise.
41219 * tree-inline.c (copy_loops): Likewise.
41220 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
41221 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
41222 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
41223 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
41224 * tree-vectorizer.c (vectorize_loops): Likewise.
41225 * tree-vectorizer.h (unlimited_cost_model): Likewise.
41227 2014-04-14 Richard Biener <rguenther@suse.de>
41230 * lto-streamer-out.c (wrap_refs): New function.
41231 (lto_output): Wrap symbol references in global initializes in
41232 type-preserving MEM_REFs.
41234 2014-04-14 Christian Bruel <christian.bruel@st.com>
41236 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
41238 2014-04-14 Christian Bruel <christian.bruel@st.com>
41240 * config/sh/sh.md (setmemqi): New expand pattern.
41241 * config/sh/sh.h (CLEAR_RATIO): Define.
41242 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
41243 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
41245 2014-04-14 Richard Biener <rguenther@suse.de>
41247 PR middle-end/55022
41248 * fold-const.c (negate_expr_p): Don't negate directional rounding
41250 (fold_negate_expr): Likewise.
41252 2014-04-14 Richard Biener <rguenther@suse.de>
41254 PR tree-optimization/59817
41255 PR tree-optimization/60453
41256 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
41257 recursion to catch all CHRECs in the scalar evolution and restrict
41258 the predicate for the remains appropriately.
41260 2014-04-12 Catherine Moore <clm@codesourcery.com>
41262 * config/mips/constraints.md: Add new register constraint "kb".
41263 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
41264 (*movhi_internal): Likewise.
41265 (*movqi_internal): Likewise.
41266 * config/mips/mips.h (M16_STORE_REGS): New register class.
41267 (REG_CLASS_NAMES): Add M16_STORE_REGS.
41268 (REG_CLASS_CONTENTS): Likewise.
41269 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
41271 2014-04-11 Tobias Burnus <burnus@net-b.de>
41274 * doc/invoke.texi (-Wformat-signedness): Document it.
41275 (Wformat=2): Mention that this enables -Wformat-signedness.
41277 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
41279 * common/config/epiphany/epiphany-common.c
41280 (epiphany_option_optimization_table): Enable section anchors by
41281 default at -O1 or higher.
41282 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
41283 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
41284 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
41285 carries no extra cost.
41286 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
41287 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
41288 * config/epiphany/predicates.md (memclob_operand): New predicate.
41289 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
41290 Use memclob_operand predicate and X constraint for operand 3.
41292 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
41294 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
41295 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
41298 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
41300 PR rtl-optimization/60651
41301 * mode-switching.c (optimize_mode_switching): Make sure to emit
41302 sets of a lower numbered entity before sets of a higher numbered
41303 entity to a mode of the same or lower priority.
41304 When creating a seginfo for a basic block that starts with a code
41305 label, move the insertion point past the code label.
41306 (new_seginfo): Document and enforce requirement that
41307 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
41308 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
41309 * doc/tm.texi: Regenerate.
41311 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
41314 * config/arc/arc.c (arc_save_restore): Fix assert typo.
41316 2013-04-11 Jakub Jelinek <jakub@redhat.com>
41318 * BASE-VER: Set to 4.10.0.
41320 2014-04-11 Tobias Burnus <burnus@net-b.de>
41323 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
41324 * doc/gcc.texi (Service): Update description in the @menu
41325 * doc/invoke.texi (Option Summary): Remove misplaced and
41328 2014-04-11 Steve Ellcey <sellcey@mips.com>
41329 Jakub Jelinek <jakub@redhat.com>
41331 PR middle-end/60556
41332 * expr.c (convert_move): Use emit_store_flag_force instead of
41333 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
41336 2014-04-11 Richard Biener <rguenther@suse.de>
41338 PR middle-end/60797
41339 * varasm.c (assemble_alias): Avoid endless error reporting
41340 recursion by setting TREE_ASM_WRITTEN.
41342 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
41344 * config/s390/s390.md: Add a splitter for NOT rtx.
41346 2014-04-11 Jakub Jelinek <jakub@redhat.com>
41348 PR rtl-optimization/60663
41349 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
41351 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
41352 Jakub Jelinek <jakub@redhat.com>
41355 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
41356 flag from decl_node to node.
41358 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41361 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
41362 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
41363 ameliorating the cases where it can be.
41365 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
41368 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
41370 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
41371 (loadsync_<mode>): Change mode.
41372 (load_quadpti, store_quadpti): New.
41373 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
41374 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
41375 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
41377 2014-04-09 Cong Hou <congh@google.com>
41380 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
41383 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41385 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
41386 instead of vnor to exploit possible fusion opportunity in the
41388 (altivec_expand_vec_perm_const_le): Likewise.
41390 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
41392 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
41393 (loadsync_<mode>): Change mode.
41394 (load_quadpti, store_quadpti): New.
41395 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
41396 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
41398 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
41401 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
41402 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
41403 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
41405 2014-04-08 Richard Biener <rguenther@suse.de>
41407 PR middle-end/60706
41408 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
41409 a 64bit widest int print double-int similar to on HWI64 hosts.
41411 2014-04-08 Richard Biener <rguenther@suse.de>
41413 PR tree-optimization/60785
41414 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
41415 default defs properly.
41417 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
41419 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
41420 (Weffc++): Likewise.
41422 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
41424 * ipa-devirt.c (maybe_record_node): When node is not recorded,
41425 set completep to false rather than true.
41427 2014-04-07 Douglas B Rupp <rupp@adacore.com>
41430 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
41431 ARM_TARGET2_DWARF_FORMAT.
41433 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
41436 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
41437 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
41440 2014-04-07 Richard Biener <rguenther@suse.de>
41442 PR tree-optimization/60766
41443 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
41444 (may_eliminate_iv): Convert cand_value_at result to desired type.
41446 2014-04-07 Jason Merrill <jason@redhat.com>
41449 * common.opt (-fno-gnu-unique): Add.
41450 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
41452 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41454 * haifa-sched.c: Fix outdated function reference and minor
41455 grammar errors in introductory comment.
41457 2014-04-07 Richard Biener <rguenther@suse.de>
41459 PR middle-end/60750
41460 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
41461 for noreturn calls.
41462 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
41464 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
41467 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
41468 size accounting for thunks.
41469 (pa_asm_output_mi_thunk): Use final_start_function() and
41470 final_end_function() to output function start and end directives.
41472 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
41474 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
41475 device specific ISA/ feature information. Remove short_sp and
41476 errata_skip ds. Add avr_device_specific_features enum to have device
41478 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
41479 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
41480 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
41481 updated device specific info.
41482 * config/avr/avr-mcus.def: Merge device specific details to
41483 dev_attribute field.
41484 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
41486 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
41487 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
41488 assembler if RMW isa supported by current device.
41489 * config/avr/genmultilib.awk: Update as device info structure changed.
41490 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
41492 2014-04-04 Cong Hou <congh@google.com>
41494 PR tree-optimization/60656
41495 * tree-vect-stmts.c (supportable_widening_operation):
41496 Fix a bug that elements in a vector with vect_used_by_reduction
41497 property are incorrectly reordered when the operation on it is not
41498 consistant with the one in reduction operation.
41500 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
41502 PR rtl-optimization/60155
41503 * gcse.c (record_set_data): New function.
41504 (single_set_gcse): New function.
41505 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
41506 (hoist_code): Likewise.
41507 (get_pressure_class_and_nregs): Likewise.
41509 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
41511 * explow.c (probe_stack_range): Emit a final optimization blockage.
41513 2014-04-04 Anthony Green <green@moxielogic.com>
41515 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
41518 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
41521 * lto-cgraph.c (input_overwrite_node): Check that partitioning
41522 flags are set only during streaming.
41523 * ipa.c (process_references, walk_polymorphic_call_targets,
41524 symtab_remove_unreachable_nodes): Drop bodies of always inline
41525 after early inlining.
41526 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
41528 2014-04-04 Jakub Jelinek <jakub@redhat.com>
41529 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41532 * dwarf2out.c (const_ok_for_output_1): Reject expressions
41535 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41538 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
41540 (cortex_a53_fdivd): Likewise.
41542 2014-04-04 Martin Jambor <mjambor@suse.cz>
41545 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
41546 Adjust all callers.
41547 * cgraph.c (clone_of_p): Also return true if thunks match.
41548 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
41549 cgraph_function_or_thunk_node and an obsolete comment.
41550 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
41552 (build_function_decl_skip_args): Likewise.
41553 (set_new_clone_decl_and_node_flags): New function.
41554 (duplicate_thunk_for_node): Likewise.
41555 (redirect_edge_duplicating_thunks): Likewise.
41556 (cgraph_clone_node): New parameter args_to_skip, pass it to
41557 redirect_edge_duplicating_thunks which is called instead of
41558 cgraph_redirect_edge_callee.
41559 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
41560 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
41562 2014-04-04 Jeff Law <law@redhat.com>
41565 * config/arm/predicates.md (const_int_I_operand): New predicate.
41566 (const_int_M_operand): Similarly.
41567 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
41569 (insv_t2, extv_reg, extzv_t2): Likewise.
41570 (load_multiple_with_writeback): Similarly for const_int_I_operand.
41571 (pop_multiple_with_writeback_and_return): Likewise.
41572 (vfp_pop_multiple_with_writeback): Likewise
41574 2014-04-04 Richard Biener <rguenther@suse.de>
41577 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
41578 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
41580 * gimplify.h (gimple_add_tmp_var_fn): Declare.
41581 * gimplify.c (gimple_add_tmp_var_fn): New function.
41582 * gimple-expr.h (create_tmp_reg_fn): Declare.
41583 * gimple-expr.c (create_tmp_reg_fn): New function.
41584 * gimple-low.c (record_vars_into): Don't change cfun.
41585 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
41586 code generation without cfun.
41588 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
41591 * Makefile.in (install-driver): Fix shell scripting.
41593 2014-04-03 Cong Hou <congh@google.com>
41595 PR tree-optimization/60505
41596 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
41597 threshold of number of iterations below which no vectorization
41599 * tree-vect-loop.c (new_loop_vec_info):
41600 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
41601 * tree-vect-loop.c (vect_analyze_loop_operations):
41602 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
41603 * tree-vect-loop.c (vect_transform_loop):
41604 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
41605 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
41606 of iterations of the loop and see if we should build the epilogue.
41608 2014-04-03 Richard Biener <rguenther@suse.de>
41610 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
41611 (streamer_tree_cache_create): Adjust.
41612 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
41613 to allow optional nodes array.
41614 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
41615 (streamer_tree_cache_append): Likewise.
41616 (streamer_tree_cache_create): Create nodes array optionally
41617 as specified by parameter.
41618 * lto-streamer-out.c (create_output_block): Avoid maintaining
41619 the node array in the writer cache.
41620 (DFS_write_tree): Remove assertion.
41621 (produce_asm_for_decls): Free the out decl state hash table early.
41622 * lto-streamer-in.c (lto_data_in_create): Adjust for
41623 streamer_tree_cache_create prototype change.
41625 2014-04-03 Richard Biener <rguenther@suse.de>
41627 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
41628 set TREE_CHAIN to NULL_TREE.
41630 2014-04-03 Richard Biener <rguenther@suse.de>
41632 PR tree-optimization/60740
41633 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
41634 over all GIMPLE_COND operands.
41636 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
41638 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
41639 (Weffc++): Remove Scott's numbering, merge lists and reference
41642 2014-04-03 Nick Clifton <nickc@redhat.com>
41644 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
41647 2014-04-03 Martin Jambor <mjambor@suse.cz>
41649 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
41650 mention gcc_unreachable before failing.
41651 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
41654 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
41657 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
41658 inconsistent code and instead mark the context inconsistent.
41659 (possible_polymorphic_call_targets): For inconsistent contexts
41660 return empty complete list.
41662 2014-04-02 Anthony Green <green@moxielogic.com>
41664 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
41665 (extendqisi2, extendhisi2): Define.
41666 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
41667 (WCHAR_TYPE): Change to unsigned int.
41669 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41671 PR tree-optimization/60733
41672 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
41673 insertion point for PHI candidates to be the end of the feeding
41674 block for the PHI argument.
41676 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
41678 PR rtl-optimization/60650
41679 * lra-constraints.c (process_alt_operands): Decrease reject for
41680 earlyclobber matching.
41682 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
41684 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
41686 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
41688 * config/spu/spu.c (pad_bb): Do not crash when the last
41689 insn is CODE_FOR_blockage.
41691 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
41693 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
41694 lies outside the target mode.
41696 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
41699 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
41700 software floating point or no floating point registers, do not
41701 allow any type in the FPRs. Eliminate a test for SPE SIMD types
41702 in GPRs that occurs after we tested for GPRs that would never be
41705 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
41706 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
41707 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
41708 specifically allow DDmode, since that does not use the SPE SIMD
41711 2014-04-02 Richard Biener <rguenther@suse.de>
41713 PR middle-end/60729
41714 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
41715 MODE_INTs. Properly use negv_optab.
41716 (expand_abs): Likewise.
41718 2014-04-02 Richard Biener <rguenther@suse.de>
41721 * Makefile.in (install-driver): Guard extra installs with special
41724 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
41726 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
41727 Document vec_vgbbd.
41729 2014-04-01 Richard Henderson <rth@redhat.com>
41732 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
41733 alternative enabled before register allocation.
41735 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
41737 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
41738 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
41740 (nios2_large_got_address): Remove unneeded 'sym' parameter.
41741 (nios2_got_address): Update nios2_large_got_address call site.
41742 (nios2_delegitimize_address): New function.
41743 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
41744 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
41745 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
41747 2014-04-01 Martin Husemann <martin@duskware.de>
41749 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
41752 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
41754 PR rtl-optimization/60604
41755 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
41756 check from register_operand.
41757 (register_operand): Redefine in terms of general_operand.
41758 (nonmemory_operand): Use register_operand for the non-constant cases.
41760 2014-04-01 Richard Biener <rguenther@suse.de>
41762 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
41764 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
41766 * doc/invoke.texi (mapp-regs): Clarify.
41768 2014-03-31 Ulrich Drepper <drepper@gmail.com>
41770 * config/i386/avx512fintrin.h (__v32hi): Define type.
41771 (__v64qi): Likewise.
41772 (_mm512_set1_epi8): Define.
41773 (_mm512_set1_epi16): Define.
41774 (_mm512_set4_epi32): Define.
41775 (_mm512_set4_epi64): Define.
41776 (_mm512_set4_pd): Define.
41777 (_mm512_set4_ps): Define.
41778 (_mm512_setr4_epi64): Define.
41779 (_mm512_setr4_epi32): Define.
41780 (_mm512_setr4_pd): Define.
41781 (_mm512_setr4_ps): Define.
41782 (_mm512_setzero_epi32): Define.
41784 2014-03-31 Martin Jambor <mjambor@suse.cz>
41786 PR middle-end/60647
41787 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
41788 callsite_arguments_match_p. Updated all callers. Also check types of
41789 corresponding formal parameters and actual arguments.
41790 (not_all_callers_have_enough_arguments_p) Renamed to
41791 some_callers_have_mismatched_arguments_p.
41793 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
41795 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
41797 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
41800 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
41803 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
41805 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
41806 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
41808 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
41809 Use FMAMODE_NOVF512 mode iterator.
41810 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
41811 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
41812 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
41813 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
41815 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
41816 Use VF_128_256 mode iterator.
41817 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
41820 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
41822 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
41823 static chain if needed.
41825 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
41828 * lra-constraints.c (index_part_to_reg): New.
41829 (process_address): Use it.
41831 2014-03-27 Jeff Law <law@redhat.com>
41832 Jakub Jelinek <jakub@redhat.com>
41835 * expr.c (do_tablejump): Use simplify_gen_binary rather than
41836 gen_rtx_{PLUS,MULT} to build up the address expression.
41838 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
41839 creating non-canonical RTL.
41841 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
41844 * ipa-inline.c (want_inline_small_function_p): Short circuit large
41845 functions; reorganize to make cheap checks first.
41846 (inline_small_functions): Do not estimate growth when dumping;
41848 * ipa-inline.h (inline_summary): Add min_size.
41849 (growth_likely_positive): New function.
41850 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
41851 (set_cond_stmt_execution_predicate): Cleanup.
41852 (estimate_edge_size_and_time): Compute min_size.
41853 (estimate_calls_size_and_time): Likewise.
41854 (estimate_node_size_and_time): Likewise.
41855 (inline_update_overall_summary): Update min_size.
41856 (do_estimate_edge_time): Likewise.
41857 (do_estimate_edge_size): Update.
41858 (do_estimate_edge_hints): Update.
41859 (growth_likely_positive): New function.
41861 2014-03-28 Jakub Jelinek <jakub@redhat.com>
41864 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
41865 also if addr has VOIDmode.
41867 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41869 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
41870 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
41872 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
41873 instructions as well as AdvancedSIMD loads.
41875 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41877 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
41878 Use crypto_aese type.
41879 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
41880 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
41881 crypto_aese, crypto_aesmc. Move to types.md.
41882 * config/arm/types.md (crypto_aes): Split into crypto_aese,
41884 * config/arm/iterators.md (crypto_type): Likewise.
41886 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
41888 * cgraph.c: Include expr.h and tree-dfa.h.
41889 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
41892 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
41895 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
41896 regs from checking multi-reg pseudos.
41898 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41900 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
41902 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
41904 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
41905 if it would clobber the stack pointer, even temporarily.
41907 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
41909 * mode-switching.c: Make small adjustments to the top comment.
41911 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
41913 * config/rs6000/constraints.md (wD constraint): New constraint to
41914 match the constant integer to get the top DImode/DFmode out of a
41915 vector in a VSX register.
41917 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
41918 match the constant integer to get the top DImode/DFmode out of a
41919 vector in a VSX register.
41921 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
41924 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
41927 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
41928 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
41930 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
41931 Optimize vec_extract of 64-bit values, where the value being
41932 extracted is in the top word, where we can use scalar
41933 instructions. Add direct move and store support. Combine the big
41934 endian/little endian vector select load support into a single insn.
41935 (vsx_extract_<mode>_internal1): Likewise.
41936 (vsx_extract_<mode>_internal2): Likewise.
41937 (vsx_extract_<mode>_load): Likewise.
41938 (vsx_extract_<mode>_store): Likewise.
41939 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
41940 combined into vsx_extract_<mode>_load.
41941 (vsx_extract_<mode>_one_le): Likewise.
41943 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
41944 define the top 64-bit vector element.
41946 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
41949 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
41950 Document vec_vbpermq builtin.
41953 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
41954 enable use of xxsldwi and xxpermdi builtin functions.
41955 (vec_xxpermdi): Likewise.
41957 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
41958 Document use of vec_xxsldwi and vec_xxpermdi builtins.
41960 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
41962 PR rtl-optimization/60650
41963 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
41965 (find_spills_for): New.
41966 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
41967 Spill all pseudos on the second iteration.
41969 2014-03-27 Marek Polacek <polacek@redhat.com>
41972 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
41975 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
41977 * config/s390/s390.c (s390_can_use_return_insn): Check for
41978 call-saved FPRs on 31 bit.
41980 2014-03-27 Jakub Jelinek <jakub@redhat.com>
41982 PR middle-end/60682
41983 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
41984 if they need regimplification, just drop them instead of
41985 calling gimple_regimplify_operands on them.
41987 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
41990 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
41991 (aarch64_frame_pointer_required): Adjust logic.
41992 (aarch64_can_eliminate): Adjust logic.
41993 (aarch64_override_options_after_change): Adjust logic.
41995 2014-03-27 Dehao Chen <dehao@google.com>
41997 * ipa-inline.c (early_inliner): Update node's inline info.
41999 2014-03-26 Dehao Chen <dehao@google.com>
42001 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
42002 compiler inserted conditional jumps for NAN float check.
42004 2014-03-26 Jakub Jelinek <jakub@redhat.com>
42006 * ubsan.h (ubsan_create_data): Change second argument's type
42007 to const location_t *.
42008 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
42010 (ubsan_create_data): Change second argument to const location_t *PLOC.
42011 Create Loc field whenever PLOC is non-NULL.
42012 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
42013 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
42017 * real.c (real_to_integer2): Change type of low to UHWI.
42019 2014-03-26 Tobias Burnus <burnus@net-b.de>
42021 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
42022 (CILK_SELF_SPECS): New define.
42023 (driver_self_specs): Use it.
42025 2014-03-26 Richard Biener <rguenther@suse.de>
42027 * tree-pretty-print.c (percent_K_format): Implement special
42028 case for LTO and its stripped down BLOCK tree.
42030 2014-03-26 Jakub Jelinek <jakub@redhat.com>
42033 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
42035 * tree-vrp.c (simplify_internal_call_using_ranges): If only
42036 one range is range_int_cst_p, but not both, at least optimize
42037 addition/subtraction of 0 and multiplication by 0 or 1.
42038 * gimple-fold.c (gimple_fold_call): Fold
42039 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
42040 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
42041 INTEGER_CSTs, try to fold at least x * 0 and y - y.
42043 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
42045 PR rtl-optimization/60452
42046 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
42047 <case REG>: Return 1 for invalid offsets from the frame pointer.
42049 2014-03-26 Marek Polacek <polacek@redhat.com>
42052 * doc/extend.texi (C Extensions): Mention variable-length arrays in
42055 2014-03-26 Marek Polacek <polacek@redhat.com>
42058 * doc/extend.texi (Designated Inits): Describe what happens to omitted
42061 2014-03-26 Marek Polacek <polacek@redhat.com>
42064 * ira-color.c (update_conflict_hard_regno_costs): Perform the
42065 multiplication in unsigned type.
42067 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
42069 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
42071 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
42073 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
42075 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
42078 * cif-code.def (UNREACHABLE) New code.
42079 * ipa-inline.c (inline_small_functions): Skip edges to
42080 __builtlin_unreachable.
42081 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
42082 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
42083 predicate to __bulitin_unreachable.
42084 (set_cond_stmt_execution_predicate): Fix issue when
42085 invert_tree_comparison returns ERROR_MARK.
42086 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
42087 propagate to inline clones.
42088 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
42090 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
42091 * cgraphclones.c (cgraph_clone_node): If call destination is already
42092 ureachable, do not redirect it back.
42093 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
42096 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
42098 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
42099 Do not modify inline clones.
42101 2014-03-25 Jakub Jelinek <jakub@redhat.com>
42103 * config/i386/i386.md (general_sext_operand): New mode attr.
42104 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
42105 don't generate (sign_extend (const_int)).
42106 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
42107 operands[2]. Use We constraint instead of <i> and
42108 <general_sext_operand> predicate instead of <general_operand>.
42109 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
42110 * config/i386/constraints.md (We): New constraint.
42111 * config/i386/predicates.md (x86_64_sext_operand,
42112 sext_operand): New predicates.
42114 2014-03-25 Martin Jambor <mjambor@suse.cz>
42117 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
42118 inconsistent devirtualizations to __builtin_unreachable.
42120 2014-03-25 Marek Polacek <polacek@redhat.com>
42123 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
42125 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
42127 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
42128 order of elements for big-endian.
42130 2014-03-25 Richard Biener <rguenther@suse.de>
42132 PR middle-end/60635
42133 * gimplify-me.c (gimple_regimplify_operands): Update the
42136 2014-03-25 Martin Jambor <mjambor@suse.cz>
42139 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
42140 (lto_output_varpool_node): Likewise.
42141 (input_overwrite_node): Likewise.
42142 (input_varpool_node): Likewise.
42144 2014-03-25 Richard Biener <rguenther@suse.de>
42146 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
42147 (run_gcc): Likewise.
42149 2014-03-25 Jakub Jelinek <jakub@redhat.com>
42151 * combine.c (simplify_compare_const): Add MODE argument.
42152 Handle mode_width 0 as very large mode_width.
42153 (try_combine, simplify_comparison): Adjust callers.
42155 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
42156 type to avoid signed integer overflow.
42157 * explow.c (plus_constant): Likewise.
42159 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
42161 * doc/generic.texi: Correct typos.
42163 2014-03-24 Tobias Burnus <burnus@net-b.de>
42165 * doc/invoke.texi (-flto): Expand section about
42166 using static libraries with LTO.
42168 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42170 PR rtl-optimization/60501
42171 * optabs.def (addptr3_optab): New optab.
42172 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
42173 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
42174 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
42176 * lra.c (emit_add3_insn): Use the addptr pattern if available.
42178 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
42180 2014-03-24 Ulrich Drepper <drepper@gmail.com>
42182 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
42185 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
42186 (_mm256_undefined_ps): Define.
42187 (_mm256_undefined_pd): Define.
42188 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
42189 (_mm_undefined_pd): Define.
42190 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
42191 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
42192 (_mm512_undefined_ps): Define.
42193 (_mm512_undefined_pd): Define.
42194 Use _mm*_undefined_*.
42195 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
42197 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
42199 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
42200 (lshr_simd): DI mode added.
42201 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
42202 (aarch64_ushr_simddi): Likewise.
42203 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
42204 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
42205 (vshrd_n_u64): Likewise.
42207 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42209 * Makefile.in (s-macro_list): Depend on cc1.
42211 2014-03-23 Teresa Johnson <tejohnson@google.com>
42213 * ipa-utils.c (ipa_print_order): Use specified dump file.
42215 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
42217 PR rtl-optimization/60601
42218 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
42220 * gcc.c (eval_spec_function): Initialize save_growing_value.
42222 2014-03-22 Jakub Jelinek <jakub@redhat.com>
42225 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
42226 code == MINUS_EXPR, never swap op0 with op1.
42228 * toplev.c (init_local_tick): Avoid signed integer multiplication
42230 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
42231 shift by first operand's bitsize.
42233 2014-03-21 Jakub Jelinek <jakub@redhat.com>
42236 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
42237 redefine to 1 or 0.
42238 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
42239 TARGET_ISA_64BIT_P(x).
42241 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42243 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
42244 pattern for vector nor instead of subtract from splat(-1).
42245 (altivec_expand_vec_perm_const_le): Likewise.
42247 2014-03-21 Richard Henderson <rth@twiddle.net>
42250 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
42251 related insns after epilogue_completed.
42253 2014-03-21 Martin Jambor <mjambor@suse.cz>
42256 * cgraph.h (symtab_node): New flag body_removed.
42257 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
42258 when removing bodies.
42259 * symtab.c (dump_symtab_base): Dump body_removed flag.
42260 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
42261 had their bodies removed.
42263 2014-03-21 Martin Jambor <mjambor@suse.cz>
42266 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
42269 2014-03-21 Richard Biener <rguenther@suse.de>
42271 PR tree-optimization/60577
42272 * tree-core.h (struct tree_base): Document nothrow_flag use
42273 in DECL_NONALIASED.
42274 * tree.h (DECL_NONALIASED): New.
42275 (may_be_aliased): Adjust.
42276 * coverage.c (build_var): Set DECL_NONALIASED.
42278 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
42280 * expr.c (expand_expr_real_1): Remove outdated comment.
42282 2014-03-20 Jakub Jelinek <jakub@redhat.com>
42284 PR middle-end/60597
42285 * ira.c (adjust_cleared_regs): Call copy_rtx on
42286 *reg_equiv[REGNO (loc)].src_p before passing it to
42287 simplify_replace_fn_rtx.
42290 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
42291 into CONST, put pic register as first operand of PLUS. Use
42292 gen_const_mem for both 32-bit and 64-bit PIC got loads.
42294 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42296 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
42298 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
42300 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
42301 around for store forwarding issue in the FPU on the UT699.
42302 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
42303 loads and operations if -mfix-ut699 is specified.
42304 (divtf3_hq): Tweak attribute.
42305 (sqrttf2_hq): Likewise.
42307 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
42309 * calls.c (store_one_arg): Remove incorrect const qualification on the
42310 type of the temporary.
42311 * cfgexpand.c (expand_return): Likewise.
42312 * expr.c (expand_constructor): Likewise.
42313 (expand_expr_real_1): Likewise.
42315 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
42317 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
42320 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
42323 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
42325 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
42327 * config/arm/aarch-common-protos.h
42328 (alu_cost_table): Fix spelling of "extend".
42329 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
42331 2014-03-19 Richard Biener <rguenther@suse.de>
42333 PR middle-end/60553
42334 * tree-core.h (tree_type_common): Re-order pointer members
42335 to reduce recursion depth during GC walks.
42337 2014-03-19 Marek Polacek <polacek@redhat.com>
42340 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
42341 before accessing it.
42343 2014-03-19 Richard Biener <rguenther@suse.de>
42346 * lto-streamer-in.c (input_function): In WPA stage do not drop
42349 2014-03-19 Jakub Jelinek <jakub@redhat.com>
42351 PR tree-optimization/60559
42352 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
42353 with build_zero_cst assignment.
42355 2014-03-18 Kai Tietz <ktietz@redhat.com>
42357 PR rtl-optimization/56356
42358 * sdbout.c (sdbout_parms): Verify that parms'
42359 incoming argument is valid.
42360 (sdbout_reg_parms): Likewise.
42362 2014-03-18 Richard Henderson <rth@redhat.com>
42365 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
42366 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
42367 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
42369 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
42371 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
42372 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
42373 Italicize plugin event names in description. Explain that
42374 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
42375 Remind that no GCC functions should be called after PLUGIN_FINISH.
42376 Explain what pragmas with expansion are.
42378 2014-03-18 Martin Liska <mliska@suse.cz>
42380 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
42381 gimple call statement is update.
42382 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
42383 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
42385 2014-03-18 Jakub Jelinek <jakub@redhat.com>
42388 * ubsan.c (ubsan_instrument_unreachable): Call
42389 initialize_sanitizer_builtins.
42390 (ubsan_pass): Likewise.
42393 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
42394 varpool_finalize_decl instead of rest_of_decl_compilation.
42396 2014-03-18 Richard Biener <rguenther@suse.de>
42398 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
42399 by using bitmap_and_compl instead of bitmap_and_compl_into.
42400 (df_rd_transfer_function): Likewise.
42402 2014-03-18 Richard Biener <rguenther@suse.de>
42404 * doc/lto.texi (fresolution): Fix typo.
42406 2014-03-18 Richard Biener <rguenther@suse.de>
42408 * doc/invoke.texi (flto): Update for changes in 4.9.
42410 2014-03-18 Richard Biener <rguenther@suse.de>
42412 * doc/loop.texi: Remove section on the removed lambda framework.
42413 Update loop docs with recent changes in preserving loop structure.
42415 2014-03-18 Richard Biener <rguenther@suse.de>
42417 * doc/lto.texi (-fresolution): Document.
42419 2014-03-18 Richard Biener <rguenther@suse.de>
42421 * doc/contrib.texi: Adjust my name.
42423 2014-03-18 Jakub Jelinek <jakub@redhat.com>
42426 * internal-fn.c: Include diagnostic-core.h.
42427 (expand_BUILTIN_EXPECT): New function.
42428 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
42429 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
42430 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
42431 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
42432 IFN_BUILTIN_EXPECT.
42433 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
42434 Revert 3 argument __builtin_expect code.
42435 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
42436 * gimple-fold.c (gimple_fold_call): Likewise.
42437 * tree.h (fold_builtin_expect): New prototype.
42438 * builtins.c (build_builtin_expect_predicate): Add predictor
42439 argument, if non-NULL, create 3 argument __builtin_expect.
42440 (fold_builtin_expect): No longer static. Add ARG2 argument,
42441 pass it through to build_builtin_expect_predicate.
42442 (fold_builtin_2): Adjust caller.
42443 (fold_builtin_3): Handle BUILT_IN_EXPECT.
42444 * internal-fn.def (BUILTIN_EXPECT): New.
42446 2014-03-18 Tobias Burnus <burnus@net-b.de>
42449 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
42450 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
42451 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
42453 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
42456 * predict.c (combine_predictions_for_bb): Fix up formatting.
42457 (expr_expected_value_1, expr_expected_value): Add predictor argument,
42458 fill what it points to if non-NULL.
42459 (tree_predict_by_opcode): Adjust caller, use the predictor.
42460 * predict.def (PRED_COMPARE_AND_SWAP): Add.
42462 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
42464 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
42465 proper constant for the store mode.
42467 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
42469 * symtab.c (change_decl_assembler_name): Fix transparent alias
42470 chain construction.
42472 2014-03-16 Renlin Li <Renlin.Li@arm.com>
42474 * config/aarch64/aarch64.c: Correct the comments about the
42475 aarch64 stack layout.
42477 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
42479 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
42480 check for GF_OMP_FOR_KIND_FOR.
42482 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
42484 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
42485 ymm and zmm register names.
42487 2014-03-17 Jakub Jelinek <jakub@redhat.com>
42490 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
42491 note creation for the 2010-08-31 changes.
42493 2014-03-17 Marek Polacek <polacek@redhat.com>
42495 PR middle-end/60534
42496 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
42497 as -fno-tree-loop-vectorize.
42498 (expand_omp_simd): Likewise.
42500 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
42502 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
42503 (eligible_for_call_delay): New prototype.
42504 * config/sparc/sparc.c (tls_call_delay): Rename into...
42505 (eligible_for_call_delay): ...this. Return false if the instruction
42506 cannot be put in the delay slot of a branch.
42507 (eligible_for_restore_insn): Simplify.
42508 (eligible_for_return_delay): Return false if the instruction cannot be
42509 put in the delay slot of a branch and simplify.
42510 (eligible_for_sibcall_delay): Return false if the instruction cannot be
42511 put in the delay slot of a branch.
42512 * config/sparc/sparc.md (fix_ut699): New attribute.
42513 (tls_call_delay): Delete.
42514 (in_call_delay): Reimplement.
42515 (eligible_for_sibcall_delay): Rename into...
42516 (in_sibcall_delay): ...this.
42517 (eligible_for_return_delay): Rename into...
42518 (in_return_delay): ...this.
42519 (in_branch_delay): Reimplement.
42520 (in_uncond_branch_delay): Delete.
42521 (in_annul_branch_delay): Delete.
42523 2014-03-14 Richard Henderson <rth@redhat.com>
42526 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
42527 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
42528 (*floathi<X87MODEF>2_i387_with_temp): Remove.
42529 (floathi splitters): Remove.
42530 (float<SWI48x>xf2): New pattern.
42531 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
42532 code that tried to handle DImode for 32-bit, but which was excluded
42533 by the pattern's condition. Drop allocation of stack temporary.
42534 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
42535 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
42536 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
42537 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
42538 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
42539 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
42540 (*float<SWI48><MODEF>2_sse_interunit): Remove.
42541 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
42542 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
42543 (*float<SWI48x><X87MODEF>2_i387): Remove.
42544 (all float _with_temp splitters): Remove.
42545 (*float<SWI48x><MODEF>2_i387): New pattern.
42546 (*float<SWI48><MODEF>2_sse): New pattern.
42547 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
42548 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
42550 2014-03-14 Jakub Jelinek <jakub@redhat.com>
42551 Marek Polacek <polacek@redhat.com>
42553 PR middle-end/60484
42554 * common.opt (dump_base_name_prefixed): New Variable.
42555 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
42556 if x_dump_base_name_prefixed is already set, set it at the end.
42558 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
42560 PR rtl-optimization/60508
42561 * lra-constraints.c (get_reload_reg): Add new parameter
42563 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
42564 Pass the new parameter values.
42566 2014-03-14 Richard Biener <rguenther@suse.de>
42568 * common.opt: Revert unintented changes from r205065.
42569 * opts.c: Likewise.
42571 2014-03-14 Richard Biener <rguenther@suse.de>
42573 PR middle-end/60518
42574 * cfghooks.c (split_block): Properly adjust all loops the
42575 block was a latch of.
42577 2014-03-14 Martin Jambor <mjambor@suse.cz>
42580 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
42583 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
42586 * config/avr/avr.c (avr_set_current_function): Pass function name
42587 through default_strip_name_encoding before sanity checking instead
42588 of skipping the first char of the assembler name.
42590 2014-03-13 Richard Henderson <rth@redhat.com>
42593 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
42594 (ix86_force_to_memory, ix86_free_from_memory): Remove.
42595 * config/i386/i386-protos.h: Likewise.
42596 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
42597 in the expander instead of a splitter.
42598 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
42599 any possibility of requiring a memory.
42600 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
42601 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
42602 (fp branch splitters): Update for ix86_split_fp_branch.
42603 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
42604 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
42605 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
42606 (*fop_<MODEF>_2_i387): Remove f/r alternative.
42607 (*fop_<MODEF>_3_i387): Likewise.
42608 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
42609 (splitters for the fop_* register patterns): Remove.
42610 (fscalexf4_i387): Rename from *fscalexf4_i387.
42611 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
42613 2014-03-13 Jakub Jelinek <jakub@redhat.com>
42615 PR tree-optimization/59779
42616 * tree-dfa.c (get_ref_base_and_extent): Use double_int
42617 type for bitsize and maxsize instead of HOST_WIDE_INT.
42619 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
42621 PR rtl-optimization/57320
42622 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
42623 the CFG after thread_prologue_and_epilogue_insns.
42625 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
42627 PR rtl-optimization/57189
42628 * lra-constraints.c (process_alt_operands): Disfavor spilling
42631 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
42633 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
42635 2014-03-13 Jakub Jelinek <jakub@redhat.com>
42637 PR tree-optimization/59025
42638 PR middle-end/60418
42639 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
42640 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
42642 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
42645 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
42646 calls of avr_out_plus_1.
42648 2014-03-13 Bin Cheng <bin.cheng@arm.com>
42650 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
42651 BB's single pred and update the father loop's latch info later.
42653 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
42655 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
42659 (VEC_base): Likewise.
42660 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
42661 registers, we need to swap double words in little endian mode.
42663 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
42664 to be a container mode for 128-bit integer operations added in ISA
42665 2.07. Unlike TImode and PTImode, the preferred register set is
42666 the Altivec/VMX registers for the 128-bit operations.
42668 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
42670 (rs6000_split_128bit_ok_p): Likewise.
42672 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
42673 macros for creating ISA 2.07 normal and overloaded builtin
42674 functions with 3 arguments.
42675 (BU_P8V_OVERLOAD_3): Likewise.
42676 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
42677 for use as overloaded functions.
42678 (VPERM_1TI_UNS): Likewise.
42679 (VSEL_1TI): Likewise.
42680 (VSEL_1TI_UNS): Likewise.
42681 (ST_INTERNAL_1ti): Likewise.
42682 (LD_INTERNAL_1ti): Likewise.
42683 (XXSEL_1TI): Likewise.
42684 (XXSEL_1TI_UNS): Likewise.
42685 (VPERM_1TI): Likewise.
42686 (VPERM_1TI_UNS): Likewise.
42687 (XXPERMDI_1TI): Likewise.
42688 (SET_1TI): Likewise.
42689 (LXVD2X_V1TI): Likewise.
42690 (STXVD2X_V1TI): Likewise.
42691 (VEC_INIT_V1TI): Likewise.
42692 (VEC_SET_V1TI): Likewise.
42693 (VEC_EXT_V1TI): Likewise.
42694 (EQV_V1TI): Likewise.
42695 (NAND_V1TI): Likewise.
42696 (ORC_V1TI): Likewise.
42697 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
42698 added in ISA 2.07. Add both normal 'altivec' builtins, and the
42699 overloaded builtin.
42700 (VADDUQM): Likewise.
42701 (VSUBCUQ): Likewise.
42702 (VADDEUQM): Likewise.
42703 (VADDECUQ): Likewise.
42704 (VSUBEUQM): Likewise.
42705 (VSUBECUQ): Likewise.
42707 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
42708 __int128_t and __uint128_t types.
42709 (__uint128_type): Likewise.
42710 (altivec_categorize_keyword): Add support for vector __int128_t,
42711 vector __uint128_t, vector __int128, and vector unsigned __int128
42712 as a container type for TImode operations that need to be done in
42713 VSX/Altivec registers.
42714 (rs6000_macro_to_expand): Likewise.
42715 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
42716 to support 128-bit integer instructions vaddcuq, vadduqm,
42717 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
42718 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
42720 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
42721 for V1TImode, and set up preferences to use VSX/Altivec registers.
42722 Setup VSX reload handlers.
42723 (rs6000_debug_reg_global): Likewise.
42724 (rs6000_init_hard_regno_mode_ok): Likewise.
42725 (rs6000_preferred_simd_mode): Likewise.
42726 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
42727 (easy_altivec_constant): Likewise.
42728 (output_vec_const_move): Likewise.
42729 (rs6000_expand_vector_set): Convert V1TImode set and extract to
42731 (rs6000_expand_vector_extract): Likewise.
42732 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
42734 (rs6000_const_vec): Add support for V1TImode.
42735 (rs6000_emit_le_vsx_load): Swap double words when loading or
42736 storing TImode/V1TImode.
42737 (rs6000_emit_le_vsx_store): Likewise.
42738 (rs6000_emit_le_vsx_move): Likewise.
42739 (rs6000_emit_move): Add support for V1TImode.
42740 (altivec_expand_ld_builtin): Likewise.
42741 (altivec_expand_st_builtin): Likewise.
42742 (altivec_expand_vec_init_builtin): Likewise.
42743 (altivec_expand_builtin): Likewise.
42744 (rs6000_init_builtins): Add support for V1TImode type. Add
42745 support for ISA 2.07 128-bit integer builtins. Define type names
42746 for the VSX/Altivec vector types.
42747 (altivec_init_builtins): Add support for overloaded vector
42748 functions with V1TImode type.
42749 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
42750 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
42752 (rs6000_split_128bit_ok_p): Likewise.
42753 (rs6000_handle_altivec_attribute): Create V1TImode from vector
42754 __int128_t and vector __uint128_t.
42756 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
42757 and mode attributes.
42759 (VSX_M2): Likewise.
42764 (VS_scalar): Likewise.
42765 (VS_double): Likewise.
42766 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
42768 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
42769 we support the ISA 2.07 128-bit integer arithmetic instructions.
42770 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
42771 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
42772 and TImode types for use with the builtin functions.
42773 (V1TI_type_node): Likewise.
42774 (unsigned_V1TI_type_node): Likewise.
42775 (intTI_type_internal_node): Likewise.
42776 (uintTI_type_internal_node): Likewise.
42778 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
42779 128-bit builtin functions.
42780 (UNSPEC_VADDEUQM): Likewise.
42781 (UNSPEC_VADDECUQ): Likewise.
42782 (UNSPEC_VSUBCUQ): Likewise.
42783 (UNSPEC_VSUBEUQM): Likewise.
42784 (UNSPEC_VSUBECUQ): Likewise.
42785 (VM): Add V1TImode to vector mode iterators.
42787 (VI_unit): Likewise.
42788 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
42789 (altivec_vaddcuq): Likewise.
42790 (altivec_vsubuqm): Likewise.
42791 (altivec_vsubcuq): Likewise.
42792 (altivec_vaddeuqm): Likewise.
42793 (altivec_vaddecuq): Likewise.
42794 (altivec_vsubeuqm): Likewise.
42795 (altivec_vsubecuq): Likewise.
42797 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
42799 (BOOL_128): Likewise.
42800 (BOOL_REGS_OUTPUT): Likewise.
42801 (BOOL_REGS_OP1): Likewise.
42802 (BOOL_REGS_OP2): Likewise.
42803 (BOOL_REGS_UNARY): Likewise.
42804 (BOOL_REGS_AND_CR0): Likewise.
42806 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
42807 128-bit integer builtin support.
42808 (vec_vadduqm): Likewise.
42809 (vec_vaddecuq): Likewise.
42810 (vec_vaddeuqm): Likewise.
42811 (vec_vsubecuq): Likewise.
42812 (vec_vsubeuqm): Likewise.
42813 (vec_vsubcuq): Likewise.
42814 (vec_vsubuqm): Likewise.
42816 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42817 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
42818 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
42819 128-bit integer add/subtract to ISA 2.07.
42821 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
42823 * config/arc/arc.c (arc_predicate_delay_insns):
42824 Fix third argument passed to conditionalize_nonjump.
42826 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
42828 * config/aarch64/aarch64-builtins.c
42829 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
42830 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
42831 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
42832 instead of __builtin_lfloor.
42833 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
42835 2014-03-12 Jakub Jelinek <jakub@redhat.com>
42837 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
42838 (tree_ssa_ifcombine_bb_1): New function.
42839 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
42840 is an empty forwarder block to then_bb or vice versa and then_bb
42841 and else_bb are effectively swapped.
42843 2014-03-12 Christian Bruel <christian.bruel@st.com>
42846 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
42847 REG_CFA_DEF_CFA note.
42848 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
42849 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
42851 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
42853 PR tree-optimization/60454
42854 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
42856 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42858 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
42859 Do not define target_cpu_default2 to generic.
42860 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
42861 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
42862 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
42864 2014-03-12 Jakub Jelinek <jakub@redhat.com>
42865 Marc Glisse <marc.glisse@inria.fr>
42867 PR tree-optimization/60502
42868 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
42869 instead of build_low_bits_mask.
42871 2014-03-12 Jakub Jelinek <jakub@redhat.com>
42873 PR middle-end/60482
42874 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
42875 if there are multiple uses, but op doesn't live on E edge.
42876 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
42877 clobber stmts before __builtin_unreachable.
42879 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
42881 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
42882 hard_frame_pointer_rtx.
42883 * cse.c (cse_insn): Remove volatile check.
42884 * cselib.c (cselib_process_insn): Likewise.
42885 * dse.c (scan_insn): Likewise.
42887 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
42889 * config/arc/arc.c (conditionalize_nonjump): New function,
42891 (arc_ifcvt): ... this.
42892 (arc_predicate_delay_insns): Use it.
42894 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
42896 * config/arc/predicates.md (extend_operand): During/after reload,
42897 allow const_int_operand.
42898 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
42899 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
42900 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
42902 (umulsi3_highpart_i): Likewise.
42904 2014-03-11 Richard Biener <rguenther@suse.de>
42906 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
42907 Add asserts to guard possible wrong-code bugs.
42909 2014-03-11 Richard Biener <rguenther@suse.de>
42911 PR tree-optimization/60429
42912 PR tree-optimization/60485
42913 * tree-ssa-structalias.c (set_union_with_increment): Properly
42914 take into account all fields that overlap the shifted vars.
42915 (do_sd_constraint): Likewise.
42916 (do_ds_constraint): Likewise.
42917 (get_constraint_for_ptr_offset): Likewise.
42919 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
42921 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
42922 (nios2_compute_frame_layout):
42923 Add calculation of cfun->machine->fp_save_offset.
42924 (nios2_expand_prologue): Correct setting of frame pointer register
42926 (nios2_expand_epilogue): Update recovery of stack pointer from
42927 frame pointer accordingly.
42928 (nios2_initial_elimination_offset): Update calculation of offset
42929 for eliminating to HARD_FRAME_POINTER_REGNUM.
42931 2014-03-10 Jakub Jelinek <jakub@redhat.com>
42934 * ipa.c (symtab_remove_unreachable_nodes): Don't call
42935 cgraph_get_create_node on VAR_DECLs.
42937 2014-03-10 Richard Biener <rguenther@suse.de>
42939 PR middle-end/60474
42940 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
42942 2014-03-08 Douglas B Rupp <rupp@gnat.com>
42944 * config/vms/vms.opt (vms_float_format): New variable.
42946 2014-03-08 Tobias Burnus <burnus@net-b.de>
42948 * doc/invoke.texi (-fcilkplus): Update implementation status.
42950 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
42951 Richard Biener <rguenther@suse.de>
42953 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
42954 consistently accross all TUs.
42955 (run_gcc): Enable -fshort-double automatically at link at link-time
42956 and disallow override.
42958 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
42961 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
42962 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
42963 if they can't be used.
42965 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42967 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
42968 for Solaris 11/x86 ld.
42969 * configure: Regenerate.
42971 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42973 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
42974 (LIB_TLS_SPEC): Save as ld_tls_libs.
42975 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
42976 (HAVE_AS_IX86_TLSLDM): New test.
42977 * configure, config.in: Regenerate.
42978 * config/i386/i386.c (legitimize_tls_address): Fall back to
42979 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
42980 cannot support TLS_MODEL_LOCAL_DYNAMIC.
42981 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
42982 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
42984 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
42986 * common.opt (fira-loop-pressure): Mark as optimization.
42988 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
42990 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
42991 an OpenMP mappable type.
42993 2014-03-06 Matthias Klose <doko@ubuntu.com>
42995 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
42996 MULTILIB_OSDIRNAMES is not defined.
42998 2014-03-06 Jakub Jelinek <jakub@redhat.com>
42999 Meador Inge <meadori@codesourcery.com>
43002 * config/arm/arm.c (arm_tls_symbol_p): Remove.
43003 (arm_legitimize_address): Call legitimize_tls_address for any
43004 arm_tls_referenced_p expression, handle constant addend. Call it
43005 before testing for !TARGET_ARM.
43006 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
43008 2014-03-06 Richard Biener <rguenther@suse.de>
43010 PR middle-end/60445
43014 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
43016 * tree-streamer.c (record_common_node): Assert we don't record
43017 nodes with type double.
43018 (preload_common_node): Skip type double, complex double and double
43019 pointer since it is now frontend dependent due to fshort-double option.
43021 2014-03-06 Richard Biener <rguenther@suse.de>
43023 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
43024 or -fno-lto is specified and the linker has full plugin support.
43025 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
43026 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
43027 * lto-wrapper.c (merge_and_complain): Merge compile-time
43028 optimization levels.
43029 (run_gcc): And pass it through to the link options.
43031 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
43035 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
43037 * cselib.c (remove_useless_values): Skip to avoid quadratic
43038 behavior if the condition moved from...
43039 (cselib_process_insn): ... here holds.
43041 2014-03-05 Jakub Jelinek <jakub@redhat.com>
43044 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
43045 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
43048 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
43049 (TM_H): Add x86-tune.def.
43051 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43053 * config/aarch64/aarch64.c (generic_tunings):
43054 Use cortexa57_extra_costs.
43056 2014-03-05 Jakub Jelinek <jakub@redhat.com>
43059 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
43060 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
43061 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
43064 2014-03-04 Heiher <r@hev.cc>
43066 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
43067 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
43069 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
43071 * config/i386/predicates.md (const2356_operand): Change to ...
43072 (const2367_operand): ... this.
43073 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
43075 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
43076 (*avx512pf_scatterpf<mode>sf): Ditto.
43077 (avx512pf_scatterpf<mode>df): Ditto.
43078 (*avx512pf_scatterpf<mode>df_mask): Ditto.
43079 (*avx512pf_scatterpf<mode>df): Ditto.
43080 * config/i386/i386.c (ix86_expand_builtin): Update
43081 incorrect hint operand error message.
43083 2014-03-04 Richard Biener <rguenther@suse.de>
43085 * lto-section-in.c (lto_get_section_data): Fix const cast.
43087 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
43089 * tree-streamer.c (record_common_node): Assert we don't record
43090 nodes with type double.
43091 (preload_common_node): Skip type double, complex double and double
43092 pointer since it is now frontend dependent due to fshort-double option.
43094 2014-03-04 Richard Biener <rguenther@suse.de>
43097 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
43098 (lto_input_toplevel_asms): Likewise.
43099 * lto-section-in.c (lto_get_section_data): Instead do it here
43102 2014-03-04 Richard Biener <rguenther@suse.de>
43104 PR tree-optimization/60382
43105 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
43106 dead PHIs a reduction.
43108 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
43110 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
43112 (_mm_prefetch): Move out of GCC target("sse") pragma.
43113 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
43114 GCC target("prfchw") pragma.
43115 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
43117 * config/i386/i386.c (ix86_option_override_internal): Enable
43118 -mprfchw with -mprefetchwt1.
43120 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
43122 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
43125 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
43127 * opts.h (CL_PCH_IGNORE): Define.
43128 * targhooks.c (option_affects_pch_p):
43129 Return false for options that have CL_PCH_IGNORE set.
43130 * opt-functions.awk: Process PchIgnore.
43131 * doc/options.texi: Document PchIgnore.
43133 * config/arc/arc.opt (misize): Add PchIgnore property.
43135 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43137 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
43138 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
43139 constraint on constants to permit them being loaded into
43140 GENERAL_REGS or BASE_REGS.
43142 2014-03-03 Nick Clifton <nickc@redhat.com>
43144 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
43145 anti-cacnonical alternatives.
43146 (negandhi3_real): New pattern.
43147 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
43149 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
43151 * config/avr/avr-mcus.def: Remove atxmega16x1.
43152 * config/avr/avr-tables.opt: Regenerate.
43153 * config/avr/t-multilib: Regenerate.
43154 * doc/avr-mmcu.texi: Regenerate.
43156 2014-03-03 Tobias Grosser <tobias@grosser.es>
43157 Mircea Namolaru <mircea.namolaru@inria.fr>
43159 PR tree-optimization/58028
43160 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
43163 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
43165 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
43166 not handled by recognizers.
43168 2014-03-03 Jakub Jelinek <jakub@redhat.com>
43170 PR middle-end/60175
43171 * function.c (expand_function_end): Don't emit
43172 clobber_return_register sequence if clobber_after is a BARRIER.
43173 * cfgexpand.c (construct_exit_block): Append instructions before
43174 return_label to prev_bb.
43176 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43178 * config/rs6000/constraints.md: Document reserved use of "wc".
43180 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
43183 * ipa.c (function_and_variable_visibility): When dissolving comdat
43184 group, also set all symbols to local.
43186 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
43191 2013-12-14 Jan Hubicka <jh@suse.cz>
43192 PR middle-end/58477
43193 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
43195 2014-03-02 Jon Beniston <jon@beniston.com>
43201 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
43202 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
43203 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
43204 (simple_return, *simple_return): New patterns
43205 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
43206 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
43208 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
43210 * dwarf2out.c (gen_subprogram_die): Tidy.
43212 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
43215 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
43216 (*mov_t_msb_neg_negc): ... this new insn.
43218 2014-02-28 Jason Merrill <jason@redhat.com>
43221 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
43224 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
43227 * dwarf2out.c (decltype_auto_die): New static.
43228 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
43229 (gen_type_die_with_usage): Handle 'decltype(auto)'.
43230 (is_cxx_auto): Likewise.
43232 2014-02-28 Ian Bolton <ian.bolton@arm.com>
43234 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
43235 we are not using general regs only.
43237 2014-02-28 Richard Biener <rguenther@suse.de>
43240 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
43241 previous fix and only allow to remove trivial pre-headers
43242 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
43243 (remove_forwarder_block): Properly update the latch of a loop.
43245 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
43248 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
43249 (cselib_preserved_hash_table): New.
43250 (preserve_constants_and_equivs): Move preserved vals to it.
43251 (cselib_find_slot): Look it up first.
43252 (cselib_init): Initialize it.
43253 (cselib_finish): Release it.
43254 (dump_cselib_table): Dump it.
43256 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
43259 * cselib.c (remove_useless_values): Skip to avoid quadratic
43260 behavior if the condition moved from...
43261 (cselib_process_insn): ... here holds.
43263 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
43266 * var-tracking.c (vt_initialize): Apply the same condition to
43267 preserve the CFA base value.
43269 2014-02-28 Joey Ye <joey.ye@arm.com>
43272 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
43273 if reload in progress or completed.
43275 2014-02-28 Tobias Burnus <burnus@net-b.de>
43277 PR middle-end/60147
43278 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
43281 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
43283 * doc/tm.texi.in (Condition Code Status): Update documention for
43284 relative locations of cc0-setter and cc0-user.
43286 2014-02-27 Jeff Law <law@redhat.com>
43288 PR rtl-optimization/52714
43289 * combine.c (try_combine): When splitting an unrecognized PARALLEL
43290 into two independent simple sets, if I3 is a jump, ensure the
43291 pattern we place into I3 is a (set (pc) ...).
43293 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
43294 Jeff Law <law@redhat.com>
43296 PR rtl-optimization/49847
43297 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
43298 are in different blocks.
43299 * doc/tm.texi (Condition Code Status): Update documention for
43300 relative locations of cc0-setter and cc0-user.
43302 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
43305 * lra.c (lra_emit_add): Check SUBREG too.
43307 2014-02-27 Andreas Schwab <schwab@suse.de>
43309 * config/m68k/m68k.c (m68k_option_override): Disable
43310 -flive-range-shrinkage for classic m68k.
43311 (m68k_override_options_after_change): Likewise.
43313 2014-02-27 Marek Polacek <polacek@redhat.com>
43315 PR middle-end/59223
43316 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
43317 -Wmaybe-uninitialized.
43319 2014-02-27 Alan Modra <amodra@gmail.com>
43322 * reload1.c (emit_input_reload_insns): When reload_override_in,
43323 set old to rl->in_reg when rl->in_reg is a subreg.
43325 2014-02-26 Richard Biener <rguenther@suse.de>
43328 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
43330 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
43332 * common/config/i386/predicates.md (const1256_operand): Remove.
43333 (const2356_operand): New.
43334 (const_1_to_2_operand): Remove.
43335 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
43336 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
43337 (*avx512pf_gatherpf<mode>sf): Ditto.
43338 (avx512pf_gatherpf<mode>df): Ditto.
43339 (*avx512pf_gatherpf<mode>df_mask): Ditto.
43340 (*avx512pf_gatherpf<mode>df): Ditto.
43341 (avx512pf_scatterpf<mode>sf): Ditto.
43342 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
43343 (*avx512pf_scatterpf<mode>sf): Ditto.
43344 (avx512pf_scatterpf<mode>df): Ditto.
43345 (*avx512pf_scatterpf<mode>df_mask): Ditto.
43346 (*avx512pf_scatterpf<mode>df): Ditto.
43347 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
43349 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
43351 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
43352 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
43353 (_mm512_mask_testn_epi64_mask): Move to ...
43354 * config/i386/avx512cdintrin.h: Here.
43355 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
43356 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
43357 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
43358 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
43359 TARGET_AVX512F from TARGET_AVX512CD.
43361 2014-02-26 Richard Biener <rguenther@suse.de>
43364 * ipa.c (walk_polymorphic_call_targets): Properly guard
43365 call to inline_update_overall_summary.
43367 2014-02-26 Bin Cheng <bin.cheng@arm.com>
43370 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
43371 and latches only if requested. Fix latch if it is removed.
43372 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
43373 LOOPS_HAVE_PREHEADERS.
43375 2014-02-25 Andrew Pinski <apinski@cavium.com>
43377 * builtins.c (expand_builtin_thread_pointer): Create a new target
43378 when the target is NULL.
43380 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
43382 PR rtl-optimization/60317
43383 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
43384 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
43385 * lra-assigns.c: Include params.h.
43386 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
43387 other reload pseudos considerations.
43389 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43391 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
43392 to use canonical form for nor<mode>3.
43394 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43397 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
43400 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
43402 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
43403 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
43404 (ix86_handle_option): Handle OPT_mprefetchwt1.
43405 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
43406 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
43408 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
43409 OPTION_MASK_ISA_PREFETCHWT1.
43410 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
43411 (PTA_PREFETCHWT1): New.
43412 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
43413 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
43414 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
43415 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
43416 (*prefetch_avx512pf_<mode>_: Change into ...
43417 (*prefetch_prefetchwt1_<mode>: This.
43418 * config/i386/i386.opt (mprefetchwt1): New.
43419 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
43420 (_mm_prefetch): Handle intent to write.
43421 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
43423 2014-02-25 Richard Biener <rguenther@suse.de>
43425 PR middle-end/60291
43426 * emit-rtl.c (mem_attrs_htab): Remove.
43427 (mem_attrs_htab_hash): Likewise.
43428 (mem_attrs_htab_eq): Likewise.
43429 (set_mem_attrs): Always allocate new mem-attrs when something changed.
43430 (init_emit_once): Do not allocate mem_attrs_htab.
43432 2014-02-25 Richard Biener <rguenther@suse.de>
43435 * lto-opts.c (lto_write_options): Output non-explicit conservative
43436 -fwrapv, -fno-trapv and -fno-strict-overflow.
43437 * lto-wrapper.c (merge_and_complain): Handle merging those options.
43438 (run_gcc): And pass them through.
43440 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
43442 * sel-sched.c (calculate_new_fences): New parameter ptime.
43443 Calculate it as a maximum over all fence cycles.
43444 (sel_sched_region_2): Adjust the call to calculate_new_fences.
43445 Print the final schedule timing when sched_verbose.
43447 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
43449 PR rtl-optimization/60292
43450 * sel-sched.c (fill_vec_av_set): Do not reset target availability
43451 bit fot the fence instruction.
43453 2014-02-24 Alangi Derick <alangiderick@gmail.com>
43455 * calls.h: Fix typo in comment.
43457 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
43459 * config/pa/pa.c (pa_output_move_double): Don't valididate when
43460 adjusting offsetable addresses.
43462 2014-02-24 Guozhi Wei <carrot@google.com>
43464 * sparseset.h (sparseset_pop): Fix the wrong index.
43466 2014-02-24 Walter Lee <walt@tilera.com>
43468 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
43469 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
43471 * common/config/tilegx/tilegx-common.c
43472 (TARGET_DEFAULT_TARGET_FLAGS): Define.
43473 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
43474 (LINK_SPEC): Ditto.
43475 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
43476 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
43477 (tilegx_gimplify_va_arg_expr): Handle big endian.
43478 (tilegx_expand_unaligned_load): Ditto.
43479 (tilegx_expand_unaligned_store): Ditto.
43480 (TARGET_RETURN_IN_MSB): New.
43481 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
43482 (TARGET_ENDIAN_DEFAULT): New.
43483 (TARGET_BIG_ENDIAN): Handle big endian.
43484 (BYTES_BIG_ENDIAN): Ditto.
43485 (WORDS_BIG_ENDIAN): Ditto.
43486 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
43487 (ENDIAN_SPEC): New.
43488 (EXTRA_SPECS): New.
43489 * config/tilegx/tilegx.md (extv): Handle big endian.
43491 (insn_st<n>): Ditto.
43492 (insn_st<n>_add<bitsuffix>): Ditto.
43493 (insn_stnt<n>): Ditto.
43494 (insn_stnt<n>_add<bitsuffix>):Ditto.
43495 (vec_interleave_highv8qi): Handle big endian.
43496 (vec_interleave_highv8qi_be): New.
43497 (vec_interleave_highv8qi_le): New.
43498 (insn_v1int_h): Handle big endian.
43499 (vec_interleave_lowv8qi): Handle big endian.
43500 (vec_interleave_lowv8qi_be): New.
43501 (vec_interleave_lowv8qi_le): New.
43502 (insn_v1int_l): Handle big endian.
43503 (vec_interleave_highv4hi): Handle big endian.
43504 (vec_interleave_highv4hi_be): New.
43505 (vec_interleave_highv4hi_le): New.
43506 (insn_v2int_h): Handle big endian.
43507 (vec_interleave_lowv4hi): Handle big endian.
43508 (vec_interleave_lowv4hi_be): New.
43509 (vec_interleave_lowv4hi_le): New.
43510 (insn_v2int_l): Handle big endian.
43511 (vec_interleave_highv2si): Handle big endian.
43512 (vec_interleave_highv2si_be): New.
43513 (vec_interleave_highv2si_le): New.
43514 (insn_v4int_h): Handle big endian.
43515 (vec_interleave_lowv2si): Handle big endian.
43516 (vec_interleave_lowv2si_be): New.
43517 (vec_interleave_lowv2si_le): New.
43518 (insn_v4int_l): Handle big endian.
43519 * config/tilegx/tilegx.opt (mbig-endian): New option.
43520 (mlittle-endian): New option.
43521 * doc/install.texi: Document tilegxbe-linux.
43522 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
43524 2014-02-24 Martin Jambor <mjambor@suse.cz>
43527 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
43528 there are no parameter descriptors.
43530 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
43532 PR rtl-optimization/60268
43533 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
43534 initialization to ...
43535 (sched_rgn_init): ... here.
43536 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
43538 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
43540 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
43543 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
43545 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
43548 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
43550 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
43551 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
43553 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
43555 * config/microblaze/predicates.md: Add cmp_op predicate.
43556 * config/microblaze/microblaze.md: Add branch_compare instruction
43557 which uses cmp_op predicate and emits cmp insn before branch.
43558 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
43559 to microblaze_expand_conditional_branch and consolidate logic.
43560 (microblaze_expand_conditional_branch): emit branch_compare
43561 insn instead of handling cmp op separate from branch insn.
43563 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43565 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
43568 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43570 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
43571 define_insn with define_expand and new define_insn
43572 *altivec_lve<VI_char>x_internal.
43573 (altivec_stve<VI_char>x): Replace define_insn with define_expand
43574 and new define_insn *altivec_stve<VI_char>x_internal.
43575 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
43577 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
43579 (altivec_expand_stvex_be): New function.
43581 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
43583 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
43584 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
43585 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
43586 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
43588 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
43591 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
43592 instead of emit_move_insn.
43594 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43596 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
43597 vspltw with vsldoi.
43598 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
43599 gen_altivec_vsumsws.
43601 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43603 * config/rs6000/altivec.md (altivec_lvxl): Rename as
43604 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
43605 (altivec_lvxl_<mode>): New define_expand incorporating
43606 -maltivec=be semantics where needed.
43607 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
43608 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
43609 semantics where needed.
43610 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
43611 (altivec_stvx_<mode>): New define_expand incorporating
43612 -maltivec=be semantics where needed.
43613 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
43614 VM2 iterator instead of V4SI.
43615 (altivec_stvxl_<mode>): New define_expand incorporating
43616 -maltivec=be semantics where needed.
43617 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
43618 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
43619 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
43620 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
43621 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
43622 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
43623 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
43624 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
43625 ALTIVEC_BUILTIN_STVXL.
43626 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
43627 (altivec_expand_stvx_be): Likewise.
43628 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
43629 (altivec_expand_lvx_be): Likewise.
43630 (altivec_expand_stvx_be): Likewise.
43631 (altivec_expand_builtin): Add cases for
43632 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
43633 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
43634 (altivec_init_builtins): Add definitions for
43635 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
43636 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
43638 2014-02-21 Catherine Moore <clm@codesourcery.com>
43640 * doc/invoke.texi (mvirt, mno-virt): Document.
43641 * config/mips/mips.opt (mvirt): New option.
43642 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
43644 2014-02-21 Richard Biener <rguenther@suse.de>
43646 PR tree-optimization/60276
43647 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
43648 (STMT_VINFO_MIN_NEG_DIST): New macro.
43649 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
43650 STMT_VINFO_MIN_NEG_DIST.
43651 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
43652 made for negative dependence distances still hold.
43654 2014-02-21 Richard Biener <rguenther@suse.de>
43656 PR middle-end/60291
43657 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
43658 DECL_INITIAL for globals not in the current function context.
43660 2014-02-21 Jakub Jelinek <jakub@redhat.com>
43662 PR tree-optimization/56490
43663 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
43664 * tree-ssa-uninit.c: Include params.h.
43665 (compute_control_dep_chain): Add num_calls argument, return false
43666 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
43667 num_calls to recursive call.
43668 (find_predicates): Change dep_chain into normal array,
43669 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
43670 variable and adjust compute_control_dep_chain caller.
43671 (find_def_preds): Likewise.
43673 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
43675 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
43676 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
43678 2014-02-21 Nick Clifton <nickc@redhat.com>
43680 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
43681 (pushhi1): Likewise.
43682 (popqi1): Add mode to pre_dec.
43683 (pophi1): Likewise.
43685 2014-02-21 Jakub Jelinek <jakub@redhat.com>
43687 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
43688 mode for mask of V8SFmode permutation.
43690 2014-02-20 Richard Henderson <rth@redhat.com>
43693 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
43694 a new pseudo for OLDVAL.
43696 2014-02-20 Jakub Jelinek <jakub@redhat.com>
43699 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
43700 gen_reg_rtx if d->testing_p.
43701 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
43702 if d->testing_p and we will certainly return true.
43703 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
43706 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
43708 * emit-rtl.c (gen_reg_rtx): Assert that
43709 crtl->emit.regno_pointer_align_length is non-zero.
43711 2014-02-20 Richard Henderson <rth@redhat.com>
43714 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
43715 on failure the store back into EXPECT.
43717 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
43718 Sandra Loosemore <sandra@codesourcery.com>
43720 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
43721 * config/nios2/nios2.c (nios2_function_profiler): Add
43722 -fPIC (flag_pic == 2) support.
43723 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
43724 (nios2_large_offset_p): New function.
43725 (nios2_unspec_reloc_p): Move up position, update to use
43726 nios2_large_offset_p.
43727 (nios2_unspec_address): Remove function.
43728 (nios2_unspec_offset): New function.
43729 (nios2_large_got_address): New function.
43730 (nios2_got_address): Add large offset support.
43731 (nios2_legitimize_tls_address): Update usage of removed and new
43733 (nios2_symbol_binds_local_p): New function.
43734 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
43735 (nios2_legitimize_address): Update to use nios2_large_offset_p.
43736 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
43737 (nios2_print_operand): Merge H/L processing, add hiadj/lo
43738 processing for (const (unspec ...)).
43739 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
43741 2014-02-20 Richard Biener <rguenther@suse.de>
43743 * tree-cfg.c (replace_uses_by): Mark altered BBs before
43744 doing the substitution.
43745 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
43747 2014-02-20 Martin Jambor <mjambor@suse.cz>
43750 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
43751 info when checking whether lattices are bottom.
43753 2014-02-20 Richard Biener <rguenther@suse.de>
43755 PR middle-end/60221
43756 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
43759 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
43762 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
43763 parameter specifying the scaling.
43764 (inline_call): Update.
43765 (want_inline_recursively): Guard division by zero.
43766 (recursive_inlining): Update.
43767 * ipa-inline.h (clone_inlined_nodes): Update.
43769 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
43772 * config/i386/i386.c (classify_argument): Pass structures of size
43773 64 bytes or less in register.
43775 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
43776 Kirill Yukhin <kirill.yukhin@intel.com>
43778 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
43779 (_mm_rcp28_round_ss): Ditto.
43780 (_mm_rsqrt28_round_sd): Ditto.
43781 (_mm_rsqrt28_round_ss): Ditto.
43782 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
43783 (_mm_rcp14_round_ss): Ditto.
43784 (_mm_rsqrt14_round_sd): Ditto.
43785 (_mm_rsqrt14_round_ss): Ditto.
43786 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
43787 the first input operand, get rid of match_dup.
43788 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
43790 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
43792 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
43793 operand as the first input operand, set type attribute.
43794 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
43795 Set type attribute.
43796 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
43797 operand as the first input operand, set type attribute.
43799 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43801 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
43804 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
43807 * config/i386/i386.c (construct_container): Remove TFmode check
43808 for X86_64_INTEGER_CLASS.
43810 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
43813 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
43814 only when -Wpsabi is enabled.
43816 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
43819 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
43820 passing arrays in registers are the same as for structs, so remove the
43821 special case for them.
43823 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
43825 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
43826 destination type, extract only the valid bits if the source type is not
43827 integral and has a different mode.
43829 2014-02-19 Richard Biener <rguenther@suse.de>
43832 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
43835 2014-02-19 Richard Biener <rguenther@suse.de>
43838 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
43839 (ipa_modify_call_arguments): Emit an argument load explicitely and
43840 preserve virtual SSA form there and for the replacement call.
43841 Do not update SSA form nor free dominance info.
43843 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
43845 * ipa.c (function_and_variable_visibility): Also clear WEAK
43846 flag when disolving COMDAT_GROUP.
43848 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
43850 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
43851 * ipa-prop.c (ipa_set_jf_known_type): Return early when
43852 not devirtualizing.
43853 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
43854 do more sanity checks.
43855 (detect_type_change): Return true when giving up early.
43856 (compute_complex_assign_jump_func): Fix type parameter of
43857 ipa_set_ancestor_jf.
43858 (compute_complex_ancestor_jump_func): Likewise.
43859 (update_jump_functions_after_inlining): Fix updating of
43861 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
43863 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
43865 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
43866 inline clones when edge disappears.
43868 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
43871 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
43872 Split 64-bit moves into 2 patterns. Do not allow the use of
43873 direct move for TDmode in little endian, since the decimal value
43874 has little endian bytes within a word, but the 64-bit pieces are
43875 ordered in a big endian fashion, and normal subreg's of TDmode are
43877 (mov<mode>_64bit_dm): Likewise.
43878 (movtd_64bit_nodm): Likewise.
43880 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
43882 PR tree-optimization/60174
43883 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
43884 statement of an SSA_NAME that occurs in an abnormal PHI node.
43886 2014-02-18 Jakub Jelinek <jakub@redhat.com>
43889 * final.c (SEEN_BB): Remove.
43890 (SEEN_NOTE, SEEN_EMITTED): Renumber.
43891 (final_scan_insn): Don't force_source_line on second
43892 NOTE_INSN_BASIC_BLOCK.
43894 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
43897 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
43898 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
43899 (type_natural_mode): Warn ABI change when %zmm register is not
43900 available for AVX512F vector value passing.
43902 2014-02-18 Kai Tietz <ktietz@redhat.com>
43905 * config/i386/i386.c (ix86_expand_prologue): Use value in
43906 rax register as displacement when restoring %r10 or %rax.
43907 Fix wrong offset when restoring both registers.
43909 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
43911 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
43912 assertion with conditional return.
43914 2014-02-18 Jakub Jelinek <jakub@redhat.com>
43915 Uros Bizjak <ubizjak@gmail.com>
43918 * config/i386/driver-i386.c (host_detect_local_cpu): If
43919 YMM state is not saved by the OS, also clear has_f16c. Move
43920 CPUID 0x80000001 handling before YMM state saving checking.
43922 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
43924 PR rtl-optimization/58960
43925 * haifa-sched.c (alloc_global_sched_pressure_data): New,
43926 factored out from ...
43927 (sched_init): ... here.
43928 (free_global_sched_pressure_data): New, factored out from ...
43929 (sched_finish): ... here.
43930 * sched-int.h (free_global_sched_pressure_data): Declare.
43931 * sched-rgn.c (nr_regions_initial): New static global.
43932 (haifa_find_rgns): Initialize it.
43933 (schedule_region): Disable sched-pressure for the newly
43936 2014-02-17 Richard Biener <rguenther@suse.de>
43938 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
43939 release SSA defs of pattern stmts.
43941 2014-02-17 Richard Biener <rguenther@suse.de>
43943 * tree-inline.c (expand_call_inline): Release the virtual
43944 operand defined by the call we are about to inline.
43946 2014-02-17 Richard Biener <rguenther@suse.de>
43948 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
43950 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
43951 Ilya Tocar <ilya.tocar@intel.com>
43953 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
43954 arguments order in builtin.
43955 (_mm512_permutexvar_epi64): Ditto.
43956 (_mm512_mask_permutexvar_epi64): Ditto
43957 (_mm512_maskz_permutexvar_epi32): Ditto
43958 (_mm512_permutexvar_epi32): Ditto
43959 (_mm512_mask_permutexvar_epi32): Ditto
43961 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43963 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
43964 (p8_vmrgow): Likewise.
43966 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43968 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
43971 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
43974 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
43975 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
43976 into 64-bit and 32-bit moves. On 64-bit moves, add support for
43977 using direct move instructions on ISA 2.07. Also adjust
43978 instruction length for 64-bit.
43979 (mov<mode>_64bit, TFmode/TDmode): Likewise.
43980 (mov<mode>_32bit, TFmode/TDmode): Likewise.
43982 2014-02-15 Alan Modra <amodra@gmail.com>
43986 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
43987 find_replacement on parts of insn rtl that might be reloaded.
43989 2014-02-15 Richard Biener <rguenther@suse.de>
43991 PR tree-optimization/60183
43992 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
43993 (tree_ssa_phiprop): Calculate and free post-dominators.
43995 2014-02-14 Jeff Law <law@redhat.com>
43997 PR rtl-optimization/60131
43998 * ree.c (get_extended_src_reg): New function.
43999 (combine_reaching_defs): Use it rather than assuming location of REG.
44000 (find_and_remove_re): Verify first operand of extension is
44001 a REG before adding the insns to the copy list.
44003 2014-02-14 Roland McGrath <mcgrathr@google.com>
44005 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
44006 * configure: Regenerated.
44007 * config.in: Regenerated.
44008 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
44009 instead of ASM_SHORT.
44011 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
44012 Richard Earnshaw <rearnsha@arm.com>
44014 PR rtl-optimization/59535
44015 * lra-constraints.c (process_alt_operands): Encourage alternative
44016 when unassigned pseudo class is superset of the alternative class.
44017 (inherit_reload_reg): Don't inherit when optimizing for code size.
44018 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
44019 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
44020 modes not less than 4 for Thumb1.
44022 2014-02-14 Kyle McMartin <kyle@redhat.com>
44025 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
44027 2014-02-14 Richard Biener <rguenther@suse.de>
44029 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
44030 (get_frame_arg): Drop the assert with langhook types_compatible_p.
44031 Do not strip INDIRECT_REFs.
44033 2014-02-14 Richard Biener <rguenther@suse.de>
44036 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
44037 DECL_FUNCTION_SPECIFIC_TARGET.
44038 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
44039 * tree-streamer-out.c (pack_ts_target_option): Remove.
44040 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
44041 (write_ts_function_decl_tree_pointers): Do not stream
44042 DECL_FUNCTION_SPECIFIC_TARGET.
44043 * tree-streamer-in.c (unpack_ts_target_option): Remove.
44044 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
44045 (lto_input_ts_function_decl_tree_pointers): Do not stream
44046 DECL_FUNCTION_SPECIFIC_TARGET.
44048 2014-02-14 Jakub Jelinek <jakub@redhat.com>
44050 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
44051 (get_initial_def_for_induction, vectorizable_induction): Ignore
44052 debug stmts when looking for exit_phi.
44053 (vectorizable_live_operation): Fix up condition.
44055 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
44057 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
44058 nreverse() because it changes the content of original tree list.
44060 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
44062 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
44063 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
44065 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
44067 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
44068 GNU coding standards.
44070 2014-02-13 Jakub Jelinek <jakub@redhat.com>
44073 * dwarf2out.c (gen_subprogram_die): Don't call
44074 add_calling_convention_attribute if subr_die is old_die.
44076 2014-02-13 Sharad Singhai <singhai@google.com>
44078 * doc/optinfo.texi: Fix order of nodes.
44080 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
44082 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
44083 operands[2], not operands[3].
44085 2014-02-13 Richard Biener <rguenther@suse.de>
44088 * doc/install.texi (ISL): Update recommended version to 0.12.2,
44089 mention the possibility of an in-tree build.
44090 (CLooG): Update recommended version to 0.18.1, mention the
44091 possibility of an in-tree build and clarify that the ISL
44092 bundled with CLooG does not work.
44094 2014-02-13 Jakub Jelinek <jakub@redhat.com>
44097 * expr.c (compress_float_constant): If x is a hard register,
44098 extend into a pseudo and then move to x.
44100 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
44102 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
44103 caused by bad second argument to warning_at() with -mhotpatch and
44104 nested functions (e.g. with gfortran).
44106 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
44108 * opts.c (option_name): Remove "enabled by default" rider.
44110 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
44112 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
44114 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
44115 Uros Bizjak <ubizjak@gmail.com>
44118 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
44119 * configure: Regenerated.
44121 2014-02-12 Richard Biener <rguenther@suse.de>
44123 * vec.c (vec_prefix::calculate_allocation): Move as
44124 inline variant to vec.h.
44125 (vec_prefix::calculate_allocation_1): New out-of-line version.
44126 * vec.h (vec_prefix::calculate_allocation_1): Declare.
44127 (vec_prefix::m_has_auto_buf): Rename to ...
44128 (vec_prefix::m_using_auto_storage): ... this.
44129 (vec_prefix::calculate_allocation): Inline the easy cases
44130 and dispatch to calculate_allocation_1 which doesn't need the
44132 (va_heap::reserve): Use gcc_checking_assert.
44133 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
44134 m_using_auto_storage.
44135 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
44137 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
44138 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
44139 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
44141 2014-02-12 Richard Biener <rguenther@suse.de>
44143 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
44144 when we found a dependence.
44146 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
44148 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
44150 (maybe_fold_stmt): ... into this new function.
44151 * omp-low.c (lower_omp): Update comment.
44153 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
44156 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
44159 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
44161 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
44162 identifiers in comments.
44163 (cortexa53_extra_costs): Likewise.
44164 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
44165 (cortexa7_extra_costs): Likewise.
44166 (cortexa12_extra_costs): Likewise.
44167 (cortexa15_extra_costs): Likewise.
44168 (v7m_extra_costs): Likewise.
44170 2014-02-12 Richard Biener <rguenther@suse.de>
44172 PR middle-end/60092
44173 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
44174 of posix_memalign being successful.
44175 (lower_stmt): Restrict lowering of posix_memalign to when
44176 -ftree-bit-ccp is enabled.
44178 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
44180 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
44182 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
44184 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
44186 PR rtl-optimization/60116
44187 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
44188 other_insn once the combination has been validated.
44190 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
44193 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
44195 * ipa-devirt.c: Include demangle.h
44196 (odr_violation_reported): New static variable.
44197 (add_type_duplicate): Update odr_violations.
44198 (maybe_record_node): Add completep parameter; update it.
44199 (record_target_from_binfo): Add COMPLETEP parameter;
44200 update it as needed.
44201 (possible_polymorphic_call_targets_1): Likewise.
44202 (struct polymorphic_call_target_d): Add nonconstruction_targets;
44203 rename FINAL to COMPLETE.
44204 (record_targets_from_bases): Sanity check we found the binfo;
44205 fix COMPLETEP updating.
44206 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
44207 parameter, fix computing of COMPLETEP.
44208 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
44209 at LTO time do demangling.
44210 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
44211 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
44213 (gimple_get_virt_method_for_binfo): Likewise.
44214 * gimple-fold.h (gimple_get_virt_method_for_binfo,
44215 gimple_get_virt_method_for_vtable): Update prototypes.
44217 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
44220 * genautomata.c (add_presence_absence): Fix typo with
44221 {final_}presence_list.
44223 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
44226 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
44227 for VSX/Altivec vectors that land in GPR registers.
44229 2014-02-11 Richard Henderson <rth@redhat.com>
44230 Jakub Jelinek <jakub@redhat.com>
44233 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
44234 around drhs if type conversion to lacc->type is not useless.
44236 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44238 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
44240 (cortex-a57.cortex-a53): Likewise.
44241 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
44243 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44245 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
44248 2014-02-11 Renlin Li <Renlin.Li@arm.com>
44250 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
44251 add_options_for_arm_vfp3.
44253 2014-02-11 Jeff Law <law@redhat.com>
44255 PR middle-end/54041
44256 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
44257 object with an undesirable mode.
44259 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
44262 * config/i386/sol2-9.h: New file.
44263 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
44264 *-*-solaris2.9*): Use it.
44266 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
44268 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
44269 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
44271 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
44273 * config/microblaze/microblaze.c: Extend mcpu version format
44275 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
44277 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
44279 2014-02-10 Richard Henderson <rth@redhat.com>
44282 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
44283 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
44284 ms-abi vs -mno-accumulate-outgoing-args.
44285 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
44286 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
44289 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
44291 PR middle-end/60080
44292 * cfgexpand.c (expand_asm_operands): Attach source location to
44293 ASM_INPUT rtx objects.
44294 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
44296 2014-02-10 Nick Clifton <nickc@redhat.com>
44298 * config/mn10300/mn10300.c (popcount): New function.
44299 (mn10300_expand_prologue): Include saved registers in stack usage
44302 2014-02-10 Jeff Law <law@redhat.com>
44304 PR middle-end/52306
44305 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
44306 when changing the SET_DEST of a prior insn to avoid an input reload.
44308 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
44310 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
44311 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
44312 -mcall-openbsd, or -mcall-linux.
44313 (CC1_ENDIAN_BIG_SPEC): Remove.
44314 (CC1_ENDIAN_LITTLE_SPEC): Remove.
44315 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
44316 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
44317 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
44318 and %cc1_endian_default.
44319 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
44321 2014-02-10 Richard Biener <rguenther@suse.de>
44323 PR tree-optimization/60115
44324 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
44325 MEM_REF handling. Properly verify that the accesses are not
44326 out of the objects bound.
44328 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44330 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
44333 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
44335 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
44336 proper constants and fix formatting.
44337 (possible_polymorphic_call_targets): Fix formatting.
44339 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
44340 Ilya Tocar <ilya.tocar@intel.com>
44342 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
44343 (_mm512_loadu_epi32): Renamed into...
44344 (_mm512_loadu_si512): This.
44345 (_mm512_storeu_epi32): Renamed into...
44346 (_mm512_storeu_si512): This.
44347 (_mm512_maskz_ceil_ps): Removed.
44348 (_mm512_maskz_ceil_pd): Ditto.
44349 (_mm512_maskz_floor_ps): Ditto.
44350 (_mm512_maskz_floor_pd): Ditto.
44351 (_mm512_floor_round_ps): Ditto.
44352 (_mm512_floor_round_pd): Ditto.
44353 (_mm512_ceil_round_ps): Ditto.
44354 (_mm512_ceil_round_pd): Ditto.
44355 (_mm512_mask_floor_round_ps): Ditto.
44356 (_mm512_mask_floor_round_pd): Ditto.
44357 (_mm512_mask_ceil_round_ps): Ditto.
44358 (_mm512_mask_ceil_round_pd): Ditto.
44359 (_mm512_maskz_floor_round_ps): Ditto.
44360 (_mm512_maskz_floor_round_pd): Ditto.
44361 (_mm512_maskz_ceil_round_ps): Ditto.
44362 (_mm512_maskz_ceil_round_pd): Ditto.
44363 (_mm512_expand_pd): Ditto.
44364 (_mm512_expand_ps): Ditto.
44365 * config/i386/i386.c (ix86_builtins): Remove
44366 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
44367 (bdesc_args): Ditto.
44368 * config/i386/predicates.md (const1256_operand): New.
44369 (const_1_to_2_operand): Ditto.
44370 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
44371 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
44372 (*avx512pf_gatherpf<mode>sf): Ditto.
44373 (avx512pf_gatherpf<mode>df): Ditto.
44374 (*avx512pf_gatherpf<mode>df_mask): Ditto.
44375 (*avx512pf_gatherpf<mode>df): Ditto.
44376 (avx512pf_scatterpf<mode>sf): Ditto.
44377 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
44378 (*avx512pf_scatterpf<mode>sf): Ditto.
44379 (avx512pf_scatterpf<mode>df): Ditto.
44380 (*avx512pf_scatterpf<mode>df_mask): Ditto.
44381 (*avx512pf_scatterpf<mode>df): Ditto.
44382 (avx512f_expand<mode>): Removed.
44383 (<shift_insn><mode>3<mask_name>): Change predicate type.
44385 2014-02-08 Jakub Jelinek <jakub@redhat.com>
44387 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
44388 not at the end of datarefs vector use ordered_remove to avoid
44389 reordering datarefs vector.
44392 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
44393 mark local addressable non-static vars as GOVD_PRIVATE
44394 instead of GOVD_LOCAL.
44395 * omp-low.c (lower_omp_for): Move gimple_bind_vars
44396 and BLOCK_VARS of gimple_bind_block to new_stmt rather
44399 PR middle-end/60092
44400 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
44401 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
44402 assume_aligned or alloc_align attributes.
44403 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
44404 arguments. Handle also assume_aligned and alloc_align attributes.
44405 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
44406 calls to functions with assume_aligned or alloc_align attributes.
44407 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
44409 2014-02-08 Terry Guo <terry.guo@arm.com>
44411 * doc/invoke.texi: Document ARM -march=armv7e-m.
44413 2014-02-08 Jakub Jelinek <jakub@redhat.com>
44415 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
44416 flag on __cilkrts_rethrow builtin.
44419 * ipa-cp.c (determine_versionability): Fail at -O0
44420 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
44421 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
44424 2014-02-04 Jakub Jelinek <jakub@redhat.com>
44427 * tree-inline.c (copy_forbidden): Fail for
44428 __attribute__((optimize (0))) functions.
44430 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
44432 * varpool.c: Include pointer-set.h.
44433 (varpool_remove_unreferenced_decls): Variables in other partitions
44434 will not be output; be however careful to not lose information
44435 about partitioning.
44437 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
44439 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
44440 lookup in the vtable constructor.
44442 2014-02-07 Jeff Law <law@redhat.com>
44445 * config/m68k/m68k.md (ashldi_extsi): Turn into a
44446 define_insn_and_split.
44448 * ipa-inline.c (inline_small_functions): Fix typos.
44450 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
44452 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
44453 (s390_can_use_return_insn): Declare.
44454 * config/s390/s390.h (EPILOGUE_USES): Define.
44455 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
44457 (s390_chunkify_start): Handle return JUMP_LABELs.
44458 (s390_early_mach): Emit a main_pool instruction on the entry edge.
44459 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
44460 (s390_can_use_return_insn): New functions.
44461 (s390_fix_long_loop_prediction): Handle conditional returns.
44462 (TARGET_SET_UP_BY_PROLOGUE): Define.
44463 * config/s390/s390.md (ANY_RETURN): New code iterator.
44464 (*creturn, *csimple_return, return, simple_return): New patterns.
44466 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
44468 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
44469 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
44470 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
44471 REG_CFA_RESTORE list when deciding not to restore a register.
44473 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
44475 * config/s390/s390.c: Include tree-pass.h and context.h.
44476 (s390_early_mach): New function, split out from...
44477 (s390_emit_prologue): ...here.
44478 (pass_data_s390_early_mach): New pass structure.
44479 (pass_s390_early_mach): New class.
44480 (s390_option_override): Create and register early_mach pass.
44481 Move to end of file.
44483 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
44485 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
44486 to match for the exit block.
44488 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
44490 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
44491 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
44492 Reject misaligned operands.
44494 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
44496 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
44498 2014-02-07 Richard Biener <rguenther@suse.de>
44500 PR middle-end/60092
44501 * gimple-low.c (lower_builtin_posix_memalign): New function.
44502 (lower_stmt): Call it to lower posix_memalign in a way
44503 to make alignment info accessible.
44505 2014-02-07 Jakub Jelinek <jakub@redhat.com>
44508 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
44509 __builtin_setjmp_receiver.
44511 2014-02-07 Richard Biener <rguenther@suse.de>
44513 PR middle-end/60092
44514 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
44515 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
44516 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
44517 Handle BUILT_IN_POSIX_MEMALIGN.
44518 (find_func_clobbers): Likewise.
44519 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
44520 (call_may_clobber_ref_p_1): Likewise.
44522 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
44525 * ipa-devirt.c (record_target_from_binfo): Remove overactive
44528 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
44531 * lto-cgraph.c (lto_output_node): Use
44532 symtab_get_symbol_partitioning_class.
44533 (lto_output_varpool_node): likewise.
44534 (symtab_get_symbol_partitioning_class): Move here from
44535 lto/lto-partition.c
44536 * cgraph.h (symbol_partitioning_class): Likewise.
44537 (symtab_get_symbol_partitioning_class): Declare.
44539 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
44541 * ggc.h (ggc_internal_cleared_alloc): New macro.
44542 * vec.h (vec_safe_copy): Handle memory stats.
44543 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
44544 * target-globals.c (save_target_globals): Likewise.
44546 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
44549 * expr.c (emit_move_resolve_push): Export; be bit more selective
44550 on when to clear alias set.
44551 * expr.h (emit_move_resolve_push): Declare.
44552 * function.h (struct function): Add tail_call_marked.
44553 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
44554 * config/i386/i386-protos.h (ix86_expand_push): Remove.
44555 * config/i386/i386.md (TImode move expander): De not call
44557 (FP push expanders): Preserve memory attributes.
44558 * config/i386/sse.md (push<mode>1): Remove.
44559 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
44560 (ix86_expand_push): Remove.
44561 * config/i386/mmx.md (push<mode>1): Remove.
44563 2014-02-06 Jakub Jelinek <jakub@redhat.com>
44565 PR rtl-optimization/60030
44566 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
44567 lopart with paradoxical subreg before shifting it up by hprec.
44569 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44571 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
44572 Remove extra newline at end of file.
44573 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
44574 (arm_issue_rate): Handle cortexa57.
44575 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
44576 (cortex-a57.cortex-a53): Likewise.
44578 2014-02-06 Jakub Jelinek <jakub@redhat.com>
44581 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
44582 don't record in REG_FRAME_RELATED_EXPR registers not set in that
44584 (arm_expand_prologue): Adjust all callers.
44585 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
44586 info, registers also at the lowest numbered registers side. Use
44587 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
44591 * var-tracking.c (adjust_mems): Before adding a SET to
44592 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
44594 2014-02-06 Alan Modra <amodra@gmail.com>
44597 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
44598 change SDmode to DDmode when lra_in_progress.
44600 2014-02-06 Jakub Jelinek <jakub@redhat.com>
44602 PR middle-end/59150
44603 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
44604 free_data_ref on the dr first, and before goto again also set dr
44605 to the next dr. For simd_lane_access, free old datarefs[i] before
44606 overwriting it. For get_vectype_for_scalar_type failure, don't
44607 free_data_ref if simd_lane_access.
44609 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
44612 * tree.h (opts_for_fn): New inline function.
44613 (opt_for_fn): Define.
44614 * config/i386/i386.c (ix86_function_regparm): Use
44615 opt_for_fn (decl, optimize) instead of optimize.
44617 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
44619 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
44620 for SYMBOL_REF in large memory model.
44622 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44624 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
44625 and crypto support.
44626 (cortex-a57): Likewise.
44627 (cortex-a57.cortex-a53): Likewise.
44629 2014-02-06 Yury Gribov <y.gribov@samsung.com>
44630 Kugan Vivekanandarajah <kuganv@linaro.org>
44632 * config/arm/arm.c (arm_vector_alignment_reachable): Check
44634 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
44636 2014-02-06 Richard Biener <rguenther@suse.de>
44638 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
44639 set_loop_copy and initialize_original_copy_tables.
44641 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
44643 * config/aarch64/aarch64-simd.md
44644 (aarch64_ashr_simddi): Change QI to SI.
44646 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
44647 Jakub Jelinek <jakub@redhat.com>
44649 PR middle-end/60013
44650 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
44653 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44655 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
44656 CODE_FOR_altivec_vpku[hw]um to
44657 CODE_FOR_altivec_vpku[hw]um_direct.
44658 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
44659 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
44660 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
44661 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
44663 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44665 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
44666 generation for -maltivec=be.
44667 (altivec_vsumsws): Simplify redundant test.
44669 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44671 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
44672 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
44673 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
44674 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
44675 gen_altivec_vpkuwum.
44676 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
44678 (altivec_vpks<VI_char>ss): Likewise.
44679 (altivec_vpks<VI_char>us): Likewise.
44680 (altivec_vpku<VI_char>us): Likewise.
44681 (altivec_vpku<VI_char>um): Likewise.
44682 (altivec_vpku<VI_char>um_direct): New (copy of
44683 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
44685 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
44686 target is little endian and -maltivec=be is not specified.
44687 (*altivec_vupkhs<VU_char>_direct): New (copy of
44688 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
44689 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
44690 target is little endian and -maltivec=be is not specified.
44691 (*altivec_vupkls<VU_char>_direct): New (copy of
44692 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
44693 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
44694 little endian and -maltivec=be is not specified.
44695 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
44696 little endian and -maltivec=be is not specified.
44698 2014-02-05 Richard Henderson <rth@redhat.com>
44701 * combine-stack-adj.c: Revert r206943.
44702 * sched-int.h (struct deps_desc): Add last_args_size.
44703 * sched-deps.c (init_deps): Initialize it.
44704 (sched_analyze_insn): Add OUTPUT dependencies between insns that
44705 contain REG_ARGS_SIZE notes.
44707 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
44709 * lto-cgraph.c (asm_nodes_output): Make global.
44710 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
44711 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
44712 (driver_handle_option): Handle OPT_fwpa.
44714 2014-02-05 Jakub Jelinek <jakub@redhat.com>
44717 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
44718 a comment typo and formatting issue. If odr_hash hasn't been
44719 created, return vNULL and set *completep to false.
44721 PR middle-end/57499
44722 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
44723 bb with no successors.
44725 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
44728 * doc/invoke.texi (-march): Clarify documentation for ARM.
44729 (-mtune): Likewise.
44732 2014-02-05 Richard Biener <rguenther@suse.de>
44734 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
44735 when not vectorizing because of too many alias checks.
44736 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
44737 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
44739 2014-02-05 Nick Clifton <nickc@redhat.com>
44741 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
44742 accept extended registers in any mode when compiling for the MN10300.
44744 2014-02-05 Yury Gribov <y.gribov@samsung.com>
44746 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
44747 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
44748 sanitization attributes.
44749 (can_inline_edge_p): Likewise.
44750 (sanitize_attrs_match_for_inline_p): New function.
44752 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
44754 * ipa-prop.c (detect_type_change): Shor circuit testing of
44755 type changes on THIS pointer.
44757 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
44760 * config/pa/pa.c (legitimize_tls_address): Return original address
44761 if not passed a SYMBOL_REF rtx.
44762 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
44764 (pa_emit_move_sequence): Simplify TLS source operands.
44765 (pa_legitimate_constant_p): Reject all TLS constants.
44766 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
44767 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
44769 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
44771 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
44772 groups when we know they are controlled by LTO.
44773 * varasm.c (default_binds_local_p_1): If object is in other partition,
44774 it will be resolved locally.
44776 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
44778 * config/host-linux.c (linux_gt_pch_use_address): Don't
44779 use SSIZE_MAX because it is not always defined.
44781 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
44784 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
44785 threshold for pseudo splitting.
44786 (update_ebb_live_info): Process call argument hard registers and
44787 hard registers from insn definition too.
44788 (max_small_class_regs_num): New constant.
44789 (inherit_in_ebb): Update live hard regs through EBBs. Update
44790 reloads_num only for small register classes. Don't split for
44793 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
44796 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
44799 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
44801 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
44802 visibility is safe.
44804 2014-02-04 Marek Polacek <polacek@redhat.com>
44806 * gdbinit.in (pel): Define.
44808 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
44810 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
44813 2014-02-04 Richard Biener <rguenther@suse.de>
44816 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
44817 in function context local.
44818 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
44819 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
44820 similar to LTO_imported_decl_ref.
44822 2014-02-04 Jakub Jelinek <jakub@redhat.com>
44824 PR tree-optimization/60002
44825 * cgraphclones.c (build_function_decl_skip_args): Clear
44826 DECL_LANG_SPECIFIC.
44828 PR tree-optimization/60023
44829 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
44830 false to gsi_replace.
44831 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
44832 has been in some EH region and vec_stmt could throw, add
44833 vec_stmt into the same EH region.
44834 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
44835 has no lhs, ignore it.
44836 * internal-fn.c (expand_MASK_LOAD): Likewise.
44839 * tree-inline.c (copy_forbidden): Fail for
44840 __attribute__((optimize (0))) functions.
44843 * omp-low.c (simd_clone_struct_copy): If from->inbranch
44844 is set, copy one less argument.
44845 (expand_simd_clones): Don't subtract clone_info->inbranch
44846 from simd_clone_struct_alloc argument.
44848 PR rtl-optimization/57915
44849 * recog.c (simplify_while_replacing): If all unary/binary/relational
44850 operation arguments are constant, attempt to simplify those.
44852 PR middle-end/59261
44853 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
44854 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
44856 2014-02-04 Richard Biener <rguenther@suse.de>
44858 PR tree-optimization/60012
44859 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
44860 TBAA disambiguation to all DDRs.
44862 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
44865 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
44866 (LINK_SPEC): Use it for -shared, -shared-libgcc.
44868 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
44871 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
44873 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
44875 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
44876 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
44878 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
44881 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
44882 to figure out targets of polymorphic calls with known decl.
44883 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
44884 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
44885 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
44886 (get_polymorphic_call_info): ... here.
44887 (get_polymorphic_call_info_from_invariant): New function.
44889 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
44891 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
44892 lookup via vtable pointer; check for type consistency
44893 and turn inconsitent facts into UNREACHABLE.
44894 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
44895 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
44896 type inconsistent querries; return UNREACHABLE instead.
44898 2014-02-03 Richard Henderson <rth@twiddle.net>
44901 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
44902 already processed this node.
44903 (normalize_one_pred_1): Pass along mark_set.
44904 (normalize_one_pred): Create and destroy a pointer_set_t.
44905 (normalize_one_pred_chain): Likewise.
44907 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
44909 PR gcov-profile/58602
44910 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
44912 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
44915 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
44916 -fno-devirtualize; try to devirtualize by the knowledge of
44917 virtual table pointer given by aggregate propagation.
44918 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
44919 (ipa_print_node_jump_functions): Dump also offset that
44920 is relevant for polymorphic calls.
44921 (determine_known_aggregate_parts): Add arg_type parameter; use it
44922 instead of determining the type from pointer type.
44923 (ipa_compute_jump_functions_for_edge): Update call of
44924 determine_known_aggregate_parts.
44925 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
44926 (gimple_get_virt_method_for_binfo): ... here; simplify using
44927 vtable_pointer_value_to_vtable.
44928 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
44929 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
44930 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
44931 (vtable_pointer_value_to_vtable): Break out from ...; handle also
44933 (vtable_pointer_value_to_binfo): ... here.
44934 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
44936 2014-02-03 Teresa Johnson <tejohnson@google.com>
44938 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
44939 redef of outer loop index variable.
44941 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
44945 * doc/extend.texi (Function Attributes): Typo.
44947 2014-02-03 Cong Hou <congh@google.com>
44949 PR tree-optimization/60000
44950 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
44951 if the vectorized statement is a store. A store statement can only
44952 appear at the end of pattern statements.
44954 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
44956 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
44957 (ix86_option_override_internal): Default long double to 64-bit for
44958 32-bit Bionic and to 128-bit for 64-bit Bionic.
44960 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
44961 TARGET_LONG_DOUBLE_128 is true.
44962 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
44964 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
44965 (mlong-double-64): Negate -mlong-double-128.
44966 (mlong-double-128): New option.
44968 * config/i386/i386-c.c (ix86_target_macros): Define
44969 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
44971 * doc/invoke.texi: Document -mlong-double-128.
44973 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
44975 PR rtl-optimization/60024
44976 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
44978 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
44980 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
44982 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
44984 PR rtl-optimization/57662
44985 * sel-sched.c (code_motion_path_driver): Do not mark already not
44986 existing blocks in the visiting bitmap.
44988 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
44990 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
44991 on the insn being emitted.
44993 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
44994 Will Deacon <will.deacon@arm.com>
44996 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
44998 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45000 * config/arm/arm-tables.opt: Regenerate.
45002 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45004 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
45005 for vector types other than V16QImode.
45006 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
45007 define_expand, and call altivec_expand_vec_perm_le when producing
45008 code with little endian element order.
45009 (*altivec_vperm_<mode>_internal): New insn having previous
45010 behavior of altivec_vperm_<mode>.
45011 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
45012 altivec_expand_vec_perm_le when producing code with little endian
45014 (*altivec_vperm_<mode>_uns_internal): New insn having previous
45015 behavior of altivec_vperm_<mode>_uns.
45017 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45019 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
45020 (altivec_vsumsws): Add handling for -maltivec=be with a little
45022 (altivec_vsumsws_direct): New.
45023 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
45024 gen_altivec_vsumsws.
45026 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
45028 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
45029 vtable_pointer_value_to_binfo): New functions.
45030 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
45031 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
45033 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
45035 * config/nios2/nios2.md (load_got_register): Initialize GOT
45036 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
45037 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
45039 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
45041 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
45042 preserverd by passthrough, do not propagate the type.
45044 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
45046 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
45047 (mips_atomic_assign_expand_fenv): New function.
45048 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
45050 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
45052 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
45053 (__builtin_mips_set_fcsr): Likewise.
45054 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
45055 MIPS_USI_FTYPE_VOID.
45056 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
45057 (mips16_expand_set_fcsr): Likewise.
45058 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
45059 (mips16_set_fcsr_stub): Likewise.
45060 (mips16_get_fcsr_one_only_stub): New class.
45061 (mips16_set_fcsr_one_only_stub): Likewise.
45062 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
45063 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
45064 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
45065 (hard_float): New availability predicate.
45066 (mips_builtins): Add get_fcsr and set_fcsr.
45067 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
45068 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
45069 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
45070 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
45071 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
45074 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
45076 * config/mips/mips.c (mips_one_only_stub): New class.
45077 (mips_need_mips16_rdhwr_p): Replace with...
45078 (mips16_rdhwr_stub): ...this new variable.
45079 (mips16_stub_call_address): New function.
45080 (mips16_rdhwr_one_only_stub): New class.
45081 (mips_expand_thread_pointer): Use mips16_stub_call_address.
45082 (mips_output_mips16_rdhwr): Delete.
45083 (mips_finish_stub): New function.
45084 (mips_code_end): Use it to handle rdhwr stubs.
45086 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
45089 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
45090 when calculating size of integer atomic types.
45092 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
45094 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
45096 2014-02-01 Jakub Jelinek <jakub@redhat.com>
45098 PR tree-optimization/60003
45099 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
45100 * profile.c (branch_prob): Use gimple_call_builtin_p
45101 to check for BUILT_IN_SETJMP_RECEIVER.
45102 * tree-inline.c (copy_bb): Call notice_special_calls.
45104 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
45107 * lra-constraints.c (process_alt_operands): Update reload_sum only
45110 2014-01-31 Richard Henderson <rth@redhat.com>
45112 PR middle-end/60004
45113 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
45114 until after else_eh is processed.
45116 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
45118 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
45119 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
45120 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
45121 in smmintrin.h, remove them.
45122 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
45123 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
45124 * config/i386/i386.md (ROUND_SAE): Fix value.
45125 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
45126 (const48_operand): New.
45127 * config/i386/subst.md (round), (round_expand): Use
45128 const_4_or_8_to_11_operand.
45129 (round_saeonly), (round_saeonly_expand): Use const48_operand.
45131 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
45133 * config/i386/constraints.md (Yk): Swap meaning with k.
45134 * config/i386/i386.md (movhi_internal): Change Yk to k.
45135 (movqi_internal): Ditto.
45136 (*k<logic><mode>): Ditto.
45139 (kandn<mode>): Ditto.
45140 (*<code>hi_1): Ditto.
45141 (*<code>qi_1): Ditto.
45142 (kxnor<mode>): Ditto.
45143 (kortestzhi): Ditto.
45144 (kortestchi): Ditto.
45146 (*one_cmplhi2_1): Ditto.
45147 (*one_cmplqi2_1): Ditto.
45148 * config/i386/sse.md (): Change k to Yk.
45149 (avx512f_load<mode>_mask): Ditto.
45150 (avx512f_blendm<mode>): Ditto.
45151 (avx512f_store<mode>_mask): Ditto.
45152 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
45153 (avx512f_storedqu<mode>_mask): Ditto.
45154 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
45156 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
45157 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
45158 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
45159 (avx512f_maskcmp<mode>3): Ditto.
45160 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
45161 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
45162 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
45163 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
45164 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
45165 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
45166 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
45167 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
45168 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
45169 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
45170 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
45171 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
45172 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
45173 (vec_extract_lo_<mode>_maskm): Ditto.
45174 (vec_extract_hi_<mode>_maskm): Ditto.
45175 (avx512f_vternlog<mode>_mask): Ditto.
45176 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
45177 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
45178 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
45179 (avx512f_<code>v8div16qi2_mask): Ditto.
45180 (avx512f_<code>v8div16qi2_mask_store): Ditto.
45181 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
45182 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
45183 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
45184 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
45185 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
45186 (*avx512pf_gatherpf<mode>df_mask): Ditto.
45187 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
45188 (*avx512pf_scatterpf<mode>df_mask): Ditto.
45189 (avx512cd_maskb_vec_dupv8di): Ditto.
45190 (avx512cd_maskw_vec_dupv16si): Ditto.
45191 (avx512f_vpermi2var<mode>3_maskz): Ditto.
45192 (avx512f_vpermi2var<mode>3_mask): Ditto.
45193 (avx512f_vpermi2var<mode>3_mask): Ditto.
45194 (avx512f_vpermt2var<mode>3_maskz): Ditto.
45195 (*avx512f_gathersi<mode>): Ditto.
45196 (*avx512f_gathersi<mode>_2): Ditto.
45197 (*avx512f_gatherdi<mode>): Ditto.
45198 (*avx512f_gatherdi<mode>_2): Ditto.
45199 (*avx512f_scattersi<mode>): Ditto.
45200 (*avx512f_scatterdi<mode>): Ditto.
45201 (avx512f_compress<mode>_mask): Ditto.
45202 (avx512f_compressstore<mode>_mask): Ditto.
45203 (avx512f_expand<mode>_mask): Ditto.
45204 * config/i386/subst.md (mask): Change k to Yk.
45205 (mask_scalar_merge): Ditto.
45208 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
45210 * doc/extend.texi (Vector Extensions): Document ?: in C++.
45212 2014-01-31 Richard Biener <rguenther@suse.de>
45214 PR middle-end/59990
45215 * builtins.c (fold_builtin_memory_op): Make sure to not
45216 use a floating-point mode or a boolean or enumeral type for
45217 the copy operation.
45219 2014-01-30 DJ Delorie <dj@redhat.com>
45221 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
45222 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
45223 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
45224 whenever main() has an epilogue.
45226 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45228 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
45229 unused variable "field".
45230 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
45231 (vsx_mergeh_<mode>): Likewise.
45232 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
45233 (altivec_vmrghh): Likewise.
45234 (altivec_vmrghw): Likewise.
45235 (altivec_vmrglb): Likewise.
45236 (altivec_vmrglh): Likewise.
45237 (altivec_vmrglw): Likewise.
45238 (altivec_vspltb): Add missing uses.
45239 (altivec_vsplth): Likewise.
45240 (altivec_vspltw): Likewise.
45241 (altivec_vspltsf): Likewise.
45243 2014-01-30 Jakub Jelinek <jakub@redhat.com>
45246 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
45247 frame related instructions.
45249 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
45251 PR rtl-optimization/59959
45252 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
45253 any reload of register whose subreg is invalid.
45255 2014-01-30 Jakub Jelinek <jakub@redhat.com>
45257 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
45258 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
45259 Add missing return type - void.
45261 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45263 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
45264 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
45265 remove element index adjustment for endian (now handled in vsx.md
45267 (altivec_expand_vec_perm_const): Use
45268 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
45269 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
45270 (vsx_xxspltw_<mode>): Adjust element index for little endian.
45271 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
45272 define_expand and a new define_insn *altivec_vspltb_internal;
45273 adjust for -maltivec=be on a little endian target.
45274 (altivec_vspltb_direct): New.
45275 (altivec_vsplth): Divide into a define_expand and a new
45276 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
45277 little endian target.
45278 (altivec_vsplth_direct): New.
45279 (altivec_vspltw): Divide into a define_expand and a new
45280 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
45281 little endian target.
45282 (altivec_vspltw_direct): New.
45283 (altivec_vspltsf): Divide into a define_expand and a new
45284 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
45285 a little endian target.
45287 2014-01-30 Richard Biener <rguenther@suse.de>
45289 PR tree-optimization/59993
45290 * tree-ssa-forwprop.c (associate_pointerplus): Check we
45291 can propagate form the earlier stmt and avoid the transform
45292 when the intermediate result is needed.
45294 2014-01-30 Alangi Derick <alangiderick@gmail.com>
45296 * README.Portability: Fix typo.
45298 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
45300 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
45301 comparison_operator with ordered_comparison_operator.
45303 2014-01-30 Nick Clifton <nickc@redhat.com>
45305 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
45306 Rename to mn10300_store_multiple_regs.
45307 * config/mn10300/mn10300.c: Likewise.
45308 * config/mn10300/mn10300.md (store_movm): Fix typo: call
45309 store_multiple_regs.
45310 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
45311 Call mn10300_store_multiple_regs.
45313 2014-01-30 Nick Clifton <nickc@redhat.com>
45314 DJ Delorie <dj@redhat.com>
45316 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
45317 %fp 2 to keep registers after it properly word-aligned.
45318 (rl78_alloc_physical_registers_umul): Handle the case where both
45319 input operands are the same.
45321 2014-01-30 Richard Biener <rguenther@suse.de>
45323 PR tree-optimization/59903
45324 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
45327 2014-01-30 Jason Merrill <jason@redhat.com>
45330 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
45333 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
45335 2014-01-30 Richard Biener <rguenther@suse.de>
45337 PR tree-optimization/59951
45338 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
45340 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
45343 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
45344 SFmode to DFmode case.
45346 2014-01-29 DJ Delorie <dj@redhat.com>
45348 * config/msp430/msp430.opt (-minrt): New.
45349 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
45351 (ENDFILE_SPEC): Likewise.
45353 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
45355 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
45356 (estimate_function_body_sizes): Use it.
45358 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
45361 * dwarf2out.c (is_cxx_auto): New.
45362 (is_base_type): Use it.
45363 (gen_type_die_with_usage): Likewise.
45365 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45367 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
45368 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
45369 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
45370 -maltivec=be with LE targets.
45371 (vsx_mergeh_<mode>): Likewise.
45372 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
45373 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
45374 (altivec_vmrghb): Replace with define_expand and new
45375 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
45376 (altivec_vmrghb_direct): New define_insn.
45377 (altivec_vmrghh): Replace with define_expand and new
45378 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
45379 (altivec_vmrghh_direct): New define_insn.
45380 (altivec_vmrghw): Replace with define_expand and new
45381 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
45382 (altivec_vmrghw_direct): New define_insn.
45383 (*altivec_vmrghsf): Adjust for endianness.
45384 (altivec_vmrglb): Replace with define_expand and new
45385 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
45386 (altivec_vmrglb_direct): New define_insn.
45387 (altivec_vmrglh): Replace with define_expand and new
45388 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
45389 (altivec_vmrglh_direct): New define_insn.
45390 (altivec_vmrglw): Replace with define_expand and new
45391 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
45392 (altivec_vmrglw_direct): New define_insn.
45393 (*altivec_vmrglsf): Adjust for endianness.
45394 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
45395 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
45396 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
45397 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
45398 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
45399 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
45400 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
45401 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
45403 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
45405 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
45406 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
45409 2014-01-29 Richard Biener <rguenther@suse.de>
45411 PR tree-optimization/58742
45412 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
45413 associate_pointerplus_align.
45414 (associate_pointerplus_diff): New function.
45415 (associate_pointerplus): Likewise. Call associate_pointerplus_align
45416 and associate_pointerplus_diff.
45418 2014-01-29 Richard Biener <rguenther@suse.de>
45420 * lto-streamer.h (LTO_major_version): Bump to 3.
45421 (LTO_minor_version): Reset to 0.
45423 2014-01-29 Renlin Li <Renlin.Li@arm.com>
45425 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
45426 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
45427 (arm_file_start): Generate correct asm header for armv7ve.
45428 * config/arm/bpabi.h: Add multilib support for armv7ve.
45429 * config/arm/driver-arm.c: Change the architectures of cortex-a7
45430 and cortex-a15 to armv7ve.
45431 * config/arm/t-aprofile: Add multilib support for armv7ve.
45432 * doc/invoke.texi: Document -march=armv7ve.
45434 2014-01-29 Richard Biener <rguenther@suse.de>
45436 PR tree-optimization/58742
45437 * tree-ssa-forwprop.c (associate_plusminus): Return true
45438 if we changed sth, defer EH cleanup to ...
45439 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
45440 (simplify_mult): New function.
45442 2014-01-29 Jakub Jelinek <jakub@redhat.com>
45444 PR middle-end/59917
45445 PR tree-optimization/59920
45446 * tree.c (build_common_builtin_nodes): Remove
45447 __builtin_setjmp_dispatcher initialization.
45448 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
45449 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
45450 instead of gsi_after_labels + manually skipping debug stmts.
45451 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
45452 ignore bbs with IFN_ABNORMAL_DISPATCHER.
45453 * tree-inline.c (copy_edges_for_bb): Remove
45454 can_make_abnormal_goto argument, instead add abnormal_goto_dest
45455 argument. Ignore computed_goto_p stmts. Don't call
45456 make_abnormal_goto_edges. If a call might need abnormal edges
45457 for non-local gotos, see if it already has an edge to
45458 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
45459 with true argument, don't do anything then, otherwise add
45460 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
45461 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
45463 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
45464 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
45465 (lower_stmt): Don't set data->calls_builtin_setjmp.
45466 (lower_builtin_setjmp): Adjust comment.
45467 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
45468 * tree-cfg.c (found_computed_goto): Remove.
45469 (factor_computed_gotos): Remove.
45470 (make_goto_expr_edges): Return bool, true for computed gotos.
45471 Don't call make_abnormal_goto_edges.
45472 (build_gimple_cfg): Don't set found_computed_goto, don't call
45473 factor_computed_gotos.
45474 (computed_goto_p): No longer static.
45475 (make_blocks): Don't set found_computed_goto.
45476 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
45477 (make_edges): If make_goto_expr_edges returns true, push bb
45478 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
45479 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
45480 vector. Record mapping between bbs and OpenMP regions if there
45481 are any, adjust make_gimple_omp_edges caller. Call
45482 handle_abnormal_edges.
45483 (make_abnormal_goto_edges): Remove.
45484 * tree-cfg.h (make_abnormal_goto_edges): Remove.
45485 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
45486 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
45487 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
45488 * internal-fn.def (ABNORMAL_DISPATCHER): New.
45489 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
45490 filling *region also set *region_idx to (*region)->entry->index.
45493 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
45494 For REGs set ORIGINAL_REGNO.
45496 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
45498 * doc/md.texi: Mention that a target shouldn't implement
45499 vec_widen_(s|u)mul_even/odd pair if it is less efficient
45502 2014-01-29 Jakub Jelinek <jakub@redhat.com>
45504 PR tree-optimization/59594
45505 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
45506 a copy of the datarefs vector rather than the vector itself.
45508 2014-01-28 Jason Merrill <jason@redhat.com>
45511 * dwarf2out.c (auto_die): New static.
45512 (gen_type_die_with_usage): Handle C++1y 'auto'.
45513 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
45516 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
45519 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
45520 (SPEC_X32): Likewise.
45521 (SPEC_64): Likewise.
45522 * config/i386/i386.c (ix86_option_override_internal): Turn off
45523 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
45525 (x86_file_start): Output .code16gcc for TARGET_16BIT.
45526 * config/i386/i386.h (TARGET_16BIT): New macro.
45527 (TARGET_16BIT_P): Likewise.
45528 * config/i386/i386.opt: Add m16.
45529 * doc/invoke.texi: Document -m16.
45531 2014-01-28 Jakub Jelinek <jakub@redhat.com>
45533 PR preprocessor/59935
45534 * input.c (location_get_source_line): Bail out on when line number
45535 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
45537 2014-01-28 Richard Biener <rguenther@suse.de>
45539 PR tree-optimization/58742
45540 * tree-ssa-forwprop.c (associate_plusminus): Handle
45541 pointer subtraction of the form (T)(P + A) - (T)P.
45543 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45545 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
45548 2014-01-28 Richard Biener <rguenther@suse.de>
45551 2014-01-28 Richard Biener <rguenther@suse.de>
45553 PR rtl-optimization/45364
45554 PR rtl-optimization/59890
45555 * var-tracking.c (local_get_addr_clear_given_value): Handle
45556 already cleared slot.
45557 (val_reset): Handle not allocated local_get_addr_cache.
45558 (vt_find_locations): Use post-order on the inverted CFG.
45560 2014-01-28 Richard Biener <rguenther@suse.de>
45562 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
45564 2014-01-28 Richard Biener <rguenther@suse.de>
45566 PR rtl-optimization/45364
45567 PR rtl-optimization/59890
45568 * var-tracking.c (local_get_addr_clear_given_value): Handle
45569 already cleared slot.
45570 (val_reset): Handle not allocated local_get_addr_cache.
45571 (vt_find_locations): Use post-order on the inverted CFG.
45573 2014-01-28 Alan Modra <amodra@gmail.com>
45575 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
45576 * configure.ac <recursive call for build != host>: Define
45577 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
45578 and LD_FOR_BUILD too.
45579 * configure: Regenerate.
45581 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
45583 * config/i386/i386.c (get_builtin_code_for_version): Separate
45584 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
45585 Broadwell from Haswell.
45587 2014-01-27 Steve Ellcey <sellcey@mips.com>
45589 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
45590 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
45591 * config/mips/mips.c (mips_option_override): Change setting
45593 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
45594 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
45595 Change from Mask to Var.
45597 2014-01-27 Jeff Law <law@redhat.com>
45599 * ipa-inline.c (inline_small_functions): Fix typo.
45601 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
45603 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
45604 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
45605 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
45606 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
45607 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
45608 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
45609 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
45610 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
45611 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
45612 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
45613 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
45614 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
45615 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
45616 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
45617 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
45618 (_mm512_storeu_epi64): Ditto.
45619 (_mm512_cmpge_epi32_mask): Ditto.
45620 (_mm512_cmpge_epu32_mask): Ditto.
45621 (_mm512_cmpge_epi64_mask): Ditto.
45622 (_mm512_cmpge_epu64_mask): Ditto.
45623 (_mm512_cmple_epi32_mask): Ditto.
45624 (_mm512_cmple_epu32_mask): Ditto.
45625 (_mm512_cmple_epi64_mask): Ditto.
45626 (_mm512_cmple_epu64_mask): Ditto.
45627 (_mm512_cmplt_epi32_mask): Ditto.
45628 (_mm512_cmplt_epu32_mask): Ditto.
45629 (_mm512_cmplt_epi64_mask): Ditto.
45630 (_mm512_cmplt_epu64_mask): Ditto.
45631 (_mm512_cmpneq_epi32_mask): Ditto.
45632 (_mm512_cmpneq_epu32_mask): Ditto.
45633 (_mm512_cmpneq_epi64_mask): Ditto.
45634 (_mm512_cmpneq_epu64_mask): Ditto.
45635 (_mm512_expand_pd): Ditto.
45636 (_mm512_expand_ps): Ditto.
45637 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
45638 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
45639 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
45640 * config/i386/i386.c (ix86_builtins): Add
45641 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
45642 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
45643 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
45644 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
45645 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
45646 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
45647 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
45648 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
45649 IX86_BUILTIN_PMOVUSQW512_MEM.
45650 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
45651 __builtin_ia32_pmovsqd512mem_mask,
45652 __builtin_ia32_pmovqd512mem_mask,
45653 __builtin_ia32_pmovusqw512mem_mask,
45654 __builtin_ia32_pmovsqw512mem_mask,
45655 __builtin_ia32_pmovqw512mem_mask,
45656 __builtin_ia32_pmovusdw512mem_mask,
45657 __builtin_ia32_pmovsdw512mem_mask,
45658 __builtin_ia32_pmovdw512mem_mask,
45659 __builtin_ia32_pmovqb512mem_mask,
45660 __builtin_ia32_pmovusqb512mem_mask,
45661 __builtin_ia32_pmovsqb512mem_mask,
45662 __builtin_ia32_pmovusdb512mem_mask,
45663 __builtin_ia32_pmovsdb512mem_mask,
45664 __builtin_ia32_pmovdb512mem_mask.
45665 (bdesc_args): Add __builtin_ia32_expanddf512,
45666 __builtin_ia32_expandsf512.
45667 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
45668 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
45669 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
45670 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
45671 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
45672 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
45673 (avx512f_<code>v8div16qi2_mask_store): This.
45674 (avx512f_expand<mode>): New.
45676 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
45678 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
45680 (_mm512_mask_prefetch_i64gather_pd): Ditto.
45681 (_mm512_prefetch_i32scatter_pd): Ditto.
45682 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
45683 (_mm512_prefetch_i64scatter_pd): Ditto.
45684 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
45685 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
45686 (_mm512_mask_prefetch_i64gather_ps): Ditto.
45687 (_mm512_prefetch_i32scatter_ps): Ditto.
45688 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
45689 (_mm512_prefetch_i64scatter_ps): Ditto.
45690 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
45691 * config/i386/i386-builtin-types.def: Define
45692 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
45693 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
45694 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
45695 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
45696 IX86_BUILTIN_SCATTERPFQPD.
45697 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
45698 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
45699 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
45700 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
45701 __builtin_ia32_scatterpfqps.
45702 (ix86_expand_builtin): Expand new built-ins.
45703 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
45704 fix memory access data type.
45705 (*avx512pf_gatherpf<mode>_mask): Ditto.
45706 (*avx512pf_gatherpf<mode>): Ditto.
45707 (avx512pf_scatterpf<mode>): Ditto.
45708 (*avx512pf_scatterpf<mode>_mask): Ditto.
45709 (*avx512pf_scatterpf<mode>): Ditto.
45710 (GATHER_SCATTER_SF_MEM_MODE): New.
45711 (avx512pf_gatherpf<mode>df): Ditto.
45712 (*avx512pf_gatherpf<mode>df_mask): Ditto.
45713 (*avx512pf_scatterpf<mode>df): Ditto.
45715 2014-01-27 Jakub Jelinek <jakub@redhat.com>
45718 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
45719 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
45722 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
45724 * common/config/arm/arm-common.c
45725 (arm_rewrite_mcpu): Handle multiple names.
45727 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
45729 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
45731 * gimple-builder.h (create_gimple_tmp): Delete.
45733 2014-01-27 Christian Bruel <christian.bruel@st.com>
45735 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
45738 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
45740 * config/pa/pa.md (call): Generate indirect long calls to non-local
45741 functions when outputing 32-bit code.
45742 (call_value): Likewise except for special call to buggy powf function.
45744 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
45745 portable runtime and PIC indirect calls.
45746 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
45747 and PIC call sequences. Use ldo instead of blr to set return register
45748 in PIC call sequence.
45750 2014-01-25 Walter Lee <walt@tilera.com>
45752 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
45753 avoid clobbering a live register.
45755 2014-01-25 Walter Lee <walt@tilera.com>
45757 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
45758 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
45759 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
45760 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
45762 2014-01-25 Walter Lee <walt@tilera.com>
45764 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
45765 arguments on even registers.
45766 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
45768 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
45769 (BIGGEST_ALIGNMENT): Ditto.
45770 (BIGGEST_FIELD_ALIGNMENT): Ditto.
45772 2014-01-25 Walter Lee <walt@tilera.com>
45774 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
45775 insns before bundling.
45776 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
45778 2014-01-25 Walter Lee <walt@tilera.com>
45780 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
45781 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
45782 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
45784 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
45786 * config/mips/constraints.md (kl): Delete.
45787 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
45788 define expands, using...
45789 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
45790 instructions for MIPS16.
45791 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
45792 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
45794 2014-01-25 Walter Lee <walt@tilera.com>
45796 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
45800 2014-01-25 Walter Lee <walt@tilera.com>
45802 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
45803 (TARGET_EXPAND_TO_RTL_HOOK): Define.
45805 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
45807 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
45810 2014-01-25 Jakub Jelinek <jakub@redhat.com>
45812 * print-rtl.c (in_call_function_usage): New var.
45813 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
45814 EXPR_LIST mode as mode and not as reg note name.
45816 PR middle-end/59561
45817 * cfgloopmanip.c (copy_loop_info): If
45818 loop->warned_aggressive_loop_optimizations, make sure
45819 the flag is set in target loop too.
45821 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
45823 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
45825 * builtins.def: Likewise.
45826 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
45827 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
45828 * ira.c (ira_setup_eliminable_regset): Likewise.
45829 * omp-low.c (gate_expand_omp): Likewise.
45830 (execute_lower_omp): Likewise.
45831 (diagnose_sb_0): Likewise.
45832 (gate_diagnose_omp_blocks): Likewise.
45833 (simd_clone_clauses_extract): Likewise.
45836 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45838 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
45839 correction for little endian...
45840 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
45843 2014-01-24 Jeff Law <law@redhat.com>
45845 PR tree-optimization/59919
45846 * tree-vrp.c (find_assert_locations_1): Do not register asserts
45847 for non-returning calls.
45849 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
45851 * common/config/aarch64/aarch64-common.c
45852 (aarch64_rewrite_mcpu): Handle multiple names.
45853 * config/aarch64/aarch64.h
45854 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
45856 2014-01-24 Dodji Seketeli <dodji@redhat.com>
45858 * input.c (add_file_to_cache_tab): Handle the case where fopen
45861 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
45864 * config/i386/i386.md (pushsf splitter): Get stack adjustment
45865 from push operand if code of push isn't PRE_DEC.
45867 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
45870 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
45871 -mquad-memory-atomic. Update -mquad-memory documentation to say
45872 it is only used for non-atomic loads/stores.
45874 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
45875 -mquad-memory or -mquad-memory-atomic switches.
45877 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
45878 -mquad-memory-atomic to ISA 2.07 support.
45880 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
45881 to separate support of normal quad word memory operations (ldq, stq)
45882 from the atomic quad word memory operations.
45884 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
45885 support to separate non-atomic quad word operations from atomic
45886 quad word operations. Disable non-atomic quad word operations in
45887 little endian mode so that we don't have to swap words after the
45888 load and before the store.
45889 (quad_load_store_p): Add comment about atomic quad word support.
45890 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
45891 options printed with -mdebug=reg.
45893 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
45894 -mquad-memory-atomic as the test for whether we have quad word
45895 atomic instructions.
45896 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
45897 or -mp8-vector are used, allow byte/half-word atomic operations.
45899 * config/rs6000/sync.md (load_lockedti): Insure that the address
45900 is a proper indexed or indirect address for the lqarx instruction.
45901 On little endian systems, swap the hi/lo registers after the lqarx
45903 (load_lockedpti): Use indexed_or_indirect_operand predicate to
45904 insure the address is valid for the lqarx instruction.
45905 (store_conditionalti): Insure that the address is a proper indexed
45906 or indirect address for the stqcrx. instruction. On little endian
45907 systems, swap the hi/lo registers before doing the stqcrx.
45909 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
45910 insure the address is valid for the stqcrx. instruction.
45912 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
45913 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
45914 type of quad memory support is available.
45916 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
45918 PR regression/59915
45919 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
45920 there is a danger of looping.
45922 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
45924 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
45925 force flag_ira_loop_pressure if set via command line.
45927 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
45929 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
45930 (ashr_simd): New builtin handling DI mode.
45931 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
45932 (aarch64_sshr_simddi): New match pattern.
45933 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
45934 (vshrd_n_s64): Likewise.
45935 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
45937 2014-01-23 Nick Clifton <nickc@redhat.com>
45939 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
45940 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
45941 favour of mcu specific scripts.
45942 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
45945 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
45946 Alex Velenko <Alex.Velenko@arm.com>
45948 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
45949 (vaddv_s16): Likewise.
45950 (vaddv_s32): Likewise.
45951 (vaddv_u8): Likewise.
45952 (vaddv_u16): Likewise.
45953 (vaddv_u32): Likewise.
45954 (vaddvq_s8): Likewise.
45955 (vaddvq_s16): Likewise.
45956 (vaddvq_s32): Likewise.
45957 (vaddvq_s64): Likewise.
45958 (vaddvq_u8): Likewise.
45959 (vaddvq_u16): Likewise.
45960 (vaddvq_u32): Likewise.
45961 (vaddvq_u64): Likewise.
45962 (vaddv_f32): Likewise.
45963 (vaddvq_f32): Likewise.
45964 (vaddvq_f64): Likewise.
45965 (vmaxv_f32): Likewise.
45966 (vmaxv_s8): Likewise.
45967 (vmaxv_s16): Likewise.
45968 (vmaxv_s32): Likewise.
45969 (vmaxv_u8): Likewise.
45970 (vmaxv_u16): Likewise.
45971 (vmaxv_u32): Likewise.
45972 (vmaxvq_f32): Likewise.
45973 (vmaxvq_f64): Likewise.
45974 (vmaxvq_s8): Likewise.
45975 (vmaxvq_s16): Likewise.
45976 (vmaxvq_s32): Likewise.
45977 (vmaxvq_u8): Likewise.
45978 (vmaxvq_u16): Likewise.
45979 (vmaxvq_u32): Likewise.
45980 (vmaxnmv_f32): Likewise.
45981 (vmaxnmvq_f32): Likewise.
45982 (vmaxnmvq_f64): Likewise.
45983 (vminv_f32): Likewise.
45984 (vminv_s8): Likewise.
45985 (vminv_s16): Likewise.
45986 (vminv_s32): Likewise.
45987 (vminv_u8): Likewise.
45988 (vminv_u16): Likewise.
45989 (vminv_u32): Likewise.
45990 (vminvq_f32): Likewise.
45991 (vminvq_f64): Likewise.
45992 (vminvq_s8): Likewise.
45993 (vminvq_s16): Likewise.
45994 (vminvq_s32): Likewise.
45995 (vminvq_u8): Likewise.
45996 (vminvq_u16): Likewise.
45997 (vminvq_u32): Likewise.
45998 (vminnmv_f32): Likewise.
45999 (vminnmvq_f32): Likewise.
46000 (vminnmvq_f64): Likewise.
46002 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
46004 * config/aarch64/aarch64-simd.md
46005 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
46006 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
46007 (*aarch64_mul3_elt<mode>): Likewise.
46008 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
46009 (*aarch64_mul3_elt_to_64v2df): Likewise.
46010 (*aarch64_mla_elt<mode>): Likewise.
46011 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
46012 (*aarch64_mls_elt<mode>): Likewise.
46013 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
46014 (*aarch64_fma4_elt<mode>): Likewise.
46015 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
46016 (*aarch64_fma4_elt_to_64v2df): Likewise.
46017 (*aarch64_fnma4_elt<mode>): Likewise.
46018 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
46019 (*aarch64_fnma4_elt_to_64v2df): Likewise.
46020 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
46021 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
46022 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
46023 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
46024 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
46025 (aarch64_sqdmull_lane<mode>_internal): Likewise.
46026 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
46028 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
46030 * config/aarch64/aarch64-simd.md
46031 (aarch64_be_checked_get_lane<mode>): New define_expand.
46032 * config/aarch64/aarch64-simd-builtins.def
46033 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
46034 New builtin definition.
46035 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
46036 Use new safe be builtin.
46038 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
46040 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
46042 (aarch64_be_st1<mode>): Likewise.
46043 (aarch_ld1<VALL:mode>): Define_expand modified.
46044 (aarch_st1<VALL:mode>): Likewise.
46045 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
46046 (UNSPEC_ST1): Likewise.
46048 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
46050 * config/microblaze/microblaze.md: Add trap insn and attribute
46052 2014-01-23 Dodji Seketeli <dodji@redhat.com>
46054 PR preprocessor/58580
46055 * input.h (location_get_source_line): Take an additional line_size
46057 (void diagnostics_file_cache_fini): Declare new function.
46058 * input.c (struct fcache): New type.
46059 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
46060 New static constants.
46061 (diagnostic_file_cache_init, total_lines_num)
46062 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
46063 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
46064 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
46065 (get_next_line, read_next_line, goto_next_line, read_line_num):
46066 New static function definitions.
46067 (diagnostic_file_cache_fini): New function.
46068 (location_get_source_line): Take an additional output line_len
46069 parameter. Re-write using lookup_or_add_file_to_cache_tab and
46071 * diagnostic.c (diagnostic_finish): Call
46072 diagnostic_file_cache_fini.
46073 (adjust_line): Take an additional input parameter for the length
46074 of the line, rather than calculating it with strlen.
46075 (diagnostic_show_locus): Adjust the use of
46076 location_get_source_line and adjust_line with respect to their new
46077 signature. While displaying a line now, do not stop at the first
46078 null byte. Rather, display the zero byte as a space and keep
46079 going until we reach the size of the line.
46080 * Makefile.in: Add vec.o to OBJS-libcommon
46082 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
46083 Ilya Tocar <ilya.tocar@intel.com>
46085 * config/i386/avx512fintrin.h (_mm512_kmov): New.
46086 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
46087 (__builtin_ia32_kmov16): Ditto.
46088 * config/i386/i386.md (UNSPEC_KMOV): New.
46091 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
46093 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
46094 (_mm512_storeu_si512): Ditto.
46096 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
46099 * rtl.h (get_referenced_operands): Declare.
46100 * recog.c (get_referenced_operands): New function.
46101 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
46102 operands have been referenced when recording LO_SUM references.
46104 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
46106 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
46108 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
46110 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
46111 Enable for generic and recent AMD targets.
46113 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
46115 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
46116 ARG_SIZE note when adjustment was eliminated.
46118 2014-01-22 Jeff Law <law@redhat.com>
46120 PR tree-optimization/59597
46121 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
46122 in file. Accept new argument REGISTERING and use it to modify
46123 dump output appropriately.
46124 (register_jump_thread): Corresponding changes.
46125 (mark_threaded_blocks): Reinstate code to cancel unprofitable
46126 thread paths involving joiner blocks. Add code to dump cancelled
46127 jump threading paths.
46129 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
46131 PR rtl-optimization/59477
46132 * lra-constraints.c (inherit_in_ebb): Process call for living hard
46133 regs. Update reloads_num and potential_reload_hard_regs for all insns.
46135 2014-01-22 Tom Tromey <tromey@redhat.com>
46137 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
46139 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
46141 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
46143 PR rtl-optimization/59896
46144 * lra-constraints.c (process_alt_operands): Check unused note for
46145 matched operands of insn with no output reloads.
46147 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
46149 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
46150 (mips_move_from_gpr_cost): Likewise.
46152 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
46154 PR rtl-optimization/59858
46155 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
46156 ira_class_hard_regs_num.
46157 (process_alt_operands): Increase reject for dying matched operand.
46159 2014-01-21 Jakub Jelinek <jakub@redhat.com>
46162 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
46163 smaller than size, perform several stores or loads and stores
46164 at dst + count - size to store or copy all of size bytes, rather
46165 than just last modesize bytes.
46167 2014-01-20 DJ Delorie <dj@redhat.com>
46169 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
46170 that CLOBBERs are REGs before propogating their values.
46172 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
46174 PR middle-end/59789
46175 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
46176 (cgraph_inline_failed_type): New function.
46177 * cgraph.h (DEFCIFCODE): Add type.
46178 (cgraph_inline_failed_type_t): New enum.
46179 (cgraph_inline_failed_type): New prototype.
46180 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
46181 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
46182 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
46183 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
46184 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
46185 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
46186 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
46187 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
46188 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
46189 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
46190 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
46191 OPTIMIZATION_MISMATCH.
46192 * tree-inline.c (expand_call_inline): Emit errors during
46193 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
46195 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
46198 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
46199 mode attribute in insn output.
46201 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
46203 * output.h (output_constant): Delete.
46204 * varasm.c (output_constant): Make private.
46206 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
46208 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
46210 2014-01-20 Jakub Jelinek <jakub@redhat.com>
46212 PR middle-end/59860
46213 * tree.h (fold_builtin_strcat): New prototype.
46214 * builtins.c (fold_builtin_strcat): No longer static. Add len
46215 argument, if non-NULL, don't call c_strlen. Optimize
46216 directly into __builtin_memcpy instead of __builtin_strcpy.
46217 (fold_builtin_2): Adjust fold_builtin_strcat caller.
46218 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
46220 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
46222 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
46223 for SImode_address_operand operands, having only a REG argument.
46225 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
46227 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
46228 loader name using mbig-endian.
46229 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
46231 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
46233 * doc/invoke.texi (-march): Clarify documentation for AArch64.
46234 (-mtune): Likewise.
46237 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
46239 * config/aarch64/aarch64-protos.h
46240 (aarch64_cannot_change_mode_class_ptr): Declare.
46241 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
46242 aarch64_cannot_change_mode_class_ptr): New.
46243 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
46244 backend hook aarch64_cannot_change_mode_class.
46246 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
46248 * common/config/aarch64/aarch64-common.c
46249 (aarch64_handle_option): Don't handle any option order logic here.
46250 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
46251 selected_cpu, warn on architecture version mismatch.
46252 (aarch64_override_options): Fix parsing order for option strings.
46254 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
46255 Iain Sandoe <iain@codesourcery.com>
46258 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
46259 warning. Amend comment to reflect current functionality.
46261 2014-01-20 Richard Biener <rguenther@suse.de>
46263 PR middle-end/59860
46264 * builtins.c (fold_builtin_strcat): Remove case better handled
46265 by tree-ssa-strlen.c.
46267 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
46269 * config/aarch64/aarch64.opt
46270 (mcpu, march, mtune): Make case-insensitive.
46272 2014-01-20 Jakub Jelinek <jakub@redhat.com>
46275 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
46276 if operands[1] is a REG or ZERO_EXTEND of a REG.
46278 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
46280 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
46282 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
46284 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
46285 long non-pic millicode calls.
46287 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
46289 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
46291 2014-01-19 Kito Cheng <kito@0xlab.org>
46293 * builtins.c (expand_movstr): Check movstr expand done or fail.
46295 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
46296 H.J. Lu <hongjiu.lu@intel.com>
46299 * config/i386/i386.md (*lea<mode>): Zero-extend return register
46300 to DImode for zero-extended addresses.
46302 2014-01-19 Jakub Jelinek <jakub@redhat.com>
46304 PR rtl-optimization/57763
46305 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
46306 on the new indirect jump_insn and increment LABEL_NUSES (label).
46308 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
46312 * config.gcc (x86_archs): New variable.
46313 (x86_64_archs): Likewise.
46314 (x86_cpus): Likewise.
46315 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
46316 --with-arch/--with-cpu= options.
46317 Support --with-arch=/--with-cpu={nehalem,westmere,
46318 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
46320 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
46322 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
46323 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
46325 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
46327 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
46329 2014-01-18 Jakub Jelinek <jakub@redhat.com>
46332 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
46333 clear cpp_get_options (parse_in)->warn_unused_macros for
46334 ix86_target_macros_internal with cpp_define.
46336 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
46338 * jump.c (delete_related_insns): Keep (use (insn))s.
46339 * reorg.c (redundant_insn): Check for barriers too.
46341 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
46343 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
46345 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
46347 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
46348 call to $$dyncall when TARGET_LONG_CALLS is true.
46350 2014-01-17 Jeff Law <law@redhat.com>
46352 * ree.c (combine_set_extension): Temporarily disable test for
46353 changing number of hard registers.
46355 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
46357 PR middle-end/58125
46358 * ipa-inline-analysis.c (inline_free_summary):
46359 Do not free summary of aliases.
46361 2014-01-17 Jakub Jelinek <jakub@redhat.com>
46363 PR middle-end/59706
46364 * gimplify.c (gimplify_expr): Use create_tmp_var
46365 instead of create_tmp_var_raw. If cond doesn't have
46366 integral type, don't add the IFN_ANNOTATE builtin at all.
46368 2014-01-17 Martin Jambor <mjambor@suse.cz>
46371 * ipa-cp.c (prev_edge_clone): New variable.
46372 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
46373 Also resize prev_edge_clone vector.
46374 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
46375 (ipcp_edge_removal_hook): New function.
46376 (ipcp_driver): Register ipcp_edge_removal_hook.
46378 2014-01-17 Andrew Pinski <apinski@cavium.com>
46379 Steve Ellcey <sellcey@mips.com>
46382 * config/mips/mips.c (mips_print_operand): Check operand mode instead
46385 2014-01-17 Jeff Law <law@redhat.com>
46387 PR middle-end/57904
46388 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
46389 so that pass_ccp runs first.
46391 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
46393 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
46394 (ix86_adjust_cost): Use !TARGET_XXX.
46395 (do_reorder_for_imul): Likewise.
46396 (swap_top_of_ready_list): Likewise.
46397 (ix86_sched_reorder): Likewise.
46399 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
46401 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
46402 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
46403 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
46404 (intel_memset): New. Duplicate slm_memset.
46405 (intel_cost): New. Duplicate slm_cost.
46406 (m_INTEL): New macro.
46407 (processor_target_table): Add "intel".
46408 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
46409 with PROCESSOR_INTEL for "intel".
46410 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
46411 PROCESSOR_SILVERMONT.
46412 (ix86_issue_rate): Likewise.
46413 (ix86_adjust_cost): Likewise.
46414 (ia32_multipass_dfa_lookahead): Likewise.
46415 (swap_top_of_ready_list): Likewise.
46416 (ix86_sched_reorder): Likewise.
46417 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
46418 instead of TARGET_OPT_AGU.
46419 * config/i386/i386.h (TARGET_INTEL): New.
46420 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
46421 (processor_type): Add PROCESSOR_INTEL.
46422 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
46423 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
46425 2014-01-17 Marek Polacek <polacek@redhat.com>
46428 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
46431 2014-01-17 Richard Biener <rguenther@suse.de>
46433 PR tree-optimization/46590
46434 * opts.c (default_options_table): Add entries for
46435 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
46436 all enabled at -O1 but not for -Og.
46437 * common.opt (fbranch-count-reg): Remove Init(1).
46438 (fmove-loop-invariants): Likewise.
46439 (ftree-pta): Likewise.
46441 2014-01-17 Jakub Jelinek <jakub@redhat.com>
46443 * config/i386/i386.c (ix86_data_alignment): For compatibility with
46444 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
46445 decls to at least the GCC 4.8 used alignments.
46448 * tree-nested.c (convert_nonlocal_reference_stmt,
46449 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
46450 of GIMPLE_BIND stmts, adjust associated decls.
46452 2014-01-17 Richard Biener <rguenther@suse.de>
46454 PR tree-optimization/46590
46455 * vec.h (vec<>::bseach): New member function implementing
46456 binary search according to C89 bsearch.
46457 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
46458 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
46459 bitmap pointer again. Make accesses_in_loop a flat array.
46460 (mem_ref_obstack): New global.
46461 (outermost_indep_loop): Adjust for mem_ref->stored changes.
46462 (mark_ref_stored): Likewise.
46463 (ref_indep_loop_p_2): Likewise.
46464 (set_ref_stored_in_loop): New helper function.
46465 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
46466 (memref_free): Adjust.
46467 (record_mem_ref_loc): Simplify.
46468 (gather_mem_refs_stmt): Adjust.
46469 (sort_locs_in_loop_postorder_cmp): New function.
46470 (analyze_memory_references): Sort accesses_in_loop after
46471 loop postorder number.
46472 (find_ref_loc_in_loop_cmp): New function.
46473 (for_all_locs_in_loop): Find relevant cluster of locs in
46474 accesses_in_loop and iterate without recursion.
46475 (execute_sm): Avoid uninit warning.
46476 (struct ref_always_accessed): Simplify.
46477 (ref_always_accessed::operator ()): Likewise.
46478 (ref_always_accessed_p): Likewise.
46479 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
46480 loop postorder numbers here.
46481 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
46484 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
46487 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
46488 on decls for which assemble_alias has been called.
46490 2014-01-17 Nick Clifton <nickc@redhat.com>
46492 * config/msp430/msp430.opt: (mcpu): New option.
46493 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
46494 (msp430_option_override): Parse target_cpu. If the MCU name
46495 matches a generic string, clear target_mcu.
46496 (msp430_attr): Allow numeric interrupt values up to 63.
46497 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
46498 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
46500 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
46502 * config/msp430/msp430.md (popm): Use %J rather than %I.
46503 (addsi3): Use msp430_nonimmediate_operand for operand 2.
46504 (addhi_cy_i): Use immediate_operand for operand 2.
46505 * doc/invoke.texi: Document -mcpu option.
46507 2014-01-17 Richard Biener <rguenther@suse.de>
46509 PR rtl-optimization/38518
46510 * df.h (df_analyze_loop): Declare.
46511 * df-core.c: Include cfgloop.h.
46512 (df_analyze_1): Split out main part of df_analyze.
46513 (df_analyze): Adjust.
46514 (loop_inverted_post_order_compute): New function.
46515 (loop_post_order_compute): Likewise.
46516 (df_analyze_loop): New function avoiding whole-function
46517 postorder computes.
46518 * loop-invariant.c (find_defs): Use df_analyze_loop.
46519 (find_invariants): Adjust.
46520 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
46522 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
46524 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
46525 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
46527 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
46529 * ipa-ref.c (ipa_remove_stmt_references): Fix references
46530 traversal when removing references.
46532 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
46535 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
46537 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
46539 PR middle-end/56791
46540 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
46541 pushing a reload for an autoinc when we had previously reloaded an
46542 inner part of the address.
46544 2014-01-16 Jakub Jelinek <jakub@redhat.com>
46546 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
46548 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
46549 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
46550 when not giving up or versioning for alias only because of
46552 (vect_analyze_data_ref_dependences): Set to true.
46553 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
46555 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
46556 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
46559 PR middle-end/58344
46560 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
46563 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
46564 operand 0 predicate for gathers, use a new pseudo as subtarget.
46566 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
46568 PR middle-end/59609
46569 * lra-constraints.c (process_alt_operands): Add printing debug info.
46570 Check absence of input/output reloads for matched operands too.
46572 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
46574 PR rtl-optimization/59835
46575 * ira.c (ira_init_register_move_cost): Increase cost for
46578 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
46580 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
46582 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
46585 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
46586 non-register objects. Use gen_(high/low)part more consistently.
46589 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
46592 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
46593 endian support, remove tests for WORDS_BIG_ENDIAN.
46594 (p8_mfvsrd_3_<mode>): Likewise.
46595 (reload_gpr_from_vsx<mode>): Likewise.
46596 (reload_gpr_from_vsxsf): Likewise.
46597 (p8_mfvsrd_4_disf): Likewise.
46599 2014-01-16 Richard Biener <rguenther@suse.de>
46601 PR rtl-optimization/46590
46602 * lcm.c (compute_antinout_edge): Use postorder iteration.
46603 (compute_laterin): Use inverted postorder iteration.
46605 2014-01-16 Nick Clifton <nickc@redhat.com>
46607 PR middle-end/28865
46608 * varasm.c (output_constant): Return the number of bytes actually
46610 (output_constructor_array_range): Update the field size with the
46611 number of bytes emitted by output_constant.
46612 (output_constructor_regular_field): Likewise. Also do not
46613 complain if the total number of bytes emitted is now greater
46614 than the expected fieldpos.
46615 * output.h (output_constant): Update prototype and descriptive comment.
46617 2014-01-16 Marek Polacek <polacek@redhat.com>
46619 PR middle-end/59827
46620 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
46621 it is error_mark_node.
46623 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
46625 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
46626 VALID_AVX256_REG_OR_OI_MODE.
46628 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
46630 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
46631 current procedure should be profiled.
46633 2014-01-15 Andrew Pinski <apinski@cavium.com>
46635 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
46636 of moving from/to the STACK_REG register class.
46638 2014-01-15 Richard Henderson <rth@redhat.com>
46641 * reginfo.c (global_regs_decl): Globalize.
46642 * rtl.h (global_regs_decl): Declare.
46643 * ira.c (do_reload): Diagnose frame_pointer_needed and it
46644 reserved via global_regs.
46646 2014-01-15 Teresa Johnson <tejohnson@google.com>
46648 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
46650 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
46652 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
46653 and vmulosh rather than call gen_vec_widen_smult_*.
46654 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
46655 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
46656 (vec_widen_smult_even_v16qi): Likewise.
46657 (vec_widen_umult_even_v8hi): Likewise.
46658 (vec_widen_smult_even_v8hi): Likewise.
46659 (vec_widen_umult_odd_v16qi): Likewise.
46660 (vec_widen_smult_odd_v16qi): Likewise.
46661 (vec_widen_umult_odd_v8hi): Likewise.
46662 (vec_widen_smult_odd_v8hi): Likewise.
46663 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
46664 vmuloub rather than call gen_vec_widen_umult_*.
46665 (vec_widen_umult_lo_v16qi): Likewise.
46666 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
46667 vmulosb rather than call gen_vec_widen_smult_*.
46668 (vec_widen_smult_lo_v16qi): Likewise.
46669 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
46670 rather than call gen_vec_widen_umult_*.
46671 (vec_widen_umult_lo_v8hi): Likewise.
46672 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
46673 rather than call gen_vec_widen_smult_*.
46674 (vec_widen_smult_lo_v8hi): Likewise.
46676 2014-01-15 Jeff Law <law@redhat.com>
46678 PR tree-optimization/59747
46679 * ree.c (find_and_remove_re): Properly handle case where a second
46680 eliminated extension requires widening a copy created for elimination
46681 of a prior extension.
46682 (combine_set_extension): Ensure that the number of hard regs needed
46683 for a destination register does not change when we widen it.
46685 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
46687 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
46688 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
46689 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
46690 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
46691 (avr-*-rtems*): Likewise.
46692 (bfin*-rtems*): Likewise.
46693 (moxie-*-rtems*): Likewise.
46694 (h8300-*-rtems*): Likewise.
46695 (i[34567]86-*-rtems*): Likewise.
46696 (lm32-*-rtems*): Likewise.
46697 (m32r-*-rtems*): Likewise.
46698 (m68k-*-rtems*): Likewise.
46699 (microblaze*-*-rtems*): Likewise.
46700 (mips*-*-rtems*): Likewise.
46701 (powerpc-*-rtems*): Likewise.
46702 (sh-*-rtems*): Likewise.
46703 (sparc-*-rtems*): Likewise.
46704 (sparc64-*-rtems*): Likewise.
46705 (v850-*-rtems*): Likewise.
46706 (m32c-*-rtems*): Likewise.
46708 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
46710 PR rtl-optimization/59511
46711 * ira.c (ira_init_register_move_cost): Use memory costs for some
46712 cases of register move cost calculations.
46713 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
46714 instead of BB frequency.
46715 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
46716 * lra-assigns.c (find_hard_regno_for): Ditto.
46718 2014-01-15 Richard Biener <rguenther@suse.de>
46720 PR tree-optimization/59822
46721 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
46722 (vectorizable_load): Use it to hoist defs of uses of invariant
46723 loads out of the loop.
46725 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
46726 Kugan Vivekanandarajah <kuganv@linaro.org>
46729 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
46732 2014-01-15 Richard Biener <rguenther@suse.de>
46734 PR rtl-optimization/59802
46735 * lcm.c (compute_available): Use inverted postorder to seed
46736 the initial worklist.
46738 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
46741 * config/s390/s390.c (s390_preferred_reload_class): Don't return
46742 ADDR_REGS for invalid symrefs in non-PIC code.
46744 2014-01-15 Jakub Jelinek <jakub@redhat.com>
46747 * builtins.c (determine_block_size): Initialize *probable_max_size
46748 even if len_rtx is CONST_INT.
46750 2014-01-14 Andrew Pinski <apinski@cavium.com>
46752 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
46753 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
46754 (cortexa53_tunings): Likewise.
46755 (aarch64_sched_issue_rate): New function.
46756 (TARGET_SCHED_ISSUE_RATE): Define.
46758 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
46760 * ira-costs.c (find_costs_and_classes): Add missed
46761 ira_init_register_move_cost_if_necessary.
46763 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
46766 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
46768 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
46771 * config/i386/i386.c (type_natural_mode): Add a bool parameter
46772 to indicate if type is used for function return value. Warn ABI
46773 change if the vector mode isn't available for function return value.
46774 (ix86_function_arg_advance): Pass false to type_natural_mode.
46775 (ix86_function_arg): Likewise.
46776 (ix86_gimplify_va_arg): Likewise.
46777 (function_arg_32): Don't warn ABI change.
46778 (ix86_function_value): Pass true to type_natural_mode.
46779 (ix86_return_in_memory): Likewise.
46780 (ix86_struct_value_rtx): Removed.
46781 (TARGET_STRUCT_VALUE_RTX): Likewise.
46783 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
46785 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
46786 converting a conditional jump into a conditional return.
46788 2014-01-14 Richard Biener <rguenther@suse.de>
46790 PR tree-optimization/58921
46791 PR tree-optimization/59006
46792 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
46793 hoisting invariant stmts.
46794 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
46795 invariant loads on the preheader edge if possible.
46797 2014-01-14 Joey Ye <joey.ye@arm.com>
46799 * doc/plugin.texi (Building GCC plugins): Update to C++.
46801 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
46803 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
46804 (_mm_rcp28_round_ss): Ditto.
46805 (_mm_rsqrt28_round_sd): Ditto.
46806 (_mm_rsqrt28_round_ss): Ditto.
46807 (_mm_rcp28_sd): Ditto.
46808 (_mm_rcp28_ss): Ditto.
46809 (_mm_rsqrt28_sd): Ditto.
46810 (_mm_rsqrt28_ss): Ditto.
46811 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
46812 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
46813 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
46814 (IX86_BUILTIN_RCP28SD): Ditto.
46815 (IX86_BUILTIN_RCP28SS): Ditto.
46816 (IX86_BUILTIN_RSQRT28SD): Ditto.
46817 (IX86_BUILTIN_RSQRT28SS): Ditto.
46818 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
46819 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
46820 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
46821 (ix86_expand_special_args_builtin): Expand new FTYPE.
46822 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
46823 (srcp14<mode>): Make insn unary.
46824 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
46825 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
46826 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
46827 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
46828 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
46829 Fix rounding: make it SAE only.
46830 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
46832 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
46834 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
46835 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
46836 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
46837 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
46838 (round_saeonly_mask_scalar_operand4): Ditto.
46839 (round_saeonly_mask_scalar_op3): Ditto.
46840 (round_saeonly_mask_scalar_op4): Ditto.
46842 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46844 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
46845 Implement -maltivec=be for vec_insert and vec_extract.
46847 2014-01-10 DJ Delorie <dj@redhat.com>
46849 * config/msp430/msp430.md (call_internal): Don't allow memory
46850 references with SP as the base register.
46851 (call_value_internal): Likewise.
46852 * config/msp430/constraints.md (Yc): New. For memory references
46853 that don't use SP as a base register.
46855 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
46856 "an integer without a # prefix"
46857 * config/msp430/msp430.md (epilogue_helper): Use it.
46859 2014-01-13 Jakub Jelinek <jakub@redhat.com>
46862 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
46863 AVX512F gather builtins.
46864 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
46865 on gather decls with INTEGER_TYPE masktype.
46866 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
46867 directly into the builtin rather than hoisting it before loop.
46869 PR tree-optimization/59387
46870 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
46871 (scev_const_prop): If folded_casts and type has undefined overflow,
46872 use force_gimple_operand instead of force_gimple_operand_gsi and
46873 for each added stmt if it is assign with
46874 arith_code_with_undefined_signed_overflow, call
46875 rewrite_to_defined_overflow.
46876 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
46877 gimple-fold.h instead.
46878 (arith_code_with_undefined_signed_overflow,
46879 rewrite_to_defined_overflow): Moved to ...
46880 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
46881 rewrite_to_defined_overflow): ... here. No longer static.
46882 Include gimplify-me.h.
46883 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
46884 rewrite_to_defined_overflow): New prototypes.
46886 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46888 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
46890 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
46892 * builtins.c (get_object_alignment_2): Minor tweak.
46893 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
46895 2014-01-13 Christian Bruel <christian.bruel@st.com>
46897 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
46898 optimized non constant lengths.
46900 2014-01-13 Jakub Jelinek <jakub@redhat.com>
46903 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
46904 load as __atomic_load_N if possible.
46906 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
46908 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
46910 (rs6000_expand_builtin): Adjust call.
46912 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
46915 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
46916 * config/rs6000/rs6000.c: Include target-globals.h.
46917 (rs6000_set_current_function): Instead of doing target_reinit
46918 unconditionally, use save_target_globals_default_opts and
46919 restore_target_globals.
46921 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
46923 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
46924 (rs6000_expand_builtin): Handle mffs and mtfsf.
46925 (rs6000_init_builtins): Define mffs and mtfsf.
46926 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
46927 (rs6000_mffs): New pattern.
46928 (rs6000_mtfsf): New pattern.
46930 2014-01-11 Bin Cheng <bin.cheng@arm.com>
46932 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
46933 Start narrowing with START. Apply candidate-use pair
46934 and check overall cost in narrowing.
46935 (iv_ca_prune): Pass new argument.
46937 2014-01-10 Jeff Law <law@redhat.com>
46939 PR middle-end/59743
46940 * ree.c (combine_reaching_defs): Ensure the defining statement
46941 occurs before the extension when optimizing extensions with
46942 different source and destination hard registers.
46944 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
46947 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
46948 vtables into the type inheritance graph.
46950 2014-01-10 Jakub Jelinek <jakub@redhat.com>
46952 PR rtl-optimization/59754
46953 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
46954 modes in the REGNO != REGNO case.
46956 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46958 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
46960 2014-01-10 Jakub Jelinek <jakub@redhat.com>
46962 PR tree-optimization/59745
46963 * tree-predcom.c (tree_predictive_commoning_loop): Call
46964 free_affine_expand_cache if giving up because components is NULL.
46966 * target-globals.c (save_target_globals): Allocate < 4KB structs using
46967 GC in payload of target_globals struct instead of allocating them on
46968 the heap and the larger structs separately using GC.
46969 * target-globals.h (struct target_globals): Make regs, hard_regs,
46970 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
46971 of GTY((skip)) and change type to void *.
46972 (reset_target_globals): Cast loads from those fields to corresponding
46975 2014-01-10 Steve Ellcey <sellcey@mips.com>
46978 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
46979 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
46980 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
46982 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
46985 * aarch64-modes.def (CC_Zmode): New flags mode.
46986 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
46987 represents an equality.
46988 (aarch64_get_condition_code): Handle CC_Zmode.
46989 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
46991 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
46993 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
46994 extraction in good case.
46996 2014-01-10 Richard Biener <rguenther@suse.de>
46998 PR tree-optimization/59374
46999 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
47000 checking after SLP discovery. Mark stmts not participating
47001 in any SLP instance properly.
47003 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47005 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
47006 when handling a SET rtx.
47008 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47010 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
47011 (cortex-a57): Likewise.
47012 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
47014 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47016 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
47017 non-iwmmxt builtins.
47019 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
47023 * ipa-devirt.c record_target_from_binfo): Take as argument
47024 stack of binfos and lookup matching one for virtual inheritance.
47025 (possible_polymorphic_call_targets_1): Update.
47027 2014-01-10 Huacai Chen <chenhc@lemote.com>
47029 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
47030 kernel strings for Loongson-2E/2F/3A.
47032 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47034 PR middle-end/59670
47035 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
47036 is_gimple_call before calling gimple_call_internal_p.
47038 2014-01-09 Steve Ellcey <sellcey@mips.com>
47040 * Makefile.in (TREE_FLOW_H): Remove.
47041 (TREE_SSA_H): Add file names from tree-flow.h.
47042 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
47043 * tree.h: Remove tree-flow.h reference.
47044 * hash-table.h: Remove tree-flow.h reference.
47045 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
47046 reference with tree-ssa-loop.h.
47048 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47050 * doc/invoke.texi: Add -maltivec={be,le} options, and document
47051 default element-order behavior for -maltivec.
47052 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
47053 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
47054 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
47055 when targeting big endian, at least for now.
47056 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
47058 2014-01-09 Jakub Jelinek <jakub@redhat.com>
47060 PR middle-end/47735
47061 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
47062 var satisfies use_register_for_decl, just take into account type
47063 alignment, rather than decl alignment.
47065 PR tree-optimization/59622
47066 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
47067 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
47068 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
47069 Don't devirtualize for inplace at all. For targets.length () == 1,
47070 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
47072 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
47074 * config/i386/i386.md (cpu): Remove the unused btver1.
47076 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
47078 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
47080 2014-01-09 Jakub Jelinek <jakub@redhat.com>
47083 * tree-core.h (struct target_globals): New forward declaration.
47084 (struct tree_target_option): Add globals field.
47085 * tree.h (TREE_TARGET_GLOBALS): Define.
47086 (prepare_target_option_nodes_for_pch): New prototype.
47087 * target-globals.h (struct target_globals): Define even if
47088 !SWITCHABLE_TARGET.
47089 * tree.c (prepare_target_option_node_for_pch,
47090 prepare_target_option_nodes_for_pch): New functions.
47091 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
47092 * config/i386/i386.c: Include target-globals.h.
47093 (ix86_set_current_function): Instead of doing target_reinit
47094 unconditionally, use save_target_globals_default_opts and
47095 restore_target_globals.
47097 2014-01-09 Richard Biener <rguenther@suse.de>
47099 PR tree-optimization/59715
47100 * tree-cfg.h (split_critical_edges): Declare.
47101 * tree-cfg.c (split_critical_edges): Export.
47102 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
47104 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
47106 * cfgexpand.c (expand_stack_vars): Optionally disable
47107 asan stack protection.
47108 (expand_used_vars): Likewise.
47109 (partition_stack_vars): Likewise.
47110 * asan.c (asan_emit_stack_protection): Optionally disable
47111 after return stack usage.
47112 (instrument_derefs): Optionally disable memory access instrumentation.
47113 (instrument_builtin_call): Likewise.
47114 (instrument_strlen_call): Likewise.
47115 (asan_protect_global): Optionally disable global variables protection.
47116 * doc/invoke.texi: Added doc for new options.
47117 * params.def: Added new options.
47118 * params.h: Likewise.
47120 2014-01-09 Jakub Jelinek <jakub@redhat.com>
47122 PR rtl-optimization/59724
47123 * ifcvt.c (cond_exec_process_if_block): Don't call
47124 flow_find_head_matching_sequence with 0 longest_match.
47125 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
47126 non-active insns if !stop_after.
47127 (try_head_merge_bb): Revert 2014-01-07 changes.
47129 2014-01-08 Jeff Law <law@redhat.com>
47131 * ree.c (get_sub_rtx): New function, extracted from...
47132 (merge_def_and_ext): Here.
47133 (combine_reaching_defs): Use get_sub_rtx.
47135 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
47137 * cgraph.h (varpool_variable_node): Do not choke on null node.
47139 2014-01-08 Catherine Moore <clm@codesourcery.com>
47141 * config/mips/mips.md (simple_return): Attempt to use JRC
47143 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
47145 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
47147 PR rtl-optimization/59137
47148 * reorg.c (steal_delay_list_from_target): Call update_block for
47150 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
47152 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47154 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
47155 two duplicate entries.
47157 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
47160 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
47162 * config/mips/mips.c (mips_truncated_op_cost): New function.
47163 (mips_rtx_costs): Adjust test for BADDU.
47164 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
47166 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
47168 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
47169 (*baddu_si): ...this new pattern.
47171 2014-01-08 Jakub Jelinek <jakub@redhat.com>
47174 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
47176 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
47178 PR middle-end/57748
47179 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
47181 (expand_expr, expand_normal): Adjust.
47182 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
47183 inner_reference_p. Use inner_reference_p to expand inner references.
47184 (store_expr): Adjust.
47185 * cfgexpand.c (expand_call_stmt): Adjust.
47187 2014-01-08 Rong Xu <xur@google.com>
47189 * gcov-io.c (gcov_var): Move from gcov-io.h.
47190 (gcov_position): Ditto.
47191 (gcov_is_error): Ditto.
47192 (gcov_rewrite): Ditto.
47193 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
47194 only part to libgcc/libgcov.h.
47196 2014-01-08 Marek Polacek <polacek@redhat.com>
47198 PR middle-end/59669
47199 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
47201 2014-01-08 Marek Polacek <polacek@redhat.com>
47204 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
47206 2014-01-08 Jakub Jelinek <jakub@redhat.com>
47208 PR rtl-optimization/59649
47209 * stor-layout.c (get_mode_bounds): For BImode return
47210 0 and STORE_FLAG_VALUE.
47212 2014-01-08 Richard Biener <rguenther@suse.de>
47214 PR middle-end/59630
47215 * gimple.h (is_gimple_builtin_call): Remove.
47216 (gimple_builtin_call_types_compatible_p): New.
47217 (gimple_call_builtin_p): New overload.
47218 * gimple.c (is_gimple_builtin_call): Remove.
47219 (validate_call): Rename to ...
47220 (gimple_builtin_call_types_compatible_p): ... this and export. Also
47221 check return types.
47222 (validate_type): New static function.
47223 (gimple_call_builtin_p): New overload and adjust.
47224 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
47225 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
47226 (gimple_fold_stmt_to_constant_1): Likewise.
47227 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
47229 2014-01-08 Richard Biener <rguenther@suse.de>
47231 PR middle-end/59471
47232 * gimplify.c (gimplify_expr): Gimplify register-register type
47233 VIEW_CONVERT_EXPRs to separate stmts.
47235 2014-01-07 Jeff Law <law@redhat.com>
47237 PR middle-end/53623
47238 * ree.c (combine_set_extension): Handle case where source
47239 and destination registers in an extension insn are different.
47240 (combine_reaching_defs): Allow source and destination registers
47241 in extension to be different under limited circumstances.
47242 (add_removable_extension): Remove restriction that the
47243 source and destination registers in the extension are the same.
47244 (find_and_remove_re): Emit a copy from the extension's
47245 destination to its source after the defining insn if
47246 the source and destination registers are different.
47248 PR middle-end/59285
47249 * ifcvt.c (merge_if_block): If we are merging a block with more than
47250 one successor with a block with no successors, remove any BARRIER
47251 after the second block.
47253 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
47255 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
47257 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
47260 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
47261 for 14-bit register offsets when INT14_OK_STRICT is false.
47263 2014-01-07 Roland Stigge <stigge@antcom.de>
47264 Michael Meissner <meissner@linux.vnet.ibm.com>
47267 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
47268 Only check TFmode for SPE constants. Don't check TImode or TDmode.
47270 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
47272 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
47275 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
47277 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
47278 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
47279 rtx is const0_rtx or not.
47281 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
47284 * target-globals.c (save_target_globals): Remove this_fn_optab
47286 * toplev.c: Include optabs.h.
47287 (target_reinit): Temporarily restore the global options if another
47288 set of options are in force.
47290 2014-01-07 Jakub Jelinek <jakub@redhat.com>
47292 PR rtl-optimization/58668
47293 * cfgcleanup.c (flow_find_cross_jump): Don't count
47294 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
47295 to determine what is counted.
47296 (flow_find_head_matching_sequence): Use active_insn_p to determine
47298 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
47300 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
47301 determine what is counted.
47303 PR tree-optimization/59643
47304 * tree-predcom.c (split_data_refs_to_components): If one dr is
47305 read and one write, determine_offset fails and the write isn't
47306 in the bad component, just put the read into the bad component.
47308 2014-01-07 Mike Stump <mikestump@comcast.net>
47309 Jakub Jelinek <jakub@redhat.com>
47312 * tree-core.h (struct tree_optimization_option): Change optabs
47313 type from unsigned char * to void *.
47314 * optabs.c (init_tree_optimization_optabs): Adjust
47315 TREE_OPTIMIZATION_OPTABS initialization.
47317 2014-01-06 Jakub Jelinek <jakub@redhat.com>
47320 * config/i386/i386.h (struct machine_function): Add
47321 no_drap_save_restore field.
47322 * config/i386/i386.c (ix86_save_reg): Use
47323 !cfun->machine->no_drap_save_restore instead of
47324 crtl->stack_realign_needed.
47325 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
47326 this function clears frame_pointer_needed. Set
47327 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
47328 and DRAP reg is needed.
47330 2014-01-06 Marek Polacek <polacek@redhat.com>
47333 * doc/implement-c.texi: Mention that other integer types are
47334 permitted as bit-field types in strictly conforming mode.
47336 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
47338 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
47339 is newly allocated.
47341 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
47343 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
47345 2014-01-06 Martin Jambor <mjambor@suse.cz>
47348 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
47350 * ipa-prop.c (ipa_print_node_params): Fix indentation.
47352 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
47356 * var-tracking.c (add_stores): Preserve the value of the source even if
47357 we don't record the store.
47359 2014-01-06 Terry Guo <terry.guo@arm.com>
47361 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
47363 2014-01-05 Iain Sandoe <iain@codesourcery.com>
47366 * config/darwin.c (darwin_function_section): Adjust return values to
47367 correspond to optimisation changes made in r206070.
47369 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
47371 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
47372 from prefetch_block tune setting.
47373 (nocona_cost): Correct size of prefetch block to 64.
47375 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
47377 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
47378 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
47379 used to save the static chain register in the computation of the offset
47380 from which the FP registers need to be restored.
47382 2014-01-04 Jakub Jelinek <jakub@redhat.com>
47384 PR tree-optimization/59519
47385 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
47386 ICE if get_current_def (current_new_name) is already non-NULL, as long
47387 as it is a phi result of some other phi in *new_exit_bb that has
47390 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
47391 or vmovdqu* for misaligned_operand.
47392 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
47393 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
47394 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
47395 aligned_mem for AVX512F masked aligned load and store builtins and for
47396 non-temporal moves.
47398 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
47400 PR tree-optimization/59651
47401 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
47402 Address range for negative step should be added by TYPE_SIZE_UNIT.
47404 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
47406 * config/m68k/m68k.c (handle_move_double): Handle pushes with
47407 overlapping registers also for registers other than the stack pointer.
47409 2014-01-03 Marek Polacek <polacek@redhat.com>
47412 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
47415 2014-01-03 Jakub Jelinek <jakub@redhat.com>
47418 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
47421 * config/i386/i386.md (MODE_SIZE): New mode attribute.
47422 (push splitter): Use <P:MODE_SIZE> instead of
47423 GET_MODE_SIZE (<P:MODE>mode).
47424 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
47425 (mov -1, reg peephole2): Likewise.
47426 * config/i386/sse.md (*mov<mode>_internal,
47427 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
47428 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
47429 *<code><mode>3, *andnot<mode>3<mask_name>,
47430 <mask_codefor><code><mode>3<mask_name>): Likewise.
47431 * config/i386/subst.md (mask_mode512bit_condition,
47432 sd_mask_mode512bit_condition): Likewise.
47434 2014-01-02 Xinliang David Li <davidxl@google.com>
47436 PR tree-optimization/59303
47437 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
47438 (dump_predicates): Better output format.
47439 (pred_equal_p): New function.
47440 (is_neq_relop_p): Ditto.
47441 (is_neq_zero_form_p): Ditto.
47442 (pred_expr_equal_p): Ditto.
47443 (pred_neg_p): Ditto.
47444 (simplify_pred): Ditto.
47445 (simplify_preds_2): Ditto.
47446 (simplify_preds_3): Ditto.
47447 (simplify_preds_4): Ditto.
47448 (simplify_preds): Ditto.
47449 (push_pred): Ditto.
47450 (push_to_worklist): Ditto.
47451 (get_pred_info_from_cmp): Ditto.
47452 (is_degenerated_phi): Ditto.
47453 (normalize_one_pred_1): Ditto.
47454 (normalize_one_pred): Ditto.
47455 (normalize_one_pred_chain): Ditto.
47456 (normalize_preds): Ditto.
47457 (normalize_cond_1): Remove function.
47458 (normalize_cond): Ditto.
47459 (is_gcond_subset_of): Ditto.
47460 (is_subset_of_any): Ditto.
47461 (is_or_set_subset_of): Ditto.
47462 (is_and_set_subset_of): Ditto.
47463 (is_norm_cond_subset_of): Ditto.
47464 (pred_chain_length_cmp): Ditto.
47465 (convert_control_dep_chain_into_preds): Type change.
47466 (find_predicates): Ditto.
47467 (find_def_preds): Ditto.
47468 (destroy_predicates_vecs): Ditto.
47469 (find_matching_predicates_in_rest_chains): Ditto.
47470 (use_pred_not_overlap_with_undef_path_pred): Ditto.
47471 (is_pred_expr_subset): Ditto.
47472 (is_pred_chain_subset_of): Ditto.
47473 (is_included_in): Ditto.
47474 (is_superset_of): Ditto.
47476 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
47478 Update copyright years.
47480 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
47482 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
47483 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
47484 config/arc/arc.md, config/arc/arc.opt,
47485 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
47486 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
47487 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
47488 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
47489 config/linux-protos.h, config/linux.c, config/winnt-c.c,
47490 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
47491 vtable-verify.c, vtable-verify.h: Use the standard form for the
47494 2014-01-02 Tobias Burnus <burnus@net-b.de>
47496 * gcc.c (process_command): Update copyright notice dates.
47497 * gcov-dump.c: Ditto.
47499 * doc/cpp.texi: Bump @copying's copyright year.
47500 * doc/cppinternals.texi: Ditto.
47501 * doc/gcc.texi: Ditto.
47502 * doc/gccint.texi: Ditto.
47503 * doc/gcov.texi: Ditto.
47504 * doc/install.texi: Ditto.
47505 * doc/invoke.texi: Ditto.
47507 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
47509 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
47511 2014-01-01 Jakub Jelinek <jakub@redhat.com>
47513 * config/i386/sse.md (*mov<mode>_internal): Guard
47514 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
47516 PR rtl-optimization/59647
47517 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
47518 new_rtx into UNSIGNED_FLOAT rtxes.
47520 Copyright (C) 2014 Free Software Foundation, Inc.
47522 Copying and distribution of this file, with or without modification,
47523 are permitted in any medium without royalty provided the copyright
47524 notice and this notice are preserved.