1 2014-12-07 Trevor Saunders <tsaunders@mozilla.com>
3 * symtab.c (symtab_node::verify): Check for section attribute before
4 asserting something isn't in a section and a comdat group.
6 2014-12-07 Oleg Endo <olegendo@gcc.gnu.org>
9 * config/sh/sh.md (extendqihi2): Allow only for TARGET_SH1.
11 2014-12-07 Eric Botcazou <ebotcazou@adacore.com>
13 * compare-elim.c: Fix head comment.
14 (conforming_compare): Remove redundant test.
15 (can_eliminate_compare): New function extracted from...
16 (before_dom_children): ...here. Use it, replace direct uses of
17 flag_non_call_exceptions and tidy up.
18 (maybe_select_cc_mode): Tidy up.
20 2014-12-07 Felix Yang <felix.yang@huawei.com>
21 Shanyao Chen <chenshanyao@huawei.com>
23 * config/aarch64/aarch64-simd.md (clrsb<mode>2, popcount<mode>2): New
25 * config/aarch64/aarch64-simd-builtins.def (clrsb, popcount): New
27 * config/aarch64/arm_neon.h (vcls_s8, vcls_s16, vcls_s32, vclsq_s8,
28 vclsq_s16, vclsq_s32, vcnt_p8, vcnt_s8, vcnt_u8, vcntq_p8, vcntq_s8,
29 vcntq_u8): Rewrite using builtin functions.
31 2014-12-07 Jan Hubicka <hubicka@ucw.cz>
33 * symtab.c (symtab_node::equal_address_to): New function.
34 * cgraph.h (symtab_node::equal_address_to): Declare.
35 * fold-const.c (fold_comparison, fold_binary_loc): Use it.
36 * c-family/c-common.c: Refuse weaks for symbols that can not change
39 2014-12-07 Jonathan Wakely <jwakely@redhat.com>
41 * doc/invoke.texi (Warning Options): Fix spelling and grammar.
43 2014-12-06 James Greenhalgh <james.greenhalgh@arm.com>
44 Sebastian Pop <s.pop@samsung.com>
45 Brian Rzycki <b.rzycki@samsung.com>
47 PR tree-optimization/54742
48 * params.def (max-fsm-thread-path-insns, max-fsm-thread-length,
49 max-fsm-thread-paths): New.
51 * doc/invoke.texi (max-fsm-thread-path-insns, max-fsm-thread-length,
52 max-fsm-thread-paths): Documented.
54 * tree-cfg.c (split_edge_bb_loc): Export.
55 * tree-cfg.h (split_edge_bb_loc): Declared extern.
57 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Restore the
58 original value of cond when simplification fails.
59 (fsm_find_thread_path): New.
60 (fsm_find_control_statement_thread_paths): New.
61 (thread_through_normal_block): Call find_control_statement_thread_paths.
63 * tree-ssa-threadupdate.c (dump_jump_thread_path): Pretty print
66 (duplicate_seme_region): New.
67 (thread_through_all_blocks): Generate code for EDGE_FSM_THREAD edges
68 calling duplicate_seme_region.
70 * tree-ssa-threadupdate.h (jump_thread_edge_type): Add EDGE_FSM_THREAD.
72 2014-12-06 H.J. Lu <hongjiu.lu@intel.com>
75 * config/i386/i386.c (decide_alg): Don't assert "alg != libcall"
76 for TARGET_INLINE_STRINGOPS_DYNAMICALLY.
78 2014-12-05 Jakub Jelinek <jakub@redhat.com>
81 * sanopt.c (maybe_optimize_asan_check_ifn): If base_checks is
82 non-NULL, call maybe_get_dominating_check on it even if g is
85 2014-12-05 Jeff Law <law@redhat.com>
87 * doc/md.texi: Note problems using function calls to determine
88 insn lengths and point readers to a potential workaround.
90 2014-12-05 Andreas Schwab <schwab@linux-m68k.org>
92 * combine.c (is_parallel_of_n_reg_sets)
93 (can_split_parallel_of_n_reg_sets): Only define if !HAVE_cc0.
95 2014-12-05 Andrew Pinski <apinski@cavium.com>
97 * config/aarch64/aarch64-simd-builtins.def (bswap): Use CF2 rather
98 than CF10 so 2 is appended on the code.
99 * config/aarch64/aarch64-simd.md (bswap<mode>): Rename to ...
100 (bswap<mode>2): This so it matches for the optabs.
102 2014-12-05 Thomas Preud'homme <thomas.preudhomme@arm.com>
104 * regrename.c (find_best_rename_reg): Rename to ...
105 (find_rename_reg): This. Also add a parameter to skip tick check.
106 * regrename.h: Likewise.
107 * config/c6x/c6x.c (try_rename_operands): Adapt to above renaming.
109 2014-12-05 Martin Jambor <mjambor@suse.cz>
112 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Convert alignment
113 from bits to bytes after checking they are byte-aligned.
115 2014-12-05 Renlin Li <renlin.li@arm.com>
117 * config/aarch64/aarch64-opts.h (AARCH64_CORE): Rename IDENT to SCHED.
118 * config/aarch64/aarch64.h (AARCH64_CORE): Likewise.
119 * config/aarch64/aarch64.c (AARCH64_CORE): Rename X to IDENT,
122 2014-12-05 Bin Cheng <bin.cheng@arm.com>
124 * config/aarch64/aarch64.md (load_pair<mode>): Split to
125 load_pairsi, load_pairdi, load_pairsf and load_pairdf.
126 (load_pairsi, load_pairdi, load_pairsf, load_pairdf): Split
127 from load_pair<mode>. New alternative to support int/fp
128 registers in fp/int mode patterns.
129 (store_pair<mode>:): Split to store_pairsi, store_pairdi,
130 store_pairsf and store_pairdi.
131 (store_pairsi, store_pairdi, store_pairsf, store_pairdf): Split
132 from store_pair<mode>. New alternative to support int/fp
133 registers in fp/int mode patterns.
134 (*load_pair_extendsidi2_aarch64): New pattern.
135 (*load_pair_zero_extendsidi2_aarch64): New pattern.
136 (aarch64-ldpstp.md): Include.
137 * config/aarch64/aarch64-ldpstp.md: New file.
138 * config/aarch64/aarch64-protos.h (aarch64_gen_adjusted_ldpstp):
140 (extract_base_offset_in_addr): New.
141 (aarch64_operands_ok_for_ldpstp): New.
142 (aarch64_operands_adjust_ok_for_ldpstp): New.
143 * config/aarch64/aarch64.c (enum sched_fusion_type): New enum.
144 (TARGET_SCHED_FUSION_PRIORITY): New hook.
145 (fusion_load_store): New functon.
146 (extract_base_offset_in_addr): New function.
147 (aarch64_gen_adjusted_ldpstp): New function.
148 (aarch64_sched_fusion_priority): New function.
149 (aarch64_operands_ok_for_ldpstp): New function.
150 (aarch64_operands_adjust_ok_for_ldpstp): New function.
152 2014-12-05 Olivier Hainque <hainque@adacore.com>
154 * defaults.h: (DWARF_REG_TO_UNWIND_COLUMN): Define default.
155 * dwarf2cfi.c (init_one_dwarf_reg_size): Honor
156 DWARF_REG_TO_UNWIND_COLUMN.
158 2014-12-05 Olivier Hainque <hainque@adacore.com>
160 * dwarf2cfi.c (init_one_dwarf_reg_size): New helper, processing
161 one particular reg for expand_builtin_init_dwarf_reg_sizes.
162 (expand_builtin_init_dwarf_reg_sizes): Rework to use helper and
163 account for dwarf register spans.
165 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
168 * config/i386/i386.md (*jcc_1_bnd): New.
171 (*jcc_1): Remove bnd prefix.
175 2014-12-05 Renlin Li <renlin.li@arm.com>
177 * config/aarch64/aarch64.c (aarch64_parse_cpu): Don't define
179 (aarch64_override_options): Use selected_cpu's tuning.
181 2014-12-05 David Edelsohn <dje.gcc@gmail.com>
183 * config/rs6000/xcoff.h (ASM_OUTPUT_ALIGNED_LOCAL): Append
184 alignment to section name. Increase default alignment to word.
186 2014-12-05 Martin Jambor <mjambor@suse.cz>
188 * cgraph.h (cgraph_node): New method expand_all_artificial_thunks.
189 (cgraph_edge): New method redirect_callee_duplicating_thunks.
190 * cgraphclones.c (duplicate_thunk_for_node): Donot expand newly
192 (redirect_edge_duplicating_thunks): Turned into edge method
193 redirect_callee_duplicating_thunks.
194 (cgraph_node::expand_all_artificial_thunks): New method.
195 (create_clone): Call expand_all_artificial_thunks.
196 * ipa-cp.c (perhaps_add_new_callers): Call
197 redirect_callee_duplicating_thunks instead of redirect_callee.
198 Also call expand_all_artificial_thunks.
200 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
203 * doc/sourcebuild.texi: Add mempcpy and stpcpy for Effective-Target Keywords.
205 2014-12-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
207 * diagnostic.h (diagnostic_expand_location): New inline function.
208 * diagnostic.c (diagnostic_build_prefix): Use it.
209 (diagnostic_show_locus): Likewise.
211 2014-12-04 H.J. Lu <hongjiu.lu@intel.com>
214 * configure.ac (HAVE_LD_PIE_COPYRELOC): Always define.
215 * configure: Regenerated.
217 2014-12-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
219 * diagnostic.c (diagnostic_color_init): New.
220 * diagnostic.h: Declare.
221 * gcc.c (driver::global_initializations): Use it.
222 (driver_handle_option): Handle -fdiagnostics-color_.
223 * toplev.c: Do not include diagnostic-color.h.
224 (process_options): Do not initialize color diagnostics here.
225 * common.opt (fdiagnostics-color=): Add Driver.
226 * opts-global.c (init_options_once): Initialize color here.
227 * opts.c (common_handle_option): Use diagnostics_color_init.
228 * diagnostic-color.h: Fix comment.
230 2014-12-04 David Malcolm <dmalcolm@redhat.com>
232 * tree-pretty-print.c (INDENT): Rename "buffer" to "pp".
234 (buffer): Rename this variable to...
237 (do_niy): Rename param from "buffer" to "pp".
238 (dump_decl_name): Likewise.
239 (dump_function_name): Likewise.
240 (dump_function_declaration): Likewise.
241 (dump_array_domain): Likewise.
242 (dump_omp_clause): Likewise.
243 (dump_omp_clauses): Likewise.
244 (dump_location): Likewise.
245 (dump_block_node): Likewise.
246 (dump_generic_node): Likewise.
247 (print_declaration): Likewise.
248 (print_struct_decl): Likewise.
249 (print_call_name): Likewise.
250 (pretty_print_string): Likewise.
251 (newline_and_indent): Likewise.
253 (print_generic_decl): Update for renaming of "buffer" to
255 (print_generic_stmt): Likewise.
256 (print_generic_stmt_indented): Likewise.
257 (print_generic_expr): Likewise.
258 (maybe_init_pretty_print): Likewise.
260 2014-12-04 David Malcolm <dmalcolm@redhat.com>
263 * tree-pretty-print.c: Eliminate include of <new>.
264 (buffer): Convert this variable from a pretty_printer to a
266 (initialized): Eliminate this variable in favor of the NULL-ness
268 (print_generic_decl): Update for "buffer" becoming a pointer.
269 (print_generic_stmt): Likewise.
270 (print_generic_stmt_indented): Likewise.
271 (print_generic_expr): Likewise.
272 (maybe_init_pretty_print): Likewise, allocating "buffer" on the
273 heap and using its non-NULL-ness to ensure idempotency.
275 2014-12-04 David Malcolm <dmalcolm@redhat.com>
278 * ipa-prop.c (ipa_register_cgraph_hooks): Guard insertion of
279 ipa_add_new_function on function_insertion_hook_holder being
281 * ipa-reference.c (ipa_reference_c_finalize): Remove
282 node_removal_hook_holder and node_duplication_hook_holder if
283 they've been added to symtab.
284 * toplev.c (toplev::finalize): Call ipa_reference_c_finalize
285 before cgraph_c_finalize so that the former can access "symtab".
287 2014-12-04 David Malcolm <dmalcolm@redhat.com>
289 * doc/cfg.texi (GIMPLE statement iterators): Add note about
290 gphi_iterator, and use one in the example.
291 * doc/gimple.texi (Tuple specific accessors): Add missing
292 GIMPLE_GOTO section and menu item.
293 (gimple_build_asm, gimple gimple_build_assign_with_ops)
294 gimple_call_mark_uninlinable, gimple_call_cannot_inline_p): Remove
295 description of removed functions.
296 (gimple_build_assign, gimple_build_bind, gimple_build_call,
297 gimple_build_call_from_tree, gimple_build_call_vec,
298 gimple_build_catch, gimple_build_cond,
299 gimple_build_cond_from_tree, gimple_build_debug_bind,
300 gimple_build_eh_filter, gimple_build_label, gimple_build_goto,
301 gimple_build_omp_atomic_load, gimple_build_omp_atomic_store,
302 gimple_build_omp_continue, gimple_build_omp_critical,
303 gimple_build_omp_for, gimple_build_omp_parallel,
304 gimple_build_omp_sections, gimple_build_omp_single,
305 gimple_build_return, gimple_build_resx, gimple_build_switch,
306 gimple_build_try): Update return type within description to
307 reflect changes in gimple.h to using gimple subclasses.
308 (gimple_build_asm_vec): Update return type, params and
310 (gimple_asm_ninputs): Update param.
311 (gimple_asm_noutputs, gimple_asm_nclobbers, gimple_asm_input_op
312 gimple_asm_set_input_op, gimple_asm_output_op
313 gimple_asm_set_output_op, gimple_asm_clobber_op,
314 gimple_asm_set_clobber_op, gimple_asm_string,
315 gimple_asm_volatile_p, gimple_asm_set_volatile, gimple_bind_vars,
316 gimple_bind_set_vars, gimple_bind_append_vars, gimple_bind_body,
317 gimple_bind_set_body, gimple_bind_add_stmt, gimple_bind_add_seq,
318 gimple_bind_block, gimple_bind_set_block, gimple_call_set_fn,
319 gimple_call_return_type, gimple_call_set_chain,
320 gimple_call_set_tail, gimple_call_tail_p,
321 gimple_call_copy_skip_args, gimple_catch_types,
322 gimple_catch_types_ptr, gimple_catch_handler,
323 gimple_catch_set_types, gimple_catch_set_handler,
324 gimple_cond_set_code, gimple_cond_set_lhs, gimple_cond_set_rhs,
325 gimple_cond_true_label, gimple_cond_set_true_label,
326 gimple_cond_set_false_label, gimple_cond_false_label,
327 gimple_cond_make_false, gimple_cond_make_true,
328 gimple_eh_filter_set_types, gimple_eh_filter_set_failure,
329 gimple_eh_must_not_throw_fndecl,
330 gimple_eh_must_not_throw_set_fndecl, gimple_label_label,
331 gimple_label_set_label, gimple_goto_set_dest,
332 gimple_omp_atomic_load_set_lhs, gimple_omp_atomic_load_lhs,
333 gimple_omp_atomic_load_set_rhs, gimple_omp_atomic_load_rhs,
334 gimple_omp_atomic_store_set_val, gimple_omp_atomic_store_val,
335 gimple_omp_continue_control_def,
336 gimple_omp_continue_control_def_ptr,
337 gimple_omp_continue_set_control_def,
338 gimple_omp_continue_control_use,
339 gimple_omp_continue_control_use_ptr,
340 gimple_omp_continue_set_control_use, gimple_omp_critical_name,
341 gimple_omp_critical_name_ptr, gimple_omp_critical_set_name,
342 gimple_omp_parallel_clauses_ptr, gimple_omp_parallel_set_clauses,
343 gimple_omp_parallel_child_fn, gimple_omp_parallel_child_fn_ptr,
344 gimple_omp_parallel_set_child_fn, gimple_omp_parallel_data_arg,
345 gimple_omp_parallel_data_arg_ptr,
346 gimple_omp_parallel_set_data_arg, gimple_omp_single_set_clauses,
347 gimple_phi_set_result, gimple_phi_set_arg, gimple_resx_region,
348 gimple_resx_set_region, gimple_return_retval,
349 gimple_return_set_retval, gimple_switch_num_labels,
350 gimple_switch_set_num_labels, gimple_switch_index,
351 gimple_switch_set_index, gimple_switch_label,
352 gimple_switch_set_label, gimple_switch_default_label,
353 gimple_switch_set_default_label, gimple_try_set_eval,
354 gimple_try_set_cleanup): Update initial param within description
355 to reflect changes in gimple.h to using gimple subclasses.
356 (Adding a new GIMPLE statement code): Update to reflect gimple
357 statement subclassing.
359 2014-12-04 Sriraman Tallam <tmsriram@google.com>
360 H.J. Lu <hongjiu.lu@intel.com>
362 * configure.ac (HAVE_LD_PIE_COPYRELOC): Defined to 1 if
363 Linux/x86-64 linker supports PIE with copy reloc.
364 * config.in: Regenerated.
365 * configure: Likewise.
367 * config/i386/i386.c (legitimate_pic_address_disp_p): Allow
368 pc-relative address for undefined, non-weak, non-function
369 symbol reference in 64-bit PIE if linker supports PIE with
372 * doc/sourcebuild.texi: Document pie_copyreloc target.
374 2014-12-04 Marek Polacek <polacek@redhat.com>
377 * fold-const.c (fold_unary_loc): Perform the negation in A's type
378 when transforming ~ (A - 1) or ~ (A + -1) to -A.
380 2014-12-04 Tobias Burnus <burnus@net-b.de>
382 * Makefile.in: Remove CLOOGLIB and CLOOGINC.
384 2014-12-04 Richard Biener <rguenther@suse.de>
386 * doc/match-and-simplify.texi: Update for recent changes.
388 2014-12-04 Martin Jambor <mjambor@suse.cz>
390 * ipa-prop.h (ipa_alignment): New type.
391 (ipa_jump_func): New field alignment.
392 (ipcp_transformation_summary) New type.
393 (ipcp_grow_transformations_if_necessary): Declare.
394 (ipa_node_agg_replacements): Removed.
395 (ipcp_transformations): Declare.
396 (ipcp_get_transformation_summary): New function.
397 (ipa_get_agg_replacements_for_node): Use it.
398 * ipa-cp.c (ipcp_param_lattices): New field alignment.
399 (print_all_lattices): Also print alignment.
400 (alignment_bottom_p): New function.
401 (set_alignment_to_bottom): Likewise.
402 (set_all_contains_variable): Also set alignment to bottom.
403 (initialize_node_lattices): Likewise.
404 (propagate_alignment_accross_jump_function): New function.
405 (propagate_constants_accross_call): Call it.
406 (ipcp_store_alignment_results): New function.
407 (ipcp_driver): Call it.
408 * ipa-prop.c (ipa_node_agg_replacements): Removed.
409 (ipcp_transformations): New.
410 (ipa_print_node_jump_functions_for_edge): Also print alignment.
411 (ipa_set_jf_unknown): New function.
412 (detect_type_change_from_memory_writes): Use ipa_set_jf_unknown.
413 (ipa_compute_jump_functions_for_edge): Also calculate alignment.
414 (update_jump_functions_after_inlining): Use ipa_set_jf_unknown.
415 (ipcp_grow_transformations_if_necessary): New function.
416 (ipa_set_node_agg_value_chain): Use ipcp_transformations.
417 (ipa_node_removal_hook): Likewise.
418 (ipa_node_duplication_hook): Also duplicate alignment results.
419 (ipa_write_jump_function): Also stream alignments.
420 (ipa_read_jump_function): Use ipa_set_jf_unknown, also stream
422 (write_agg_replacement_chain): Renamed to
423 write_ipcp_transformation_info, also stream alignments.
424 (read_agg_replacement_chain): Renamed to
425 read_ipcp_transformation_info, also stream alignments.
426 (ipa_prop_write_all_agg_replacement): Renamed to
427 ipcp_write_transformation_summaries. Stream always.
428 (ipa_prop_read_all_agg_replacement): Renamed to
429 ipcp_read_transformation_summaries.
430 (ipcp_update_alignments): New function.
431 (ipcp_transform_function): Call it, free also alignments.
433 2014-12-04 Richard Biener <rguenther@suse.de>
435 * gimple-fold.c (replace_stmt_with_simplification): Properly
436 fail when maybe_push_res_to_seq fails.
438 2014-12-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
440 * config/aarch64/aarch64.md (define_insn "prefetch"): New.
442 2014-12-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
444 * doc/install.texi: Remove mentions of cloog and ppl.
445 * doc/invoke.texi: Likewise
447 2014-12-04 Jakub Jelinek <jakub@redhat.com>
450 * convert.c (convert_to_real, convert_to_expr, convert_to_complex):
451 Handle COMPOUND_EXPR.
453 2014-12-04 Richard Biener <rguenther@suse.de>
455 * builtins.c (target_newline): Export.
456 (target_percent_s_newline): Likewise.
457 (fold_builtin_1): Do not fold printf functions here.
458 (fold_builtin_2): Likewise.
459 (fold_builtin_3): Likewise, do not fold strncat.
460 (fold_builtin_strncat): Move to gimple-fold.c.
461 (fold_builtin_printf): Likewise.
462 * builtins.h (target_newline): Declare.
463 (target_percent_s_newline): Likewise.
464 * gimple-fold.c (gimple_fold_builtin_strncat): Move from
465 builtins.c and gimplify.
466 (gimple_fold_builtin_printf): Likewise.
467 (gimple_fold_builtin): Fold strncat, printf, printf_unlocked,
468 vprintf, printf_chk and vprintf_chk here.
470 2014-12-03 David Edelsohn <dje.gcc@gmail.com>
472 * config/rs6000/rs6000.md (floatsidf2_internal): Use std::swap.
473 (floatunssidf2_internal): Same.
474 * config/rs6000/rs6000.c (rs6000_emit_vector_compare): Same.
475 (rs6000_emit_int_cmove): Same.
476 (rs6000_sched_reorder): Same.
477 (altivec_expand_vec_perm_const): Same.
478 (rs6000_expand_vec_perm_const_1): Same.
480 2014-12-03 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
482 PR rtl-optimization/64010
483 * reload.c (push_reload): Before reusing a register contained
484 in an operand as input reload register, ensure that it is not
485 used in CALL_INSN_FUNCTION_USAGE.
487 2014-12-03 Ulrich Drepper <drepper@gmail.com>
489 * Makefile.in: Use $(LN_S) instead of $(LN) -s and remove file first
492 2014-12-03 Jakub Jelinek <jakub@redhat.com>
494 * expmed.c (expand_mult): Use std::swap.
497 * expmed.c (expand_widening_mult): Return const0_rtx if
500 * doc/gimple.texi (gimple_build_assign_with_ops): Remove.
501 (gimple_build_assign): Document the new overloads.
503 2014-12-03 Michael Meissner <meissner@linux.vnet.ibm.com>
506 * config/rs6000/rs6000.c (rs6000_legitimize_reload_address): Do
507 not create LO_SUM address for constant addresses if the type can
508 go in Altivec registers.
510 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
513 * pretty-print.c (output_buffer::output_buffer): Init flush_p to true.
514 (pp_flush): Flush only if flush_p.
515 (pp_really_flush): New.
516 * pretty-print.h (struct output_buffer): Add flush_p.
517 (pp_really_flush): Declare.
519 2014-12-03 Jakub Jelinek <jakub@redhat.com>
521 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add $(GENGTYPE_OBJS),
522 gcc-ar.o, gcc-nm.o and gcc-ranlib.o.
523 (GENGTYPE_OBJS): New.
524 (gengtype-lex.o, gengtype-parse.o, gengtype-state.o, gengtype.o):
525 Remove explicit dependencies.
526 (CFLAGS-gengtype-lex.o, CFLAGS-gengtype-parse.o,
527 CFLAGS-gengtype-state.o, CFLAGS-gengtype.o): Add -DHOST_GENERATOR_FILE
528 instead of -DGENERATOR_FILE.
529 (CFLAGS-errors.o): New.
530 * gengtype.c: Instead of testing GENERATOR_FILE define, test
531 HOST_GENERATOR_FILE. If defined, include config.h and define
532 GENERATOR_FILE afterwards, otherwise include bconfig.h.
533 * gengtype-parse.c: Likewise.
534 * gengtype-state.c: Likewise.
535 * gengtype-lex.l: Likewise.
536 * errors.c: Likewise.
538 2014-12-03 Joern Rennecke <joern.rennecke@embecosm.com>
540 * config/epiphany/epiphany.c (epiphany_override_options):
541 If TARGET_SOFT_CMPSF is not enabled, set flag_finite_math_only.
542 * config/epiphany/epiphany.md (mov<mode>cc): Don't use
543 reverse_condition_maybe_unordered if flag_finite_math_only is set.
545 2014-12-03 Andrew Stubbs <ams@codesourcery.com>
549 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
550 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
551 when architecture is older than ARMv7.
553 2014-12-03 Richard Biener <rguenther@suse.de>
555 * builtins.c (target_percent_c): Export.
556 (fold_builtin_fprintf): Move to gimple-fold.c.
557 (fold_builtin_2): Do not fold fprintf functions.
558 (fold_builtin_3): Likewise.
559 (fold_builtin_4): Remove.
560 (fold_builtin_n): Do not call fold_builtin_4.
561 * builtins.h (target_percent_c): Declare.
562 * gimple-fold.c (gimple_fold_builtin_fprintf): Move from
563 builtins.c and gimplify.
564 (gimple_fold_builtin): Fold fprintf, fprintf_unlocked, vfprintf,
565 fprintf_chk and vfprintf_chk here.
567 2014-12-03 Martin Jambor <mjambor@suse.cz>
570 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Check
571 type sizes before view_converting.
573 2014-12-03 H.J. Lu <hongjiu.lu@intel.com>
575 PR rtl-optimization/64151
576 PR rtl-optimization/64156
577 * ira-costs.c (scan_one_insn): Revert r218266.
579 2014-12-03 Richard Biener <rguenther@suse.de>
581 * builtins.c (fold_builtin_fpclassify): Change to take
582 array of arguments instead of CALL_EXPR tree.
583 (MAX_ARGS_TO_FOLD_BUILTIN): Remove.
584 (fold_builtin_n): Dispatch to fold_builtin_varargs.
585 (fold_call_expr): Always use fold_builtin_n.
586 (fold_builtin_call_array): Change to not build the unfolded call,
587 always use fold_builtin_n.
588 (fold_builtin_varargs): Change to take array of arguments instead
590 (fold_call_stmt): Always use fold_builtin_n.
591 * tree.c (build_call_expr_loc_array): Use fold_build_call_array_loc.
592 * fold-const.c (fold_build_call_array_loc): Build the call
593 if fold_builtin_call_array returned NULL_TREE.
594 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Do not build
595 a CALL_EXPR and use fold_builtin_call_array instead of
598 2014-12-03 Alan Lawrence <alan.lawrence@arm.com>
600 * config/aarch64/aarch64-simd.md (aarch64_simd_dup<mode>, orn<mode>3,
601 bic<mode>3, add<mode>3, sub<mode>3, neg<mode>2, abs<mode>2, and<mode>3,
602 ior<mode>3, xor<mode>3, one_cmpl<mode>2,
603 aarch64_simd_lshr<mode> ,arch64_simd_ashr<mode>,
604 aarch64_simd_imm_shl<mode>, aarch64_simd_reg_sshl<mode>,
605 aarch64_simd_reg_shl<mode>_unsigned, aarch64_simd_reg_shr<mode>_signed,
606 ashl<mode>3, lshr<mode>3, ashr<mode>3, vashl<mode>3,
607 reduc_plus_scal_<mode>, aarch64_vcond_internal<mode><mode>,
608 vcondu<mode><mode>, aarch64_cm<optab><mode>, aarch64_cmtst<mode>):
611 (mul<mode>3): Change VDQM to VDQ_BHSI.
612 (aarch64_simd_vec_set<mode>,vashr<mode>3, vlshr<mode>3, vec_set<mode>,
613 aarch64_mla<mode>, aarch64_mls<mode>, <su><maxmin><mode>3,
614 aarch64_<sur>h<addsub><mode>): Change VQ_S to VDQ_BHSI.
616 (*aarch64_<su>mlal<mode>, *aarch64_<su>mlsl<mode>,
617 aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>,
618 aarch64_<ANY_EXTEND:su><ADDSUB:optab>w<mode>, aarch64_<sur>shll_n<mode>):
619 Change VDW to VD_BHSI.
620 (*aarch64_combinez<mode>, *aarch64_combinez_be<mode>):
621 Change VDIC to VD_BHSI.
623 * config/aarch64/aarch64-simd-builtins.def (saddl, uaddl, ssubl, usubl,
624 saddw, uaddw, ssubw, usubw, shadd, uhadd, srhadd, urhadd, sshll_n,
625 ushll_n): Change BUILTIN_VDW to BUILTIN_VD_BHSI.
627 * config/aarch64/iterators.md (SDQ_I, VDQ, VQ_S, VSDQ_I_BHSI, VDQM, VDW,
628 VDIC, VDQQHS): Remove.
629 (Vwtype): Update comment (changing VDW to VD_BHSI).
631 2014-12-03 Richard Biener <rguenther@suse.de>
634 * builtins.c (fold_builtin_logarithm): Implement simplifications ...
635 * match.pd: ... here as patterns.
637 2014-12-03 Prachi Godbole <prachi.godbole@imgtec.com>
639 * config/mips/p5600.md (define_automaton, define_cpu_unit): Replace
640 p5600_agen_pipe and p5600_alu_pipe with p5600_agen_alq_pipe.
641 (p5600_int_arith_1, p5600_int_arith_2, p5600_int_arith_4): Change
644 2014-12-03 Tom de Vries <tom@codesourcery.com>
646 PR rtl-optimization/63957
647 * doc/invoke.texi: Replace -fuse-caller-save with -fipa-ra.
648 * final.c (rest_of_handle_final): Replace flag_use_caller_save with
650 (get_call_reg_set_usage): Same.
651 * lra-assigns.c (lra_assign): Same.
652 * lra-constraints.c (need_for_call_save_p): Same.
653 * lra-lives.c (process_bb_lives): Same.
655 * calls.c (expand_call): Same.
656 (emit_library_call_value_1): Same.
657 * config/arm/arm.c (arm_option_override): Same.
658 * opts.c (default_options_table): Replace OPT_fuse_caller_save with
660 * target.def (call_fusage_contains_non_callee_clobbers): Replace
661 fuse-caller-save with fipa-ra.
662 * doc/tm.texi (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Same.
665 2014-12-03 Yury Gribov <y.gribov@samsung.com>
667 * sanopt.c (maybe_get_single_definition): New function.
668 (maybe_get_dominating_check): Ditto.
669 (can_remove_asan_check): Ditto.
670 (struct tree_map_traits): New struct.
671 (struct sanopt_ctx): Use custom traits for asan_check_map.
672 (maybe_optimize_ubsan_null_ifn): Move code to
673 maybe_get_dominating_check.
674 (maybe_optimize_asan_check_ifn): Move code and take non-SSA expressions
675 into account when optimizing.
676 (sanopt_optimize_walker): Optimize ASan checks even when
679 2014-12-03 Ilya Enkovich <ilya.enkovich@intel.com>
681 * config/i386/constraints.md (Yr): New.
682 * config/i386/i386.h (reg_class): Add NO_REX_SSE_REGS.
683 (REG_CLASS_NAMES): Likewise.
684 (REG_CLASS_CONTENTS): Likewise.
685 * config/i386/sse.md (*vec_concatv2sf_sse4_1): Add alternatives
686 which use only NO_REX_SSE_REGS.
687 (vec_set<mode>_0): Likewise.
688 (*vec_setv4sf_sse4_1): Likewise.
689 (sse4_1_insertps): Likewise.
690 (*sse4_1_extractps): Likewise.
691 (*sse4_1_mulv2siv2di3<mask_name>): Likewise.
692 (*<sse4_1_avx2>_mul<mode>3<mask_name>): Likewise.
693 (*sse4_1_<code><mode>3<mask_name>): Likewise.
694 (*sse4_1_<code><mode>3): Likewise.
695 (*sse4_1_eqv2di3): Likewise.
696 (sse4_2_gtv2di3): Likewise.
697 (*vec_extractv4si): Likewise.
698 (*vec_concatv2si_sse4_1): Likewise.
699 (vec_concatv2di): Likewise.
700 (<sse4_1>_blend<ssemodesuffix><avxsizesuffix>): Likewise.
701 (<sse4_1>_blendv<ssemodesuffix><avxsizesuffix>): Likewise.
702 (<sse4_1>_dp<ssemodesuffix><avxsizesuffix>): Likewise.
703 (<vi8_sse4_1_avx2_avx512>_movntdqa): Likewise.
704 (<sse4_1_avx2>_mpsadbw): Likewise.
705 (<sse4_1_avx2>packusdw<mask_name>): Likewise.
706 (<sse4_1_avx2>_pblendvb): Likewise.
707 (sse4_1_pblendw): Likewise.
708 (sse4_1_phminposuw): Likewise.
709 (sse4_1_<code>v8qiv8hi2<mask_name>): Likewise.
710 (sse4_1_<code>v4qiv4si2<mask_name>): Likewise.
711 (sse4_1_<code>v4hiv4si2<mask_name>): Likewise.
712 (sse4_1_<code>v2qiv2di2<mask_name>): Likewise.
713 (sse4_1_<code>v2hiv2di2<mask_name>): Likewise.
714 (sse4_1_<code>v2siv2di2<mask_name>): Likewise.
715 (sse4_1_ptest): Likewise.
716 (<sse4_1>_round<ssemodesuffix><avxsizesuffix>): Likewise.
717 (sse4_1_round<ssescalarmodesuffix>): Likewise.
718 * config/i386/subst.md (mask_prefix4): New.
719 * config/i386/x86-tune.def (X86_TUNE_AVOID_4BYTE_PREFIXES): New.
721 2014-12-03 Segher Boessenkool <segher@kernel.crashing.org>
723 PR rtl-optimization/52714
724 * combine.c (try_combine): Allow combining two insns into two
725 new insns if at least one of those is a noop.
727 2014-12-03 Bin Cheng <bin.cheng@arm.com>
729 * target.def (fusion_priority): Wrap code with @smallexample.
730 * doc/tm.texi: Regenerated.
732 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
734 * diagnostic.c (diagnostic_show_locus): Honor override_column when
737 2014-12-02 Dmitry Vyukov <dvyukov@google.com>
739 * asan.c: (asan_finish_file): Use default priority for constructors
742 2014-12-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
745 * config/rs6000/rs6000.c (rs6000_delegitimize_address): Remove
746 invalid UNSPEC_TOCREL sanity check under ENABLE_CHECKING.
748 2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
751 * config/i386/i386.c (decide_alg): Stop only if there aren't
752 any usable algorithms.
754 2014-12-02 Tom de Vries <tom@codesourcery.com>
756 PR rtl-optimization/63718
757 * config/arm/arm.c (arm_option_override): Disable fuse-caller-save for
760 2014-12-02 Richard Biener <rguenther@suse.de>
762 * match.pd: When combining divisions exclude the degenerate
763 case involving INT_MIN from overflow handling.
765 2014-12-02 Wilco Dijkstra <wilco.dijkstra@arm.com>
767 * ira-costs.c (scan_one_insn): Improve spill cost adjustment.
769 2014-12-02 Martin Jambor <mjambor@suse.cz>
772 * ipa-cp.c (same_node_or_its_all_contexts_clone_p): New function.
773 (cgraph_edge_brings_value_p): New parameter dest, use
774 same_node_or_its_all_contexts_clone_p and check availability.
775 (cgraph_edge_brings_value_p): Likewise.
776 (get_info_about_necessary_edges): New parameter dest, pass it to
777 cgraph_edge_brings_value_p. Update caller.
778 (gather_edges_for_value): Likewise.
779 (perhaps_add_new_callers): Use cgraph_edge_brings_value_p to check
780 both the destination and availability.
782 2014-12-02 Uros Bizjak <ubizjak@gmail.com>
785 * config/alpha/alpha.md (call_value_osf_tlsgd): Do not split insn
786 using post-reload splitter. Use peephole2 pass instead.
787 (call_value_osf_tlsldm): Ditto.
788 (TLS_CALL): New int iterator.
789 (tls): New int attribute.
790 (call_value_osf_<tls>): Merge insn pattern from call_value_osf_tlsgd
791 and call_value_tlsldm using TLS_CALL int iterator.
793 2014-12-02 Richard Biener <rguenther@suse.de>
794 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
796 * genmatch.c: Include hash-set.h.
797 (fatal_at): Add source_location overload.
798 (parser::record_operlist): New method.
799 (parser::push_simplify): Likewise.
800 (parser::oper_lists_set): New member.
801 (parser::oper_lists): Likewise.
802 (parser::parse_operation): Record seen operator list references.
803 (parser::parse_c_expr): Likewise.
804 (parser::parse_simplify): Init oper_lists_set and oper_lists
805 and use push_simplify.
806 (parser::parser): Init oper_lists_set and oper_lists.
808 2014-12-02 Richard Biener <rguenther@suse.de>
810 * match.pd: Restrict division combining to trunc_div and
813 2014-12-02 Jakub Jelinek <jakub@redhat.com>
815 * config/sparc/sparc.c (sparc_atomic_assign_expand_fenv):
816 Remove NULL last argument from create_tmp_var calls.
817 * config/mips/mips.c (mips_atomic_assign_expand_fenv): Likewise.
818 * config/arm/arm-builtins.c (arm_atomic_assign_expand_fenv): Likewise.
819 * config/i386/i386.c (add_condition_to_bb,
820 ix86_atomic_assign_expand_fenv): Likewise.
821 * config/mep/mep.c (mep_gimplify_va_arg_expr): Likewise.
822 * config/xtensa/xtensa.c (xtensa_gimplify_va_arg_expr): Likewise.
823 * config/aarch64/aarch64-builtins.c
824 (aarch64_atomic_assign_expand_fenv): Likewise.
825 * config/stormy16/stormy16.c (xstormy16_gimplify_va_arg_expr):
827 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): Likewise.
828 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): Likewise.
829 * config/sh/sh.c (sh_gimplify_va_arg_expr): Likewise.
831 * config/alpha/alpha.c (alpha_gimple_fold_builtin): Use
832 gimple_build_assign instead of gimple_build_assign_with_ops and swap
833 the order of first two arguments.
834 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
835 Likewise. Remove last NULL_TREE argument.
837 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
839 PR rtl-optimization/59278
840 * combine (reg_dead_at_p): Consider REG_UNUSED notes.
842 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
844 * combine.c (try_combine): Use is_parallel_of_n_reg_sets some more.
846 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
848 * combine.c (is_parallel_of_n_reg_sets): New function.
849 (can_split_parallel_of_n_reg_sets): New function.
850 (try_combine): If I2 is a PARALLEL of two SETs, split it into
851 two insns if possible.
853 2014-12-01 Tobias Burnus <burnus@net-b.de>
854 Jack Howarth <howarth@bromo.med.uc.edu>
857 * configure.ac (ac_has_isl_schedule_constraints_compute_schedule):
859 * doc/install.texi (ISL): Permit ISL 0.14.
860 * graphite-optimize-isl.c (getScheduleForBandList, optimize_isl):
861 Conditionally use ISL 0.13+ functions.
862 * graphite-interchange.c: Make 'extern "C"' conditional.
863 * graphite-isl-ast-to-gimple.c: Ditto.
864 * graphite-poly.c: Ditto.
865 * graphite-sese-to-poly.c: Ditto.
866 * config.in: Regenerate.
867 * gcc/configure: Regenerate.
869 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
871 * combine.c (distribute_links): Handle multiple SETs.
873 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
875 * combine.c (struct insn_link): New field `regno'.
876 (alloc_insn_link): New parameter `regno'. Use it.
877 (find_single_use): Check the new field.
878 (can_combine_def_p, can_combine_use_p): New functions. Split
880 (create_log_links): ... here. Correct data type of `regno'.
881 Adjust call to alloc_insn_link.
882 (adjust_for_new_dest): Find regno, use it in call to
884 (try_combine): Check reg_used_between_p when combining a PARALLEL
885 as earlier insn. Adjust call to alloc_insn_link.
886 (distribute_links): Check the new field.
888 2014-12-01 David Malcolm <dmalcolm@redhat.com>
891 * real.c (real_from_string): Add missing mpfr_clear.
893 2014-12-01 David Malcolm <dmalcolm@redhat.com>
896 * tree-ssa-math-opts.c (execute_cse_sincos_1): Fix a missing
897 release of stmts by converting it to an auto_vec.
899 2014-12-01 Richard Biener <rguenther@suse.de>
901 * Makefile.in (gimple-match.o-warn): Use -Wno-unused instead of
902 -Wno-unused-variable and -Wno-unused-but-set-variable to restore
903 bootstrap with old GCC.
904 (generic-match.o-warn): Likewise.
906 2014-12-01 Richard Biener <rguenther@suse.de>
908 * fold-const.c (const_binop): Handle POINTER_PLUS_EXPR.
909 Properly handle FIXED_CST shifts by INTEGER_CST.
910 (const_binop): Move COMPLEX_EXPR, VEC_PACK_TRUNC_EXPR,
911 VEC_PACK_FIX_TRUNC_EXPR, VEC_WIDEN_MULT_LO_EXPR,
912 VEC_WIDEN_MULT_HI_EXPR, VEC_WIDEN_MULT_EVEN_EXPR and
913 VEC_WIDEN_MULT_ODD_EXPR handling here from ...
914 (fold_binary_loc): ... here. Call const_binop overload
917 2014-12-01 Marek Polacek <polacek@redhat.com>
918 Jakub Jelinek <jakub@redhat.com>
921 * ubsan.c (instrument_object_size): Stop searching if the base
922 occurs in abnormal phi.
924 2014-12-01 Marek Polacek <polacek@redhat.com>
927 * ubsan.c (is_ubsan_builtin_p): Check also built-in class.
929 2014-12-01 Jakub Jelinek <jakub@redhat.com>
931 * gimple.h (gimple_build_assign_stat): Remove prototype.
932 (gimple_build_assign): Remove define. Add overload prototypes
933 with tree lhs and either a tree rhs, or enum tree_code and
934 1, 2 or 3 tree operands.
935 * gimple.c (gimple_build_assign_stat): Renamed to...
936 (gimple_build_assign): ... this. Add overloads with
937 enum tree_code and 1, 2 or 3 tree operands.
938 (gimple_build_assign_with_ops): Remove 1 and 2 operand overloads.
939 Rename the 3 operand overload to ...
940 (gimple_build_assign_1): ... this. Make it static inline.
941 * tree-ssa-strlen.c (get_string_length): Use gimple_build_assign
942 instead of gimple_build_assign_with_ops, swap the order of first
943 two arguments and adjust formatting where necessary.
944 * tree-vect-slp.c (vect_get_constant_vectors,
945 vect_create_mask_and_perm): Likewise.
946 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
947 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
948 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
949 * tsan.c (instrument_builtin_call): Likewise.
950 * tree-chkp.c (chkp_compute_bounds_for_assignment,
951 chkp_generate_extern_var_bounds): Likewise.
952 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
953 * tree-ssa-loop-im.c (rewrite_reciprocal): Likewise.
954 * gimple-builder.c (build_assign, build_type_cast): Likewise.
955 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
956 * value-prof.c (gimple_divmod_fixed_value, gimple_mod_pow2,
957 gimple_mod_subtract): Likewise.
958 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
959 * tree-vect-patterns.c (vect_recog_dot_prod_pattern,
960 vect_recog_sad_pattern, vect_handle_widen_op_by_const,
961 vect_recog_widen_mult_pattern, vect_recog_pow_pattern,
962 vect_recog_widen_sum_pattern, vect_operation_fits_smaller_type,
963 vect_recog_over_widening_pattern, vect_recog_widen_shift_pattern,
964 vect_recog_rotate_pattern, vect_recog_vector_vector_shift_pattern,
965 vect_recog_divmod_pattern, vect_recog_mixed_size_cond_pattern,
966 adjust_bool_pattern_cast, adjust_bool_pattern,
967 vect_recog_bool_pattern): Likewise.
968 * gimple-ssa-strength-reduction.c (create_add_on_incoming_edge,
969 insert_initializers, introduce_cast_before_cand,
970 replace_one_candidate): Likewise.
971 * tree-ssa-math-opts.c (insert_reciprocals, powi_as_mults_1,
972 powi_as_mults, build_and_insert_binop, build_and_insert_cast,
973 pass_cse_sincos::execute, bswap_replace, convert_mult_to_fma):
975 * tree-tailcall.c (adjust_return_value_with_ops,
976 update_accumulator_with_ops): Likewise.
977 * tree-predcom.c (reassociate_to_the_same_stmt): Likewise.
978 * tree-ssa-reassoc.c (build_and_add_sum,
979 optimize_range_tests_to_bit_test, update_ops,
980 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
981 negate_value, repropagate_negates, attempt_builtin_powi,
982 reassociate_bb): Likewise.
983 * tree-vect-loop.c (vect_is_simple_reduction_1,
984 get_initial_def_for_induction, vect_create_epilog_for_reduction):
986 * ipa-split.c (split_function): Likewise.
987 * tree-ssa-phiopt.c (conditional_replacement, minmax_replacement,
988 abs_replacement, neg_replacement): Likewise.
989 * tree-profile.c (gimple_gen_edge_profiler): Likewise.
990 * tree-vrp.c (simplify_truth_ops_using_ranges,
991 simplify_float_conversion_using_ranges,
992 simplify_internal_call_using_ranges): Likewise.
993 * gimple-fold.c (rewrite_to_defined_overflow, gimple_build): Likewise.
994 * tree-vect-generic.c (expand_vector_divmod,
995 optimize_vector_constructor): Likewise.
996 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn,
997 instrument_bool_enum_load): Likewise.
998 * tree-ssa-loop-manip.c (create_iv): Likewise.
999 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
1000 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
1001 expand_cilk_for, simd_clone_adjust): Likewise.
1002 * trans-mem.c (expand_transaction): Likewise.
1003 * tree-vect-data-refs.c (bump_vector_ptr, vect_permute_store_chain,
1004 vect_setup_realignment, vect_permute_load_chain,
1005 vect_shift_permute_load_chain): Likewise.
1006 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
1007 vectorizable_simd_clone_call, vect_gen_widened_results_half,
1008 vect_create_vectorized_demotion_stmts, vectorizable_conversion,
1009 vectorizable_shift, vectorizable_operation, vectorizable_store,
1010 permute_vec_elements, vectorizable_load): Likewise.
1012 2014-12-01 Richard Biener <rguenther@suse.de>
1015 * tree.c (int_cst_hasher::hash): Use TYPE_UID instead of
1016 htab_hash_pointer to not break PCH.
1018 2014-12-01 Richard Biener <rguenther@suse.de>
1020 PR tree-optimization/15346
1021 * Makefile.in (gimple-match.o-warn): Remove -Wno-unused-parameter,
1022 add -Wno-unused-but-set-variable.
1023 * match.pd: Combine two successive divisions.
1025 2014-12-01 Richard Biener <rguenther@suse.de>
1028 * match.pd: Allow conversions in ~A + 1 -> -A, add -A - 1 -> ~A
1030 * fold-const.c (fold_binary_loc): Remove transforms here.
1032 2014-12-01 Maciej W. Rozycki <macro@codesourcery.com>
1034 * config/mips/mips.c (mips16_build_call_stub): Move the save of
1035 the return address in $18 ahead of passing arguments to FPRs.
1037 2014-12-01 Ilya Enkovich <ilya.enkovich@intel.com>
1040 * tree-chkp.c (chkp_find_bound_slots_1): Allow non constant
1041 values in array domain.
1043 2014-12-01 Yuri Rumyantsev <ysrumyan@gmail.com>
1045 PR tree-optimization/63941
1046 * tree-if-conv.c (add_to_predicate_list): Delete wrong assertion that
1047 DOM_BB has non-true predicate, conditionally set non-true predicate
1050 2014-12-01 Martin Jambor <mjambor@suse.cz>
1053 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Convert
1054 value of the argument to the type of the value in the condition.
1056 2014-12-01 Oleg Endo <olegendo@gcc.gnu.org>
1060 * config/sh/sh.c (sh_unspec_insn_p,
1061 sh_insn_operands_modified_between_p): New functions.
1062 (sh_split_movrt_negc_to_movt_xor): Do not delete insn if its operands
1063 are modified or if it has side effects, may trap or is volatile.
1065 2014-11-29 Jakub Jelinek <jakub@redhat.com>
1067 * gimple-expr.h (create_tmp_var_raw, create_tmp_var,
1068 create_tmp_reg): Add default NULL value to last argument.
1069 * tree-ssanames.h (make_ssa_name, copy_ssa_name): Likewise.
1070 * gimple-low.c (lower_builtin_posix_memalign): Remove NULL
1071 last argument from create_tmp_var_raw, create_tmp_var,
1072 create_tmp_reg, make_ssa_name and copy_ssa_name calls.
1073 * tree-ssa-strlen.c (get_string_length): Likewise.
1074 * tree-emutls.c (gen_emutls_addr, lower_emutls_1): Likewise.
1075 * tree-ssa-phiprop.c (phiprop_insert_phi): Likewise.
1076 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
1077 * ipa-prop.c (ipa_modify_call_arguments): Likewise.
1078 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
1079 * tree-ssa-ccp.c (fold_builtin_alloca_with_align): Likewise.
1080 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
1081 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
1082 * tsan.c (instrument_expr, instrument_builtin_call,
1083 instrument_func_entry): Likewise.
1084 * varpool.c (add_new_static_var): Likewise.
1085 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
1086 * gimplify.c (internal_get_tmp_var, gimplify_return_expr,
1087 gimplify_modify_expr_to_memcpy, gimplify_modify_expr_to_memset,
1088 gimplify_init_ctor_eval_range, gimplify_init_constructor,
1089 gimplify_omp_atomic, gimplify_expr): Likewise.
1090 * gimple-builder.c (build_assign, build_type_cast): Likewise.
1091 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1,
1092 slpeel_update_phi_nodes_for_guard2, slpeel_tree_peel_loop_to_edge,
1093 vect_loop_versioning): Likewise.
1094 * tree-if-conv.c (version_loop_for_if_conversion): Likewise.
1095 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
1096 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
1097 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
1098 vect_recog_over_widening_pattern): Likewise.
1099 * tree-sra.c (build_ref_for_offset, create_access_replacement):
1101 * tree-cfg.c (make_blocks): Likewise.
1102 * tree-eh.c (lower_eh_constructs_2, lower_resx, lower_eh_dispatch):
1104 * tree-ssa-propagate.c (update_call_from_tree): Likewise.
1105 * tree-complex.c (get_component_ssa_name, expand_complex_div_wide):
1107 * tree-ssa-math-opts.c (build_and_insert_cast): Likewise.
1108 * tree-tailcall.c (update_accumulator_with_ops): Likewise.
1109 * tree-predcom.c (initialize_root_vars, initialize_root_vars_lm,
1110 execute_load_motion, reassociate_to_the_same_stmt): Likewise.
1111 * tree-ssa-reassoc.c (build_and_add_sum,
1112 optimize_range_tests_to_bit_test, update_ops,
1113 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
1114 negate_value, repropagate_negates): Likewise.
1115 * tree-vect-loop.c (vect_is_simple_reduction_1,
1116 vect_create_epilog_for_reduction): Likewise.
1117 * ipa-split.c (split_function): Likewise.
1118 * tree-inline.c (remap_ssa_name, setup_one_parameter,
1119 declare_return_variable, tree_function_versioning): Likewise.
1120 * tree-cfgcleanup.c (fixup_noreturn_call): Likewise.
1121 * cfgexpand.c (update_alias_info_with_stack_vars, expand_used_vars):
1123 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
1124 neg_replacement): Likewise.
1125 * gimplify-me.c (force_gimple_operand_1, gimple_regimplify_operands):
1127 * tree-vrp.c (simplify_truth_ops_using_ranges,
1128 simplify_float_conversion_using_ranges,
1129 simplify_internal_call_using_ranges): Likewise.
1130 * tree-switch-conversion.c (emit_case_bit_tests,
1131 build_one_array, build_arrays, gen_def_assigns): Likewise.
1132 * gimple-fold.c (gimple_fold_builtin_memory_op,
1133 gimple_fold_builtin_strcat, gimple_fold_call, gimple_build): Likewise.
1134 * tree-vect-generic.c (expand_vector_divmod,
1135 optimize_vector_constructor): Likewise.
1136 * ubsan.c (ubsan_encode_value, ubsan_expand_null_ifn,
1137 ubsan_expand_objsize_ifn, instrument_si_overflow,
1138 instrument_bool_enum_load, instrument_nonnull_arg): Likewise.
1139 * tree-outof-ssa.c (insert_backedge_copies): Likewise.
1140 * tree-ssa-loop-manip.c (create_iv,
1141 tree_transform_and_unroll_loop): Likewise.
1142 * omp-low.c (scan_omp_parallel, lower_rec_simd_input_clauses,
1143 lower_rec_input_clauses, lower_lastprivate_clauses,
1144 expand_parallel_call, expand_omp_for_static_chunk,
1145 expand_omp_atomic_pipeline, expand_omp_target,
1146 maybe_add_implicit_barrier_cancel, lower_omp_single_simple,
1147 lower_omp_critical, lower_omp_for, task_copyfn_copy_decl,
1148 lower_depend_clauses, lower_omp_target, lower_omp_1,
1149 ipa_simd_modify_stmt_ops, simd_clone_adjust): Likewise.
1150 * tree-parloops.c (take_address_of, create_phi_for_local_result,
1151 create_call_for_reduction_1, separate_decls_in_region,
1152 create_parallel_loop): Likewise.
1153 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_dependence,
1154 handle_scalar_deps_crossing_scop_limits): Likewise.
1155 * trans-mem.c (lower_transaction, build_tm_load, build_tm_store,
1156 expand_assign_tm, expand_call_tm, expand_transaction,
1157 ipa_tm_insert_gettmclone_call): Likewise.
1158 * tree-vect-data-refs.c (bump_vector_ptr, vect_setup_realignment):
1160 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
1161 vectorizable_call, vectorizable_simd_clone_call,
1162 vectorizable_conversion, vectorizable_store, permute_vec_elements,
1163 vectorizable_load): Likewise.
1165 2014-11-29 Tobias Burnus <burnus@net-b.de>
1166 Manuel López-Ibáñez <manu@gcc.gnu.org>
1168 * opt-functions.awk (lang_enabled_by): Support || for
1170 * optc-gen.awk: Ditto.
1171 * doc/options.texi (LangEnabledBy, EnabledBy): Document the
1174 2014-11-28 Mike Stump <mikestump@comcast.net>
1176 * bitmap.c (bitmap_ior): Zap current as it could be deleted.
1177 (bitmap_ior_and_compl): Likewise.
1179 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
1182 * lra.c (lra_substitute_pseudo): Ignore constant with int mode for
1185 2014-11-28 Segher Boessenkool <segher@kernel.crashing.org>
1188 * config/rs6000/rs6000.md (and<mode>3): Don't generate
1189 and<mode>3_imm unless rs6000_gen_cell_microcode is true.
1191 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
1193 PR rtl-optimization/64087
1194 * lra-lives.c (process_bb_lives): Add debug output.
1195 (lra_create_live_ranges): Don't remove dead insn on the second
1196 call of lra_create_live_ranges_1.
1198 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
1200 PR rtl-optimization/64037
1201 * combine.c (setup_incoming_promotions): Pass the argument
1202 before any promotions happen to promote_function_mode.
1204 2014-11-28 Evgeny Stupachenko <evstupac@gmail.com>
1206 * tree-vect-data-refs.c (vect_transform_grouped_load): Limit shift
1207 permutations to loads group of size 3.
1209 2014-11-28 Jiong Wang <jiong.wang@arm.com>
1211 * config/arm/arm.md (copysignsf3): New pattern.
1212 (copysigndf3): Likewise.
1214 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
1215 Ilya Verbin <ilya.verbin@intel.com>
1217 * omp-low.c (lower_omp_critical): Mark critical sections
1218 inside target functions as offloadable.
1220 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
1222 * lto-wrapper.c (run_gcc): Set have_lto and have_offload if at least one
1223 file contains sections with LTO and offload IR, respectively.
1225 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
1227 * cgraphunit.c (ipa_passes): Handle flag_generate_offload.
1228 (symbol_table::compile): Set flag_generate_offload if there is something
1230 * common.opt (flag_generate_offload): New Variable declaration.
1231 * dwarf2out.c (dwarf2out_finish): Handle flag_generate_offload.
1232 * ipa-inline-analysis.c (inline_generate_summary): Do not skip if
1233 flag_generate_offload is set.
1234 * lto-streamer.c (gate_lto_out): Handle flag_generate_offload.
1235 * passes.c (ipa_write_summaries): Do not skip if flag_generate_offload
1237 * toplev.c (compile_file): Emit LTO marker if offload info has been
1238 previously emitted. Do not emit lto_slim marker if
1239 flag_generate_offload is without flag_generate_lto.
1240 * tree.c (free_lang_data): Do not skip if flag_generate_offload is set.
1242 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1244 * config/arm/arm-cores.def (cortex-a17.cortex-a7): New entry.
1245 * config/arm/arm-tables.opt: Regenerate.
1246 * config/arm/arm-tune.md: Regenerate.
1247 * config/arm/bpabi.h (BE8_LINK_SPEC): Add mcpu=cortex-a17.cortex-a7.
1248 * config/arm/t-aprofile: Add cortex-a17.cortex-a7 entry to
1251 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1253 * config/arm/arm.md (generic_sched): Specify cortexa17 in 'no' list.
1254 Include cortex-a17.md.
1255 * config/arm/arm.c (arm_issue_rate): Specify 2 for cortexa17.
1256 * config/arm/arm-cores.def (cortex-a17): New entry.
1257 * config/arm/arm-tables.opt: Regenerate.
1258 * config/arm/arm-tune.md: Regenerate.
1259 * config/arm/bpabi.h (BE8_LINK_SPEC): Specify mcpu=cortex-a17.
1260 * config/arm/cortex-a17.md: New file.
1261 * config/arm/cortex-a17-neon.md: New file.
1262 * config/arm/driver-arm.c (arm_cpu_table): Add entry for cortex-a17.
1263 * config/arm/t-aprofile: Add cortex-a17 entries to MULTILIB_MATCHES.
1265 2014-11-28 Richard Biener <rguenther@suse.de>
1268 * genmatch.c (dt_node::gen_kids_1): New function, split out
1269 from dt_node::gen_kids.
1270 (decision_tree::cmp_node): DT_TRUE are generally not equal.
1271 (decision_tree::find_node): Treat DT_TRUE as barrier for
1272 node CSE on the same level.
1273 (dt_node::append_node): Do not keep DT_TRUE last.
1274 (dt_node::gen_kids): Emit code after each DT_TRUE node seen.
1276 2014-11-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1278 * config/arm/t-aprofile (MULTILIB_MATCHES): New entry for
1281 2014-11-27 Uros Bizjak <ubizjak@gmail.com>
1283 * config/i386/i386.md (preferred_for_size): New attribute
1284 (*pushxf): Split Yx*r constraints to r,*r. Use preferred_for_size
1285 attribute to conditionally disable alternative 1.
1286 (*pushdf): Split Yd*r constraints to r,*r. Use preferred_for_size
1287 and prefered_for_speed attributes to conditionally disable
1289 (*movxf_internal): Split Yx*r constraints to r,*r. Use
1290 preferred_for_size attribute to conditionally disable
1291 alternatives 3 and 4.
1292 (*movdf_internal): Split Yd*r constraints to r,*r. Use
1293 preferred_for_size and prefered_for_speed attributes to conditionally
1294 disable alternatives 3 and 4.
1295 * config/i386/constraints.md (Yd, Yx): Remove register constraints.
1297 2014-11-27 Eric Botcazou <ebotcazou@adacore.com>
1299 * dwarf2out.c (set_block_origin_self): Skip nested functions.
1301 2014-11-27 H.J. Lu <hongjiu.lu@intel.com>
1304 * config/i386/i386.h (REAL_PIC_OFFSET_TABLE_REGNUM): Use
1306 * config/i386/rdos64.h (REAL_PIC_OFFSET_TABLE_REGNUM): Removed.
1308 2014-11-27 Martin Liska <mliska@suse.cz>
1309 David Malcolm <dmalcolm@redhat.com>
1311 * ipa-icf.c (sem_function::equals_private): int* is replaced with
1313 (sem_function::bb_dict_test): Likewise.
1314 * ipa-icf.h: Likewise.
1316 2014-11-27 Richard Biener <rguenther@suse.de>
1319 * fold-const.c (const_unop): Re-instantiate missing condition
1320 before calling fold_abs_const.
1322 PR tree-optimization/64088
1323 * tree-ssa-tail-merge.c (update_debug_stmt): After resetting
1324 the stmt break from the loop over use operands.
1326 2014-11-27 Ilya Tocar <ilya.tocar@intel.com>
1328 * config/i386/cpuid.h (bit_MPX, bit_BNDREGS, bit_BNDCSR):
1330 * config/i386/i386.c (get_builtin_code_for_version): Add avx512f.
1331 (fold_builtin_cpu): Ditto.
1332 * doc/extend.texi: Documment it.
1334 2014-11-27 Jakub Jelinek <jakub@redhat.com>
1337 * expr.c (expand_expr_addr_expr_1) <case COMPOUND_LITERAL_EXPR>:
1338 Handle it by returning address of COMPOUND_LITERAL_EXPR_DECL
1339 not only if modifier is EXPAND_INITIALIZER, but whenever
1340 COMPOUND_LITERAL_EXPR_DECL is non-NULL and TREE_STATIC.
1342 PR tree-optimization/64024
1343 * tree-vectorizer.h (struct _stmt_vec_info): Remove simd_clone_fndecl
1344 field. Add simd_clone_info field.
1345 (STMT_VINFO_SIMD_CLONE_FNDECL): Remove.
1346 (STMT_VINFO_SIMD_CLONE_INFO): Define.
1347 * tree-vect-stmts.c (vectorizable_simd_clone_call): Adjust for
1348 STMT_VINFO_SIMD_CLONE_FNDECL becoming first element of
1349 STMT_VINFO_SIMD_CLONE_INFO vector. For linear arguments, remember
1350 base and linear_step from analysis phase and use it during transform
1351 phase, biased by the difference between LOOP_VINFO_NITERS{_UNCHANGED,}
1352 multiplied by linear_step.
1353 (free_stmt_vec_info): Release STMT_VINFO_SIMD_CLONE_INFO.
1356 * alias.c (find_base_term): Use std::swap. Prefer tmp2
1357 if it is CONSTANT_P other than CONST_INT.
1359 2014-11-27 Thomas Preud'homme <thomas.preudhomme@arm.com>
1362 * config/arm/arm.c (dump_minipool): dispatch to consttable pattern
1364 * config/arm/arm.md (consttable_1): Move from config/arm/thumb1.md and
1365 make it TARGET_EITHER.
1366 (consttable_2): Move from config/arm/thumb1.md, make it TARGET_EITHER
1367 and move HFmode handling from consttable_4 to it.
1368 (consttable_4): Move HFmode handling to consttable_2 pattern.
1369 * config/arm/thumb1.md (consttable_1): Move to config/arm/arm.md.
1370 (consttable_2): Ditto.
1372 2014-11-27 Richard Biener <rguenther@suse.de>
1374 * tree-ssa-sccvn.c (try_to_simplify): Allow
1375 gimple_fold_stmt_to_constant_1 to follow SSA edges.
1377 2014-11-27 Richard Biener <rguenther@suse.de>
1379 PR tree-optimization/64083
1380 * tree-ssa-threadupdate.c (thread_through_all_blocks): Do not
1381 forcibly mark loop for removal the wrong way.
1383 2014-11-27 Richard Biener <rguenther@suse.de>
1386 * alias.c (mems_in_disjoint_alias_sets_p): Remove assert
1387 and instead return false when !fstrict-aliasing.
1389 2014-11-27 Richard Biener <rguenther@suse.de>
1391 PR tree-optimization/61634
1392 * tree-vect-slp.c: Include gimple-walk.h.
1393 (vect_detect_hybrid_slp_stmts): Rewrite to propagate hybrid
1394 down the SLP tree for one scalar statement.
1395 (vect_detect_hybrid_slp_1): New walker function.
1396 (vect_detect_hybrid_slp_2): Likewise.
1397 (vect_detect_hybrid_slp): Properly handle pattern statements
1398 in a pre-scan over all loop stmts.
1400 2014-11-27 Zhenqiang Chen <zhenqiang.chen@linaro.org>
1403 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
1404 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
1405 aarch64_convert_mode, aarch64_gen_ccmp_first,
1406 aarch64_gen_ccmp_next): New functions.
1407 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
1409 2014-11-26 Jakub Jelinek <jakub@redhat.com>
1411 * gcc.c (SANITIZER_SPEC): Don't error on -fsanitize=thread
1412 without -pie or -shared, error on -fsanitize=thread -static instead.
1414 2014-11-26 Bernd Edlinger <bernd.edlinger@hotmail.de>
1417 * cgraph.h (symtab_node::call_for_symbol_and_aliases): Fix comment.
1418 (cgraph_node::function_or_virtual_thunk_symbol): New function.
1419 (cgraph_node::call_for_symbol_and_aliases): Fix comment.
1420 (cgraph_node::call_for_symbol_thunks_and_aliases): Adjust comment.
1421 Add new optional parameter exclude_virtual_thunks.
1422 * cgraph.c (cgraph_node::call_for_symbol_thunks_and_aliases): Add new
1423 optional parameter exclude_virtual_thunks.
1424 (cgraph_node::set_const_flag): Don't propagate to virtual thunks.
1425 (cgraph_node::set_pure_flag): Likewise.
1426 (cgraph_node::function_symbol): Simplified.
1427 (cgraph_node::function_or_virtual_thunk_symbol): New function.
1428 * ipa-pure-const.c (analyze_function): For virtual thunks set
1429 pure_const_state to IPA_NEITHER.
1430 (propagate_pure_const): Use function_or_virtual_thunk_symbol.
1432 2014-11-26 Richard Biener <rguenther@suse.de>
1435 * tree-data-ref.c (split_constant_offset_1): Do not follow
1436 SSA edges for SSA names with SSA_NAME_OCCURS_IN_ABNORMAL_PHI.
1438 2014-11-26 Richard Biener <rguenther@suse.de>
1440 * fold-const.h (const_unop): Declare.
1441 (const_binop): Likewise.
1442 * fold-const.c (const_binop): Export overload that expects
1443 a type parameter and dispatches to fold_relational_const as well.
1444 Check both operand kinds for guarding the transforms.
1445 (const_unop): New function, with constant folding from fold_unary_loc.
1446 (fold_unary_loc): Dispatch to const_unop for tcc_constant operand.
1447 Remove constant folding done there from the simplifications.
1448 (fold_binary_loc): Check for constants using CONSTANT_CLASS_P.
1449 (fold_negate_expr): Remove dead code from the REAL_CST case.
1450 Avoid building garbage in the COMPLEX_CST case.
1451 * gimple-match-head.c (gimple_resimplify1): Dispatch to
1453 (gimple_resimplify2): Dispatch to const_binop.
1454 (gimple_simplify): Likewise.
1456 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
1459 * tree-chkp-opt.c (chkp_reduce_bounds_lifetime): Ignore
1460 debug statement when searching for a new position for
1461 bounds load/creation statement.
1463 2014-11-26 Marek Polacek <polacek@redhat.com>
1466 * asan.c (initialize_sanitizer_builtins): Add BT_FN_SIZE_CONST_PTR_INT
1467 var. Conditionally build BUILT_IN_OBJECT_SIZE decl.
1468 (ATTR_PURE_NOTHROW_LEAF_LIST): Define.
1470 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
1473 * tree-streamer-in.c (unpack_ts_function_decl_value_fields): Use
1474 proper size for function_code bitfield.
1475 (pack_ts_function_decl_value_fields): Likewise.
1477 2014-11-21 Mark Wielaard <mjw@redhat.com>
1479 * doc/invoke.texi (-gdwarf-@{version}): Mention experimental DWARFv5.
1480 * opts.c (common_handle_option): Accept -gdwarf-5.
1481 * dwarf2out.c (is_cxx): Add DW_LANG_C_plus_plus_11 and
1482 DW_LANG_C_plus_plus_14.
1483 (lower_bound_default): Likewise. Plus DW_LANG_C11.
1484 (gen_compile_unit_die): Output DW_LANG_C_plus_plus_11,
1485 DW_LANG_C_plus_plus_14 or DW_LANG_C11.
1486 (output_compilation_unit_header): Output at most a DWARFv4 header.
1487 (output_skeleton_debug_sections): Likewise.
1488 (output_line_info): Likewise.
1489 (output_aranges): Document header version number.
1491 2014-11-26 Richard Biener <rguenther@suse.de>
1493 * gimple-fold.c (get_symbol_constant_value): Allow all
1494 GIMPLE register type zero-constants.
1496 2014-11-26 Mark Wielaard <mjw@redhat.com>
1498 * dwarf2out.c (gen_subprogram_die): Add DW_AT_noreturn when the
1499 function decl has TREE_THIS_VOLATILE.
1501 2014-11-26 Richard Biener <rguenther@suse.de>
1503 PR tree-optimization/62238
1504 * tree-predcom.c (ref_at_iteration): Unshare the expression
1505 before gimplifying it.
1506 (prepare_initializers_chain): Discard unused seq.
1508 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
1510 * ira-lives.c (process_bb_node_lives): Make code with conditional
1511 REAL_PIC_OFFSET_TABLE_REGNUM.
1513 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
1516 * ira-lives.c (process_bb_node_lives): Check and remove conflict
1517 of pic pseudo with pic hard reg.
1519 2014-11-25 Rohit <rohitarulraj@freescale.com>
1522 * config/rs6000/darwin.h (REGISTER_NAMES): Update based on 32 newly
1523 added GCC hard register numbers for SPE high registers.
1525 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
1527 * bt-load.c (migrate_btr_defs): Get the key of a heap entry
1528 before removing it, not after.
1530 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
1532 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Remove
1535 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
1537 * config/rs6000/sysv4.h (ASM_OUTPUT_REG_POP): Use addi instead
1540 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
1542 * config/rs6000/rs6000.md (iorxor, IORXOR): Delete code_attrs.
1543 (rest of file): Replace those with code resp. CODE.
1545 2014-11-25 Tom de Vries <tom@codesourcery.com>
1547 * tree-cfg.c (verify_sese): New function.
1548 (move_sese_region_to_fn): Call verify_sese.
1549 * tree-cfg.h (verify_sese): Declare.
1551 2014-11-25 Richard Biener <rguenther@suse.de>
1554 * lto-streamer-out.c (output_struct_function_base): Stream
1556 * lto-streamer-in.c (input_struct_function_base): Likewise.
1558 2014-11-25 Martin Liska <mliska@suse.cz>
1562 * sreal.c (sreal::operator+): Addition fixed.
1563 (sreal::signedless_plus): Negative numbers are
1565 (sreal::operator-): Subtraction is fixed.
1566 (sreal::signedless_minus): Negative numbers are
1568 * sreal.h (sreal::operator<): Equal negative numbers
1569 are compared correctly.
1570 (sreal::shift): New checking asserts are introduced.
1573 2014-11-25 Richard Biener <rguenther@suse.de>
1575 PR tree-optimization/61927
1576 * tree-vect-loop.c (vect_analyze_loop_2): Revert ordering
1577 of group and pattern analysis to the one in GCC 4.8.
1579 2014-11-25 Ilya Tocar <ilya.tocar@intel.com>
1580 Jakub Jelinek <jakub@redhat.com>
1582 * gcc.c (handle_foffload_option): Remove unnecessary calls to strchr,
1584 * lto-wrapper.c (append_offload_options): Likewise.
1586 2014-11-25 Eric Botcazou <ebotcazou@adacore.com>
1588 * config/rs6000/rs6000.c (rs6000_call_aix): For the AIX ABI, do not
1589 load the static chain if the call was originally direct.
1591 2014-11-25 Jan Hubicka <hubicka@ucw.cz>
1594 * ipa-prop.c (ipa_analyze_call_uses): Don't call get_dynamic_type when
1595 devirtualization is disabled.
1597 2014-11-24 Michael Meissner <meissner@linux.vnet.ibm.com>
1600 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
1601 Altivec & -16 mask if the type is not valid for Altivec registers.
1602 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
1603 reg) that occurs during push_reload processing.
1605 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
1606 alternative for moving constant vectors which are easy altivec
1607 constants to GPRs. Set the length attribute each of the
1610 * config/rs6000/rs6000-cpus.def: Undo November 21st changes, a
1611 work in progress patch was committed instead of the fixes for
1613 * config/rs6000/rs6000.c: Likewise.
1615 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
1618 * ipa-inline-transform.c (can_remove_node_now_p_1): Handle alises
1619 and -fno-devirtualize more carefully.
1620 (can_remove_node_now_p): Update.
1622 2014-11-24 Andrew Pinski <apinski@cavium.com>
1625 * shrink-wrap.c (move_insn_for_shrink_wrap): Allow LO_SUM also.
1627 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
1629 * config/aarch64/aarch64-simd.md (vec_shr<mode>): New.
1631 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
1633 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args):
1634 Refactor by combining switch statements and make arrays into scalars.
1636 2014-11-24 David Edelsohn <dje.gcc@gmail.com>
1639 * dbxout.c: Include stringpool.h
1640 (dbxout_type) [default]: Ignore auto type.
1642 2014-11-24 Richard Biener <rguenther@suse.de>
1644 PR tree-optimization/63679
1645 * tree-ssa-sccvn.c: Include ipa-ref.h, plugin-api.h and cgraph.h.
1646 (copy_reference_ops_from_ref): Fix non-constant ADDR_EXPR case
1647 to properly leave off at -1.
1648 (fully_constant_vn_reference_p): Generalize folding from
1649 constant initializers.
1650 (vn_reference_lookup_3): When looking through aggregate copies
1651 handle offsetted reads and try simplifying the result to
1653 * gimple-fold.h (fold_ctor_reference): Export.
1654 * gimple-fold.c (fold_ctor_reference): Likewise.
1656 2014-11-24 Petr Murzin <petr.murzin@intel.com>
1658 * simplify-rtx.c (simplify_ternary_operation): Simplify
1659 vec_merge (vec_duplicate (vec_select)).
1661 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1663 * config/aarch64/aarch64.c (AARCH64_FUSE_ADRP_LDR): Define.
1664 (cortexa53_tunings): Specify AARCH64_FUSE_ADRP_LDR in fuseable_ops.
1665 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_LDR.
1667 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1669 * config/aarch64/aarch64.c (AARCH64_FUSE_MOVK_MOVK): Define.
1670 (cortexa53_tunings): Specify AARCH64_FUSE_MOVK_MOVK in fuseable_ops.
1671 (cortexa57_tunings): Likewise.
1672 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_MOVK_MOVK.
1674 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1676 * sched-deps.c (sched_macro_fuse_insns): Do not check modified_in_p
1677 in the not conditional jump case.
1678 * doc/tm.texi (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
1679 * target.def (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
1681 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1683 * config/aarch64/aarch64.c: Include tm-constrs.h
1684 (AARCH64_FUSE_ADRP_ADD): Define.
1685 (cortexa57_tunings): Add AARCH64_FUSE_ADRP_ADD to fuseable_ops.
1686 (cortexa53_tunings): Likewise.
1687 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_ADD.
1689 2014-11-24 Martin Liska <mliska@suse.cz>
1691 * ipa-inline.c (edge_badness): long is replaced by sreal
1692 as fibonacci_heap template type.
1693 (update_edge_key): Likewise.
1694 (inline_small_functions): Likewise.
1696 2014-11-24 Martin Liska <mliska@suse.cz>
1698 * predict.c (propagate_freq): More elegant sreal API is used.
1699 (estimate_bb_frequencies): Precomputed constants replaced by integer
1701 * sreal.c (sreal::normalize): New function.
1702 (sreal::to_int): Likewise.
1703 (sreal::operator+): Likewise.
1704 (sreal::operator-): Likewise.
1705 (sreal::signedless_plus): Likewise.
1706 (sreal::signedless_minus): Likewise.
1707 (sreal::operator/): Negative number support is added.
1708 * sreal.h: Definition of new functions added.
1709 (inline sreal operator<<): New function.
1710 (inline sreal operator>>): Likewise.
1712 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1714 * config/aarch64/aarch64-protos.h (struct tune_params): Add
1716 * config/aarch64/aarch64.c (generic_tunings): Specify fuseable_ops.
1717 (cortexa53_tunings): Likewise.
1718 (cortexa57_tunings): Likewise.
1719 (thunderx_tunings): Likewise.
1720 (aarch64_macro_fusion_p): New function.
1721 (aarch_macro_fusion_pair_p): Likewise.
1722 (TARGET_SCHED_MACRO_FUSION_P): Define.
1723 (TARGET_SCHED_MACRO_FUSION_PAIR_P): Likewise.
1724 (AARCH64_FUSE_MOV_MOVK): Likewise.
1725 (AARCH64_FUSE_NOTHING): Likewise.
1727 2014-11-24 Martin Liska <mliska@suse.cz>
1730 * bb-reorder.c (find_traces_1_round): decreate_key is replaced
1731 with replace_key method.
1732 * fibonacci_heap.h (fibonacci_heap::insert): New argument.
1733 (fibonacci_heap::replace_key_data): Likewise.
1734 (fibonacci_heap::replace_key): New method that can even increment key,
1735 this operation costs O(log N).
1736 (fibonacci_heap::extract_min): New argument.
1737 (fibonacci_heap::delete_node): Likewise.
1739 2014-11-24 Richard Biener <rguenther@suse.de>
1741 PR tree-optimization/55334
1742 * function.h (struct function): Add last_clique member.
1743 * tree-inline.c (remap_dependence_clique): New function.
1744 (remap_gimple_op_r): Remap dependence cliques in MEM_REFs.
1745 (copy_tree_body_r): Likewise.
1746 (copy_cfg_body): Free dependence map.
1747 (copy_gimple_seq_and_replace_locals): Likewise.
1748 * tree-pretty-print.c (dump_generic_node): Dump
1750 * tree-ssa-alias.c (refs_may_alias_p_1): Use dependence info
1751 to answer alias query.
1752 * tree-ssa-structalias.c: Include tree-phinodes.h, ssa-iterators.h,
1753 tree-pretty-print.h and gimple-walk.h.
1754 (struct variable_info): Add is_restrict_var flag and ruid
1756 (new_var_info): Initialize is_restrict_var.
1757 (make_constraint_from_restrict): Likewise.
1758 (create_variable_info_for): Exclude restricts from global vars
1760 (intra_create_variable_infos): But not those from parameters.
1761 (visit_loadstore): New function.
1762 (maybe_set_dependence_info): Likewise.
1763 (compute_dependence_clique): Likewise.
1764 (compute_may_aliases): Call compute_dependence_clique.
1765 * tree-data-ref.c (dr_analyze_indices): Copy dependence info
1767 (dr_may_alias_p): Use recorded dependence info to answer
1769 * tree-core.h (struct tree_base): Add clique, base struct in
1771 * tree.h (MR_DEPENDENCE_CLIQUE): New macro.
1772 (MR_DEPENDENCE_BASE): Likewise.
1773 * tree-inline.h (dependence_hasher): New hash-map kind.
1774 (struct copy_body_data): Add dependence_map pointer.
1775 * gimple-fold.c (maybe_canonicalize_mem_ref_addr): Avoid
1776 throwing away dependence info.
1777 * tree-streamer-in.c (unpack_value_fields): Stream dependence info.
1778 * tree-streamer-out.c (streamer_pack_tree_bitfields): Likewise.
1780 2014-11-23 Oleg Endo <olegendo@gcc.gnu.org>
1783 * config/sh/sh_optimize_sett_clrt.cc
1784 (sh_optimize_sett_clrt::find_last_ccreg_values): Return bool instead
1785 of void. Abort at complex edges.
1786 (sh_optimize_sett_clrt::execute): Do nothing if find_last_ccreg_values
1789 2014-11-22 John David Anglin <danglin@gcc.gnu.org>
1792 * configure.ac: Check for strtol, strtoul, strtoll and strtoull
1794 * configure: Regenerated.
1795 * config.in: Regenerated.
1797 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
1799 * ipa.c (symbol_table::remove_unreachable_nodes): Mark all inline
1800 clones as having abstract origin used.
1801 * ipa-inline-transform.c (can_remove_node_now_p_1): Drop abstract
1803 (clone_inlined_nodes): Copy abstract originflag.
1804 * lto-cgraph.c (compute_ltrans_boundary): Use get_create to get
1805 abstract origin node.
1807 2014-11-22 Uros Bizjak <ubizjak@gmail.com>
1809 * params.def (PARAM_MAX_COMPLETELY_PEELED_INSNS): Increase to 200.
1810 * config/i386/i386.c (ix86_option_override_internal): Do not increase
1811 PARAM_MAX_COMPLETELY_PEELED_INSNS.
1813 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
1817 * config/sh/sh_treg_combine.cc (sh_treg_combine::make_not_reg_insn):
1818 Do not emit bitwise not insn. Emit logical not insn sequence instead.
1819 Adjust related comments throughout the file.
1821 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
1825 * config/sh/sh.c (sh_is_logical_t_store_expr,
1826 sh_try_omit_signzero_extend): Use rtx_insn* for insn argument.
1827 (sh_split_movrt_negc_to_movt_xor): New function.
1828 (sh_find_set_of_reg): Move to ...
1829 * config/sh/sh-protos.h (sh_find_set_of_reg): ... here and convert
1830 to template function.
1831 (set_of_reg): Use rtx_insn* for insn member.
1832 (sh_is_logical_t_store_expr, sh_try_omit_signzero_extend): Use
1833 rtx_insn* for insn argument.
1834 * config/sh/sh.md (movrt_negc, *movrt_negc): Split into movt-xor
1835 sequence using new sh_split_movrt_negc_to_movt_xor function.
1836 (movrt_xor): Allow also for SH2A.
1837 (*movt_movrt): Delete insns and splits.
1839 2014-11-22 Marc Glisse <marc.glisse@inria.fr>
1841 PR tree-optimization/60770
1842 * tree-sra.c (clobber_subtree): New function.
1843 (sra_modify_constructor_assign): Call it.
1845 2014-11-21 Vladimir Makarov <vmakarov@redhat.com>
1848 * lra-lives.c (mark_regno_live, mark_regno_dead): Remove last
1850 (process_bb_lives): Rename dead_insn_p on remove_p
1851 and global_live_info_p on dead_insn_p. Calculate local live info
1852 unconditionally. Remove last argument in calls mark_regno_live and
1853 mark_regno_dead. Reorganize body of EXECUTE_IF_SET_IN_BITMAP.
1854 (lra_create_live_ranges): Rename to lra_create_live_ranges_1.
1855 Return bool. Rename global_live_info_p on dead_insn_p. Return
1856 flag of live info change.
1857 (lra_create_live_ranges): New.
1859 2014-11-21 Jakub Jelinek <jakub@redhat.com>
1863 * internal-fn.c (expand_arith_overflow_result_store,
1864 expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow): Use
1865 do_compare_rtx_and_jump instead of emit_cmp_and_jump_insns everywhere,
1866 adjust arguments to those functions. Use unsignedp = true for
1867 EQ, NE, GEU, LEU, LTU and GTU comparisons.
1869 PR tree-optimization/64006
1870 * tree-vrp.c (stmt_interesting_for_vrp): Return true
1871 for {ADD,SUB,MUL}_OVERFLOW internal calls.
1872 (vrp_visit_assignment_or_call): For {ADD,SUB,MUL}_OVERFLOW
1873 internal calls, check if any REALPART_EXPR/IMAGPART_EXPR
1874 immediate uses would change their value ranges and return
1875 SSA_PROP_INTERESTING if so, or SSA_PROP_NOT_INTERESTING
1876 if there are some REALPART_EXPR/IMAGPART_EXPR immediate uses
1877 interesting for vrp.
1879 2014-11-21 Michael Meissner <meissner@linux.vnet.ibm.com>
1882 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
1883 Altivec & -16 mask if the type is not valid for Altivec registers.
1884 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
1885 reg) that occurs during push_reload processing.
1887 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
1888 alternative for moving constant vectors which are easy altivec
1889 constants to GPRs. Set the length attribute each of the
1892 2014-11-21 Matthew Fortune <matthew.fortune@imgtec.com>
1894 * configure.ac: When checking for MIPS .module support ensure that
1895 o32 FPXX is supported to avoid a second configure check.
1896 * configure: Regenerate.
1898 2014-11-21 Jiong Wang <jiong.wang@arm.com>
1900 * config/aarch64/iterators.md (VS): New mode iterator.
1901 (vsi2qi): New mode attribute.
1903 * config/aarch64/aarch64-simd-builtins.def: New entry for ctz.
1904 * config/aarch64/aarch64-simd.md (ctz<mode>2): New pattern for ctz.
1905 * config/aarch64/aarch64-builtins.c
1906 (aarch64_builtin_vectorized_function): Support BUILT_IN_CTZ.
1908 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
1911 * configure: Regenerated.
1913 2014-11-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1915 * config/aarch64/arm_neon.h (vsqrt_f64): New intrinsic.
1917 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
1919 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PCOMMIT_UNSET,
1920 OPTION_MASK_ISA_PCOMMIT_SET): New.
1921 (ix86_handle_option): Handle OPT_mpcommit.
1922 * config.gcc: Add pcommitintrin.h
1923 * config/i386/pcommitintrin.h: New file.
1924 * config/i386/cpuid.h (bit_PCOMMIT): Define.
1925 * config/i386/driver-i386.c (host_detect_local_cpu): Detect pcommit.
1926 * config/i386/i386-c.c (ix86_target_macros_internal): Define
1928 * config/i386/i386.c (ix86_target_string): Add -mpcommit.
1929 (PTA_PCOMMIT): Define.
1930 (ix86_option_override_internal): Handle new option.
1931 (ix86_valid_target_attribute_inner_p): Add pcommit.
1932 (ix86_builtins): Add IX86_BUILTIN_PCOMMIT.
1933 (bdesc_special_args): Add __builtin_ia32_pcommit.
1934 * config/i386/i386.h (TARGET_PCOMMIT, TARGET_PCOMMIT_P): Define.
1935 * config/i386/i386.md (unspecv): Add UNSPECV_PCOMMIT.
1936 (pcommit): New instruction.
1937 * config/i386/i386.opt: Add mpcommit.
1938 * config/i386/x86intrin.h: Include pcommitintrin.h.
1940 2014-11-20 Mark Wielaard <mjw@redhat.com>
1943 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Use lang_GNU_C.
1944 * config/darwin.c (darwin_file_end): Use lang_GNU_CXX.
1945 (darwin_override_options): Likewise.
1946 * config/ia64/ia64.c (ia64_struct_retval_addr_is_first_parm_p):
1948 * config/rs6000/rs6000.c (rs6000_output_function_epilogue):
1950 * dbxout.c (get_lang_number): Likewise.
1951 (dbxout_type): Likewise.
1952 (dbxout_symbol_location): Likewise.
1953 * dwarf2out.c (add_prototyped_attribute): Add DW_AT_prototype
1954 also for DW_LANG_{C,C99,ObjC}.
1955 (highest_c_language): New function.
1956 (gen_compile_unit_die): Call highest_c_language to merge LTO
1957 TRANSLATION_UNIT_LANGUAGE. Use strncmp language_string to
1958 determine if DW_LANG_C99 or DW_LANG_C89 should be returned.
1959 * fold-const.c (fold_cond_expr_with_comparison): Use lang_GNU_CXX.
1960 * langhooks.h (struct lang_hooks): Add version comment to name.
1961 (lang_GNU_C): New function declaration.
1962 (lang_GNU_CXX): Likewise.
1963 * langhooks.c (lang_GNU_C): New function.
1964 (lang_GNU_CXX): Likewise.
1965 * vmsdbgout.c (vmsdbgout_init): Use lang_GNU_C and lang_GNU_CXX.
1967 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
1969 * common/config/i386/i386-common.c (OPTION_MASK_ISA_CLWB_UNSET,
1970 OPTION_MASK_ISA_CLWB_SET): New.
1971 (ix86_handle_option): Handle OPT_mclwb.
1972 * config.gcc: Add clwbintrin.h.
1973 * config/i386/clwbintrin.h: New file.
1974 * config/i386/cpuid.h (bit_CLWB): Define.
1975 * config/i386/driver-i386.c (host_detect_local_cpu): Detect clwb.
1976 * config/i386/i386-c.c (ix86_target_macros_internal): Define
1978 * config/i386/i386.c (ix86_target_string): Add -mclwb.
1980 (ix86_option_override_internal): Handle new option.
1981 (ix86_valid_target_attribute_inner_p): Add clwb.
1982 (ix86_builtins): Add IX86_BUILTIN_CLWB.
1983 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clwb.
1984 (ix86_expand_builtin): Handle IX86_BUILTIN_CLWB.
1985 * config/i386/i386.h (TARGET_CLWB, TARGET_CLWB_P): Define.
1986 * config/i386/i386.md (unspecv): Add UNSPECV_CLWB.
1987 (clwb): New instruction.
1988 * config/i386/i386.opt: Add mclwb.
1989 * config/i386/x86intrin.h: Include clwbintrin.h.
1991 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
1993 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512VBMI_SET
1994 OPTION_MASK_ISA_AVX512VBMI_UNSET): New.
1995 (ix86_handle_option): Handle OPT_mavx512vbmi.
1996 * config.gcc: Add avx512vbmiintrin.h, avx512vbmivlintrin.h.
1997 * config/i386/avx512vbmiintrin.h: New file.
1998 * config/i386/avx512vbmivlintrin.h: Ditto.
1999 * config/i386/cpuid.h (bit_AVX512VBMI): New.
2000 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vbmi.
2001 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2003 * config/i386/i386.c (ix86_target_string): Add -mavx512vbmi.
2004 (PTA_AVX512VBMI): Define.
2005 (ix86_option_override_internal): Handle new options.
2006 (ix86_valid_target_attribute_inner_p): Add avx512vbmi,
2007 (ix86_builtins): Add IX86_BUILTIN_VPMULTISHIFTQB512,
2008 IX86_BUILTIN_VPMULTISHIFTQB256, IX86_BUILTIN_VPMULTISHIFTQB128,
2009 IX86_BUILTIN_VPERMVARQI512_MASK, IX86_BUILTIN_VPERMT2VARQI512,
2010 IX86_BUILTIN_VPERMT2VARQI512_MASKZ, IX86_BUILTIN_VPERMI2VARQI512,
2011 IX86_BUILTIN_VPERMVARQI256_MASK, IX86_BUILTIN_VPERMVARQI128_MASK,
2012 IX86_BUILTIN_VPERMT2VARQI256, IX86_BUILTIN_VPERMT2VARQI256_MASKZ,
2013 IX86_BUILTIN_VPERMT2VARQI128, IX86_BUILTIN_VPERMI2VARQI256,
2014 IX86_BUILTIN_VPERMI2VARQI128.
2015 (bdesc_special_args): Add __builtin_ia32_vpmultishiftqb512_mask,
2016 __builtin_ia32_vpmultishiftqb256_mask,
2017 __builtin_ia32_vpmultishiftqb128_mask,
2018 __builtin_ia32_permvarqi512_mask, __builtin_ia32_vpermt2varqi512_mask,
2019 __builtin_ia32_vpermt2varqi512_maskz,
2020 __builtin_ia32_vpermi2varqi512_mask, __builtin_ia32_permvarqi256_mask,
2021 __builtin_ia32_permvarqi128_mask, __builtin_ia32_vpermt2varqi256_mask,
2022 __builtin_ia32_vpermt2varqi256_maskz,
2023 __builtin_ia32_vpermt2varqi128_mask,
2024 __builtin_ia32_vpermt2varqi128_maskz,
2025 __builtin_ia32_vpermi2varqi256_mask,
2026 __builtin_ia32_vpermi2varqi128_mask.
2027 (ix86_hard_regno_mode_ok): Allow big masks for AVX512VBMI.
2028 * config/i386/i386.h (TARGET_AVX512VBMI, TARGET_AVX512VBMI_P): Define.
2029 * config/i386/i386.opt: Add mavx512vbmi.
2030 * config/i386/immintrin.h: Include avx512vbmiintrin.h,
2031 avx512vbmivlintrin.h.
2032 * config/i386/sse.md (unspec): Add UNSPEC_VPMULTISHIFT.
2033 (VI1_AVX512VL): New iterator.
2034 (<avx512>_permvar<mode><mask_name>): Use it.
2035 (<avx512>_vpermi2var<mode>3_maskz): Ditto.
2036 (<avx512>_vpermi2var<mode>3<sd_maskz_name>): Ditto.
2037 (<avx512>_vpermi2var<mode>3_mask): Ditto.
2038 (<avx512>_vpermt2var<mode>3_maskz): Ditto.
2039 (<avx512>_vpermt2var<mode>3<sd_maskz_name>): Ditto.
2040 (<avx512>_vpermt2var<mode>3_mask): Ditto.
2041 (vpmultishiftqb<mode><mask_name>): Ditto.
2043 2014-11-21 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
2045 PR rtl-optimization/63952
2046 * optabs.c (prepare_cmp_insn): Do not call can_compare_p for CCmode.
2047 * config/s390/s390.md ("cbranchcc4"): Accept any s390_comparison.
2048 Remove incorrect TARGET_HARD_FLOAT check and no-op expander code.
2050 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2052 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512IFMA_SET,
2053 OPTION_MASK_ISA_AVX512IFMA_UNSET): New.
2054 (ix86_handle_option): Handle OPT_mavx512ifma.
2055 * config.gcc: Add avx512ifmaintrin.h, avx512ifmavlintrin.h.
2056 * config/i386/avx512ifmaintrin.h: New file.
2057 * config/i386/avx512ifmaivlntrin.h: Ditto.
2058 * config/i386/cpuid.h (bit_AVX512IFMA): New.
2059 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
2061 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2063 * config/i386/i386.c (ix86_target_string): Add -mavx512ifma.
2064 (PTA_AVX512IFMA): Define.
2065 (ix86_option_override_internal): Handle new options.
2066 (ix86_valid_target_attribute_inner_p): Add avx512ifma.
2067 (ix86_builtins): Add IX86_BUILTIN_VPMADD52LUQ512,
2068 IX86_BUILTIN_VPMADD52HUQ512, IX86_BUILTIN_VPMADD52LUQ256,
2069 IX86_BUILTIN_VPMADD52HUQ256, IX86_BUILTIN_VPMADD52LUQ128,
2070 IX86_BUILTIN_VPMADD52HUQ128, IX86_BUILTIN_VPMADD52LUQ512_MASKZ,
2071 IX86_BUILTIN_VPMADD52HUQ512_MASKZ, IX86_BUILTIN_VPMADD52LUQ256_MASKZ,
2072 IX86_BUILTIN_VPMADD52HUQ256_MASKZ, IX86_BUILTIN_VPMADD52LUQ128_MASKZ,
2073 IX86_BUILTIN_VPMADD52HUQ128_MASKZ.
2074 (bdesc_special_args): Add __builtin_ia32_vpmadd52luq512_mask,
2075 __builtin_ia32_vpmadd52luq512_maskz,
2076 __builtin_ia32_vpmadd52huq512_mask,
2077 __builtin_ia32_vpmadd52huq512_maskx,
2078 __builtin_ia32_vpmadd52luq256_mask,
2079 __builtin_ia32_vpmadd52luq256_maskz,
2080 __builtin_ia32_vpmadd52huq256_mask,
2081 __builtin_ia32_vpmadd52huq256_maskz,
2082 __builtin_ia32_vpmadd52luq128_mask,
2083 __builtin_ia32_vpmadd52luq128_maskz,
2084 __builtin_ia32_vpmadd52huq128_mask,
2085 __builtin_ia32_vpmadd52huq128_maskz,
2086 * config/i386/i386.h (TARGET_AVX512IFMA, TARGET_AVX512IFMA_P): Define.
2087 * config/i386/i386.opt: Add mavx512ifma.
2088 * config/i386/immintrin.h: Include avx512ifmaintrin.h,
2089 avx512ifmavlintrin.h.
2090 * config/i386/sse.md (unspec): Add UNSPEC_VPMADD52LUQ,
2092 (VPMADD52): New iterator.
2093 (vpmadd52type): New attribute.
2094 (vpamdd52huq<mode>_maskz): New.
2095 (vpamdd52luq<mode>_maskz): Ditto.
2096 (vpamdd52<vpmadd52type><mode><sd_maskz_name>): Ditto.
2097 (vpamdd52<vpmadd52type><mode>_mask): Ditto.
2099 2014-11-21 Alan Lawrence <alan.lawrence@arm.com>
2102 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
2103 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
2105 2014-11-21 Andrew Bennett <andrew.bennett@imgtec.com>
2107 * config/mips/mips.c (mips_process_sync_loop): Place a
2108 nop in the delay slot of the branch likely instruction.
2109 (mips_output_sync_loop): Ensure mips_branch_likely is
2110 set before calling mips_output_sync_loop.
2111 (mips_sync_loop_insns): Likewise.
2113 2014-11-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
2116 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Allow
2117 the base pointer of vec_vsx_ld and vec_vsx_st to take a pointer to
2120 2014-11-21 Georg-Johann Lay <avr@gjlay.de>
2122 Forward-port from 2014-10-30 4_9-branch r216934
2125 * config/avr/avr-protos.h (regmask): New inline function.
2126 (avr_fix_inputs, avr_emit3_fix_outputs): New protos.
2127 * config/avr/avr.c (avr_fix_operands, avr_move_fixed_operands)
2128 (avr_fix_inputs, avr_emit3_fix_outputs): New functions.
2129 * config/avr/avr-fixed.md (mulqq3_nomul, muluqq3_nomul)
2130 (mul<ALL2QA>3, mul<ALL4A>3, <usdiv><ALL1Q>3, <usdiv><ALL2QA>3)
2131 (<usdiv><ALL4A>3, round<ALL124QA>3): Fix input operands.
2132 * config/avr/avr-dimode.md (add<ALL8>3, sub<ALL8>3)
2133 (<ss_addsub><ALL8S>3, <us_addsub><ALL8U>3, cbranch<ALL8>4)
2134 (<di_shifts><ALL8>3, <any_extend>mulsidi3): Fix input operands.
2135 * config/avr/avr.md (mulqi3_call, mulhi3_call, mulsi3, mulpsi3)
2136 (mulu<QIHI>si3, muls<QIHI>si3, mulohisi3, <any_extend>mulhisi3)
2137 (usmulhisi3, <any_extend>mulhi3_highpart, mulsqipsi3)
2138 (fmul, fmuls, fmulsu): Fix operands. Turn insn into expander as
2141 2014-11-21 Jakub Jelinek <jakub@redhat.com>
2144 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
2145 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
2147 2014-11-21 James Greenhalgh <james.greenhalgh@arm.com>
2149 * config/aarch64/aarch64-simd.md
2150 (aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>): Add a tab between
2151 output mnemonic and operands.
2152 (aarch64_simd_vec_unpack<su>_lo_<mode>): Likewise.
2153 (aarch64_simd_vec_unpack<su>_hi_<mode>): Likewise.
2155 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
2157 * config/i386/i386.c (ix86_option_override_internal): Increase
2158 PARAM_MAX_COMPLETELY_PEELED_INSNS.
2160 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
2163 * config/i386/i386.c (expand_vec_perm_even_odd_pack): New.
2164 (expand_vec_perm_even_odd_1): Add new expand for V8HI mode,
2165 replace for V16QI, V16HI and V32QI modes.
2166 (ix86_expand_vec_perm_const_1): Add new expand.
2168 2014-11-21 Nick Clifton <nickc@redhat.com>
2170 * config/rl78/rl78-real.md (movqi_from_es): New pattern.
2171 * config/rl78/rl78.c (struct machine_function): Add uses_es field.
2172 (rl78_expand_prologue): Save the ES register in interrupt handlers
2174 (rl78_expand_epilogue): Restore the ES register if necessary.
2175 (rl78_start_function): Mention if the function uses the ES
2177 (rl78_lo16): Record the use of the ES register.
2178 (transcode_memory_rtx): Likewise.
2180 2014-11-21 Jakub Jelinek <jakub@redhat.com>
2182 PR tree-optimization/61773
2183 * tree-ssa-strlen.c (get_string_length): Don't assert
2184 stpcpy has been prototyped if si->stmt is BUILT_IN_MALLOC.
2187 * simplify-rtx.c (simplify_immed_subreg): Return NULL for integer
2188 modes wider than MAX_BITSIZE_MODE_ANY_INT. If not using
2189 CONST_WIDE_INT, make sure r fits into CONST_DOUBLE.
2191 2014-11-21 Markus Trippelsdorf <markus@trippelsdorf.de>
2193 * config/rs6000/rs6000.c (includes_rldic_lshift_p): Use
2194 HOST_WIDE_INT_M1U instead of ~0.
2195 (includes_rldicr_lshift_p): Likewise.
2197 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
2199 * config/nds32/nds32.c (nds32_legitimate_address_p): For LO_SUM,
2200 we need to look into its operand to determine if it is a valid
2203 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
2205 * config/nds32/nds32.c (nds32_emit_stack_push_multiple): Add new
2206 vaarg_p argument and create correct CFI info.
2207 (nds32_expand_prologue): Pass true or false to
2208 nds32_emit_stack_push_multiple function.
2210 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
2212 * config/nds32/nds32.c (nds32_expand_prologue): Set fp_adjust_insn
2213 as RTX_FRAME_RELATED_P rtx.
2215 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
2217 * config/nds32/nds32.opt (march): Add help message.
2219 2014-11-20 Patrick Palka <ppalka@gcc.gnu.org>
2221 * tree-vrp.c (test_for_singularity): New parameter
2222 strict_overflow_p. Set *strict_overflow_p to true if signed
2223 overflow must be undefined for the return value to satisfy the
2225 (simplify_cond_using_ranges): Don't perform the simplification
2226 if it violates overflow rules.
2228 2014-11-20 Marek Polacek <polacek@redhat.com>
2230 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Fix typo.
2232 2014-11-20 Andrew Stubbs <ams@codesourcery.com>
2234 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Warn if a loop
2235 condition would be removed due to undefined behaviour.
2237 2014-11-20 Andrew Pinski <apinski@cavium.com>
2241 * ipa-polymorphic-call.c (possible_placement_new):
2242 Use POINTER_SIZE instead of GET_MODE_BITSIZE (Pmode).
2243 (ipa_polymorphic_call_context::restrict_to_inner_class): Likewise.
2244 (extr_type_from_vtbl_ptr_store): Likewise.
2246 2014-11-20 Markus Trippelsdorf <markus@trippelsdorf.de>
2248 * config/rs6000/constraints.md: Avoid signed integer overflows.
2249 * config/rs6000/predicates.md: Likewise.
2250 * config/rs6000/rs6000.c (num_insns_constant_wide): Likewise.
2251 (includes_rldic_lshift_p): Likewise.
2252 (includes_rldicr_lshift_p): Likewise.
2253 * emit-rtl.c (const_wide_int_htab_hash): Likewise.
2254 * loop-iv.c (determine_max_iter): Likewise.
2255 (iv_number_of_iterations): Likewise.
2256 * tree-ssa-loop-ivopts.c (get_computation_cost_at): Likewise.
2257 * varasm.c (get_section_anchor): Likewise.
2259 2014-11-20 Charles Baylis <charles.baylis@linaro.org>
2262 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Pass
2263 expression to aarch64_simd_lane_bounds.
2264 * config/aarch64/aarch64-protos.h (aarch64_simd_lane_bounds): Update
2266 * config/aarch64/aarch64-simd.md: (aarch64_combinez<mode>): Update
2267 call to aarch64_simd_lane_bounds.
2268 (aarch64_get_lanedi): Likewise.
2269 (aarch64_ld2_lane<mode>): Likewise.
2270 (aarch64_ld3_lane<mode>): Likewise.
2271 (aarch64_ld4_lane<mode>): Likewise.
2272 (aarch64_im_lane_boundsi): Likewise.
2273 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Add exp
2274 parameter. Report calling function in error message if exp is non-NULL.
2276 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
2279 * config/sh/sh.c: Use signed char for signed field.
2281 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2283 * cfgexpand.c, gimple-ssa.h, trans-mem.c: Replace htab with
2286 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2288 * ipa-utils.c, lto-section-in.c, lto-streamer.h,
2289 tree-scalar-evolution.c: Replace htab with hash_table.
2291 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2293 * lto-section-in.c (lto_delete_in_decl_state): Adjust.
2294 (lto_free_function_in_decl_state): Likewise.
2295 * lto-streamer-out.c (copy_function_or_variable): Likewise.
2296 * lto-streamer.h (lto_file_decl_data_get_ ## name): Likewise.
2297 (lto_file_decl_data_num_ ## name ## s): Likewise.
2298 (struct lto_tree_ref_table): Remove.
2299 (struct lto_in_decl_state): Replace lto_tree_ref_table with vec<tree>.
2301 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2303 * hash-map.h (hash_map::iterator): New class.
2304 (hash_map::begin): New method.
2305 (hash_map::end): Likewise.
2306 * alias.c, config/alpha/alpha.c, dwarf2asm.c, omp-low.c, tree.h:
2307 replace splay_tree with hash_map.
2309 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2311 * hash-table.h (hash_table::hash_table): Call alloc_entries.
2312 (hash_table::alloc_entries): new method.
2313 (hash_table::expand): Call alloc_entries.
2314 (hash_table::empty): Likewise.
2316 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2318 * config/i386/i386.c, function.c, trans-mem.c, tree-core.h,
2319 tree.c, tree.h, ubsan.c, varasm.c: Use hash_table instead of htab.
2321 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2323 * doc/gty.texi: Document the new cache gty attribute.
2324 * gengtype.c (finish_cache_funcs): New function.
2325 (write_roots): Call gt_clear_cache on global variables with the cache
2327 * ggc-common.c (ggc_mark_roots): Call gt_clear_caches.
2328 * ggc.h (gt_clear_caches): New declaration.
2329 * hash-table.h (struct ggc_cache_hasher): New hasher for caches in gc
2331 (gt_cleare_cache): New function.
2332 * emit-rtl.c, rtl.h, tree.c: Use hash_table instead of htab.
2334 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
2336 * combine.c (try_combine): Prefer to delete dead SETs inside
2337 a PARALLEL over keeping them.
2339 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
2341 * combine.c (combine_validate_cost): Always print the insn costs
2344 2014-11-20 Richard Henderson <rth@redhat.com>
2347 * config/i386/i386.c (ix86_static_chain): Reinstate the check
2348 for DECL_STATIC_CHAIN.
2350 2014-11-20 Tejas Belagod <tejas.belagod@arm.com>
2352 * config/aarch64/aarch64-protos.h (aarch64_classify_symbol):
2354 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate,
2355 aarch64_cannot_force_const_mem, aarch64_classify_address,
2356 aarch64_classify_symbolic_expression): Fixup call to
2357 aarch64_classify_symbol.
2358 (aarch64_classify_symbol): Add range-checking for
2359 symbol + offset addressing for tiny and small models.
2361 2014-11-20 Richard Biener <rguenther@suse.de>
2364 * match.pd ((p +p off1) +p off2 -> (p +p (off1 + off2))):
2365 Guard with single-use operand 0.
2367 2014-11-20 Richard Biener <rguenther@suse.de>
2369 PR tree-optimization/63677
2370 * tree-ssa-dom.c: Include gimplify.h for unshare_expr.
2371 (avail_exprs_stack): Make a vector of pairs.
2372 (struct hash_expr_elt): Replace stmt member with vop member.
2373 (expr_elt_hasher::equal): Simplify.
2374 (initialize_hash_element): Adjust.
2375 (initialize_hash_element_from_expr): Likewise.
2376 (dom_opt_dom_walker::thread_across_edge): Likewise.
2377 (record_cond): Likewise.
2378 (dom_opt_dom_walker::before_dom_children): Likewise.
2379 (print_expr_hash_elt): Likewise.
2380 (remove_local_expressions_from_table): Restore previous state
2382 (record_equivalences_from_stmt): Record &x + CST as constant
2383 &MEM[&x, CST] for further propagation.
2384 (vuse_eq): New function.
2385 (lookup_avail_expr): For loads use the alias oracle to see
2386 whether a candidate from the expr hash is usable.
2387 (avail_expr_hash): Do not hash VUSEs.
2389 2014-11-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
2392 * config/arm/arm.md (*movhi_insn): Use right formatting
2395 2014-11-20 Igor Zamyatin <igor.zamyatin@intel.com>
2398 * function.c (assign_parms): Move init of pic_offset_table_rtx
2400 * cfgexpand.c (expand_used_vars): ...here.
2402 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
2404 * tree.c (free_lang_data_in_type): If BINFO has no important
2405 information in it, set it to NULL.
2406 (get_binfo_at_offset): Do not walk fields, only bases.
2407 * ipa-utils.h (polymorphic_type_binfo_p): Be ready for BINFO_TYPE
2409 * ipa-polymorphic-call.c (record_known_type): Likewise.
2411 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2414 * ipa-icf.c (sem_item_optimizer::~sem_item_optimizer): Free each
2415 congruence_class_group *.
2417 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
2420 * config/i386/i386.c (put_condition_code) <case LTU, case GEU>:
2421 Output "b" and "nb" suffix for FP mode.
2423 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
2426 * tree-streamer-out.c (write_ts_function_decl_tree_pointers): Stream out
2427 DECL_FUNCTION_SPECIFIC_TARGET
2428 * tree-streamer-in.c (lto_input_ts_function_decl_tree_pointers): Stream in
2429 DECL_FUNCTION_SPECIFIC_TARGET.
2431 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2434 * pass_manager.h (GCC_PASS_LISTS): Add all_late_ipa_passes.
2436 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2439 * lra.c (lra): After creating live ranges in preparation for call
2440 to lra_inheritance, set live_p to true.
2442 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2445 * tree-ssa-threadedge.c (thread_across_edge): Don't just release
2447 * tree-ssa-threadupdate.c (delete_jump_thread_path): Likewise.
2449 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2452 * tree-ssa-pre.c (do_regular_insertion): Convert "avail" from
2453 vec<> to auto_vec<> to fix a leak.
2455 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2458 * dwarf2out.c (dwarf2out_c_finalize): Free producer_string.
2460 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2463 * ira-costs.c (ira_costs_c_finalize): New function.
2464 * ira.h (ira_costs_c_finalize): New prototype.
2465 * toplev.c (toplev::finalize): Call ira_costs_c_finalize.
2467 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2470 * ipa-reference.c (ipa_reference_c_finalize): Release
2471 optimization_summary_obstack.
2473 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2476 * toplev.c (toplev::finalize): Free opts_obstack.
2478 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2481 * toplev.c (toplev::finalize): Clean up save_decoded_options.
2483 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2487 (find_rarely_executed_basic_blocks_and_crossing_edges): Convert
2488 local bbs_in_hot_partition from vec<> to auto_vec<>.
2490 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2493 * config/alpha/alpha.c (alpha_option_override): Remove static from
2494 "handle_trap_shadows_info" and "align_insns_info".
2495 * config/i386/i386.c (ix86_option_override): Likewise for
2496 "insert_vzeroupper_info".
2497 * config/rl78/rl78.c (rl78_asm_file_start): Likewise for
2498 "rl78_devirt_info" and "rl78_move_elim_info".
2499 * config/rs6000/rs6000.c (rs6000_option_override): Likewise for
2500 "analyze_swaps_info".
2501 * context.c (gcc::context::~context): New.
2502 * context.h (gcc::context::~context): New.
2503 * dumpfile.c (dump_files): Add "false" initializers for new field
2505 (gcc::dump_manager::~dump_manager): New.
2506 (gcc::dump_manager::dump_register): Add param "take_ownership".
2507 * dumpfile.h (struct dump_file_info): Add field "owns_strings".
2508 (gcc::dump_manager::~dump_manager): New.
2509 (gcc::dump_manager::dump_register): Add param "take_ownership".
2510 * pass_manager.h (gcc::pass_manager::operator delete): New.
2511 (gcc::pass_manager::~pass_manager): New.
2512 * passes.c (pass_manager::register_one_dump_file): Pass "true" to
2513 new "owns_strings" argument to dump_register.
2514 (pass_manager::operator delete): New.
2515 (delete_pass_tree): New function.
2516 (pass_manager::~pass_manager): New.
2517 * statistics.c (statistics_early_init): Pass "false" to
2518 new "owns_strings" argument to dump_register.
2519 * toplev.c (toplev::finalize): Clean up the context and thus the
2522 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2525 * reginfo.c (finish_subregs_of_mode): Replace obstack_finish with
2526 obstack_free when cleaning up valid_mode_changes_obstack.
2528 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2531 * opts.c (finalize_options_struct): New.
2532 * opts.h (finalize_options_struct): New.
2533 * toplev.c (toplev::finalize): Call finalize_options_struct
2534 on global_options and global_options_set.
2536 2014-11-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
2537 Jakub Jelinek <jakub@redhat.com>
2541 * gcc.c (process_command): Don't check for input/output
2542 filename equality if output is HOST_BIT_BUCKET.
2543 * toplev.c (init_asm_output): Likewise.
2545 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2547 Merger of git branch "gimple-classes-v2-option-3".
2549 * ChangeLog.gimple-classes: New.
2551 * coretypes.h (struct gcond): Add forward decl.
2552 (struct gdebug): Likewise.
2553 (struct ggoto): Likewise.
2554 (struct glabel): Likewise.
2555 (struct gswitch): Likewise.
2556 (struct gassign): Likewise.
2557 (struct gasm): Likewise.
2558 (struct gcall): Likewise.
2559 (struct gtransaction): Likewise.
2560 (struct greturn): Likewise.
2561 (struct gbind): Likewise.
2562 (struct gcatch): Likewise.
2563 (struct geh_filter): Likewise.
2564 (struct geh_mnt): Likewise.
2565 (struct geh_else): Likewise.
2566 (struct gresx): Likewise.
2567 (struct geh_dispatch): Likewise.
2568 (struct gphi): Likewise.
2569 (struct gtry): Likewise.
2570 (struct gomp_atomic_load): Likewise.
2571 (struct gomp_atomic_store): Likewise.
2572 (struct gomp_continue): Likewise.
2573 (struct gomp_critical): Likewise.
2574 (struct gomp_for): Likewise.
2575 (struct gomp_parallel): Likewise.
2576 (struct gomp_task): Likewise.
2577 (struct gomp_sections): Likewise.
2578 (struct gomp_single): Likewise.
2579 (struct gomp_target): Likewise.
2580 (struct gomp_teams): Likewise.
2582 * doc/gimple.texi (Class hierarchy of GIMPLE statements): Update
2583 for renaming of gimple subclasses.
2585 * gdbhooks.py: Update.
2587 * gimple-iterator.c (gsi_for_phi): New.
2588 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
2590 * gimple-iterator.h (struct gphi_iterator): New subclass of
2591 gimple_stmt_iterator.
2592 (gsi_for_phi): New prototype.
2593 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
2595 (gsi_next_nonvirtual_phi): Strengthen param from
2596 gimple_stmt_iterator * to gphi_iterator *, and local "phi" from
2599 * gsstruct.def: Update for renamings of classes.
2601 * gimple.c (gimple_build_return): Strengthen return type from
2602 gimple to greturn *.
2603 (gimple_call_reset_alias_info): Strengthen param to gcall *.
2604 (gimple_build_call_1): Strengthen return type from gimple to
2606 (gimple_build_call_vec): Likewise.
2607 (gimple_build_call): Likewise.
2608 (gimple_build_call_valist): Likewise.
2609 (gimple_build_call_internal_1): Likewise.
2610 (gimple_build_call_internal): Likewise.
2611 (gimple_build_call_internal_vec): Likewise.
2612 (gimple_build_call_from_tree): Likewise.
2613 (gimple_build_assign_stat): Strengthen return type from gimple to
2615 (gimple_build_assign_with_ops): Likewise.
2616 (gimple_build_assign_with_ops): Likewise.
2617 (gimple_build_cond): Strengthen return type from gimple to
2619 (gimple_build_cond_from_tree): Likewise.
2620 (gimple_cond_set_condition_from_tree): Require a gcond *.
2621 (gimple_build_label): Strengthen return type from gimple to
2623 (gimple_build_goto): Strengthen return type from gimple to
2625 (gimple_build_bind): Strengthen return type from gimple to
2627 (gimple_build_asm_1): Strengthen return type from gimple to
2629 (gimple_build_asm_vec): Likewise.
2630 (gimple_build_catch): Strengthen return type from gimple to
2632 (gimple_build_eh_filter): Strengthen return type from gimple to
2634 (gimple_build_eh_must_not_throw): Strengthen return type from
2635 gimple to geh_mnt *.
2636 (gimple_build_eh_else): Strengthen return type from gimple to
2638 (gimple_build_try): Update for renaming of gimple_statement_try to
2640 (gimple_build_resx): Strengthen return type from gimple to
2642 (gimple_build_switch_nlabels): Strengthen return type from gimple
2644 (gimple_build_switch): Likewise.
2645 (gimple_build_eh_dispatch): Strengthen return type from gimple to
2647 (gimple_build_debug_bind_stat): Strengthen return type from gimple
2649 (gimple_build_debug_source_bind_stat): Strengthen return type from
2651 (gimple_build_omp_critical): Strengthen return type from gimple to
2653 (gimple_build_omp_for): Strengthen return type from gimple to
2655 (gimple_build_omp_parallel): Strengthen return type from gimple to
2657 (gimple_build_omp_task): Strengthen return type from gimple to
2659 (gimple_build_omp_continue): Strengthen return type from gimple to
2661 (gimple_build_omp_sections): Strengthen return type from gimple to
2663 (gimple_build_omp_single): Strengthen return type from gimple to
2665 (gimple_build_omp_target): Strengthen return type from gimple to
2667 (gimple_build_omp_teams): Strengthen return type from gimple to
2669 (gimple_build_omp_atomic_load): Strengthen return type from gimple
2670 to gomp_atomic_load *.
2671 (gimple_build_omp_atomic_store): Strengthen return type from gimple
2672 to gomp_atomic_store *.
2673 (gimple_build_transaction): Strengthen return type from gimple
2675 (empty_stmt_p): Replace check for GIMPLE_BIND with a dyn_cast.
2676 (gimple_call_fnspec): Require a const gcall *.
2677 (gimple_call_arg_flags): Likewise.
2678 (gimple_call_return_flags): Likewise.
2679 (gimple_set_bb): Add a checked cast.
2680 (gimple_copy): Within the cases, add locals of the appropriate
2681 subclass and use in place of "stmt" and "copy" for typesafety.
2682 (gimple_has_side_effects): Add a checked cast.
2683 (gimple_could_trap_p_1): Likewise.
2684 (gimple_call_copy_skip_args): Require a gcall *, and return one.
2685 (gimple_asm_clobbers_memory_p): Require a const gasm *.
2686 (infer_nonnull_range): Replace a check for GIMPLE_RETURN with a
2687 dyn_cast, introducing local "return_stmt" and using ti in place
2690 * gimple.h (gimple_vec): Eliminate this typedef.
2691 (struct gimple_statement_call): Rename to...
2692 (struct gcall): ...this.
2693 (struct gimple_statement_bind): Rename to...
2694 (struct gbind): ...this.
2695 (struct gimple_statement_catch): Rename to...
2696 (struct gcatch): ...this.
2697 (struct gimple_statement_eh_filter): Rename to...
2698 (struct geh_filter): ...this.
2699 (struct gimple_statement_eh_else): Rename to...
2700 (struct geh_else): ...this.
2701 (struct gimple_statement_eh_mnt): Rename to...
2702 (struct geh_mnt): ...this.
2703 (struct gimple_statement_phi): Rename to...
2704 (struct gphi): ...this.
2705 (struct gimple_statement_resx): Rename to...
2706 (struct gresx): ...this.
2707 (struct gimple_statement_eh_dispatch): Rename to...
2708 (struct geh_dispatch): ...this.
2709 (struct gimple_statement_try): Rename to...
2710 (struct gtry): ...this.
2711 (struct gimple_statement_asm): Rename to...
2712 (struct gasm): ...this.
2713 (struct gimple_statement_omp_critical): Rename to...
2714 (struct gomp_critical): ...this.
2715 (struct gimple_statement_omp_for): Rename to...
2716 (struct gomp_for): ...this.
2717 (struct gimple_statement_omp_parallel): Rename to...
2718 (struct gomp_parallel): ...this.
2719 (struct gimple_statement_omp_target): Rename to...
2720 (struct gomp_target): ...this.
2721 (struct gimple_statement_omp_task): Rename to...
2722 (struct gomp_task): ...this.
2723 (struct gimple_statement_omp_sections): Rename to...
2724 (struct gomp_sections): ...this.
2725 (struct gimple_statement_omp_continue): Rename to...
2726 (struct gomp_continue): ...this.
2727 (struct gimple_statement_omp_single): Rename to...
2728 (struct gomp_single): ...this.
2729 (struct gimple_statement_omp_teams): Rename to...
2730 (struct gomp_teams): ...this.
2731 (struct gimple_statement_omp_atomic_load): Rename to...
2732 (struct gomp_atomic_load): ...this.
2733 (struct gimple_statement_omp_atomic_store :): Rename to...
2734 (struct gomp_atomic_store :): ...this.
2735 (struct gimple_statement_transaction): Rename to...
2736 (struct gtransaction): ...this.
2737 (struct gcond): New subclass.
2738 (struct gdebug): New subclass.
2739 (struct ggoto): New subclass.
2740 (struct glabel): New subclass.
2741 (struct gswitch): New subclass.
2742 (struct gassign): New subclass.
2743 (struct greturn): New subclass.
2744 (is_a_helper <gimple_statement_asm *>::test): Rename to...
2745 (is_a_helper <gasm *>::test): ...this.
2746 (is_a_helper <gimple_statement_bind *>::test): Rename to...
2747 (is_a_helper <gbind *>::test): ...this.
2748 (is_a_helper <gassign *>::test): New.
2749 (is_a_helper <gimple_statement_call *>::test): Rename to...
2750 (is_a_helper <gcall *>::test): ...this.
2751 (is_a_helper <gimple_statement_catch *>::test): Rename to...
2752 (is_a_helper <gcatch *>::test): ...this.
2753 (is_a_helper <gimple_statement_resx *>::test): Rename to...
2754 (is_a_helper <gresx *>::test): ...this.
2755 (is_a_helper <gcond *>::test): New.
2756 (is_a_helper <gdebug *>::test): New.
2757 (is_a_helper <ggoto *>::test): New.
2758 (is_a_helper <glabel *>::test): New.
2759 (is_a_helper <gimple_statement_eh_dispatch *>::test): Rename to...
2760 (is_a_helper <geh_dispatch *>::test): ...this.
2761 (is_a_helper <gimple_statement_eh_else *>::test): Rename to...
2762 (is_a_helper <geh_else *>::test): ...this.
2763 (is_a_helper <gimple_statement_eh_filter *>::test): Rename to...
2764 (is_a_helper <geh_filter *>::test): ...this.
2765 (is_a_helper <gimple_statement_eh_mnt *>::test): Rename to...
2766 (is_a_helper <geh_mnt *>::test): ...this.
2767 (is_a_helper <gimple_statement_omp_atomic_load *>::test): Rename to...
2768 (is_a_helper <gomp_atomic_load *>::test): ...this.
2769 (is_a_helper <gimple_statement_omp_atomic_store *>::test): Rename to...
2770 (is_a_helper <gomp_atomic_store *>::test): ...this.
2771 (is_a_helper <gimple_statement_omp_continue *>::test): Rename to...
2772 (is_a_helper <gomp_continue *>::test): ...this.
2773 (is_a_helper <gimple_statement_omp_critical *>::test): Rename to...
2774 (is_a_helper <gomp_critical *>::test): ...this.
2775 (is_a_helper <gimple_statement_omp_for *>::test): Rename to...
2776 (is_a_helper <gomp_for *>::test): ...this.
2777 (is_a_helper <gimple_statement_omp_parallel *>::test): Rename to...
2778 (is_a_helper <gomp_parallel *>::test): ...this.
2779 (is_a_helper <gimple_statement_omp_target *>::test): Rename to...
2780 (is_a_helper <gomp_target *>::test): ...this.
2781 (is_a_helper <gimple_statement_omp_sections *>::test): Rename to...
2782 (is_a_helper <gomp_sections *>::test): ...this.
2783 (is_a_helper <gimple_statement_omp_single *>::test): Rename to...
2784 (is_a_helper <gomp_single *>::test): ...this.
2785 (is_a_helper <gimple_statement_omp_teams *>::test): Rename to...
2786 (is_a_helper <gomp_teams *>::test): ...this.
2787 (is_a_helper <gimple_statement_omp_task *>::test): Rename to...
2788 (is_a_helper <gomp_task *>::test): ...this.
2789 (is_a_helper <gimple_statement_phi *>::test): Rename to...
2790 (is_a_helper <gphi *>::test): ...this.
2791 (is_a_helper <gimple_statement_transaction *>::test): Rename to...
2792 (is_a_helper <gtransaction *>::test): ...this.
2793 (is_a_helper <greturn *>::test): New.
2794 (is_a_helper <gswitch *>::test): New.
2795 (is_a_helper <gimple_statement_try *>::test): Rename to...
2796 (is_a_helper <gtry *>::test): ...this.
2797 (is_a_helper <const gimple_statement_asm *>::test): Rename to...
2798 (is_a_helper <const gasm *>::test): ...this.
2799 (is_a_helper <const gimple_statement_bind *>::test): Rename to...
2800 (is_a_helper <const gbind *>::test): ...this.
2801 (is_a_helper <const gimple_statement_call *>::test): Rename to...
2802 (is_a_helper <const gcall *>::test): ...this.
2803 (is_a_helper <const gimple_statement_catch *>::test): Rename to...
2804 (is_a_helper <const gcatch *>::test): ...this.
2805 (is_a_helper <const gimple_statement_resx *>::test): Rename to...
2806 (is_a_helper <const gresx *>::test): ...this.
2807 (is_a_helper <const gimple_statement_eh_dispatch *>::test): Rename to...
2808 (is_a_helper <const geh_dispatch *>::test): ...this.
2809 (is_a_helper <const gimple_statement_eh_filter *>::test): Rename to...
2810 (is_a_helper <const geh_filter *>::test): ...this.
2811 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
2813 (is_a_helper <const gomp_atomic_load *>::test): ...this.
2814 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
2816 (is_a_helper <const gomp_atomic_store *>::test): ...this.
2817 (is_a_helper <const gimple_statement_omp_continue *>::test):
2819 (is_a_helper <const gomp_continue *>::test): ...this.
2820 (is_a_helper <const gimple_statement_omp_critical *>::test):
2822 (is_a_helper <const gomp_critical *>::test): ...this.
2823 (is_a_helper <const gimple_statement_omp_for *>::test): Rename to...
2824 (is_a_helper <const gomp_for *>::test): ...this.
2825 (is_a_helper <const gimple_statement_omp_parallel *>::test):
2827 (is_a_helper <const gomp_parallel *>::test): ...this.
2828 (is_a_helper <const gimple_statement_omp_target *>::test): Rename to...
2829 (is_a_helper <const gomp_target *>::test): ...this.
2830 (is_a_helper <const gimple_statement_omp_sections *>::test):
2832 (is_a_helper <const gomp_sections *>::test): ...this.
2833 (is_a_helper <const gimple_statement_omp_single *>::test): Rename to...
2834 (is_a_helper <const gomp_single *>::test): ...this.
2835 (is_a_helper <const gimple_statement_omp_teams *>::test): Rename to...
2836 (is_a_helper <const gomp_teams *>::test): ...this.
2837 (is_a_helper <const gimple_statement_omp_task *>::test): Rename to...
2838 (is_a_helper <const gomp_task *>::test): ...this.
2839 (is_a_helper <const gimple_statement_phi *>::test): Rename to...
2840 (is_a_helper <const gphi *>::test): ...this.
2841 (is_a_helper <const gimple_statement_transaction *>::test): Rename to...
2842 (is_a_helper <const gtransaction *>::test): ...this.
2843 (gimple_build_return): Strengthen return type to greturn *.
2844 (gimple_call_reset_alias_info): Require a gcall *.
2845 (gimple_build_call_vec): Return a gcall *.
2846 (gimple_build_call): Likewise.
2847 (gimple_build_call_valist): Likewise.
2848 (gimple_build_call_internal): Likewise.
2849 (gimple_build_call_internal_vec): Likewise.
2850 (gimple_build_call_from_tree): Likewise.
2851 (gimple_build_assign_stat): Return a gassign *.
2852 (gimple_build_assign_with_ops): Likewise.
2853 (gimple_build_cond): Return a gcond *.
2854 (gimple_build_cond_from_tree): Likewise.
2855 (gimple_cond_set_condition_from_tree): Require a gcond *.
2856 (gimple_build_label): Return a glabel *.
2857 (gimple_build_goto): Return a ggoto *.
2858 (gimple_build_bind): Return a gbind *.
2859 (gimple_build_asm_vec): Return a gasm *.
2860 (gimple_build_catch): Return a gcatch *.
2861 (gimple_build_eh_filter): Return a geh_filter *.
2862 (gimple_build_eh_must_not_throw): Return a geh_mnt *.
2863 (gimple_build_eh_else): Return a geh_else *.
2864 (gimple_build_try): Return a gtry *.
2865 (gimple_build_resx): Return a gresx *.
2866 (gimple_build_switch_nlabels): Return a gswitch *.
2867 (gimple_build_switch): Return a gswitch *.
2868 (gimple_build_eh_dispatch): Return a geh_dispatch *.
2869 (gimple_build_debug_bind_stat): Return a gdebug *.
2870 (gimple_build_debug_source_bind_stat): Return a gdebug *.
2871 (gimple_build_omp_critical): Return a gomp_critical *.
2872 (gimple_build_omp_for): Return a gomp_for *.
2873 (gimple_build_omp_parallel): Return a gomp_parallel *.
2874 (gimple_build_omp_task): Return a gomp_task *.
2875 (gimple_build_omp_continue): Return a gomp_continue *.
2876 (gimple_build_omp_sections): Return a gomp_sections *.
2877 (gimple_build_omp_single): Return a gomp_single *.
2878 (gimple_build_omp_target): Return a gomp_target *.
2879 (gimple_build_omp_teams): Return a gomp_teams *.
2880 (gimple_build_omp_atomic_load): Return a gomp_atomic_load *.
2881 (gimple_build_omp_atomic_store): Return a gomp_atomic_store *.
2882 (gimple_build_transaction): Return a gtransaction *.
2883 (gimple_call_arg_flags): Require a const gcall *.
2884 (gimple_call_return_flags): Likewise.
2885 (gimple_call_copy_skip_args): Require and return a gcall *.
2886 (gimple_asm_clobbers_memory_p): Require a const gasm *.
2887 (gimple_seq_first_stmt_as_a_bind): New.
2888 (gimple_assign_nontemporal_move_p): Require a const gassign *
2889 rather than a const_gimple.
2890 (gimple_call_internal_fn): Update for renaming to gcall.
2891 (gimple_call_fntype): Likewise.
2892 (gimple_call_set_fntype): Require a gcall * rather than a gimple.
2893 (gimple_call_set_fn): Likewise.
2894 (gimple_call_set_internal_fn): Likewise.
2895 (gimple_call_set_chain): Likewise.
2896 (gimple_call_set_tail): Likewise.
2897 (gimple_call_tail_p): Likewise.
2898 (gimple_call_set_return_slot_opt): Likewise.
2899 (gimple_call_return_slot_opt_p): Likewise.
2900 (gimple_call_set_from_thunk): Likewise.
2901 (gimple_call_from_thunk_p): Likewise.
2902 (gimple_call_set_va_arg_pack): Likewise.
2903 (gimple_call_va_arg_pack_p): Likewise.
2904 (gimple_call_set_nothrow): Likewise.
2905 (gimple_call_nothrow_p): Likewise.
2906 (gimple_call_set_alloca_for_var): Likewise.
2907 (gimple_call_alloca_for_var_p): Likewise.
2908 (gimple_call_use_set): Likewise.
2909 (gimple_call_clobber_set): Likewise.
2910 (gimple_call_return_type): Require a const gcall * rather than a
2912 (gimple_call_chain_ptr): Likewise.
2913 (gimple_call_copy_flags): Require a pair of gcall *.
2914 (gimple_cond_set_code): Require a gcond * rather than a gimple
2915 (gimple_cond_set_lhs): Likewise.
2916 (gimple_cond_set_rhs): Likewise.
2917 (gimple_cond_set_true_label): Likewise.
2918 (gimple_cond_set_false_label): Likewise.
2919 (gimple_cond_make_false): Likewise.
2920 (gimple_cond_make_true): Likewise.
2921 (gimple_cond_lhs_ptr): Require a const gcond * rather than a
2923 (gimple_cond_rhs_ptr): Likewise.
2924 (gimple_cond_true_label): Likewise.
2925 (gimple_cond_false_label): Likewise.
2926 (gimple_cond_true_p): Likewise.
2927 (gimple_cond_false_p): Likewise.
2928 (gimple_cond_set_condition): Likewise.
2929 (gimple_label_label): Require a const glabel *.
2930 (gimple_label_set_label): Require a glabel *.
2931 (gimple_goto_set_dest): Require a ggoto *.
2932 (gimple_bind_vars): Require a const gbind *.
2933 (gimple_bind_block): Likewise.
2934 (gimple_bind_set_vars): Require a gbind *.
2935 (gimple_bind_append_vars): Likewise.
2936 (gimple_bind_body_ptr): Likewise.
2937 (gimple_bind_body): Likewise.
2938 (gimple_bind_set_body): Likewise.
2939 (gimple_bind_add_stmt): Likewise.
2940 (gimple_bind_add_seq): Likewise.
2941 (gimple_bind_set_block): Likewise.
2942 (gimple_asm_ninputs): Require a const gasm *.
2943 (gimple_asm_noutputs): Likewise.
2944 (gimple_asm_nclobbers): Likewise.
2945 (gimple_asm_nlabels): Likewise.
2946 (gimple_asm_input_op): Likewise.
2947 (gimple_asm_input_op_ptr): Likewise.
2948 (gimple_asm_output_op): Likewise.
2949 (gimple_asm_output_op_ptr): Likewise.
2950 (gimple_asm_clobber_op): Likewise.
2951 (gimple_asm_label_op): Likewise.
2952 (gimple_asm_string): Likewise.
2953 (gimple_asm_volatile_p): Likewise.
2954 (gimple_asm_input_p): Likewise.
2955 (gimple_asm_set_input_op): Require a gasm *.
2956 (gimple_asm_set_output_op): Likewise.
2957 (gimple_asm_set_clobber_op): Likewise.
2958 (gimple_asm_set_label_op): Likewise.
2959 (gimple_asm_set_volatile): Likewise.
2960 (gimple_asm_set_input): Likewise.
2961 (gimple_catch_types): Require a const gcatch *.
2962 (gimple_catch_types_ptr): Require a gcatch *.
2963 (gimple_catch_handler_ptr): Likewise.
2964 (gimple_catch_handler): Likewise.
2965 (gimple_catch_set_types): Likewise.
2966 (gimple_catch_set_handler): Likewise.
2967 (gimple_eh_filter_types): Update for renaming of subclass to
2969 (gimple_eh_filter_types_ptr): Likewise.
2970 (gimple_eh_filter_failure_ptr): Likewise.
2971 (gimple_eh_filter_set_types): Require a geh_filter *.
2972 (gimple_eh_filter_set_failure): Likewise.
2973 (gimple_eh_must_not_throw_fndecl): Require a geh_mnt *.
2974 (gimple_eh_must_not_throw_set_fndecl): Likewise.
2975 (gimple_eh_else_n_body_ptr): Require a geh_else *.
2976 (gimple_eh_else_n_body): Likewise.
2977 (gimple_eh_else_e_body_ptr): Likewise.
2978 (gimple_eh_else_e_body): Likewise.
2979 (gimple_eh_else_set_n_body): Likewise.
2980 (gimple_eh_else_set_e_body): Likewise.
2981 (gimple_try_set_kind): Require a gtry *.
2982 (gimple_try_set_catch_is_cleanup): Likewise.
2983 (gimple_try_set_eval): Likewise.
2984 (gimple_try_set_cleanup): Likewise.
2985 (gimple_try_eval_ptr): Update for renaming of subclass to gtry.
2986 (gimple_try_cleanup_ptr): Likewise.
2987 (gimple_phi_capacity): Update for renaming of subclass to gphi.
2988 (gimple_phi_num_args): Likewise.
2989 (gimple_phi_result): Likewise.
2990 (gimple_phi_result_ptr): Likewise.
2991 (gimple_phi_arg): Likewise.
2992 (gimple_phi_set_result): Require a gphi *.
2993 (gimple_phi_set_arg): Likewise.
2994 (gimple_phi_arg_def_ptr): Likewise.
2995 (gimple_phi_arg_edge): Likewise.
2996 (gimple_phi_arg_location): Likewise.
2997 (gimple_phi_arg_location_from_edge): Likewise.
2998 (gimple_phi_arg_set_location): Likewise.
2999 (gimple_phi_arg_has_location): Likewise.
3000 (gimple_resx_region): Require a const gresx *.
3001 (gimple_resx_set_region): Require a gresx *.
3002 (gimple_eh_dispatch_region): Require a const geh_dispatch *.
3003 (gimple_eh_dispatch_set_region): Require a geh_dispatch *.
3004 (gimple_switch_num_labels): Require a const gswitch *.
3005 (gimple_switch_set_num_labels): Likewise.
3006 (gimple_switch_index): Likewise.
3007 (gimple_switch_index_ptr): Likewise.
3008 (gimple_switch_label): Likewise.
3009 (gimple_switch_default_label): Likewise.
3010 (gimple_switch_set_index): Require a gswitch *.
3011 (gimple_switch_set_label): Likewise.
3012 (gimple_switch_set_default_label): Likewise.
3013 (gimple_omp_critical_name): Require a const gomp_critical *.
3014 (gimple_omp_critical_name_ptr): Require a gomp_critical *.
3015 (gimple_omp_critical_set_name): Likewise.
3016 (gimple_omp_for_set_kind): Require a gomp_for *.
3017 (gimple_omp_for_set_combined_p): Likewise.
3018 (gimple_omp_for_set_combined_into_p): Likewise.
3019 (gimple_omp_for_clauses): Update for renaming of subclass to
3021 (gimple_omp_for_clauses_ptr): Likewise.
3022 (gimple_omp_for_set_clauses): Likewise.
3023 (gimple_omp_for_collapse): Likewise.
3024 (gimple_omp_for_index): Likewise.
3025 (gimple_omp_for_index_ptr): Likewise.
3026 (gimple_omp_for_set_index): Likewise.
3027 (gimple_omp_for_initial): Likewise.
3028 (gimple_omp_for_initial_ptr): Likewise.
3029 (gimple_omp_for_set_initial): Likewise.
3030 (gimple_omp_for_final): Likewise.
3031 (gimple_omp_for_final_ptr): Likewise.
3032 (gimple_omp_for_set_final): Likewise.
3033 (gimple_omp_for_incr): Likewise.
3034 (gimple_omp_for_incr_ptr): Likewise.
3035 (gimple_omp_for_set_incr): Likewise.
3036 (gimple_omp_for_pre_body): Likewise.
3037 (gimple_omp_for_set_pre_body): Likewise.
3038 (gimple_omp_parallel_clauses): Update for renaming of subclass to
3040 (gimple_omp_parallel_clauses_ptr): Require a gomp_parallel *.
3041 (gimple_omp_parallel_set_clauses): Likewise.
3042 (gimple_omp_parallel_child_fn_ptr): Likewise.
3043 (gimple_omp_parallel_set_child_fn): Likewise.
3044 (gimple_omp_parallel_data_arg_ptr): Likewise.
3045 (gimple_omp_parallel_set_data_arg): Likewise.
3046 (gimple_omp_parallel_child_fn): Require a const gomp_parallel *.
3047 (gimple_omp_parallel_data_arg): Likewise.
3048 (gimple_omp_task_clauses): Update for renaming of subclass to
3050 (gimple_omp_task_clauses_ptr): Likewise.
3051 (gimple_omp_task_set_clauses): Likewise.
3052 (gimple_omp_task_child_fn): Likewise.
3053 (gimple_omp_task_child_fn_ptr): Likewise.
3054 (gimple_omp_task_set_child_fn): Likewise.
3055 (gimple_omp_task_data_arg): Likewise.
3056 (gimple_omp_task_data_arg_ptr): Likewise.
3057 (gimple_omp_task_set_data_arg): Likewise.
3058 (gimple_omp_taskreg_clauses): Whitespace fixes.
3059 (gimple_omp_taskreg_clauses_ptr): Likewise.
3060 (gimple_omp_taskreg_set_clauses): Likewise.
3061 (gimple_omp_taskreg_child_fn): Likewise.
3062 (gimple_omp_taskreg_child_fn_ptr): Likewise.
3063 (gimple_omp_taskreg_set_child_fn): Likewise.
3064 (gimple_omp_taskreg_data_arg): Likewise.
3065 (gimple_omp_taskreg_data_arg_ptr): Likewise.
3066 (gimple_omp_taskreg_set_data_arg): Likewise.
3067 (gimple_omp_task_copy_fn): Update for renaming of subclass to
3069 (gimple_omp_task_copy_fn_ptr): Likewise.
3070 (gimple_omp_task_set_copy_fn): Likewise.
3071 (gimple_omp_task_arg_size): Likewise.
3072 (gimple_omp_task_arg_size_ptr): Likewise.
3073 (gimple_omp_task_set_arg_size): Likewise.
3074 (gimple_omp_task_arg_align): Likewise.
3075 (gimple_omp_task_arg_align_ptr): Likewise.
3076 (gimple_omp_task_set_arg_align): Likewise.
3077 (gimple_omp_single_clauses): Update for renaming of subclass to
3079 (gimple_omp_single_clauses_ptr): Likewise.
3080 (gimple_omp_single_set_clauses): Likewise.
3081 (gimple_omp_target_clauses): Update for renaming of subclass to
3083 (gimple_omp_target_clauses_ptr): Likewise.
3084 (gimple_omp_target_set_clauses): Require a gomp_target *.
3085 (gimple_omp_target_set_kind): Likewise.
3086 (gimple_omp_target_child_fn_ptr): Likewise.
3087 (gimple_omp_target_set_child_fn): Likewise.
3088 (gimple_omp_target_data_arg_ptr): Likewise.
3089 (gimple_omp_target_set_data_arg): Likewise.
3090 (gimple_omp_target_child_fn): Require a const gomp_target *.
3091 (gimple_omp_target_data_arg): Likewise.
3092 (gimple_omp_teams_clauses): Update for renaming of subclass to
3094 (gimple_omp_teams_clauses_ptr): Likewise.
3095 (gimple_omp_teams_set_clauses): Require a gomp_teams *.
3096 (gimple_omp_sections_clauses): Update for renaming of subclass to
3098 (gimple_omp_sections_clauses_ptr): Likewise.
3099 (gimple_omp_sections_set_clauses): Likewise.
3100 (gimple_omp_sections_control): Likewise.
3101 (gimple_omp_sections_control_ptr): Likewise.
3102 (gimple_omp_sections_set_control): Likewise.
3103 (gimple_omp_for_set_cond): Likewise.
3104 (gimple_omp_for_cond): Likewise.
3105 (gimple_omp_atomic_store_set_val): Require a gomp_atomic_store *.
3106 (gimple_omp_atomic_store_val_ptr): Likewise.
3107 (gimple_omp_atomic_load_set_lhs): Likewise.
3108 (gimple_omp_atomic_store_val): Require a const gomp_atomic_store *.
3109 (gimple_omp_atomic_load_lhs): Likewise.
3110 (gimple_omp_atomic_load_rhs): Likewise.
3111 (gimple_omp_atomic_load_lhs_ptr): Require a gomp_atomic_load *.
3112 (gimple_omp_atomic_load_set_rhs): Likewise.
3113 (gimple_omp_atomic_load_rhs_ptr): Likewise.
3114 (gimple_omp_continue_control_def): Require a const gomp_continue *.
3115 (gimple_omp_continue_control_use): Likewise.
3116 (gimple_omp_continue_control_def_ptr): Require a gomp_continue *.
3117 (gimple_omp_continue_set_control_def): Likewise.
3118 (gimple_omp_continue_control_use_ptr): Likewise.
3119 (gimple_omp_continue_set_control_use): Likewise.
3120 (gimple_transaction_body_ptr): Require a gtransaction *.
3121 (gimple_transaction_body): Likewise.
3122 (gimple_transaction_label_ptr): Likewise.
3123 (gimple_transaction_label): Require a const gtransaction *.
3124 (gimple_transaction_subcode): Likewise.
3125 (gimple_transaction_set_body): Require a gtransaction *.
3126 (gimple_transaction_set_label): Likewise.
3127 (gimple_transaction_set_subcode): Likewise.
3128 (gimple_return_retval_ptr): Require a const greturn *.
3129 (gimple_return_retval): Likewise.
3130 (gimple_return_set_retval): Require a greturn *.
3131 (gimple_expr_type): Introduce local "call_stmt" and use in place of
3132 "stmt" for typesafety.
3134 * asan.c: Use gimple subclasses.
3135 * auto-profile.c: Likewise.
3136 * builtins.c: Likewise.
3137 * builtins.h: Likewise.
3138 * cfgexpand.c: Likewise.
3139 * cfgloop.c: Likewise.
3140 * cfgloopmanip.c: Likewise.
3141 * cgraph.c: Likewise.
3142 * cgraph.h: Likewise.
3143 * cgraphbuild.c: Likewise.
3144 * cgraphclones.c: Likewise.
3145 * cgraphunit.c: Likewise.
3147 * gimple-builder.c: Likewise.
3148 * gimple-builder.h: Likewise.
3149 * gimple-fold.c: Likewise.
3150 * gimple-low.c: Likewise.
3151 * gimple-pretty-print.c: Likewise.
3152 * gimple-ssa-isolate-paths.c: Likewise.
3153 * gimple-ssa-strength-reduction.c: Likewise.
3154 * gimple-streamer-in.c: Likewise.
3155 * gimple-streamer-out.c: Likewise.
3156 * gimple-walk.c: Likewise.
3157 * gimplify-me.c: Likewise.
3158 * gimplify.c: Likewise.
3159 * gimplify.h: Likewise.
3160 * graphite-scop-detection.c: Likewise.
3161 * graphite-sese-to-poly.c: Likewise.
3162 * internal-fn.c: Likewise.
3163 * internal-fn.def:: Likewise.
3164 * internal-fn.h: Likewise.
3165 * ipa-icf-gimple.c: Likewise.
3166 * ipa-icf-gimple.h: Likewise.
3167 * ipa-icf.c: Likewise.
3168 * ipa-inline-analysis.c: Likewise.
3169 * ipa-prop.c: Likewise.
3170 * ipa-prop.h: Likewise.
3171 * ipa-pure-const.c: Likewise.
3172 * ipa-split.c: Likewise.
3173 * lto-streamer-in.c: Likewise.
3174 * lto-streamer-out.c: Likewise.
3175 * omp-low.c: Likewise.
3176 * predict.c: Likewise.
3177 * sanopt.c: Likewise.
3179 * ssa-iterators.h: Likewise.
3181 * trans-mem.c: Likewise.
3182 * tree-call-cdce.c: Likewise.
3183 * tree-cfg.c: Likewise.
3184 * tree-cfg.h: Likewise.
3185 * tree-cfgcleanup.c: Likewise.
3186 * tree-chkp.c: Likewise.
3187 * tree-chkp.h: Likewise.
3188 * tree-complex.c: Likewise.
3189 * tree-data-ref.c: Likewise.
3190 * tree-dfa.c: Likewise.
3191 * tree-eh.c: Likewise.
3192 * tree-eh.h: Likewise.
3193 * tree-emutls.c: Likewise.
3194 * tree-if-conv.c: Likewise.
3195 * tree-inline.c: Likewise.
3196 * tree-inline.h: Likewise.
3197 * tree-into-ssa.c: Likewise.
3198 * tree-into-ssa.h: Likewise.
3199 * tree-loop-distribution.c: Likewise.
3200 * tree-nrv.c: Likewise.
3201 * tree-object-size.c: Likewise.
3202 * tree-outof-ssa.c: Likewise.
3203 * tree-parloops.c: Likewise.
3204 * tree-phinodes.c: Likewise.
3205 * tree-phinodes.h: Likewise.
3206 * tree-predcom.c: Likewise.
3207 * tree-profile.c: Likewise.
3208 * tree-scalar-evolution.c: Likewise.
3209 * tree-scalar-evolution.h
3210 * tree-sra.cn_function):
3211 * tree-ssa-alias.c: Likewise.
3212 * tree-ssa-alias.h: Likewise.
3213 * tree-ssa-ccp.c: Likewise.
3214 * tree-ssa-coalesce.c: Likewise.
3215 * tree-ssa-copy.c: Likewise.
3216 * tree-ssa-copyrename.c: Likewise.
3217 * tree-ssa-dce.c: Likewise.
3218 * tree-ssa-dom.c: Likewise.
3219 * tree-ssa-forwprop.c: Likewise.
3220 * tree-ssa-ifcombine.c: Likewise.
3221 * tree-ssa-live.c: Likewise.
3222 * tree-ssa-loop-im.c: Likewise.
3223 * tree-ssa-loop-ivcanon.c: Likewise.
3224 * tree-ssa-loop-ivopts.c: Likewise.
3225 * tree-ssa-loop-manip.c: Likewise.
3226 * tree-ssa-loop-niter.c: Likewise.
3227 * tree-ssa-loop-prefetch.c: Likewise.
3228 * tree-ssa-loop-unswitch.c: Likewise.
3229 * tree-ssa-math-opts.c: Likewise.
3230 * tree-ssa-operands.c: Likewise.
3231 * tree-ssa-phiopt.c: Likewise.
3232 * tree-ssa-phiprop.c: Likewise.
3233 * tree-ssa-pre.c: Likewise.
3234 * tree-ssa-propagate.c: Likewise.
3235 * tree-ssa-propagate.h: Likewise.
3236 * tree-ssa-reassoc.c: Likewise.
3237 * tree-ssa-sccvn.c: Likewise.
3238 * tree-ssa-sccvn.h: Likewise.
3239 * tree-ssa-sink.c: Likewise.
3241 * tree-ssa-structalias.c
3242 * tree-ssa-tail-merge.c: Likewise.
3243 * tree-ssa-ter.c: Likewise.
3244 * tree-ssa-threadedge.c: Likewise.
3245 * tree-ssa-threadedge.h: Likewise.
3246 * tree-ssa-threadupdate.c: Likewise.
3247 * tree-ssa-uncprop.c: Likewise.
3248 * tree-ssa-uninit.c: Likewise.
3249 * tree-ssa.c: Likewise.
3250 * tree-stdarg.c: Likewise.
3251 * tree-switch-conversion.c: Likewise.
3252 * tree-tailcall.c: Likewise.
3253 * tree-vect-data-refs.c: Likewise.
3254 * tree-vect-generic.c: Likewise.
3255 * tree-vect-loop-manip.c: Likewise.
3256 * tree-vect-loop.c: Likewise.
3257 * tree-vect-patterns.c: Likewise.
3258 * tree-vect-slp.c: Likewise.
3259 * tree-vect-stmts.c: Likewise.
3260 * tree-vectorizer.h: Likewise.
3261 * tree-vrp.c: Likewise.
3263 * ubsan.c: Likewise.
3264 * value-prof.c: Likewise.
3265 * value-prof.h: Likewise.
3266 * vtable-verify.c: Likewise.
3268 2014-11-19 Markus Trippelsdorf <markus@trippelsdorf.de>
3270 * config/rs6000/constraints.md: Avoid signed integer overflows.
3271 * config/rs6000/predicates.md: Likewise.
3273 2014-11-19 Renlin Li <Renlin.Li@arm.com>
3276 * config/aarch64/aarch64-simd.md (<su><maxmin>v2di3): New.
3278 2014-11-19 Renlin Li <Renlin.Li@arm.com>
3281 * ira.c (ira): Update preferred class.
3283 2014-11-19 Jakub Jelinek <jakub@redhat.com>
3285 * gimple.h (gimple_build_assign_with_ops): Add unary arg overload.
3286 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
3287 (gimple_assign_set_rhs_with_ops): ... this. Adjust binary arg
3288 inline overload to use it. Add unary arg overload.
3289 * gimple.c (gimple_build_assign_with_ops): New unary arg overload.
3290 (gimple_assign_set_rhs_from_tree): Use
3291 gimple_assign_set_rhs_with_ops instead of
3292 gimple_assign_set_rhs_with_ops_1.
3293 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
3294 (gimple_assign_set_rhs_with_ops): ... this.
3295 * ipa-split.c (split_function): Remove last NULL argument
3296 from gimple_build_assign_with_ops call.
3297 * tree-ssa-loop-im.c
3298 (move_computations_dom_walker::before_dom_children): Likewise.
3299 * tsan.c (instrument_builtin_call): Likewise.
3300 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
3301 vectorizable_conversion, vectorizable_load): Likewise.
3302 * tree-vect-loop.c (vect_is_simple_reduction_1,
3303 get_initial_def_for_induction): Likewise.
3304 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
3305 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
3306 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
3307 vect_recog_over_widening_pattern, vect_recog_rotate_pattern,
3308 vect_recog_vector_vector_shift_pattern, vect_recog_divmod_pattern,
3309 vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
3310 adjust_bool_pattern, vect_recog_bool_pattern): Likewise.
3311 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
3312 neg_replacement): Likewise.
3313 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
3314 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
3315 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
3316 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
3317 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
3318 simd_clone_adjust): Likewise.
3319 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
3320 * gimple-ssa-strength-reduction.c (introduce_cast_before_cand,
3321 replace_one_candidate): Likewise.
3322 * gimple-builder.c (build_type_cast): Likewise.
3323 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
3324 (forward_propagate_addr_expr_1): Remove last NULL argument
3325 from gimple_assign_set_rhs_with_ops call.
3326 (simplify_vector_constructor): Use gimple_assign_set_rhs_with_ops
3327 instead of gimple_assign_set_rhs_with_ops_1.
3328 * tree-ssa-reassoc.c (maybe_optimize_range_tests): Remove last NULL
3329 argument from gimple_build_assign_with_ops call.
3330 (repropagate_negates): Remove last NULL argument from
3331 gimple_assign_set_rhs_with_ops call.
3332 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn): Remove
3333 last NULL argument from gimple_build_assign_with_ops call.
3334 (instrument_bool_enum_load): Likewise. Remove last NULL argument
3335 from gimple_assign_set_rhs_with_ops call.
3336 * tree-ssa-math-opts.c (build_and_insert_cast, convert_mult_to_fma):
3337 Remove last NULL argument from gimple_build_assign_with_ops call.
3338 (bswap_replace): Likewise. Use gimple_assign_set_rhs_with_ops instead
3339 of gimple_assign_set_rhs_with_ops_1.
3340 (convert_plusminus_to_widen): Use gimple_assign_set_rhs_with_ops
3341 instead of gimple_assign_set_rhs_with_ops_1.
3342 * gimple-fold.c (replace_stmt_with_simplification): Likewise.
3343 (rewrite_to_defined_overflow, gimple_build): Remove last NULL argument
3344 from gimple_build_assign_with_ops call.
3345 * tree-ssa-strlen.c (handle_pointer_plus): Remove last NULL argument
3346 from gimple_assign_set_rhs_with_ops call.
3347 * tree-vrp.c (simplify_truth_ops_using_ranges,
3348 simplify_bit_ops_using_ranges): Remove last NULL argument from
3349 gimple_assign_set_rhs_with_ops call.
3350 (simplify_float_conversion_using_ranges,
3351 simplify_internal_call_using_ranges): Remove last NULL argument from
3352 gimple_build_assign_with_ops call.
3354 2014-11-19 Wilco Dijkstra <wdijkstr@arm.com>
3357 * config/aarch64/aarch64.c (generic_regmove_cost): Increase FP move
3360 2014-11-19 Marek Polacek <polacek@redhat.com>
3363 * ubsan.c (instrument_object_size): Check for MEM_REF.
3365 2014-11-19 Ilya Verbin <ilya.verbin@intel.com>
3368 * cgraph.c (cgraph_node::create): Guard g->have_offload with
3369 ifdef ENABLE_OFFLOADING.
3370 * omp-low.c (create_omp_child_function): Likewise.
3371 (expand_omp_target): Guard node->mark_force_output and offload_funcs
3372 with ifdef ENABLE_OFFLOADING.
3373 * varpool.c (varpool_node::get_create): Guard g->have_offload and
3374 offload_vars with ifdef ENABLE_OFFLOADING.
3376 2014-11-19 Felix Yang <felix.yang@huawei.com>
3377 Shanyao Chen <chenshanyao@huawei.com>
3380 * config/arm/arm.md (define_attr "arch"): Add v6t2.
3381 (define_attr "arch_enabled"): Add test for the above.
3382 (*movhi_insn_arch4): Add new alternative.
3384 2014-11-19 Richard Henderson <rth@redhat.com>
3386 * c-family/c-common.c (c_common_reswords): Add
3387 __builtin_call_with_static_chain.
3388 * c-family/c-common.h (RID_BUILTIN_CALL_WITH_STATIC_CHAIN): New.
3389 * c/c-parser.c (c_parser_postfix_expression): Handle it.
3390 * doc/extend.texi (__builtin_call_with_static_chain): Document it.
3392 * calls.c (prepare_call_address): Allow decl or type for first arg.
3393 (expand_call): Pass type to prepare_call_address if no decl.
3394 * gimple-fold.c (gimple_fold_call): Eliminate the static chain if
3395 the function doesn't use it; fold it otherwise.
3396 * gimplify.c (gimplify_call_expr): Gimplify the static chain.
3397 * tree-cfg.c (verify_gimple_call): Allow a static chain on indirect
3400 * targhooks.c (default_static_chain): Remove check for
3402 * config/moxie/moxie.c (moxie_static_chain): Likewise.
3403 * config/i386/i386.c (ix86_static_chain): Allow decl or type
3404 as the first argument.
3405 * config/xtensa/xtensa.c (xtensa_static_chain): Change the name
3406 of the unused first parameter.
3407 * doc/tm.texi (TARGET_STATIC_CHAIN): Document the first parameter
3409 * target.def (static_chain): Likewise.
3411 2014-11-19 Renlin Li <renlin.li@arm.com>
3413 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_FP_FAST,
3414 __ARM_FEATURE_FMA, __ARM_FP, __ARM_FEATURE_NUMERIC_MAXMIN, __ARM_NEON_FP.
3416 2014-11-19 Marek Polacek <polacek@redhat.com>
3419 * fold-const.c (negate_expr_p) <case NEGATE_EXPR>: Return
3420 !TYPE_OVERFLOW_SANITIZED.
3421 (fold_negate_expr) <case INTEGER_CST>: Fold when overflow
3422 does not trap and when overflow wraps, or when SANITIZE_SI_OVERFLOW
3425 2014-11-19 Ilya Tocar <ilya.tocar@intel.com>
3427 * collect2.c (main): Don't call fatal_error before
3428 diagnostic_initialize.
3429 * lto-wrapper.c (main): Likewise.
3431 2014-11-19 Tom de Vries <tom@codesourcery.com>
3433 PR tree-optimization/62167
3434 * tree-ssa-tail-merge.c (stmt_local_def): Handle statements with vuse
3436 (gimple_equal_p): Don't use vn_valueize to compare for lhs equality of
3439 2014-11-19 Jakub Jelinek <jakub@redhat.com>
3441 PR tree-optimization/63915
3442 * tree-vect-stmts.c (vectorizable_simd_clone_call): Pass
3443 true instead of false as last argument to gsi_replace.
3446 * internal-fn.c (expand_ubsan_result_store): New function.
3447 (expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow):
3448 Use it instead of just emit_move_insn.
3450 2014-11-19 Richard Biener <rguenther@suse.de>
3452 PR tree-optimization/63844
3453 * omp-low.c (fixup_child_record_type): Use a restrict qualified
3454 referece type for the receiver parameter.
3456 2014-11-19 Jakub Jelinek <jakub@redhat.com>
3459 * ubsan.c: Include tree-eh.h.
3460 (instrument_bool_enum_load): Handle loads that can throw.
3462 PR rtl-optimization/63843
3463 * simplify-rtx.c (simplify_binary_operation_1) <case ASHIFTRT>: For
3464 optimization of ashiftrt of subreg of lshiftrt, check that code
3467 2014-11-18 Andrew MacLeod <amacleod@redhat.com>
3469 * attribs.c (decl_attributes): Remove always true condition,
3470 TREE_TYPE(x) will never compare equal to a TYPE_DECL.
3472 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
3475 * target.def (use_by_pieces_infrastructure_p): Take unsigned
3476 HOST_WIDE_INT as the size parameter.
3477 * targhooks.c (default_use_by_pieces_infrastructure_p): Likewise.
3478 * targhooks.h (default_use_by_pieces_infrastructure_p): Likewise.
3479 * config/arc/arc.c (arc_use_by_pieces_infrastructure_p)): Likewise.
3480 * config/mips/mips.c (mips_use_by_pieces_infrastructure_p)): Likewise.
3481 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p)): Likewise.
3482 * config/sh/sh.c (sh_use_by_pieces_infrastructure_p)): Likewise.
3483 * config/aarch64/aarch64.c
3484 (aarch64_use_by_pieces_infrastructure_p)): Likewise.
3485 * doc/tm.texi: Regenerate.
3487 2014-11-18 Jan Hubicka <hubicka@ucw.cz>
3489 * ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
3490 (ipa_value_from_jfunc, ipa_context_from_jfunc): Skip sanity check.
3491 (ipa_get_indirect_edge_target_1): Use opt_for_fn.
3492 (good_cloning_opportunity_p): Likewise.
3493 (ipa-cp gate): Enable ipa-cp with LTO.
3494 * ipa-profile.c (ipa_propagate_frequency): Use opt_for_fn.
3495 * ipa.c (symbol_table::remove_unreachable_nodes): Always build type
3497 * ipa-inline-transform.c (inline_transform): Check if there are inlines
3498 to apply even at -O0.
3499 * cgraphunit.c (cgraph_node::finalize_function): Use opt_for_fn.
3500 (analyze_functions): Build type inheritance graph.
3501 * ipa-inline.c (can_inline_edge_p): Use opt_for_fn.
3502 (want_early_inline_function_p, want_inline_small_function_p):
3504 (check_callers): Likewise.
3505 (edge_badness): Likewise.
3506 (inline_small_functions): Always be ready for indirect inlining
3508 (ipa_inline): Always use want_inline_function_to_all_callers_p.
3509 (early_inline_small_functions): Use opt_for_fn.
3510 * ipa-inline-analysis.c (estimate_function_body_sizes): use opt_for_fn.
3511 (estimate_function_body_sizes): Likewise.
3512 (compute_inline_parameters): Likewise.
3513 (estimate_edge_devirt_benefit): Likewise.
3514 (inline_analyze_function): Likewise.
3515 * ipa-devirt.c (ipa_devirt): Likewise.
3516 (gate): Use in_lto_p.
3517 * ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): Use opt_for_fn.
3518 (try_make_edge_direct_virtual_call): Likewise.
3519 (update_indirect_edges_after_inlining): Likewise.
3520 (ipa_free_all_structures_after_ipa_cp): Add in_lto_p check.
3521 * common.opt (findirect-inlining): Turn into optimization.
3522 * ipa-pure-const.c (add_new_function): Use opt_for_fn.
3523 (pure_const_generate_summary): Likewise.
3524 (gate_pure_const): Always enable with in_lto_p.
3526 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
3528 * config/mips/mips.md (compression): Add `micromips32' setting.
3529 (enabled, length): Handle it.
3530 (shift_compression): Replace `micromips' with `micromips32' in
3531 the `compression' attribute.
3532 (*add<mode>3, sub<mode>3): Likewise.
3534 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
3536 * gcc/config/mips/mips.md (*jump_absolute): Use a branch when in
3537 range, a jump otherwise.
3539 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3541 * config/arm/cortex-a15-neon.md (cortex_a15_vfp_to_from_gp):
3543 (cortex_a15_gp_to_vfp): ...This.
3544 (cortex_a15_fp_to_gp): ...And this.
3545 Define and comment bypass from vfp operations to fp->gp moves.
3547 2014-11-18 Martin Liska <mliska@suse.cz>
3549 * var-tracking.c (vt_find_locations): New fibonacci_node is used.
3551 2014-11-18 Martin Liska <mliska@suse.cz>
3553 * bt-load.c (add_btr_def): New fibonacci_heap is used.
3554 (migrate_btr_defs): Likewise.
3556 2014-11-18 Martin Liska <mliska@suse.cz>
3558 * tracer.c (tail_duplicate): New fibonacci_heap class is used.
3560 2014-11-18 Martin Liska <mliska@suse.cz>
3562 * bb-reorder.c (mark_bb_visited): New fibonacci_heap is used.
3563 (find_traces): Likewise.
3564 (find_traces_1_round): Likewise.
3566 2014-11-18 Martin Liska <mliska@suse.cz>
3568 * fibonacci_heap.h: New file.
3569 (fibonacci_heap::insert): Created from fibheap_insert.
3570 (fibonacci_heap::empty): Created from fibheap_empty.
3571 (fibonacci_heap::nodes): Created from fibheap_nodes.
3572 (fibonacci_heap::min_key): Created from fibheap_min_key.
3573 (fibonacci_heap::decrease_key): Created from fibheap_replace_key.
3574 (fibonacci_heap::replace_key_data): Created from fibheap_replace_key_data.
3575 (fibonacci_heap::extract_min): Created from fibheap_extract_min.
3576 (fibonacci_heap::min): Created from fibheap_min.
3577 (fibonacci_heap::replace_data): Created from fibheap_replace_data.
3578 (fibonacci_heap::delete_node): Created from fibheap_delete_node.
3579 (fibonacci_heap::union_with): Created from fibheap_union.
3580 * ipa-inline.c (update_edge_key): New heap API is used.
3581 (update_caller_keys): Likewise.
3582 (update_callee_keys): Likewise.
3583 (lookup_recursive_calls): Likewise.
3584 (recursive_inlining): Likewise.
3585 (add_new_edges_to_heap): Likewise.
3586 (heap_edge_removal_hook): Likewise.
3587 (inline_small_functions): Likewise.
3589 2014-11-18 Marek Polacek <polacek@redhat.com>
3592 * asan.c (asan_global_struct): Create a TYPE_DECL for "__asan_global",
3593 put it into TYPE_NAME and TYPE_STUB_DECL.
3594 * ubsan.c (ubsan_type_descriptor_type): New variable.
3595 Function renamed to ...
3596 (ubsan_get_type_descriptor_type): ... this. Cache
3597 return value in ubsan_type_descriptor_type variable.
3598 Create a TYPE_DECL for "__ubsan_type_descriptor", put it into
3599 TYPE_NAME and TYPE_STUB_DECL.
3600 (ubsan_get_source_location_type): Create a TYPE_DECL for
3601 "__ubsan_source_location", put it into TYPE_NAME and TYPE_STUB_DECL.
3602 (ubsan_type_descriptor, ubsan_create_data): Call
3603 ubsan_get_type_descriptor_type instead of ubsan_type_descriptor_type.
3604 Create a TYPE_DECL for name, put it into TYPE_NAME and TYPE_STUB_DECL.
3606 2014-11-18 Felix Yang <felix.yang@huawei.com>
3608 * config/aarch64/aarch64.c (doloop_end): New pattern.
3609 * config/aarch64/aarch64.md (TARGET_CAN_USE_DOLOOP_P): Implement.
3611 2014-11-18 Jason Merrill <jason@redhat.com>
3613 * tree.c (warn_deprecated_use): Show declaration with inform.
3615 2014-11-18 Richard Biener <rguenther@suse.de>
3617 PR tree-optimization/63914
3618 * tree-ssa-ccp.c (canonicalize_value): Remove float value
3620 (valid_lattice_transition): Allow (partial) transition
3621 from NaN to non-NaN if !HONOR_NANS.
3622 (set_lattice_value): Check for valid lattice transitions
3623 only when checking is enabled.
3625 2014-11-18 Bernd Schmidt <bernds@codesourcery.com>
3627 * config/nvptx/nvptx.c: Include <sstream> directly after "config.h".
3629 2014-11-18 Christophe Lyon <christophe.lyon@linaro.org>
3631 * config/arm/neon-testgen.ml (emit_prologue): Handle new
3632 compile_test_optim argument.
3633 (emit_automatics): Rename to emit_variables. Support variable
3634 indentation of its output.
3635 (compile_test_optim): New function.
3636 (test_intrinsic): Call compile_test_optim.
3637 * config/arm/neon.ml (features): Add Compiler_optim.
3638 (ops): Add Compiler_optim feature to Vbic and Vorn.
3639 (type_in_crypto_only): Replace 'or' by '||'.
3640 (reinterp): Likewise.
3641 (reinterpq): Likewise.
3643 2014-11-18 Alan Lawrence <alan.lawrence@arm.com>
3645 * config/aarch64/arm_neon.h (vld1_dup_f32, vld1_dup_f64, vld1_dup_p8,
3646 vld1_dup_p16, vld1_dup_s8, vld1_dup_s16, vld1_dup_s32, vld1_dup_s64,
3647 vld1_dup_u8, vld1_dup_u16, vld1_dup_u32, vld1_dup_u64, vld1q_dup_f32,
3648 vld1q_dup_f64, vld1q_dup_p8, vld1q_dup_p16, vld1q_dup_s8, vld1q_dup_s16,
3649 vld1q_dup_s32, vld1q_dup_s64, vld1q_dup_u8, vld1q_dup_u16,
3650 vld1q_dup_u32, vld1q_dup_u64): Replace inline asm with vdup_n_ and
3651 pointer dereference.
3653 2014-11-18 Marc Glisse <marc.glisse@inria.fr>
3655 * tree.c (element_mode, integer_truep): New functions.
3656 * tree.h (element_mode, integer_truep): Declare them.
3657 * fold-const.c (negate_expr_p, fold_negate_expr, combine_comparisons,
3658 fold_cond_expr_with_comparison, fold_real_zero_addition_p,
3659 fold_comparison, fold_ternary_loc, tree_call_nonnegative_warnv_p,
3660 fold_strip_sign_ops): Use element_mode.
3661 (fold_binary_loc): Use element_mode and element_precision.
3662 * match.pd: Use integer_truep, element_mode, element_precision,
3663 VECTOR_TYPE_P and build_one_cst. Extend some transformations to
3664 vectors. Simplify A/-A.
3666 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3668 * config/arm/arm.md (unaligned_loaddi): Use std::swap instead of
3669 manual swapping implementation.
3670 (movcond_addsi): Likewise.
3671 * config/arm/arm.c (arm_canonicalize_comparison): Likewise.
3672 (arm_select_dominance_cc_mode): Likewise.
3673 (arm_reload_out_hi): Likewise.
3674 (gen_operands_ldrd_strd): Likewise.
3675 (output_move_double): Likewise.
3676 (arm_print_operand_address): Likewise.
3677 (thumb_output_move_mem_multiple): Likewise.
3680 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
3682 * config/arm/arm-builtins.c (CONVERT_QUALIFIERS): Delete.
3683 (COPYSIGNF_QUALIFIERS): Likewise.
3684 (CREATE_QUALIFIERS): Likewise.
3685 (DUP_QUALIFIERS): Likewise.
3686 (FLOAT_WIDEN_QUALIFIERS): Likewise.
3687 (FLOAT_NARROW_QUALIFIERS): Likewise.
3688 (REINTERP_QUALIFIERS): Likewise.
3689 (RINT_QUALIFIERS): Likewise.
3690 (SPLIT_QUALIFIERS): Likewise.
3691 (FIXCONV_QUALIFIERS): Likewise.
3692 (SCALARMUL_QUALIFIERS): Likewise.
3693 (SCALARMULL_QUALIFIERS): Likewise.
3694 (SCALARMULH_QUALIFIERS): Likewise.
3695 (SELECT_QUALIFIERS): Likewise.
3696 (VTBX_QUALIFIERS): Likewise.
3697 (SHIFTIMM_QUALIFIERS): Likewise.
3698 (SCALARMAC_QUALIFIERS): Likewise.
3699 (LANEMUL_QUALIFIERS): Likewise.
3700 (LANEMULH_QUALIFIERS): Likewise.
3701 (LANEMULL_QUALIFIERS): Likewise.
3702 (SHIFTACC_QUALIFIERS): Likewise.
3703 (SHIFTINSERT_QUALIFIERS): Likewise.
3704 (VTBL_QUALIFIERS): Likewise.
3705 (LOADSTRUCT_QUALIFIERS): Likewise.
3706 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
3707 (STORESTRUCT_QUALIFIERS): Likewise.
3708 (STORESTRUCTLANE_QUALIFIERS): Likewise.
3709 (neon_builtin_type_mode): Delete.
3710 (v8qi_UP): Map to V8QImode.
3711 (v8qi_UP): Map to V8QImode.
3712 (v4hi_UP): Map to V4HImode.
3713 (v4hf_UP): Map to V4HFmode.
3714 (v2si_UP): Map to V2SImode.
3715 (v2sf_UP): Map to V2SFmode.
3716 (di_UP): Map to DImode.
3717 (v16qi_UP): Map to V16QImode.
3718 (v8hi_UP): Map to V8HImode.
3719 (v4si_UP): Map to V4SImode.
3720 (v4sf_UP): Map to V4SFmode.
3721 (v2di_UP): Map to V2DImode.
3722 (ti_UP): Map to TImode.
3723 (ei_UP): Map to EImode.
3724 (oi_UP): Map to OImode.
3725 (neon_itype): Delete.
3726 (neon_builtin_datum): Remove itype, make mode a machine_mode.
3727 (VAR1): Update accordingly.
3728 (arm_init_neon_builtins): Use machine_mode directly.
3729 (neon_dereference_pointer): Likewise.
3730 (arm_expand_neon_args): Use qualifiers to decide operand types.
3731 (arm_expand_neon_builtin): Likewise.
3732 * config/arm/arm_neon_builtins.def: Remap operation type for
3735 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
3737 * config/arm/arm-builtins.c (arm_scalar_builtin_types): New.
3738 (enum arm_simd_type): Likewise.
3739 (struct arm_simd_type_info): Likewise
3740 (arm_mangle_builtin_scalar_type): Likewise.
3741 (arm_mangle_builtin_vector_type): Likewise.
3742 (arm_mangle_builtin_type): Likewise.
3743 (arm_simd_builtin_std_type): Likewise.
3744 (arm_lookup_simd_builtin_type): Likewise.
3745 (arm_simd_builtin_type): Likewise.
3746 (arm_init_simd_builtin_types): Likewise.
3747 (arm_init_simd_builtin_scalar_types): Likewise.
3748 (arm_init_neon_builtins): Rewrite using qualifiers.
3749 * config/arm/arm-protos.h (arm_mangle_builtin_type): New.
3750 * config/arm/arm-simd-builtin-types.def: New file.
3751 * config/arm/t-arm (arm-builtins.o): Depend on it.
3752 * config/arm/arm.c (arm_mangle_type): Call arm_mangle_builtin_type.
3753 * config/arm/arm_neon.h (int8x8_t): Use new internal type.
3754 (int16x4_t): Likewise.
3755 (int32x2_t): Likewise.
3756 (float16x4_t): Likewise.
3757 (float32x2_t): Likewise.
3758 (poly8x8_t): Likewise.
3759 (poly16x4_t): Likewise.
3760 (uint8x8_t): Likewise.
3761 (uint16x4_t): Likewise.
3762 (uint32x2_t): Likewise.
3763 (int8x16_t): Likewise.
3764 (int16x8_t): Likewise.
3765 (int32x4_t): Likewise.
3766 (int64x2_t): Likewise.
3767 (float32x4_t): Likewise.
3768 (poly8x16_t): Likewise.
3769 (poly16x8_t): Likewise.
3770 (uint8x16_t): Likewise.
3771 (uint16x8_t): Likewise.
3772 (uint32x4_t): Likewise.
3773 (uint64x2_t): Likewise.
3775 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
3777 * gcc/config/arm/arm-builtins.c (arm_type_qualifiers): New.
3778 (neon_itype): Add new types corresponding to the types used in
3780 (arm_unop_qualifiers): New.
3781 (arm_bswap_qualifiers): Likewise.
3782 (arm_binop_qualifiers): Likewise.
3783 (arm_ternop_qualifiers): Likewise.
3784 (arm_getlane_qualifiers): Likewise.
3785 (arm_lanemac_qualifiers): Likewise.
3786 (arm_setlane_qualifiers): Likewise.
3787 (arm_combine_qualifiers): Likewise.
3788 (arm_load1_qualifiers): Likewise.
3789 (arm_load1_lane_qualifiers): Likewise.
3790 (arm_store1_qualifiers): Likewise.
3791 (arm_storestruct_lane_qualifiers): Likewise.
3792 (UNOP_QUALIFIERS): Likewise.
3793 (DUP_QUALIFIERS): Likewise.
3794 (SPLIT_QUALIFIERS): Likewise.
3795 (CONVERT_QUALIFIERS): Likewise.
3796 (FLOAT_WIDEN_QUALIFIERS): Likewise.
3797 (FLOAT_NARROW_QUALIFIERS): Likewise.
3798 (RINT_QUALIFIERS): Likewise.
3799 (COPYSIGNF_QUALIFIERS): Likewise.
3800 (CREATE_QUALIFIERS): Likewise.
3801 (REINTERP_QUALIFIERS): Likewise.
3802 (BSWAP_QUALIFIERS): Likewise.
3803 (BINOP_QUALIFIERS): Likewise.
3804 (FIXCONV_QUALIFIERS): Likewise.
3805 (SCALARMUL_QUALIFIERS): Likewise.
3806 (SCALARMULL_QUALIFIERS): Likewise.
3807 (SCALARMULH_QUALIFIERS): Likewise.
3808 (TERNOP_QUALIFIERS): Likewise.
3809 (SELECT_QUALIFIERS): Likewise.
3810 (VTBX_QUALIFIERS): Likewise.
3811 (GETLANE_QUALIFIERS): Likewise.
3812 (SHIFTIMM_QUALIFIERS): Likewise.
3813 (LANEMAC_QUALIFIERS): Likewise.
3814 (SCALARMAC_QUALIFIERS): Likewise.
3815 (SETLANE_QUALIFIERS): Likewise.
3816 (SHIFTINSERT_QUALIFIERS): Likewise.
3817 (SHIFTACC_QUALIFIERS): Likewise.
3818 (LANEMUL_QUALIFIERS): Likewise.
3819 (LANEMULL_QUALIFIERS): Likewise.
3820 (LANEMULH_QUALIFIERS): Likewise.
3821 (COMBINE_QUALIFIERS): Likewise.
3822 (VTBL_QUALIFIERS): Likewise.
3823 (LOAD1_QUALIFIERS): Likewise.
3824 (LOADSTRUCT_QUALIFIERS): Likewise.
3825 (LOAD1LANE_QUALIFIERS): Likewise.
3826 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
3827 (STORE1_QUALIFIERS): Likewise.
3828 (STORESTRUCT_QUALIFIERS): Likewise.
3829 (STORE1LANE_QUALIFIERS): Likewise.
3830 (STORESTRUCTLANE_QUALIFIERS): Likewise.
3831 (neon_builtin_datum): Keep track of qualifiers.
3834 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
3836 * config/arm/arm-builtins.c (VAR1): Add a comma.
3837 (VAR2): Rewrite in terms of VAR1.
3838 (VAR3-10): Likewise.
3839 (arm_builtins): Remove leading comma before ARM_BUILTIN_MAX.
3840 * config/arm/arm_neon_builtins.def: Remove trailing commas.
3842 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
3844 * config.gcc (extra_objs): Add arm-builtins.o for arm*-*-*.
3845 (target_gtfiles): Add config/arm/arm-builtins.c for arm*-*-*.
3846 * config/arm/arm-builtins.c: New.
3847 * config/arm/t-arm (arm_builtins.o): New.
3848 * config/arm/arm-protos.h (arm_expand_builtin): New.
3849 (arm_builtin_decl): Likewise.
3850 (arm_init_builtins): Likewise.
3851 (arm_atomic_assign_expand_fenv): Likewise.
3852 * config/arm/arm.c (arm_atomic_assign_expand_fenv): Remove prototype.
3853 (arm_init_builtins): Likewise.
3854 (arm_init_iwmmxt_builtins): Likewise
3855 (safe_vector_operand): Likewise
3856 (arm_expand_binop_builtin): Likewise
3857 (arm_expand_unop_builtin): Likewise
3858 (arm_expand_builtin): Likewise
3859 (arm_builtin_decl): Likewise
3860 (insn_flags): Remove static.
3861 (tune_flags): Likewise.
3862 (enum arm_builtins): Move to config/arm/arm-builtins.c.
3863 (arm_init_neon_builtins): Likewise.
3864 (struct builtin_description): Likewise.
3865 (arm_init_iwmmxt_builtins): Likewise.
3866 (arm_init_fp16_builtins): Likewise.
3867 (arm_init_crc32_builtins): Likewise.
3868 (arm_init_builtins): Likewise.
3869 (arm_builtin_decl): Likewise.
3870 (safe_vector_operand): Likewise.
3871 (arm_expand_ternop_builtin): Likewise.
3872 (arm_expand_binop_builtin): Likewise.
3873 (arm_expand_unop_builtin): Likewise.
3874 (neon_dereference_pointer): Likewise.
3875 (arm_expand_neon_args): Likewise.
3876 (arm_expand_neon_builtin): Likewise.
3877 (neon_split_vcombine): Likewise.
3878 (arm_expand_builtin): Likewise.
3879 (arm_builtin_vectorized_function): Likewise.
3880 (arm_atomic_assign_expand_fenv): Likewise.
3882 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
3884 * config/arm/t-arm (arm.o): Include arm-protos.h in the recipe.
3885 * config/arm/arm.c (FL_CO_PROC): Move to arm-protos.h.
3886 (FL_ARCH3M): Likewise.
3887 (FL_MODE26): Likewise.
3888 (FL_MODE32): Likewise.
3889 (FL_ARCH4): Likewise.
3890 (FL_ARCH5): Likewise.
3891 (FL_THUMB): Likewise.
3892 (FL_LDSCHED): Likewise.
3893 (FL_STRONG): Likewise.
3894 (FL_ARCH5E): Likewise.
3895 (FL_XSCALE): Likewise.
3896 (FL_ARCH6): Likewise.
3897 (FL_VFPV2): Likewise.
3898 (FL_WBUF): Likewise.
3899 (FL_ARCH6K): Likewise.
3900 (FL_THUMB2): Likewise.
3901 (FL_NOTM): Likewise.
3902 (FL_THUMB_DIV): Likewise.
3903 (FL_VFPV3): Likewise.
3904 (FL_NEON): Likewise.
3905 (FL_ARCH7EM): Likewise.
3906 (FL_ARCH7): Likewise.
3907 (FL_ARM_DIV): Likewise.
3908 (FL_ARCH8): Likewise.
3909 (FL_CRC32): Likewise.
3910 (FL_SMALLMUL): Likewise.
3911 (FL_IWMMXT): Likewise.
3912 (FL_IWMMXT2): Likewise.
3913 (FL_TUNE): Likewise.
3914 (FL_FOR_ARCH2): Likewise.
3915 (FL_FOR_ARCH3): Likewise.
3916 (FL_FOR_ARCH3M): Likewise.
3917 (FL_FOR_ARCH4): Likewise.
3918 (FL_FOR_ARCH4T): Likewise.
3919 (FL_FOR_ARCH5): Likewise.
3920 (FL_FOR_ARCH5T): Likewise.
3921 (FL_FOR_ARCH5E): Likewise.
3922 (FL_FOR_ARCH5TE): Likewise.
3923 (FL_FOR_ARCH5TEJ): Likewise.
3924 (FL_FOR_ARCH6): Likewise.
3925 (FL_FOR_ARCH6J): Likewise.
3926 (FL_FOR_ARCH6K): Likewise.
3927 (FL_FOR_ARCH6Z): Likewise.
3928 (FL_FOR_ARCH6ZK): Likewise.
3929 (FL_FOR_ARCH6T2): Likewise.
3930 (FL_FOR_ARCH6M): Likewise.
3931 (FL_FOR_ARCH7): Likewise.
3932 (FL_FOR_ARCH7A): Likewise.
3933 (FL_FOR_ARCH7VE): Likewise.
3934 (FL_FOR_ARCH7R): Likewise.
3935 (FL_FOR_ARCH7M): Likewise.
3936 (FL_FOR_ARCH7EM): Likewise.
3937 (FL_FOR_ARCH8A): Likewise.
3938 * config/arm/arm-protos.h: Take definitions moved from arm.c.
3940 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
3942 * config/arm/arm.c (arm_expand_neon_builtin): Remove "Magic Word"
3943 parameter, rearrange switch statement accordingly.
3944 (arm_evpc_neon_vrev): Remove "Magic Word".
3945 * config/arm/unspecs.md (unspec): Split many UNSPECs to
3946 rounding, or signed/unsigned variants.
3947 * config/arm/neon.md (vcond<mode><mode>): Remove "Magic Word" code.
3948 (vcondu<mode><mode>): Likewise.
3949 (neon_vadd): Remove "Magic Word" operand.
3950 (neon_vaddl): Remove "Magic Word" operand, convert to use
3951 signed/unsigned iterator.
3952 (neon_vaddw): Likewise.
3953 (neon_vhadd): Likewise, also iterate over "rounding" forms.
3954 (neon_vqadd): Remove "Magic Word" operand, convert to use
3955 signed/unsigned iterator.
3956 (neon_v<r>addhn): Remove "Magic Word" operand, convert to iterate
3957 over "rounding" forms.
3958 (neon_vmul): Remove "Magic Word" operand, iterate over
3959 polynomial/float instruction forms.
3960 (neon_vmla): Remove "Magic Word" operand.
3961 (neon_vfma): Likewise.
3962 (neon_vfms): Likewise.
3963 (neon_vmls): Likewise.
3964 (neon_vmlal): Remove "Magic Word" operand, iterate over
3965 signed/unsigned forms.
3966 (neon_vmlsl): Likewise.
3967 (neon_vqdmulh): Remove "Magic Word" operand, iterate over "rounding"
3969 (neon_vqdmlal): Remove "Magic Word" operand, iterate over
3970 signed/unsigned forms.
3971 (neon_vqdmlsl): Likewise.
3972 (neon_vmull): Likewise.
3973 (neon_vqdmull): Remove "Magic Word" operand.
3974 (neon_vsub): Remove "Magic Word" operand.
3975 (neon_vsubl): Remove "Magic Word" operand, convert to use
3976 signed/unsigned iterator.
3977 (neon_vsubw): Likewise.
3978 (neon_vhsub): Likewise.
3979 (neon_vqsub): Likewise.
3980 (neon_v<r>subhn): Remove "Magic Word" operand, convert to iterate
3981 over "rounding" forms.
3982 (neon_vceq): Remove "Magic Word" operand.
3983 (neon_vcge): Likewise.
3984 (neon_vcgeu): Likewise.
3985 (neon_vcgt): Likewise.
3986 (neon_vcgtu): Likewise.
3987 (neon_vcle): Likewise.
3988 (neon_vclt): Likewise.
3989 (neon_vcage): Likewise.
3990 (neon_vcagt): Likewise.
3991 (neon_vabd): Remove "Magic Word" operand, iterate over
3992 signed/unsigned forms, and split out...
3993 (neon_vabdf): ...this as new.
3994 (neon_vabdl): Remove "Magic Word" operand, iterate over
3995 signed/unsigned forms.
3996 (neon_vaba): Likewise.
3997 (neon_vmax): Remove "Magic Word" operand, iterate over
3998 signed/unsigned and max/min forms, and split out...
3999 (neon_v<maxmin>f): ...this as new.
4000 (neon_vmin): Delete.
4001 (neon_vpadd): Remove "Magic Word" operand.
4002 (neon_vpaddl): Remove "Magic Word" operand, iterate over
4003 signed/unsigned variants.
4004 (neon_vpadal): Likewise.
4005 (neon_vpmax): Remove "Magic Word" operand, iterate over
4006 signed/unsigned and max/min forms, and split out...
4007 (neon_vp<maxmin>f): ...this as new.
4008 (neon_vpmin): Delete.
4009 (neon_vrecps): Remove "Magic Word" operand.
4010 (neon_vrsqrts): Likewise.
4011 (neon_vabs): Likewise.
4012 (neon_vqabs): Likewise.
4013 (neon_vneg): Likewise.
4014 (neon_vqneg): Likewise.
4015 (neon_vcls): Likewise.
4016 (neon_vcnt): Likewise.
4017 (neon_vrecpe): Likewise.
4018 (neon_vrsqrte): Likewise.
4019 (neon_vmvn): Likewise.
4020 (neon_vget_lane): Likewise.
4021 (neon_vget_laneu): New.
4022 (neon_vget_lanedi): Remove "Magic Word" operand.
4023 (neon_vget_lanev2di): Likewise.
4024 (neon_vcvt): Remove "Magic Word" operand, iterate over
4025 signed/unsigned variants.
4026 (neon_vcvt_n): Likewise.
4027 (neon_vmovn): Remove "Magic Word" operand.
4028 (neon_vqmovn): Remove "Magic Word" operand, iterate over
4029 signed/unsigned variants.
4030 (neon_vmovun): Remove "Magic Word" operand.
4031 (neon_vmovl): Remove "Magic Word" operand, iterate over
4032 signed/unsigned variants.
4033 (neon_vmul_lane): Remove "Magic Word" operand.
4034 (neon_vmull_lane): Remove "Magic Word" operand, iterate over
4035 signed/unsigned variants.
4036 (neon_vqdmull_lane): Remove "Magic Word" operand.
4037 (neon_vqdmulh_lane): Remove "Magic Word" operand, iterate over
4039 (neon_vmla_lane): Remove "Magic Word" operand.
4040 (neon_vmlal_lane): Remove "Magic Word" operand, iterate over
4041 signed/unsigned variants.
4042 (neon_vqdmlal_lane): Remove "Magic Word" operand.
4043 (neon_vmls_lane): Likewise.
4044 (neon_vmlsl_lane): Remove "Magic Word" operand, iterate over
4045 signed/unsigned variants.
4046 (neon_vqdmlsl_lane): Remove "Magic Word" operand.
4047 (neon_vmul_n): Remove "Magic Word" operand.
4048 (neon_vmull_n): Rename to...
4049 (neon_vmulls_n): ...this, remove "Magic Word" operand.
4050 (neon_vmullu_n): New.
4051 (neon_vqdmull_n): Remove "Magic Word" operand.
4052 (neon_vqdmulh_n): Likewise.
4053 (neon_vqrdmulh_n): New.
4054 (neon_vmla_n): Remove "Magic Word" operand.
4055 (neon_vmls_n): Likewise.
4056 (neon_vmlal_n): Rename to...
4057 (neon_vmlals_n): ...this, remove "Magic Word" operand.
4058 (neon_vmlalu_n): New.
4059 (neon_vqdmlal_n): Remove "Magic Word" operand.
4060 (neon_vmlsl_n): Rename to...
4061 (neon_vmlsls_n): ...this, remove "Magic Word" operand.
4062 (neon_vmlslu_n): New.
4063 (neon_vqdmlsl_n): Remove "Magic Word" operand.
4064 (neon_vrev64): Remove "Magic Word" operand.
4065 (neon_vrev32): Likewise.
4066 (neon_vrev16): Likewise.
4067 (neon_vshl): Remove "Magic Word" operand, iterate over
4068 signed/unsigned and "rounding" forms.
4069 (neon_vqshl): Likewise.
4070 (neon_vshr_n): Likewise.
4071 (neon_vshrn_n): Remove "Magic Word" operand, iterate over
4073 (neon_vqshrn_n): Remove "Magic Word" operand, iterate over
4074 signed/unsigned and "rounding" forms.
4075 (neon_vqshrun_n): Remove "Magic Word" operand, iterate over
4077 (neon_vshl_n): Remove "Magic Word" operand.
4078 (neon_vqshl_n): Remove "Magic Word" operand, iterate over
4079 signed/unsigned variants.
4080 (neon_vqshlu_n): Remove "Magic Word" operand.
4081 (neon_vshll_n): Remove "Magic Word" operand, iterate over
4082 signed/unsigned variants.
4083 (neon_vsra_n): Remove "Magic Word" operand, iterate over
4084 signed/unsigned and "rounding" forms.
4085 * config/arm/iterators.md (VPF): New.
4092 (VMLAL_LANE): Likewise.
4094 (VMLSL_LANE): Likewise.
4095 (VQDMULH): Likewise,
4096 (VQDMULH_LANE): Likewise.
4098 (VMULL_LANE): Likewise.
4106 (VMAXMIN): Likewise.
4107 (VMAXMINF): Likewise.
4110 (VPMAXMIN): Likewise.
4111 (VPMAXMINF): Likewise.
4112 (VCVT_US): Likewise.
4113 (VCVT_US_N): Likewise.
4119 (VSHRN_N): Likewise.
4120 (VQSHRN_N): Likewise.
4121 (VQSHRUN_N): Likewise.
4122 (VQSHL_N): Likewise.
4123 (VSHLL_N): Likewise.
4129 (shift_op): Likewise.
4130 * config/arm/arm_neon_builtins.def (vaddl): Split to...
4131 (vaddls): ...this and...
4133 (vaddw): Split to...
4134 (vaddws): ...this and...
4136 (vhadd): Split to...
4137 (vhadds): ...this and...
4138 (vhaddu): ...this and...
4139 (vrhadds): ...this and...
4141 (vqadd): Split to...
4142 (vqadds): ...this and...
4144 (vaddhn): Split to itself and...
4147 (vmulf): ...this and...
4149 (vmlal): Split to...
4150 (vmlals): ...this and...
4152 (vmlsl): Split to...
4153 (vmlsls): ...this and...
4155 (vqdmulh): Split to itself and...
4156 (vqrdmulh): ...this.
4157 (vmull): Split to...
4158 (vmullp): ...this and...
4159 (vmulls): ...this and...
4161 (vmull_n): Split to...
4162 (vmulls_n): ...this and...
4163 (vmullu_n): ...this.
4164 (vmull_lane): Split to...
4165 (vmulls_lane): ...this and...
4166 (vmullu_lane): ...this.
4167 (vqdmulh_n): Split to itself and...
4168 (vqrdmulh_n): ...this.
4169 (vqdmulh_lane): Split to itself and...
4170 (vqrdmulh_lane): ...this.
4172 (vshls): ...this and...
4173 (vshlu): ...this and...
4174 (vrshls): ...this and...
4176 (vqshl): Split to...
4177 (vqshls): ...this and...
4178 (vqrshlu): ...this and...
4179 (vqrshls): ...this and...
4181 (vshr_n): Split to...
4182 (vshrs_n): ...this and...
4183 (vshru_n): ...this and...
4184 (vrshrs_n): ...this and...
4185 (vrshru_n): ...this.
4186 (vshrn_n): Split to itself and...
4187 (vrshrn_n): ...this.
4188 (vqshrn_n): Split to...
4189 (vqshrns_n): ...this and...
4190 (vqshrnu_n): ...this and...
4191 (vqrshrns_n): ...this and...
4192 (vqrshrnu_n): ...this.
4193 (vqshrun_n): Split to itself and...
4194 (vqrshrun_n): ...this.
4195 (vqshl_n): Split to...
4196 (vqshl_s_n): ...this and...
4197 (vqshl_u_n): ...this.
4198 (vshll_n): Split to...
4199 (vshlls_n): ...this and...
4200 (vshllu_n): ...this.
4201 (vsra_n): Split to...
4202 (vsras_n): ...this and...
4203 (vsrau_n): ...this and.
4204 (vrsras_n): ...this and...
4205 (vrsrau_n): ...this and.
4206 (vsubl): Split to...
4207 (vsubls): ...this and...
4209 (vsubw): Split to...
4210 (vsubws): ...this and...
4212 (vqsub): Split to...
4213 (vqsubs): ...this and...
4215 (vhsub): Split to...
4216 (vhsubs): ...this and...
4218 (vsubhn): Split to itself and...
4221 (vabds): ...this and...
4222 (vabdu): ...this and...
4224 (vabdl): Split to...
4225 (vabdls): ...this and...
4228 (vabas): ...this and...
4229 (vabau): ...this and...
4230 (vabal): Split to...
4231 (vabals): ...this and...
4234 (vmaxs): ...this and...
4235 (vmaxu): ...this and...
4238 (vmins): ...this and...
4239 (vminu): ...this and...
4241 (vpmax): Split to...
4242 (vpmaxs): ...this and...
4243 (vpmaxu): ...this and...
4245 (vpmin): Split to...
4246 (vpmins): ...this and...
4247 (vpminu): ...this and...
4249 (vpaddl): Split to...
4250 (vpaddls): ...this and...
4252 (vpadal): Split to...
4253 (vpadals): ...this and...
4256 (vqmovn): Split to...
4257 (vqmovns): ...this and...
4259 (vmovl): Split to...
4260 (vmovls): ...this and...
4262 (vmlal_lane): Split to...
4263 (vmlals_lane): ...this and...
4264 (vmlalu_lane): ...this.
4265 (vmlsl_lane): Split to...
4266 (vmlsls_lane): ...this and...
4267 (vmlslu_lane): ...this.
4268 (vmlal_n): Split to...
4269 (vmlals_n): ...this and...
4270 (vmlalu_n): ...this.
4271 (vmlsl_n): Split to...
4272 (vmlsls_n): ...this and...
4273 (vmlslu_n): ...this.
4274 (vext): Make type "SHIFTINSERT".
4276 (vcvts): ...this and...
4278 (vcvt_n): Split to...
4279 (vcvts_n): ...this and...
4281 * config/arm/arm_neon.h (vaddl_s8): Remove "Magic Word".
4282 (vaddl_s16): Likewise.
4283 (vaddl_s32): Likewise.
4284 (vaddl_u8): Likewise.
4285 (vaddl_u16): Likewise.
4286 (vaddl_u32): Likewise.
4287 (vaddw_s8): Likewise.
4288 (vaddw_s16): Likewise.
4289 (vaddw_s32): Likewise.
4290 (vaddw_u8): Likewise.
4291 (vaddw_u16): Likewise.
4292 (vaddw_u32): Likewise.
4293 (vhadd_s8): Likewise.
4294 (vhadd_s16): Likewise.
4295 (vhadd_s32): Likewise.
4296 (vhadd_u8): Likewise.
4297 (vhadd_u16): Likewise.
4298 (vhadd_u32): Likewise.
4299 (vhaddq_s8): Likewise.
4300 (vhaddq_s16): Likewise.
4301 (vhaddq_s32): Likewise.
4302 (vhaddq_u8): Likewise.
4303 (vhaddq_u16): Likewise.
4304 (vrhadd_s8): Likewise.
4305 (vrhadd_s16): Likewise.
4306 (vrhadd_s32): Likewise.
4307 (vrhadd_u8): Likewise.
4308 (vrhadd_u16): Likewise.
4309 (vrhadd_u32): Likewise.
4310 (vrhaddq_s8): Likewise.
4311 (vrhaddq_s16): Likewise.
4312 (vrhaddq_s32): Likewise.
4313 (vrhaddq_u8): Likewise.
4314 (vrhaddq_u16): Likewise.
4315 (vrhaddq_u32): Likewise.
4316 (vqadd_s8): Likewise.
4317 (vqadd_s16): Likewise.
4318 (vqadd_s32): Likewise.
4319 (vqadd_s64): Likewise.
4320 (vqadd_u8): Likewise.
4321 (vqadd_u16): Likewise.
4322 (vqadd_u32): Likewise.
4323 (vqadd_u64): Likewise.
4324 (vqaddq_s8): Likewise.
4325 (vqaddq_s16): Likewise.
4326 (vqaddq_s32): Likewise.
4327 (vqaddq_s64): Likewise.
4328 (vqaddq_u8): Likewise.
4329 (vqaddq_u16): Likewise.
4330 (vqaddq_u32): Likewise.
4331 (vqaddq_u64): Likewise.
4332 (vaddhn_s16): Likewise.
4333 (vaddhn_s32): Likewise.
4334 (vaddhn_s64): Likewise.
4335 (vaddhn_u16): Likewise.
4336 (vaddhn_u32): Likewise.
4337 (vaddhn_u64): Likewise.
4338 (vraddhn_s16): Likewise.
4339 (vraddhn_s32): Likewise.
4340 (vraddhn_s64): Likewise.
4341 (vraddhn_u16): Likewise.
4342 (vraddhn_u32): Likewise.
4343 (vraddhn_u64): Likewise.
4344 (vmul_p8): Likewise.
4345 (vmulq_p8): Likewise.
4346 (vqdmulh_s16): Likewise.
4347 (vqdmulh_s32): Likewise.
4348 (vqdmulhq_s16): Likewise.
4349 (vqdmulhq_s32): Likewise.
4350 (vqrdmulh_s16): Likewise.
4351 (vqrdmulh_s32): Likewise.
4352 (vqrdmulhq_s16): Likewise.
4353 (vqrdmulhq_s32): Likewise.
4354 (vmull_s8): Likewise.
4355 (vmull_s16): Likewise.
4356 (vmull_s32): Likewise.
4357 (vmull_u8): Likewise.
4358 (vmull_u16): Likewise.
4359 (vmull_u32): Likewise.
4360 (vmull_p8): Likewise.
4361 (vqdmull_s16): Likewise.
4362 (vqdmull_s32): Likewise.
4363 (vmla_s8): Likewise.
4364 (vmla_s16): Likewise.
4365 (vmla_s32): Likewise.
4366 (vmla_f32): Likewise.
4367 (vmla_u8): Likewise.
4368 (vmla_u16): Likewise.
4369 (vmla_u32): Likewise.
4370 (vmlaq_s8): Likewise.
4371 (vmlaq_s16): Likewise.
4372 (vmlaq_s32): Likewise.
4373 (vmlaq_f32): Likewise.
4374 (vmlaq_u8): Likewise.
4375 (vmlaq_u16): Likewise.
4376 (vmlaq_u32): Likewise.
4377 (vmlal_s8): Likewise.
4378 (vmlal_s16): Likewise.
4379 (vmlal_s32): Likewise.
4380 (vmlal_u8): Likewise.
4381 (vmlal_u16): Likewise.
4382 (vmlal_u32): Likewise.
4383 (vqdmlal_s16): Likewise.
4384 (vqdmlal_s32): Likewise.
4385 (vmls_s8): Likewise.
4386 (vmls_s16): Likewise.
4387 (vmls_s32): Likewise.
4388 (vmls_f32): Likewise.
4389 (vmls_u8): Likewise.
4390 (vmls_u16): Likewise.
4391 (vmls_u32): Likewise.
4392 (vmlsq_s8): Likewise.
4393 (vmlsq_s16): Likewise.
4394 (vmlsq_s32): Likewise.
4395 (vmlsq_f32): Likewise.
4396 (vmlsq_u8): Likewise.
4397 (vmlsq_u16): Likewise.
4398 (vmlsq_u32): Likewise.
4399 (vmlsl_s8): Likewise.
4400 (vmlsl_s16): Likewise.
4401 (vmlsl_s32): Likewise.
4402 (vmlsl_u8): Likewise.
4403 (vmlsl_u16): Likewise.
4404 (vmlsl_u32): Likewise.
4405 (vqdmlsl_s16): Likewise.
4406 (vqdmlsl_s32): Likewise.
4407 (vfma_f32): Likewise.
4408 (vfmaq_f32): Likewise.
4409 (vfms_f32): Likewise.
4410 (vfmsq_f32): Likewise.
4411 (vsubl_s8): Likewise.
4412 (vsubl_s16): Likewise.
4413 (vsubl_s32): Likewise.
4414 (vsubl_u8): Likewise.
4415 (vsubl_u16): Likewise.
4416 (vsubl_u32): Likewise.
4417 (vsubw_s8): Likewise.
4418 (vsubw_s16): Likewise.
4419 (vsubw_s32): Likewise.
4420 (vsubw_u8): Likewise.
4421 (vsubw_u16): Likewise.
4422 (vsubw_u32): Likewise.
4423 (vhsub_s8): Likewise.
4424 (vhsub_s16): Likewise.
4425 (vhsub_s32): Likewise.
4426 (vhsub_u8): Likewise.
4427 (vhsub_u16): Likewise.
4428 (vhsub_u32): Likewise.
4429 (vhsubq_s8): Likewise.
4430 (vhsubq_s16): Likewise.
4431 (vhsubq_s32): Likewise.
4432 (vhsubq_u8): Likewise.
4433 (vhsubq_u16): Likewise.
4434 (vhsubq_u32): Likewise.
4435 (vqsub_s8): Likewise.
4436 (vqsub_s16): Likewise.
4437 (vqsub_s32): Likewise.
4438 (vqsub_s64): Likewise.
4439 (vqsub_u8): Likewise.
4440 (vqsub_u16): Likewise.
4441 (vqsub_u32): Likewise.
4442 (vqsub_u64): Likewise.
4443 (vqsubq_s8): Likewise.
4444 (vqsubq_s16): Likewise.
4445 (vqsubq_s32): Likewise.
4446 (vqsubq_s64): Likewise.
4447 (vqsubq_u8): Likewise.
4448 (vqsubq_u16): Likewise.
4449 (vqsubq_u32): Likewise.
4450 (vqsubq_u64): Likewise.
4451 (vsubhn_s16): Likewise.
4452 (vsubhn_s32): Likewise.
4453 (vsubhn_s64): Likewise.
4454 (vsubhn_u16): Likewise.
4455 (vsubhn_u32): Likewise.
4456 (vsubhn_u64): Likewise.
4457 (vrsubhn_s16): Likewise.
4458 (vrsubhn_s32): Likewise.
4459 (vrsubhn_s64): Likewise.
4460 (vrsubhn_u16): Likewise.
4461 (vrsubhn_u32): Likewise.
4462 (vrsubhn_u64): Likewise.
4463 (vceq_s8): Likewise.
4464 (vceq_s16): Likewise.
4465 (vceq_s32): Likewise.
4466 (vceq_f32): Likewise.
4467 (vceq_u8): Likewise.
4468 (vceq_u16): Likewise.
4469 (vceq_u32): Likewise.
4470 (vceq_p8): Likewise.
4471 (vceqq_s8): Likewise.
4472 (vceqq_s16): Likewise.
4473 (vceqq_s32): Likewise.
4474 (vceqq_f32): Likewise.
4475 (vceqq_u8): Likewise.
4476 (vceqq_u16): Likewise.
4477 (vceqq_u32): Likewise.
4478 (vceqq_p8): Likewise.
4479 (vcge_s8): Likewise.
4480 (vcge_s16): Likewise.
4481 (vcge_s32): Likewise.
4482 (vcge_f32): Likewise.
4483 (vcge_u8): Likewise.
4484 (vcge_u16): Likewise.
4485 (vcge_u32): Likewise.
4486 (vcgeq_s8): Likewise.
4487 (vcgeq_s16): Likewise.
4488 (vcgeq_s32): Likewise.
4489 (vcgeq_f32): Likewise.
4490 (vcgeq_u8): Likewise.
4491 (vcgeq_u16): Likewise.
4492 (vcgeq_u32): Likewise.
4493 (vcle_s8): Likewise.
4494 (vcle_s16): Likewise.
4495 (vcle_s32): Likewise.
4496 (vcle_f32): Likewise.
4497 (vcle_u8): Likewise.
4498 (vcle_u16): Likewise.
4499 (vcle_u32): Likewise.
4500 (vcleq_s8): Likewise.
4501 (vcleq_s16): Likewise.
4502 (vcleq_s32): Likewise.
4503 (vcleq_f32): Likewise.
4504 (vcleq_u8): Likewise.
4505 (vcleq_u16): Likewise.
4506 (vcleq_u32): Likewise.
4507 (vcgt_s8): Likewise.
4508 (vcgt_s16): Likewise.
4509 (vcgt_s32): Likewise.
4510 (vcgt_f32): Likewise.
4511 (vcgt_u8): Likewise.
4512 (vcgt_u16): Likewise.
4513 (vcgt_u32): Likewise.
4514 (vcgtq_s8): Likewise.
4515 (vcgtq_s16): Likewise.
4516 (vcgtq_s32): Likewise.
4517 (vcgtq_f32): Likewise.
4518 (vcgtq_u8): Likewise.
4519 (vcgtq_u16): Likewise.
4520 (vcgtq_u32): Likewise.
4521 (vclt_s8): Likewise.
4522 (vclt_s16): Likewise.
4523 (vclt_s32): Likewise.
4524 (vclt_f32): Likewise.
4525 (vclt_u8): Likewise.
4526 (vclt_u16): Likewise.
4527 (vclt_u32): Likewise.
4528 (vcltq_s8): Likewise.
4529 (vcltq_s16): Likewise.
4530 (vcltq_s32): Likewise.
4531 (vcltq_f32): Likewise.
4532 (vcltq_u8): Likewise.
4533 (vcltq_u16): Likewise.
4534 (vcltq_u32): Likewise.
4535 (vcage_f32): Likewise.
4536 (vcageq_f32): Likewise.
4537 (vcale_f32): Likewise.
4538 (vcaleq_f32): Likewise.
4539 (vcagt_f32): Likewise.
4540 (vcagtq_f32): Likewise.
4541 (vcalt_f32): Likewise.
4542 (vcaltq_f32): Likewise.
4543 (vtst_s8): Likewise.
4544 (vtst_s16): Likewise.
4545 (vtst_s32): Likewise.
4546 (vtst_u8): Likewise.
4547 (vtst_u16): Likewise.
4548 (vtst_u32): Likewise.
4549 (vtst_p8): Likewise.
4550 (vtstq_s8): Likewise.
4551 (vtstq_s16): Likewise.
4552 (vtstq_s32): Likewise.
4553 (vtstq_u8): Likewise.
4554 (vtstq_u16): Likewise.
4555 (vtstq_u32): Likewise.
4556 (vtstq_p8): Likewise.
4557 (vabd_s8): Likewise.
4558 (vabd_s16): Likewise.
4559 (vabd_s32): Likewise.
4560 (vabd_f32): Likewise.
4561 (vabd_u8): Likewise.
4562 (vabd_u16): Likewise.
4563 (vabd_u32): Likewise.
4564 (vabdq_s8): Likewise.
4565 (vabdq_s16): Likewise.
4566 (vabdq_s32): Likewise.
4567 (vabdq_f32): Likewise.
4568 (vabdq_u8): Likewise.
4569 (vabdq_u16): Likewise.
4570 (vabdq_u32): Likewise.
4571 (vabdl_s8): Likewise.
4572 (vabdl_s16): Likewise.
4573 (vabdl_s32): Likewise.
4574 (vabdl_u8): Likewise.
4575 (vabdl_u16): Likewise.
4576 (vabdl_u32): Likewise.
4577 (vaba_s8): Likewise.
4578 (vaba_s16): Likewise.
4579 (vaba_s32): Likewise.
4580 (vaba_u8): Likewise.
4581 (vaba_u16): Likewise.
4582 (vaba_u32): Likewise.
4583 (vabaq_s8): Likewise.
4584 (vabaq_s16): Likewise.
4585 (vabaq_s32): Likewise.
4586 (vabaq_u8): Likewise.
4587 (vabaq_u16): Likewise.
4588 (vabaq_u32): Likewise.
4589 (vabal_s8): Likewise.
4590 (vabal_s16): Likewise.
4591 (vabal_s32): Likewise.
4592 (vabal_u8): Likewise.
4593 (vabal_u16): Likewise.
4594 (vabal_u32): Likewise.
4595 (vmax_s8): Likewise.
4596 (vmax_s16): Likewise.
4597 (vmax_s32): Likewise.
4598 (vmax_f32): Likewise.
4599 (vmax_u8): Likewise.
4600 (vmax_u16): Likewise.
4601 (vmax_u32): Likewise.
4602 (vmaxq_s8): Likewise.
4603 (vmaxq_s16): Likewise.
4604 (vmaxq_s32): Likewise.
4605 (vmaxq_f32): Likewise.
4606 (vmaxq_u8): Likewise.
4607 (vmaxq_u16): Likewise.
4608 (vmaxq_u32): Likewise.
4609 (vmin_s8): Likewise.
4610 (vmin_s16): Likewise.
4611 (vmin_s32): Likewise.
4612 (vmin_f32): Likewise.
4613 (vmin_u8): Likewise.
4614 (vmin_u16): Likewise.
4615 (vmin_u32): Likewise.
4616 (vminq_s8): Likewise.
4617 (vminq_s16): Likewise.
4618 (vminq_s32): Likewise.
4619 (vminq_f32): Likewise.
4620 (vminq_u8): Likewise.
4621 (vminq_u16): Likewise.
4622 (vminq_u32): Likewise.
4623 (vpadd_s8): Likewise.
4624 (vpadd_s16): Likewise.
4625 (vpadd_s32): Likewise.
4626 (vpadd_f32): Likewise.
4627 (vpadd_u8): Likewise.
4628 (vpadd_u16): Likewise.
4629 (vpadd_u32): Likewise.
4630 (vpaddl_s8): Likewise.
4631 (vpaddl_s16): Likewise.
4632 (vpaddl_s32): Likewise.
4633 (vpaddl_u8): Likewise.
4634 (vpaddl_u16): Likewise.
4635 (vpaddl_u32): Likewise.
4636 (vpaddlq_s8): Likewise.
4637 (vpaddlq_s16): Likewise.
4638 (vpaddlq_s32): Likewise.
4639 (vpaddlq_u8): Likewise.
4640 (vpaddlq_u16): Likewise.
4641 (vpaddlq_u32): Likewise.
4642 (vpadal_s8): Likewise.
4643 (vpadal_s16): Likewise.
4644 (vpadal_s32): Likewise.
4645 (vpadal_u8): Likewise.
4646 (vpadal_u16): Likewise.
4647 (vpadal_u32): Likewise.
4648 (vpadalq_s8): Likewise.
4649 (vpadalq_s16): Likewise.
4650 (vpadalq_s32): Likewise.
4651 (vpadalq_u8): Likewise.
4652 (vpadalq_u16): Likewise.
4653 (vpadalq_u32): Likewise.
4654 (vpmax_s8): Likewise.
4655 (vpmax_s16): Likewise.
4656 (vpmax_s32): Likewise.
4657 (vpmax_f32): Likewise.
4658 (vpmax_u8): Likewise.
4659 (vpmax_u16): Likewise.
4660 (vpmax_u32): Likewise.
4661 (vpmin_s8): Likewise.
4662 (vpmin_s16): Likewise.
4663 (vpmin_s32): Likewise.
4664 (vpmin_f32): Likewise.
4665 (vpmin_u8): Likewise.
4666 (vpmin_u16): Likewise.
4667 (vpmin_u32): Likewise.
4668 (vrecps_f32): Likewise.
4669 (vrecpsq_f32): Likewise.
4670 (vrsqrts_f32): Likewise.
4671 (vrsqrtsq_f32): Likewise.
4672 (vshl_s8): Likewise.
4673 (vshl_s16): Likewise.
4674 (vshl_s32): Likewise.
4675 (vshl_s64): Likewise.
4676 (vshl_u8): Likewise.
4677 (vshl_u16): Likewise.
4678 (vshl_u32): Likewise.
4679 (vshl_u64): Likewise.
4680 (vshlq_s8): Likewise.
4681 (vshlq_s16): Likewise.
4682 (vshlq_s32): Likewise.
4683 (vshlq_s64): Likewise.
4684 (vshlq_u8): Likewise.
4685 (vshlq_u16): Likewise.
4686 (vshlq_u32): Likewise.
4687 (vshlq_u64): Likewise.
4688 (vrshl_s8): Likewise.
4689 (vrshl_s16): Likewise.
4690 (vrshl_s32): Likewise.
4691 (vrshl_s64): Likewise.
4692 (vrshl_u8): Likewise.
4693 (vrshl_u16): Likewise.
4694 (vrshl_u32): Likewise.
4695 (vrshl_u64): Likewise.
4696 (vrshlq_s8): Likewise.
4697 (vrshlq_s16): Likewise.
4698 (vrshlq_s32): Likewise.
4699 (vrshlq_s64): Likewise.
4700 (vrshlq_u8): Likewise.
4701 (vrshlq_u16): Likewise.
4702 (vrshlq_u32): Likewise.
4703 (vrshlq_u64): Likewise.
4704 (vqshl_s8): Likewise.
4705 (vqshl_s16): Likewise.
4706 (vqshl_s32): Likewise.
4707 (vqshl_s64): Likewise.
4708 (vqshl_u8): Likewise.
4709 (vqshl_u16): Likewise.
4710 (vqshl_u32): Likewise.
4711 (vqshl_u64): Likewise.
4712 (vqshlq_s8): Likewise.
4713 (vqshlq_s16): Likewise.
4714 (vqshlq_s32): Likewise.
4715 (vqshlq_s64): Likewise.
4716 (vqshlq_u8): Likewise.
4717 (vqshlq_u16): Likewise.
4718 (vqshlq_u32): Likewise.
4719 (vqshlq_u64): Likewise.
4720 (vqrshl_s8): Likewise.
4721 (vqrshl_s16): Likewise.
4722 (vqrshl_s32): Likewise.
4723 (vqrshl_s64): Likewise.
4724 (vqrshl_u8): Likewise.
4725 (vqrshl_u16): Likewise.
4726 (vqrshl_u32): Likewise.
4727 (vqrshl_u64): Likewise.
4728 (vqrshlq_s8): Likewise.
4729 (vqrshlq_s16): Likewise.
4730 (vqrshlq_s32): Likewise.
4731 (vqrshlq_s64): Likewise.
4732 (vqrshlq_u8): Likewise.
4733 (vqrshlq_u16): Likewise.
4734 (vqrshlq_u32): Likewise.
4735 (vqrshlq_u64): Likewise.
4736 (vshr_n_s8): Likewise.
4737 (vshr_n_s16): Likewise.
4738 (vshr_n_s32): Likewise.
4739 (vshr_n_s64): Likewise.
4740 (vshr_n_u8): Likewise.
4741 (vshr_n_u16): Likewise.
4742 (vshr_n_u32): Likewise.
4743 (vshr_n_u64): Likewise.
4744 (vshrq_n_s8): Likewise.
4745 (vshrq_n_s16): Likewise.
4746 (vshrq_n_s32): Likewise.
4747 (vshrq_n_s64): Likewise.
4748 (vshrq_n_u8): Likewise.
4749 (vshrq_n_u16): Likewise.
4750 (vshrq_n_u32): Likewise.
4751 (vshrq_n_u64): Likewise.
4752 (vrshr_n_s8): Likewise.
4753 (vrshr_n_s16): Likewise.
4754 (vrshr_n_s32): Likewise.
4755 (vrshr_n_s64): Likewise.
4756 (vrshr_n_u8): Likewise.
4757 (vrshr_n_u16): Likewise.
4758 (vrshr_n_u32): Likewise.
4759 (vrshr_n_u64): Likewise.
4760 (vrshrq_n_s8): Likewise.
4761 (vrshrq_n_s16): Likewise.
4762 (vrshrq_n_s32): Likewise.
4763 (vrshrq_n_s64): Likewise.
4764 (vrshrq_n_u8): Likewise.
4765 (vrshrq_n_u16): Likewise.
4766 (vrshrq_n_u32): Likewise.
4767 (vrshrq_n_u64): Likewise.
4768 (vshrn_n_s16): Likewise.
4769 (vshrn_n_s32): Likewise.
4770 (vshrn_n_s64): Likewise.
4771 (vshrn_n_u16): Likewise.
4772 (vshrn_n_u32): Likewise.
4773 (vshrn_n_u64): Likewise.
4774 (vrshrn_n_s16): Likewise.
4775 (vrshrn_n_s32): Likewise.
4776 (vrshrn_n_s64): Likewise.
4777 (vrshrn_n_u16): Likewise.
4778 (vrshrn_n_u32): Likewise.
4779 (vrshrn_n_u64): Likewise.
4780 (vqshrn_n_s16): Likewise.
4781 (vqshrn_n_s32): Likewise.
4782 (vqshrn_n_s64): Likewise.
4783 (vqshrn_n_u16): Likewise.
4784 (vqshrn_n_u32): Likewise.
4785 (vqshrn_n_u64): Likewise.
4786 (vqrshrn_n_s16): Likewise.
4787 (vqrshrn_n_s32): Likewise.
4788 (vqrshrn_n_s64): Likewise.
4789 (vqrshrn_n_u16): Likewise.
4790 (vqrshrn_n_u32): Likewise.
4791 (vqrshrn_n_u64): Likewise.
4792 (vqshrun_n_s16): Likewise.
4793 (vqshrun_n_s32): Likewise.
4794 (vqshrun_n_s64): Likewise.
4795 (vqrshrun_n_s16): Likewise.
4796 (vqrshrun_n_s32): Likewise.
4797 (vqrshrun_n_s64): Likewise.
4798 (vshl_n_s8): Likewise.
4799 (vshl_n_s16): Likewise.
4800 (vshl_n_s32): Likewise.
4801 (vshl_n_s64): Likewise.
4802 (vshl_n_u8): Likewise.
4803 (vshl_n_u16): Likewise.
4804 (vshl_n_u32): Likewise.
4805 (vshl_n_u64): Likewise.
4806 (vshlq_n_s8): Likewise.
4807 (vshlq_n_s16): Likewise.
4808 (vshlq_n_s32): Likewise.
4809 (vshlq_n_s64): Likewise.
4810 (vshlq_n_u8): Likewise.
4811 (vshlq_n_u16): Likewise.
4812 (vshlq_n_u32): Likewise.
4813 (vshlq_n_u64): Likewise.
4814 (vqshl_n_s8): Likewise.
4815 (vqshl_n_s16): Likewise.
4816 (vqshl_n_s32): Likewise.
4817 (vqshl_n_s64): Likewise.
4818 (vqshl_n_u8): Likewise.
4819 (vqshl_n_u16): Likewise.
4820 (vqshl_n_u32): Likewise.
4821 (vqshl_n_u64): Likewise.
4822 (vqshlq_n_s8): Likewise.
4823 (vqshlq_n_s16): Likewise.
4824 (vqshlq_n_s32): Likewise.
4825 (vqshlq_n_s64): Likewise.
4826 (vqshlq_n_u8): Likewise.
4827 (vqshlq_n_u16): Likewise.
4828 (vqshlq_n_u32): Likewise.
4829 (vqshlq_n_u64): Likewise.
4830 (vqshlu_n_s8): Likewise.
4831 (vqshlu_n_s16): Likewise.
4832 (vqshlu_n_s32): Likewise.
4833 (vqshlu_n_s64): Likewise.
4834 (vqshluq_n_s8): Likewise.
4835 (vqshluq_n_s16): Likewise.
4836 (vqshluq_n_s32): Likewise.
4837 (vqshluq_n_s64): Likewise.
4838 (vshll_n_s8): Likewise.
4839 (vshll_n_s16): Likewise.
4840 (vshll_n_s32): Likewise.
4841 (vshll_n_u8): Likewise.
4842 (vshll_n_u16): Likewise.
4843 (vshll_n_u32): Likewise.
4844 (vsra_n_s8): Likewise.
4845 (vsra_n_s16): Likewise.
4846 (vsra_n_s32): Likewise.
4847 (vsra_n_s64): Likewise.
4848 (vsra_n_u8): Likewise.
4849 (vsra_n_u16): Likewise.
4850 (vsra_n_u32): Likewise.
4851 (vsra_n_u64): Likewise.
4852 (vsraq_n_s8): Likewise.
4853 (vsraq_n_s16): Likewise.
4854 (vsraq_n_s32): Likewise.
4855 (vsraq_n_s64): Likewise.
4856 (vsraq_n_u8): Likewise.
4857 (vsraq_n_u16): Likewise.
4858 (vsraq_n_u32): Likewise.
4859 (vsraq_n_u64): Likewise.
4860 (vrsra_n_s8): Likewise.
4861 (vrsra_n_s16): Likewise.
4862 (vrsra_n_s32): Likewise.
4863 (vrsra_n_s64): Likewise.
4864 (vrsra_n_u8): Likewise.
4865 (vrsra_n_u16): Likewise.
4866 (vrsra_n_u32): Likewise.
4867 (vrsra_n_u64): Likewise.
4868 (vrsraq_n_s8): Likewise.
4869 (vrsraq_n_s16): Likewise.
4870 (vrsraq_n_s32): Likewise.
4871 (vrsraq_n_s64): Likewise.
4872 (vrsraq_n_u8): Likewise.
4873 (vrsraq_n_u16): Likewise.
4874 (vrsraq_n_u32): Likewise.
4875 (vrsraq_n_u64): Likewise.
4876 (vabs_s8): Likewise.
4877 (vabs_s16): Likewise.
4878 (vabs_s32): Likewise.
4879 (vabs_f32): Likewise.
4880 (vabsq_s8): Likewise.
4881 (vabsq_s16): Likewise.
4882 (vabsq_s32): Likewise.
4883 (vabsq_f32): Likewise.
4884 (vqabs_s8): Likewise.
4885 (vqabs_s16): Likewise.
4886 (vqabs_s32): Likewise.
4887 (vqabsq_s8): Likewise.
4888 (vqabsq_s16): Likewise.
4889 (vqabsq_s32): Likewise.
4890 (vneg_s8): Likewise.
4891 (vneg_s16): Likewise.
4892 (vneg_s32): Likewise.
4893 (vneg_f32): Likewise.
4894 (vnegq_s8): Likewise.
4895 (vnegq_s16): Likewise.
4896 (vnegq_s32): Likewise.
4897 (vnegq_f32): Likewise.
4898 (vqneg_s8): Likewise.
4899 (vqneg_s16): Likewise.
4900 (vqneg_s32): Likewise.
4901 (vqnegq_s8): Likewise.
4902 (vqnegq_s16): Likewise.
4903 (vqnegq_s32): Likewise.
4904 (vmvn_s8): Likewise.
4905 (vmvn_s16): Likewise.
4906 (vmvn_s32): Likewise.
4907 (vmvn_u8): Likewise.
4908 (vmvn_u16): Likewise.
4909 (vmvn_u32): Likewise.
4910 (vmvn_p8): Likewise.
4911 (vmvnq_s8): Likewise.
4912 (vmvnq_s16): Likewise.
4913 (vmvnq_s32): Likewise.
4914 (vmvnq_u8): Likewise.
4915 (vmvnq_u16): Likewise.
4916 (vmvnq_u32): Likewise.
4917 (vmvnq_p8): Likewise.
4918 (vcls_s8): Likewise.
4919 (vcls_s16): Likewise.
4920 (vcls_s32): Likewise.
4921 (vclsq_s8): Likewise.
4922 (vclsq_s16): Likewise.
4923 (vclsq_s32): Likewise.
4924 (vclz_s8): Likewise.
4925 (vclz_s16): Likewise.
4926 (vclz_s32): Likewise.
4927 (vclz_u8): Likewise.
4928 (vclz_u16): Likewise.
4929 (vclz_u32): Likewise.
4930 (vclzq_s8): Likewise.
4931 (vclzq_s16): Likewise.
4932 (vclzq_s32): Likewise.
4933 (vclzq_u8): Likewise.
4934 (vclzq_u16): Likewise.
4935 (vclzq_u32): Likewise.
4936 (vcnt_s8): Likewise.
4937 (vcnt_u8): Likewise.
4938 (vcnt_p8): Likewise.
4939 (vcntq_s8): Likewise.
4940 (vcntq_u8): Likewise.
4941 (vcntq_p8): Likewise.
4942 (vrecpe_f32): Likewise.
4943 (vrecpe_u32): Likewise.
4944 (vrecpeq_f32): Likewise.
4945 (vrecpeq_u32): Likewise.
4946 (vrsqrte_f32): Likewise.
4947 (vrsqrte_u32): Likewise.
4948 (vrsqrteq_f32): Likewise.
4949 (vrsqrteq_u32): Likewise.
4950 (vget_lane_s8): Likewise.
4951 (vget_lane_s16): Likewise.
4952 (vget_lane_s32): Likewise.
4953 (vget_lane_f32): Likewise.
4954 (vget_lane_u8): Likewise.
4955 (vget_lane_u16): Likewise.
4956 (vget_lane_u32): Likewise.
4957 (vget_lane_p8): Likewise.
4958 (vget_lane_p16): Likewise.
4959 (vget_lane_s64): Likewise.
4960 (vget_lane_u64): Likewise.
4961 (vgetq_lane_s8): Likewise.
4962 (vgetq_lane_s16): Likewise.
4963 (vgetq_lane_s32): Likewise.
4964 (vgetq_lane_f32): Likewise.
4965 (vgetq_lane_u8): Likewise.
4966 (vgetq_lane_u16): Likewise.
4967 (vgetq_lane_u32): Likewise.
4968 (vgetq_lane_p8): Likewise.
4969 (vgetq_lane_p16): Likewise.
4970 (vgetq_lane_s64): Likewise.
4971 (vgetq_lane_u64): Likewise.
4972 (vcvt_s32_f32): Likewise.
4973 (vcvt_f32_s32): Likewise.
4974 (vcvt_f32_u32): Likewise.
4975 (vcvt_u32_f32): Likewise.
4976 (vcvtq_s32_f32): Likewise.
4977 (vcvtq_f32_s32): Likewise.
4978 (vcvtq_f32_u32): Likewise.
4979 (vcvtq_u32_f32): Likewise.
4980 (vcvt_n_s32_f32): Likewise.
4981 (vcvt_n_f32_s32): Likewise.
4982 (vcvt_n_f32_u32): Likewise.
4983 (vcvt_n_u32_f32): Likewise.
4984 (vcvtq_n_s32_f32): Likewise.
4985 (vcvtq_n_f32_s32): Likewise.
4986 (vcvtq_n_f32_u32): Likewise.
4987 (vcvtq_n_u32_f32): Likewise.
4988 (vmovn_s16): Likewise.
4989 (vmovn_s32): Likewise.
4990 (vmovn_s64): Likewise.
4991 (vmovn_u16): Likewise.
4992 (vmovn_u32): Likewise.
4993 (vmovn_u64): Likewise.
4994 (vqmovn_s16): Likewise.
4995 (vqmovn_s32): Likewise.
4996 (vqmovn_s64): Likewise.
4997 (vqmovn_u16): Likewise.
4998 (vqmovn_u32): Likewise.
4999 (vqmovn_u64): Likewise.
5000 (vqmovun_s16): Likewise.
5001 (vqmovun_s32): Likewise.
5002 (vqmovun_s64): Likewise.
5003 (vmovl_s8): Likewise.
5004 (vmovl_s16): Likewise.
5005 (vmovl_s32): Likewise.
5006 (vmovl_u8): Likewise.
5007 (vmovl_u16): Likewise.
5008 (vmovl_u32): Likewise.
5009 (vmul_lane_s16): Likewise.
5010 (vmul_lane_s32): Likewise.
5011 (vmul_lane_f32): Likewise.
5012 (vmul_lane_u16): Likewise.
5013 (vmul_lane_u32): Likewise.
5014 (vmulq_lane_s16): Likewise.
5015 (vmulq_lane_s32): Likewise.
5016 (vmulq_lane_f32): Likewise.
5017 (vmulq_lane_u16): Likewise.
5018 (vmulq_lane_u32): Likewise.
5019 (vmla_lane_s16): Likewise.
5020 (vmla_lane_s32): Likewise.
5021 (vmla_lane_f32): Likewise.
5022 (vmla_lane_u16): Likewise.
5023 (vmla_lane_u32): Likewise.
5024 (vmlaq_lane_s16): Likewise.
5025 (vmlaq_lane_s32): Likewise.
5026 (vmlaq_lane_f32): Likewise.
5027 (vmlaq_lane_u16): Likewise.
5028 (vmlaq_lane_u32): Likewise.
5029 (vmlal_lane_s16): Likewise.
5030 (vmlal_lane_s32): Likewise.
5031 (vmlal_lane_u16): Likewise.
5032 (vmlal_lane_u32): Likewise.
5033 (vqdmlal_lane_s16): Likewise.
5034 (vqdmlal_lane_s32): Likewise.
5035 (vmls_lane_s16): Likewise.
5036 (vmls_lane_s32): Likewise.
5037 (vmls_lane_f32): Likewise.
5038 (vmls_lane_u16): Likewise.
5039 (vmls_lane_u32): Likewise.
5040 (vmlsq_lane_s16): Likewise.
5041 (vmlsq_lane_s32): Likewise.
5042 (vmlsq_lane_f32): Likewise.
5043 (vmlsq_lane_u16): Likewise.
5044 (vmlsq_lane_u32): Likewise.
5045 (vmlsl_lane_s16): Likewise.
5046 (vmlsl_lane_s32): Likewise.
5047 (vmlsl_lane_u16): Likewise.
5048 (vmlsl_lane_u32): Likewise.
5049 (vqdmlsl_lane_s16): Likewise.
5050 (vqdmlsl_lane_s32): Likewise.
5051 (vmull_lane_s16): Likewise.
5052 (vmull_lane_s32): Likewise.
5053 (vmull_lane_u16): Likewise.
5054 (vmull_lane_u32): Likewise.
5055 (vqdmull_lane_s16): Likewise.
5056 (vqdmull_lane_s32): Likewise.
5057 (vqdmulhq_lane_s16): Likewise.
5058 (vqdmulhq_lane_s32): Likewise.
5059 (vqdmulh_lane_s16): Likewise.
5060 (vqdmulh_lane_s32): Likewise.
5061 (vqrdmulhq_lane_s16): Likewise.
5062 (vqrdmulhq_lane_s32): Likewise.
5063 (vqrdmulh_lane_s16): Likewise.
5064 (vqrdmulh_lane_s32): Likewise.
5065 (vmul_n_s16): Likewise.
5066 (vmul_n_s32): Likewise.
5067 (vmul_n_f32): Likewise.
5068 (vmul_n_u16): Likewise.
5069 (vmul_n_u32): Likewise.
5070 (vmulq_n_s16): Likewise.
5071 (vmulq_n_s32): Likewise.
5072 (vmulq_n_f32): Likewise.
5073 (vmulq_n_u16): Likewise.
5074 (vmulq_n_u32): Likewise.
5075 (vmull_n_s16): Likewise.
5076 (vmull_n_s32): Likewise.
5077 (vmull_n_u16): Likewise.
5078 (vmull_n_u32): Likewise.
5079 (vqdmull_n_s16): Likewise.
5080 (vqdmull_n_s32): Likewise.
5081 (vqdmulhq_n_s16): Likewise.
5082 (vqdmulhq_n_s32): Likewise.
5083 (vqdmulh_n_s16): Likewise.
5084 (vqdmulh_n_s32): Likewise.
5085 (vqrdmulhq_n_s16): Likewise.
5086 (vqrdmulhq_n_s32): Likewise.
5087 (vqrdmulh_n_s16): Likewise.
5088 (vqrdmulh_n_s32): Likewise.
5089 (vmla_n_s16): Likewise.
5090 (vmla_n_s32): Likewise.
5091 (vmla_n_f32): Likewise.
5092 (vmla_n_u16): Likewise.
5093 (vmla_n_u32): Likewise.
5094 (vmlaq_n_s16): Likewise.
5095 (vmlaq_n_s32): Likewise.
5096 (vmlaq_n_f32): Likewise.
5097 (vmlaq_n_u16): Likewise.
5098 (vmlaq_n_u32): Likewise.
5099 (vmlal_n_s16): Likewise.
5100 (vmlal_n_s32): Likewise.
5101 (vmlal_n_u16): Likewise.
5102 (vmlal_n_u32): Likewise.
5103 (vqdmlal_n_s16): Likewise.
5104 (vqdmlal_n_s32): Likewise.
5105 (vmls_n_s16): Likewise.
5106 (vmls_n_s32): Likewise.
5107 (vmls_n_f32): Likewise.
5108 (vmls_n_u16): Likewise.
5109 (vmls_n_u32): Likewise.
5110 (vmlsq_n_s16): Likewise.
5111 (vmlsq_n_s32): Likewise.
5112 (vmlsq_n_f32): Likewise.
5113 (vmlsq_n_u16): Likewise.
5114 (vmlsq_n_u32): Likewise.
5115 (vmlsl_n_s16): Likewise.
5116 (vmlsl_n_s32): Likewise.
5117 (vmlsl_n_u16): Likewise.
5118 (vmlsl_n_u32): Likewise.
5119 (vqdmlsl_n_s16): Likewise.
5120 (vqdmlsl_n_s32): Likewise.
5122 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5124 * config/arm/arm.c (arm_new_rtx_costs, case PLUS, MINUS):
5125 Add cost of alu.arith in simple SImode case.
5127 2014-11-18 Jiong Wang <jiong.wang@arm.com>
5129 * lra-eliminations.c (update_reg_eliminate): Relax gcc_assert for fixed
5132 2014-11-18 Marat Zakirov <m.zakirov@samsung.com>
5134 * opts.c (finish_options): Disable aggressive opts for sanitizer.
5135 (common_handle_option): Move code to finish_options.
5137 2014-11-18 Yury Gribov <y.gribov@samsung.com>
5140 * stor-layout.c (min_align_of_type): Respect user alignment
5143 2014-11-18 Ilya Enkovich <ilya.enkovich@intel.com>
5145 * passes.c (remove_cgraph_node_from_order): New.
5146 (do_per_function_toporder): Register cgraph removal
5149 2014-11-17 Terry Guo <terry.guo@arm.com>
5151 * config/arm/arm.c (arm_issue_rate): Return 2 for cortex-m7.
5152 * config/arm/arm.md (generic_sched): Exclude cortex-m7.
5153 (generic_vfp): Likewise.
5154 * config/arm/cortex-m7.md: Pipeline description for cortex-m7.
5156 2014-11-17 Vladimir Makarov <vmakarov@redhat.com>
5158 PR rtl-optimization/63906
5159 * lra-remat.c (operand_to_remat): Check SP and
5160 frame_pointer_required.
5162 2014-11-17 Mircea Namolaru <mircea.namolaru@inria.fr>
5164 * doc/invoke.texi (floop-unroll-and-jam): Document
5165 (loop-unroll-jam-size): Likewise.
5166 (loop-unroll-jam-depth): Likewise.
5167 * graphite-optimize-isl.c (getPrevectorMap_full): Modify comment.
5168 (getScheduleForBandList): Replaced unsafe union_map reuse.
5170 2014-11-17 Andrew Pinski <apinski@cavium.com>
5172 * config/aarch64/thunderx.md: Remove copyright which should not
5175 2014-11-17 Michael Meissner <meissner@linux.vnet.ibm.com>
5176 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
5178 * config/rs6000/rs6000.c (RELOAD_REG_AND_M16): Add support for
5179 Altivec style vector loads that ignore the bottom 3 bits of the
5181 (rs6000_debug_addr_mask): New function to print the addr_mask
5182 values if debugging.
5183 (rs6000_debug_print_mode): Call rs6000_debug_addr_mask to print
5185 (rs6000_setup_reg_addr_masks): Add support for Altivec style
5186 vector loads that ignore the bottom 3 bits of the address. Allow
5187 pre-increment and pre-decrement on floating point, even if the
5188 -mupper-regs-{sf,df} options were used.
5189 (rs6000_init_hard_regno_mode_ok): Rework DFmode support if
5190 -mupper-regs-df. Add support for -mupper-regs-sf. Rearrange code
5191 placement for direct move support.
5192 (rs6000_option_override_internal): Add checks for -mupper-regs-df
5193 requiring -mvsx, and -mupper-regs-sf requiring -mpower8-vector.
5194 If -mupper-regs, set both -mupper-regs-sf and -mupper-regs-df,
5195 depending on the underlying cpu.
5196 (rs6000_secondary_reload_fail): Add ATTRIBUTE_NORETURN.
5197 (rs6000_secondary_reload_toc_costs): Helper function to identify
5198 costs of a TOC load for secondary reload support.
5199 (rs6000_secondary_reload_memory): Helper function for secondary
5200 reload, to determine if a particular memory operation is directly
5201 handled by the hardware, or if it needs support from secondary
5202 reload to create a valid address.
5203 (rs6000_secondary_reload): Rework code, to be clearer. If the
5204 appropriate -mupper-regs-{sf,df} is used, use FPR registers to
5205 reload scalar values, since the FPR registers have D-form
5206 addressing. Move most of the code handling memory to the function
5207 rs6000_secondary_reload_memory, and use the reg_addr structure to
5208 determine what type of address modes are supported. Print more
5209 debug information if -mdebug=addr.
5210 (rs6000_secondary_reload_inner): Rework entire function to be more
5211 general. Use the reg_addr bits to determine what type of
5212 addressing is supported.
5213 (rs6000_preferred_reload_class): Rework. Move constant handling
5214 into a single place. Prefer using FLOAT_REGS for scalar floating
5216 (rs6000_secondary_reload_class): Use a FPR register to move a
5217 value from an Altivec register to a GPR, and vice versa. Move VSX
5218 handling above traditional floating point.
5220 * config/rs6000/rs6000.md (mov<mode>_hardfloat, FMOVE32 case):
5221 Delete some spaces in the constraints.
5222 (DF->DF move peephole2): Disable if -mupper-regs-{sf,df} to
5223 allow using FPR registers to load/store an Altivec register for
5224 scalar floating point types.
5225 (SF->SF move peephole2): Likewise.
5226 (DFmode splitter): Add a define_split to move floating point
5227 constants to the constant pool before register allocation.
5228 Normally constants are put into the pool immediately, but
5229 -ffast-math delays putting them into the constant pool for the
5230 reciprocal approximation support.
5231 (SFmode splitter): Likewise.
5233 * config/rs6000/rs6000.opt (-mupper-regs-df): Make option public.
5234 (-mupper-regs-sf): Likewise.
5236 * config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
5237 __UPPER_REGS_DF__ if -mupper-regs-df. Define __UPPER_REGS_SF__ if
5239 (-mupper-regs): New combination option that sets -mupper-regs-sf
5240 and -mupper-regs-df by default if the cpu supports the instructions.
5242 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
5243 -mupper-regs, -mupper-regs-sf, and -mupper-regs-df.
5245 * config/rs6000/predicates.md (memory_fp_constant): New predicate
5246 to return true if the operand is a floating point constant that
5247 must be put into the constant pool, before register allocation
5250 * config/rs6000/rs6000-cpus.def (ISA_2_6_MASKS_SERVER): Enable
5251 -mupper-regs-df by default.
5252 (ISA_2_7_MASKS_SERVER): Enable -mupper-regs-sf by default.
5253 (POWERPC_MASKS): Add -mupper-regs-{sf,df} as options set by the
5254 various -mcpu=... options.
5255 (power7 cpu): Enable -mupper-regs-df by default.
5257 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
5260 2014-11-17 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
5262 * ira-conflicts.c (build_conflict_bit_table): Add the current
5263 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
5265 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5267 * ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation.
5268 (ipa_get_indirect_edge_target): Add SPECULATIVE argument.
5269 (devirtualization_time_bonus): Use it.
5270 (ipcp_discover_new_direct_edges): Likewise.
5271 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Update.
5272 * ipa-prop.h (ipa_get_indirect_edge_target): Update prototype.
5274 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5276 * tree.c (free_lang_data_in_decl): Set DECL_FUNCTION_SPECIFIC_OPTIMIZATION
5277 to optimization_default_node.
5279 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5281 * cgraphunit.c (analyze_functions): Use opt_for_fn.
5282 * cgraph.h (cgraph_node::optimize_for_size_p): Likewise.
5284 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5286 * cgraph.c (symbol_table::create_edge): Use opt_for_fn.
5287 (cgraph_node::cannot_return_p): Likewise.
5288 (cgraph_edge::cannot_lead_to_return_p): Likewise.
5289 (cgraph_edge::maybe_hot_p): Likewise.
5291 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5293 * predict.c (maybe_hot_frequency_p): Use opt_for_fn.
5294 (optimize_function_for_size_p): Likewise.
5295 (probably_never_executed): Likewise; replace cfun by fun.
5297 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
5299 * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set<mode>): Add
5300 variant reading from memory and assembling to ld1.
5302 * config/aarch64/arm_neon.h (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8,
5303 vld1_lane_p16, vld1_lane_s8, vld1_lane_s16, vld1_lane_s32,
5304 vld1_lane_s64, vld1_lane_u8, vld1_lane_u16, vld1_lane_u32,
5305 vld1_lane_u64, vld1q_lane_f32, vld1q_lane_f64, vld1q_lane_p8,
5306 vld1q_lane_p16, vld1q_lane_s8, vld1q_lane_s16, vld1q_lane_s32,
5307 vld1q_lane_s64, vld1q_lane_u8, vld1q_lane_u16, vld1q_lane_u32,
5308 vld1q_lane_u64): Replace asm with vset_lane and pointer dereference.
5310 2014-11-17 Jason Merrill <jason@redhat.com>
5312 * tree-inline.c (copy_fn): New.
5313 * tree-inline.h: Declare it.
5315 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
5317 * config/aarch64/aarch64-builtins.c (TYPES_CREATE): Remove.
5318 * config/aarch64/aarch64-simd-builtins.def (create): Remove.
5319 * config/aarch64/aarch64-simd.md (aarch64_create<mode>): Remove.
5320 * config/aarch64/arm_neon.h (vcreate_f64, vreinterpret_f64_s64,
5321 vreinterpret_f64_u64): Replace __builtin_aarch64_createv1df with C casts.
5322 * config/aarch64/iterators.md (VD1): Remove.
5324 2014-11-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5326 * config/aarch64/aarch64-cores.def (cortex-a53): Remove
5327 AARCH64_FL_CRYPTO from feature flags.
5328 (cortex-a57): Likewise.
5329 (cortex-a57.cortex-a53): Likewise.
5331 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5333 * tree.c (free_lang_data_in_decl): Annotate all functio nbodies with
5334 DECL_FUNCTION_SPECIFIC_TARGET.
5335 * i386.c (ix86_set_current_function): Handle explicit default options.
5337 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
5339 * builtins.c (expand_builtin_memcpy_with_bounds): Use target hook
5341 (expand_builtin_mempcpy_with_bounds): Likewise.
5342 (expand_builtin_memset_with_bounds): Likewise.
5344 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
5346 * tree-ssa-strlen.c: include ipa-chkp.h, cgraph.h,
5347 ipa-ref.h, plugin-api.h.
5348 (get_string_length): Handle calls with bounds.
5349 (adjust_last_stmt): Likewise.
5350 (handle_builtin_strchr): Likewise.
5351 (handle_builtin_strcpy): Likewise.
5352 (handle_builtin_memcpy): Likewise.
5353 (handle_builtin_strcat): Likewise.
5355 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
5357 * tree-chkp-opt.c (chkp_get_nobnd_fndecl): New.
5358 (chkp_get_nochk_fndecl): New.
5359 (chkp_optimize_string_function_calls): New.
5360 (chkp_opt_execute): Call chkp_optimize_string_function_calls.
5361 * tree-cfg.h (insert_cond_bb): New.
5362 * tree-cfg.c (insert_cond_bb): New.
5364 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
5366 * tree-core.h (built_in_class): Add builtin codes to be used
5367 by Pointer Bounds Checker for instrumented builtin functions.
5368 * tree-streamer-in.c: Include ipa-chkp.h.
5369 (streamer_get_builtin_tree): Created instrumented decl if
5371 * ipa-chkp.h (chkp_maybe_clone_builtin_fndecl): New.
5372 * ipa-chkp.c (chkp_build_instrumented_fndecl): Support builtin
5374 (chkp_maybe_clone_builtin_fndecl): New.
5375 (chkp_maybe_create_clone): Support builtin function decls.
5376 (chkp_versioning): Clone builtin functions.
5377 * tree-chkp.c (chkp_instrument_normal_builtin): New.
5378 (chkp_add_bounds_to_call_stmt): Support builtin functions.
5379 (chkp_replace_function_pointer): Likewise.
5380 * builtins.c (expand_builtin_memcpy_args): New.
5381 (expand_builtin_memcpy): Call expand_builtin_memcpy_args.
5382 (expand_builtin_memcpy_with_bounds): New.
5383 (expand_builtin_mempcpy_with_bounds): New.
5384 (expand_builtin_mempcpy_args): Add orig_exp arg. Support
5385 BUILT_IN_CHKP_MEMCPY_NOBND_NOCHK
5386 (expand_builtin_memset_with_bounds): New.
5387 (expand_builtin_memset_args): Support BUILT_IN_CHKP_MEMSET_NOBND_NOCHK.
5388 (expand_builtin_with_bounds): New.
5389 * builtins.h (expand_builtin_with_bounds): New.
5390 * expr.c (expand_expr_real_1): Support instrumented builtin calls.
5392 2014-11-17 Dodji Seketeli <dodji@redhat.com>
5394 * gimple.h (gimple_set_visited, gimple_visited_p)
5395 (gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
5396 comments to these accessors.
5398 2014-11-17 Georg-Johann Lay <avr@gjlay.de>
5400 * config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:
5401 Set avr_log_details to "all".
5403 2014-11-17 Richard Biener <rguenther@suse.de>
5406 * match.pd: Guard X / CST -> X * CST' transform against
5409 2014-11-17 Terry Guo <terry.guo@arm.com>
5411 * config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL
5414 2014-11-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
5416 * ifcvt.c (HAVE_cbranchcc4): Define.
5417 (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
5418 Use HAVE_cbranchcc4.
5420 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5422 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
5423 aarch64_convert_mode, aarch64_gen_ccmp_first,
5424 aarch64_gen_ccmp_next): New functions.
5425 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
5427 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5429 * config/aarch64/aarch64-protos.h (aarch64_ccmp_mode_to_code): New.
5430 * aarch64.c (aarch64_nzcv_codes): New data.
5431 (aarch64_ccmp_mode_to_code): New.
5432 (aarch64_print_operand): Output nzcv.
5433 config/aarch64/aarch64.md (cbranchcc4, *ccmp_and, *ccmp_ior, cstorecc4):
5435 (cstore<mode>4): Handle ccmp_cc_register.
5436 * config/aarch64/predicates.md (const0_operand): New.
5438 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5440 * config/aarch64/aarch64-modes.def: Define ccmp CC mode.
5441 * config/aarch64/aarch64.c (aarch64_get_condition_code_1): New function
5442 extacted from aarch64_get_condition_code.
5443 (aarch64_get_condition_code): Call aarch64_get_condition_code_1.
5444 config/aarch64/predicates.md (ccmp_cc_register): New predicate.
5446 014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5448 * config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate,
5449 aarch64_ccmp_operand): New constraints.
5451 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5453 * Makefile.in: Add ccmp.o.
5456 * expr.c: include "ccmp.h"
5457 (expand_cond_expr_using_cmove): Handle VOIDmode.
5458 (expand_expr_real_1): Try to expand ccmp.
5460 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5462 * cfgexpand.c (expand_gimple_cond): Check ccmp.
5463 * expmed.c (emit_cstore): Make it global.
5464 * expmed.h: #include "insn-codes.h"
5465 (emit_cstore): New prototype.
5466 * expr.c (expand_operands): Make it global.
5467 * expr.h (expand_operands): New prototype.
5468 * optabs.c (get_rtx_code): Make it global.
5469 * optabs.h (get_rtx_code): New prototype.
5471 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5473 * target.def (gen_ccmp_first, gen_ccmp_first): Add two new hooks.
5474 * doc/tm.texi.in (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
5475 * doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
5477 2014-11-16 Patrick Palka <ppalka@gcc.gnu.org>
5480 * tree-ssa-forwprop.c (forward_propagate_into_comparison_1):
5481 Always combine comparisons or conversions from booleans.
5483 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
5485 * ipa-polymorphic-call.c
5486 (ipa_polymorphic_call_context::speculation_consistent_p): Constify.
5487 (ipa_polymorphic_call_context::meet_speculation_with): New function.
5488 (ipa_polymorphic_call_context::combine_with): Handle types in construction
5490 (ipa_polymorphic_call_context::equal_to): Do not bother about useless
5492 (ipa_polymorphic_call_context::meet_with): New function.
5493 * cgraph.h (class ipa_polymorphic_call_context): Add
5494 meet_width, meet_speculation_with; constify speculation_consistent_p.
5495 * ipa-cp.c (ipa_context_from_jfunc): Handle speculation; combine with incomming
5497 (propagate_context_accross_jump_function): Likewise; be more cureful.
5498 about set_contains_variable.
5499 (ipa_get_indirect_edge_target_1): Fix handling of dynamic type changes.
5500 (find_more_scalar_values_for_callers_subset): Fix.
5501 (find_more_contexts_for_caller_subset): Perform meet operation.
5503 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
5505 * passes.c (execute_one_pass): Do not apply all transforms prior
5506 every simple IPA pass.
5507 * cgraphunit.c: Do not include fibheap.h
5508 (expand_thunk): Use get_untransformed_body.
5509 (cgraph_node::expand): Likewise.
5510 * tree-ssa-structalias.c (ipa_pta_execute): Skip inline clones.
5511 * cgraph.c (release_function_body): Do not push cfun when CFG is not there.
5512 (cgraph_node::get_untransformed_body): Break out from ...
5513 (cgraph_node::get_body): ... here; add code to apply all transforms.
5514 * cgraph.h (cgraph_node): Add get_untransformed_body.
5515 * ipa-icf.c (sem_function::init): Use get_untransformed_body.
5516 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
5517 * tree-inline.c (expand_call_inline): LIkewise.
5518 * i386.c (ix86_reset_to_default_globals): Break out from ...
5519 (ix86_set_current_function): ... here;
5520 (ix86_reset_previous_fndecl): Use it.
5521 (ix86_simd_clone_adjust): Use ix86_reset_previous_fndecl.
5523 2014-11-16 Eric Botcazou <ebotcazou@adacore.com>
5525 * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around.
5526 * doc/tm.texi: Regenerate.
5528 2014-11-16 Uros Bizjak <ubizjak@gmail.com>
5530 * config/sh/sh.c: Do not include algorithm.
5531 (sh_emit_scc_to_t): Replace open-coded swap with std::swap
5533 (sh_emit_compare_and_branch): Ditto.
5534 (sh_emit_compare_and_set): Ditto.
5535 * config/sh/sh.md (replacement peephole2): Ditto.
5536 (cstore4_media): Ditto.
5539 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
5541 * lra-remat.c (cand_transf_func): Process regno for
5542 rematerialization too.
5543 * lra.c (lra): Switch on rematerialization pass.
5545 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
5547 * lra.c (lra): Switch off rematerialization pass.
5549 2014-11-15 Marc Glisse <marc.glisse@inria.fr>
5551 * config/i386/xmmintrin.h (_mm_add_ps, _mm_sub_ps, _mm_mul_ps,
5552 _mm_div_ps, _mm_store_ss, _mm_cvtss_f32): Use vector extensions
5553 instead of builtins.
5554 * config/i386/emmintrin.h (__v2du, __v4su, __v8hu, __v16qu): New
5556 (_mm_sqrt_sd): Fix comment.
5557 (_mm_add_epi8, _mm_add_epi16, _mm_add_epi32, _mm_add_epi64,
5558 _mm_sub_epi8, _mm_sub_epi16, _mm_sub_epi32, _mm_sub_epi64,
5559 _mm_mullo_epi16, _mm_cmpeq_epi8, _mm_cmpeq_epi16, _mm_cmpeq_epi32,
5560 _mm_cmplt_epi8, _mm_cmplt_epi16, _mm_cmplt_epi32, _mm_cmpgt_epi8,
5561 _mm_cmpgt_epi16, _mm_cmpgt_epi32, _mm_and_si128, _mm_or_si128,
5562 _mm_xor_si128, _mm_store_sd, _mm_cvtsd_f64, _mm_storeh_pd,
5563 _mm_cvtsi128_si64, _mm_cvtsi128_si64x, _mm_add_pd, _mm_sub_pd,
5564 _mm_mul_pd, _mm_div_pd, _mm_storel_epi64, _mm_movepi64_pi64):
5565 Use vector extensions instead of builtins.
5566 * config/i386/smmintrin.h (_mm_cmpeq_epi64, _mm_cmpgt_epi64,
5567 _mm_mullo_epi32): Likewise.
5568 * config/i386/avxintrin.h (__v4du, __v8su, __v16hu, __v32qu):
5570 (_mm256_add_pd, _mm256_add_ps, _mm256_div_pd, _mm256_div_ps,
5571 _mm256_mul_pd, _mm256_mul_ps, _mm256_sub_pd, _mm256_sub_ps):
5572 Use vector extensions instead of builtins.
5573 * config/i386/avx2intrin.h (_mm256_cmpeq_epi8, _mm256_cmpeq_epi16,
5574 _mm256_cmpeq_epi32, _mm256_cmpeq_epi64, _mm256_cmpgt_epi8,
5575 _mm256_cmpgt_epi16, _mm256_cmpgt_epi32, _mm256_cmpgt_epi64,
5576 _mm256_and_si256, _mm256_or_si256, _mm256_xor_si256, _mm256_add_epi8,
5577 _mm256_add_epi16, _mm256_add_epi32, _mm256_add_epi64,
5578 _mm256_mullo_epi16, _mm256_mullo_epi32, _mm256_sub_epi8,
5579 _mm256_sub_epi16, _mm256_sub_epi32, _mm256_sub_epi64): Likewise.
5580 * config/i386/avx512fintrin.h (__v8du, __v16su, __v32hu, __v64qu):
5582 (_mm512_or_si512, _mm512_or_epi32, _mm512_or_epi64, _mm512_xor_si512,
5583 _mm512_xor_epi32, _mm512_xor_epi64, _mm512_and_si512,
5584 _mm512_and_epi32, _mm512_and_epi64, _mm512_mullo_epi32,
5585 _mm512_add_epi64, _mm512_sub_epi64, _mm512_add_epi32,
5586 _mm512_sub_epi32, _mm512_add_pd, _mm512_add_ps, _mm512_sub_pd,
5587 _mm512_sub_ps, _mm512_mul_pd, _mm512_mul_ps, _mm512_div_pd,
5588 _mm512_div_ps): Use vector extensions instead of builtins.
5589 * config/i386/avx512bwintrin.h (_mm512_mullo_epi16, _mm512_add_epi8,
5590 _mm512_sub_epi8, _mm512_sub_epi16, _mm512_add_epi16): Likewise.
5591 * config/i386/avx512dqintrin.h (_mm512_mullo_epi64): Likewise.
5592 * config/i386/avx512vldqintrin.h (_mm256_mullo_epi64, _mm_mullo_epi64):
5595 2014-11-15 Jan Hubicka <hubicka@ucw.cz>
5597 * lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
5598 * lto-streamer.h (cl_optimization_stream_out, cl_optimization_stream_in): Declare.
5599 * optc-save-gen.awk: Generate cl_optimization LTO streaming and hashing routines.
5600 * opth-gen.awk: Add prototype of cl_optimization_hash.
5601 * tree-streamer-in.c (unpack_ts_optimization): Remove.
5602 (streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
5603 * tree-streamer-out.c (pack_ts_optimization): Remove.
5604 (streamer_pack_tree_bitfields): Use cl_optimization_stream_out.
5606 2014-11-15 Mircea Namolaru <mircea.namolaru@inria.fr>
5608 * common.opt (flag_loop_unroll_and_jam): New flag.
5609 * params.def (PARAM_LOOP_UNROLL_JAM_SIZE): Parameter for unroll and
5611 (PARAM_LOOP_UNROLL_JAM_DEPTH): Likewise.
5612 * graphite-poly.h (struct poly_bb:map_sepclass): New field
5613 * graphite-poly.c (new_poly_bb): Initialization for new field.
5614 (apply_poly_transforms): Support for unroll and jam flag.
5615 * graphite-isl-ast-to-gimple.c (generate_luj_sepclass): Compute the
5617 (generate_luj_sepclass_opt): Build the separation class option.
5618 (generate_luj_options): Set unroll and jam options.
5619 (set_options): Support for unroll and jam options.
5620 (scop_to_isl_ast): Likewise
5621 * graphite-optimize-isl.c (getPrevectorMap_full): New function for
5622 computing the separating class map.
5623 (optimize_isl): Support for the separating class map.
5624 (apply_schedule_map_to_scop): Likewise.
5625 (getScheduleMap): Likewise.
5626 (getScheduleForBand): Likewise.
5627 (getScheduleForBandList): Likewise.
5628 * graphite.c (gate_graphite_transforms): Add unroll and jam flag.
5629 * toplev.c (process_options) Likewise.
5631 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
5633 * tree-cfg.c (replace_loop_annotate_in_block): New function extracted
5635 (replace_loop_annotate): ...here. Call it on the header and on the
5636 latch block, if any. Restore proper behavior of final cleanup.
5638 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
5640 * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message
5641 for max-completely-peeled-insns limit.
5643 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
5645 * ipa-prop.h (ipa_known_type_data): Remove.
5646 (ipa_binfo_from_known_type_jfunc): Remove.
5648 2014-11-14 Andrew Pinski <apinski@cavium.com>
5650 * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
5652 * config/aarch64/aarch64.md: Include thunderx.md.
5653 (generic_sched): Set to no for thunderx.
5654 * config/aarch64/thunderx.md: New file.
5656 2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
5658 * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
5661 * config/rs6000/vector.md (VEC_R): Move secondary reload support
5662 insns to rs6000.md from vector.md.
5663 (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
5664 (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
5665 (vec_reload_and_plus_<mptrsize>): Likewise.
5667 * config/rs6000/rs6000.md (Fa): New mode attribute to give
5668 constraint for the Altivec registers for a type.
5669 (RELOAD): New mode iterator for all of the types that have
5670 secondary reload address support to load up a base register.
5671 (extendsfdf2_fpr): Use correct constraint.
5672 (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
5674 (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
5675 Generate the non-VSX instruction if all registers were FPRs. Do
5676 not use the patterns in vsx.md for scalar operations.
5677 (floatsi<mode>2_lfiwax_mem): Likewise.
5678 (floatunssi<mode>2_lfiwzx): Likewise.
5679 (floatunssi<mode>2_lfiwzx_mem): Likewise.
5680 (fix_trunc<mode>di2_fctidz): Likewise.
5681 (fixuns_trunc<mode>di2_fctiduz): Likewise.
5682 (fctiwz_<mode>): Likewise.
5683 (fctiwuz_<mode>): Likewise.
5685 (floatdidf2_fpr): Likewise.
5686 (floatdidf2_mem): Likewise.
5687 (floatunsdidf2): Likewise.
5688 (floatunsdidf2_fcfidu): Likewise.
5689 (floatunsdidf2_mem): Likewise.
5690 (floatdisf2_fcfids): Likewise.
5691 (floatdisf2_mem): Likewise.
5692 (floatdisf2_internal1): Add explicit test for not FCFIDS to make
5693 it more obvious that the code is for pre-ISA 2.06 machines.
5694 (floatdisf2_internal2): Likewise.
5695 (floatunsdisf2_fcfidus): Add support for -mupper-regs-{sf,df}.
5696 Generate the non-VSX instruction if all registers were FPRs. Do
5697 not use the patterns in vsx.md for scalar operations.
5698 (floatunsdisf2_mem): Likewise.
5699 (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
5700 handlers here from vector.md, and expand the types we generate
5701 reload handlers for.
5702 (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
5703 (vec_reload_and_plus_<mptrsize>): Likewise.
5705 * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
5706 vector forms of the instructions. Move VSX scalar forms to
5707 rs6000.md, and add support for -mupper-regs-sf.
5708 (vsx_floatuns<VSi><mode>2): Likewise.
5709 (vsx_fix_trunc<mode><VSi>2): Likewise.
5710 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
5711 (vsx_float_fix_<mode>2): Delete DF version, rename to
5712 vsx_float_fix_v2df2.
5713 (vsx_float_fix_v2df2): Likewise.
5715 2014-11-14 Martin Jambor <mjambor@suse.cz>
5717 * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
5718 (ipa_pass_through_data): Removed field type_preserved.
5719 (ipa_ancestor_jf_data): removed fields type and type_preserved.
5720 (ipa_jump_func): Removed field known_type.
5721 (ipa_get_jf_known_type_offset): Removed.
5722 (ipa_get_jf_known_type_base_type): Likewise.
5723 (ipa_get_jf_known_type_component_type): Likewise.
5724 (ipa_get_jf_ancestor_type): Likewise.
5725 * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
5726 (ipa_get_jf_pass_through_result): Likewise.
5727 (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
5728 (values_equal_for_ipcp_p): Removed BINFO handling.
5729 (ipa_get_indirect_edge_target_1): Updated comment.
5730 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
5731 of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
5732 (ipa_set_jf_known_type): Removed.
5733 (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
5735 (ipa_set_jf_arith_pass_through): Likewise.
5736 (ipa_set_ancestor_jf): Likewise.
5737 (ipa_binfo_from_known_type_jfunc): Removed.
5738 (prop_type_change_info): Removed fields known_current_type and
5739 multiple_types_encountered.
5740 (extr_type_from_vtbl_ptr_store): Removed.
5741 (check_stmt_for_type_change): Do not attempt to identify changed type.
5742 (detect_type_change_from_memory_writes): Do not set the removed fields,
5743 always set jfunc to unknown.
5744 (compute_complex_assign_jump_func): Do not detect dynamic type change.
5745 (compute_complex_ancestor_jump_func): Likewise.
5746 (compute_known_type_jump_func): Removed.
5747 (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
5748 change. Do not comute known type jump functions.
5749 (combine_known_type_and_ancestor_jfs): Removed.
5750 (update_jump_functions_after_inlining): Removed handling of
5751 IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
5752 (ipa_write_jump_function): Do not stream removed fields or known type
5754 (ipa_read_jump_function): Likewise.
5756 2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
5758 * lra-int.h (lra_create_live_ranges): Add parameter.
5759 * lra-lives.c (temp_bitmap): Move higher.
5760 (initiate_live_solver): Move temp_bitmap initialization into
5761 lra_live_ranges_init.
5762 (finish_live_solver): Move temp_bitmap clearing into
5764 (process_bb_lives): Add parameter. Use it to control live info
5765 update and dead insn elimination. Pass it to mark_regno_live and
5767 (lra_create_live_ranges): Add parameter. Pass it to
5769 (lra_live_ranges_init, lra_live_ranges_finish): See changes in
5770 initiate_live_solver and finish_live_solver.
5771 * lra-remat.c (do_remat): Process insn non-operand hard regs too.
5772 Use temp_bitmap to update avail_cands.
5773 * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
5774 check with lra_need_for_spill_p after live range pass. Switch on
5775 rematerialization pass.
5777 2014-11-14 Martin Jambor <mjambor@suse.cz>
5779 * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
5780 agg_preserved flag instead.
5781 (ipa_get_jf_ancestor_type_preserved): Likewise.
5782 (ipa_node_params): Rename known_vals to known_csts, update all users.
5783 New field known_contexts.
5784 (ipa_get_indirect_edge_target): Update prototype.
5785 (ipcp_poly_ctx_values_pool): Declare.
5786 (ipa_context_from_jfunc): Likewise.
5787 * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
5788 * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
5789 parameter newline of method dump.
5790 * ipa-cp.c (ctxlat): New field.
5791 (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
5792 (ipcp_poly_ctx_values_pool):New variable.
5793 (ipa_get_poly_ctx_lat): New function.
5794 (print_ipcp_constant_value): New overloaded function for contexts.
5795 (print_all_lattices): Also print contexts.
5796 (ipa_topo_info): New field contexts;
5797 (set_all_contains_variable): Also set the flag in the context lattice.
5798 (initialize_node_lattices): Likewise for flag bottom.
5799 (ipa_get_jf_ancestor_result): Removed BINFO handling.
5800 (ipa_value_from_jfunc): Likewise.
5801 (ipa_context_from_jfunc): New function.
5802 (values_equal_for_ipcp_p): New overloaded function for contexts.
5803 (allocate_and_init_ipcp_value): Construct the value.
5804 (allocate_and_init_ipcp_value): New overloaded function for contexts.
5805 (propagate_scalar_accross_jump_function): Removed handling of
5806 KNOWN_TYPE jump functions.
5807 (propagate_context_accross_jump_function): New function.
5808 (propagate_constants_accross_call): Also propagate contexts.
5809 (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
5810 (ipa_get_indirect_edge_target): Likewise.
5811 (devirtualization_time_bonus): Likewise.
5812 (gather_context_independent_values): Create and populate known_contexts
5813 vector rather than known_binfos.
5814 (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
5815 (estimate_local_effects): Likewise.
5816 (add_all_node_vals_to_toposort): Also add contexts to teir topological
5818 (ipcp_propagate_stage): Also propagate effects of contexts.
5819 (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
5820 ipa_get_indirect_edge_target_1.
5821 (cgraph_edge_brings_value_p): New overloaded function for contexts.
5822 (create_specialized_node): Work on contexts rather than BINFOs.
5823 (find_more_contexts_for_caller_subset): New function.
5824 (known_contexts_useful_p): New function.
5825 (copy_useful_known_contexts): Likewise.
5826 (modify_known_vectors_with_val): Likewise.
5827 (ipcp_val_in_agg_replacements_p): Renamed to
5828 ipcp_val_agg_replacement_ok_p, return true for all offset indicating
5830 (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
5831 (decide_about_value): Work on contexts rather than BINFOs.
5832 (decide_whether_version_node): Likewise.
5833 (ipcp_driver): Initialize the new alloc pool.
5834 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
5835 printing of edge contexts.
5836 (ipa_set_ancestor_jf): Replace assert with conditional setting of
5837 type_preserved to false.
5838 (update_jump_functions_after_inlining): Use access function instead of
5839 reading agg_preserved directly. Store combined context in the ancestor
5841 (try_make_edge_direct_virtual_call): Work on contexts rather than
5843 (update_indirect_edges_after_inlining): Get context from
5844 ipa_context_from_jfunc.
5845 (ipa_free_node_params_substructures): Free also known_contexts.
5846 (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
5847 (ipa_free_all_structures_after_iinln): Likewise.
5848 * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
5849 contexts rather than BINFOs.
5850 (estimate_edge_devirt_benefit): Likewise.
5851 (estimate_edge_size_and_time): Likewise.
5852 (estimate_calls_size_and_time): Likewise.
5853 (estimate_node_size_and_time): Likewise.
5854 (estimate_ipcp_clone_size_and_time): Likewise.
5855 (do_estimate_edge_time): Likewise.
5856 (do_estimate_edge_size): Likewise.
5857 (do_estimate_edge_hints): Likewise.
5858 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
5859 parameter newline, ouput newline only when it is set.
5860 (ipa_polymorphic_call_context::equal_to): New method.
5862 2014-11-14 Martin Jambor <mjambor@suse.cz>
5864 * ipa-cp.c (ipcp_value_source): Converted to a template class. All
5865 users converted to the same specialization as the using class/function
5866 or specialization on tree.
5867 (ipcp_value): Likewise.
5868 (ipcp_lattice): Likewise.
5869 (ipcp_agg_lattice): Now derived from tree specialization of
5871 (values_topo): Moved to new class value_topo_info.
5872 (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
5873 Updated all callers.
5874 (print_lattice): Turned into ipcp_lattice::print. Updated all
5876 (value_topo_info): New class template.
5877 (ipa_topo_info): New field constants. New constructor.
5878 (build_toporder_info): Do not clear stack_top, only checkign assert
5880 (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
5881 Updated all callers.
5882 (set_lattice_contains_variable): Turned into
5883 ipcp_lattice::set_contains_variable. Updated all callers.
5884 (add_value_source): Turned into ipcp_value::add_source. Updated all
5886 (allocate_and_init_ipcp_value): New function.
5887 (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
5888 parameter got default a value. Updated all callers.
5889 (add_scalar_value_to_lattice): Removed, users converted to using
5890 ipcp_lattice::add_value with default value of the last parameter.
5891 (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
5893 (propagate_effects): Made method of value_topo_info.
5894 (cgraph_edge_brings_value_p): Now a template function.
5895 (get_info_about_necessary_edges): Likewise.
5896 (gather_edges_for_value): Likewise.
5897 (perhaps_add_new_callers): Likewise.
5898 (decide_about_value): Likewise.
5899 * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
5901 2014-11-14 Jakub Jelinek <jakub@redhat.com>
5903 * doc/install.texi (--with-diagnostics-color=): Document.
5905 * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
5906 IFN_GOMP_SIMD_LANE without lhs as useless.
5908 * ipa-pure-const.c (struct funct_state_d): Add can_free field.
5909 (varying_state): Add true for can_free.
5910 (check_call): For builtin or internal !nonfreeing_call_p set
5912 (check_stmt): For asm volatile and asm with "memory" set
5914 (analyze_function): Clear local->can_free initially, continue
5915 calling check_stmt until all flags are computed, dump can_free
5917 (pure_const_write_summary): Write can_free flag.
5918 (pure_const_read_summary): Read it back.
5919 (propagate_pure_const): Propagate also can_free flag, set
5920 w->nonfreeing_fn if it is false after propagation.
5921 * cgraph.h (cgraph_node): Add nonfreeing_fn member.
5922 * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
5923 (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
5924 Also return true for IFN_ABNORMAL_DISPATCHER.
5925 * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
5926 * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
5927 (input_overwrite_node): Read it back.
5929 2014-11-14 Jakub Jelinek <jakub@redhat.com>
5930 Marek Polacek <polacek@redhat.com>
5932 * sanopt.c: Include tree-ssa-operands.h.
5933 (struct sanopt_info): Add has_freeing_call_p,
5934 has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
5935 imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
5936 being_visited_p fields.
5937 (struct sanopt_ctx): Add asan_check_map field.
5938 (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
5939 maybe_optimize_asan_check_ifn): New functions.
5940 (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
5942 (pass_sanopt::execute): Call sanopt_optimize even for
5944 * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
5947 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
5949 * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
5950 'if (extract_scalar_result)' to the only place that it is true.
5952 2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
5954 * config.gcc (default_gnu_indirect_function): Set to yes
5955 for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
5958 2014-11-14 Felix Yang <felix.yang@huawei.com>
5959 Jiji Jiang <jiangjiji@huawei.com>
5961 * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
5962 VALL mode iterator instead of VALLDI.
5965 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
5967 * optc-save-gen.awk: Output cl_target_option_eq,
5968 cl_target_option_hash, cl_target_option_stream_out,
5969 cl_target_option_stream_in functions.
5970 * opth-gen.awk: Output prototypes for
5971 cl_target_option_eq and cl_target_option_hash.
5972 * lto-streamer.h (cl_target_option_stream_out,
5973 cl_target_option_stream_in): Declare.
5974 * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
5975 (cl_option_hash_eq): Use cl_target_option_eq.
5976 * tree-streamer-in.c (unpack_value_fields): Stream in
5978 * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
5979 DECL_FUNCTION_SPECIFIC_TARGET.
5980 (hash_tree): Hash TREE_TARGET_OPTION; visit
5981 DECL_FUNCTION_SPECIFIC_TARGET.
5982 * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
5984 (streamer_write_tree_body): Output TS_TARGET_OPTION.
5986 2014-11-14 Richard Biener <rguenther@suse.de>
5988 * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
5989 valueization hook defaulted to no_follow_ssa_edges.
5990 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
5991 2nd valueization hook to gimple_simplify.
5992 * tree-ssa-ccp.c (valueize_op_1): New function to be
5993 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
5995 * tree-vrp.c (vrp_valueize_1): New function to be
5996 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
5997 (vrp_visit_assignment_or_call): Adjust.
5999 2014-11-14 Marek Polacek <polacek@redhat.com>
6001 * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
6002 that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
6003 folding with TYPE_OVERFLOW_SANITIZED.
6005 2014-11-14 Marek Polacek <polacek@redhat.com>
6008 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
6009 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
6010 * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
6012 * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
6013 instrument BUILT_IN_UNREACHABLE here.
6014 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
6016 * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
6017 * tree-ssa-ccp.c (optimize_unreachable): Bail out if
6018 SANITIZE_UNREACHABLE.
6019 * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
6020 * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
6022 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
6024 * config/rs6000/vector.md (vec_shl_<mode>): Remove.
6025 (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
6027 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
6029 * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
6031 * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
6032 vect_create_epilog_for_reduction): Likewise.
6033 * doc/md.texi (vec_shr_m): Clarify direction of shifting.
6035 2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6038 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
6039 numerical immediate handling to...
6040 (aarch64_internal_mov_immediate): ...this. New.
6041 (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
6042 (aarch64_mov_operand_p): Relax predicate.
6043 * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
6044 (*movsi_aarch64): Turn into define_insn_and_split and new alternative
6046 (*movdi_aarch64): Likewise.
6048 2014-11-14 Richard Biener <rguenther@suse.de>
6050 * match.pd: Implement more binary patterns exercised by
6052 * fold-const.c (sing_bit_p): Export.
6053 (exact_inverse): Likewise.
6054 (fold_binary_loc): Remove patterns here.
6055 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
6056 * fold-const.h (sing_bit_p): Declare.
6057 (exact_inverse): Likewise.
6059 2014-11-14 Marek Polacek <polacek@redhat.com>
6061 * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
6063 2014-11-14 Richard Biener <rguenther@suse.de>
6065 * genmatch.c (add_operator): Allow CONSTRUCTOR.
6066 (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
6067 (parser::parse_op): Allow to iterate over predicates.
6069 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6071 * configure.ac (--with-diagnostics-color): New configure
6072 option, default to --with-diagnostics-color=auto.
6073 * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
6074 to determine -fdiagnostics-color= option default.
6075 * doc/invoke.texi (-fdiagnostics-color=): Document new
6077 * configure: Regenerated.
6078 * config.in: Regenerated.
6080 2014-11-13 Teresa Johnson <tejohnson@google.com>
6082 PR tree-optimization/63841
6083 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
6085 2014-11-14 Bin Cheng <bin.cheng@arm.com>
6087 * timevar.def (TV_SCHED_FUSION): New time var.
6088 * passes.def (pass_sched_fusion): New pass.
6089 * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
6090 (extract_base_offset_in_addr, fusion_load_store): New.
6091 (arm_sched_fusion_priority): New.
6092 (arm_option_override): Disable scheduling fusion by default
6093 on non-armv7 processors or ldrd/strd isn't preferred.
6094 * sched-int.h (struct _haifa_insn_data): New field.
6095 (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
6096 * sched-rgn.c (rest_of_handle_sched_fusion): New.
6097 (pass_data_sched_fusion, pass_sched_fusion): New.
6098 (make_pass_sched_fusion): New.
6099 * haifa-sched.c (sched_fusion): New.
6100 (insn_cost): Handle sched_fusion.
6101 (priority): Handle sched_fusion by calling target hook.
6102 (enum rfs_decision): New enum value.
6103 (rfs_str): New element for RFS_FUSION.
6104 (rank_for_schedule): Support sched_fusion.
6105 (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
6106 (schedule_block, fix_tick_ready): Handle sched_fusion.
6107 * common.opt (flag_schedule_fusion): New.
6108 * tree-pass.h (make_pass_sched_fusion): New.
6109 * target.def (fusion_priority): New.
6110 * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
6111 * doc/tm.texi: Regenerated.
6112 * doc/invoke.texi (-fschedule-fusion): New.
6114 2014-11-13 Rong Xu <xur@google.com>
6117 * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
6118 footer, instead of unconditionally overwritten.
6120 2014-11-14 Martin Jambor <mjambor@suse.cz>
6122 * cgraph.h (clear_outer_type): Make public. Fix comment.
6123 * ipa-devirt.c (possible_polymorphic_call_targets): Use
6124 clear_outer_type when resetting the context.
6126 2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
6129 * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
6130 * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
6132 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
6134 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
6135 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
6136 * tree-inline.c (estimate_operator_cost): Likewise.
6137 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
6140 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
6141 against VEC_RSHIFT_EXPR.
6143 * optabs.h (expand_vec_shift_expr): Remove.
6144 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
6145 (expand_vec_shift_expr): Remove.
6146 * tree.def (VEC_RSHIFT_EXPR): Remove
6148 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
6150 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
6151 (shift_amt_for_vec_perm_mask): New.
6152 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
6153 and mask appropriate.
6155 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
6156 (have_whole_vector_shift): New.
6157 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
6158 looking for vec_shr_optab.
6159 (vect_create_epilog_for_reduction): Likewise; also rename local variable
6160 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
6161 instead of VEC_RSHIFT_EXPRs.
6163 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
6165 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
6167 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
6168 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
6170 * tree_vec_data_refs.c (vect_permute_load_chain,
6171 vec_permute_store_chain, vec_shift_permute_load_chain): Replace
6172 vect_gen_perm_mask & assert with vect_gen_perm_mask_checked.
6174 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
6176 (vect_gen_perm_mask_checked): New.
6177 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
6178 (vect_gen_perm_mask_any): ...this.
6179 (perm_mask_for_reverse): Call can_vec_perm_p and
6180 vect_gen_perm_mask_checked.
6182 2014-11-13 Felix Yang <felix.yang@huawei.com>
6184 * ipa-utils.h: Fix typo in comments.
6185 * ipa-profile.c: Likewise.
6186 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
6188 2014-11-13 Teresa Johnson <tejohnson@google.com>
6190 PR tree-optimization/63841
6191 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
6193 2014-11-13 Teresa Johnson <tejohnson@google.com>
6195 PR tree-optimization/63841
6196 * tree.c (initializer_zerop): A clobber does not zero initialize.
6198 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6200 * optabs.c (prepare_operand): Gracefully fail if the mode of X
6201 does not match the operand mode expected by the insn pattern.
6203 2014-11-13 Richard Biener <rguenther@suse.de>
6205 * match.pd: Add tcc_comparison, inverted_tcc_comparison
6206 and inverted_tcc_comparison_with_nans operator lists.
6207 Use tcc_comparison in the truth_valued_p predicate definition.
6208 Restrict logical_inverted_value with bit_xor to integral types.
6209 Build a boolean true for simplifying x |^ !x because of
6210 vector types. Implement patterns from forward_propagate_comparison
6211 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
6212 (get_prop_dest_stmt): Likewise.
6213 (pass_forwprop::execute): Do not call it.
6214 * fold-const.c (fold_unary_loc): Remove the pattern here.
6216 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
6217 Andrey Turetskiy <andrey.turetskiy@intel.com>
6219 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
6221 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
6222 accelerator compiler.
6223 * config/i386/intelmic-mkoffload.c: New file.
6224 * config/i386/t-intelmic: Ditto.
6226 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
6227 Andrey Turetskiy <andrey.turetskiy@intel.com>
6228 Ilya Verbin <ilya.verbin@intel.com>
6230 * common.opt (foffload, foffload-abi): New options.
6231 * config/i386/i386.c (ix86_offload_options): New static function.
6232 (TARGET_OFFLOAD_OPTIONS): Define.
6233 * coretypes.h (enum offload_abi): New enum.
6234 * doc/tm.texi: Regenerate.
6235 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
6236 * gcc.c (offload_targets): New static variable.
6237 (handle_foffload_option): New static function.
6238 (driver_handle_option): Handle OPT_foffload_.
6239 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
6240 according to offload_targets.
6241 * hooks.c (hook_charptr_void_null): New hook.
6242 * hooks.h (hook_charptr_void_null): Declare.
6243 * lto-opts.c: Include lto-section-names.h.
6244 (lto_write_options): Append options from target offload_options hook and
6245 store them to offload_lto section. Do not store target-specific,
6246 driver and diagnostic options in offload_lto section.
6247 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
6249 (append_compiler_options, append_linker_options)
6250 (append_offload_options): New static functions.
6251 (compile_offload_image): Add new arguments with options.
6252 Call append_compiler_options and append_offload_options.
6253 (compile_images_for_offload_targets): Add new arguments with options.
6254 (find_and_merge_options): New static function.
6255 (run_gcc): Outline options handling into the new functions:
6256 find_and_merge_options, append_compiler_options, append_linker_options.
6257 * opts.c (common_handle_option): Don't handle OPT_foffload_.
6258 Forbid OPT_foffload_abi_ for non-offload compiler.
6259 * target.def (offload_options): New target hook.
6261 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
6262 Bernd Schmidt <bernds@codesourcery.com>
6263 Andrey Turetskiy <andrey.turetskiy@intel.com>
6264 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6266 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
6267 (process_command): Tweak path construction for the possibility
6268 of being configured as an offload compiler.
6269 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
6270 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
6271 (driver::set_up_specs): Tweak path construction for the possibility of
6272 being configured as an offload compiler.
6273 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
6274 (offload_names, offloadbegin, offloadend): New static variables.
6275 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
6276 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
6277 New static functions.
6278 (run_gcc): Determine whether offload sections are present. If so, run
6279 compile_images_for_offload_targets and return the names of new generated
6280 objects to linker. If there are offload sections, but no LTO sections,
6281 then return the copies of input objects without link-time recompilation.
6283 2014-11-13 Richard Biener <rguenther@suse.de>
6285 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
6287 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
6288 Bernd Schmidt <bernds@codesourcery.com>
6289 Andrey Turetskiy <andrey.turetskiy@intel.com>
6290 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6292 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
6293 * cgraphunit.c: Include omp-low.h.
6294 * doc/tm.texi: Regenerate.
6295 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
6296 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
6297 * lto-cgraph.c (output_offload_tables): New function.
6298 (input_offload_tables): Likewise.
6299 * lto-section-in.c (lto_section_name): Add "offload_table".
6300 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
6301 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
6302 * lto-streamer-out.c (lto_output): Call output_offload_tables.
6303 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
6304 (output_offload_tables, input_offload_tables): Declare.
6305 * omp-low.c: Include common/common-target.h and lto-section-names.h.
6306 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
6307 (expand_omp_target): Add child_fn into offload_funcs vector.
6308 (add_decls_addresses_to_decl_constructor): New function.
6309 (omp_finish_file): Likewise.
6310 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
6311 * target.def (record_offload_symbol): New DEFHOOK.
6312 * toplev.c: Include omp-low.h.
6313 (compile_file): Call omp_finish_file.
6314 * varpool.c: Include omp-low.h.
6315 (varpool_node::get_create): Add decl into offload_vars vector.
6317 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
6318 Ilya Tocar <ilya.tocar@intel.com>
6319 Andrey Turetskiy <andrey.turetskiy@intel.com>
6320 Bernd Schmidt <bernds@codesourcery.com>
6322 * cgraph.c: Include context.h.
6323 (cgraph_node::create): Set node->offloadable and g->have_offload if
6324 decl have "omp declare target" attribute.
6325 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
6326 * cgraphunit.c: Include lto-section-names.h.
6327 (ipa_passes): Call ipa_write_summaries if there is something to write to
6328 OFFLOAD_SECTION_NAME_PREFIX sections.
6329 (symbol_table::compile): Set flag_generate_lto if there is something to
6331 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
6332 * context.c (gcc::context::context): Initialize have_offload with false.
6333 * context.h (class context): Add have_offload flag.
6334 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
6336 (inline_free_summary): Always remove hooks.
6337 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
6338 from non-offloadable nodes while streaming a node into offload section.
6339 (reachable_from_other_partition_p): Likewise.
6340 (select_what_to_stream): New function.
6341 (compute_ltrans_boundary): Do not call
6342 lto_set_symtab_encoder_in_partition if the node should not be streamed.
6343 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
6344 (section_name_prefix): Declare.
6345 * lto-streamer.c (section_name_prefix): New variable.
6346 (lto_get_section_name): Use section_name_prefix instead of
6347 LTO_SECTION_NAME_PREFIX.
6348 * lto-streamer.h (select_what_to_stream): Declare.
6349 * omp-low.c: Include context.h.
6350 (is_targetreg_ctx): New function.
6351 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
6352 (create_omp_child_function, check_omp_nesting_restrictions): Use new
6353 is_targetreg_ctx function. Replace usage of "omp declare target"
6354 attribute with a cgraph_node flag offloadable.
6355 (expand_omp_target): Set mark_force_output for offloadable functions.
6356 (lower_omp_critical): Set offloadable flag for omp critical symbol.
6357 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
6358 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
6359 if the node should not be streamed out.
6360 * tree-pass.h (ipa_write_summaries): New bool argument.
6361 * varpool.c: Include context.h.
6362 (varpool_node::get_create): Set node->offloadable and g->have_offload if
6363 decl have "omp declare target" attribute.
6365 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
6366 Thomas Schwinge <thomas@codesourcery.com>
6367 Ilya Verbin <ilya.verbin@intel.com>
6368 Andrey Turetskiy <andrey.turetskiy@intel.com>
6370 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
6371 (enable_as_accelerator): New variables substituted by configure.
6372 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
6373 being configured as an offload compiler.
6374 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
6376 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
6377 install for the offload compiler.
6378 * config.in: Regenerate.
6379 * configure: Regenerate.
6380 * configure.ac (real_target_noncanonical, accel_dir_suffix)
6381 (enable_as_accelerator): Compute new variables.
6382 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
6383 (OFFLOAD_TARGETS): List of target names suitable for offloading.
6384 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
6385 * doc/install.texi (Options specification): Document
6386 --enable-as-accelerator-for and --enable-offload-targets.
6388 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
6390 PR tree-optimization/63828
6391 * ipa-polymorphic-call.c (possible_placement_new): Check
6392 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
6394 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
6396 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
6397 (REVERSIBLE_CC_MODE): Fix example.
6398 (REVERSE_CONDITION): Fix typo.
6399 * doc/tm.texi: Regenerate.
6401 2014-11-13 Tom de Vries <tom@codesourcery.com>
6403 * omp-low.c (pass_data_expand_omp): Set properties_provided to
6405 (pass_expand_omp::gate): Remove function. Move gate expression to ...
6406 (pass_expand_omp::execute): ... here, as new variable gate. Add early
6407 exit if gate is false.
6408 (pass_data pass_data_expand_omp_ssa): New pass_data.
6409 (class pass_expand_omp_ssa): New pass.
6410 (make_pass_expand_omp_ssa): New function.
6411 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
6412 instead of NEXT_PASS.
6413 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
6414 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
6415 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
6416 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
6417 cfun->omp_expand_needed.
6418 * tree-pass.h: Add define PROP_gimple_eomp.
6419 (make_pass_expand_omp_ssa): Declare.
6421 2014-11-13 Marek Polacek <polacek@redhat.com>
6423 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
6424 * fold-const.c (fold_binary_loc): Use it.
6425 * match.pd: Likewise.
6427 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
6429 * lra-lives.c (struct bb_data): Rename to ...
6430 (struct bb_data_pseudos): ... this.
6431 (initiate_live_solver): Update struct name.
6433 2014-11-13 Richard Biener <rguenther@suse.de>
6435 * match.pd: Implement conditional expression patterns.
6436 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
6438 (combine_cond_exprs): Remove.
6439 (pass_forwprop::execute): Do not call combine_cond_exprs.
6440 * fold-const.c (fold_ternary_loc): Remove patterns here.
6441 (pedantic_omit_one_operand_loc): Remove.
6443 2014-12-13 Richard Biener <rguenther@suse.de>
6446 * match.pd: Implement bswap patterns for transforms checked by
6447 gcc.dg/builtin-bswap-8.c.
6449 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
6451 * lra.c (lra): Switch off rematerialization pass.
6453 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
6455 * common.opt (flra-remat): New.
6456 * opts.c (default_options_table): Add entry for flra_remat.
6457 * timevar_def (TV_LRA_REMAT): New.
6458 * doc/invoke.texi (-flra-remat): Add description of the new
6460 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
6461 lra-saves.c. Add lra-remat.c.
6462 * Makefile.in (OBJS): Add lra-remat.o.
6463 * lra-remat.c: New file.
6464 * lra.c: Add info about the rematerialization pass in the top
6466 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
6467 Process unallocatable regs too.
6468 (lra_constraint_new_insn_uid_start): Remove.
6469 (lra): Add code for calling rematerialization sub-pass.
6470 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
6471 (lra_constrain_insn, lra_remat): New prototypes.
6472 (lra_eliminate_regs_1): Add parameter.
6473 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
6474 Process unallocatable hard regs too.
6475 (process_bb_lives): Ditto.
6476 * lra-spills.c (remove_pseudos): Add argument to
6477 lra_eliminate_regs_1 call.
6478 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
6479 for sp offset calculation.
6480 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
6481 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
6483 (process_insn_for_elimination): Add argument for
6484 eliminate_regs_in_insn call.
6485 * lra-constraints.c (get_equiv_with_elimination): Add argument
6486 for lra_eliminate_regs_1 call.
6487 (process_addr_reg): Add parameter. Use it.
6488 (process_address_1): Ditto. Add argument for process_addr_reg
6490 (process_address): Ditto.
6491 (curr_insn_transform): Add parameter. Use it. Add argument for
6492 process_address calls.
6493 (lra_constrain_insn): New function.
6494 (lra_constraints): Add argument for curr_insn_transform call.
6496 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
6498 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
6499 (print_ignored_options): Fix quoting.
6500 * opts.c (common_handle_option): Likewise.
6501 (set_debug_level): Likewise.
6502 * toplev.c (process_options): Likewise.
6504 2014-11-12 Jakub Jelinek <jakub@redhat.com>
6507 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
6508 chain instead of node->indirect_calls. Put !can_throw into
6509 conditions of all the loops.
6511 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
6513 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
6514 set pic_offset_table_rtx.
6516 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
6518 * common/config/mips/mips-common.c (mips_handle_option): Ensure
6519 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
6520 * config.gcc (--with-fp-32): New option.
6521 (--with-odd-spreg-32): Likewise.
6522 * config.in (HAVE_AS_DOT_MODULE): New config define.
6523 * config/mips/mips-protos.h
6524 (mips_secondary_memory_needed): New prototype.
6525 (mips_hard_regno_caller_save_mode): Likewise.
6526 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
6527 (mips_get_arg_info): Assert that V2SFmode is only handled specially
6528 with TARGET_PAIRED_SINGLE_FLOAT.
6529 (mips_return_mode_in_fpr_p): Likewise.
6530 (mips16_call_stub_mode_suffix): Likewise.
6531 (mips_get_reg_raw_mode): New static function.
6532 (mips_return_fpr_pair): O32 return values span two registers.
6533 (mips16_build_call_stub): Likewise.
6534 (mips_function_value_regno_p): Support both FP return registers.
6535 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
6536 specific cases for TARGET_FPXX to move via memory.
6537 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
6538 than UNITS_PER_FPREG 'span' one register.
6539 (mips_dwarf_frame_reg_mode): New static function.
6540 (mips_file_start): Switch to using .module instead of .gnu_attribute.
6541 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
6542 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
6543 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
6544 slots with two CFI directives even for O32 FP64.
6545 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
6546 saving/restoring callee-saved registers.
6547 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
6548 (mips_secondary_memory_needed): New function.
6549 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
6550 odd-numbered single-precision registers when using TARGET_FLOATXX.
6551 Implement -modd-spreg and defaults.
6552 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
6553 callee-saved behaviour.
6554 (mips_hard_regno_caller_save_mode): Implement.
6555 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
6556 (TARGET_GET_RAW_ARG_MODE): Define target hook.
6557 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
6558 * config/mips/mips.h (TARGET_FLOAT32): New macro.
6559 (TARGET_O32_FP64A_ABI): Likewise.
6560 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
6561 _MIPS_SPFPSET builtin define.
6562 (MIPS_FPXX_OPTION_SPEC): New macro.
6563 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
6564 --with-odd-spreg-32=* to -m[no-]odd-spreg.
6565 (ISA_HAS_ODD_SPREG): New macro.
6566 (ISA_HAS_MXHC1): True for anything other than -mfp32.
6567 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
6568 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
6569 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
6570 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
6571 (SECONDARY_MEMORY_NEEDED): Likewise.
6572 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
6573 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
6574 FP64A ABI extensions.
6575 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
6577 * config/mips/mips.opt (mfpxx): New target option.
6578 (modd-spreg): Likewise.
6579 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
6580 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
6582 * config/mips/t-mti-elf: Remove fp64 multilib.
6583 * config/mips/t-mti-linux: Likewise.
6584 * configure.ac: Detect .module support.
6585 * configure: Regenerate.
6586 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
6587 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
6590 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
6593 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
6595 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
6596 (x86_output_mi_thunk): Set PIC register to %r11. Call
6597 ix86_init_large_pic_reg to initialize PIC register.
6599 2014-11-12 Kai Tietz <ktietz@redhat.com>
6601 * sdbout.c (sdbout_symbol): Eliminate register only
6602 if decl isn't a global variable.
6604 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
6606 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
6608 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
6609 qualifier_lane_index.
6610 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
6611 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
6612 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
6614 (aarch64_types_getlane_qualifiers): Rename to...
6615 (aarch64_types_binop_imm_qualifiers): ...this.
6616 (TYPES_SHIFTIMM): Follow renaming.
6617 (TYPES_GETLANE): Rename to...
6618 (TYPE_GETREG): ...this.
6620 (aarch64_types_setlane_qualifiers): Rename to...
6621 (aarch64_type_ternop_imm_qualifiers): ...this.
6622 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
6623 (TYPES_SETLANE): Follow renaming above, and rename self to...
6624 (TYPE_SETREG): ...this.
6626 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
6627 (aarch64_simd_expand_args): Add range check and endianness-flip.
6629 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
6631 * config/aarch64/aarch64-simd.md
6632 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
6633 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
6634 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
6636 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
6637 (aarch64_sq<r>dmulh_lane<mode>): ...this.
6639 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
6640 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
6642 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
6643 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
6645 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
6646 (aarch64_sqdmull_lane<mode>): ...this.
6648 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
6649 (aarch64_sqdmull_laneq<mode>): ...this.
6651 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
6652 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
6653 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
6654 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
6656 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
6657 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
6658 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
6659 bounds check and lane flip.
6661 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
6662 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
6663 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
6665 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
6666 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
6667 renaming of TERNOP_LANE to QUADOP_LANE.
6669 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
6670 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
6671 qualifiers to TERNOP_LANE.
6673 2014-11-12 Tobias Burnus <burnus@net-b.de>
6675 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
6676 * configure.ac: Ditto.
6677 * graphite-interchange.c: Remove HAVE_CLOOG block.
6678 * config.in: Regenerate.
6679 * configure: Regenerate.
6681 2014-11-12 Jiong Wang <jiong.wang@arm.com>
6683 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
6685 (EPILOGUE_USES): Guard the check by epilogue_completed.
6686 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
6688 (aarch64_can_eliminate): Check LR_REGNUM liveness.
6690 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6692 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
6694 2014-11-12 Marek Polacek <polacek@redhat.com>
6696 * fold-const.c (fold_binary_loc): Don't fold if the result
6698 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
6699 -(-A) -> A): Likewise.
6701 2014-11-12 Richard Biener <rguenther@suse.de>
6703 Merge from match-and-simplify branch
6704 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
6706 * genmatch.c (user_id): Add new member is_oper_list.
6707 (user_id::user_id): Add new default argument.
6708 (parser::parse_operator_list): New function.
6709 (parser::parse_for): Allow operator-list.
6710 (parser::parse_pattern): Call parser::parse_operator_list.
6711 (parser::parse_operation): Reject operator-list.
6712 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
6714 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
6716 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
6718 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
6720 * genmatch.c (parser::parse_op): Check if predicate is used in
6723 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
6725 * genmatch.c (parser::parse_for): Make sure to have a valid
6726 token to report errors at.
6728 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
6730 * genmatch.c (parser): Add new member parsing_match_operand.
6731 (parser::parse_operation): Check for conditional convert in result
6733 (parser::parse_expr): Check for commutative operator in result operand.
6734 Check for :type in match operand.
6735 (parser::parse_simplify): Set/unset parsing_match_operand.
6736 (parser::parser): Initialize parsing_match_operand.
6738 2014-10-28 Richard Biener <rguenther@suse.de>
6740 * genmatch.c (parser::parse_for): Properly check for already
6743 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
6745 * genmatch.c (error_cb): Adjust for printing warnings.
6746 (warning_at): New function.
6747 (user_id): Add new member used.
6748 (get_operator): Mark user_id as used.
6749 (parse_for): Warn for unused operators.
6751 2014-11-12 Richard Biener <rguenther@suse.de>
6753 * match.pd: Implement simple complex operations cancelling.
6754 * fold-const.c (fold_unary_loc): Remove them here.
6756 2014-11-12 Joseph Myers <joseph@codesourcery.com>
6758 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
6759 Define __NO_MATH_ERRNO__ if -fno-math-errno.
6760 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
6762 2014-11-12 Richard Biener <rguenther@suse.de>
6764 * genmatch.c (::gen_transform): Add capture_info and
6765 expand_compares arguments.
6766 (struct expr): Add is_generic flag.
6767 (lower_cond): New functions lowering [VEC_]COND_EXPR
6768 conditions to a GENERIC and a GIMPLE variant.
6769 (lower): Call lower_cond.
6770 (cmp_operand): Also compare the is_generic flag.
6771 (capture_info::cinfo): Add cond_expr_cond_p flag.
6772 (capture_info::capture_info): Pass down whether the
6773 expression argument is a COND_EXPR condition.
6774 (capture_info::walk_match): Likewise, mark captures
6775 capturing COND_EXPR conditions with cond_expr_cond_p.
6776 (expr::gen_transform): Pass down whether we need to
6777 expand compares from COND_EXPR conditions.
6778 (capture::gen_transform): Expand compares substituted
6779 from COND_EXPR conditions into non-COND_EXPR conditions.
6780 (dt_operand::gen_gimple_expr): Handle explicitely marked
6781 GENERIC expressions as generic.
6782 (dt_simplify::gen): Pass whether we need to expand
6783 conditions to gen_transform. Handle capture results
6784 which are from COND_EXPR conditions.
6785 (main): Pass gimple flag down to lower.
6787 2014-11-12 Jakub Jelinek <jakub@redhat.com>
6790 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
6791 * builtins.c (fold_builtin_arith_overflow): New function.
6792 (fold_builtin_3): Use it.
6793 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
6794 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
6795 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
6796 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
6797 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
6798 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
6799 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
6800 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
6801 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
6802 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
6803 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
6804 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
6805 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
6806 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
6807 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
6808 * expr.c (write_complex_part): Remove prototype, no longer static.
6809 * expr.h (write_complex_part): New prototype.
6810 * function.c (aggregate_value_p): For internal functions return 0.
6811 * gimple-fold.c (arith_overflowed_p): New functions.
6812 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
6813 * gimple-fold.h (arith_overflowed_p): New prototype.
6814 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
6815 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
6817 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
6818 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
6820 * gimplify.c (gimplify_call_expr): Handle gimplification of
6821 internal calls with lhs.
6822 * internal-fn.c (get_range_pos_neg, get_min_precision,
6823 expand_arith_overflow_result_store): New functions.
6824 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
6825 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
6826 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
6827 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
6828 (ubsan_expand_si_overflow_neg_check): Renamed to ...
6829 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
6830 arguments, remove STMT argument. Handle SUB_OVERFLOW with
6831 0 as first argument expansion.
6832 (ubsan_expand_si_overflow_mul_check): Renamed to ...
6833 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
6834 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
6835 Handle MUL_OVERFLOW expansion.
6836 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
6838 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
6839 expand_neg_overflow, prepare arguments for it.
6840 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
6842 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
6843 expand_MUL_OVERFLOW): New functions.
6844 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
6846 * tree-vrp.c (check_for_binary_op_overflow): New function.
6847 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
6848 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
6849 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
6851 * optabs.def (umulv4_optab): New optab.
6852 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
6853 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
6854 * doc/extend.texi (Integer Overflow Builtins): Document
6855 __builtin_*_overflow.
6857 2014-11-12 Richard Biener <rguenther@suse.de>
6859 * genmatch.c (capture_info::capture_info): Add missing
6861 (capture_info::walk_match): Fix COND_EXPR handling.
6862 (capture_info::walk_result): Likewise.
6864 2014-11-12 Richard Biener <rguenther@suse.de>
6867 * match.pd: Add missing conversion to the -(T)-X pattern.
6869 2014-11-12 Richard Biener <rguenther@suse.de>
6872 * hash-table.h: Include ggc.h also for generator programs.
6873 * genmatch.c (ggc_internal_cleared_alloc): Properly define
6874 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
6876 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
6878 PR tree-optimization/63761
6879 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
6880 rather than taking it as a parameter. Add some comments to explain the
6881 gsi_move_before in case of load and why canonicalization of bswap into
6882 a rotation is only done for 16bit values.
6883 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
6884 refer to the statement just before cur_stmt. Ignore 16bit bswap that
6885 are already in canonical form. Adapt bswap_replace to removal of its
6888 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
6890 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
6891 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
6892 (for_each_rtx_in_insn): Delete.
6893 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
6894 * df-core.c: Remove reference to for_each_rtx in comment.
6896 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
6898 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
6899 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
6900 * doc/aarch64-acle-intrinsics.texi: Remove.
6901 * doc/arm-acle-intrinsics.texi: Remove.
6902 * doc/arm-neon-intrinsics.texi: Remove.
6903 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
6904 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
6905 Extension section. Add references to public ACLE specification.
6907 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
6909 * tree-vrp.c (register_edge_assert_for_2): Change return type to
6910 void and adjust accordingly.
6911 (register_edge_assert_for_1): Likewise.
6912 (register_edge_assert_for): Likewise.
6913 (find_conditional_asserts): Likewise.
6914 (find_switch_asserts): Likewise.
6915 (find_assert_locations_1): Likewise.
6916 (find_assert_locations): Likewise.
6917 (insert_range_insertions): Inspect the need_assert_for bitmap.
6919 2014-11-11 Andrew Pinski <apinski@cavium.com>
6922 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
6924 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
6925 at the end of the file.
6927 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
6928 Manuel López-Ibáñez <manu@gcc.gnu.org>
6931 * diagnostic-core.h: Add prototype for fatal_error.
6932 * diagnostic.c (fatal_error): New function fatal_error.
6933 * gcc.c (store_arg): Remove have_o_argbuf_index.
6934 (process_command): Check if input and output files are the same.
6935 * toplev.c (init_asm_output): Check if input and output files are
6938 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
6940 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
6942 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
6945 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
6946 smaller than 8 bytes.
6947 (sparc_function_arg_1): Tweak.
6948 (sparc_function_value_1): Tweak.
6950 2014-11-11 David Malcolm <dmalcolm@redhat.com>
6952 * ChangeLog.jit: New.
6953 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
6954 sphinx is installed, falling back to "texinfo" otherwise.
6955 (FULL_DRIVER_NAME): New variable, adapted from the
6956 install-driver target. New target, a symlink within the builddir,
6957 linked to "xgcc", for use when running the JIT library from the
6959 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
6960 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
6962 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
6963 sphinx is installed, falling back to "texinfo" otherwise.
6964 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
6965 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
6966 * configure: Regenerate.
6967 * doc/install.texi (--enable-host-shared): Specify that this is
6968 required when building libgccjit.
6969 (Tools/packages necessary for modifying GCC): Add Sphinx.
6970 * timevar.def (TV_JIT_REPLAY): New.
6975 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
6978 * configure: Regenerate.
6980 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
6982 * config/aarch64/aarch64-simd.md
6983 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
6984 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
6985 are punning between float vectors and integer vectors.
6987 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
6989 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
6990 open-coded swap with std::swap to swap values.
6991 (alpha_emit_setcc): Ditto.
6992 (alpha_emit_conditional_move): Ditto.
6993 (alpha_split_tmode_pair): Ditto.
6995 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
6997 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
6998 permutations on power of 2 cases.
7000 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7002 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
7003 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
7005 2014-11-11 Richard Biener <rguenther@suse.de>
7007 * tree-core.h (pedantic_lvalues): Remove.
7008 * fold-const.c (pedantic_lvalues): Likewise.
7009 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
7011 2014-11-11 Martin Liska <mliska@suse.cz>
7015 * ipa-icf.c (sem_function::merge): Add new target symbol alias
7017 (sem_variable::merge): Likewise.
7018 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
7020 2014-11-11 Richard Biener <rguenther@suse.de>
7022 * match.pd: Implement patterns from associate_plusminus
7023 and factor in differences from the fold-const.c implementation.
7024 * fold-const.c (fold_binary_loc): Remove patterns here.
7025 * tree-ssa-forwprop.c (associate_plusminus): Remove.
7026 (pass_forwprop::execute): Don't call it.
7027 * tree.c (tree_nop_conversion_p): New function, factored
7028 from tree_nop_conversion.
7029 * tree.h (tree_nop_conversion_p): Declare.
7031 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7033 * system.h: Include algorithm and utility.
7034 * rtl.h: Do not include utility here.
7035 * wide-int.h: Ditto.
7036 * tree-vect-data-refs.c (swap): Remove template.
7037 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
7039 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7043 * system.h: Include <string> before "safe-ctype.h"
7044 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
7045 calls to min/max with wi namespace.
7046 * ipa-chkp.c: Don't include <string>.
7048 2014-11-11 Terry Guo <terry.guo@arm.com>
7050 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
7051 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
7053 (*thumb1_movhf): Likewise.
7055 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7057 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
7058 instead of INT64_MAX.
7060 2014-11-11 Tobias Burnus <burnus@net-b.de>
7062 * doc/install.texi (Prerequisites): Remove CLooG.
7064 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
7066 * ipa-inline.c (edge_badness): Adjust.
7067 (inline_small_functions): Likewise.
7068 * predict.c (propagate_freq): Likewise.
7069 (estimate_bb_frequencies): Likewise.
7070 * sreal.c (sreal::dump): Rename from dump_sreal.
7072 (copy): Remove function.
7073 (sreal::shift_right): Rename from sreal_sift_right.
7074 (sreal::normalize): Rename from normalize.
7075 (sreal_init): Remove function.
7076 (sreal::to_int): Rename from sreal_to_int.
7077 (sreal_compare): Remove function.
7078 (sreal::operator+): Rename from sreal_add.
7079 (sreal::operator-): Rename from sreal_sub.
7080 (sreal::operator*): Rename from sreal_mul.
7081 (sreal::operator/): Rename from sreal_div.
7082 * sreal.h (class sreal): Adjust.
7083 (inline sreal &operator+=): New operator.
7084 (inline sreal &operator-=): Likewise.
7085 (inline sreal &operator/=): Likewise.
7086 (inline sreal &operator*=): Likewise.
7087 (inline bool operator!=): Likewise.
7088 (inline bool operator>): Likewise.
7089 (inline bool operator<=): Likewise.
7090 (inline bool operator>=): Likewise.
7092 2014-11-11 Bin Cheng <bin.cheng@arm.com>
7094 * sched-deps.c (sched_analyze_1): Check pending list if it is not
7095 less than MAX_PENDING_LIST_LENGTH.
7096 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
7098 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7100 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
7101 swap with std::swap to swap values.
7102 (ix86_fixup_binary_operands): Ditto.
7103 (ix86_binary_operator_ok): Ditto.
7104 (ix86_prepare_fp_compare_args): Ditto.
7105 (ix86_expand_branch): Ditto.
7106 (ix86_expand_carry_flag_compare): Ditto.
7107 (ix86_expand_int_movcc): Ditto.
7108 (ix86_prepare_sse_fp_compare_args): Ditto.
7109 (ix86_expand_sse_fp_minmax): Ditto.
7110 (ix86_expand_int_vcond): Ditto.
7111 (ix86_split_long_move): Ditto.
7112 (ix86_expand_sse_comi): Ditto.
7113 (ix86_expand_sse_compare_and_jump): Ditto.
7114 (ix86_expand_sse_compare_mask): Ditto.
7115 * config/i386/i386.md (*add<mode>_1): Ditto.
7116 (addsi_1_zext): Ditto.
7119 (*add<mode>_2): Ditto.
7120 (*addsi_2_zext): Ditto.
7121 (*add<mode>_3): Ditto.
7122 (*addsi_3_zext): Ditto.
7123 (*add<mode>_5): Ditto.
7124 (absneg splitter): Ditto.
7126 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7129 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
7132 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
7133 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
7134 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
7135 be reloaded through memory.
7139 2014-11-11 Jakub Jelinek <jakub@redhat.com>
7140 Martin Liska <mliska@suse.cz>
7142 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
7143 (func_checker::compare_gimple_call): Compare gimple_call_fn,
7144 gimple_call_chain, gimple_call_fntype and call flags.
7146 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
7148 PR rtl-optimization/63620
7149 PR rtl-optimization/63799
7150 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
7151 and setting PIC pseudo insns.
7152 (lra_create_live_ranges): Fix the typo.
7154 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
7157 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
7158 SSA copies whose source and destination names both occur in
7161 2014-11-10 Roman Gareev <gareevroman@gmail.com>
7163 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
7164 * common.opt: Remove using of fgraphite-code-generator flag.
7165 * flag-types.h: Likewise.
7166 * graphite.c: Remove using of CLooG.
7167 * graphite-blocking.c: Likewise.
7168 * graphite-dependences.c: Likewise.
7169 * graphite-poly.c: Likewise.
7170 * graphite-poly.h: Likewise.
7171 * graphite-scop-detection.c: Likewise.
7172 * graphite-sese-to-poly.c: Likewise.
7173 * graphite-clast-to-gimple.c: Removed.
7174 * graphite-clast-to-gimple.h: Likewise.
7175 * graphite-htab.h: Likewise.
7177 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
7179 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
7182 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
7184 * config/frv/frv.c (frv_io_handle_use_1): Delete.
7185 (frv_io_handle_use): Use find_all_hard_regs.
7187 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
7189 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
7190 than an rtx *. Take the regstate_t directly rather than via a void *.
7191 Return a bool rather than an int. Iterate over all subrtxes here.
7192 (frv_registers_conflict_p): Update accordingly.
7194 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
7196 * config/frv/frv.c: Include rtl-iter.h.
7197 (frv_acc_group_1): Delete.
7198 (frv_acc_group): Use FOR_EACH_SUBRTX.
7200 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
7202 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
7203 (frv_clear_registers_used): Delete.
7204 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
7206 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
7209 * calls.c (initialize_argument_information): When emitting thunk call
7210 use original memory placement of the argument.
7212 2014-11-10 Renlin Li <renlin.li@arm.com>
7215 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
7217 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
7219 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
7220 bswaphi if available.
7222 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
7224 * config/nvptx/nvptx.c: New file.
7225 * config/nvptx/nvptx.h: New file.
7226 * config/nvptx/nvptx-protos.h: New file.
7227 * config/nvptx/nvptx.md: New file.
7228 * config/nvptx/t-nvptx: New file.
7229 * config/nvptx/nvptx.opt: New file.
7230 * common/config/nvptx/nvptx-common.c: New file.
7231 * config.gcc: Handle nvptx-*-*.
7233 2014-11-10 Richard Biener <rguenther@suse.de>
7235 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
7236 released operands on the free list.
7238 2014-11-10 Richard Biener <rguenther@suse.de>
7240 * match.pd: Implement pattern from simplify_mult.
7241 * tree-ssa-forwprop.c (simplify_mult): Remove.
7242 (pass_forwprop::execute): Do not call simplify_mult.
7244 2014-11-10 Richard Biener <rguenther@suse.de>
7246 PR tree-optimization/63800
7247 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
7248 we can restore the previous availability in after_dom_children.
7249 (eliminate_dom_walker::after_dom_children): Restore
7250 previous availability.
7252 2014-11-10 Richard Biener <rguenther@suse.de>
7255 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
7256 properly treat the embedded multiplication as commutative
7257 when looking for feeding negates.
7259 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
7261 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
7263 2014-11-10 Martin Liska <mliska@suse.cz>
7265 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
7266 for the test because of default char signedness
7267 on powerpc64 target.
7269 2014-11-10 Richard Biener <rguenther@suse.de>
7271 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
7272 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
7273 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
7275 2014-11-10 Richard Biener <rguenther@suse.de>
7277 * match.pd: Move rest of the conversion combining patterns
7278 from tree-ssa-forwprop.c.
7279 * tree-ssa-forwprop.c (combine_conversions): Remove.
7280 (pass_forwprop::execute): Do not call it.
7282 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
7284 * gimple-low.c (lower_function_body): Clear the location of the first
7285 inserted representative return if it also fills in for the fallthru.
7287 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
7289 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
7290 that bb is always executed to early exit. Use predicate of
7291 cd-equivalent block for join blocks if it exists.
7292 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
7293 (tree_if_conversion): Free post-dominance information.
7295 2014-11-09 Jason Merrill <jason@redhat.com>
7297 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
7298 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
7299 (_mm_mask_cvtusepi32_storeu_epi16)
7300 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
7302 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
7304 * config/avr/predicates.md (low_io_address_operand): Fix typo.
7306 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
7308 PR rtl-optimization/63620
7309 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
7310 name. Move to lra.c. Make it external.
7311 (substitute_pseudo_within_insn): Ditto.
7312 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
7314 (undo_optional_reloads): Ditto.
7315 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
7317 (lra_substitute_pseudo_within_insn): Ditto.
7318 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
7319 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
7320 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
7322 (struct bb_data, bb_data_t, bb_data): New.
7323 (get_bb_data, get_bb_data_by_index): Ditto.
7324 (all_hard_regs_bitmap): New.
7325 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
7326 (initiate_live_solver, finish_live_solver): New.
7327 (process_bb_lives): Change return type. Add code updating local
7328 live data and removing dead insns. Pass new argument to
7329 mark_regno_live and mark_regno_dead. Check changing bb pseudo
7330 life info. Return the result.
7331 (lra_create_live_ranges): Add code to do global pseudo live
7333 (lra_live_ranges_init): Call initiate_live_solver.
7334 (lra_live_ranges_finish): Call finish_live_solver.
7335 * lra.c (lra_dump_bitmap_with_title): New.
7336 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
7337 from lra-constraints.c.
7339 2014-11-09 Richard Biener <rguenther@suse.de>
7341 * match.pd: Add patterns convering two conversions in a row
7343 * fold-const.c (fold_unary_loc): Remove them here.
7344 * tree-ssa-forwprop.c (combine_conversions): Likewise.
7345 * genmatch.c (dt_node::gen_kids): Check whether we may
7346 follow SSA use-def chains.
7348 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
7350 * config/aarch64/aarch64.c: Include rtl-iter.h.
7351 (aarch64_tls_operand_p_1): Delete.
7352 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
7354 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
7356 * config/arm/arm.c (arm_note_pic_base): Delete.
7357 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
7359 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
7361 * config/arm/arm.c: Include rtl-iter.h.
7362 (arm_tls_referenced_p_1): Delete.
7363 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
7365 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
7367 * config/arm/aarch-common.c: Include rtl-iter.h.
7368 (search_term, arm_find_sub_rtx_with_search_term): Delete.
7369 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
7370 (arm_get_set_operands): Pass the insn pattern rather than the
7372 (arm_no_early_store_addr_dep): Likewise.
7374 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
7376 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
7378 (thumb_set_return_address): Likewise.
7380 2014-11-07 Jeff Law <law@redhat.com>
7382 PR tree-optimization/61515
7383 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
7384 stack rather than looking at every SSA_NAME's value.
7386 2014-11-07 Richard Biener <rguenther@suse.de>
7388 PR tree-optimization/63605
7389 * fold-const.c (fold_binary_loc): Properly use element_precision
7390 for types that may not be scalar.
7392 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
7395 * config/i386/i386.md (builtin_setjmp_receiver): Use
7396 pic_offset_table_rtx for PIC register.
7397 (nonlocal_goto_receiver): Delete.
7399 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
7401 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
7402 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
7404 2014-11-07 Martin Liska <mliska@suse.cz>
7407 * cgraphunit.c (cgraph_node::create_wrapper):
7408 TREE_ADDRESSABLE is set to false for a newly created thunk.
7410 2014-11-07 Martin Liska <mliska@suse.cz>
7413 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
7414 Missing checking for CASE_LOW and CASE_HIGH added.
7416 2014-11-07 Martin Liska <mliska@suse.cz>
7419 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
7420 is correctly handled for thunks created by IPA ICF.
7422 2014-11-07 Jiong Wang <jiong.wang@arm.com>
7423 2014-11-07 Richard Biener <rguenther@suse.de>
7425 PR tree-optimization/63676
7426 * gimple-fold.c (fold_gimple_assign): Do not fold node when
7427 TREE_CLOBBER_P be true.
7429 2014-11-07 Richard Biener <rguenther@suse.de>
7432 * match.pd: Guard conflicting GENERIC pattern properly.
7434 2014-11-07 Richard Biener <rguenther@suse.de>
7436 * match.pd: Add patterns for POINTER_PLUS_EXPR association
7437 and special patterns from tree-ssa-forwprop.c
7438 * fold-const.c (fold_binary_loc): Remove them here.
7439 * tree-ssa-forwprop.c (to_purge): New global bitmap.
7440 (fwprop_set_lattice_val): New function.
7441 (fwprop_invalidate_lattice): Likewise.
7442 (remove_prop_source_from_use): Instead of purging dead EH
7443 edges record blocks to do that in to_purge.
7444 (tidy_after_forward_propagate_addr): Likewise.
7445 (forward_propagate_addr_expr): Invalidate the lattice for
7446 SSA names we release.
7447 (simplify_conversion_from_bitmask): Likewise.
7448 (simplify_builtin_call): Likewise.
7449 (associate_pointerplus_align): Remove.
7450 (associate_pointerplus_diff): Likewise.
7451 (associate_pointerplus): Likewise.
7452 (fold_all_stmts): Merge with ...
7453 (pass_forwprop::execute): ... the original loop over all
7454 basic-blocks. Delay purging dead EH edges and invalidate
7455 the lattice for SSA names we release.
7457 2014-11-07 Terry Guo <terry.guo@arm.com>
7459 * config/arm/arm.opt (masm-syntax-unified): New option.
7460 * doc/invoke.texi (-masm-syntax-unified): Document new option.
7461 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
7462 (ASM_APP_ON): Redefined.
7463 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
7464 code always use UAL syntax.
7465 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
7466 * config/arm/thumb1.md: Likewise.
7468 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
7470 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
7471 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
7474 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
7476 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
7477 Set default_mips_arch and default_mips_abi instead of tm_defines.
7478 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
7480 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
7481 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
7482 based on MIPS_ABI_DEFAULT.
7483 (STANDARD_STARTFILE_PREFIX_2): Ditto.
7485 2014-11-06 Joseph Myers <joseph@codesourcery.com>
7487 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
7488 cases of extended identifiers.
7490 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
7492 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
7494 2014-11-06 DJ Delorie <dj@redhat.com>
7496 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
7498 (movhicc_<code>_<mode>): Likewise.
7499 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
7501 (m32c_eh_return_data_regno): Change to using memregs to avoid
7502 tying up all the compute regs.
7503 (m32c_legitimate_address_p) Subregs are not valid addresses.
7505 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
7507 * function.c (thread_prologue_and_epilogue_insns): No longer static.
7508 * function.h (thread_prologue_and_epilogue_insns): Declare.
7510 * target.def (assemble_undefined_decl): New hooks.
7511 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
7512 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
7513 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
7514 * doc/tm.texi: Regenerate.
7515 * output.h (assemble_undefined_decl): Declare.
7516 (get_fnname_from_decl): Declare.
7517 * varasm.c (assemble_undefined_decl): New function.
7518 (get_fnname_from_decl): New function.
7519 * final.c (rest_of_handle_final): Use it.
7520 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
7521 for nodes without a definition.
7523 * target.def (call_args, end_call_args): New hooks.
7524 * hooks.c (hook_void_rtx_tree): New empty function.
7525 * hooks.h (hook_void_rtx_tree): Declare.
7526 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
7527 * doc/tm.texi: Regenerate.
7528 * calls.c (expand_call): Slightly rearrange the code. Use the two new
7530 (expand_library_call_value_1): Use the two new hooks.
7532 * expr.c (use_reg_mode): Just return for pseudo registers.
7534 * combine.c (try_combine): Don't allow a call as one of the source
7537 * target.def (decl_end): New hook.
7538 * varasm.c (assemble_variable_contents, assemble_constant_contents):
7540 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
7541 * doc/tm.texi: Regenerate.
7543 2014-11-06 Renlin Li <renlin.li@arm.com>
7545 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
7546 (processor): New architecture_version field.
7547 (aarch64_override_options): Initialize aarch64_architecture_version.
7548 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
7549 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
7551 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
7553 * params.def (sra-max-scalarization-size-Ospeed): New.
7554 (sra-max-scalarization-size-Osize): Likewise.
7555 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
7556 (sra-max-scalarization-size-Osize): Likewise.
7557 * toplev.c (process_options): Set default values for new
7559 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
7560 * targhooks.c (get_move_ratio): Remove static designator.
7561 * target.h (get_move_ratio): Declare.
7563 2014-11-06 Marek Polacek <polacek@redhat.com>
7565 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
7566 Remove vector limit.
7568 2014-11-06 Richard Biener <rguenther@suse.de>
7570 * match.pd: Implement bitwise binary and unary simplifications
7571 from tree-ssa-forwprop.c.
7572 * fold-const.c (fold_unary_loc): Remove them here.
7573 (fold_binary_loc): Likewise.
7574 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
7575 (truth_valued_ssa_name): Likewise.
7576 (lookup_logical_inverted_value): Likewise.
7577 (simplify_bitwise_binary_1): Likewise.
7578 (hoist_conversion_for_bitop_p): Likewise.
7579 (simplify_bitwise_binary_boolean): Likewise.
7580 (simplify_bitwise_binary): Likewise.
7581 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
7582 and simplify_bitwise_binary.
7583 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
7584 (decision_tree::insert): Also insert non-expressions.
7586 2014-11-06 Hale Wang <hale.wang@arm.com>
7588 * config/arm/arm-cores.def: Add support for
7589 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
7590 cortex-m1.small-multiply.
7591 * config/arm/arm-tables.opt: Regenerate.
7592 * config/arm/arm-tune.md: Regenerate.
7593 * config/arm/arm.c: Update the rtx-costs for MUL.
7594 * config/arm/bpabi.h: Handle
7595 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
7596 cortex-m1.small-multiply.
7597 * doc/invoke.texi: Document
7598 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
7599 cortex-m1.small-multiply.
7601 2014-11-06 Hale Wang <hale.wang@arm.com>
7603 * config/arm/arm.c: Add cortex-m7 tune.
7604 * config/arm/arm-cores.def: Use cortex-m7 tune.
7606 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
7609 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
7610 (ix86_encode_section_info): Do not check for non-automatic varibles
7611 when setting SYMBOL_FLAG_FAR_ADDR flag.
7612 (x86_64_elf_select_section): Do not check ix86_cmodel here.
7613 (x86_64_elf_unique_section): Ditto.
7614 (x86_elf_aligned_common): Emit tab before .largecomm.
7616 2014-11-05 Joseph Myers <joseph@codesourcery.com>
7618 PR preprocessor/9449
7619 * doc/cpp.texi (Character sets, Tokenization)
7620 (Implementation-defined behavior): Don't refer to UCNs in
7621 identifiers requiring -fextended-identifiers.
7622 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
7623 by default for C99 and later and C++.
7624 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
7625 identifiers needing -fextended-identifiers.
7627 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
7629 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
7630 for 512-bit wide modes.
7631 (expand_vec_perm_1): Use correct versions of patterns.
7632 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
7633 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
7635 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
7641 * tree-chkp-opt.c: New.
7644 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
7646 (GTFILES): Add tree-chkp.c.
7647 * mode-classes.def (MODE_POINTER_BOUNDS): New.
7648 * tree.def (POINTER_BOUNDS_TYPE): New.
7649 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
7650 (POINTER_BOUNDS_MODE): New.
7651 (make_pointer_bounds_mode): New.
7652 * machmode.h (POINTER_BOUNDS_MODE_P): New.
7653 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
7654 (layout_type): Support POINTER_BOUNDS_TYPE.
7655 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
7656 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
7657 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
7658 (type_contains_placeholder_1): Likewise.
7659 (build_common_tree_nodes): Initialize
7660 pointer_bounds_type_node.
7661 * tree.h (POINTER_BOUNDS_TYPE_P): New.
7662 (pointer_bounds_type_node): New.
7663 (POINTER_BOUNDS_P): New.
7664 (BOUNDED_TYPE_P): New.
7666 (CALL_WITH_BOUNDS_P): New.
7667 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
7668 (gimple_call_with_bounds_p): New.
7669 (gimple_call_set_with_bounds): New.
7670 (gimple_return_retbnd): New.
7671 (gimple_return_set_retbnd): New
7672 * gimple.c (gimple_build_return): Increase number of ops
7673 for return statement.
7674 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
7676 * gimple-pretty-print.c (dump_gimple_return): Print second op.
7677 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
7678 * gimplify.c (gimplify_init_constructor): Avoid infinite
7679 loop during gimplification of bounds initializer.
7680 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
7681 (special_function_p): Use original decl name when analyzing
7682 instrumentation clone.
7683 (arg_data): Add fields special_slot, pointer_arg and
7685 (store_bounds): New.
7686 (emit_call_1): Propagate instrumentation flag for CALL.
7687 (initialize_argument_information): Compute pointer_arg,
7688 pointer_offset and special_slot for pointer bounds arguments.
7689 (finalize_must_preallocate): Preallocate when storing bounds
7691 (compute_argument_addresses): Skip pointer bounds.
7692 (expand_call): Store bounds into tables separately. Return
7693 result joined with resulting bounds.
7694 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
7695 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
7696 (expand_return): Add returned bounds arg. Handle returned bounds.
7697 (expand_gimple_stmt_1): Adjust to new expand_return signature.
7698 (gimple_expand_cfg): Reset rtx bounds map.
7699 * expr.c: Include tree-chkp.h, rtl-chkp.h.
7700 (expand_assignment): Handle returned bounds.
7701 (store_expr_with_bounds): New. Replaces store_expr with new bounds
7702 target argument. Handle bounds returned by calls.
7703 (store_expr): Now wraps store_expr_with_bounds.
7704 * expr.h (store_expr_with_bounds): New.
7705 * function.c: Include tree-chkp.h, rtl-chkp.h.
7706 (bounds_parm_data): New.
7707 (use_register_for_decl): Do not registerize decls used for bounds
7709 (assign_parms_augmented_arg_list): Add bounds of the result
7710 structure pointer as the second argument.
7711 (assign_parm_find_entry_rtl): Mark bounds are never passed on
7713 (assign_parm_is_stack_parm): Likewise.
7714 (assign_parm_load_bounds): New.
7715 (assign_bounds): New.
7716 (assign_parms): Load bounds and determine a location for
7718 (diddle_return_value_1): New.
7719 (diddle_return_value): Handle returned bounds.
7720 * function.h (rtl_data): Add field for returned bounds.
7721 * varasm.c: Include tree-chkp.h.
7722 (output_constant): Support POINTER_BOUNDS_TYPE.
7723 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
7724 (ultimate_transparent_alias_target): Move up.
7725 (make_decl_rtl): For instrumented function use
7726 name of the original decl.
7727 (assemble_start_function): Mark function as global
7728 in case it is instrumentation clone of the global
7730 (do_assemble_alias): Follow transparent alias chain
7731 for identifier. Check if original alias is public.
7732 (maybe_assemble_visibility): Use visibility of the
7733 original function for instrumented version.
7734 (default_unique_section): Likewise.
7735 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
7736 (init_emit_once): Build pointer bounds zero constants.
7737 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
7738 * target.def (builtin_chkp_function): New.
7739 (chkp_bound_type): New.
7740 (chkp_bound_mode): New.
7741 (chkp_make_bounds_constant): New.
7742 (chkp_initialize_bounds): New.
7743 (load_bounds_for_arg): New.
7744 (store_bounds_for_arg): New.
7745 (load_returned_bounds): New.
7746 (store_returned_bounds): New.
7747 (chkp_function_value_bounds): New.
7748 (setup_incoming_vararg_bounds): New.
7749 (function_arg): Update hook description with new possible return
7751 * targhooks.h (default_load_bounds_for_arg): New.
7752 (default_store_bounds_for_arg): New.
7753 (default_load_returned_bounds): New.
7754 (default_store_returned_bounds): New.
7755 (default_chkp_bound_type): New.
7756 (default_chkp_bound_mode): New.
7757 (default_builtin_chkp_function): New.
7758 (default_chkp_function_value_bounds): New.
7759 (default_chkp_make_bounds_constant): New.
7760 (default_chkp_initialize_bounds): New.
7761 (default_setup_incoming_vararg_bounds): New.
7762 * targhooks.c (default_load_bounds_for_arg): New.
7763 (default_store_bounds_for_arg): New.
7764 (default_load_returned_bounds): New.
7765 (default_store_returned_bounds): New.
7766 (default_chkp_bound_type): New.
7767 (default_chkp_bound_mode); New.
7768 (default_builtin_chkp_function): New.
7769 (default_chkp_function_value_bounds): New.
7770 (default_chkp_make_bounds_constant): New.
7771 (default_chkp_initialize_bounds): New.
7772 (default_setup_incoming_vararg_bounds): New.
7773 * builtin-types.def (BT_BND): New.
7774 (BT_FN_PTR_CONST_PTR): New.
7775 (BT_FN_CONST_PTR_CONST_PTR): New.
7776 (BT_FN_BND_CONST_PTR): New.
7777 (BT_FN_CONST_PTR_BND): New.
7778 (BT_FN_PTR_CONST_PTR_SIZE): New.
7779 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
7780 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
7781 (BT_FN_VOID_CONST_PTR_SIZE): New.
7782 (BT_FN_VOID_PTR_BND): New.
7783 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
7784 (BT_FN_BND_CONST_PTR_SIZE): New.
7785 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
7786 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
7787 * chkp-builtins.def: New.
7788 * builtins.def: include chkp-builtins.def.
7789 (DEF_CHKP_BUILTIN): New.
7790 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
7791 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
7792 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
7793 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
7794 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
7795 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
7796 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
7797 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
7798 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
7799 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
7800 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
7801 (std_expand_builtin_va_start): Init bounds for va_list.
7802 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
7803 __CHKP__ macro when Pointer Bounds Checker is on.
7804 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
7805 * passes.def (pass_ipa_chkp_versioning): New.
7806 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
7807 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
7808 (pass_chkp_instrumentation_passes): New.
7809 (pass_ipa_chkp_produce_thunks): New.
7810 (pass_local_optimization_passes): New.
7811 (pass_chkp_opt): New.
7812 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
7813 (make_pass_ipa_chkp_produce_thunks): New.
7814 (make_pass_chkp): New.
7815 (make_pass_chkp_opt): New.
7816 (make_pass_early_local_passes): Renamed to ...
7817 (make_pass_build_ssa_passes): This.
7818 (make_pass_chkp_instrumentation_passes): New.
7819 (make_pass_local_optimization_passes): New.
7820 * passes.c (pass_manager::execute_early_local_passes): Execute
7821 early passes in three steps.
7822 (execute_all_early_local_passes): Renamed to ...
7823 (execute_build_ssa_passes): This.
7824 (pass_data_early_local_passes): Renamed to ...
7825 (pass_data_build_ssa_passes): This.
7826 (pass_early_local_passes): Renamed to ...
7827 (pass_build_ssa_passes): This.
7828 (pass_data_chkp_instrumentation_passes): New.
7829 (pass_chkp_instrumentation_passes): New.
7830 (pass_data_local_optimization_passes): New.
7831 (pass_local_optimization_passes): New.
7832 (make_pass_early_local_passes): Renamed to ...
7833 (make_pass_build_ssa_passes): This.
7834 (make_pass_chkp_instrumentation_passes): New.
7835 (make_pass_local_optimization_passes): New.
7836 * c-family/c.opt (fcheck-pointer-bounds): New.
7837 (fchkp-check-incomplete-type): New.
7838 (fchkp-zero-input-bounds-for-main): New.
7839 (fchkp-first-field-has-own-bounds): New.
7840 (fchkp-narrow-bounds): New.
7841 (fchkp-narrow-to-innermost-array): New.
7842 (fchkp-optimize): New.
7843 (fchkp-use-fast-string-functions): New.
7844 (fchkp-use-nochk-string-functions): New.
7845 (fchkp-use-static-bounds): New.
7846 (fchkp-use-static-const-bounds): New.
7847 (fchkp-treat-zero-dynamic-size-as-infinite): New.
7848 (fchkp-check-read): New.
7849 (fchkp-check-write): New.
7850 (fchkp-store-bounds): New.
7851 (fchkp-instrument-calls): New.
7852 (fchkp-instrument-marked-only): New.
7854 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
7855 (handle_bnd_legacy): New.
7856 (handle_bnd_instrument): New.
7857 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
7858 and bnd_instrument. Fix documentation.
7859 (c_common_format_attribute_table): Likewsie.
7860 * toplev.c: include tree-chkp.h.
7861 (process_options): Check Pointer Bounds Checker is supported.
7862 (compile_file): Add chkp_finish_file call.
7863 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
7864 to handle instrumentation clones properly.
7865 (propagate_constants_accross_call): Do not propagate
7866 through instrumentation thunks.
7867 * ipa-pure-const.c (propagate_pure_const): Support
7869 * ipa-inline.c (early_inliner): Check edge has summary allocated.
7870 * ipa-split.c: Include tree-chkp.h.
7872 (split_part_set_ssa_name_p): New.
7873 (consider_split): Do not split retbnd and retval
7875 (insert_bndret_call_after): new.
7876 (split_function): Propagate Pointer Bounds Checker
7877 instrumentation marks and handle returned bounds.
7878 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
7879 into bit field and add with_bounds field.
7880 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
7881 with_bounds field for instrumented calls.
7882 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
7883 CALL_WITH_BOUNDS_P flag for calls.
7884 * tree-ssa-ccp.c: Include tree-chkp.h.
7885 (insert_clobber_before_stack_restore): Handle
7886 BUILT_IN_CHKP_BNDRET calls.
7887 * tree-ssa-dce.c: Include tree-chkp.h.
7888 (propagate_necessity): For free call fed by alloc check
7889 bounds are also provided by the same alloc.
7890 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
7892 * tree-inline.c: Include tree-chkp.h.
7893 (declare_return_variable): Add arg holding
7894 returned bounds slot. Create and initialize returned bounds var.
7895 (remap_gimple_stmt): Handle returned bounds.
7896 Return sequence of statements instead of a single statement.
7897 (insert_init_stmt): Add declaration.
7898 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
7899 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
7900 Properly handle bounds in va_arg_pack and va_arg_pack_len.
7901 (expand_call_inline): Handle returned bounds. Add bounds copy
7902 for generated mem to mem assignments.
7903 * tree-inline.h (copy_body_data): Add fields retbnd and
7905 * value-prof.c: Include tree-chkp.h.
7906 (gimple_ic): Support returned bounds.
7907 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
7908 with "chkp ctor" and "bnd_legacy" attributes.
7909 (symtab_remove_unreachable_nodes): Keep initial values for
7910 pointer bounds to be used for checks eliminations.
7911 (process_references): Handle IPA_REF_CHKP.
7912 (walk_polymorphic_call_targets): Likewise.
7913 * ipa-visibility.c (cgraph_externally_visible_p): Mark
7914 instrumented 'main' as externally visible.
7915 (function_and_variable_visibility): Filter instrumentation
7917 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
7919 (cgraph_node): Add instrumented_version, orig_decl and
7920 instrumentation_clone fields.
7921 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
7922 (varpool_node): Add need_bounds_init field.
7923 (cgraph_local_p): New.
7924 * cgraph.c: Include tree-chkp.h.
7925 (cgraph_node::remove): Fix instrumented_version
7926 of the referenced node if any.
7927 (cgraph_node::dump): Dump instrumentation_clone and
7928 instrumented_version fields.
7929 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
7930 references and instrumentation thunks.
7931 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
7932 all not instrumented instrumentation clones alive.
7933 (cgraph_redirect_edge_call_stmt_to_callee): Support
7935 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
7937 (cgraph_rebuild_references): Likewise.
7938 * cgraphunit.c: Include tree-chkp.h.
7939 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
7941 (varpool_finalize_decl): Register statically initialized decls
7942 in Pointer Bounds Checker.
7943 (walk_polymorphic_call_targets): Do not mark generated call to
7944 __builtin_unreachable as with_bounds.
7945 (output_weakrefs): If there are both instrumented and original
7946 versions, output only one of them.
7947 (cgraph_node::expand_thunk): Set with_bounds flag
7948 for created call statement.
7949 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
7950 (ipa_ref): increase size of use field.
7951 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
7952 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
7953 (ctor_for_folding): Do not fold constant bounds vars.
7954 * lto-streamer.h (LTO_minor_version): Change minor version from
7956 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
7958 (lto_output_node): Output instrumentation_clone,
7959 thunk.add_pointer_bounds_args and orig_decl field.
7960 (lto_output_ref): Adjust to new ipa_ref::use field size.
7961 (input_overwrite_node): Read instrumentation_clone field.
7962 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
7964 (input_ref): Adjust to new ipa_ref::use field size.
7965 (input_cgraph_1): Compute instrumented_version fields and restore
7966 IDENTIFIER_TRANSPARENT_ALIAS chains.
7967 (lto_output_varpool_node): Output
7968 need_bounds_init value.
7969 (input_varpool_node): Read need_bounds_init value.
7970 * lto-partition.c (add_symbol_to_partition_1): Keep original
7971 and instrumented versions together.
7972 (privatize_symbol_name): Restore transparent alias chain if required.
7973 (add_references_to_partition): Add references to pointer bounds vars.
7974 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
7975 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
7976 (gen_type_die_with_usage): Skip pointer bounds.
7977 (dwarf2out_global_decl): Likewise.
7978 (is_base_type): Support POINTER_BOUNDS_TYPE.
7979 (gen_formal_types_die): Skip pointer bounds.
7980 (gen_decl_die): Likewise.
7981 * var-tracking.c (vt_add_function_parameters): Skip
7983 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
7985 (sem_variable::merge): Reset need_bounds_init flag.
7986 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
7988 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
7989 (TARGET_STORE_BOUNDS_FOR_ARG): New.
7990 (TARGET_LOAD_RETURNED_BOUNDS): New.
7991 (TARGET_STORE_RETURNED_BOUNDS): New.
7992 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
7993 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
7994 (TARGET_BUILTIN_CHKP_FUNCTION): New.
7995 (TARGET_CHKP_BOUND_TYPE): New.
7996 (TARGET_CHKP_BOUND_MODE): New.
7997 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
7998 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
7999 * doc/tm.texi: Regenerated.
8000 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
8003 * doc/invoke.texi (-mmpx): New.
8005 (chkp-max-ctor-size): New.
8006 * config/i386/constraints.md (w): New.
8009 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
8010 * config/i386/i386-modes.def (BND32): New.
8012 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
8013 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
8014 (regclass_map): Add bound registers.
8015 (dbx_register_map): Likewise.
8016 (dbx64_register_map): Likewise.
8017 (svr4_dbx_register_map): Likewise.
8018 (isa_opts): Add -mmpx.
8020 (ix86_option_override_internal): Support MPX ISA.
8021 (ix86_conditional_register_usage): Support bound registers.
8022 (ix86_code_end): Add MPX bnd prefix.
8023 (output_set_got): Likewise.
8024 (print_reg): Avoid prefixes for bound registers.
8025 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
8026 (ix86_print_operand_punct_valid_p): Likewise.
8027 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
8029 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
8030 (ix86_class_likely_spilled_p): Add bound regs support.
8031 (ix86_hard_regno_mode_ok): Likewise.
8032 (x86_order_regs_for_local_alloc): Likewise.
8033 (ix86_bnd_prefixed_insn_p): New.
8034 (ix86_builtins): Add
8035 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
8036 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
8037 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
8038 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
8039 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
8040 IX86_BUILTIN_BNDUPPER.
8041 (builtin_isa): Add leaf_p and nothrow_p fields.
8042 (def_builtin): Initialize leaf_p and nothrow_p.
8043 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
8046 (bdesc_mpx_const): New.
8047 (ix86_init_mpx_builtins): New.
8048 (ix86_init_builtins): Call ix86_init_mpx_builtins.
8049 (ix86_emit_cmove): New.
8050 (ix86_emit_move_max): New.
8051 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
8052 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
8053 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
8054 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
8055 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
8056 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
8057 (ix86_function_value_bounds): New.
8058 (ix86_builtin_mpx_function): New.
8059 (ix86_get_arg_address_for_bt): New.
8060 (ix86_load_bounds): New.
8061 (ix86_store_bounds): New.
8062 (ix86_load_returned_bounds): New.
8063 (ix86_store_returned_bounds): New.
8064 (ix86_mpx_bound_mode): New.
8065 (ix86_make_bounds_constant): New.
8066 (ix86_initialize_bounds):
8067 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
8068 (TARGET_STORE_BOUNDS_FOR_ARG): New.
8069 (TARGET_LOAD_RETURNED_BOUNDS): New.
8070 (TARGET_STORE_RETURNED_BOUNDS): New.
8071 (TARGET_CHKP_BOUND_MODE): New.
8072 (TARGET_BUILTIN_CHKP_FUNCTION): New.
8073 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
8074 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
8075 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
8076 (ix86_option_override_internal): Do not
8077 support x32 with MPX.
8078 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
8080 (function_arg_advance_32): Return number of used integer
8082 (function_arg_advance_64): Likewise.
8083 (function_arg_advance_ms_64): Likewise.
8084 (ix86_function_arg_advance): Handle pointer bounds.
8085 (ix86_function_arg): Likewise.
8086 (ix86_function_value_regno_p): Mark fisrt bounds registers as
8087 possible function value.
8088 (ix86_function_value_1): Handle pointer bounds type/mode
8089 (ix86_return_in_memory): Likewise.
8090 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
8091 (ix86_expand_call): Generate returned bounds.
8092 (ix86_setup_incoming_vararg_bounds): New.
8093 (ix86_va_start): Initialize bounds for pointers in va_list.
8094 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
8095 * config/i386/i386.h (TARGET_MPX): New.
8096 (TARGET_MPX_P): New.
8097 (FIRST_PSEUDO_REGISTER): Fix to new value.
8098 (FIXED_REGISTERS): Add bound registers.
8099 (CALL_USED_REGISTERS): Likewise.
8100 (REG_ALLOC_ORDER): Likewise.
8101 (HARD_REGNO_NREGS): Likewise.
8102 (VALID_BND_REG_MODE): New.
8103 (FIRST_BND_REG): New.
8104 (LAST_BND_REG): New.
8105 (reg_class): Add BND_REGS.
8106 (REG_CLASS_NAMES): Likewise.
8107 (REG_CLASS_CONTENTS): Likewise.
8109 (ANY_BND_REG_P): New.
8111 (HI_REGISTER_NAMES): Add bound registers.
8112 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
8114 * config/i386/i386.md (UNSPEC_BNDMK): New.
8115 (UNSPEC_BNDMK_ADDR): New.
8116 (UNSPEC_BNDSTX): New.
8117 (UNSPEC_BNDLDX): New.
8118 (UNSPEC_BNDLDX_ADDR): New.
8119 (UNSPEC_BNDCL): New.
8120 (UNSPEC_BNDCU): New.
8121 (UNSPEC_BNDCN): New.
8122 (UNSPEC_MPX_FENCE): New.
8123 (UNSPEC_SIZEOF): New.
8126 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8127 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8128 (prefix_rep): Check for bnd prefix.
8129 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8130 (length_nobnd): New.
8131 (length): Use length_nobnd when specified.
8132 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8137 (*jcc_1): Add MPX bnd prefix.
8140 (*indirect_jump): Likewise.
8141 (*tablejump_1): Likewise.
8142 (simple_return_internal): Likewise.
8143 (simple_return_internal_long): Likewise.
8144 (simple_return_pop_internal): Likewise.
8145 (simple_return_indirect_internal): Likewise.
8149 (*mov<mode>_internal_mpx): New.
8150 (<mode>_<bndcheck>): New.
8151 (*<mode>_<bndcheck>): New.
8156 move_size_reloc_<mode>): New.
8157 * config/i386/predicates.md (address_mpx_no_base_operand): New.
8158 (address_mpx_no_index_operand): New.
8159 (bnd_mem_operator): New.
8160 (symbol_operand): New.
8161 (x86_64_immediate_size_operand): New.
8162 * config/i386/i386.opt (mmpx): New.
8163 * config/i386/i386-builtin-types.def (BND): New.
8165 (BND_FTYPE_PCVOID_ULONG): New.
8166 (VOID_FTYPE_BND_PCVOID): New.
8167 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
8168 (BND_FTYPE_PCVOID_PCVOID): New.
8169 (BND_FTYPE_PCVOID): New.
8170 (BND_FTYPE_BND_BND): New.
8171 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
8172 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
8173 (ULONG_FTYPE_VOID): New.
8174 (PVOID_FTYPE_BND): New.
8176 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
8178 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
8179 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
8180 pass_cleanup_barriers, pass_delay_slots,
8181 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
8182 pass_shorten_branches, pass_est_nothrow_function_flags,
8183 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
8184 into pass_late_compilation.
8185 (pass_late_compilation): Add.
8186 * passes.c (pass_data_late_compilation, pass_late_compilation,
8187 make_pass_late_compilation): New.
8188 * timevar.def (TV_LATE_COMPILATION): New.
8190 * target.def (omit_struct_return_reg): New data hook.
8191 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
8192 * doc/tm.texi: Regenerate.
8193 * function.c (expand_function_end): Use it.
8195 * target.def (no_register_allocation): New data hook.
8196 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
8197 * doc/tm.texi: Regenerate.
8198 * ira.c (gate_ira): New function.
8199 (pass_data_ira): Set has_gate.
8200 (pass_ira): Add a gate function.
8201 (pass_data_reload): Likewise.
8202 (pass_reload): Add a gate function.
8204 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
8205 no register allocation happens on the target and return.
8206 * final.c (alter_subreg): Ensure register is not a pseudo before
8207 calling simplify_subreg.
8208 (output_operand): Assert that x isn't a pseudo only if doing
8209 register allocation.
8211 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
8214 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
8217 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
8219 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
8220 * rtl.h (SUBREG_P): New macro added.
8222 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
8224 * config/aarch64/aarch64-builtins.c
8225 (aarch64_build_scalar_type): Remove.
8226 (aarch64_scalar_builtin_types, aarch64_simd_type,
8227 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
8228 aarch64_mangle_builtin_vector_type,
8229 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
8230 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
8231 aarch64_init_simd_builtin_types,
8232 aarch64_init_simd_builtin_scalar_types): New.
8233 (aarch64_init_simd_builtins): Refactor.
8234 (aarch64_init_crc32_builtins): Fixup with qualifier.
8235 * config/aarch64/aarch64-protos.h
8236 (aarch64_mangle_builtin_type): Export.
8237 * config/aarch64/aarch64-simd-builtin-types.def: New.
8238 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
8239 (aarch64_mangle_type): Refactor.
8240 * config/aarch64/arm_neon.h: Declare vector types based on
8242 * config/aarch64/t-aarch64: Update dependency.
8244 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
8246 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
8247 atomic_update_decl): Guard declaration with #ifdef.
8249 2014-11-04 Marek Polacek <polacek@redhat.com>
8251 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
8253 2014-11-04 Marek Polacek <polacek@redhat.com>
8255 * Makefile.in (OBJS): Add sanopt.o.
8256 (GTFILES): Add sanopt.c.
8257 * asan.h (asan_expand_check_ifn): Declare.
8258 * asan.c (asan_expand_check_ifn): No longer static.
8259 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
8260 * sanopt.c: ...here. New file.
8262 2014-11-04 Jiong Wang <jiong.wang@arm.com>
8263 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
8266 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
8269 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
8271 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
8272 also verify that mode is equal to the mode of op0.
8274 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
8275 emit into a sequence instead.
8277 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
8279 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
8281 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
8283 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
8284 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
8285 (reduc_smax_<mode> *2): Rename to...
8286 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
8287 (reduc_umin_<mode> *2): Rename to...
8288 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
8289 (reduc_umax_<mode> *2): Rename to...
8290 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
8292 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
8294 config/arm/neon.md (reduc_plus_*): Rename to...
8295 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
8297 2014-11-04 Michael Collison <michael.collison@linaro.org>
8299 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
8300 to support constraints for CONST_INT in atomic operations.
8301 * config/aarch64/atomics.md
8302 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
8303 (atomic_nand<mode>): Likewise.
8304 (atomic_fetch_<atomic_optab><mode>): Likewise.
8305 (atomic_fetch_nand<mode>): Likewise.
8306 (atomic_<atomic_optab>_fetch<mode>): Likewise.
8307 (atomic_nand_fetch<mode>): Likewise.
8309 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
8311 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
8312 of __ARM_FEATURE_IDIV.
8314 2014-11-04 Marek Polacek <polacek@redhat.com>
8316 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
8318 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
8320 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
8322 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
8325 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
8326 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
8327 Allow CC mode if HAVE_cbranchcc4.
8329 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
8331 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
8332 with -fdump-go-spec. Anonymous substructures are now flattened and
8333 replaced by their fields (record) or the first named, non-bitfield
8336 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
8338 * input.c (expand_location_to_spelling_point): Fix typo.
8339 (expansion_point_location_if_in_system_header): Fix comment.
8341 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
8343 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
8345 2014-11-03 Richard Biener <rguenther@suse.de>
8347 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
8348 like ordinary operations.
8349 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
8352 2014-11-03 Joseph Myers <joseph@codesourcery.com>
8354 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
8356 * configure, config.h.in: Regenerate.
8357 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
8358 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
8359 (RS6000_GLIBC_ATOMIC_FENV): New macro.
8360 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
8361 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
8362 (RS6000_GLIBC_ATOMIC_FENV): New macro.
8363 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
8364 (atomic_update_decl): New static variables.
8365 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
8366 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
8367 and __atomic_feupdateenv for soft-float and no-FPRs.
8369 2014-11-03 Richard Biener <rguenther@suse.de>
8371 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
8372 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
8373 * fold-const.c (fold_unary_loc): Remove them here.
8374 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
8375 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
8376 GIMPLE_UNARY_RHS case.
8377 (gimple_fold_stmt_to_constant_1): Likewise.
8378 (replace_stmt_with_simplification): Fix inverted comparison.
8380 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
8382 PR tree-optimization/60770
8383 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
8384 statement should be removed.
8385 (maybe_register_def): Likewise. Replace clobbers with default
8387 (rewrite_dom_walker::before_dom_children): Remove statement if
8388 rewrite_update_stmt says so.
8389 * tree-ssa-live.c: Include tree-ssa.h.
8390 (set_var_live_on_entry): Do not mark undefined variables as live.
8391 (verify_live_on_entry): Do not check undefined variables.
8392 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
8393 of partially undefined variables.
8394 * tree-ssa.c (ssa_undefined_value_p): Likewise.
8395 (execute_update_addresses_taken): Do not drop clobbers.
8397 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
8399 PR tree-optimization/63666
8400 * fold-const.c: Include "optabs.h".
8401 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
8402 can_vec_perm_p permutation to one that is not.
8404 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
8406 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
8408 2014-11-03 Andrew Pinski <apinski@cavium.com>
8410 * config/mips/mips-cpus.def (octeon3): New cpu.
8411 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
8412 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
8413 of the comparison no longer matches mode of the operands.
8414 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
8415 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
8416 (TARGET_OCTEON2): Likewise.
8417 (TUNE_OCTEON): Add Octeon3.
8418 * config/mips/mips.md (processor): Add octeon3.
8419 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
8420 (octeon_arith): Add octeon3.
8421 (octeon_condmove): Remove.
8422 (octeon_condmove_o1): New reservation.
8423 (octeon_condmove_o2): New reservation.
8424 (octeon_condmove_o3_int_on_cc): New reservation.
8425 (octeon_load_o2): Add octeon3.
8426 (octeon_cop_o2): Likewise.
8427 (octeon_store): Likewise.
8428 (octeon_brj_o2): Likewise.
8429 (octeon_imul3_o2): Likewise.
8430 (octeon_imul_o2): Likewise.
8431 (octeon_mfhilo_o2): Likewise.
8432 (octeon_imadd_o2): Likewise.
8433 (octeon_idiv_o2_si): Likewise.
8434 (octeon_idiv_o2_di): Likewise.
8435 (octeon_fpu): Add to the automaton.
8436 (octeon_fpu): New cpu unit.
8437 (octeon_condmove_o2): Check for non floating point modes.
8438 (octeon_load_o2): Add prefetchx.
8439 (octeon_cop_o2): Don't check for octeon3.
8440 (octeon3_faddsubcvt): New reservation.
8441 (octeon3_fmul): Likewise.
8442 (octeon3_fmadd): Likewise.
8443 (octeon3_div_sf): Likewise.
8444 (octeon3_div_df): Likewise.
8445 (octeon3_sqrt_sf): Likewise.
8446 (octeon3_sqrt_df): Likewise.
8447 (octeon3_rsqrt_sf): Likewise.
8448 (octeon3_rsqrt_df): Likewise.
8449 (octeon3_fabsnegmov): Likewise.
8450 (octeon_fcond): Likewise.
8451 (octeon_fcondmov): Likewise.
8452 (octeon_fpmtc1): Likewise.
8453 (octeon_fpmfc1): Likewise.
8454 (octeon_fpload): Likewise.
8455 (octeon_fpstore): Likewise.
8456 * config/mips/mips-tables.opt: Regenerate.
8457 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
8459 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
8461 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
8462 Allow CC mode if HAVE_cbranchcc4.
8464 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
8466 * config/arc/arc.c (write_ext_corereg_1): Delete.
8467 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
8469 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
8471 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
8472 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
8474 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
8476 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
8477 (small_data_pattern_1): Delete.
8478 (small_data_pattern): Use FOR_EACH_SUBRTX.
8480 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
8482 * config/arc/arc.c: Include rtl-iter.h.
8483 (arc_rewrite_small_data_1): Delete.
8484 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
8486 2014-11-02 Michael Collison <michael.collison@linaro.org>
8488 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
8489 to support vector modes.
8490 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
8492 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
8494 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
8495 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
8496 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
8497 * optabs.c: (gen_move_insn): Move to expr.c.
8498 * expr.h: Move protypes and enums to optabs.h.
8499 * expr.c: (gen_move_insn): Relocate from optabs.c.
8500 * genemit.c (main): Include insn-codes.h.
8501 * gengtype.c (open_base_files): Include insn-codes.h.
8502 * asan.c: Include insn-codes.h.
8503 * bb-reorder.c: Ditto.
8504 * builtins.c: Ditto.
8506 * cfgexpand.c: Ditto.
8507 * cilk-common.c: Ditto.
8514 * function.c: Ditto.
8516 * internal-fn.c: Ditto.
8517 * loop-unroll.c: Ditto.
8519 * modulo-sched.c: Ditto.
8521 * postreload.c: Ditto.
8525 * shrink-wrap.c: Ditto.
8526 * simplify-rtx.c: Ditto.
8528 * target-globals.c: Ditto.
8529 * targhooks.c: Ditto.
8531 * tree-if-conv.c: Ditto.
8532 * tree-ssa-forwprop.c: Ditto.
8533 * tree-ssa-loop-prefetch.c: Ditto.
8534 * tree-ssa-math-opts.c: Ditto.
8535 * tree-ssa-phiopt.c: Ditto.
8536 * tree-ssa-reassoc.c: Ditto.
8537 * tree-switch-conversion.c: Ditto.
8538 * tree-vect-data-refs.c: Ditto.
8539 * tree-vect-generic.c: Ditto.
8540 * tree-vect-loop.c: Ditto.
8541 * tree-vect-patterns.c: Ditto.
8542 * tree-vect-slp.c: Ditto.
8543 * tree-vect-stmts.c: Ditto.
8544 * tree-vrp.c: Ditto.
8545 * value-prof.c: Ditto.
8546 * config/aarch64/aarch64-builtins.c: Ditto.
8547 * config/alpha/alpha.c: Ditto.
8548 * config/arm/arm.c: Ditto.
8549 * config/cris/cris.c: Ditto.
8550 * config/epiphany/epiphany.c: Ditto.
8551 * config/frv/frv.c: Ditto.
8552 * config/h8300/h8300.c: Ditto.
8553 * config/ia64/ia64.c: Ditto.
8554 * config/iq2000/iq2000.c: Ditto.
8555 * config/m32c/m32c.c: Ditto.
8556 * config/mep/mep.c: Ditto.
8557 * config/microblaze/microblaze.c: Ditto.
8558 * config/mips/mips.c: Ditto.
8559 * config/mn10300/mn10300.c: Ditto.
8560 * config/moxie/moxie.c: Ditto.
8561 * config/msp430/msp430.c: Ditto.
8562 * config/nios2/nios2.c: Ditto.
8563 * config/pa/pa.c: Ditto.
8564 * config/rl78/rl78.c: Ditto.
8565 * config/rs6000/rs6000.c: Ditto.
8566 * config/rx/rx.c: Ditto.
8567 * config/s390/s390.c: Ditto.
8568 * config/sh/sh.c: Ditto.
8569 * config/sh/sh_treg_combine.cc: Ditto.
8570 * config/spu/spu.c: Ditto.
8571 * config/stormy16/stormy16.c: Ditto.
8572 * config/tilegx/mul-tables.c: Ditto.
8573 * config/tilegx/tilegx.c: Ditto.
8574 * config/tilepro/mul-tables.c: Ditto.
8575 * config/tilepro/tilepro.c: Ditto.
8576 * config/vax/vax.c: Ditto.
8578 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
8580 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
8581 (CLEAR_BY_PIECES_P): Likewise.
8582 (SET_BY_PIECES_P): Likewise.
8583 (STORE_BY_PIECES_P): Likewise.
8584 * doc/tm.texi: Regenerate.
8585 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
8586 SET_BY_PIECES_P, STORE_BY_PIECES_P.
8587 * expr.c (MOVE_BY_PIECES_P): Remove.
8588 (CLEAR_BY_PIECES_P): Likewise.
8589 (SET_BY_PIECES_P): Likewise.
8590 (STORE_BY_PIECES_P): Likewise.
8591 (can_move_by_pieces): Rewrite in terms of
8592 targetm.use_by_pieces_infrastructure_p.
8593 (emit_block_move_hints): Likewise.
8594 (can_store_by_pieces): Likewise.
8595 (store_by_pieces): Likewise.
8596 (clear_storage_hints): Likewise.
8597 (emit_push_insn): Likewise.
8598 (expand_constructor): Likewise.
8600 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
8602 * config/aarch64/aarch64.c
8603 (aarch64_use_by_pieces_infrastructre_p): New.
8604 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
8605 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
8607 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
8609 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
8610 (STORE_BY_PIECES_P): Likewise.
8611 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
8612 (mips_move_by_pieces_p): Rename to...
8613 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
8614 parameters, use the default hook implementation as a
8617 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
8619 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
8620 (sh_use_by_pieces_infrastructure_p): Likewise.
8621 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
8622 (STORE_BY_PIECES_P): Likewise.
8623 (SET_BY_PIECES_P): Likewise.
8625 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
8627 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
8628 (arc_use_by_pieces_infrastructure_p): Likewise.
8629 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
8630 (CAN_MOVE_BY_PIECES): Likewise.
8632 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
8634 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
8635 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
8636 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
8637 (CLEAR_BY_PIECES): Likewise.
8638 (SET_BY_PIECES): Likewise.
8639 (STORE_BY_PIECES): Likewise.
8641 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
8643 * target.def (use_by_pieces_infrastructure_p): New.
8644 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
8646 (STORE_BY_PIECES_P): Likewise.
8647 (CLEAR_BY_PIECES_P): Likewise.
8648 (SET_BY_PIECES_P): Likewise.
8649 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
8650 * doc/tm.texi: Regenerate.
8651 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
8652 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
8653 (STORE_BY_PIECES_P): Likewise.
8654 (CLEAR_BY_PIECES_P): Likewise.
8655 (SET_BY_PIECES_P): Likewise.
8656 (STORE_MAX_PIECES): Move to...
8657 * defaults.h (STORE_MAX_PIECES): ...here.
8658 * targhooks.c (get_move_ratio): New.
8659 (default_use_by_pieces_infrastructure_p): Likewise.
8660 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
8661 * target.h (by_pieces_operation): New.
8663 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
8666 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
8667 assignment to 'nargs' variable.
8669 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
8672 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
8673 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
8674 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
8675 be reloaded through memory.
8679 2014-10-31 Jakub Jelinek <jakub@redhat.com>
8681 PR rtl-optimization/63659
8682 * ree.c (update_reg_equal_equiv_notes): New function.
8683 (combine_set_extension, transform_ifelse): Use it.
8685 2014-10-31 Jeff Law <law@redhat.com>
8687 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
8688 and Jonny Grant (collect2).
8690 2014-10-31 Richard Biener <rguenther@suse.de>
8692 * builtins.c (fold_builtin_atomic_always_lock_free): Use
8693 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
8695 (fold_builtin_expect): Likewise.
8696 (integer_valued_real_p): Likewise.
8697 * cfgexpand.c (expand_debug_expr): Likewise.
8698 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
8699 (find_foldable_builtin_expect): Likewise.
8700 * trans-mem.c (thread_private_new_memory): Likewise.
8701 * tree-affine.c (aff_combination_expand): Likewise.
8702 * tree-data-ref.c (initialize_matrix_A): Likewise.
8703 * tree-inline.c (copy_bb): Likewise.
8704 * tree-pretty-print.c (dump_function_name): Likewise.
8705 (print_call_name): Likewise.
8706 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
8707 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
8708 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
8709 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
8710 (vect_recog_widen_mult_pattern): Likewise.
8711 (vect_operation_fits_smaller_type): Likewise.
8712 * tree-vrp.c (find_assert_locations_1): Likewise.
8713 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
8714 converts to NOP_EXPR.
8716 2014-10-31 Richard Biener <rguenther@suse.de>
8718 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
8719 CONVERT_EXPRs in generated code.
8720 (dt_simplify::gen): Likewise.
8722 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
8725 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
8726 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
8727 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
8728 using mcount in 32bit PIC mode.
8729 (ix86_elim_entry_set_got): New.
8730 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
8731 in PROLOGUE, delete initial if possible.
8733 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
8735 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
8736 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
8738 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
8740 PR tree-optimization/63259
8741 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
8742 rotation left if it is a 16 bit byte swap.
8743 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
8744 and RROTATE_EXPR statements if it is a byte rotation.
8746 2014-10-31 Jakub Jelinek <jakub@redhat.com>
8749 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
8750 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
8751 instead of vr0.min - vr1.min and vr0.max - vr1.max.
8753 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
8756 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
8757 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
8759 2014-10-30 Felix Yang <felix.yang@huawei.com>
8761 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
8762 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
8763 (xtensa_reorg, xtensa_reorg_loops): New.
8764 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
8765 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
8766 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
8767 (xtensa_doloop_hooks): Define.
8768 * config/xtensa/xtensa.md (doloop_end, loop_end): New
8769 (zero_cost_loop_start): Rewritten.
8770 (zero_cost_loop_end): Likewise.
8772 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
8774 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
8776 2014-10-30 Richard Biener <rguenther@suse.de>
8778 * genmatch.c: Remove <map>, <utility> and <string> includes.
8779 Include ggc.h and hash-map.h.
8780 (ggc_internal_cleared_alloc): Provide stub definition.
8781 (ggc_free): Likewise.
8782 (struct capture_id_map_hasher): New traits for hash_map.
8783 (cid_map_t): New typedef.
8784 (everywhere else): Replace std::map use with cid_map_t.
8785 * hash-map.h (hash_map::elements): New member function.
8786 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
8787 hash-map.h and $(GGC_H) as dependency.
8789 2014-10-30 Richard Biener <rguenther@suse.de>
8791 * genmatch.c (capture_info::walk_c_expr): Ignore capture
8792 uses inside TREE_TYPE ().
8793 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
8794 (find_candidates_dom_walker::before_dom_children): Likewise.
8795 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
8796 (replace_profitable_candidates): Likewise.
8797 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
8798 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
8799 * convert.c (convert_to_integer): Use CASE_CONVERT.
8801 2014-10-30 Richard Biener <rguenther@suse.de>
8803 * match.pd: Implement more patterns that simplify to a single value.
8804 * fold-const.c (fold_binary_loc): Remove them here.
8805 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
8806 (fwprop_ssa_val): Remove restriction on single uses.
8808 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
8810 * config/avr/driver-avr.c (avr_set_current_device): Remove.
8812 2014-10-30 Martin Liska <mliska@suse.cz>
8816 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
8817 (func_checker::compare_gimple_label): Simlified comparison introduced.
8818 * ipa-icf-gimple.h: Missing comment added.
8820 2014-10-30 Jeff Law <law@redhat.com>
8822 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
8823 argument from rtx to rtx_insn *.
8824 (compute_movmem_length, compute_clrmem_length): Likewise.
8825 (copy_fp_args, length_fp_args): Likewise.
8826 * config/pa/pa.c (legitimize_pic_address): Promote local variable
8827 "insn" from rtx to rtx_insn *.
8828 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
8829 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
8830 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
8831 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
8832 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
8833 (compute_movmem_length, compute_clrmem_length): Likewise.
8834 (copy_fp-args, length_fp_args): Likewise.
8836 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
8838 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
8840 (CUMULATIVE_ARGS): Guard against target includes.
8841 (machine_function): Likewise.
8843 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8845 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
8846 recog state after aarch64_prev_real_insn call.
8848 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8850 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
8852 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8854 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
8855 (struct machine_function): Gate definition on
8856 !defined(USED_FOR_TARGET).
8858 2014-10-29 DJ Delorie <dj@redhat.com>
8860 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
8862 2014-10-29 Martin Liska <mliska@suse.cz>
8865 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
8866 to local declarations.
8867 * function.c (add_local_decl): Implementation moved from header
8868 file, assert introduced for tree type.
8869 * function.h: Likewise.
8871 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
8873 * godump.c (go_format_type): Represent "float _Complex" and
8874 "double _Complex" as complex64 or complex128 in Go, as appropriate.
8876 2014-10-29 Richard Biener <rguenther@suse.de>
8878 * match.pd: Implement a first set of conversion patterns.
8879 * fold-const.c (fold_unary_loc): Remove them here.
8880 * tree-ssa-forwprop.c (simplify_vce): Remove.
8881 (pass_forwprop::execute): Do not call simplify_vce.
8883 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
8885 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
8886 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
8887 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
8888 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
8889 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
8890 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
8891 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
8892 config/arc/arc.h, config/arc/predicates.md,
8893 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
8894 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
8895 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
8896 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
8897 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
8898 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
8899 config/cr16/cr16-protos.h, config/cr16/cr16.c,
8900 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
8901 config/darwin-protos.h, config/darwin.c,
8902 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
8903 config/epiphany/epiphany.md, config/fr30/fr30.c,
8904 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
8905 config/h8300/h8300-protos.h, config/h8300/h8300.c,
8906 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
8907 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
8908 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
8909 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
8910 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
8911 config/lm32/lm32-protos.h, config/lm32/lm32.c,
8912 config/m32c/m32c-protos.h, config/m32c/m32c.c,
8913 config/m32r/m32r-protos.h, config/m32r/m32r.c,
8914 config/m68k/m68k-protos.h, config/m68k/m68k.c,
8915 config/mcore/mcore-protos.h, config/mcore/mcore.c,
8916 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
8917 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
8918 config/mips/mips-protos.h, config/mips/mips.c,
8919 config/mmix/mmix-protos.h, config/mmix/mmix.c,
8920 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
8921 config/moxie/moxie.c, config/msp430/msp430-protos.h,
8922 config/msp430/msp430.c, config/nds32/nds32-cost.c,
8923 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
8924 config/nds32/nds32-protos.h, config/nds32/nds32.c,
8925 config/nios2/nios2-protos.h, config/nios2/nios2.c,
8926 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
8927 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
8928 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
8929 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
8930 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
8931 config/s390/predicates.md, config/s390/s390-protos.h,
8932 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
8933 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
8934 config/sh/sh.md, config/sparc/predicates.md,
8935 config/sparc/sparc-protos.h, config/sparc/sparc.c,
8936 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
8937 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
8938 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
8939 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
8940 config/tilepro/tilepro.c, config/v850/v850-protos.h,
8941 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
8942 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
8943 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
8944 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
8945 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
8946 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
8947 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
8948 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
8949 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
8950 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
8951 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
8952 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
8953 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
8954 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
8955 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
8956 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
8957 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
8958 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
8959 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
8960 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
8961 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
8962 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
8963 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
8964 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
8965 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
8966 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
8967 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
8968 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
8969 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
8970 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
8971 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
8972 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
8973 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
8974 var-tracking.c, varasm.c: Remove redundant enum from
8976 * gengtype.c (main): Treat machine_mode as a scalar typedef.
8977 * genmodes.c (emit_insn_modes_h): Hide inline functions if
8980 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
8982 PR rtl-optimization/63340 (part 2)
8983 * rtl.h (invalid_mode_change_p): Delete.
8984 (valid_mode_changes_for_regno): New function.
8985 * reginfo.c (invalid_mode_change_p): Delete.
8986 (valid_mode_changes_for_regno): New function.
8987 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
8988 classes to registers that are allowed by valid_mode_changes_for_regno.
8989 (setup_regno_cost_classes_by_mode): Likewise.
8990 (print_allocno_costs): Remove invalid_mode_change_p test.
8991 (print_pseudo_costs, find_costs_and_classes): Likewise.
8993 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
8995 PR rtl-optimization/63340 (part 1)
8996 * ira-costs.c (all_cost_classes): New variable.
8997 (complete_cost_classes): New function, split out from...
8998 (setup_cost_classes): ...here.
8999 (initiate_regno_cost_classes): Set up all_cost_classes.
9000 (restrict_cost_classes): New function.
9001 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
9002 registers that are valid for the register's mode.
9003 (setup_regno_cost_classes_by_mode): Model the mode cache as a
9004 restriction of all_cost_classes to a particular mode.
9005 (print_allocno_costs): Remove contains_reg_of_mode check.
9006 (print_pseudo_costs, find_costs_and_classes): Likewise.
9008 2014-10-29 Richard Biener <rguenther@suse.de>
9010 PR tree-optimization/63666
9011 * tree-vect-slp.c (vect_get_mask_element): Properly handle
9012 accessing out-of-bound elements.
9014 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
9015 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9016 Anna Tikhonova <anna.tikhonova@intel.com>
9017 Ilya Tocar <ilya.tocar@intel.com>
9018 Andrey Turetskiy <andrey.turetskiy@intel.com>
9019 Ilya Verbin <ilya.verbin@intel.com>
9020 Kirill Yukhin <kirill.yukhin@intel.com>
9021 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9023 * config/i386/i386.md
9024 (movhi_internal): Always detect maskmov.
9025 (movqi_internal): Fix target check.
9027 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
9028 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9029 Anna Tikhonova <anna.tikhonova@intel.com>
9030 Ilya Tocar <ilya.tocar@intel.com>
9031 Andrey Turetskiy <andrey.turetskiy@intel.com>
9032 Ilya Verbin <ilya.verbin@intel.com>
9033 Kirill Yukhin <kirill.yukhin@intel.com>
9034 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9036 * config/i386/avx512bwintrin.h: Add new intrinsics.
9037 * config/i386/avx512vlbwintrin.h: Ditto.
9038 * config/i386/avx512vlintrin.h: Ditto.
9040 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
9042 * godump.c (precision_to_units): New helper function.
9043 (go_append_artificial_name): Ditto.
9044 (go_append_decl_name): Ditto.
9045 (go_append_bitfield): Ditto.
9046 (go_get_uinttype_for_precision): Ditto.
9047 (go_append_padding): Ditto.
9048 (go_force_record_alignment): Ditto.
9049 (go_format_type): Represent unions with an array of uints of the size
9050 of the alignment in go. This fixes the 'random' size of the union's
9051 representation using just the first field.
9052 (go_format_type): Add argument that indicates whether a record is
9053 nested (used for generation of artificial go names).
9054 (go_output_fndecl): Adapt to new go_format_type signature.
9055 (go_output_typedef): Ditto.
9056 (go_output_var): Ditto.
9057 (go_output_var): Prefer to output type as alias (typedef).
9058 (go_format_type): Bitfields in records are simulated as arrays of bytes
9061 * godump.c (go_format_type): Fix handling of arrays with zero elements.
9063 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
9065 * cgraph.h: Flatten. Remove all include files.
9066 (symbol_table::initialize): Move to cgraph.c.
9067 * cgraph.c: Adjust include files.
9068 (symbol_table::initialize): Relocate from cgraph.h.
9069 * gengtype.c (open_base_files): Adjust include files.
9070 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
9072 * ipa-inline.h: Remove all include files.
9073 * ipa-prop.h: Ditto.
9074 * ipa-reference.h: Ditto.
9075 * ipa-utils.h: Ditto:
9076 * lto-streamer.h: Remove cgraph.h from include list.
9077 * asan.c: Adjust include files.
9078 * auto-profile.c: Ditto.
9079 * bb-reorder.c: Ditto.
9081 * cfgexpand.c: Ditto.
9082 * cgraphbuild.c: Ditto.
9083 * cgraphclones.c: Ditto.
9084 * cgraphunit.c: Ditto.
9086 * coverage.c: Ditto.
9087 * data-streamer.c: Ditto.
9088 * data-streamer-in.c: Ditto.
9089 * data-streamer-out.c: Ditto.
9091 * dwarf2out.c: Ditto.
9095 * fold-const.c: Ditto.
9096 * ggc-page.c: Ditto.
9097 * gimple-fold.c: Ditto.
9098 * gimple-iterator.c: Ditto.
9099 * gimple-pretty-print.c: Ditto.
9100 * gimple-streamer-in.c: Ditto.
9101 * gimple-streamer-out.c: Ditto.
9102 * gimplify.c: Ditto.
9104 * ipa-comdats.c: Ditto.
9106 * ipa-devirt.c: Ditto.
9108 * ipa-icf-gimple.c: Ditto.
9109 * ipa-inline-analysis.c: Ditto.
9110 * ipa-inline.c: Ditto.
9111 * ipa-inline-transform.c: Ditto.
9112 * ipa-polymorphic-call.c: Ditto.
9113 * ipa-profile.c: Ditto.
9114 * ipa-prop.c: Ditto.
9115 * ipa-pure-const.c: Ditto.
9117 * ipa-reference.c: Ditto.
9118 * ipa-split.c: Ditto.
9119 * ipa-utils.c: Ditto.
9120 * ipa-visibility.c: Ditto.
9121 * langhooks.c: Ditto.
9122 * lto-cgraph.c: Ditto.
9123 * lto-compress.c: Ditto.
9124 * lto-opts.c: Ditto.
9125 * lto-section-in.c: Ditto.
9126 * lto-section-out.c: Ditto.
9127 * lto-streamer.c: Ditto.
9128 * lto-streamer-in.c: Ditto.
9129 * lto-streamer-out.c: Ditto.
9131 * opts-global.c: Ditto.
9134 * print-tree.c: Ditto.
9137 * stor-layout.c: Ditto.
9140 * trans-mem.c: Ditto.
9142 * tree-cfg.c: Ditto.
9144 * tree-emutls.c: Ditto.
9145 * tree-inline.c: Ditto.
9146 * tree-nested.c: Ditto.
9147 * tree-pretty-print.c: Ditto.
9148 * tree-profile.c: Ditto.
9149 * tree-sra.c: Ditto.
9150 * tree-ssa-alias.c: Ditto.
9151 * tree-ssa-loop-ivcanon.c: Ditto.
9152 * tree-ssa-loop-ivopts.c: Ditto.
9153 * tree-ssa-pre.c: Ditto.
9154 * tree-ssa-structalias.c: Ditto.
9155 * tree-streamer.c: Ditto.
9156 * tree-streamer-in.c: Ditto.
9157 * tree-streamer-out.c: Ditto.
9158 * tree-switch-conversion.c: Ditto.
9159 * tree-tailcall.c: Ditto.
9160 * tree-vect-data-refs.c: Ditto.
9161 * tree-vectorizer.c: Ditto.
9162 * tree-vect-stmts.c: Ditto.
9165 * value-prof.c: Ditto.
9168 * config/arm/arm.c: Ditto.
9169 * config/bfin/bfin.c: Ditto.
9170 * config/c6x/c6x.c: Ditto.
9171 * config/cris/cris.c: Ditto.
9172 * config/darwin.c: Ditto.
9173 * config/darwin-c.c: Ditto.
9174 * config/i386/i386.c: Ditto.
9175 * config/i386/winnt.c: Ditto.
9176 * config/microblaze/microblaze.c: Ditto.
9177 * config/mips/mips.c: Ditto.
9178 * config/rs6000/rs6000.c: Ditto.
9179 * config/rx/rx.c: Ditto.
9181 2014-10-28 Richard Biener <rguenther@suse.de>
9183 * gimple-fold.h (follow_single_use_edges): Declare.
9184 * gimple-fold.c (follow_single_use_edges): New function.
9185 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
9186 * tree-ssa-propagate.c
9187 (substitute_and_fold_dom_walker::before_dom_children): Allow
9188 following single-use edges when folding stmts we propagated into.
9190 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9191 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9192 Anna Tikhonova <anna.tikhonova@intel.com>
9193 Ilya Tocar <ilya.tocar@intel.com>
9194 Andrey Turetskiy <andrey.turetskiy@intel.com>
9195 Ilya Verbin <ilya.verbin@intel.com>
9196 Kirill Yukhin <kirill.yukhin@intel.com>
9197 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9199 * config/i386/avx512bwintrin.h: New.
9200 * config/i386/avx512dqintrin.h: Ditto.
9201 * config/i386/avx512vlbwintrin.h: Ditto.
9202 * config/i386/avx512vldqintrin.h: Ditto.
9203 * config/i386/avx512vlintrin.h: Ditto.
9204 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
9205 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
9207 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9208 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9209 Anna Tikhonova <anna.tikhonova@intel.com>
9210 Ilya Tocar <ilya.tocar@intel.com>
9211 Andrey Turetskiy <andrey.turetskiy@intel.com>
9212 Ilya Verbin <ilya.verbin@intel.com>
9213 Kirill Yukhin <kirill.yukhin@intel.com>
9214 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9216 * config/i386/i386.c
9217 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
9218 avx_shufpd256_mask, avx_vpermilv2df_mask.
9220 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9221 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9222 Anna Tikhonova <anna.tikhonova@intel.com>
9223 Ilya Tocar <ilya.tocar@intel.com>
9224 Andrey Turetskiy <andrey.turetskiy@intel.com>
9225 Ilya Verbin <ilya.verbin@intel.com>
9226 Kirill Yukhin <kirill.yukhin@intel.com>
9227 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9229 * config/i386/i386.c
9230 (ix86_init_mmx_sse_builtins):
9231 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
9232 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
9233 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
9234 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
9235 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
9236 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
9237 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
9238 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
9239 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
9240 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
9241 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
9242 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
9243 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
9244 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
9245 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
9246 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
9247 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
9248 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
9250 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9251 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9252 Anna Tikhonova <anna.tikhonova@intel.com>
9253 Ilya Tocar <ilya.tocar@intel.com>
9254 Andrey Turetskiy <andrey.turetskiy@intel.com>
9255 Ilya Verbin <ilya.verbin@intel.com>
9256 Kirill Yukhin <kirill.yukhin@intel.com>
9257 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9259 * config/i386/i386.c
9260 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
9261 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
9262 IX86_BUILTIN_GATHER3ALTDIV8SI.
9263 (ix86_expand_builtin):
9264 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
9265 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
9266 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
9267 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
9268 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
9269 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
9270 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
9271 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
9272 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
9273 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
9274 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
9275 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
9276 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
9277 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
9278 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
9279 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
9280 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
9281 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
9282 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
9283 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
9285 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9286 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9287 Anna Tikhonova <anna.tikhonova@intel.com>
9288 Ilya Tocar <ilya.tocar@intel.com>
9289 Andrey Turetskiy <andrey.turetskiy@intel.com>
9290 Ilya Verbin <ilya.verbin@intel.com>
9291 Kirill Yukhin <kirill.yukhin@intel.com>
9292 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9294 * config/i386/i386-builtin-types.def
9313 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
9314 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
9315 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
9316 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
9317 (V16SF_FTYPE_V16HI): Ditto.
9318 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
9319 (V16SF_FTYPE_V16SI): Ditto.
9320 (V4DI_FTYPE_V4DI): Ditto.
9321 (V16SI_FTYPE_V16SF): Ditto.
9322 (V8DI_FTYPE_PV2DI): Ditto.
9323 (V8DF_FTYPE_PV2DF): Ditto.
9324 (V4DI_FTYPE_PV2DI): Ditto.
9325 (V4DF_FTYPE_PV2DF): Ditto.
9326 (V16SI_FTYPE_PV2SI): Ditto.
9327 (V16SF_FTYPE_PV2SF): Ditto.
9328 (V8SF_FTYPE_FLOAT): Ditto.
9329 (V4SF_FTYPE_FLOAT): Ditto.
9330 (V4DF_FTYPE_DOUBLE): Ditto.
9331 (V8SF_FTYPE_PV4SF): Ditto.
9332 (V8SI_FTYPE_PV4SI): Ditto.
9333 (V4SI_FTYPE_PV2SI): Ditto.
9334 (V8SF_FTYPE_PV2SF): Ditto.
9335 (V8SI_FTYPE_PV2SI): Ditto.
9336 (V16SF_FTYPE_PV8SF): Ditto.
9337 (V16SI_FTYPE_PV8SI): Ditto.
9338 (V8DI_FTYPE_V8SF): Ditto.
9339 (V4DI_FTYPE_V4SF): Ditto.
9340 (V2DI_FTYPE_V4SF): Ditto.
9341 (V64QI_FTYPE_QI): Ditto.
9342 (V32HI_FTYPE_HI): Ditto.
9343 (V16UHI_FTYPE_V16UHI): Ditto.
9344 (V32UHI_FTYPE_V32UHI): Ditto.
9345 (V2UDI_FTYPE_V2UDI): Ditto.
9346 (V4UDI_FTYPE_V4UDI): Ditto.
9347 (V8UDI_FTYPE_V8UDI): Ditto.
9348 (V4USI_FTYPE_V4USI): Ditto.
9349 (V16USI_FTYPE_V16USI): Ditto.
9350 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
9351 (V2DF_FTYPE_V8DF_INT): Ditto.
9352 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
9353 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
9354 (V8DF_FTYPE_V8DF_INT): Ditto.
9355 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
9356 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
9357 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
9358 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
9359 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
9360 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
9361 (V8DI_FTYPE_V8DI_INT): Ditto.
9362 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
9363 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
9364 (V8SF_FTYPE_V16SF_INT): Ditto.
9365 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
9366 (V64QI_FTYPE_V32HI_V32HI): Ditto.
9367 (V32HI_FTYPE_V16SI_V16SI): Ditto.
9368 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
9369 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
9370 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
9371 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
9372 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
9373 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
9374 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
9375 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
9376 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
9377 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
9378 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
9379 (V32HI_FTYPE_V64QI_V64QI): Ditto.
9380 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
9381 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
9382 (V32HI_FTYPE_V32HI_V32HI): Ditto.
9383 (V32HI_FTYPE_V32HI_INT): Ditto.
9384 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
9385 (V16SI_FTYPE_V32HI_V32HI): Ditto.
9386 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
9387 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
9388 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
9389 (V8SI_FTYPE_V16SI_INT): Ditto.
9390 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
9391 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
9392 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
9393 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
9394 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
9395 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
9396 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
9397 (V8DI_FTYPE_V16SI_V16SI): Ditto.
9398 (V8DI_FTYPE_V64QI_V64QI): Ditto.
9399 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
9400 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
9401 (V2DI_FTYPE_V8DI_INT): Ditto.
9402 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
9403 (QI_FTYPE_QI): Ditto.
9404 (SI_FTYPE_SI): Ditto.
9405 (DI_FTYPE_DI): Ditto.
9406 (HI_FTYPE_V16QI): Ditto.
9407 (SI_FTYPE_V32QI): Ditto.
9408 (DI_FTYPE_V64QI): Ditto.
9409 (QI_FTYPE_V8HI): Ditto.
9410 (HI_FTYPE_V16HI): Ditto.
9411 (SI_FTYPE_V32HI): Ditto.
9412 (QI_FTYPE_V4SI): Ditto.
9413 (QI_FTYPE_V8SI): Ditto.
9414 (HI_FTYPE_V16SI): Ditto.
9415 (QI_FTYPE_V2DI): Ditto.
9416 (QI_FTYPE_V4DI): Ditto.
9417 (QI_FTYPE_V8DI): Ditto.
9418 (V16QI_FTYPE_HI): Ditto.
9419 (V32QI_FTYPE_SI): Ditto.
9420 (V64QI_FTYPE_DI): Ditto.
9421 (V8HI_FTYPE_QI): Ditto.
9422 (V16HI_FTYPE_HI): Ditto.
9423 (V32HI_FTYPE_SI): Ditto.
9424 (V4SI_FTYPE_QI): Ditto.
9425 (V4SI_FTYPE_HI): Ditto.
9426 (V8SI_FTYPE_QI): Ditto.
9427 (V8SI_FTYPE_HI): Ditto.
9428 (V2DI_FTYPE_QI): Ditto.
9429 (V4DI_FTYPE_QI): Ditto.
9430 (QI_FTYPE_QI_QI): Ditto.
9431 (SI_FTYPE_SI_SI): Ditto.
9432 (DI_FTYPE_DI_DI): Ditto.
9433 (QI_FTYPE_QI_INT): Ditto.
9434 (SI_FTYPE_SI_INT): Ditto.
9435 (DI_FTYPE_DI_INT): Ditto.
9436 (HI_FTYPE_V16QI_V16QI): Ditto.
9437 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
9438 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
9439 (SI_FTYPE_V32QI_V32QI): Ditto.
9440 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
9441 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
9442 (DI_FTYPE_V64QI_V64QI): Ditto.
9443 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
9444 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
9445 (QI_FTYPE_V8HI_V8HI): Ditto.
9446 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
9447 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
9448 (HI_FTYPE_V16HI_V16HI): Ditto.
9449 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
9450 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
9451 (SI_FTYPE_V32HI_V32HI): Ditto.
9452 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
9453 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
9454 (QI_FTYPE_V4SI_V4SI): Ditto.
9455 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
9456 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
9457 (QI_FTYPE_V8SI_V8SI): Ditto.
9458 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
9459 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
9460 (QI_FTYPE_V2DI_V2DI): Ditto.
9461 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
9462 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
9463 (QI_FTYPE_V4DI_V4DI): Ditto.
9464 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
9465 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
9466 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
9467 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
9468 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
9469 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
9470 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
9471 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
9472 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
9473 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
9474 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
9475 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
9476 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
9477 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
9478 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
9479 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
9480 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
9481 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
9482 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
9483 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
9484 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
9485 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
9486 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
9487 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
9488 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
9489 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
9490 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
9491 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
9492 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
9493 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
9494 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
9495 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
9496 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
9497 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
9498 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
9499 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
9500 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
9501 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
9502 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
9503 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
9504 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
9505 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
9506 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
9507 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
9508 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
9509 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
9510 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
9511 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
9512 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
9513 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
9514 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
9515 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
9516 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
9517 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
9518 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
9519 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
9520 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
9521 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
9522 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
9523 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
9524 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
9525 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
9526 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
9527 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
9528 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
9529 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
9530 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
9531 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
9532 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
9533 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
9534 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
9535 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
9536 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
9537 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
9538 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
9539 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
9540 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
9541 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
9542 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
9543 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
9544 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
9545 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
9546 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
9547 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
9548 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
9549 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
9550 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
9551 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
9552 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
9553 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
9554 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
9555 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
9556 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
9557 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
9558 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
9559 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
9560 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
9561 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
9562 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
9563 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
9564 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
9565 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
9566 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
9567 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
9568 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
9569 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
9570 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
9571 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
9572 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
9573 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
9574 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
9575 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
9576 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
9577 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
9578 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
9579 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
9580 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
9581 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
9582 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
9583 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
9584 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
9585 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
9586 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
9587 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
9588 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
9589 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
9590 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
9591 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
9592 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
9593 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
9594 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
9595 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
9596 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
9597 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
9598 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
9599 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
9600 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
9601 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
9602 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
9603 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
9604 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
9605 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
9606 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
9607 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
9608 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
9609 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
9610 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
9611 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
9612 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
9613 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
9614 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
9615 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
9616 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
9617 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
9618 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
9619 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
9620 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
9621 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
9622 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
9623 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
9624 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
9625 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
9626 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
9627 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
9628 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
9629 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
9630 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
9631 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
9632 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
9633 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
9634 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
9635 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
9636 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
9637 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
9638 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
9639 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
9640 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
9641 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
9642 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
9643 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
9644 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
9645 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
9646 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
9647 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
9648 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
9649 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
9650 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
9651 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
9652 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
9653 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
9654 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
9655 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
9656 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
9657 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
9658 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
9659 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
9660 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
9661 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
9662 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
9663 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
9664 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
9665 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
9666 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
9667 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
9668 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
9669 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
9670 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
9671 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
9672 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
9673 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
9674 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
9675 (QI_FTYPE_V8DF_INT): Ditto.
9676 (QI_FTYPE_V4DF_INT): Ditto.
9677 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
9678 (QI_FTYPE_V2DF_INT): Ditto.
9679 (HI_FTYPE_V16SF_INT): Ditto.
9680 (QI_FTYPE_V8SF_INT): Ditto.
9681 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
9682 (QI_FTYPE_V4SF_INT): Ditto.
9683 (QI_FTYPE_V8DF_INT_QI): Ditto.
9684 (QI_FTYPE_V4DF_INT_QI): Ditto.
9685 (QI_FTYPE_V2DF_INT_QI): Ditto.
9686 (HI_FTYPE_V16SF_INT_HI): Ditto.
9687 (QI_FTYPE_V8SF_INT_QI): Ditto.
9688 (QI_FTYPE_V4SF_INT_QI): Ditto.
9689 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
9690 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
9691 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
9692 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
9693 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
9694 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
9695 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
9696 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
9697 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
9698 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
9699 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
9700 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
9701 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
9702 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
9703 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
9704 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
9705 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
9706 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
9707 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
9708 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
9709 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
9710 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
9711 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
9712 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
9713 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
9714 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
9715 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
9716 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
9717 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
9718 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
9719 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
9720 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
9721 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
9722 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
9723 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
9724 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
9725 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
9726 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
9727 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
9728 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
9729 (V8DI_FTYPE_V8DI_INT): Ditto.
9730 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
9731 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
9732 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
9733 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
9734 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
9735 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
9736 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
9737 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
9738 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
9739 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
9740 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
9741 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
9742 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
9743 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
9744 * config/i386/i386.c (ix86_builtins):
9745 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
9746 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
9747 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
9748 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
9749 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
9750 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
9751 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
9752 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
9753 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
9754 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
9755 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
9756 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
9757 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
9758 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
9759 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
9760 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
9761 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
9762 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
9763 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
9764 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
9765 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
9766 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
9767 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
9768 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
9769 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
9770 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
9771 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
9772 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
9773 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
9774 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
9775 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
9776 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
9777 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
9778 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
9779 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
9780 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
9781 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
9782 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
9783 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
9784 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
9785 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
9786 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
9787 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
9788 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
9789 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
9790 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
9791 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
9792 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
9793 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
9794 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
9795 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
9796 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
9797 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
9798 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
9799 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
9800 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
9801 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
9802 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
9803 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
9804 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
9805 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
9806 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
9807 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
9808 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
9809 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
9810 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
9811 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
9812 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
9813 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
9814 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
9815 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
9816 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
9817 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
9818 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
9819 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
9820 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
9821 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
9822 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
9823 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
9824 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
9825 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
9826 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
9827 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
9828 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
9829 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
9830 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
9831 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
9832 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
9833 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
9834 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
9835 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
9836 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
9837 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
9838 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
9839 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
9840 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
9841 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
9842 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
9843 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
9844 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
9845 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
9846 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
9847 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
9848 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
9849 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
9850 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
9851 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
9852 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
9853 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
9854 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
9855 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
9856 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
9857 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
9858 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
9859 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
9860 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
9861 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
9862 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
9863 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
9864 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
9865 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
9866 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
9867 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
9868 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
9869 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
9870 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
9871 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
9872 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
9873 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
9874 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
9875 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
9876 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
9877 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
9878 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
9879 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
9880 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
9881 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
9882 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
9883 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
9884 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
9885 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
9886 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
9887 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
9888 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
9889 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
9890 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
9891 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
9892 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
9893 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
9894 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
9895 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
9896 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
9897 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
9898 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
9899 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
9900 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
9901 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
9902 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
9903 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
9904 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
9905 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
9906 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
9907 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
9908 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
9909 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
9910 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
9911 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
9912 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
9913 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
9914 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
9915 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
9916 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
9917 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
9918 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
9919 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
9920 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
9921 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
9922 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
9923 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
9924 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
9925 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
9926 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
9927 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
9928 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
9929 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
9930 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
9931 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
9932 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
9933 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
9934 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
9935 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
9936 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
9937 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
9938 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
9939 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
9940 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
9941 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
9942 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
9943 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
9944 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
9945 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
9946 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
9947 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
9948 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
9949 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
9950 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
9951 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
9952 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
9953 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
9954 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
9955 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
9956 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
9957 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
9958 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
9959 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
9960 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
9961 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
9962 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
9963 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
9964 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
9965 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
9966 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
9967 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
9968 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
9969 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
9970 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
9971 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
9972 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
9973 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
9974 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
9975 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
9976 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
9977 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
9978 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
9979 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
9980 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
9981 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
9982 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
9983 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
9984 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
9985 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
9986 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
9987 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
9988 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
9989 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
9990 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
9991 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
9992 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
9993 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
9994 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
9995 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
9996 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
9997 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
9998 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
9999 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
10000 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
10001 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
10002 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
10003 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
10004 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
10005 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
10006 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
10007 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
10008 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
10009 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
10010 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
10011 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
10012 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
10013 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
10014 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
10015 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
10016 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
10017 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
10018 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
10019 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
10020 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
10021 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
10022 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
10023 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
10024 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
10025 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
10026 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
10027 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
10028 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
10029 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
10030 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
10031 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
10032 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
10033 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
10034 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
10035 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
10036 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
10037 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
10038 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
10039 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
10040 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
10041 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
10042 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
10043 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
10044 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
10045 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
10046 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
10047 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
10048 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
10049 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
10050 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
10051 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
10052 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
10053 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
10054 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
10055 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
10056 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
10057 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
10058 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
10059 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
10060 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
10061 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
10062 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
10063 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
10064 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
10065 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
10066 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
10067 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
10068 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
10069 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
10070 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
10071 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
10072 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
10073 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
10074 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
10075 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
10076 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
10077 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
10078 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
10079 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
10080 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
10081 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
10082 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
10083 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
10084 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
10085 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
10086 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
10087 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
10088 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
10089 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
10090 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
10091 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
10092 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
10093 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
10094 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
10095 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
10096 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
10097 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
10098 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
10099 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
10100 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
10101 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
10102 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
10103 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
10104 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
10105 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
10106 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
10107 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
10108 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
10109 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
10110 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
10111 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
10112 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
10113 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
10114 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
10115 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
10116 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
10117 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
10118 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
10119 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
10120 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
10121 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
10122 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
10123 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
10124 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
10125 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
10126 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
10127 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
10128 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
10129 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
10130 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
10131 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
10132 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
10133 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
10134 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
10135 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
10136 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
10137 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
10138 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
10139 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
10140 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
10141 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
10142 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
10143 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
10144 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
10145 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
10146 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
10147 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
10148 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
10149 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
10150 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
10151 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
10152 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
10153 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
10154 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
10155 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
10156 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
10157 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
10158 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
10159 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
10160 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
10161 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
10162 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
10163 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
10164 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
10165 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
10166 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
10167 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
10168 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
10169 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
10170 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
10171 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
10172 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
10173 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
10174 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
10175 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
10176 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
10177 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
10178 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
10179 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
10180 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
10181 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
10182 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
10183 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
10184 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
10185 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
10186 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
10187 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
10188 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
10189 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
10190 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
10191 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
10192 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
10193 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
10194 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
10195 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
10196 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
10197 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
10198 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
10199 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
10200 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
10201 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
10202 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
10203 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
10204 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
10205 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
10206 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
10207 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
10208 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
10209 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
10210 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
10211 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
10212 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
10213 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
10214 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
10215 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
10216 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
10217 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
10218 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
10219 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
10220 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
10221 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
10222 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
10223 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
10224 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
10225 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
10226 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
10227 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
10228 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
10229 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
10230 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
10231 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
10232 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
10233 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
10234 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
10235 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
10236 (bdesc_special_args):
10237 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
10238 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
10239 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
10240 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
10241 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
10242 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
10243 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
10244 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
10245 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
10246 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
10247 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
10248 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
10249 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
10250 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
10251 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
10252 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
10253 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
10254 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
10255 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
10256 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
10257 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
10258 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
10259 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
10260 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
10261 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
10262 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
10263 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
10264 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
10265 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
10266 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
10267 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
10268 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
10269 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
10270 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
10271 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
10272 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
10273 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
10274 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
10275 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
10276 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
10277 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
10278 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
10279 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
10280 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
10281 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
10282 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
10283 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
10284 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
10285 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
10286 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
10287 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
10288 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
10289 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
10290 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
10291 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
10292 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
10293 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
10294 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
10295 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
10296 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
10297 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
10298 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
10299 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
10300 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
10301 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
10302 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
10303 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
10304 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
10305 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
10306 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
10307 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
10308 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
10309 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
10310 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
10311 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
10312 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
10313 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
10314 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
10315 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
10316 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
10317 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
10318 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
10319 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
10320 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
10321 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
10322 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
10323 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
10324 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
10325 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
10326 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
10327 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
10328 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
10329 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
10330 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
10331 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
10332 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
10333 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
10334 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
10335 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
10336 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
10337 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
10338 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
10339 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
10340 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
10341 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
10342 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
10343 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
10344 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
10345 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
10346 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
10347 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
10348 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
10349 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
10350 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
10351 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
10352 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
10353 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
10354 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
10355 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
10356 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
10357 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
10358 __builtin_ia32_reducesd, __builtin_ia32_reducess,
10359 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
10360 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
10361 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
10362 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
10363 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
10364 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
10365 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
10366 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
10367 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
10368 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
10369 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
10370 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
10371 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
10372 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
10373 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
10374 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
10375 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
10376 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
10377 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
10378 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
10379 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
10380 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
10381 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
10382 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
10383 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
10384 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
10385 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
10386 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
10387 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
10388 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
10389 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
10390 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
10391 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
10392 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
10393 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
10394 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
10395 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
10396 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
10397 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
10398 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
10399 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
10400 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
10401 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
10402 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
10403 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
10404 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
10405 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
10406 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
10407 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
10408 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
10409 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
10410 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
10411 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
10412 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
10413 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
10414 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
10415 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
10416 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
10417 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
10418 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
10419 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
10420 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
10421 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
10422 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
10423 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
10424 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
10425 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
10426 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
10427 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
10428 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
10429 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
10430 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
10431 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
10432 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
10433 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
10434 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
10435 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
10436 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
10437 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
10438 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
10439 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
10440 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
10441 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
10442 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
10443 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
10444 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
10445 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
10446 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
10447 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
10448 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
10449 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
10450 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
10451 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
10452 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
10453 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
10454 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
10455 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
10456 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
10457 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
10458 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
10459 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
10460 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
10461 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
10462 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
10463 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
10464 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
10465 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
10466 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
10467 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
10468 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
10469 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
10470 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
10471 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
10472 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
10473 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
10474 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
10475 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
10476 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
10477 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
10478 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
10479 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
10480 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
10481 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
10482 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
10483 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
10484 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
10485 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
10486 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
10487 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
10488 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
10489 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
10490 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
10491 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
10492 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
10493 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
10494 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
10495 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
10496 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
10497 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
10498 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
10499 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
10500 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
10501 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
10502 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
10503 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
10504 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
10505 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
10506 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
10507 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
10508 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
10509 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
10510 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
10511 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
10512 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
10513 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
10514 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
10515 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
10516 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
10517 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
10518 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
10519 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
10520 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
10521 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
10522 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
10523 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
10524 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
10525 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
10526 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
10527 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
10528 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
10529 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
10530 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
10531 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
10532 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
10533 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
10534 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
10535 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
10536 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
10537 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
10538 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
10539 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
10540 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
10541 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
10542 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
10543 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
10544 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
10545 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
10546 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
10547 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
10548 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
10549 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
10550 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
10551 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
10552 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
10553 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
10554 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
10555 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
10556 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
10557 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
10558 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
10559 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
10560 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
10561 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
10562 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
10563 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
10564 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
10565 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
10566 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
10567 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
10568 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
10569 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
10570 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
10571 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
10572 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
10573 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
10574 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
10575 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
10576 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
10577 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
10578 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
10579 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
10580 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
10581 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
10582 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
10583 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
10584 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
10585 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
10586 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
10587 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
10588 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
10589 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
10590 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
10591 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
10592 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
10593 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
10594 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
10595 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
10596 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
10597 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
10598 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
10599 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
10600 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
10601 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
10602 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
10603 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
10604 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
10605 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
10606 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
10607 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
10608 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
10609 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
10610 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
10611 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
10612 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
10613 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
10614 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
10615 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
10616 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
10617 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
10618 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
10619 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
10620 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
10621 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
10622 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
10623 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
10624 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
10625 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
10626 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
10627 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
10628 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
10629 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
10630 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
10631 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
10632 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
10633 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
10634 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
10635 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
10636 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
10637 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
10638 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
10639 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
10640 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
10641 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
10642 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
10643 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
10644 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
10645 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
10646 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
10647 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
10648 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
10649 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
10650 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
10651 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
10652 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
10653 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
10654 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
10655 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
10656 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
10657 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
10658 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
10659 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
10660 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
10661 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
10662 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
10663 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
10664 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
10665 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
10666 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
10667 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
10668 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
10669 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
10670 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
10671 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
10672 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
10673 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
10674 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
10675 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
10676 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
10677 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
10678 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
10679 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
10680 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
10681 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
10682 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
10683 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
10684 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
10685 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
10686 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
10687 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
10688 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
10689 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
10690 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
10691 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
10692 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
10693 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
10694 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
10695 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
10696 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
10697 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
10698 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
10699 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
10700 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
10701 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
10702 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
10703 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
10704 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
10705 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
10706 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
10707 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
10708 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
10709 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
10710 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
10711 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
10712 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
10713 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
10714 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
10715 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
10716 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
10717 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
10718 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
10719 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
10720 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
10721 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
10722 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
10723 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
10724 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
10725 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
10726 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
10727 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
10728 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
10729 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
10730 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
10731 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
10732 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
10733 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
10734 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
10735 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
10736 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
10737 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
10738 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
10739 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
10740 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
10741 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
10742 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
10743 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
10744 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
10745 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
10746 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
10747 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
10748 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
10749 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
10750 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
10751 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
10752 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
10753 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
10754 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
10755 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
10756 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
10757 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
10758 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
10759 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
10760 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
10761 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
10762 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
10763 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
10764 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
10765 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
10766 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
10767 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
10768 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
10769 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
10770 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
10771 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
10772 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
10773 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
10774 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
10775 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
10776 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
10777 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
10778 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
10779 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
10780 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
10781 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
10782 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
10783 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
10784 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
10785 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
10786 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
10787 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
10788 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
10789 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
10790 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
10791 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
10792 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
10793 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
10794 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
10795 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
10796 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
10797 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
10798 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
10799 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
10800 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
10801 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
10802 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
10803 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
10804 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
10805 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
10806 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
10807 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
10808 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
10809 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
10810 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
10811 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
10812 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
10813 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
10814 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
10815 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
10816 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
10817 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
10818 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
10819 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
10820 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
10821 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
10822 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
10823 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
10824 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
10825 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
10826 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
10827 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
10828 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
10829 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
10830 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
10831 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
10832 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
10833 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
10834 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
10835 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
10836 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
10837 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
10838 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
10839 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
10840 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
10841 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
10842 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
10843 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
10844 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
10845 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
10847 2014-10-28 Jakub Jelinek <jakub@redhat.com>
10849 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
10850 type for the left shift in CASE_CONVERT case.
10852 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
10854 * asan.h (asan_intercepted_p): New function.
10855 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
10856 hash value construction. Call iterative_hash_expr instead of explicit
10858 (asan_mem_ref_hasher::equal): Change condition.
10859 (has_mem_ref_been_instrumented): Likewise.
10860 (update_mem_ref_hash_table): Likewise.
10861 (maybe_update_mem_ref_hash_table): New function.
10862 (instrument_strlen_call): Removed.
10863 (get_mem_refs_of_builtin_call): Handle new parameter.
10864 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
10865 of instrument_mem_region_access if intercepted_p is true.
10866 (instrument_mem_region_access): Instrument only base with len instead of
10867 base and end with 1.
10868 (build_check_stmt): Remove start_instrumented and end_instrumented
10870 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
10871 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
10872 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
10873 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
10874 builtin functions that have interceptors if ASan is enabled.
10876 2014-10-28 Richard Biener <rguenther@suse.de>
10878 PR middle-end/63665
10879 * fold-const.c (fold_comparison): Properly guard simplifying
10880 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
10882 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
10884 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
10885 * fold-const.c (const_binop): Likewise.
10886 * cfgexpand.c (expand_debug_expr): Likewise.
10887 * tree-inline.c (estimate_operator_cost): Likewise.
10888 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
10889 * optabs.c (optab_for_tree_code): Likewise.
10890 (expand_vec_shift_expr): Likewise, update comment.
10891 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
10892 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
10893 * optabs.def: Remove vec_shl_optab.
10894 * doc/md.texi: Remove references to vec_shr_m.
10896 2014-10-28 Yury Gribov <y.gribov@samsung.com>
10898 * asan.c (report_error_func): Add noabort path.
10899 (check_func): Ditto. Formatting.
10900 (asan_expand_check_ifn): Handle noabort path.
10901 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
10903 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
10904 * opts.c (finish_options): Reword comment.
10905 * sanitizer.def: Add noabort ASan builtins.
10907 2014-10-28 Yury Gribov <y.gribov@samsung.com>
10909 * asan.c (set_asan_shadow_offset): New function.
10910 (asan_shadow_offset): Likewise.
10911 (asan_emit_stack_protection): Call asan_shadow_offset.
10912 (build_shadow_mem_access): Likewise.
10913 * asan.h (set_asan_shadow_offset): Declare.
10914 * common.opt (fasan-shadow-offset): New option.
10915 (frandom-seed): Fixed parameter name.
10916 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
10917 (frandom-seed): Fixed parameter name.
10918 * opts-global.c (handle_common_deferred_options): Handle
10919 -fasan-shadow-offset.
10920 * opts.c (common_handle_option): Likewise.
10922 2014-10-27 Jiong Wang <jiong.wang@arm.com>
10925 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
10927 2014-10-27 DJ Delorie <dj@redhat.com>
10929 * tree.c (build_common_tree_nodes): Don't even store the
10930 __int128 types if they're not supported.
10932 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10934 * config/i386/i386.c (ix86_loop_memcount): Delete.
10935 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
10937 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10939 * config/i386/i386.c (find_constant_1): Delete.
10940 (find_constant): Use FOR_EACH_SUBRTX.
10942 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10944 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
10945 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
10947 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10949 * config/i386/i386.c: Include rtl-iter.h
10950 (ix86_check_avx256_register): Take a const_rtx and return a bool.
10951 (ix86_check_avx256_stores): Update call accordingly.
10952 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
10953 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
10955 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10957 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
10958 Take an rtx and return a bool.
10959 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
10960 Use FOR_EACH_SUBRTX_VAR.
10961 * config/alpha/predicates.md (some_small_symbolic_operand): Update
10964 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10966 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
10968 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
10969 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
10971 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10973 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
10974 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
10976 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10978 * config/alpha/alpha.c: Include rtl-iter.h.
10979 (split_small_symbolic_operand_1): Delete.
10980 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
10982 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10984 * config/s390/s390.c: Include rtl-iter.h.
10985 (check_dpu): Delete.
10986 (s390_loop_unroll_adjust): Only iterate over patterns.
10987 Use FOR_EACH_SUBRTX.
10989 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10991 * config/spu/spu.c: Include rtl-iter.h
10992 (ea_symbol_ref): Replace with...
10993 (ea_symbol_ref_p): ...this new function.
10994 (spu_legitimate_address_p): Update call accordingly.
10995 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
10997 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
10998 Tom Tromey <tromey@redhat.com>
11000 * aclocal.m4, configure: Rebuild.
11001 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
11002 * configure.ac: Use GCC_ENABLE_PLUGINS.
11003 * stor-layout.c (finish_bitfield_layout): Now public. Change
11004 argument type to 'tree'.
11005 (finish_record_layout): Update.
11006 * stor-layout.h (finish_bitfield_layout): Declare.
11008 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11010 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
11011 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
11012 Restore, enable for bigendian, update to use __builtin..._scal...
11014 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11016 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
11017 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
11018 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
11019 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
11021 * config/aarch64/aarch64-simd.md
11022 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
11023 (reduc_<maxmin_uns>_internal<mode>): ...this.
11024 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
11025 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
11027 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
11028 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
11029 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
11031 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
11032 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
11033 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
11034 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
11035 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
11036 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
11037 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
11038 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
11040 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11042 * config/aarch64/aarch64-simd-builtins.def
11043 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
11045 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
11047 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
11048 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
11050 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
11051 (aarch64_reduc_plus_internal<mode>): ...this.
11053 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
11054 (aarch64_reduc_plus_internalv2si): ...this.
11056 (reduc_splus_<mode>/V2F): Rename to...
11057 (aarch64_reduc_plus_internal<mode>): ...this.
11059 * config/aarch64/iterators.md
11060 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
11061 (UNSPEC_ADDV): New.
11062 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
11064 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
11065 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
11066 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
11067 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
11068 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
11070 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11072 PR tree-optimization/61114
11073 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
11074 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
11076 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
11077 back to old reduc_... + BIT_FIELD_REF only if not.
11079 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
11080 return the reduce-to-scalar (reduc_..._scal) optab.
11081 (scalar_reduc_to_vector): New.
11083 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
11084 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
11087 * optabs.h (scalar_reduc_to_vector): Declare.
11089 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
11090 to either scalar or vector.
11092 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11094 PR tree-optimization/61114
11095 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
11096 extract_bit_field around optab result.
11098 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
11101 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
11102 for REDUC_{MIN,MAX,PLUS}_EXPR.
11104 * tree-vect-loop.c (vect_analyze_loop): Update comment.
11105 (vect_create_epilog_for_reduction): For direct vector reduction, use
11106 result of tree code directly without extract_bit_field.
11108 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
11111 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
11113 * basic-block.h: Remove all includes.
11114 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
11115 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
11116 * Makefile.in (GTFILES): Add cfg.h to list.
11117 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
11118 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
11119 * genconditions.c (write_header): Add predict.h and basic-block.h to
11121 * genemit.c (main): Ditto.
11122 * genpreds.c (write_insn_preds_c): Ditto.
11123 * genrecog.c (write_header): Ditto.
11124 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
11125 to list of includes.
11126 * alias.c: Adjust include files.
11128 * auto-inc-dec.c: Ditto.
11129 * auto-profile.c: Ditto.
11130 * bb-reorder.c: Ditto.
11131 * bt-load.c: Ditto.
11132 * builtins.c: Ditto.
11133 * caller-save.c: Ditto.
11136 * cfganal.c: Ditto.
11137 * cfgbuild.c: Ditto.
11138 * cfgcleanup.c: Ditto.
11139 * cfgexpand.c: Ditto.
11140 * cfghooks.c: Ditto.
11141 * cfgloop.c: Ditto.
11142 * cfgloopanal.c: Ditto.
11143 * cfgloopmanip.c: Ditto.
11145 * cgraphbuild.c: Ditto.
11146 * cgraphclones.c: Ditto.
11147 * cgraphunit.c: Ditto.
11148 * combine-stack-adj.c: Ditto.
11149 * combine.c: Ditto.
11150 * compare-elim.c: Ditto.
11151 * coverage.c: Ditto.
11155 * data-streamer-in.c: Ditto.
11156 * data-streamer-out.c: Ditto.
11157 * data-streamer.c: Ditto.
11161 * df-core.c: Ditto.
11162 * df-problems.c: Ditto.
11163 * df-scan.c: Ditto.
11166 * dominance.c: Ditto.
11167 * domwalk.c: Ditto.
11169 * dwarf2cfi.c: Ditto.
11170 * emit-rtl.c: Ditto.
11171 * et-forest.c: Ditto.
11176 * fold-const.c: Ditto.
11177 * function.c: Ditto.
11179 * gcc-plugin.h: Ditto.
11181 * generic-match-head.c: Ditto.
11182 * ggc-page.c: Ditto.
11183 * gimple-builder.c: Ditto.
11184 * gimple-expr.c: Ditto.
11185 * gimple-fold.c: Ditto.
11186 * gimple-iterator.c: Ditto.
11187 * gimple-low.c: Ditto.
11188 * gimple-match-head.c: Ditto.
11189 * gimple-pretty-print.c: Ditto.
11190 * gimple-ssa-isolate-paths.c: Ditto.
11191 * gimple-ssa-strength-reduction.c: Ditto.
11192 * gimple-streamer-in.c: Ditto.
11193 * gimple-streamer-out.c: Ditto.
11194 * gimple-streamer.h: Ditto.
11195 * gimple-walk.c: Ditto.
11197 * gimplify-me.c: Ditto.
11198 * gimplify.c: Ditto.
11200 * graphite-blocking.c: Ditto.
11201 * graphite-clast-to-gimple.c: Ditto.
11202 * graphite-dependences.c: Ditto.
11203 * graphite-interchange.c: Ditto.
11204 * graphite-isl-ast-to-gimple.c: Ditto.
11205 * graphite-optimize-isl.c: Ditto.
11206 * graphite-poly.c: Ditto.
11207 * graphite-scop-detection.c: Ditto.
11208 * graphite-sese-to-poly.c: Ditto.
11209 * graphite.c: Ditto.
11210 * haifa-sched.c: Ditto.
11211 * hw-doloop.c: Ditto.
11213 * init-regs.c: Ditto.
11214 * internal-fn.c: Ditto.
11216 * ipa-devirt.c: Ditto.
11217 * ipa-icf-gimple.c: Ditto.
11218 * ipa-icf.c: Ditto.
11219 * ipa-inline-analysis.c: Ditto.
11220 * ipa-inline.c: Ditto.
11221 * ipa-polymorphic-call.c: Ditto.
11222 * ipa-profile.c: Ditto.
11223 * ipa-prop.c: Ditto.
11224 * ipa-pure-const.c: Ditto.
11225 * ipa-reference.c: Ditto.
11226 * ipa-split.c: Ditto.
11227 * ipa-utils.c: Ditto.
11229 * ira-build.c: Ditto.
11230 * ira-color.c: Ditto.
11231 * ira-conflicts.c: Ditto.
11232 * ira-costs.c: Ditto.
11233 * ira-emit.c: Ditto.
11234 * ira-lives.c: Ditto.
11238 * loop-doloop.c: Ditto.
11239 * loop-init.c: Ditto.
11240 * loop-invariant.c: Ditto.
11241 * loop-iv.c: Ditto.
11242 * loop-unroll.c: Ditto.
11243 * lower-subreg.c: Ditto.
11244 * lra-assigns.c: Ditto.
11245 * lra-coalesce.c: Ditto.
11246 * lra-constraints.c: Ditto.
11247 * lra-eliminations.c: Ditto.
11248 * lra-lives.c: Ditto.
11249 * lra-spills.c: Ditto.
11251 * lto-cgraph.c: Ditto.
11252 * lto-compress.c: Ditto.
11253 * lto-opts.c: Ditto.
11254 * lto-section-in.c: Ditto.
11255 * lto-section-out.c: Ditto.
11256 * lto-streamer-in.c: Ditto.
11257 * lto-streamer-out.c: Ditto.
11258 * lto-streamer.c: Ditto.
11260 * mode-switching.c: Ditto.
11261 * modulo-sched.c: Ditto.
11262 * omp-low.c: Ditto.
11264 * opts-global.c: Ditto.
11266 * postreload-gcse.c: Ditto.
11267 * postreload.c: Ditto.
11268 * predict.c: Ditto.
11269 * print-rtl.c: Ditto.
11270 * profile.c: Ditto.
11273 * reg-stack.c: Ditto.
11274 * regcprop.c: Ditto.
11275 * regcprop.h: Ditto.
11276 * reginfo.c: Ditto.
11277 * regrename.c: Ditto.
11278 * regstat.c: Ditto.
11280 * reload1.c: Ditto.
11282 * resource.c: Ditto.
11283 * rtlanal.c: Ditto.
11284 * sched-deps.c: Ditto.
11285 * sched-ebb.c: Ditto.
11286 * sched-int.h: Ditto.
11287 * sched-rgn.c: Ditto.
11288 * sched-vis.c: Ditto.
11289 * sel-sched-dump.c: Ditto.
11290 * sel-sched-ir.c: Ditto.
11291 * sel-sched-ir.h: Ditto.
11292 * sel-sched.c: Ditto.
11294 * shrink-wrap.c: Ditto.
11295 * stack-ptr-mod.c: Ditto.
11297 * store-motion.c: Ditto.
11301 * trans-mem.c: Ditto.
11302 * tree-affine.c: Ditto.
11303 * tree-call-cdce.c: Ditto.
11304 * tree-cfg.c: Ditto.
11305 * tree-cfgcleanup.c: Ditto.
11306 * tree-chrec.c: Ditto.
11307 * tree-complex.c: Ditto.
11308 * tree-data-ref.c: Ditto.
11309 * tree-dfa.c: Ditto.
11310 * tree-eh.c: Ditto.
11311 * tree-emutls.c: Ditto.
11312 * tree-if-conv.c: Ditto.
11313 * tree-inline.c: Ditto.
11314 * tree-into-ssa.c: Ditto.
11315 * tree-loop-distribution.c: Ditto.
11316 * tree-nested.c: Ditto.
11317 * tree-nrv.c: Ditto.
11318 * tree-object-size.c: Ditto.
11319 * tree-outof-ssa.c: Ditto.
11320 * tree-parloops.c: Ditto.
11321 * tree-phinodes.c: Ditto.
11322 * tree-predcom.c: Ditto.
11323 * tree-pretty-print.c: Ditto.
11324 * tree-profile.c: Ditto.
11325 * tree-scalar-evolution.c: Ditto.
11326 * tree-sra.c: Ditto.
11327 * tree-ssa-address.c: Ditto.
11328 * tree-ssa-alias.c: Ditto.
11329 * tree-ssa-ccp.c: Ditto.
11330 * tree-ssa-coalesce.c: Ditto.
11331 * tree-ssa-copy.c: Ditto.
11332 * tree-ssa-copyrename.c: Ditto.
11333 * tree-ssa-dce.c: Ditto.
11334 * tree-ssa-dom.c: Ditto.
11335 * tree-ssa-dse.c: Ditto.
11336 * tree-ssa-forwprop.c: Ditto.
11337 * tree-ssa-ifcombine.c: Ditto.
11338 * tree-ssa-live.c: Ditto.
11339 * tree-ssa-loop-ch.c: Ditto.
11340 * tree-ssa-loop-im.c: Ditto.
11341 * tree-ssa-loop-ivcanon.c: Ditto.
11342 * tree-ssa-loop-ivopts.c: Ditto.
11343 * tree-ssa-loop-manip.c: Ditto.
11344 * tree-ssa-loop-niter.c: Ditto.
11345 * tree-ssa-loop-prefetch.c: Ditto.
11346 * tree-ssa-loop-unswitch.c: Ditto.
11347 * tree-ssa-loop.c: Ditto.
11348 * tree-ssa-math-opts.c: Ditto.
11349 * tree-ssa-operands.c: Ditto.
11350 * tree-ssa-phiopt.c: Ditto.
11351 * tree-ssa-phiprop.c: Ditto.
11352 * tree-ssa-pre.c: Ditto.
11353 * tree-ssa-propagate.c: Ditto.
11354 * tree-ssa-reassoc.c: Ditto.
11355 * tree-ssa-sccvn.c: Ditto.
11356 * tree-ssa-sink.c: Ditto.
11357 * tree-ssa-strlen.c: Ditto.
11358 * tree-ssa-structalias.c: Ditto.
11359 * tree-ssa-tail-merge.c: Ditto.
11360 * tree-ssa-ter.c: Ditto.
11361 * tree-ssa-threadedge.c: Ditto.
11362 * tree-ssa-threadupdate.c: Ditto.
11363 * tree-ssa-uncprop.c: Ditto.
11364 * tree-ssa-uninit.c: Ditto.
11365 * tree-ssa.c: Ditto.
11366 * tree-ssanames.c: Ditto.
11367 * tree-stdarg.c: Ditto.
11368 * tree-streamer-in.c: Ditto.
11369 * tree-streamer-out.c: Ditto.
11370 * tree-streamer.c: Ditto.
11371 * tree-switch-conversion.c: Ditto.
11372 * tree-tailcall.c: Ditto.
11373 * tree-vect-data-refs.c: Ditto.
11374 * tree-vect-generic.c: Ditto.
11375 * tree-vect-loop-manip.c: Ditto.
11376 * tree-vect-loop.c: Ditto.
11377 * tree-vect-patterns.c: Ditto.
11378 * tree-vect-slp.c: Ditto.
11379 * tree-vect-stmts.c: Ditto.
11380 * tree-vectorizer.c: Ditto.
11381 * tree-vrp.c: Ditto.
11385 * valtrack.c: Ditto.
11386 * valtrack.h: Ditto.
11387 * value-prof.c: Ditto.
11388 * var-tracking.c: Ditto.
11390 * varpool.c: Ditto.
11391 * vtable-verify.c: Ditto.
11393 * config/aarch64/aarch64-builtins.c: Ditto.
11394 * config/aarch64/aarch64.c: Ditto.
11395 * config/alpha/alpha.c: Ditto.
11396 * config/arc/arc.c: Ditto.
11397 * config/arm/arm.c: Ditto.
11398 * config/avr/avr.c: Ditto.
11399 * config/bfin/bfin.c: Ditto.
11400 * config/c6x/c6x.c: Ditto.
11401 * config/cr16/cr16.c: Ditto.
11402 * config/cris/cris.c: Ditto.
11403 * config/darwin-c.c: Ditto.
11404 * config/darwin.c: Ditto.
11405 * config/epiphany/epiphany.c: Ditto.
11406 * config/epiphany/mode-switch-use.c: Ditto.
11407 * config/epiphany/resolve-sw-modes.c: Ditto.
11408 * config/fr30/fr30.c: Ditto.
11409 * config/frv/frv.c: Ditto.
11410 * config/h8300/h8300.c: Ditto.
11411 * config/i386/i386.c: Ditto.
11412 * config/i386/winnt.c: Ditto.
11413 * config/ia64/ia64.c: Ditto.
11414 * config/iq2000/iq2000.c: Ditto.
11415 * config/lm32/lm32.c: Ditto.
11416 * config/m32c/m32c.c: Ditto.
11417 * config/m32r/m32r.c: Ditto.
11418 * config/m68k/m68k.c: Ditto.
11419 * config/mcore/mcore.c: Ditto.
11420 * config/mep/mep.c: Ditto.
11421 * config/microblaze/microblaze.c: Ditto.
11422 * config/mips/mips.c: Ditto.
11423 * config/mmix/mmix.c: Ditto.
11424 * config/mn10300/mn10300.c: Ditto.
11425 * config/moxie/moxie.c: Ditto.
11426 * config/msp430/msp430.c: Ditto.
11427 * config/nds32/nds32-cost.c: Ditto.
11428 * config/nds32/nds32-fp-as-gp.c: Ditto.
11429 * config/nds32/nds32-intrinsic.c: Ditto.
11430 * config/nds32/nds32-isr.c: Ditto.
11431 * config/nds32/nds32-md-auxiliary.c: Ditto.
11432 * config/nds32/nds32-memory-manipulation.c: Ditto.
11433 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
11434 * config/nds32/nds32-predicates.c: Ditto.
11435 * config/nds32/nds32.c: Ditto.
11436 * config/nios2/nios2.c: Ditto.
11437 * config/pa/pa.c: Ditto.
11438 * config/pdp11/pdp11.c: Ditto.
11439 * config/rl78/rl78.c: Ditto.
11440 * config/rs6000/rs6000.c: Ditto.
11441 * config/rx/rx.c: Ditto.
11442 * config/s390/s390.c: Ditto.
11443 * config/sh/sh-mem.cc: Ditto.
11444 * config/sh/sh.c: Ditto.
11445 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
11446 * config/sh/sh_treg_combine.cc: Ditto.
11447 * config/sparc/sparc.c: Ditto.
11448 * config/spu/spu.c: Ditto.
11449 * config/stormy16/stormy16.c: Ditto.
11450 * config/tilegx/tilegx.c: Ditto.
11451 * config/tilepro/tilepro.c: Ditto.
11452 * config/v850/v850.c: Ditto.
11453 * config/vax/vax.c: Ditto.
11454 * config/xtensa/xtensa.c: Ditto.
11456 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11458 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
11459 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
11460 Remove using preprocessor directives.
11462 2014-10-27 Richard Biener <rguenther@suse.de>
11464 * match.pd (0 % X): Properly use the iterator iterating over
11465 all modulo operators.
11468 2014-10-27 Richard Biener <rguenther@suse.de>
11470 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
11471 (lattice): New global.
11472 (fwprop_ssa_val): New function.
11473 (fold_all_stmts): Likewise.
11474 (pass_forwprop::execute): Finally fold all stmts.
11476 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
11479 * doc/invoke.texi (fmessage-length): Update text to match reality.
11481 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11483 * config/microblaze/microblaze.c: Include rtl-iter.h.
11484 (microblaze_tls_referenced_p_1): Delete.
11485 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
11487 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11489 * config/mips/mips.c (mips_at_reg_p): Delete.
11490 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
11492 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11494 * config/mips/mips.c (mips_record_lo_sum): Replace with...
11495 (mips_record_lo_sums): ...this new function.
11496 (mips_reorg_process_insns): Update accordingly.
11498 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11500 * config/mips/mips.c (mips_sim_insn): Update comment.
11501 (mips_sim_wait_regs_2): Delete.
11502 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
11504 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11506 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
11507 and return a bool. Iterate over all subrtxes here.
11508 (r10k_needs_protection_p): Update accordingly.
11510 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11512 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
11513 rather than an rtx pointer. Change type of insn from "void *"
11514 to its real type. Return bool rather than int. Iterate over
11516 (r10k_needs_protection_p_store): Update accordingly.
11517 (r10k_needs_protection_p): Likewise.
11519 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11521 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
11522 (mips16_rewrite_pool_refs): Take the insn and constant pool as
11523 parameters. Iterate over the instruction's pattern and return void.
11524 (mips16_lay_out_constants): Update accordingly.
11526 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11528 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
11529 (mips_refers_to_kernel_reg_p): ...this new function.
11530 (mips_expand_prologue): Update accordingly.
11532 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11534 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
11535 as a parameter instead of the containing MEM. Iterate over all
11536 subrtxes. Don't return a value.
11537 (mips_rewrite_small_data): Update call accordingly.
11539 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11541 * config/mips/mips.c: Include rtl-iter.h.
11542 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
11543 Take the context as a parameter instead of the containing MEM.
11544 Iterate over all subrtxes.
11545 (mips_small_data_pattern_p): Update call accordingly.
11547 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11549 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
11550 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
11552 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11554 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
11555 return a bool. Replace "void *" with specific type. Iterate
11557 (mep_store_data_bypass_1): Update calls accordingly.
11559 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11561 * config/mep/mep.c: Include rtl-iter.h.
11562 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
11563 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
11565 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11567 * config/xtensa/xtensa.c: Include rtl-iter.h.
11568 (xtensa_tls_referenced_p_1): Delete.
11569 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
11571 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11573 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
11574 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
11576 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11578 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
11579 rtx as argument and return the number of changes.
11580 * config/sh/sh.c: Include rtl-iter.h.
11581 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
11582 over all subrtxes. Return the number of changes made.
11583 * config/sh/sh.md: Update caller accordingly.
11585 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11587 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
11588 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
11590 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11592 * config/m68k/m68k.c: Include rtl-iter.h.
11593 (m68k_final_prescan_insn_1): Delete.
11594 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
11596 2014-10-25 Jakub Jelinek <jakub@redhat.com>
11598 PR tree-optimization/63641
11599 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
11600 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
11602 2014-10-25 Alan Modra <amodra@gmail.com>
11604 PR rtl-optimization/63615
11605 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
11606 decomposing PLUS or MINUS if operands are not placed adjacent
11607 in the "ops" array.
11609 2014-10-25 Joseph Myers <joseph@codesourcery.com>
11611 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
11612 not allow e500 double in registers not satisyfing
11615 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
11617 * dwarf2out.c (declare_in_namespace): Only emit external
11618 declarations in the local scope once.
11620 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
11622 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
11624 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
11626 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
11627 update uses to use new macro arguments.
11628 (__LD3_LANE_FUNC): Likewise.
11629 (__LD4_LANE_FUNC): Likewise.
11631 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
11633 * config/aarch64/aarch64-builtins.c
11634 (aarch64_types_loadstruct_lane_qualifiers): Define.
11635 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
11636 ld4_lane): New builtins.
11637 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
11639 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
11640 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
11641 (aarch64_ld2_lane<mode>): New expand.
11642 (aarch64_ld3_lane<mode>): Likewise.
11643 (aarch64_ld4_lane<mode>): Likewise.
11644 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
11645 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
11647 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
11649 * avr-protos.h (avr_out_sign_extend): New.
11650 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
11651 (avr_out_sign_extend): New function.
11652 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
11653 (extendhisi2, extendpsisi2): Use it.
11654 (adjust_len) [sext]: New.
11656 2014-10-24 Martin Liska <mliska@suse.cz>
11658 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
11661 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11663 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
11664 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
11665 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
11666 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
11668 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11670 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
11672 * config/aarch64/aarch64.c (is_mem_p): Delete.
11673 (is_memory_op): Rename to...
11674 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
11675 (dep_between_memop_and_curr): Assert that the input is a SET.
11676 (aarch64_madd_needs_nop): Add comment. Do not call
11677 dep_between_memop_and_curr on NULL body.
11678 (aarch64_final_prescan_insn): Add comment.
11679 Include rtl-iter.h.
11681 2014-10-24 Richard Biener <rguenther@suse.de>
11683 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
11684 to genmatch BUILD_LIBS instead.
11686 2014-10-24 Richard Biener <rguenther@suse.de>
11688 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
11689 and build_call_expr_loc.
11690 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
11691 non_lvalue_loc to build it for GENERIC.
11692 (decision_tree::gen_generic): Add location argument to
11693 generic_simplify prototype.
11694 (capture_info): New class.
11695 (capture_info::capture_info): New constructor.
11696 (capture_info::walk_match): New method.
11697 (capture_info::walk_result): New method.
11698 (capture_info::walk_c_expr): New method.
11699 (dt_simplify::gen): Handle preserving side-effects for
11700 GENERIC code generation.
11701 (decision_tree::gen_generic): Do not reject operands
11702 with TREE_SIDE_EFFECTS.
11703 * generic-match.h: New file.
11704 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
11705 * match.pd: Add some constant folding patterns from fold-const.c.
11706 * fold-const.c: Include generic-match.h.
11707 (fold_unary_loc): Dispatch to generic_simplify.
11708 (fold_ternary_loc): Likewise.
11709 (fold_binary_loc): Likewise. Remove patterns now implemented
11710 by generic_simplify.
11711 * gimple-fold.c (replace_stmt_with_simplification): New function.
11712 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
11713 (no_follow_ssa_edges): New function.
11714 (fold_stmt): New overload with valueization hook. Use
11715 no_follow_ssa_edges for the overload without hook.
11716 (fold_stmt_inplace): Likewise.
11717 * gimple-fold.h (no_follow_ssa_edges): Declare.
11719 2014-10-24 Felix Yang <felix.yang@huawei.com>
11720 Jiji Jiang <jiangjiji@huawei.com>
11723 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
11724 (__LD3R_FUNC): Ditto.
11725 (__LD4R_FUNC): Ditto.
11726 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
11727 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
11728 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
11729 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
11730 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
11731 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
11732 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
11733 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
11734 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
11735 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
11736 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
11737 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
11738 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
11739 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
11740 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
11741 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
11742 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
11743 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
11744 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
11745 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
11746 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
11748 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
11749 (aarch64_simd_ld3r<mode>): Likewise.
11750 (aarch64_simd_ld4r<mode>): Likewise.
11751 (aarch64_ld2r<mode>): New expand.
11752 (aarch64_ld3r<mode>): Likewise.
11753 (aarch64_ld4r<mode>): Likewise.
11755 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
11757 * rtlanal.c (get_base_term): Handle SCRATCH.
11759 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
11761 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
11764 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
11766 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
11767 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
11768 (max_issue, choose_ready, sched_init): Update.
11770 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
11772 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
11773 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
11774 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
11775 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
11776 (print_rank_for_schedule_stats): Print out elements of ready list that
11777 ended up on their respective places due to each of the sorting
11779 (ready_sort): Update.
11780 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
11781 (schedule_block): Update.
11783 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
11785 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
11786 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
11787 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
11788 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
11789 (model_start_schedule): Update.
11790 (sched_pressure_start_bb): New static function. Calculate
11791 sched_class_regs_num.
11792 (schedule_block): Use it.
11793 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
11795 2014-10-24 Richard Biener <rguenther@suse.de>
11797 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
11798 host library and make sure to pull in the required libintl
11799 and libiconv dependencies.
11801 2014-10-24 Richard Biener <rguenther@suse.de>
11803 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
11805 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
11808 * collect2.c (main): Filter out -fno-lto.
11810 2014-10-24 Martin Liska <mliska@suse.cz>
11812 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
11813 division by zero in dumps.
11814 (sem_item_optimizer::merge_classes): Ditto.
11816 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
11818 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
11820 2014-10-23 Ian Lance Taylor <iant@google.com>
11822 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
11824 2014-10-23 Ian Lance Taylor <iant@google.com>
11826 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
11828 2014-10-23 Jakub Jelinek <jakub@redhat.com>
11831 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
11832 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
11833 instead of only handling autoinc in dest if it is a MEM.
11834 (vt_stack_adjustments): Fix up formatting.
11836 2014-10-23 DJ Delorie <dj@redhat.com>
11838 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
11839 independend of -mlarge.
11840 * config/msp430/constraints.md (Ys): Update comment.
11842 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
11846 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
11847 while it is pseudo.
11848 * dse.c (deletable_insn_p): Likewise.
11850 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
11852 * config/avr/avr.c: Fix GNU coding rules and typos.
11853 * config/avr/avr.h: Dito.
11854 * config/avr/avr-c.c: Dito.
11855 * config/avr/avr.md: Dito.
11857 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
11859 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
11861 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
11863 (define_expand "abs<mode>2"): Ditto.
11865 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
11867 * tree-core.h (tree_var_decl): Extend `function_code' field
11868 by one bit, move `regdecl_flag' field to ...
11869 (tree_decl_with_vis): Here.
11870 * tree.h (DECL_STATIC_CHAIN): Update struct name.
11872 2014-10-23 Richard Biener <rguenther@suse.de>
11874 * Makefile.in (BUILD_CPPLIB): Add.
11875 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
11878 2014-10-23 Richard Biener <rguenther@suse.de>
11880 * fold-const.c (fold_binary_loc): Preserve side-effects of
11881 X - X when simplifying to 0.
11882 * stor-layout.c (finish_bitfield_representative): Strip
11883 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
11885 2014-10-22 Richard Biener <rguenther@suse.de>
11886 Tobias Burnus <burnus@net-b.de>
11889 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
11891 2014-10-22 Dehao Chen <dehao@google.com>
11893 * auto-profile.c: Change order of header files.
11895 2014-10-22 Guozhi Wei <carrot@google.com>
11897 PR tree-optimization/63530
11898 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
11899 pointer alignment according to DR_MISALIGNMENT.
11901 2014-10-22 David Malcolm <dmalcolm@redhat.com>
11903 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
11905 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
11907 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
11908 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
11909 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
11910 * dominance.h: New. Add prototypes for dominance.c.
11911 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
11912 * cfghooks.h: (struct profile_record) Relocate here.
11913 Relocate 2 prototypes from basic-block.h.
11914 * basic-block.h: Move prototypes and struct to new header files.
11915 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
11916 * rtl.h: Move a few prototypes to new header files.
11917 * cfgcleanup.c (merge_memattrs): Make static.
11918 * genopinit.c (main): Add predict.h to list of includes.
11919 * predict.h: Update prototype list to match predict.c.
11920 * predict.c (maybe_hot_count_p): Export.
11921 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
11922 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
11923 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
11924 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
11925 * profile.h: Adjust prototypes.
11926 * ifcvt.h: New. Relocate struct ce_if_block here.
11927 * ifcvt.c: Include ifcvt.h.
11928 * config/frv/frv.c: Include ifcvt.h.
11929 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
11931 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
11933 * lra.c (lra): Remove call to recog_init.
11934 * config/i386/i386.md (preferred_for_speed): New attribute
11935 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
11936 "enabled". Remove check for sched1.
11938 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
11940 * recog.h (recog_data_d): Remove enabled_alternatives.
11941 * recog.c (extract_insn): Don't set it.
11942 * reload.c (find_reloads): Call get_enabled_alternatives.
11944 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
11946 * recog.h (constrain_operands): Add an alternative_mask parameter.
11947 (constrain_operands_cached): Likewise.
11948 (get_preferred_alternatives): Declare new form.
11949 * recog.c (get_preferred_alternatives): New bb-taking instance.
11950 (constrain_operands): Take the set of available alternatives as
11952 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
11953 (extract_constrain_insn_cached): Update calls to constrain_operands.
11954 * caller-save.c (reg_save_code): Likewise.
11955 * ira.c (setup_prohibited_mode_move_regs): Likewise.
11956 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
11957 * ree.c (combine_reaching_defs): Likewise.
11958 * reload.c (can_reload_into): Likewise.
11959 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
11960 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
11961 (emit_insn_if_valid_for_reload): Likewise.
11962 * reorg.c (fill_slots_from_thread): Likewise.
11963 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
11964 * config/pa/pa.c (pa_can_combine_p): Likewise.
11965 * config/rl78/rl78.c (insn_ok_now): Likewise.
11966 * config/sh/sh.md (define_peephole2): Likewise.
11967 * final.c (final_scan_insn): Update call to constrain_operands_cached.
11969 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
11971 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
11973 * genattr.c (main): Handle "preferred_for_size" and
11974 "preferred_for_speed" in the same way as "enabled".
11975 * recog.h (bool_attr): New enum.
11976 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
11977 (get_preferred_alternatives, check_bool_attrs): Declare.
11978 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
11979 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
11981 (get_enabled_alternatives): Use get_bool_attr_mask.
11982 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
11983 instead of recog_data.enabled_alternatives.
11984 * ira.c (ira_setup_alts): Likewise.
11985 * postreload.c (reload_cse_simplify_operands): Likewise.
11986 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
11987 * ira-lives.c (preferred_alternatives): New variable.
11988 (process_bb_node_lives): Set it.
11989 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
11990 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
11991 of recog_data.enabled_alternatives.
11992 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
11993 to preferred_alternatives.
11994 * lra-constraints.c (process_alt_operands): Update accordingly.
11995 * lra.c (lra_set_insn_recog_data): Likewise.
11996 (lra_update_insn_recog_data): Assert check_bool_attrs.
11998 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12000 * recog.h (extract_constrain_insn): Declare.
12001 * recog.c (extract_constrain_insn): New function.
12002 * lra.c (check_rtl): Use it.
12003 * postreload.c (reload_cse_simplify_operands): Likewise.
12004 * reg-stack.c (check_asm_stack_operands): Likewise.
12005 (subst_asm_stack_regs): Likewise.
12006 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
12007 * regrename.c (build_def_use): Likewise.
12008 * sel-sched.c (get_reg_class): Likewise.
12009 * config/arm/arm.c (note_invalid_constants): Likewise.
12010 * config/s390/predicates.md (execute_operation): Likewise.
12012 2014-10-22 Jakub Jelinek <jakub@redhat.com>
12013 Yury Gribov <y.gribov@samsung.com>
12015 * common.opt (flag_sanitize_recover): New variable.
12016 (fsanitize-recover): Remove Var/Init, deprecate.
12017 (fsanitize-recover=): New option.
12018 * doc/invoke.texi (fsanitize-recover): Update docs.
12019 * opts.c (finish_options): Use opts->x_flag_sanitize
12020 instead of flag_sanitize. Prohibit -fsanitize-recover
12021 for anything besides UBSan. Formatting.
12022 (common_handle_option): Handle OPT_fsanitize_recover_
12023 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
12024 instead of flag_sanitize.
12025 * asan.c (pass_sanopt::execute): Fix up formatting.
12026 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
12027 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
12028 instrument_bool_enum_load, ubsan_instrument_float_cast,
12029 instrument_nonnull_arg, instrument_nonnull_return): Check
12030 bits in flag_sanitize_recover bitmask instead of
12031 flag_sanitize_recover as bool flag.
12033 2014-10-22 Jiong Wang <jiong.wang@arm.com>
12035 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
12037 2014-10-22 Renlin Li <renlin.li@arm.com>
12039 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
12040 __ARM_FEATURE_IDIV__.
12042 2014-10-22 Richard Biener <rguenther@suse.de>
12044 * Makefile.in (s-match): Adjust dependencies to only catch
12047 2014-10-22 Richard Biener <rguenther@suse.de>
12048 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
12050 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
12051 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
12052 (gimple-match.c): Generate by triggering s-match.
12053 (generic-match.c): Likewise.
12054 (s-match): Rule to build gimple-match.c and generic-match.c
12055 by running the genmatch generator program.
12056 (build/hash-table.o): Dependencies to build hash-table.c for the host.
12057 (build/genmatch.o): Dependencies to build genmatch.
12058 (genprog): Add match.
12059 (build/genmatch): Likewise.
12060 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
12061 * generic-match-head.c: New file.
12062 * gimple-match-head.c: Likewise.
12063 * gimple-match.h: Likewise.
12064 * genmatch.c: Likewise.
12065 * match.pd: Likewise.
12066 * builtins.h (fold_builtin_n): Export.
12067 * builtins.c (fold_builtin_n): Likewise.
12068 * gimple-fold.h (gimple_build): Declare various overloads.
12069 (gimple_simplify): Likewise.
12070 (gimple_convert): Re-implement in terms of gimple_build.
12071 * gimple-fold.c (gimple_convert): Remove.
12072 (gimple_build): New functions.
12073 * doc/match-and-simplify.texi: New file.
12074 * doc/gccint.texi: Add menu item Match and Simplify and include
12075 match-and-simplify.texi.
12077 2014-10-22 Jakub Jelinek <jakub@redhat.com>
12080 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
12081 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
12082 even for just TARGET_AVX2, not only for
12083 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
12084 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
12085 otherwise build it using concatenation of 256-bit
12087 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
12088 avx512 broadcast patterns.
12089 (vec_dup<mode>): Likewise. For avx2 use
12090 v<sseintprefix>broadcast<bcstscalarsuff> instead of
12091 vbroadcast<ssescalarmodesuffix>.
12092 (AVX2_VEC_DUP_MODE): New mode iterator.
12093 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
12094 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
12097 * config/i386/i386.c (ix86_pic_register_p): Also return
12098 true if x is a hard register with ORIGINAL_REGNO equal to
12099 pic_offset_table_rtx pseudo REGNO.
12100 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
12101 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
12103 2014-10-22 Alan Modra <amodra@gmail.com>
12105 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
12106 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
12107 (gcc_obstack_init): Use obstack_specify_allocation in place of
12109 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
12110 (regexp_representation): Likewise.
12111 * godump.c (go_output_type): Likewise.
12113 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
12115 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
12116 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
12117 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
12119 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
12121 * doc/invoke.texi (pedantic-errors): Explain better.
12123 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
12124 Vidya Praveen <vidya.praveen@atmel.com>
12125 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
12126 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
12127 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
12129 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
12130 __MEMX for avrtiny.
12131 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
12132 (avr_nonconst_pointer_addrspace): Likewise.
12133 * config/avr/avr.h (AVR_HAVE_LPM): Define.
12135 Added AVRTINY architecture to avr target.
12136 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
12137 (base_arch_s): member added for AVRTINY architecture.
12138 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
12139 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
12140 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
12141 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
12142 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
12143 in callee saved register list.
12144 (avr_option_override): CCP address updated for AVRTINY.
12145 (avr_init_expanders): tmp and zero rtx initialized as per arch.
12146 Reset avr_have_dimode if AVRTINY.
12147 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
12148 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
12149 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
12150 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
12151 (expand_epilogue): Likewise.
12152 (avr_print_operand): Print CCP address in case of AVRTINY also.
12154 (function_arg_regno_p): Check different register list for arguments
12156 (init_cumulative_args): Check for AVRTINY to update number of argument
12158 (tiny_valid_direct_memory_access_range): New function. Return false if
12159 direct memory access range is not in accepted range for AVRTINY.
12160 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
12161 indirect load (with displacement) for AVRTINY.
12162 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
12163 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
12164 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
12165 indirect load (no displacement) for AVRTINY.
12166 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
12167 indirect load (with displacement) for AVRTINY.
12168 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
12169 indirect load for pre-decrement address.
12170 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
12171 functions. Update instruction length for AVRTINY.
12172 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
12174 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
12175 (out_movsi_r_mr): Likewise, for SImode.
12176 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
12177 indirect store (no displacement) for AVRTINY.
12178 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
12179 indirect store (with displacement) for AVRTINY.
12180 (out_movsi_mr_r): Emit out insn for IO address store. Update store
12181 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
12183 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
12184 indirect load (no displacement) for PSImode in AVRTINY.
12185 (avr_out_load_psi_reg_disp_tiny): New function to handle register
12186 indirect load (with displacement) for PSImode in AVRTINY.
12187 (avr_out_load_psi): Call PSImode register indirect load functions for
12188 AVRTINY. Update instruction length for AVRTINY.
12189 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
12190 indirect store (no displacement) for PSImode in AVRTINY.
12191 (avr_out_store_psi_reg_disp_tiny): New function to handle register
12192 indirect store (with displacement) for PSImode in AVRTINY.
12193 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
12194 register indirect store functions for AVRTINY.
12195 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
12196 register indirect store (with displacement) for AVRTINY.
12197 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
12198 register indirect store function for QImode in AVRTINY.
12199 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
12200 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
12201 indirect store (no displacement) for HImode in AVRTINY.
12202 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
12203 indirect store (with displacement) for HImode in AVRTINY.
12204 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
12205 indirect store for post-increment address in HImode.
12206 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
12207 register indirect store function for HImode in AVRTINY.
12208 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
12209 in case of AVRTINY.
12210 (order_regs_for_local_alloc): Updated register allocation order for
12212 (avr_conditional_register_usage): New function. It is a target hook
12213 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
12214 used registers list and register allocation order for AVRTINY.
12215 (avr_return_in_memory): Update return value size for AVRTINY.
12216 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
12217 for AVRTINY arch and tiny program memory base address.
12218 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
12219 (avr_texinfo): Added description for AVRTINY arch.
12220 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
12221 STATIC_CHAIN_REGNUM for AVRTINY.
12222 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
12223 * config/avr/avr.md: Added constants for tmp/ zero registers in
12224 AVRTINY. Attributes for AVRTINY added.
12225 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
12226 memory access range.
12227 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
12228 in AVRTINY memory access range.
12229 (*mov<mode>): Likewise for HImode and SImode.
12230 (*movsf): Likewise for SFmode.
12231 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
12233 * config/avr/avr-protos.h: Added function prototype for
12234 tiny_valid_direct_memory_access_range.
12235 * config/avr/avr-tables.opt: Regenerate.
12236 * gcc/config/avr/t-multilib: Regenerate.
12237 * doc/avr-mmcu.texi: Regenerate.
12239 2014-10-21 Andrew Pinski <apinski@cavium.com>
12241 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
12242 available option also.
12243 * config/aarch64/aarch64-cost-tables.h: New file.
12244 * config/aarch64/aarch64-cores.def (thunderx): New core.
12245 * config/aarch64/aarch64-tune.md: Regenerate.
12246 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
12247 of config/arm/aarch-cost-tables.h.
12248 (thunderx_regmove_cost): New variable.
12249 (thunderx_tunings): New variable.
12251 2014-10-21 Dehao Chen <dehao@google.com>
12253 * auto-profile.c: New file.
12254 * auto-profile.h: New file.
12255 * basic-block.h (maybe_hot_count_p): New export func.
12256 (add_working_set): New export func.
12257 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
12258 (GCOV_TAG_AFDO_FUNCTION): Likewise.
12259 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
12260 * opts.c (enable_fdo_optimizations): New func.
12261 (common_handle_option): Handle -fauto-profile flag.
12262 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
12263 (class pass_early_inline): Export early_inliner.
12264 (early_inliner): Likewise.
12265 (pass_early_inline::execute): Likewise.
12266 * ipa-inline.h (early_inliner): Likewise.
12267 * predict.c (maybe_hot_count_p): New export func.
12268 (counts_to_freqs): AutoFDO logic.
12269 (rebuild_frequencies): Likewise.
12270 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
12271 * profile.c (add_working_set): New func.
12272 * Makefile.in (auto-profile.o): New object file.
12273 * passes.def (pass_ipa_auto_profile): New pass.
12274 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
12275 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
12276 * toplev.c (compile_file): AutoFDO logic.
12277 * doc/invoke.texi (-fauto-profile): New doc.
12278 * coverage.c (coverage_init): AutoFDO logic.
12279 * common.opt (-fauto-profile): New flag.
12280 * timevar.def (TV_IPA_AUTOFDO): New tag.
12281 * value-prof.c (gimple_alloc_histogram_value): New export func.
12282 (check_ic_target): Likewise.
12283 * value-prof.h (gimple_alloc_histogram_value): Likewise.
12284 (check_ic_target): Likewise.
12286 2014-10-21 David Malcolm <dmalcolm@redhat.com>
12288 * cgraph.c (cgraph_c_finalize): New function.
12289 * cgraph.h (cgraph_c_finalize): New prototype.
12290 (cgraphunit_c_finalize): New prototype.
12291 * cgraphunit.c (first_analyzed): Move from analyze_functions
12293 (first_analyzed_var): Likewise.
12294 (analyze_functions): Move static variables into file-scope.
12295 (cgraphunit_c_finalize): New function.
12296 * diagnostic.c (diagnostic_finish): Free the memory for
12297 context->classify_diagnostic and context->printer, running the
12298 destructor for the latter.
12299 (bt_stop): Use toplev::main.
12300 * dwarf2out.c (dwarf2out_finalize): New function.
12301 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
12302 * gcse.c (gcse_c_finalize): New function.
12303 * gcse.h (gcse_c_finalize): New prototype.
12304 * ggc-page.c (init_ggc): Make idempotent.
12305 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
12306 * ipa-cp.c (ipa_cp_c_finalize): New function.
12307 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
12308 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
12309 a field of class pass_ipa_pure_const.
12310 (node_duplication_hook_holder): Likewise.
12311 (node_removal_hook_holder): Likewise.
12312 (register_hooks): Convert to method...
12313 (pass_ipa_pure_const::register_hooks): ...here, converting
12314 static variable init_p into...
12315 (pass_ipa_pure_const::init_p): ...new field.
12316 (pure_const_generate_summary): Update invocation of
12317 register_hooks to invoke as a method of current_pass.
12318 (pure_const_read_summary): Likewise.
12319 (propagate): Convert to...
12320 (pass_ipa_pure_const::execute): ...method.
12321 * ipa-reference.c (ipa_init): Move static bool init_p from here
12323 (ipa_init_p): New file-scope variable, so that it can be reset
12324 when repeatedly invoking the compiler within one process by...
12325 (ipa_reference_c_finalize): New function.
12326 * ipa-reference.h (ipa_reference_c_finalize): New.
12327 * main.c (main): Replace invocation of toplev_main with
12328 construction of a toplev instance, and call its "main" method.
12329 * params.c (global_init_params): Add an assert that
12330 params_finished is false.
12331 (params_c_finalize): New.
12332 * params.h (params_c_finalize): New.
12333 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
12334 invoking generate_summary, for the benefit of pass_ipa_pure_const.
12335 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
12336 before calling write_summary hook.
12337 (ipa_write_optimization_summaries_1): Likewise when calling
12338 write_optimization_summary hook.
12339 (ipa_read_summaries_1): Likewise for read_summary hook.
12340 (ipa_read_optimization_summaries_1): Likewise for
12341 read_optimization_summary hook.
12342 (execute_ipa_stmt_fixups): Likewise.
12343 * stringpool.c (init_stringpool): Clean up if we're called more
12345 * timevar.c (timevar_init): Ignore repeated calls.
12346 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
12348 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
12349 (initialize_rtl): Move static local "initialized_once"
12350 into file scope, and rename to...
12351 (rtl_initialized): New variable.
12352 (do_compile): Move timevar initialization from here to
12353 toplev::start_timevars.
12354 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
12355 toplev::finalize): New functions.
12356 (toplev_main): Rename to...
12357 (toplev::main): ...this.
12358 * toplev.h (class toplev): New class.
12360 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
12362 * loop-doloop.c: Include loop-unroll.h.
12364 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
12366 * cfg.h: New. Header file for cfg.c.
12367 * cfganal.h: New. Header file for cfganal.c.
12368 * lcm.h: New. Header file for lcm.c.
12369 * loop-unroll.h: New. Header file for loop-unroll.h.
12370 * cfgloop.h: (unroll_loops): Remove prototype.
12371 * basic-block.h: Move prototypes and structs to new header files.
12372 Include cfg.h, cfganal.h, and lcm.h.
12373 * loop-init.c: Include loop-unroll.h.
12374 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
12375 * modulo-sched.c: Include loop-unroll.h.
12377 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
12379 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
12380 MARKER_BYTE_UNKNOWN markers when handling casts.
12382 2014-10-21 Richard Biener <rguenther@suse.de>
12384 * tree-ssa-phiopt.c (value_replacement): Properly verify we
12385 are the non-singleton PHI.
12387 2014-10-21 Jakub Jelinek <jakub@redhat.com>
12389 PR tree-optimization/63563
12390 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
12391 if either dra or drb stmts are not normal loads/stores.
12393 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
12395 * config/i386/i386.c (expand_vec_perm_1): Fix
12396 expand_vec_perm_palignr case.
12397 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
12400 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
12402 * cfgloopanal.c (seq_cost): Delete.
12403 * rtl.h (seq_cost): New prototype.
12404 * rtlanal.c (seq_cost): New function.
12405 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
12407 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
12409 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
12410 * basic-block.h: Remove prototypes for cfgrtl.c.
12411 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
12412 prototypes to cfgrtl.h.
12413 * profile.h (profile_info): Add extern export declaration.
12414 * rtl.h: Remove prototypes for cfgrtl.h.
12415 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
12416 * ipa-inline.c: Include profile.h.
12417 * loop-unroll.c: Ditto.
12418 * modulo-sched.c: Ditto.
12419 * postreload-gcse.c: Ditto.
12420 * predict.c: Ditto.
12421 * sched-ebb.c: Ditto.
12422 * sched-rgn.c: Ditto.
12424 * tree-ssa-loop-ivcanon.c: Ditto.
12426 2014-10-20 Richard Biener <rguenther@suse.de>
12428 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
12429 operands to get a def operand kind match. Signal mismatches
12430 to the parent so we can try swapping its operands.
12431 (vect_build_slp_tree): Try swapping operands if they have
12432 a mismatched operand kind.
12434 2014-10-20 Alan Modra <amodra@gmail.com>
12437 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
12438 Increase "ops" array size. Correct array size tests. Init
12439 n_constants in loop. Break out of innermost loop when finding
12440 a trivial CONST expression.
12442 2014-10-20 Martin Liska <mliska@suse.cz>
12445 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
12446 Gimple tempate string is compared.
12448 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
12450 * varasm.c (const_alias_set): Remove.
12451 (init_varasm_once): Remove initialization of const_alias_set.
12452 (build_constant_desc): Do not set alias set to const_alias_set.
12454 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
12456 * configure: Regenerate.
12457 * configure.ac: Move the test for section attribute specifier "e" in GAS
12458 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
12459 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
12460 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
12461 ifdef HAVE_GAS_SECTION_EXCLUDE.
12463 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
12465 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
12466 match_operand expression.
12468 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
12469 David Edelsohn <dje.gcc@gmail.com>
12471 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
12473 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
12475 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
12477 * doc/invoke.texi (Options to Request or Suppress Warnings):
12478 Explain options precedence.
12479 (Wtrampolines): Do not indent paragraph.
12481 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
12483 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
12484 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
12485 (pa_jump_in_call_delay): Likewise.
12486 * config/pa/pa.c (pa_option_override): Remove jump in call delay
12488 (pa_output_millicode_call): Remove support for jump in call delay.
12489 (pa_output_call): Likewise.
12490 (pa_jump_in_call_delay): Delete.
12491 (pa_following_call): Likewise.
12492 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
12493 (uncond_branch): Remove following call check from attribute length.
12495 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
12498 * config/sh/sh-modes.def (PSI): Remove.
12499 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
12500 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
12501 (sh_reorg): Remove commented out FPSCR code.
12502 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
12503 insn instead of move insn.
12504 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
12505 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
12507 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
12508 (sh1_builtin_p): Uncomment.
12509 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
12510 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
12511 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
12512 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
12513 (general_movsrc_operand, general_movdst_operand): Disallow
12515 * config/sh/sh.md (FPSCR_FR): New constant.
12516 (push_fpscr): Emit sts_fpscr insn.
12517 (pop_fpscr): Emit lds_fpscr_insn.
12518 (movsi_ie): Disallow FPSCR operands.
12519 (fpu_switch, unnamed related split, extend_psi_si,
12520 truncate_si_psi): Remove insns.
12521 (lds_fpscr, sts_fpscr): New insns.
12522 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
12525 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
12527 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
12528 (clone_inlined_nodes): Do not overwrite the clone if above predicate
12531 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
12533 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
12534 (expand_vec_perm_d): Ditto.
12535 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
12536 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
12538 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
12539 (ix86_expand_sse_unpack): Handle V64QImode.
12540 (expand_vec_perm_blend): Update conditions for TARGET, handle
12541 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
12542 (expand_vec_perm_pshufb): Handle V64QImode.
12543 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
12544 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
12545 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
12546 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
12547 (ix86_expand_vecop_qihi): Handle V64QImode.
12548 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
12549 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
12550 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
12551 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
12552 (mul<mode>3): Use VI1_AVX512.
12553 (<sse2_avx2>_packsswb): Ditto.
12554 (<sse2_avx2>_packuswb): Ditto.
12555 (<ssse3_avx2>_pshufb<mode>3): Ditto.
12556 (<shift_insn><mode>3): Ditto.
12558 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
12560 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
12561 conditions to fix bootstrap.
12563 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
12565 gcc-plugin.h: Add tm.h and flattened includes from function.h.
12567 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
12568 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12569 Anna Tikhonova <anna.tikhonova@intel.com>
12570 Ilya Tocar <ilya.tocar@intel.com>
12571 Andrey Turetskiy <andrey.turetskiy@intel.com>
12572 Ilya Verbin <ilya.verbin@intel.com>
12573 Kirill Yukhin <kirill.yukhin@intel.com>
12574 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12576 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
12577 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
12578 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
12579 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
12580 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
12581 (define_expand "vec_init<mode>"): Use VF48_I1248.
12583 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
12584 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12585 Anna Tikhonova <anna.tikhonova@intel.com>
12586 Ilya Tocar <ilya.tocar@intel.com>
12587 Andrey Turetskiy <andrey.turetskiy@intel.com>
12588 Ilya Verbin <ilya.verbin@intel.com>
12589 Kirill Yukhin <kirill.yukhin@intel.com>
12590 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12592 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
12593 expand_sse2_mulvxdi3.
12595 2014-10-17 Richard Biener <rguenther@suse.de>
12597 * fold-const.c (fold_comparison): Remove redundant constant
12598 folding and operand swapping.
12599 (fold_binary_loc): Do comparison operand swapping here.
12600 (fold_ternary_loc): Canonicalize operand order for
12601 commutative ternary operations.
12602 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
12605 2014-10-17 Jakub Jelinek <jakub@redhat.com>
12607 PR tree-optimization/63464
12608 * gimple.h (gimple_seq_discard): New prototype.
12609 * gimple.c: Include stringpool.h and tree-ssanames.h.
12610 (gimple_seq_discard): New function.
12611 * optabs.h (lshift_cheap_p): New prototype.
12612 * optabs.c (lshift_cheap_p): New function, moved from...
12613 * tree-switch-conversion.c (lshift_cheap_p): ... here.
12614 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
12615 (reassoc_branch_fixups): New variable.
12616 (update_range_test): Add otherrangep and seq arguments.
12617 Unshare exp. If otherrange is NULL, use for other ranges
12618 array of pointers pointed by otherrangep instead.
12619 Emit seq before gimplified statements for tem.
12620 (optimize_range_tests_diff): Adjust update_range_test
12622 (optimize_range_tests_xor): Likewise. Fix up comment.
12623 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
12625 (optimize_range_tests): Adjust update_range_test caller.
12626 Call optimize_range_tests_to_bit_test.
12627 (branch_fixup): New function.
12628 (execute_reassoc): Call branch_fixup.
12630 PR tree-optimization/63302
12631 * tree-ssa-reassoc.c (optimize_range_tests_xor,
12632 optimize_range_tests_diff): Use !integer_pow2p () instead of
12635 2014-10-17 Martin Liska <mliska@suse.cz>
12637 * ipa-icf.c (sem_function::merge): Local flags are set to false
12638 to enforce equal calling convention to be used.
12639 * opts.c (common_handle_option): Indentation fix.
12641 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
12643 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
12645 2014-10-17 Tom de Vries <tom@codesourcery.com>
12647 PR rtl-optimization/61605
12648 * regcprop.c (copyprop_hardreg_forward_1): Use
12649 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
12651 2014-10-17 Tom de Vries <tom@codesourcery.com>
12653 PR rtl-optimization/61605
12654 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
12655 notice stores for noops. Don't regard noops as copies.
12657 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
12659 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
12660 register in a special way.
12661 (__cpuid_count): Ditto.
12662 * config/i386/driver-i386.h: Protect with
12663 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
12664 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
12665 is required to compile the function.
12667 2014-10-16 DJ Delorie <dj@redhat.com>
12669 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
12672 * config/rs6000/rs6000-c.c (rid_int128): New.
12673 (rs6000_macro_to_expand): Use instead of RID_INT128.
12675 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
12677 * function.h: Flatten file. Remove includes, adjust prototypes to
12678 reflect only what is in function.h.
12679 (enum direction, struct args_size, struct locate_and_pad_arg_data,
12680 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
12682 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
12683 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
12684 prototypes to predict.h.
12685 (init_varasm_status): Move prototype to varasm.h.
12686 * expr.h: Adjust include files.
12687 (enum direction, struct args_size, struct locate_and_pad_arg_data,
12688 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
12690 (locate_and_pad_parm): Move prototype to function.h.
12691 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
12692 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
12693 assign_temp, reposition_prologue_and_epilogue_notes,
12694 prologue_epilogue_contains, sibcall_epilogue_contains,
12695 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
12696 set_return_jump_label): Move prototypes to function.h.
12697 * predict.h (optimize_function_for_size_p,
12698 optimize_function_for_speed_p): Relocate prototypes from function.h.
12699 * shrink-wrap.h (emit_return_into_block, active_insn_between,
12700 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
12702 * varasm.h (init_varasm_status): Relocate prototype from function.h.
12703 * genattrtab.c (write_header): Add predict.h to include list.
12704 * genconditions.c (write_header): Add predict.h to include list.
12705 * genemit.c (main): Adjust header file includes.
12706 * gengtype.c (ifiles): Add flattened function.h header files.
12707 * genoutput.c (output_prologue): Add predict.h to include list.
12708 * genpreds.c (write_insn_preds_c): Adjust header file includes.
12709 * genrecog.c (write_header): Add flattened function.h header files.
12710 * alias.c: Adjust include files.
12711 * auto-inc-dec.c: Likewise.
12712 * basic-block.h: Likewise.
12713 * bb-reorder.c: Likewise.
12714 * bt-load.c: Likewise.
12715 * builtins.c: Likewise.
12716 * caller-save.c: Likewise.
12717 * calls.c: Likewise.
12718 * cfgbuild.c: Likewise.
12719 * cfgcleanup.c: Likewise.
12720 * cfgexpand.c: Likewise.
12721 * cfgloop.c: Likewise.
12722 * cfgloop.h: Likewise.
12723 * cfgrtl.c: Likewise.
12724 * cgraph.h: Likewise.
12725 * cgraphclones.c: Likewise.
12726 * cgraphunit.c: Likewise.
12727 * combine-stack-adj.c: Likewise.
12728 * combine.c: Likewise.
12729 * coverage.c: Likewise.
12730 * cprop.c: Likewise.
12732 * cselib.c: Likewise.
12733 * dbxout.c: Likewise.
12735 * df-core.c: Likewise.
12736 * df-problems.c: Likewise.
12737 * df-scan.c: Likewise.
12738 * dojump.c: Likewise.
12739 * dwarf2cfi.c: Likewise.
12740 * dwarf2out.c: Likewise.
12741 * emit-rtl.c: Likewise.
12742 * except.c: Likewise.
12743 * explow.c: Likewise.
12744 * expr.c: Likewise.
12745 * final.c: Likewise.
12746 * function.c: Likewise.
12747 * gcse.c: Likewise.
12748 * gimple-fold.c: Likewise.
12749 * gimple-low.c: Likewise.
12750 * gimple-streamer.h: Likewise.
12751 * haifa-sched.c: Likewise.
12752 * ifcvt.c: Likewise.
12754 * jump.c: Likewise.
12756 * loop-invariant.c: Likewise.
12757 * lra-assigns.c: Likewise.
12758 * lra-coalesce.c: Likewise.
12759 * lra-constraints.c: Likewise.
12760 * lra-eliminations.c: Likewise.
12761 * lra-lives.c: Likewise.
12762 * lra-spills.c: Likewise.
12764 * lto-cgraph.c: Likewise.
12765 * lto-section-in.c: Likewise.
12766 * lto-section-out.c: Likewise.
12767 * lto-streamer-in.c: Likewise.
12768 * lto-streamer-out.c: Likewise.
12769 * mode-switching.c: Likewise.
12770 * modulo-sched.c: Likewise.
12771 * omp-low.c: Likewise.
12772 * optabs.c: Likewise.
12773 * passes.c: Likewise.
12774 * postreload-gcse.c: Likewise.
12775 * postreload.c: Likewise.
12776 * predict.c: Likewise.
12777 * profile.c: Likewise.
12778 * recog.c: Likewise.
12780 * reg-stack.c: Likewise.
12781 * regcprop.c: Likewise.
12782 * reginfo.c: Likewise.
12783 * regrename.c: Likewise.
12784 * reload.c: Likewise.
12785 * reload1.c: Likewise.
12786 * reorg.c: Likewise.
12787 * resource.c: Likewise.
12788 * rtlanal.c: Likewise.
12789 * sched-deps.c: Likewise.
12790 * sched-ebb.c: Likewise.
12791 * sched-rgn.c: Likewise.
12792 * sel-sched-dump.c: Likewise.
12793 * sel-sched-ir.c: Likewise.
12794 * sel-sched.c: Likewise.
12795 * shrink-wrap.c: Likewise.
12796 * simplify-rtx.c: Likewise.
12797 * statistics.c: Likewise.
12798 * stmt.c: Likewise.
12799 * stor-layout.c: Likewise.
12800 * store-motion.c: Likewise.
12801 * symtab.c: Likewise.
12802 * targhooks.c: Likewise.
12803 * toplev.c: Likewise.
12804 * trans-mem.c: Likewise.
12805 * tree-cfg.c: Likewise.
12806 * tree-cfgcleanup.c: Likewise.
12807 * tree-dfa.c: Likewise.
12808 * tree-eh.c: Likewise.
12809 * tree-inline.c: Likewise.
12810 * tree-into-ssa.c: Likewise.
12811 * tree-nested.c: Likewise.
12812 * tree-nrv.c: Likewise.
12813 * tree-profile.c: Likewise.
12814 * tree-ssa-alias.c: Likewise.
12815 * tree-ssa-ccp.c: Likewise.
12816 * tree-ssa-copy.c: Likewise.
12817 * tree-ssa-copyrename.c: Likewise.
12818 * tree-ssa-dom.c: Likewise.
12819 * tree-ssa-operands.c: Likewise.
12820 * tree-ssa-propagate.c: Likewise.
12821 * tree-ssa-structalias.c: Likewise.
12822 * tree-ssa-tail-merge.c: Likewise.
12823 * tree-ssa-threadedge.c: Likewise.
12824 * tree-ssa-threadupdate.c: Likewise.
12825 * tree-ssa-uncprop.c: Likewise.
12826 * tree-ssa-uninit.c: Likewise.
12827 * tree-ssa.c: Likewise.
12828 * tree-stdarg.c: Likewise.
12829 * tree-tailcall.c: Likewise.
12830 * tree.c: Likewise.
12831 * tsan.c: Likewise.
12832 * valtrack.c: Likewise.
12833 * varasm.c: Likewise.
12834 * vmsdbgout.c: Likewise.
12836 * config/aarch64/aarch64.c: Add flattened includes from function.h.
12837 * config/alpha/alpha.c: Likewise.
12838 * config/arc/arc.c: Likewise.
12839 * config/arm/arm.c: Likewise.
12840 * config/avr/avr-log.c: Likewise.
12841 * config/avr/avr.c: Likewise.
12842 * config/bfin/bfin.c: Likewise.
12843 * config/c6x/c6x.c: Likewise.
12844 * config/cr16/cr16.c: Likewise.
12845 * config/cris/cris.c: Likewise.
12846 * config/darwin.c: Likewise.
12847 * config/epiphany/epiphany.c: Likewise.
12848 * config/epiphany/mode-switch-use.c: Likewise.
12849 * config/epiphany/resolve-sw-modes.c: Likewise.
12850 * config/fr30/fr30.c: Likewise.
12851 * config/frv/frv.c: Likewise.
12852 * config/h8300/h8300.c: Likewise.
12853 * config/i386/i386.c: Likewise.
12854 * config/ia64/ia64.c: Likewise.
12855 * config/iq2000/iq2000.c: Likewise.
12856 * config/lm32/lm32.c: Likewise.
12857 * config/m32c/m32c.c: Likewise.
12858 * config/m32r/m32r.c: Likewise.
12859 * config/m68k/m68k.c: Likewise.
12860 * config/mcore/mcore.c: Likewise.
12861 * config/mep/mep-pragma.c: Likewise.
12862 * config/mep/mep.c: Likewise.
12863 * config/microblaze/microblaze.c: Likewise.
12864 * config/mips/mips.c: Likewise.
12865 * config/mmix/mmix.c: Likewise.
12866 * config/mn10300/mn10300.c: Likewise.
12867 * config/moxie/moxie.c: Likewise.
12868 * config/msp430/msp430.c: Likewise.
12869 * config/nds32/nds32-cost.c: Likewise.
12870 * config/nds32/nds32-fp-as-gp.c: Likewise.
12871 * config/nds32/nds32-intrinsic.c: Likewise.
12872 * config/nds32/nds32-isr.c: Likewise.
12873 * config/nds32/nds32-md-auxiliary.c: Likewise.
12874 * config/nds32/nds32-memory-manipulation.c: Likewise.
12875 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
12876 * config/nds32/nds32-predicates.c: Likewise.
12877 * config/nds32/nds32.c: Likewise.
12878 * config/nios2/nios2.c: Likewise.
12879 * config/pa/pa.c: Likewise.
12880 * config/pdp11/pdp11.c: Likewise.
12881 * config/rl78/rl78.c: Likewise.
12882 * config/rs6000/rs6000.c: Likewise.
12883 * config/rx/rx.c: Likewise.
12884 * config/s390/s390.c: Likewise.
12885 * config/score/score.c: Likewise.
12886 * config/sh/sh.c: Likewise.
12887 * config/sparc/sparc.c: Likewise.
12888 * config/spu/spu.c: Likewise.
12889 * config/stormy16/stormy16.c: Likewise.
12890 * config/tilegx/tilegx.c: Likewise.
12891 * config/tilepro/tilepro.c: Likewise.
12892 * config/v850/v850.c: Likewise.
12893 * config/vax/vax.c: Likewise.
12894 * config/xtensa/xtensa.c: Likewise.
12896 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
12898 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
12899 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
12901 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
12903 * config/sh/sh-protos.h (fldi_ok): Remove.
12904 * config/sh/sh.c (fldi_ok): Likewise.
12905 (sh_secondary_reload): Don't use fldi_ok.
12906 * config/sh/constraints.md (G constraint, H constraint): Don't use
12909 2014-10-16 Martin Liska <mliska@suse.cz>
12911 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
12912 Cast to unsigned long.
12913 (sem_item_optimizer::dump_cong_classes): Likewise.
12915 2014-10-16 Tom de Vries <tom@codesourcery.com>
12917 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
12918 with SSA_NAME_IN_FREELIST.
12920 2014-10-16 Richard Biener <rguenther@suse.de>
12922 PR middle-end/63554
12923 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
12924 (fold_builtin_strncat_chk): Move ...
12925 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
12926 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
12928 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
12931 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
12934 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
12935 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12936 Anna Tikhonova <anna.tikhonova@intel.com>
12937 Ilya Tocar <ilya.tocar@intel.com>
12938 Andrey Turetskiy <andrey.turetskiy@intel.com>
12939 Ilya Verbin <ilya.verbin@intel.com>
12940 Kirill Yukhin <kirill.yukhin@intel.com>
12941 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12943 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
12946 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
12947 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12948 Anna Tikhonova <anna.tikhonova@intel.com>
12949 Ilya Tocar <ilya.tocar@intel.com>
12950 Andrey Turetskiy <andrey.turetskiy@intel.com>
12951 Ilya Verbin <ilya.verbin@intel.com>
12952 Kirill Yukhin <kirill.yukhin@intel.com>
12953 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12955 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
12956 V16SI, V32HI, V64QI modes.
12958 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
12961 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
12962 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
12964 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
12965 to match fp insn patterns.
12966 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
12968 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
12969 expand_df_unop, expand_df_binop): Remove.
12970 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
12971 FPSCR_STAT_REG as not call clobbered.
12972 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
12973 invoking fpscr_set_from_mem.
12975 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
12976 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
12978 (REGISTER_NAMES): Adjust.
12979 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
12980 (FIRST_PSEUDO_REGISTER): Increase to 156.
12981 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
12982 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
12984 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
12985 FPSCR_MODES_REG and FPSCR_STAT_REG.
12986 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
12988 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
12989 FPSCR_SZ): Add new constants.
12990 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
12992 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
12993 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
12994 Use TARGET_FPU_ANY condition.
12995 (fpu_switch peephole2): Remove.
12996 (fpu_switch split): Use simple_mem_operand to capture the mem and
12997 adjust split implementation.
12998 (extend_psi_si, truncate_si_psi): New insns.
12999 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
13000 set of FPSCR_MODES_REG.
13002 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
13003 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
13004 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
13005 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
13006 call_value_compact, call_value_compact_rettramp, call,
13007 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
13008 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
13009 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
13010 sibcall_value_compact, sibcall_value, call_value_pop_compact,
13011 call_value_pop_compact_rettramp, various unnamed splits):
13012 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
13015 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
13016 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
13017 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
13018 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
13019 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
13021 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
13022 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
13023 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
13024 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
13025 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
13026 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
13027 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
13029 2014-10-16 Martin Liska <mliska@suse.cz>
13030 Jan Hubicka <hubicka@ucw.cz>
13032 * Makefile.in: New object files included.
13033 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
13035 (verify_edge_corresponds_to_fndecl): More sensitive verification
13036 of nodes that are merged by IPA ICF.
13037 * cgraph.h (cgraph_node::num_references): New function.
13038 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
13039 * common.opt: New options ipa-icf, ipa-icf-functions and
13040 ipa-icf-variables introduced.
13041 * doc/invoke.texi: Documentation of new options introduced.
13042 * ipa-icf-gimple.c: New file.
13043 * ipa-icf-gimple.h: New file.
13044 * ipa-icf.c: New file.
13045 * ipa-icf.h: New file.
13046 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
13047 (input_overwrite_node): Likewise.
13048 * lto-section-in.c: New icf section added.
13049 * lto-streamer.h (enum lto_section_type): Likewise.
13050 * opts.c (common_handle_option): New option added.
13051 * passes.def: New pass included.
13052 * timevar.def: Time variable for IPA ICF added.
13053 * tree-pass.h: New IPA ICF pass entry point added.
13055 2014-10-16 Richard Biener <rguenther@suse.de>
13057 PR tree-optimization/63168
13058 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
13059 latches if after merging they are no longer simple.
13060 * cfghooks.c (merge_blocks): Handle merging a latch block
13061 into another block.
13063 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13064 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13065 Anna Tikhonova <anna.tikhonova@intel.com>
13066 Ilya Tocar <ilya.tocar@intel.com>
13067 Andrey Turetskiy <andrey.turetskiy@intel.com>
13068 Ilya Verbin <ilya.verbin@intel.com>
13069 Kirill Yukhin <kirill.yukhin@intel.com>
13070 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13072 * config/i386/sse.md
13073 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
13074 support AVX-512VL instructions.
13076 2014-10-16 DJ Delorie <dj@redhat.com>
13078 * tree-core.h: Fix comment to not assume pointers are multiples of
13081 2014-10-15 Tom Tromey <tromey@redhat.com>
13083 * timevar.h (class auto_timevar): New class.
13085 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
13088 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
13089 Remove the second alternative.
13090 (regprefix): Remove mode attribute.
13091 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
13092 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
13095 2013-11-05 Ian Lance Taylor <iant@google.com>
13097 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
13098 If possible, add .cfi directives to record change to bx.
13099 * config/i386/i386.c (ix86_emit_cfi): New function.
13100 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
13102 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
13105 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
13107 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
13110 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
13112 PR rtl-optimization/63448
13113 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
13114 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
13115 (LRA_MAX_INHERITANCE_PASSES): Use it.
13116 (lra_constraint_iter_after_spill): Remove.
13117 (lra_assignment_iter): New.
13118 (lra_assignment_iter_after_spill): New.
13119 * lra-assigns.c (lra_assignment_iter): New.
13120 (lra_assignment_iter_after_spill): New.
13121 (former_reload_pseudo_spill_p): New.
13122 (spill_for): Set up former_reload_pseudo_spill_p.
13123 (setup_live_pseudos_and_spill_after_risky): Ditto.
13124 (assign_by_spills): Ditto.
13125 (lra_assign): Increment lra_assignment_iter. Print the iteration
13126 number. Reset former_reload_pseudo_spill_p. Check
13127 lra_assignment_iter_after_spill.
13128 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
13129 lra_assignment_iter and lra_assignment_iter_after_spill.
13130 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
13131 (lra_constraints): Remove code with
13132 lra_assignment_iter_after_spill.
13134 2014-10-15 Teresa Johnson <tejohnson@google.com>
13137 * tree-ssa-threadupdate.c (recompute_probabilities): Better
13140 2014-10-15 Renlin Li <renlin.li@arm.com>
13142 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
13143 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
13144 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
13145 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
13147 2014-10-15 Richard Biener <rguenther@suse.de>
13149 * gimple-fold.c (gimple_fold_call): Properly keep virtual
13150 SSA form up-to-date when devirtualizing a call to
13151 __builtin_unreachable and avoid fixing up EH info here.
13153 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
13154 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13155 Anna Tikhonova <anna.tikhonova@intel.com>
13156 Ilya Tocar <ilya.tocar@intel.com>
13157 Andrey Turetskiy <andrey.turetskiy@intel.com>
13158 Ilya Verbin <ilya.verbin@intel.com>
13159 Kirill Yukhin <kirill.yukhin@intel.com>
13160 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13162 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
13163 to support AVX-512BW.
13164 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
13165 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
13166 (define_insn "*<plusminus_insn><mode>3"): Ditto.
13167 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
13168 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
13169 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
13170 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
13171 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
13172 (define_insn "*andnot<mode>3"): Ditto.
13173 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
13174 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
13175 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
13176 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
13177 (define_insn "*abs<mode>2"): Remove masking support.
13178 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
13179 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
13180 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
13182 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
13183 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13184 Anna Tikhonova <anna.tikhonova@intel.com>
13185 Ilya Tocar <ilya.tocar@intel.com>
13186 Andrey Turetskiy <andrey.turetskiy@intel.com>
13187 Ilya Verbin <ilya.verbin@intel.com>
13188 Kirill Yukhin <kirill.yukhin@intel.com>
13189 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13191 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
13192 * config/i386/sse.md
13193 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
13194 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
13195 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
13196 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
13197 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
13198 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
13199 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
13201 2014-10-15 Renlin Li <renlin.li@arm.com>
13203 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
13205 2014-10-15 Jakub Jelinek <jakub@redhat.com>
13207 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
13208 MINUS_EXPR in unsigned type to avoid undefined behavior.
13210 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
13212 * stor-layout.c (self_referential_size): Do not promote arguments.
13214 2014-10-15 Marek Polacek <polacek@redhat.com>
13216 * doc/invoke.texi: Update to reflect that GNU11 is the default
13218 * c-common.h (c_language_kind): Update comment.
13220 2014-10-15 Richard Biener <rguenther@suse.de>
13222 * hash-table.c: Include bconfig.h if building for the host.
13223 * hash-table.h: Do not include ggc.h on the host but just declare
13224 a few ggc allocation templates.
13226 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
13227 Jeff Law <law@redhat.com>
13229 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
13230 multiple hard registers, use smaller mode derived from MODE.
13232 2014-10-15 Andreas Schwab <schwab@suse.de>
13234 * explow.c (convert_memory_address_addr_space_1): Mark in_const
13235 as ATTRIBUTE_UNUSED.
13237 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
13239 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
13240 (decide_unrolling): ... this one.
13241 (peel_loops_completely): Remove.
13242 (decide_peel_simple): Remove.
13243 (decide_peel_once_rolling): Remove.
13244 (decide_peel_completely): Remove.
13245 (peel_loop_simple): Remove.
13246 (peel_loop_completely): Remove.
13247 (unroll_and_peel_loops): Rename to ...
13248 (unroll_loops): ... this one; handle only unrolling.
13249 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
13251 (UAP_PEEL): Remove.
13252 (unroll_and_peel_loops): Remove.
13253 (unroll_loops): New.
13254 * passes.def: Replace
13255 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
13256 * loop-init.c (gate_rtl_unroll_and_peel_loops,
13257 rtl_unroll_and_peel_loops): Rename to ...
13258 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
13259 (pass_rtl_unroll_and_peel_loops): Rename to ...
13260 (pass_rtl_unroll_loops): ... this one.
13261 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
13262 (make_pass_rtl_unroll_loops): New.
13263 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
13264 (canonicalize_loop_induction_variables): Update.
13266 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
13268 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
13269 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
13270 !TARGET_HARD_FLOAT_POSTINC.
13271 (*lsip, *ssip): new instructions.
13273 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
13275 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
13278 2014-10-14 Andrew Pinski <apinski@cavium.com>
13280 * explow.c (convert_memory_address_addr_space): Rename to ...
13281 (convert_memory_address_addr_space_1): This. Add in_const argument.
13282 Inside a CONST RTL, permute the conversion and addition of constant
13283 for zero and sign extended pointers.
13284 (convert_memory_address_addr_space): New function.
13286 2014-10-14 Andrew Pinski <apinski@cavium.com>
13289 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
13291 PR middle-end/49721
13292 * explow.c (convert_memory_address_addr_space): Also permute the
13293 conversion and addition of constant for zero-extend.
13295 2014-10-14 DJ Delorie <dj@redhat.com>
13297 * config/msp430/msp430-modes.def (PSI): Add.
13299 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
13300 (msp430_hard_regno_nregs_with_padding): New.
13301 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
13302 (msp430_hard_regno_nregs_has_padding): New.
13303 (msp430_hard_regno_nregs_with_padding): New.
13304 (msp430_unwind_word_mode): Use PSImode instead of SImode.
13305 (msp430_addr_space_legitimate_address_p): New.
13306 (msp430_asm_integer): New.
13307 (msp430_init_dwarf_reg_sizes_extra): New.
13308 (msp430_print_operand): Use X suffix for PSImode even in small model.
13309 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
13310 (PTR_SIZE): ...but 4 bytes for EH.
13311 (SIZE_TYPE): Use __int20.
13312 (PTRDIFF_TYPE): Likewise.
13313 (INCOMING_FRAME_SP_OFFSET): Adjust.
13314 * config/msp430/msp430.md (movqi_topbyte): New.
13315 (movpsi): Use fixed suffixes.
13316 (movsipsi2): Enable for 430X, not large model.
13317 (extendhipsi2): Likewise.
13318 (zero_extendhisi2): Likewise.
13319 (zero_extendhisipsi2): Likewise.
13320 (extend_and_shift1_hipsi2): Likewise.
13321 (extendpsisi2): Likewise.
13322 (*bitbranch<mode>4_z): Fix suffix logic.
13324 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
13327 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
13328 do not choke on null node.
13329 <VAR_DECL>: Likewise.
13331 2014-10-14 DJ Delorie <dj@redhat.com>
13333 * machmode.h (int_n_data_t): New.
13334 (int_n_enabled_p): New.
13336 * tree.c (int_n_enabled_p): New.
13337 (int_n_trees): New.
13338 (make_or_reuse_type): Check for all __intN types, not just
13340 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
13342 * tree.h (int128_integer_type_node): Remove.
13343 (int128_unsigned_type_node): Remove.
13344 (int_n_trees_t): New.
13345 (int_n_enabled_p): New.
13346 (int_n_trees): New.
13347 * toplev.c (standard_type_bitsize): New.
13348 (do_compile): Check which __intN types are enabled for the current
13350 * builtin-types.def (BT_INT128): Remove.
13351 (BT_UINT128): Remove.
13352 * machmode.def: Add macro to create __int128 for all targets.
13353 * stor-layout.c (mode_for_size): Support __intN types.
13354 (smallest_mode_for_size): Likewise.
13355 (initialize_sizetypes): Support __intN types.
13356 * genmodes.c (struct mode_data): Add int_n field.
13357 (blank_mode): Likewise.
13360 (emit_insn_modes_h): Count __intN entries and define
13362 (emit_mode_int_n): New.
13363 (emit_insn_modes_c): Call it.
13364 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
13365 types, not just __int128.
13366 * tree-core.h (integer_type_kind): Remove __int128-specific
13367 entries, reserve spots for __intN entries.
13369 * config/msp430/msp430-modes.def (PSI): Add.
13371 2014-10-14 Kito Cheng <kito@0xlab.org>
13373 * ira.c: Fix typo in comment.
13375 * ira-build.c: Ditto.
13376 * ira-color.c: Ditto.
13377 * ira-emit.c: Ditto.
13378 * ira-int.h: Ditto.
13379 * ira-lives.c: Ditto.
13381 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
13383 PR rtl-optimization/63475
13384 * alias.c (true_dependence_1): Always use get_addr to extract
13385 true address operands from x_addr and mem_addr. Use extracted
13386 address operands to check for references with alignment ANDs.
13387 Use extracted address operands with find_base_term and
13388 base_alias_check. For noncanonicalized operands call canon_rtx with
13389 extracted address operand.
13390 (write_dependence_1): Ditto.
13391 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
13393 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
13396 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
13399 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13400 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13401 Anna Tikhonova <anna.tikhonova@intel.com>
13402 Ilya Tocar <ilya.tocar@intel.com>
13403 Andrey Turetskiy <andrey.turetskiy@intel.com>
13404 Ilya Verbin <ilya.verbin@intel.com>
13405 Kirill Yukhin <kirill.yukhin@intel.com>
13406 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13408 * config/i386/i386.c
13409 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
13410 (ix86_expand_int_vcond): Ditto.
13412 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13413 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13414 Anna Tikhonova <anna.tikhonova@intel.com>
13415 Ilya Tocar <ilya.tocar@intel.com>
13416 Andrey Turetskiy <andrey.turetskiy@intel.com>
13417 Ilya Verbin <ilya.verbin@intel.com>
13418 Kirill Yukhin <kirill.yukhin@intel.com>
13419 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13421 * config/i386/i386.c
13422 (emit_reduc_half): Handle V64QI and V32HI mode.
13423 * config/i386/sse.md
13424 (define_mode_iterator VI_AVX512BW): New.
13425 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
13427 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13428 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13429 Anna Tikhonova <anna.tikhonova@intel.com>
13430 Ilya Tocar <ilya.tocar@intel.com>
13431 Andrey Turetskiy <andrey.turetskiy@intel.com>
13432 Ilya Verbin <ilya.verbin@intel.com>
13433 Kirill Yukhin <kirill.yukhin@intel.com>
13434 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13436 * config/i386/sse.md
13437 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
13439 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13440 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13441 Anna Tikhonova <anna.tikhonova@intel.com>
13442 Ilya Tocar <ilya.tocar@intel.com>
13443 Andrey Turetskiy <andrey.turetskiy@intel.com>
13444 Ilya Verbin <ilya.verbin@intel.com>
13445 Kirill Yukhin <kirill.yukhin@intel.com>
13446 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13448 * config/i386/i386.c
13449 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
13450 * config/i386/sse.md
13451 (define_mode_iterator VI): Add V64QI and V32HI modes.
13453 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13454 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13455 Anna Tikhonova <anna.tikhonova@intel.com>
13456 Ilya Tocar <ilya.tocar@intel.com>
13457 Andrey Turetskiy <andrey.turetskiy@intel.com>
13458 Ilya Verbin <ilya.verbin@intel.com>
13459 Kirill Yukhin <kirill.yukhin@intel.com>
13460 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13462 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
13464 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13465 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13466 Anna Tikhonova <anna.tikhonova@intel.com>
13467 Ilya Tocar <ilya.tocar@intel.com>
13468 Andrey Turetskiy <andrey.turetskiy@intel.com>
13469 Ilya Verbin <ilya.verbin@intel.com>
13470 Kirill Yukhin <kirill.yukhin@intel.com>
13471 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13473 * config/i386/sse.md
13474 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
13475 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
13477 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13478 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13479 Anna Tikhonova <anna.tikhonova@intel.com>
13480 Ilya Tocar <ilya.tocar@intel.com>
13481 Andrey Turetskiy <andrey.turetskiy@intel.com>
13482 Ilya Verbin <ilya.verbin@intel.com>
13483 Kirill Yukhin <kirill.yukhin@intel.com>
13484 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13486 * config/i386/sse.md
13487 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
13488 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
13490 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13491 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13492 Anna Tikhonova <anna.tikhonova@intel.com>
13493 Ilya Tocar <ilya.tocar@intel.com>
13494 Andrey Turetskiy <andrey.turetskiy@intel.com>
13495 Ilya Verbin <ilya.verbin@intel.com>
13496 Kirill Yukhin <kirill.yukhin@intel.com>
13497 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13499 * config/i386/sse.md
13500 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
13501 (define_mode_iterator VI2_AVX2): Add V32HI mode.
13502 (define_expand "mul<mode>3<mask_name>"): Add masking.
13503 (define_insn "*mul<mode>3<mask_name>"): Ditto.
13504 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
13505 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
13506 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
13507 (define_mode_attr SDOT_PMADD_SUF): Ditto.
13508 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
13509 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
13510 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
13511 (define_insn "avx2_packusdw"): Delete.
13512 (define_insn "sse4_1_packusdw"): Ditto.
13513 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
13515 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13516 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13517 Anna Tikhonova <anna.tikhonova@intel.com>
13518 Ilya Tocar <ilya.tocar@intel.com>
13519 Andrey Turetskiy <andrey.turetskiy@intel.com>
13520 Ilya Verbin <ilya.verbin@intel.com>
13521 Kirill Yukhin <kirill.yukhin@intel.com>
13522 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13524 * config/i386/sse.md
13525 (define_insn "vec_dup<mode>"): Update constraints.
13527 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13528 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13529 Anna Tikhonova <anna.tikhonova@intel.com>
13530 Ilya Tocar <ilya.tocar@intel.com>
13531 Andrey Turetskiy <andrey.turetskiy@intel.com>
13532 Ilya Verbin <ilya.verbin@intel.com>
13533 Kirill Yukhin <kirill.yukhin@intel.com>
13534 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13536 * config/i386/sse.md
13537 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
13538 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
13539 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
13541 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13542 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13543 Anna Tikhonova <anna.tikhonova@intel.com>
13544 Ilya Tocar <ilya.tocar@intel.com>
13545 Andrey Turetskiy <andrey.turetskiy@intel.com>
13546 Ilya Verbin <ilya.verbin@intel.com>
13547 Kirill Yukhin <kirill.yukhin@intel.com>
13548 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13550 * config/i386/sse.md
13551 (define_expand "mul<mode>3<mask_name>"): Add masking.
13553 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13554 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13555 Anna Tikhonova <anna.tikhonova@intel.com>
13556 Ilya Tocar <ilya.tocar@intel.com>
13557 Andrey Turetskiy <andrey.turetskiy@intel.com>
13558 Ilya Verbin <ilya.verbin@intel.com>
13559 Kirill Yukhin <kirill.yukhin@intel.com>
13560 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13562 * config/i386/sse.md
13563 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
13564 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
13566 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13567 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13568 Anna Tikhonova <anna.tikhonova@intel.com>
13569 Ilya Tocar <ilya.tocar@intel.com>
13570 Andrey Turetskiy <andrey.turetskiy@intel.com>
13571 Ilya Verbin <ilya.verbin@intel.com>
13572 Kirill Yukhin <kirill.yukhin@intel.com>
13573 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13575 * config/i386/sse.md
13576 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
13577 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
13578 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
13581 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13582 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13583 Anna Tikhonova <anna.tikhonova@intel.com>
13584 Ilya Tocar <ilya.tocar@intel.com>
13585 Andrey Turetskiy <andrey.turetskiy@intel.com>
13586 Ilya Verbin <ilya.verbin@intel.com>
13587 Kirill Yukhin <kirill.yukhin@intel.com>
13588 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13590 * config/i386/sse.md
13591 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
13592 use VF_128_256 mode iterator and update assembler emit code.
13593 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
13594 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
13595 Add masking, use VF_128_256 mode iterator.
13596 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
13597 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
13598 Add masking, use VF_128_256 mode iterator and update assembler emit
13600 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
13601 (define_mode_attr avx512flogicsuff): Delete.
13602 (define_insn "avx512f_<logic><mode>"): Ditto.
13603 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
13605 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
13607 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13608 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13609 Anna Tikhonova <anna.tikhonova@intel.com>
13610 Ilya Tocar <ilya.tocar@intel.com>
13611 Andrey Turetskiy <andrey.turetskiy@intel.com>
13612 Ilya Verbin <ilya.verbin@intel.com>
13613 Kirill Yukhin <kirill.yukhin@intel.com>
13614 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13616 * config/i386/sse.md
13617 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
13618 (define_expand "vashr<mode>3<mask_name>"): Add masking,
13619 use VI12_128 mode iterator.
13620 (define_expand "ashrv2di3<mask_name>"): New.
13622 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13623 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13624 Anna Tikhonova <anna.tikhonova@intel.com>
13625 Ilya Tocar <ilya.tocar@intel.com>
13626 Andrey Turetskiy <andrey.turetskiy@intel.com>
13627 Ilya Verbin <ilya.verbin@intel.com>
13628 Kirill Yukhin <kirill.yukhin@intel.com>
13629 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13631 * config/i386/i386.c
13632 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
13633 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
13634 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
13635 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
13636 CODE_FOR_avx512vl_ucmpv4si3_mask.
13637 * config/i386/sse.md
13638 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
13639 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
13641 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
13642 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
13643 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
13644 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
13645 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
13646 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
13648 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13649 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13650 Anna Tikhonova <anna.tikhonova@intel.com>
13651 Ilya Tocar <ilya.tocar@intel.com>
13652 Andrey Turetskiy <andrey.turetskiy@intel.com>
13653 Ilya Verbin <ilya.verbin@intel.com>
13654 Kirill Yukhin <kirill.yukhin@intel.com>
13655 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13657 * config/i386/sse.md
13658 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
13659 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
13660 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
13661 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
13662 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
13663 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
13664 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
13665 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
13666 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
13668 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13669 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13670 Anna Tikhonova <anna.tikhonova@intel.com>
13671 Ilya Tocar <ilya.tocar@intel.com>
13672 Andrey Turetskiy <andrey.turetskiy@intel.com>
13673 Ilya Verbin <ilya.verbin@intel.com>
13674 Kirill Yukhin <kirill.yukhin@intel.com>
13675 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13677 * config/i386/sse.md
13678 (define_insn "avx512f_blendm<mode>"): Delete.
13679 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
13680 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
13681 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
13682 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
13684 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
13687 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
13690 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
13692 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
13693 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
13694 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
13695 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
13698 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
13701 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
13703 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
13706 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
13709 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
13712 2014-10-14 Richard Biener <rguenther@suse.de>
13714 PR tree-optimization/63512
13715 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
13718 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
13721 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
13722 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
13724 (negsf2_i): Rename to *negsf2_i.
13725 (abssf2_i): Rename to *abssf2_i.
13726 (negdf2_i): Rename to *negdf2_i.
13727 (absdf2_i): Rename to *absdf2_i.
13729 2014-10-14 Felix Yang <felix.yang@huawei.com>
13730 Jeff Law <law@redhat.com>
13732 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
13733 "replace" into boolean bitfields; turn member "loop_depth" into a short
13734 integer; add new member "no_equiv" and "reserved".
13735 (no_equiv): Set no_equiv of struct equivalence if register is marked
13736 as having no known equivalence.
13737 (update_equiv_regs): Check all definitions for a multiple-set
13738 register to make sure that the RHS have the same value.
13740 2014-10-13 Richard Henderson <rth@redhat.com>
13742 * combine-stack-adj.c (no_unhandled_cfa): New.
13743 (maybe_merge_cfa_adjust): New.
13744 (combine_stack_adjustments_for_block): Use them.
13746 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
13748 * Makefile.in (TAGS): Tag ../include files.
13750 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
13752 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
13753 to rs6000_dbx_register_number.
13754 (DWARF_FRAME_REGNUM): Redefine as identity map.
13755 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
13756 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
13757 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
13758 argument to handle .debug_frame and .eh_frame directly. Always
13759 translate SPE high register numbers. Add special treatment for CR,
13760 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
13762 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
13763 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
13764 (RS6000_USE_DWARF_NUMBERING): Define.
13765 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
13766 (RS6000_USE_DWARF_NUMBERING): Define.
13767 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
13768 (RS6000_USE_DWARF_NUMBERING): Define.
13769 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
13770 (RS6000_USE_DWARF_NUMBERING): Define.
13771 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
13772 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
13774 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
13776 * config/i386/i386.c (ix86_address_cost): Lower cost for
13777 when address contains GOT register.
13779 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
13780 Vladimir Makarov <vmakarov@redhat.com>
13783 PR middle-end/47602
13784 PR rtl-optimization/55458
13785 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
13786 (ix86_init_pic_reg): New.
13787 (ix86_select_alt_pic_regnum): Add check on pseudo register.
13788 (ix86_save_reg): Likewise.
13789 (ix86_expand_prologue): Remove PIC register initialization
13790 now performed in ix86_init_pic_reg.
13791 (ix86_output_function_epilogue): Add check on pseudo register.
13792 (set_pic_reg_ever_alive): New.
13793 (legitimize_pic_address): Replace df_set_regs_ever_live with new
13794 set_pic_reg_ever_alive.
13795 (legitimize_tls_address): Likewise.
13796 (ix86_pic_register_p): New check.
13797 (ix86_delegitimize_address): Add check on pseudo register.
13798 (ix86_expand_call): Insert move from pseudo PIC register to ABI
13799 defined REAL_PIC_OFFSET_TABLE_REGNUM.
13800 (TARGET_INIT_PIC_REG): New.
13801 (TARGET_USE_PSEUDO_PIC_REG): New.
13802 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
13803 if pic_offset_table_rtx exists.
13804 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
13806 * doc/tm.texi: Regenerate.
13807 * function.c (assign_parms): Generate pseudo register for PIC.
13808 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
13810 * ira-color.c (color_pass): Add check on pseudo register.
13811 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
13813 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
13815 (ira): Add target specific PIC register initialization.
13816 (do_reload): Keep PIC pseudo register.
13817 * lra-assigns.c (spill_for): Add checks on pseudo register.
13818 * lra-constraints.c (contains_symbol_ref_p): New.
13819 (lra_constraints): Enable lra risky transformations when PIC is pseudo
13821 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
13822 * target.def (use_pseudo_pic_reg): New.
13823 (init_pic_reg): New.
13825 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
13827 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
13828 Remove m_SILVERMONT and m_INTEL from the tune.
13830 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
13832 PR libfortran/63471
13833 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
13834 when _HPUX_SOURCE is defined.
13836 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
13838 PR tree-optimization/62127
13839 * tree.c (remap_type_1): When remapping array, remap
13842 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
13844 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
13845 longer impact parallelization.
13847 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
13850 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
13852 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
13854 * asan.c (instrument_derefs): BIT_FIELD_REF added.
13856 2014-10-13 Richard Biener <rguenther@suse.de>
13858 PR tree-optimization/63419
13859 * gimple-fold.h (gimple_convert): New function.
13860 * gimple-fold.c (gimple_convert): Likewise.
13861 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
13862 to split out required conversions early.
13864 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
13866 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
13867 Add the parts of an insn in reverse order, with the pattern at
13868 the top of the queue. Detect when we're iterating over a SEQUENCE
13869 pattern and in that case just consider patterns of subinstructions.
13871 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
13874 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
13876 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
13878 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
13879 address. Use def chains to handle GBR clobbering call insns.
13881 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
13883 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
13884 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
13885 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
13886 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
13887 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
13888 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
13889 * doc/gty.texi (for_user): Document new option.
13890 * gengtype.c (create_user_defined_type): Don't try to get a struct for
13892 (walk_type): Don't error out on for_user option.
13893 (write_func_for_structure): Emit user marking routines if requested by
13895 (write_local_func_for_structure): Likewise.
13896 (main): Mark types with for_user option as used.
13897 * ggc.h (gt_pch_nx): Add overload for unsigned int.
13898 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
13899 * hash-table.h (ggc_hasher): New struct.
13900 (hash_table::create_ggc): New function.
13901 (gt_pch_nx): New overload for hash_table.
13903 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
13905 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
13906 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
13907 * config/sh/sh.c: Likewise.
13908 * config/sh/sh-mem.cc: Likewise.
13909 * config/sh/sh.md: Likewise.
13910 * config/sh/predicates.md: Likewise.
13911 * config/sh/sync.md: Likewise.
13913 2014-10-11 Martin Liska <mliska@suse.cz>
13915 PR middle-end/63376
13916 * cgraphunit.c (symbol_table::process_new_functions): Missing call
13917 for call_cgraph_insertion_hooks added.
13919 2014-10-10 Jakub Jelinek <jakub@redhat.com>
13922 * stor-layout.c (min_align_of_type): Don't decrease alignment
13923 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
13924 TYPE_USER_ALIGN is set.
13926 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
13928 PR rtl-optimization/63483
13929 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
13930 references when alignment ANDs are involved.
13931 (write_dependence_p): Ditto.
13932 (may_alias_p): Ditto.
13934 2014-10-10 Marek Polacek <polacek@redhat.com>
13936 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
13937 * doc/invoke.texi: Document -fsanitize=object-size.
13938 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
13939 or it into SANITIZE_UNDEFINED.
13940 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
13941 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
13942 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
13943 * opts.c (common_handle_option): Handle -fsanitize=object-size.
13944 * ubsan.c: Include tree-object-size.h.
13945 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
13946 (ubsan_expand_bounds_ifn): Use false instead of 0.
13947 (ubsan_expand_objsize_ifn): New function.
13948 (instrument_object_size): New function.
13949 (pass_ubsan::execute): Add object size instrumentation.
13950 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
13952 2014-10-10 Richard Henderson <rth@redhat.com>
13955 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
13956 Restrict the set of expressions we're willing to move.
13958 2014-10-10 Jeff Law <law@redhat.com>
13960 * ira.c (struct equivalence): Promote INIT_INSNs field to
13961 an rtx_insn_list. Add comments.
13962 (no_equiv): Promote LIST to an rtx_insn_list. Update
13963 testing for and creating the special marker. Use methods
13964 to extract the insn and next pointers. Promote INSN to an
13966 (update_equiv_regs): Update test for special marker in the
13969 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13971 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
13972 * configure: Regenerate.
13973 * config/aarch64/aarch64.c (aarch64_override_options): Handle
13974 TARGET_FIX_ERR_A53_835769_DEFAULT.
13975 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
13977 * doc/install.texi (aarch64*-*-*): Document
13978 new --enable-fix-cortex-a53-835769 option.
13980 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13981 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
13983 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
13984 (ADJUST_INSN_LENGTH): Define.
13985 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
13986 * config/aarch64/aarch64.c (is_mem_p): New function.
13987 (is_memory_op): Likewise.
13988 (aarch64_prev_real_insn): Likewise.
13989 (is_madd_op): Likewise.
13990 (dep_between_memop_and_curr): Likewise.
13991 (aarch64_madd_needs_nop): Likewise.
13992 (aarch64_final_prescan_insn): Likewise.
13993 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
13994 and -mno-fix-cortex-a53-835769 options.
13996 2014-10-10 Jakub Jelinek <jakub@redhat.com>
13998 PR tree-optimization/63464
13999 * tree-switch-conversion.c (struct case_bit_test): Remove
14000 hi and lo fields, add wide_int mask field.
14001 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
14002 hi/lo fields into wide_int mask operations, optimize by pretending
14003 minval to be 0 if maxval is small enough.
14004 (process_switch): Adjust caller.
14006 2014-10-10 Richard Biener <rguenther@suse.de>
14008 PR tree-optimization/63379
14009 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
14010 a neutral operand for min/max when it is not a reduction chain.
14012 2014-10-10 Richard Biener <rguenther@suse.de>
14014 PR tree-optimization/63476
14015 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
14016 (BB_LIVE_VOP_ON_EXIT): New define.
14017 (create_expression_by_pieces): Assign VUSEs to stmts.
14018 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
14019 (pass_pre::execute): Assert virtual SSA form is up-to-date
14022 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
14024 * lra-assigns.c (assign_by_spills): Error out on spill failure.
14026 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
14028 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
14031 2014-10-09 Richard Biener <rguenther@suse.de>
14033 PR tree-optimization/63380
14034 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
14037 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
14039 * config/avr/avr.opt (mmcu=): Change to have a string value.
14040 (mn-flash=, mskip-bug, march=, mrmw): New options.
14041 (HeaderInclude): New.
14042 (mmcu=): Remove Var / Init clauses.
14043 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
14045 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
14046 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
14047 (SYMBOL_FLAG_IO_LOW): Define.
14048 (avr_device_to_as, avr_device_to_ld): Don't declare.
14049 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
14050 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
14051 (EXTRA_SPEC_FUNCTIONS): Don't define.
14052 (ASM_SPEC): Translate -arch= option to -mmcu= option.
14053 (LINK_SPEC): Translate -arch= option to -m= option.
14054 Don't use device_to_ld / device_to_data_start.
14055 (STARTFILE_SPEC): Now empty.
14056 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
14057 * config/avr/gen-avr-mmcu-specs.c: New file.
14058 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
14059 (s-device-specs): Likewise.
14060 (GCC_PASSES): Add s-device-specs.
14061 (install-driver): Depend on install-device-specs.
14062 (install-device-specs): New rule.
14063 * config/avr/avr.c (avr_option_override): Look up mcu arch by
14064 avr_arch_index and provide fallback initialization for avr_n_flash.
14065 (varasm.h): #include.
14066 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
14067 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
14068 (avr_attribute_table): Add "io", "address" and "io_low".
14069 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
14070 Add special handling for symbols with "io" and/or "address" attributes.
14071 (avr_asm_asm_output_aligned_bss): New function.
14072 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
14073 as appropriate. Handle io_low attribute.
14074 (avr_out_sbxx_branch): Handle symbolic io addresses.
14075 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
14076 avr_n_flash instead of avr_current_device->n_flash.
14077 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
14078 (avr_emit_movmemhi): Likewise.
14079 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
14080 Use TARGET_RMW instead of avr_current_device->dev_attributes.
14081 Don't define avr_current_device->macro (that's the specfile's job).
14082 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
14083 * config/avr/avr.c (avr_2word_insn_p): Likewise.
14084 * config/avr/avr.md (*cpse.ne): Likewise.
14085 (mov<mode>): Use avr_eval_addr_attrib.
14086 (cbi): Change constraint for low_io_address_operand operand to "i".
14087 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
14088 * config/avr/predicates.md (io_address_operand):
14089 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
14090 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
14091 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
14093 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
14094 * config/avr/genmultilib.awk: Use -march=.
14095 Remove Multilib matches processing.
14096 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
14097 * config/avr/avr-arch.h: Add double include guard.
14098 (avr_mcu_t) <library_name>: Update comment.
14099 * config/avr/driver-avr.c (avr_device_to_as): Delete.
14100 (avr_device_to_ld, avr_device_to_data_start): Likewise.
14101 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
14102 (avr_device_to_sp8): Likewise.
14103 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
14105 * doc/extend.texi (io, address): Document new AVR variable attributes.
14106 (io_low): Likewise.
14108 2014-10-09 Marek Polacek <polacek@redhat.com>
14110 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
14112 2014-10-08 Richard Biener <rguenther@suse.de>
14114 PR tree-optimization/61969
14115 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
14118 2014-10-09 Richard Biener <rguenther@suse.de>
14120 PR tree-optimization/63445
14121 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
14122 overflow for non-equality compares.
14124 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
14126 PR rtl-optimization/57003
14127 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
14128 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
14129 killing regs_invalidated_by_call.
14131 2014-10-08 Teresa Johnson <tejohnson@google.com>
14133 PR bootstrap/63432.
14134 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
14135 (ssa_fix_duplicate_block_edges): Invoke it.
14136 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
14138 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
14141 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
14142 atomic_fetch_<fetchop_name>si_hard,
14143 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
14144 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
14145 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
14146 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
14148 2014-10-08 Rong Xu <xur@google.com>
14150 * gcov-tool.c (profile_overlap): New driver function
14151 to compute profile overlap.
14152 (print_overlap_usage_message): New.
14153 (overlap_usage): New.
14155 (print_usage): Add calls to overlap function.
14157 * doc/gcov-tool.texi: Add documentation.
14159 2014-10-08 Steve Ellcey <sellcey@mips.com>
14161 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
14162 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
14164 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
14166 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
14167 pattern matching of MEM_REF.
14168 (check_stmt_for_type_change): Update.
14170 2014-10-08 Steve Ellcey <sellcey@mips.com>
14172 * config/mips/linux64.h: Remove.
14173 * config/mips/gnu-user64.h: Remove.
14174 * gcc.config (mips*-*-*): Remove references to linux64.h and
14176 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
14177 with modified version from gnu-user64.h.
14178 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
14179 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
14180 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
14182 (GNU_USER_LINK_EMULATION64): Ditto.
14183 (GNU_USER_LINK_EMULATIONN32): Ditto.
14184 (GLIBC_DYNAMIC_LINKER32): Ditto.
14185 (GLIBC_DYNAMIC_LINKER64): Ditto.
14186 (GLIBC_DYNAMIC_LINKERN32): Ditto.
14187 (UCLIBC_DYNAMIC_LINKER32): Ditto.
14188 (UCLIBC_DYNAMIC_LINKER64): Ditto.
14189 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
14190 (BIONIC_DYNAMIC_LINKERN32): Ditto.
14191 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
14192 (GLIBC_DYNAMIC_LINKER): Delete.
14193 (UCLIBC_DYNAMIC_LINKER): Delete.
14195 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
14196 Richard Biener <rguenther@suse.de>
14198 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
14199 Get address space from operand 0 (BASE).
14201 2014-10-07 Iain Sandoe <iain@codesourcery.com>
14204 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
14206 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
14208 * dwarf2out.c: Remove current_function_has_inlines.
14209 (gen_subprogram_die): Same.
14210 (gen_inlined_subroutine_die): Same.
14212 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
14214 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
14216 (_addcarry_u64): Ditto.
14217 (_addcarryx_u64): Ditto.
14219 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
14221 * cgraph.h (cgraph_node::get_fun): Declare.
14222 * cgraph.c (cgraph_node::get_fun): New method.
14223 * ipa-inline.c (can_inline_edge_p): Use it.
14225 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
14227 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
14228 and -ftrapping-math.
14229 * lto-wrapper.c (merge_and_complain): Likewise.
14230 (run_gcc): Likewise.
14232 2014-10-06 Rong Xu <xur@google.com>
14234 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
14235 * tree-profile.c: (params.h): New include.
14236 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
14237 and __gcov_indirect_call_topn_counters for
14238 indirect_call_topn_profile.
14239 (gimple_init_edge_profiler): New decls for
14240 __gcov_indirect_call_topn_profiler.
14241 (gimple_gen_ic_profiler): Generate the correct profiler call.
14242 (gimple_gen_ic_func_profiler): Fix format.
14243 * value-prof.c (params.h): New include.
14244 (dump_histogram_value): Hanlde indirect_call_topn counters.
14245 (stream_in_histogram_value): Ditto.
14246 (gimple_indirect_call_to_profile): Use indirect_call_topn
14247 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
14248 (gimple_find_values_to_profile): Hanlde indirect_call_topn
14250 * value-prof.h (enum hist_type): Histrogram type for
14251 indirect_call_topn counters.
14252 * profile.c (instrument_values): Instrument
14253 indirect_call_topn counters.
14255 2014-10-06 Rong Xu <xur@google.com>
14257 * Makefile.in: Fix dependence.
14258 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
14259 indirect call topn profiler.
14260 * gcov-io.h: Ditto.
14262 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
14264 * calls.c (expand_call): Do not use the target as the return slot if
14265 it is not sufficiently aligned.
14267 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
14269 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
14270 discussion of permutes and why we don't handle them.
14272 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
14274 * config/sparc/predicates.md (int_register_operand): Delete.
14276 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
14278 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
14280 2014-10-06 Jakub Jelinek <jakub@redhat.com>
14282 * ubsan.h (ubsan_get_source_location): New prototype.
14283 * ubsan.c (ubsan_source_location_type): New variable.
14284 Function renamed to ...
14285 (ubsan_get_source_location_type): ... this. Cache
14286 return value in ubsan_source_location_type variable.
14287 (ubsan_source_location, ubsan_create_data): Use
14288 ubsan_get_source_location_type instead of
14289 ubsan_source_location_type.
14290 * asan.c (asan_protect_global): Don't protect globals
14291 with ubsan_get_source_location_type () type.
14292 (asan_add_global): Provide global decl location info
14295 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
14297 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
14300 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
14302 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
14304 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
14306 (ipa_polymorphic_call_context::dump): Fix formating.
14307 (walk_ssa_copies): Add logic avoiding loops; update uses.
14308 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
14310 2014-10-02 Mark Wielaard <mjw@redhat.com>
14313 * dwarf2out.c (gen_subprogram_die): When a member function is
14314 explicitly deleted then add a DW_AT_GNU_deleted attribute.
14315 * langhooks.h (struct lang_hooks_for_decls): Add
14316 function_decl_deleted_p langhook.
14317 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
14318 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
14320 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
14322 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
14323 NULL pointer checks.
14324 (ipa_polymorphic_call_context::get_dynamic_type): Return true
14325 if type doesn't change.
14326 * cgraph.h (cgraph_indirect_call_info): New flag.
14327 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
14328 (cgraph_node::dump): Dump it.
14329 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
14330 of context.get_dynamic_type.
14331 (ipa_make_edge_direct_to_target): Do not speculate
14332 edge that is already speuclative.
14333 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
14334 speculate to __builtin_unreachable
14335 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
14337 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
14339 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
14341 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
14342 get_dynamic_type; drop TODO.
14343 * ipa-polymorphic-call.c
14344 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
14345 for otr_type to be unknown.
14347 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
14349 * common/config/score/score-common.c: Remove.
14350 * config.gcc: Remove support for score-*.
14351 * config/score/constraints.md: Remove.
14352 * config/score/elf.h: Remove.
14353 * config/score/predicates.md: Remove.
14354 * config/score/score-conv.h: Remove.
14355 * config/score/score-generic.md: Remove.
14356 * config/score/score-modes.def: Remove.
14357 * config/score/score-protos.h: Remove.
14358 * config/score/score.c: Remove.
14359 * config/score/score.h: Remove.
14360 * config/score/score.md: Remove.
14361 * config/score/score.opt: Remove.
14362 * doc/md.texi: Don't document score-*.
14364 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
14367 * genconditions.c: Directly include ggc.h before rtl.h.
14369 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
14371 * ipa-polymorphic-call.c
14372 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
14373 code determining speculative type.
14374 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
14376 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
14378 * altivec.md (altivec_lvsl): New define_expand.
14379 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
14380 (altivec_lvsr): New define_expand.
14381 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
14382 * rs6000.c (rs6000_expand_builtin): Change to use
14383 altivec_lvs[lr]_direct; remove commented-out code.
14385 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
14387 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
14388 Issue a warning message when vec_lvsl or vec_lvsr is used with a
14389 little endian target.
14391 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
14393 * tree-pretty-print.c (dump_location): Make it extern. Dump also
14395 * tree-pretty-print.h (dump_location): Declare.
14396 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
14397 (pp_gimple_stmt_1): Likewise.
14398 (dump_implicit_edges): Likewise.
14399 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
14403 2014-10-03 David Malcolm <dmalcolm@redhat.com>
14405 * gcc.c (driver::global_initializations): Remove "const" so
14406 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
14407 and decoded_options_count.
14409 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
14411 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
14413 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
14414 TARGET_E500_DOUBLE case here.
14416 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
14421 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
14423 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
14425 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
14426 * lto-cgraph.c (lto_output_edge, input_edge): Stream
14427 in_polymorphic_cdtor
14428 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
14429 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
14430 * cgraphclones.c (cgraph_edge::clone): Likewise.
14431 * ipa-prop.c (update_jump_functions_after_inlining,
14432 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
14433 to possible_dynamic_type_change.
14434 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
14435 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
14436 IN_POLY_CDOTR argument.
14438 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
14439 for BASE and OUTER_TYPE being NULL.
14440 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
14441 in_poly_cdtor parameter.
14443 2014-10-03 Jakub Jelinek <jakub@redhat.com>
14445 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
14446 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
14448 (expand_vec_perm_1): Likewise.
14450 2014-10-03 Jakub Jelinek <jakub@redhat.com>
14451 Uros Bizjak <ubizjak@gmail.com>
14453 PR tree-optimization/61403
14454 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
14455 error in comment. Also optimize 256-bit vectors for AVX2
14456 or AVX (floating vectors only), provided the first permutation
14457 can be performed in one insn.
14459 2014-10-03 David Malcolm <dmalcolm@redhat.com>
14461 * gcc.c (class driver): New class.
14462 (main): Reimplement in terms of driver::main, moving most of the
14463 locals to be locals within individual methods of class driver.
14464 The remaining locals "explicit_link_files", "decoded_options" and
14465 "decoded_options_count" are used by multiple driver:: methods, and
14466 so become member data. Doing so isolates the argc/argv reads and
14467 writes. Replace "goto out" with a special exit code from
14468 new method driver::prepare_infiles. Split out the old
14469 implementation of main into the following...
14470 (driver::main): New function, corresponding to the old "main"
14472 (driver::set_progname): New function, taken from the old
14473 "main" implementation.
14474 (driver::expand_at_files): Likewise.
14475 (driver::decode_argv): Likewise.
14476 (driver::global_initializations): Likewise.
14477 (driver::build_multilib_strings): Likewise.
14478 (driver::set_up_specs): Likewise.
14479 (driver::putenv_COLLECT_GCC): Likewise.
14480 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
14481 (driver::handle_unrecognized_options): Likewise.
14482 (driver::maybe_print_and_exit): Likewise.
14483 (driver::prepare_infiles): Likewise.
14484 (driver::do_spec_on_infiles): Likewise.
14485 (driver::maybe_run_linker): Likewise.
14486 (driver::final_actions): Likewise.
14487 (driver::get_exit_code): Likewise.
14489 2014-10-03 Yury Gribov <y.gribov@samsung.com>
14491 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
14492 don't emit empty ctors.
14494 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
14496 * convert.c (convert_to_integer): Do not introduce useless conversions
14497 between integral types.
14499 2014-10-03 David Sherwood <david.sherwood@arm.com>
14501 * ira-int.h (ira_allocno): Mark hard_regno as signed.
14503 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
14505 * lra-constraints.c (inherit_in_ebb): Handle calls with
14506 multiple return values.
14507 * caller-save.c (save_call_clobbered_regs): Likewise.
14509 2014-10-03 Jakub Jelinek <jakub@redhat.com>
14511 * tree-vect-data-refs.c (vect_permute_load_chain,
14512 vect_shift_permute_load_chain): Fix a typo in temporary var names,
14513 suffle3 to shuffle3.
14516 * omp-low.c (taskreg_contexts): New variable.
14517 (scan_omp_parallel): Push newly created context into taskreg_contexts
14518 vector and move record layout code to finish_taskreg_scan.
14519 (scan_omp_task): Likewise.
14520 (finish_taskreg_scan): New function.
14521 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
14522 vector elements and release it.
14525 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
14526 of palignr arguments can't be used due to min 0 or max - min
14527 too high, try also op0, op1 order of palignr arguments.
14529 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
14531 * cgraph.h (ipa_polymorphic_call_context):
14532 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
14533 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
14534 * ipa-polymorphic-call.c
14535 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
14536 past end of dynamic types.
14537 (ipa_polymorphic_call_context::stream_out,
14538 speculative_outer_type): Stream dynamic flag.
14539 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
14540 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
14542 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
14544 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
14545 * ipa-prop.c (update_jump_functions_after_inlining,
14546 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
14548 2014-10-02 Teresa Johnson <tejohnson@google.com>
14550 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
14551 up when synthesizing counts to avoid rounding errors.
14553 2014-10-02 Teresa Johnson <tejohnson@google.com>
14555 PR middle-end/63422
14556 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
14557 asserts to handle incoming insanities.
14559 2014-10-02 Martin Jambor <mjambor@suse.cz>
14561 PR tree-optimization/63375
14562 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
14565 2014-10-02 Olivier Hainque <hainque@adacore.com>
14567 * Makefile.in (CROSS): Define, to @CROSS.
14569 2014-10-02 Jakub Jelinek <jakub@redhat.com>
14572 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
14573 if it expands to a single insn only.
14574 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
14575 fail unless in_order is true. Add forward declaration.
14576 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
14577 is useful for one_operand_p.
14578 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
14580 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
14582 * cgraphclones.c (build_function_type_skip_args): Do not make new
14583 type variant of old.
14585 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
14587 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
14588 when speculation is added.
14589 (ipa_edge_args): Add polymorphic_call_contexts.
14590 (ipa_get_ith_polymorhic_call_context): New accesor.
14591 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
14592 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
14593 (ipa_compute_jump_functions_for_edge): Compute contexts.
14594 (update_jump_functions_after_inlining): Update contexts.
14595 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
14596 update dumping; add speculative edge creation.
14597 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
14599 (update_indirect_edges_after_inlining): Pass down context.
14600 (ipa_edge_duplication_hook): Duplicate contexts.
14601 (ipa_write_node_info): Stream out contexts.
14602 (ipa_read_node_info): Stream in contexts.
14603 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
14605 (try_speculative_devirtualization): New function.
14606 * ipa-utils.h (try_speculative_devirtualization): Declare.
14608 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
14610 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
14611 dumping during WPA.
14613 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
14615 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
14618 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
14620 * ipa-polymorphic-call.c
14621 (ipa_polymorphic_call_context::restrict_to_inner_class):
14622 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
14623 use speculation_consistent_p to do so; Add CONSDER_BASES
14624 and CONSIDER_PLACEMENT_NEW parameters.
14625 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
14626 short circuit obvious cases.
14627 (ipa_polymorphic_call_context::dump): Improve formatting.
14628 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
14629 combine_speculation_with to record speculations; Do not ICE when
14630 object is located in pointer type decl; do not ICE for methods
14631 of UNION_TYPE; do not record nonpolymorphic types.
14632 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
14633 (ipa_polymorphic_call_context::combine_speculation_with): New method.
14634 (ipa_polymorphic_call_context::combine_with): New method.
14635 (ipa_polymorphic_call_context::make_speculative): Move here; use
14636 combine speculation.
14637 * cgraph.h (ipa_polymorphic_call_context): Update
14638 restrict_to_inner_class prototype; add offset_by, make_speculative,
14639 combine_with, useless_p, combine_speculation_with and
14640 speculation_consistent_p methods.
14641 (ipa_polymorphic_call_context::offset_by): New method.
14642 (ipa_polymorphic_call_context::useless_p): New method.
14644 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
14646 PR rtl-optimization/62151
14647 * combine.c (can_combine_p): Allow the destination register of INSN
14648 to be clobbered in I3.
14649 (subst): Do not substitute into clobbers of registers.
14651 2014-10-01 Jakub Jelinek <jakub@redhat.com>
14654 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
14655 offset, TARGET_MEM_REF and SSA_NAME.
14657 * config/i386/i386.c (expand_vec_perm_palignr): Handle
14658 256-bit vectors for TARGET_AVX2.
14660 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
14661 dfirst permutation.
14664 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
14665 argument to avx2_permv2ti.
14667 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
14669 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
14671 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
14673 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
14674 (fmod<mode>3): Ditto.
14675 (fpremxf4_i387): Ditto.
14676 (reminderxf3): Ditto.
14677 (reminder<mode>3): Ditto.
14678 (fprem1xf4_i387): Ditto.
14680 2014-09-30 Teresa Johnson <tejohnson@google.com>
14682 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
14683 duplicate_blocks bitmap.
14684 (remove_ctrl_stmt_and_useless_edges): Ditto.
14685 (create_block_for_threading): Ditto.
14686 (compute_path_counts): New function.
14687 (update_profile): Ditto.
14688 (recompute_probabilities): Ditto.
14689 (update_joiner_offpath_counts): Ditto.
14690 (freqs_to_counts_path): Ditto.
14691 (clear_counts_path): Ditto.
14692 (ssa_fix_duplicate_block_edges): Update profile info.
14693 (ssa_create_duplicates): Pass new parameter.
14694 (ssa_redirect_edges): Remove old profile update.
14695 (thread_block_1): New duplicate_blocks bitmap,
14696 remove old profile update.
14697 (thread_single_edge): Pass new parameter.
14699 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
14701 PR middle-end/62120
14702 * varasm.c (decode_reg_name_and_count): Check availability for
14703 registers from ADDITIONAL_REGISTER_NAMES.
14705 2014-09-30 David Malcolm <dmalcolm@redhat.com>
14708 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
14709 (PLUGIN_HEADERS): Add pass-instances.def.
14711 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
14713 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
14715 * config/aarch64/aarch64-simd.md
14716 (aarch64_sqdmull_laneq<mode>): Expand iterator.
14717 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
14718 (vqdmulls_lane_s32): Fix return type.
14719 (vqdmulls_laneq_s32): New.
14721 2014-09-30 Jakub Jelinek <jakub@redhat.com>
14723 PR inline-asm/63282
14724 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
14725 or invert_jump_1 if jump isn't any_condjump_p.
14727 2014-09-30 Terry Guo <terry.guo@arm.com>
14729 * config/arm/arm-cores.def (cortex-m7): New core name.
14730 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
14732 * config/arm/arm-tables.opt: Regenerated.
14733 * config/arm/arm-tune.md: Regenerated.
14734 * config/arm/arm.h (TARGET_VFP5): New macro.
14735 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
14736 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
14737 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
14738 * doc/invoke.texi: Document new cpu and fpu names.
14740 2014-09-30 Jiong Wang <jiong.wang@arm.com>
14742 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
14743 before sinking insn.
14745 2014-09-30 David Sherwood <david.sherwood@arm.com>
14747 * ira-int.h (ira_allocno): Add "wmode" field.
14748 * ira-build.c (create_insn_allocnos): Add new "parent" function
14750 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
14751 that cannot be accessed in wmode.
14753 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
14755 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
14758 2014-09-29 Andi Kleen <ak@linux.intel.com>
14760 * opts.c (print_filtered_help): Print --param min/max/default
14763 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
14765 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
14767 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
14769 * tree-vrp.c (get_single_symbol): New function.
14770 (build_symbolic_expr): Likewise.
14771 (symbolic_range_based_on_p): New predicate.
14772 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
14773 for PLUS and MINUS. Do not drop symbolic ranges at the end.
14774 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
14775 operand is symbolic and based on the other operand.
14777 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
14779 * config/microblaze/microblaze.md (call_internal1): Use VOID
14780 instead of SI to fix "((void (*)(void)) 0)()" issue
14782 2014-09-29 Nick Clifton <nickc@redhat.com>
14784 * config/msp430/msp430.c (msp430_expand_prologue): Return a
14785 CLOBBER rtx for naked functions.
14786 (msp430_expand_epilogue): Likewise.
14787 (msp430_use_f5_series_hwmult): Cache result.
14788 (use_32bit_hwmult): Cache result.
14789 (msp430_no_hwmult): New function.
14790 (msp430_output_labelref): Use it.
14792 2014-09-29 Jakub Jelinek <jakub@redhat.com>
14794 PR middle-end/63247
14795 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
14796 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
14797 use the alignment of avar rather than ovar.
14799 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
14801 * config/pa/pa.c (pa_output_function_epilogue): Only update
14802 last_address when a nonnote insn is found.
14804 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
14807 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
14809 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
14812 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
14813 fix pasto in checking array size.
14815 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
14817 PR middle-end/35545
14818 * passes.def (pass_tracer): Move before last dominator pass.
14820 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
14822 * gcc.c (try_generate_repro): Remove argument "prog". Change all
14824 (run_attempt): Handle errors of "pex_run" invocation.
14826 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
14828 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
14829 (CC1_SPEC): Define.
14830 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
14831 (TARGET_ASAN_SHADOW_OFFSET): Define.
14833 2014-09-26 Martin Liska <mliska@suse.cz>
14835 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
14837 * cgraph.h: Likewise.
14838 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
14839 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
14840 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
14841 * tree-ssa-alias.h: Likewise.
14843 2014-09-26 Jakub Jelinek <jakub@redhat.com>
14844 Max Ostapenko <m.ostapenko@partner.samsung.com>
14846 * common.opt: New option.
14847 * doc/invoke.texi: Describe new option.
14848 * gcc.c (execute): Don't free first string early, but at the end
14849 of the function. Call retry_ice if compiler exited with
14851 (main): Factor out common code.
14852 (print_configuration): New function.
14853 (files_equal_p): Likewise.
14854 (check_repro): Likewise.
14855 (run_attempt): Likewise.
14856 (do_report_bug): Likewise.
14857 (append_text): Likewise.
14858 (try_generate_repro): Likewise
14860 2014-09-25 Andi Kleen <ak@linux.intel.com>
14862 * config/i386/i386.c (x86_print_call_or_nop): New function.
14863 (x86_function_profiler): Support -mnop-mcount and
14865 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
14866 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
14868 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
14870 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
14871 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
14872 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
14875 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
14877 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
14878 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
14879 types_odr_comparable): Declare.
14880 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
14881 * ipa-polymorphic-call.c: New file.
14882 (contains_polymorphic_type_p, possible_placement_new,
14883 ipa_polymorphic_call_context::restrict_to_inner_class,
14884 contains_type_p, decl_maybe_in_construction_p,
14885 ipa_polymorphic_call_context::stream_out,
14886 ipa_polymorphic_call_context::debug,
14887 ipa_polymorphic_call_context::stream_in,
14888 ipa_polymorphic_call_context::set_by_decl,
14889 ipa_polymorphic_call_context::set_by_invariant,
14891 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
14892 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
14893 extr_type_from_vtbl_ptr_store, record_known_type
14894 check_stmt_for_type_change,
14895 ipa_polymorphic_call_context::get_dynamic_type): Move here from
14897 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
14898 and streamer-hooks.h
14899 (contains_polymorphic_type_p, possible_placement_new,
14900 ipa_polymorphic_call_context::restrict_to_inner_class,
14901 contains_type_p, decl_maybe_in_construction_p,
14902 ipa_polymorphic_call_context::stream_out,
14903 ipa_polymorphic_call_context::debug,
14904 ipa_polymorphic_call_context::stream_in,
14905 ipa_polymorphic_call_context::set_by_decl,
14906 ipa_polymorphic_call_context::set_by_invariant,
14908 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
14909 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
14910 extr_type_from_vtbl_ptr_store, record_known_type
14911 check_stmt_for_type_change,
14912 ipa_polymorphic_call_context::get_dynamic_type): Move to
14913 ipa-polymorphic-call.c
14914 (type_all_derivations_known_p, types_odr_comparable,
14915 types_must_be_same_for_odr): Export.
14916 (type_known_to_have_no_deriavations_p): New function.
14917 * Makefile.in: Add ipa-polymorphic-call.c
14919 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
14921 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
14922 for better storage.
14923 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
14924 (possible_polymorphic_call_targets): Instead of computing both
14925 speculative and non-speculative answers, do just one at a time.
14926 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
14927 (dump_targets): Break out from ...
14928 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
14929 and non-speculative lists.
14930 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
14931 * ipa-utils.h (possible_polymorphic_call_targets): Update.
14933 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
14935 PR rtl-optimization/63348
14936 * emit-rtl.c (try_split): Do not emit extra barrier.
14938 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
14940 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
14941 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
14943 (aarch64_<sur>shll2_n<mode>): Likewise.
14944 (aarch64_<sur>shr_n<mode>): Likewise.
14945 (aarch64_<sur>sra_n<mode>: Likewise.
14946 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
14947 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
14948 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
14949 * config/aarch64/iterators.md (ve_mode): New.
14950 (offsetlr): Remap to infix text for use in new predicates.
14951 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
14952 (aarch64_simd_shift_imm_hi): Likewise.
14953 (aarch64_simd_shift_imm_si): Likewise.
14954 (aarch64_simd_shift_imm_di): Likewise.
14955 (aarch64_simd_shift_imm_offset_qi): Likewise.
14956 (aarch64_simd_shift_imm_offset_hi): Likewise.
14957 (aarch64_simd_shift_imm_offset_si): Likewise.
14958 (aarch64_simd_shift_imm_offset_di): Likewise.
14959 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
14960 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
14961 (aarch64_simd_shift_imm_bitsize_si): Likewise.
14962 (aarch64_simd_shift_imm_bitsize_di): Likewise.
14964 2014-09-25 Jiong Wang <jiong.wang@arm.com>
14966 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
14967 new created BB as the intersection of live-in from "old_dest" and
14968 live-out from "bb".
14970 2014-09-25 Felix Yang <felix.yang@huawei.com>
14972 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
14973 * genautomata.c (merge_states): Ditto.
14975 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
14978 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
14979 in instruction sequence.
14981 2014-09-25 Nick Clifton <nickc@redhat.com>
14984 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
14985 in instruction sequence.
14987 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
14990 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
14991 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
14993 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
14994 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14995 Anna Tikhonova <anna.tikhonova@intel.com>
14996 Ilya Tocar <ilya.tocar@intel.com>
14997 Andrey Turetskiy <andrey.turetskiy@intel.com>
14998 Ilya Verbin <ilya.verbin@intel.com>
14999 Kirill Yukhin <kirill.yukhin@intel.com>
15000 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15002 * config/i386/sse.md
15003 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
15004 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
15005 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
15006 (define_expand "<avx512>_perm<mode>_mask"): ... this.
15007 Use VI8F_256_512 mode iterator.
15008 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
15009 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
15011 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15012 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15013 Anna Tikhonova <anna.tikhonova@intel.com>
15014 Ilya Tocar <ilya.tocar@intel.com>
15015 Andrey Turetskiy <andrey.turetskiy@intel.com>
15016 Ilya Verbin <ilya.verbin@intel.com>
15017 Kirill Yukhin <kirill.yukhin@intel.com>
15018 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15020 * config/i386/sse.md
15021 (define_insn "avx_movshdup256<mask_name>"): Add masking.
15022 (define_insn "sse3_movshdup<mask_name>"): Ditto.
15023 (define_insn "avx_movsldup256<mask_name>"): Ditto.
15024 (define_insn "sse3_movsldup<mask_name>"): Ditto.
15025 (define_insn "vec_dupv2df<mask_name>"): Ditto.
15026 (define_insn "*vec_concatv2df"): Add EVEX version.
15028 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15029 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15030 Anna Tikhonova <anna.tikhonova@intel.com>
15031 Ilya Tocar <ilya.tocar@intel.com>
15032 Andrey Turetskiy <andrey.turetskiy@intel.com>
15033 Ilya Verbin <ilya.verbin@intel.com>
15034 Kirill Yukhin <kirill.yukhin@intel.com>
15035 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15037 * config/i386/sse.md
15038 (define_insn "vec_set<mode>_0"): Add EVEX version.
15040 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15041 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15042 Anna Tikhonova <anna.tikhonova@intel.com>
15043 Ilya Tocar <ilya.tocar@intel.com>
15044 Andrey Turetskiy <andrey.turetskiy@intel.com>
15045 Ilya Verbin <ilya.verbin@intel.com>
15046 Kirill Yukhin <kirill.yukhin@intel.com>
15047 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15049 * config/i386/sse.md
15051 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
15053 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
15054 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
15055 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
15056 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
15057 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
15058 (define_expand "sse2_cvtpd2ps_mask): New.
15059 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
15060 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
15062 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15063 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15064 Anna Tikhonova <anna.tikhonova@intel.com>
15065 Ilya Tocar <ilya.tocar@intel.com>
15066 Andrey Turetskiy <andrey.turetskiy@intel.com>
15067 Ilya Verbin <ilya.verbin@intel.com>
15068 Kirill Yukhin <kirill.yukhin@intel.com>
15069 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15071 * config/i386/i386.c
15072 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
15073 (ufix_notruncv8dfv8si2_mask_round): ... this.
15074 * config/i386/sse.md
15075 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
15076 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
15077 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
15078 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
15079 (define_expand "sse2_cvtpd2dq"): Delete.
15080 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
15081 make 2nd operand const0 vector.
15082 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
15084 (define_mode_attr pd2udqsuff): New.
15086 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
15087 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
15088 (define_insn "*avx_cvttpd2dq256_2"): Delete.
15089 (define_expand "sse2_cvttpd2dq"): Ditto.
15090 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
15091 make 2nd operand const0 vector.
15093 2014-09-25 Jakub Jelinek <jakub@redhat.com>
15095 PR tree-optimization/63341
15096 * tree-vectorizer.h (vect_create_data_ref_ptr,
15097 vect_create_addr_base_for_vector_ref): Add another tree argument
15098 defaulting to NULL_TREE.
15099 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
15100 argument, pass it down to vect_create_addr_base_for_vector_ref.
15101 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
15102 add that to base_offset too if non-NULL.
15103 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
15104 for dr_explicit_realign_optimized set it to vector byte size
15105 - 1 instead of setting offset, pass byte_offset down to
15106 vect_create_data_ref_ptr.
15108 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
15110 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
15111 forgotten debug output; canonicalize querries more wtih LTO.
15113 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
15115 * cgraph.h (class ipa_polymorphic_call_context): Move here from
15116 ipa-utils.h; add stream_int and stream_out methods.
15117 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
15118 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
15119 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
15121 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15122 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15123 ipa_polymorphic_call_context::clear_speculation,
15124 ipa_polymorphic_call_context::clear_outer_type): Move here from
15126 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
15127 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15128 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15129 ipa_polymorphic_call_context::clear_speculation,
15130 ipa_polymorphic_call_context::clear_outer_type): Likewise.
15131 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
15133 (ipa_polymorphic_call_context::stream_out): New method.
15134 (ipa_polymorphic_call_context::stream_in): New method.
15135 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
15136 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
15138 (ipa_analyze_call_uses): Simplify.
15139 (update_indirect_edges_after_inlining): Do not care about outer_type.
15140 (ipa_write_indirect_edge_info): Update.
15141 (ipa_write_indirect_edge_info): Likewise.
15142 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
15143 (dump_edge_flags): Break out from ...
15144 (cgraph_node::dump): ... here; dump indirect edges.
15146 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
15148 * ipa-utils.h (polymorphic_call_context): Add
15149 metdhos dump, debug and clear_outer_type.
15150 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
15151 (ipa_polymorphic_call_context::clear_outer_type): New method.
15152 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
15153 * ipa-devirt.c (types_odr_comparable): New function.
15154 (types_must_be_same_for_odr): New function.
15155 (odr_subtypes_equivalent_p): Simplify.
15156 (possible_placement_new): Break out from ...
15157 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
15158 be more cuatious about returning false in cases the context may be
15159 valid in derived type or via placement new.
15160 (contains_type_p): Clear maybe_derived_type
15161 (ipa_polymorphic_call_context::dump): New method.
15162 (ipa_polymorphic_call_context::debug): New method.
15163 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
15164 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
15165 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
15166 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
15167 to suceed on all valid cases; remove confused sanity check.
15168 (dump_possible_polymorphic_call_targets): Simplify.
15170 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
15172 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
15173 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
15174 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
15175 varpool.c: Rename all instances of DECL_ABSTRACT to
15178 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15180 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
15181 special handling for stores whose SET_SRC is an UNSPEC (such as
15184 2014-09-24 Jiong Wang <jiong.wang@arm.com>
15186 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
15187 !REG_P (src) to release more instruction sink opportunities.
15189 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
15191 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
15192 move costs for 128-bit types.
15194 2014-09-24 Martin Jambor <mjambor@suse.cz>
15196 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
15197 when duplicating a PASS_THROUGH jump function when creating a
15200 2014-09-24 Marek Polacek <polacek@redhat.com>
15204 * asan.c (maybe_instrument_call): Add default case.
15205 * ipa-pure-const.c (special_builtin_state): Likewise.
15206 * predict.c (expr_expected_value_1): Likewise.
15207 * lto-streamer-out.c (write_symbol): Initialize variable.
15209 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15211 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
15213 (vmuld_laneq_f64): Likewise.
15214 (vmuls_lane_f32): Likewise.
15215 (vmuls_laneq_f32): Likewise.
15217 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
15220 * varpool.c (varpool_node::add): Pass decl attributes
15221 to lookup_attribute.
15223 2014-09-24 Jakub Jelinek <jakub@redhat.com>
15226 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
15228 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
15230 PR tree-optimization/63266
15231 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
15232 marker for unknown byte value.
15233 (MARKER_MASK): New macro.
15234 (MARKER_BYTE_UNKNOWN): New macro.
15235 (HEAD_MARKER): New macro.
15236 (do_shift_rotate): Mark bytes with unknown values due to sign
15237 extension when doing an arithmetic right shift. Replace hardcoded
15238 mask for marker by new MARKER_MASK macro.
15239 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
15240 numbers accordingly.
15242 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
15243 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15244 Anna Tikhonova <anna.tikhonova@intel.com>
15245 Ilya Tocar <ilya.tocar@intel.com>
15246 Andrey Turetskiy <andrey.turetskiy@intel.com>
15247 Ilya Verbin <ilya.verbin@intel.com>
15248 Kirill Yukhin <kirill.yukhin@intel.com>
15249 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15251 * config/i386/sse.md
15253 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
15255 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
15256 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
15258 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
15259 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15260 Anna Tikhonova <anna.tikhonova@intel.com>
15261 Ilya Tocar <ilya.tocar@intel.com>
15262 Andrey Turetskiy <andrey.turetskiy@intel.com>
15263 Ilya Verbin <ilya.verbin@intel.com>
15264 Kirill Yukhin <kirill.yukhin@intel.com>
15265 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15267 * config/i386/sse.md
15268 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
15269 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
15270 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
15271 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
15272 (define_expand "avx512vl_pshuflw_mask"): New.
15273 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
15274 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
15275 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
15276 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
15277 (define_expand "avx512vl_pshufhw_mask"): New.
15278 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
15280 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
15281 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15282 Anna Tikhonova <anna.tikhonova@intel.com>
15283 Ilya Tocar <ilya.tocar@intel.com>
15284 Andrey Turetskiy <andrey.turetskiy@intel.com>
15285 Ilya Verbin <ilya.verbin@intel.com>
15286 Kirill Yukhin <kirill.yukhin@intel.com>
15287 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15289 * config/i386/i386.c
15290 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
15291 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
15292 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
15293 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
15294 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
15295 * config/i386/sse.md
15296 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
15298 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
15299 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
15301 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
15302 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
15303 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
15304 (define_expand "avx512vl_pshufd_mask"): New.
15305 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
15307 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
15308 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15309 Anna Tikhonova <anna.tikhonova@intel.com>
15310 Ilya Tocar <ilya.tocar@intel.com>
15311 Andrey Turetskiy <andrey.turetskiy@intel.com>
15312 Ilya Verbin <ilya.verbin@intel.com>
15313 Kirill Yukhin <kirill.yukhin@intel.com>
15314 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15316 * config/i386/i386.c
15317 (CODE_FOR_avx2_extracti128): Rename to ...
15318 (CODE_FOR_avx_vextractf128v4di): this.
15319 (CODE_FOR_avx2_inserti128): Rename to ...
15320 (CODE_FOR_avx_vinsertf128v4di): this.
15321 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
15322 CODE_FOR_avx_vextractf128v4di.
15323 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
15324 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
15325 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
15326 CODE_FOR_avx512vl_vinsertv8si.
15327 * config/i386/sse.md
15329 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
15330 AVX512_VEC mode iterator.
15332 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
15335 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
15336 AVX512_VEC_2 mode iterator.
15337 (define_insn "vec_set_lo_<mode><mask_name>"): New.
15338 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
15339 (define_expand "avx512vl_vinsert<mode>"): Ditto.
15340 (define_insn "avx2_vec_set_lo_v4di"): Delete.
15341 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
15342 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
15343 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
15344 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
15345 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
15346 (define_expand "avx2_extracti128"): Delete.
15347 (define_expand "avx2_inserti128"): Ditto.
15349 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
15350 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15351 Anna Tikhonova <anna.tikhonova@intel.com>
15352 Ilya Tocar <ilya.tocar@intel.com>
15353 Andrey Turetskiy <andrey.turetskiy@intel.com>
15354 Ilya Verbin <ilya.verbin@intel.com>
15355 Kirill Yukhin <kirill.yukhin@intel.com>
15356 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15358 * config/i386/sse.md
15359 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
15360 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
15361 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
15362 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
15363 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
15364 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
15365 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
15366 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
15367 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
15368 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
15369 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
15370 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
15371 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
15373 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
15375 PR rtl-optimization/63210
15376 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
15377 HARD_REGNO is not available for CONFLICT_A.
15379 2014-09-23 Andi Kleen <ak@linux.intel.com>
15381 * cgraph.h (symtab_node): Add no_reorder attribute.
15382 (symbol_table::output_asm_statements): Remove.
15383 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
15384 (cgraph_node::create_version_clone): Dito.
15385 (symbol_table::output_asm_statements): Remove.
15386 * trans-mem.c (ipa_tm_create_version_alias): Dito.
15387 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
15388 (output_in_order): Add no_reorder flag. Only handle no_reorder
15390 (symbol_table::compile): Add separate pass for no_reorder nodes.
15391 (process_common_attributes): Set no_reorder flag in symtab node.
15393 (process_function_and_variable_attributes): Pass symtab nodes to
15394 process_common_attributes.
15395 * doc/extend.texi (no_reorder): Document no_reorder attribute.
15396 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
15397 (lto_output_varpool_node): Dito.
15398 (input_overwrite_node): Dito.
15399 (input_varpool_node): Dito.
15400 * varpool.c (varpool_node::add): Set no_reorder attribute.
15401 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
15402 (symbol_table::output_variables): Dito.
15403 * symtab.c (symtab_node::dump_base): Print no_reorder.
15405 2014-09-23 Jiong Wang <jiong.wang@arm.com>
15407 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
15410 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
15412 * configure: Regenerate.
15414 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
15416 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
15417 when result_mode == shift_mode.
15419 2014-09-23 Kostya Serebryany <kcc@google.com>
15421 Update to match the changed asan API.
15422 * asan.c (asan_global_struct): Update the __asan_global definition
15423 to match the new API.
15424 (asan_add_global): Ditto.
15425 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
15428 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
15430 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
15431 refine the constraints used on 32/64-bit floating point moves.
15432 (f32_av): Likewise.
15433 (f64_vsx): Likewise.
15434 (f64_dm): Likewise.
15435 (f64_av): Likewise.
15436 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
15437 (BOOL_REGS_OP1): Likewise.
15438 (BOOL_REGS_OP2): Likewise.
15439 (BOOL_REGS_UNARY): Likewise.
15440 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
15441 32/64-bit floating point moves. Do not use wa, instead use ww/ws
15442 for moves involving VSX registers. Do not use constraints that
15443 target VSX registers for decimal types.
15444 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
15445 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
15447 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
15449 * tree.h (int_bit_position): Turn into inline function;
15450 implement using wide int.
15451 * tree.c (int_bit_position): Remove.
15453 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
15456 * target-globals.c (target_globals::~target_globals): Fix location
15457 of ira_int destruction.
15459 2014-09-23 Renlin Li <renlin.li@arm.com>
15461 * config/aarch64/aarch64.md (return): New.
15462 (simple_return): Likewise.
15463 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
15464 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
15466 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
15468 * common/config/aarch64/aarch64-common.c:
15469 (default_options aarch_option_optimization_table):
15470 Default to -fsched-pressure.
15472 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
15474 * cfgcleanup.c (try_optimize_cfg): Do not remove label
15475 with LABEL_PRESERVE_P flag set.
15477 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
15478 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15479 Anna Tikhonova <anna.tikhonova@intel.com>
15480 Ilya Tocar <ilya.tocar@intel.com>
15481 Andrey Turetskiy <andrey.turetskiy@intel.com>
15482 Ilya Verbin <ilya.verbin@intel.com>
15483 Kirill Yukhin <kirill.yukhin@intel.com>
15484 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15486 * config/i386/sse.md
15487 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
15488 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
15489 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
15490 (define_insn "sse2_shufpd_v2df_mask"): New.
15492 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
15493 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15494 Anna Tikhonova <anna.tikhonova@intel.com>
15495 Ilya Tocar <ilya.tocar@intel.com>
15496 Andrey Turetskiy <andrey.turetskiy@intel.com>
15497 Ilya Verbin <ilya.verbin@intel.com>
15498 Kirill Yukhin <kirill.yukhin@intel.com>
15499 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15501 * config/i386/sse.md
15502 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
15503 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
15504 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
15505 (define_insn "sse_shufps_v4sf_mask"): New.
15507 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
15508 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15509 Anna Tikhonova <anna.tikhonova@intel.com>
15510 Ilya Tocar <ilya.tocar@intel.com>
15511 Andrey Turetskiy <andrey.turetskiy@intel.com>
15512 Ilya Verbin <ilya.verbin@intel.com>
15513 Kirill Yukhin <kirill.yukhin@intel.com>
15514 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15516 * config/i386/sse.md
15517 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
15518 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
15519 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
15520 (define_insn "unpcklps128_mask"): New.
15522 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
15523 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15524 Anna Tikhonova <anna.tikhonova@intel.com>
15525 Ilya Tocar <ilya.tocar@intel.com>
15526 Andrey Turetskiy <andrey.turetskiy@intel.com>
15527 Ilya Verbin <ilya.verbin@intel.com>
15528 Kirill Yukhin <kirill.yukhin@intel.com>
15529 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15531 * config/i386/sse.md
15532 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
15533 (define_insn "avx512vl_unpckhpd128_mask"): New.
15534 (define_expand "avx_movddup256<mask_name>"): Add masking.
15535 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
15536 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
15537 (define_insn "avx512vl_unpcklpd128_mask"): New.
15539 2014-09-22 Joseph Myers <joseph@codesourcery.com>
15541 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15542 * doc/tm.texi: Regenerate.
15543 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
15544 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15545 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
15547 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15548 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15549 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15550 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15551 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
15553 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15554 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15555 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15556 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15557 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15558 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15559 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15560 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15561 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15562 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15563 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
15566 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
15568 * tree-ssa-ccp.c (prop_value_d): Rename to ...
15569 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
15570 * ipa-prop.c (struct type_change_info): Rename to ...
15571 (prop_type_change_info): ... this; update uses.
15572 * ggc-page.c (globals): Rename to ...
15573 (static struct ggc_globals): ... this; update uses.
15574 * tree-ssa-loop-im.c (mem_ref): Rename to ...
15575 (im_mem_ref): ... this; update uses.
15576 * ggc-common.c (loc_descriptor): Rename to ...
15577 (ggc_loc_descriptor): ... this; update uses.
15578 * lra-eliminations.c (elim_table): Rename to ...
15579 (lra_elim_table): ... this; update uses.
15580 * bitmap.c (output_info): Rename to ...
15581 (bitmap_output_info): ... this; update uses.
15582 * gcse.c (expr): Rename to ...
15583 (gcse_expr) ... this; update uses.
15584 (occr): Rename to ...
15585 (gcse_occr): .. this; update uses.
15586 * tree-ssa-copy.c (prop_value_d): Rename to ...
15587 (prop_value_t): ... this.
15588 * predict.c (block_info_def): Rename to ...
15589 (block_info): ... this; update uses.
15590 (edge_info_def): Rename to ...
15591 (edge_info): ... this; update uses.
15592 * profile.c (bb_info): Rename to ...
15593 (bb_profile_info): ... this; update uses.
15594 * alloc-pool.c (output_info): Rename to ...
15595 (pool_output_info): ... this; update uses.
15596 * ipa-cp.c (topo_info): Rename to ..
15597 (ipa_topo_info): ... this; update uses.
15598 * tree-nrv.c (nrv_data): Rename to ...
15599 (nrv_data_t): ... this; update uses.
15600 * ipa-split.c (bb_info): Rename to ...
15601 (split_bb_info): ... this one.
15602 * profile.h (edge_info): Rename to ...
15603 (edge_profile_info): ... this one; update uses.
15604 * dse.c (bb_info): Rename to ...
15605 (dse_bb_info): ... this one; update uses.
15606 * cprop.c (occr): Rename to ...
15607 (cprop_occr): ... this one; update uses.
15608 (expr): Rename to ...
15609 (cprop_expr): ... this one; update uses.
15611 2014-09-22 Jason Merrill <jason@redhat.com>
15613 * Makefile.in (check-parallel-%): Add @.
15615 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
15617 * config/aarch64/geniterators.sh: New.
15618 * config/aarch64/iterators.md (VDQF_DF): New.
15619 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
15620 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
15622 2014-09-22 Peter A. Bigot <pab@pabigot.com>
15624 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
15625 -lnosys when -msim absent.
15627 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
15629 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
15631 2014-09-22 Richard Biener <rguenther@suse.de>
15633 * gimplify.c (gimplify_init_constructor): Do not leave
15634 non-GIMPLE vector constructors around.
15635 * tree-cfg.c (verify_gimple_assign_single): Verify that
15636 CONSTRUCTORs have gimple elements.
15638 2014-09-22 Jakub Jelinek <jakub@redhat.com>
15641 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
15642 insert a debug source bind stmt setting DEBUG_EXPR_DECL
15643 instead of a normal gimple assignment stmt.
15645 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
15647 * config/bfin/bfin.md: Fix use of constraints in define_split.
15649 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
15651 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
15652 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
15654 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
15656 * hard-reg-set.h: Include hash-table.h.
15657 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
15659 * target-globals.c (target_globals::~target_globals): Call
15660 hard_regs->finalize.
15661 * rtl.h (subreg_shape): New structure.
15662 (shape_of_subreg): New function.
15663 (simplifiable_subregs): Declare.
15664 * reginfo.c (simplifiable_subreg): New structure.
15665 (simplifiable_subregs_hasher): Likewise.
15666 (simplifiable_subregs): New function.
15667 (invalid_mode_changes): Delete.
15668 (alid_mode_changes, valid_mode_changes_obstack): New variables.
15669 (record_subregs_of_mode): Remove subregs_of_mode parameter.
15670 Record valid mode changes in valid_mode_changes.
15671 (find_subregs_of_mode): Remove subregs_of_mode parameter.
15672 Update calls to record_subregs_of_mode.
15673 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
15674 handling. Initialize new variables. Update call to
15675 find_subregs_of_mode.
15676 (invalid_mode_change_p): Check new variables instead of
15677 invalid_mode_changes.
15678 (finish_subregs_of_mode): Finalize new variables instead of
15679 invalid_mode_changes.
15680 (target_hard_regs::finalize): New function.
15681 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
15682 even when CLASS_CANNOT_CHANGE_MODE is undefined.
15684 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
15686 * combine.c (subst): Use simplify_subreg_regno rather than
15687 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
15689 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
15691 * rtl.h (subreg_info): Expand commentary
15692 * rtlanal.c (subreg_get_info): Likewise.
15694 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
15696 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
15697 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
15698 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
15700 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
15702 * config/arm/arm.c: #include "tm-constrs.h"
15703 (thumb1_size_rtx_costs): Adjust rtx costs.
15705 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
15707 * configure.ac (target_header_dir): Move block defining
15708 this to before the block setting inhibit_libc.
15709 (inhibit_libc): When considering $with_headers, just
15710 check it it's explicitly "no". If not, also check if
15711 $target_header_dir/stdio.h is present. If not, set
15713 * configure: Regenerate.
15715 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
15717 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
15719 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
15721 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
15722 insn for divides by integer powers of two.
15723 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
15724 (mod<mode>3): Fix formatting.
15725 (three anonymous define_insn and two define_split): Delete.
15727 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
15729 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
15730 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
15731 (floatdisf2_internal2): Ditto.
15732 (ashrdi3_no_power): Ditto. Fix formatting.
15734 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
15736 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
15737 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
15740 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
15742 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
15743 constant, use addsi3 directly.
15744 (three anonymous define_insn, two define_split): Delete.
15745 (sub<mode>3): Move. Do not allow constant second operand.
15746 Generate different insn for constant first operand.
15747 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
15748 (subf<mode>3_imm): New.
15749 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
15750 (*plus_ltu<mode>): Only handle registers.
15751 (*plus_ltu<mode>_1): New. Handle integer third operand.
15752 (*plus_gtu<mode>): Only handle registers.
15753 (*plus_gtu<mode>_1): New. Handle integer third operand.
15755 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
15757 * config/rs6000/rs6000.md (iorxor): New code_iterator.
15758 (iorxor): New code_attr.
15759 (IORXOR): New code_attr.
15760 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
15761 (ior<mode>3, xor<mode>3): Delete.
15762 (<iorxor><mode>3): New.
15763 (splitter for "big" integer ior, xor): New.
15764 (*bool<mode>3): Move. Also handle AND.
15765 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
15766 (splitter for "big" integer ior, xor): Delete.
15768 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
15770 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
15771 (two anonymous define_insn and two define_split): Delete.
15772 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
15774 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
15776 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
15777 (two anonymous define_insn and two define_split): Delete.
15778 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
15780 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
15782 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
15784 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
15786 * config/rs6000/predicates.md (ca_operand): Allow subregs.
15787 (input_operand): Do not allow ca_operand.
15788 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
15789 carry bit, allow SImode and Pmode.
15790 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
15792 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
15794 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
15795 clobbered registers using clobber_reg. Remove UNSPEC decoration.
15796 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
15797 (*call_rex64_ms_sysv): Remove.
15798 (*call_value_rex64_ms_sysv): Ditto.
15799 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
15801 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
15803 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
15804 operand 3 to "CnL".
15806 2014-09-20 Andreas Schwab <schwab@suse.de>
15808 * config/ia64/ia64.md: Remove constraints from define_split
15811 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
15813 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
15814 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
15815 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
15816 (get_dynamic_type): Remove.
15817 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
15818 (clear_speculation): Bring to ipa-deivrt.h
15819 (get_class_context): Rename to ...
15820 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
15821 (contains_type_p): Update.
15822 (get_dynamic_type): Rename to ...
15823 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
15824 (possible_polymorphic_call_targets): UPdate.
15825 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
15826 * ipa-prop.c (ipa_analyze_call_uses): Update.
15828 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
15830 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
15831 privatize dynamic TLS variables.
15833 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
15835 * diagnostic.c (warning_n): New function.
15836 * diagnostic-core.h (warning_n): Declare.
15837 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
15838 output dynamic counts when available.
15840 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
15842 PR tree-optimization/63255
15843 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
15844 issue in setting body_removed flag.
15846 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
15849 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
15850 that visibility change is possible
15851 (handle_weakref_attribute): Likewise.
15852 * cgraph.h (symtab_node): Add method get_create and
15853 field refuse_visibility_changes.
15854 (symtab_node::get_create): New method.
15855 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
15856 * varasm.c (mark_weak): Verify that visibility change is
15859 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
15861 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
15862 for base_reg_operand to be common between LO_SUM and PLUS.
15863 (fusion_gpr_mem_combo): New predicate to match a fused address
15864 that combines the addis and memory offset address.
15866 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
15868 (emit_fusion_gpr_load): Likewise.
15870 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
15871 signature to pass each argument separately, rather than
15872 using an operands array. Rewrite the insns found by peephole2 to
15873 be a single insn, rather than hoping the insns will still be
15874 together when the peephole pass is done. Drop being called via a
15876 (emit_fusion_gpr_load): Change calling signature to be called from
15877 the fusion_gpr_load_<mode> insns with a combined memory address
15878 instead of the peephole pass passing the addis and offset
15881 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
15883 (power8 fusion peephole): Drop support for doing power8 via a
15884 normal peephole that was created by the peephole2 pass.
15885 (power8 fusion peephole2): Create a new insn with the fused
15886 address, so that the fused operation is kept together after
15887 register allocation is done.
15888 (fusion_gpr_load_<mode>): Likewise.
15890 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
15893 * tree.c (need_assembler_name_p): Do not mangle variadic types.
15895 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
15897 * recog.c (scratch_operand): Do not simply allow all hard registers:
15898 only allow those that are allocatable.
15900 2014-09-19 Felix Yang <felix.yang@huawei.com>
15902 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
15903 comments and fix spacing to conform to coding style.
15905 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
15907 * genrecog.c (validate_pattern): Allow empty constraints in
15910 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
15912 * dwarf2out.c (decl_ultimate_origin): Update comment.
15913 * tree.c (block_ultimate_origin): Same.
15915 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
15917 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
15918 Update GCC version name to GCC 5.
15919 (rs6000_function_arg_boundary): Likewise.
15920 (rs6000_function_arg): Likewise.
15922 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
15924 * config/sh/sh.md: Fix use of constraints in define_split.
15926 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
15929 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
15931 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
15933 * doc/md.texi (Modifiers): Consistently use "read/write"
15934 nomenclature rather than "input/output".
15935 * genrecog.c (constraints_supported_in_insn_p): New.
15936 (validate_pattern): If needed, also check constraints on
15937 MATCH_SCRATCH operands.
15938 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
15939 operands with no '=' or '+' modifier.
15941 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
15943 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
15944 scratch register as written.
15946 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
15948 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
15951 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
15953 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
15956 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
15959 * config/s390/s390.c (s390_emit_epilogue): When doing the return
15960 address load optimization force s390_optimize_prologue to leave it
15961 that way. Only do the optimization if we already decided to push
15962 r14 into a stack slot.
15964 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
15966 * asan.c (build_check_stmt): Alignment arg was added.
15967 (asan_expand_check_ifn): Optimization for alignment >= 8.
15969 2014-09-19 Olivier Hainque <hainque@adacore.com>
15971 * config/i386/vxworksae.h: Remove obsolete definitions.
15972 (STACK_CHECK_PROTECT): Define.
15973 * config/i386/vx-common.h: Remove. Merge contents within
15974 config/i386/vxworks.h.
15975 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
15978 2014-09-19 Olivier Hainque <hainque@adacore.com>
15980 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
15981 * config/rs6000/t-vxworksmils: New file.
15982 * config/rs6000/vxworksmils.h: New file.
15984 2014-09-19 Olivier Hainque <hainque@adacore.com>
15986 * varasm.c (default_section_type_flags): Flag .persistent.bss
15987 sections as SECTION_BSS.
15989 2014-09-19 Nick Clifton <nickc@redhat.com>
15991 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
15992 pop'ed registers so that DCE does not eliminate them.
15994 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
15997 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
15999 2014-09-18 Joseph Myers <joseph@codesourcery.com>
16001 * system.h (LIBGCC2_TF_CEXT): Poison.
16002 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
16003 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
16004 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
16005 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
16006 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
16007 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
16008 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
16009 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
16010 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
16012 2014-09-19 Kito Cheng <kito@0xlab.org>
16014 * except.h: Fix header guard.
16015 * addresses.h: Add missing header guard.
16016 * cfghooks.h: Likewise.
16017 * collect-utils.h: Likewise.
16018 * collect2-aix.h: Likewise.
16019 * conditions.h: Likewise.
16020 * cselib.h: Likewise.
16021 * dwarf2asm.h: Likewise.
16022 * graphds.h: Likewise.
16023 * graphite-scop-detection.h: Likewise.
16024 * gsyms.h: Likewise.
16025 * hw-doloop.h: Likewise.
16026 * incpath.h: Likewise.
16027 * ipa-inline.h: Likewise.
16028 * ipa-ref.h: Likewise.
16029 * ira-int.h: Likewise.
16031 * lra-int.h: Likewise.
16033 * lto-section-names.h: Likewise.
16034 * read-md.h: Likewise.
16035 * reload.h: Likewise.
16036 * rtl-error.h: Likewise.
16037 * sdbout.h: Likewise.
16038 * targhooks.h: Likewise.
16039 * tree-affine.h: Likewise.
16040 * xcoff.h: Likewise.
16041 * xcoffout.h: Likewise.
16043 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
16046 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
16049 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
16052 * lra.c (lra): Call recog_init.
16054 2014-09-18 Jakub Jelinek <jakub@redhat.com>
16057 * asan.c (transform_statements): Don't instrument clobber statements.
16059 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16061 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
16062 to neon_load1_1reg<q>.
16064 2014-09-17 Jakub Jelinek <jakub@redhat.com>
16067 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
16068 if there are only debug stmts after the noreturn call, instead
16069 remove the debug stmts.
16071 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
16073 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
16074 (odr_types_equivalent_p): Use pair hash.
16075 (odr_subtypes_equivalent_p): Likewise, do structural compare
16076 on ODR types that may be mismatched.
16077 (warn_odr): Support warning when only one field is given.
16078 (odr_types_equivalent_p): Strenghten comparsions made;
16080 (add_type_duplicate): Update VISITED hash set.
16082 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
16084 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
16085 Enable selection of 'posix' or no thread model.
16087 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
16089 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
16090 when architecture is older than ARMv7.
16092 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
16095 * config/pa/pa.c (pa_function_value): Directly handle aggregates
16096 that fit exactly in a word or double word.
16098 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
16100 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
16101 zmm/k regs support.
16103 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
16104 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16105 Anna Tikhonova <anna.tikhonova@intel.com>
16106 Ilya Tocar <ilya.tocar@intel.com>
16107 Andrey Turetskiy <andrey.turetskiy@intel.com>
16108 Ilya Verbin <ilya.verbin@intel.com>
16109 Kirill Yukhin <kirill.yukhin@intel.com>
16110 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16112 * config/i386/i386.c
16113 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
16114 * config/i386/sse.md
16115 (define_mode_iterator VI48F_256): New.
16116 (define_mode_attr extract_type): Ditto.
16117 (define_mode_attr extract_suf): Ditto.
16118 (define_mode_iterator AVX512_VEC): Ditto.
16120 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
16122 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
16124 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
16126 (define_mode_attr extract_type_2): Ditto.
16127 (define_mode_attr extract_suf_2): Ditto.
16128 (define_mode_iterator AVX512_VEC_2): Ditto.
16130 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
16131 AVX512_VEC_2 mode iterator.
16132 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
16133 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
16134 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
16135 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
16136 (define_split for V16FI mode): Ditto.
16137 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
16138 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
16139 (define_split for VI8F_256 mode): Ditto.
16140 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
16141 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
16142 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
16143 (define_split for VI4F_256 mode): Ditto.
16144 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
16145 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
16146 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
16147 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
16148 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
16149 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
16150 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
16151 Update `type' attribute, remove explicit `memory' attribute calculation.
16153 2014-09-16 Kito Cheng <kito@0xlab.org>
16155 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
16156 ira_spilled_reg_stack_slots_num if using lra.
16157 (do_reload): Remove release ira_spilled_reg_stack_slots part.
16158 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
16159 make sure not using lra.
16160 (ira_reuse_stack_slot): Likewise.
16161 (ira_mark_new_stack_slot): Likewise.
16163 2014-09-15 Andi Kleen <ak@linux.intel.com>
16165 * function.c (allocate_struct_function): Force
16166 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
16167 profiling is disabled.
16169 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
16171 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
16172 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
16173 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
16174 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
16175 macro with statically checked member functions.
16176 * rtl.h (rtx_insn::deleted): New method.
16177 (rtx_insn::set_deleted): Likewise.
16178 (rtx_insn::set_undeleted): Likewise.
16179 (INSN_DELETED_P): Remove.
16181 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
16183 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
16184 result of emit_jump_insn_before to a new variable.
16185 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
16186 (mark_jump_label_1): Likewise.
16187 (mark_jump_label_asm): Likewise.
16188 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
16189 * rtl.h (mark_jump_label): Adjust.
16191 2014-09-15 Jakub Jelinek <jakub@redhat.com>
16193 * Makefile.in (dg_target_exps): Remove.
16194 (check_gcc_parallelize): Change to just an upper bound number.
16195 (check-%-subtargets): Always print the non-parallelized goals.
16196 (check_p_vars, check_p_comma, check_p_subwork): Remove.
16197 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
16198 check_p_numbers3, check_p_numbers4, check_p_numbers5,
16199 check_p_numbers6): New variables.
16200 (check_p_numbers): Set to sequence from 1 to 9999.
16201 (check_p_subdirs): Set to sequence from 1 to minimum of
16202 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
16204 (check-%, check-parallel-%): Rewritten so that for parallelized
16205 testing each job runs all the *.exp files, with
16206 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
16208 2014-09-15 David Malcolm <dmalcolm@redhat.com>
16210 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
16212 (arc_sets_cc_p): Likewise.
16213 * config/arc/arc.c (arc_print_operand): Use methods of
16214 "final_sequence" for clarity, and to enable strengthening of
16215 locals "jump" and "delay" from rtx to rtx_insn *.
16216 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
16217 rtx_insn *; use method of rtx_sequence for typesafety.
16218 (arc_get_insn_variants): Use insn method of rtx_sequence for
16220 (arc_pad_return): Likewise.
16221 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
16222 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
16223 dyn_cast to rtx_sequence *, using insn method for typesafety.
16224 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
16225 rtx_sequence * and use insn method when invoking get_attr_length.
16226 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
16227 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
16228 rtx_sequence *, introducing a local "seq", using its insn method
16229 from typesafety and clarity.
16230 (add_sched_insns_for_speculation): Strengthen local "next" from
16232 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
16233 (predicate_insn): Likewise.
16234 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
16236 * config/cris/cris.c (cris_notice_update_cc): Likewise.
16237 * config/epiphany/epiphany-protos.h
16238 (extern void epiphany_insert_mode_switch_use): Likewise for param
16240 (get_attr_sched_use_fpu): Likewise for param.
16241 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
16242 Likewise for param "insn".
16243 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
16244 param "insn" of "target_insert_mode_switch_use" callback.
16245 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
16246 (frv_issues_to_branch_unit_p): Likewise.
16247 (frv_pack_insn_p): Likewise.
16248 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
16249 const rtx * (i.e. mutable rtx_def * const *) to
16250 rtx_insn * const *.
16251 * config/i386/i386-protos.h (standard_sse_constant_opcode):
16252 Strengthen first param from rtx to rtx_insn *.
16253 (output_fix_trunc): Likewise.
16254 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
16255 (output_fix_trunc): Likewise.
16256 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
16258 (min_insn_size): Likewise for param "insn".
16259 (get_mem_group): Likewise.
16260 (is_cmp): Likewise.
16261 (get_insn_path): Likewise.
16262 (get_insn_group): Likewise.
16263 (count_num_restricted): Likewise.
16264 (fits_dispatch_window): Likewise.
16265 (add_insn_window): Likewise.
16266 (add_to_dispatch_window): Likewise.
16267 (debug_insn_dispatch_info_file): Likewise.
16268 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
16270 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
16271 "cmp" and local "prev".
16272 (m32c_output_compare): Likewise for param "insn".
16273 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
16274 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
16275 (define_predicate "large_insn_p"): Likewise.
16276 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
16277 param from rtx to rtx_insn *.
16278 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
16279 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
16280 (m68k_sched_attr_size): Likewise.
16281 (sched_get_opxy_mem_type): Likewise for param "insn".
16282 (m68k_sched_attr_op_mem): Likewise.
16283 (sched_mem_operand_p): Likewise.
16284 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
16285 * config/mep/mep.c (mep_multi_slot): Likewise.
16286 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
16288 (mips_sync_loop_insns): Likewise.
16289 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
16290 method of "final_sequence" for typesafety.
16291 (mips_process_sync_loop): Strengthen param "insn" from rtx to
16293 (mips_output_sync_loop): Likewise.
16294 (mips_sync_loop_insns): Likewise.
16295 (mips_74k_agen_init): Likewise.
16296 (mips_sched_init): Use NULL rather than NULL_RTX when working with
16298 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
16299 Strengthen param "insn" from rtx to rtx_insn *.
16300 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
16302 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
16304 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
16305 "insn". Use method of rtx_sequence for typesafety.
16306 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
16308 (branch_needs_nop_p): Likewise.
16309 (use_skip_p): Likewise.
16310 (pa_insn_refs_are_delayed): Likewise.
16311 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
16312 for locals "insn", "ninsn".
16313 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
16315 (is_cracked_insn): Likewise.
16316 (is_branch_slot_insn): Likewise.
16317 (is_nonpipeline_insn): Likewise.
16318 (insn_terminates_group_p): Likewise.
16319 (insn_must_be_first_in_group): Likewise.
16320 (insn_must_be_last_in_group): Likewise.
16321 (force_new_group): Likewise for param "next_insn".
16322 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
16324 (s390_sched_score): Likewise.
16325 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
16326 (rtx sfunc_uses_reg): Likewise for sole param.
16327 * config/sh/sh.c (sh_print_operand): Use insn method of
16328 final_sequence for typesafety.
16329 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
16330 Use insn method of final_sequence for typesafety.
16331 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
16332 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
16334 (eligible_for_return_delay): Likewise.
16335 (eligible_for_sibcall_delay): Likewise.
16336 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
16337 (eligible_for_return_delay): Likewise.
16338 (eligible_for_sibcall_delay): Likewise.
16339 * config/stormy16/stormy16-protos.h
16340 (xstormy16_output_cbranch_hi): Likewise for final param.
16341 (xstormy16_output_cbranch_si): Likewise.
16342 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
16343 (xstormy16_output_cbranch_si): Likewise.
16344 * config/v850/v850-protos.h (notice_update_cc): Likewise.
16345 * config/v850/v850.c (notice_update_cc): Likewise.
16347 * final.c (get_attr_length_1): Strengthen param "insn" and param
16348 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
16349 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
16350 (get_attr_min_length): Likewise.
16351 (shorten_branches): Likewise for signature of locals "length_fun"
16352 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
16353 from a checked cast and use its methods for clarity and to enable
16354 strengthening local "inner_insn" from rtx to rtx_insn *.
16355 * genattr.c (gen_attr): When writing out the prototypes of the
16356 various generated "get_attr_" functions, strengthen the params of
16357 the non-const functions from rtx to rtx_insn *.
16358 Similarly, strengthen the params of insn_default_length,
16359 insn_min_length, insn_variable_length_p, insn_current_length.
16360 (main): Similarly, strengthen the param of num_delay_slots,
16361 internal_dfa_insn_code, insn_default_latency, bypass_p,
16362 insn_latency, min_issue_delay, print_reservation,
16363 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
16364 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
16365 to hook_int_rtx_insn_unreachable.
16366 * genattrtab.c (write_attr_get): When writing out the generated
16367 "get_attr_" functions, strengthen the param "insn" from rtx to
16368 rtx_insn *, eliminating a checked cast.
16369 (make_automaton_attrs): When writing out prototypes of
16370 "internal_dfa_insn_code_", "insn_default_latency_" functions
16371 and the "internal_dfa_insn_code" and "insn_default_latency"
16372 callbacks, strengthen their params from rtx to rtx_insn *
16373 * genautomata.c (output_internal_insn_code_evaluation): When
16374 writing out code, add a checked cast from rtx to rtx_insn * when
16375 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
16376 (output_dfa_insn_code_func): Strengthen param of generated
16377 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
16378 (output_trans_func): Likewise for generated function
16379 "state_transition".
16380 (output_internal_insn_latency_func): When writing out generated
16381 function "internal_insn_latency", rename params from "insn" and
16382 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
16383 locals "insn" and "insn2" as rtx_insn * with checked casts once
16384 we've proven that we're not dealing with const0_rtx.
16385 (output_insn_latency_func): Strengthen param of generated
16386 function "insn_latency" from rtx to rtx_insn *.
16387 (output_print_reservation_func): Likewise for generated function
16388 "print_reservation".
16389 (output_insn_has_dfa_reservation_p): Likewise for generated
16390 function "insn_has_dfa_reservation_p".
16391 * hooks.c (hook_int_rtx_unreachable): Rename to...
16392 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
16393 from rtx to rtx_insn *.
16394 * hooks.h (hook_int_rtx_unreachable): Likewise.
16395 (extern int hook_int_rtx_insn_unreachable): Likewise.
16396 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
16397 (get_attr_min_length): Likewise.
16398 * recog.c (get_enabled_alternatives): Likewise.
16399 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
16400 * reorg.c (find_end_label): Introduce local rtx "pat" and
16401 strengthen local "insn" from rtx to rtx_insn *.
16402 (redundant_insn): Use insn method of "seq" rather than element for
16403 typesafety; strengthen local "control" from rtx to rtx_insn *.
16404 * resource.c (mark_referenced_resources): Add checked cast to
16405 rtx_insn * within INSN/JUMP_INSN case.
16406 (mark_set_resources): Likewise.
16407 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
16410 2014-09-15 David Malcolm <dmalcolm@redhat.com>
16412 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
16413 param "label" from rtx to rtx_insn *.
16414 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
16416 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
16417 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
16418 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
16419 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
16420 * final.c (default_label_align_after_barrier_max_skip): Strengthen
16421 param from rtx to rtx_insn *.
16422 (default_loop_align_max_skip): Likewise.
16423 (default_label_align_max_skip): Likewise.
16424 (default_jump_align_max_skip): Likewise.
16425 * target.def (label_align_after_barrier_max_skip): Likewise.
16426 (loop_align_max_skip): Likewise.
16427 (label_align_max_skip): Likewise.
16428 (jump_align_max_skip): Likewise.
16429 * targhooks.h (default_label_align_after_barrier_max_skip):
16431 (default_loop_align_max_skip): Likewise.
16432 (default_label_align_max_skip): Likewise.
16433 (default_jump_align_max_skip): Likewise.
16435 2014-09-15 David Malcolm <dmalcolm@redhat.com>
16437 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
16438 from const_rtx to const rtx_insn *. Update union members from rtx
16440 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
16441 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
16442 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
16443 strengthen both params from const_rtx to const rtx_insn *.
16444 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
16445 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
16446 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
16448 * target.def (can_follow_jump): Strengthen both params from
16449 const_rtx to const rtx_insn *, and update default implementation
16450 from hook_bool_const_rtx_const_rtx_true to
16451 hook_bool_const_rtx_insn_const_rtx_insn_true.
16453 2014-09-15 David Malcolm <dmalcolm@redhat.com>
16455 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
16456 "insn" from rtx to rtx_insn *.
16457 * sched-int.h (deps_start_bb): Likewise for 2nd param.
16459 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
16460 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16461 Anna Tikhonova <anna.tikhonova@intel.com>
16462 Ilya Tocar <ilya.tocar@intel.com>
16463 Andrey Turetskiy <andrey.turetskiy@intel.com>
16464 Ilya Verbin <ilya.verbin@intel.com>
16465 Kirill Yukhin <kirill.yukhin@intel.com>
16466 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16468 * config/i386/sse.md
16469 (define_insn "vcvtph2ps<mask_name>"): Add masking.
16470 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
16471 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
16472 (define_expand "vcvtps2ph_mask"): New.
16473 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
16474 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
16475 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
16477 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
16478 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16479 Anna Tikhonova <anna.tikhonova@intel.com>
16480 Ilya Tocar <ilya.tocar@intel.com>
16481 Andrey Turetskiy <andrey.turetskiy@intel.com>
16482 Ilya Verbin <ilya.verbin@intel.com>
16483 Kirill Yukhin <kirill.yukhin@intel.com>
16484 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16486 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
16488 (define_mode_iterator VI24_AVX512BW_1): Ditto.
16489 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
16490 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
16491 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
16492 also for TARGET_AVX512VL.
16493 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
16495 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
16497 * doc/install.texi (Options specification): add
16498 --disable-libsanitizer item.
16500 2014-09-14 James Clarke <jrtc27@jrtc27.com>
16501 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
16504 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
16506 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
16507 kernel version check to avoid incrementing it after every major OS X
16509 (darwin_default_min_version): Avoid static memory buffer.
16511 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
16513 * tree.c (need_assembler_name_p): Store C++ type mangling only
16516 2014-09-13 Marek Polacek <polacek@redhat.com>
16518 * tree.c (protected_set_expr_location): Don't check whether T is
16521 2014-09-12 DJ Delorie <dj@redhat.com>
16523 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
16524 (extend_and_shift1_hipsi2): Likewise.
16525 (extend_and_shift2_hipsi2): Likewise.
16527 2014-09-12 David Malcolm <dmalcolm@redhat.com>
16529 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
16530 with NULL when dealing with an insn.
16531 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
16532 from rtx to rtx_insn *.
16533 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
16534 const_rtx to const rtx_insn *.
16535 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
16537 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
16539 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
16542 2014-09-12 Joseph Myers <joseph@codesourcery.com>
16544 * target.def (libgcc_floating_mode_supported_p): New hook.
16545 * targhooks.c (default_libgcc_floating_mode_supported_p): New
16547 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
16548 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
16549 (LIBGCC2_HAS_TF_MODE): Remove.
16550 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
16551 * doc/tm.texi: Regenerate.
16552 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
16554 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
16555 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
16556 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
16557 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
16558 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16559 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
16560 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
16561 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
16562 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
16563 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
16565 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
16566 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16567 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16568 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16569 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16570 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16571 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16572 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
16573 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
16574 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
16575 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16576 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
16577 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
16578 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
16580 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
16582 (ia64_libgcc_floating_mode_supported_p): New function.
16583 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
16584 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
16585 (IA64_NO_LIBGCC_TFMODE): Define.
16586 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
16587 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
16589 (pdp11_scalar_mode_supported_p): New function.
16590 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
16591 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
16593 2014-09-12 Richard Biener <rguenther@suse.de>
16595 PR middle-end/63237
16596 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
16598 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
16600 * tree.c (integer_each_onep): New function.
16601 * tree.h (integer_each_onep): Declare it.
16602 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
16603 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
16604 (X & 1) == 0 for vector and complex.
16606 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
16608 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
16610 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
16611 cost to spilling from integer to FP registers.
16613 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
16615 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
16617 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
16618 are now handled correctly.
16620 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
16622 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
16623 handling of CALLER_SAVE_REGS and POINTER_REGS.
16625 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
16627 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
16628 the number of hard registers.
16630 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
16631 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16632 Anna Tikhonova <anna.tikhonova@intel.com>
16633 Ilya Tocar <ilya.tocar@intel.com>
16634 Andrey Turetskiy <andrey.turetskiy@intel.com>
16635 Ilya Verbin <ilya.verbin@intel.com>
16636 Kirill Yukhin <kirill.yukhin@intel.com>
16637 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16639 * config/i386/sse.md
16640 (define_mode_iterator VI48_AVX512VL): New.
16641 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
16642 "avx512f_vternlog<mode>_maskz" and update mode iterator.
16643 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
16644 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
16645 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
16646 "avx512f_vternlog<mode>_mask" and update mode iterator.
16647 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
16648 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
16650 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
16651 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
16652 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
16653 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
16654 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
16655 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
16657 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
16658 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16659 Anna Tikhonova <anna.tikhonova@intel.com>
16660 Ilya Tocar <ilya.tocar@intel.com>
16661 Andrey Turetskiy <andrey.turetskiy@intel.com>
16662 Ilya Verbin <ilya.verbin@intel.com>
16663 Kirill Yukhin <kirill.yukhin@intel.com>
16664 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16666 * config/i386/sse.md (VI128_256): Delete.
16667 (define_mode_iterator VI124_256): New.
16668 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
16669 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
16670 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
16671 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
16672 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
16673 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
16674 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
16675 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
16677 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
16678 in presence of AVX-512.
16680 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
16681 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16682 Anna Tikhonova <anna.tikhonova@intel.com>
16683 Ilya Tocar <ilya.tocar@intel.com>
16684 Andrey Turetskiy <andrey.turetskiy@intel.com>
16685 Ilya Verbin <ilya.verbin@intel.com>
16686 Kirill Yukhin <kirill.yukhin@intel.com>
16687 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16689 * config/i386/sse.md
16690 (define_expand "<avx512>_gathersi<mode>"): Rename from
16691 "avx512f_gathersi<mode>".
16692 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
16693 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
16694 (define_expand "<avx512>_gatherdi<mode>"): Rename from
16695 "avx512f_gatherdi<mode>".
16696 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
16697 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
16699 (define_expand "<avx512>_scattersi<mode>"): Rename from
16700 "avx512f_scattersi<mode>".
16701 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
16702 (define_expand "<avx512>_scatterdi<mode>"): Rename from
16703 "avx512f_scatterdi<mode>".
16704 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
16706 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
16708 * ira.h (ira_finish_once): Delete.
16709 * ira-int.h (target_ira_int::~target_ira_int): Declare.
16710 (target_ira_int::free_ira_costs): Likewise.
16711 (target_ira_int::free_register_move_costs): Likewise.
16712 (ira_finish_costs_once): Delete.
16713 * ira.c (free_register_move_costs): Replace with...
16714 (target_ira_int::free_register_move_costs): ...this new function.
16715 (target_ira_int::~target_ira_int): Define.
16716 (ira_init): Call free_register_move_costs as a member function rather
16717 than a global function.
16718 (ira_finish_once): Delete.
16719 * ira-costs.c (free_ira_costs): Replace with...
16720 (target_ira_int::free_ira_costs): ...this new function.
16721 (ira_init_costs): Call free_ira_costs as a member function rather
16722 than a global function.
16723 (ira_finish_costs_once): Delete.
16724 * target-globals.c (target_globals::~target_globals): Call the
16725 target_ira_int destructor.
16726 * toplev.c: Include lra.h.
16727 (finalize): Call lra_finish_once rather than ira_finish_once.
16729 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
16731 * common.opt (flto-odr-type-merging): New flag.
16732 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
16733 (types_same_for_odr): Likewise.
16734 (odr_subtypes_equivalent_p): Likewise.
16735 (add_type_duplicate): Do not walk type variants.
16736 (register_odr_type): New function.
16737 * ipa-utils.h (register_odr_type): Declare.
16738 (odr_type_p): New function.
16739 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
16741 * doc/invoke.texi (-flto-odr-type-merging): Document.
16742 * tree.c (need_assembler_name_p): Compute ODR names when asked
16744 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
16746 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
16749 * config/i386/i386.c (ix86_option_override_internal): Also turn
16750 off OPTION_MASK_ABI_X32 for -m16.
16752 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
16754 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
16757 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
16760 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
16761 Directly forward to __*_DENORM_MIN__.
16763 2014-09-11 David Malcolm <dmalcolm@redhat.com>
16765 * rtl.h (LABEL_REF_LABEL): New macro.
16767 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
16768 of XEXP (, 0), where we know that we have a LABEL_REF.
16769 * cfgbuild.c (make_edges): Likewise.
16770 (purge_dead_tablejump_edges): Likewise.
16771 * cfgexpand.c (convert_debug_memory_address): Likewise.
16772 * cfgrtl.c (patch_jump_insn): Likewise.
16773 * combine.c (distribute_notes): Likewise.
16774 * cse.c (hash_rtx_cb): Likewise.
16775 (exp_equiv_p): Likewise.
16776 (fold_rtx): Likewise.
16777 (check_for_label_ref): Likewise.
16778 * cselib.c (rtx_equal_for_cselib_1): Likewise.
16779 (cselib_hash_rtx): Likewise.
16780 * emit-rtl.c (mark_label_nuses): Likewise.
16781 * explow.c (convert_memory_address_addr_space): Likewise.
16782 * final.c (output_asm_label): Likewise.
16783 (output_addr_const): Likewise.
16784 * gcse.c (add_label_notes): Likewise.
16785 * genconfig.c (walk_insn_part): Likewise.
16786 * genrecog.c (validate_pattern): Likewise.
16787 * ifcvt.c (cond_exec_get_condition): Likewise.
16788 (noce_emit_store_flag): Likewise.
16789 (noce_get_alt_condition): Likewise.
16790 (noce_get_condition): Likewise.
16791 * jump.c (maybe_propagate_label_ref): Likewise.
16792 (mark_jump_label_1): Likewise.
16793 (redirect_exp_1): Likewise.
16794 (rtx_renumbered_equal_p): Likewise.
16795 * lra-constraints.c (operands_match_p): Likewise.
16796 * reload.c (operands_match_p): Likewise.
16797 (find_reloads): Likewise.
16798 * reload1.c (set_label_offsets): Likewise.
16799 * reorg.c (get_branch_condition): Likewise.
16800 * rtl.c (rtx_equal_p_cb): Likewise.
16801 (rtx_equal_p): Likewise.
16802 * rtlanal.c (reg_mentioned_p): Likewise.
16803 (rtx_referenced_p): Likewise.
16804 (get_condition): Likewise.
16805 * sched-vis.c (print_value): Likewise.
16806 * varasm.c (const_hash_1): Likewise.
16807 (compare_constant): Likewise.
16808 (const_rtx_hash_1): Likewise.
16809 (output_constant_pool_1): Likewise.
16811 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
16813 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
16814 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
16816 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
16817 cr6_test_for_lt_reverse): Ditto.
16819 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
16822 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
16824 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
16826 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
16827 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
16828 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
16829 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
16832 (aarch64_fold_builtin): Remove all reinterpret cases.
16834 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
16836 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
16838 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
16839 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
16840 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
16841 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
16842 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
16843 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
16844 aarch64_reinterpretv2df<mode>): Delete.
16846 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
16848 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
16849 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
16850 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
16851 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
16852 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
16853 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
16854 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
16855 vreinterpret_u32_f64): Use cast.
16857 * config/aarch64/iterators.md (VD_RE): Delete.
16859 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
16861 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
16862 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
16863 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
16864 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
16865 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
16866 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
16867 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
16868 Replace inline assembler with __aarch64_vset_lane_any.
16870 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
16872 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
16874 (vmull_high_lane_s32): Likewise.
16875 (vmull_high_lane_u16): Likewise.
16876 (vmull_high_lane_u32): Likewise.
16878 2014-09-11 Jason Merrill <jason@redhat.com>
16881 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
16883 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
16886 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
16887 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
16888 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
16890 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
16891 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16892 Anna Tikhonova <anna.tikhonova@intel.com>
16893 Ilya Tocar <ilya.tocar@intel.com>
16894 Andrey Turetskiy <andrey.turetskiy@intel.com>
16895 Ilya Verbin <ilya.verbin@intel.com>
16896 Kirill Yukhin <kirill.yukhin@intel.com>
16897 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16899 * config/i386/sse.md
16900 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
16901 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
16902 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
16904 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
16905 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
16907 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
16909 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
16910 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
16911 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
16912 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
16913 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
16914 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
16915 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
16916 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
16918 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
16920 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
16921 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
16922 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
16924 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
16926 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
16927 to access removed nodes.
16929 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
16931 PR tree-optimization/63186
16932 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
16933 (mark_nonssa_use): Likewise.
16934 (verify_non_ssa_vars): Verify all header blocks for label
16937 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
16938 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16939 Anna Tikhonova <anna.tikhonova@intel.com>
16940 Ilya Tocar <ilya.tocar@intel.com>
16941 Andrey Turetskiy <andrey.turetskiy@intel.com>
16942 Ilya Verbin <ilya.verbin@intel.com>
16943 Kirill Yukhin <kirill.yukhin@intel.com>
16944 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16946 * config/i386/sse.md
16947 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
16948 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
16949 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
16950 "<avx2_avx512f>_permvar<mode><mask_name>".
16951 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
16952 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
16953 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
16954 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
16956 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
16957 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
16958 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
16959 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
16961 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
16963 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
16964 V2DF, V4SF, DF, and DI modes.
16965 (vsx_fmav2df2): Likewise.
16966 (vsx_float_fix_<mode>2): Likewise.
16967 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
16969 2014-09-10 Xinliang David Li <davidxl@google.com>
16972 * config/arm/arm.md (movcond_addsi): Handle case where source
16973 and target operands are the same.
16975 2014-09-10 David Malcolm <dmalcolm@redhat.com>
16977 * final.c (this_is_asm_operands): Strengthen this variable from
16978 rtx to const rtx_insn *.
16979 * output.h (this_is_asm_operands): Likewise.
16980 * rtl-error.c (location_for_asm): Strengthen param "insn" from
16981 const_rtx to const rtx_insn *.
16982 (diagnostic_for_asm): Likewise.
16983 * rtl-error.h (error_for_asm): Likewise.
16984 (warning_for_asm): Likewise.
16986 2014-09-10 David Malcolm <dmalcolm@redhat.com>
16988 * genextract.c (print_header): When writing out insn_extract to
16989 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
16990 * recog.h (insn_extract): Strengthen the param from rtx to
16993 2014-09-10 Mike Stump <mikestump@comcast.net>
16995 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
16998 2014-09-10 Martin Jambor <mjambor@suse.cz>
17000 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
17001 (analyze): Do not set analyze flag if expand_thunk returns false;.
17002 (create_wrapper): Likewise.
17003 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
17005 2014-09-10 Martin Jambor <mjambor@suse.cz>
17008 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
17009 new decl properly. Analyze the new thunk if it is expanded.
17011 2014-09-10 Andreas Schwab <schwab@suse.de>
17013 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
17014 [USED_FOR_TARGET]: Define.
17016 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
17018 * config/mips/mips.c (mips_secondary_reload_class): Handle
17021 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
17023 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
17026 2014-09-10 Jakub Jelinek <jakub@redhat.com>
17028 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
17029 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
17030 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
17031 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
17032 flag_delete_null_pointer_checks for them.
17033 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
17034 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
17035 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
17036 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
17037 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
17039 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
17040 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
17041 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
17042 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
17043 * doc/invoke.texi (-fsanitize=nonnull-attribute,
17044 -fsanitize=returns-nonnull-attribute): Document.
17046 * ubsan.h (struct ubsan_mismatch_data): Removed.
17047 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
17048 * ubsan.c (ubsan_source_location): For unknown locations,
17049 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
17050 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
17051 Allow more than one location and arbitrary extra arguments passed
17052 in ... instead of through MISMATCH pointer.
17053 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
17054 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
17055 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
17058 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17059 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17060 Anna Tikhonova <anna.tikhonova@intel.com>
17061 Ilya Tocar <ilya.tocar@intel.com>
17062 Andrey Turetskiy <andrey.turetskiy@intel.com>
17063 Ilya Verbin <ilya.verbin@intel.com>
17064 Kirill Yukhin <kirill.yukhin@intel.com>
17065 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17067 * config/i386/sse.md
17068 (define_mode_iterator VI48F): New.
17069 (define_insn "<avx512>_compress<mode>_mask"): Rename from
17070 "avx512f_compress<mode>_mask" and update mode iterator.
17071 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
17072 "avx512f_compressstore<mode>_mask" and update mode iterator.
17073 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
17074 "avx512f_expand<mode>_maskz" and update mode iterator.
17075 (define_insn "<avx512>_expand<mode>_mask"): Rename from
17076 "avx512f_expand<mode>_mask" and update mode iterator.
17078 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17079 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17080 Anna Tikhonova <anna.tikhonova@intel.com>
17081 Ilya Tocar <ilya.tocar@intel.com>
17082 Andrey Turetskiy <andrey.turetskiy@intel.com>
17083 Ilya Verbin <ilya.verbin@intel.com>
17084 Kirill Yukhin <kirill.yukhin@intel.com>
17085 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17087 * config/i386/i386.c
17088 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
17089 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
17090 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
17091 avx512dq_rangepv4sf_mask.
17092 * config/i386/sse.md
17093 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
17095 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
17096 (define_insn "reduces<mode>"): Ditto.
17097 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
17099 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
17100 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
17101 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
17103 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17104 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17105 Anna Tikhonova <anna.tikhonova@intel.com>
17106 Ilya Tocar <ilya.tocar@intel.com>
17107 Andrey Turetskiy <andrey.turetskiy@intel.com>
17108 Ilya Verbin <ilya.verbin@intel.com>
17109 Kirill Yukhin <kirill.yukhin@intel.com>
17110 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17112 * config/i386/i386.c
17113 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
17114 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
17115 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
17116 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
17117 avx512vl_getmantv2df_mask.
17118 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
17119 avx512f_vgetmantv4sf_round.
17120 * config/i386/sse.md
17121 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
17122 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
17124 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
17125 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
17126 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
17127 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
17129 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
17130 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
17131 update mode iterator.
17133 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
17134 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
17137 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
17138 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
17139 update mode iterator.
17140 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
17141 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
17144 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
17145 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
17147 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
17148 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
17149 update mode iterator.
17150 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
17151 "avx512f_getmant<mode><round_saeonly_name>".
17153 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
17156 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
17158 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17159 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17160 Anna Tikhonova <anna.tikhonova@intel.com>
17161 Ilya Tocar <ilya.tocar@intel.com>
17162 Andrey Turetskiy <andrey.turetskiy@intel.com>
17163 Ilya Verbin <ilya.verbin@intel.com>
17164 Kirill Yukhin <kirill.yukhin@intel.com>
17165 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17167 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
17168 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
17169 (define_mode_iterator FMAMODE_AVX512): New.
17170 (define_mode_iterator FMAMODE): Remove conditions.
17171 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
17172 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
17173 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
17175 (define_mode_iterator FMAMODE_NOVF512): Remove.
17176 (define_insn "*fma_fmadd_<mode>"): Rename from
17177 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
17178 FMAMODE mode iterator.
17179 (define_mode_iterator VF_SF_AVX512VL): New.
17180 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
17181 Use VF_SF_AVX512VL mode iterator.
17182 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
17183 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
17185 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
17186 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17188 (define_insn "*fma_fmsub_<mode>"): Rename from
17189 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
17190 FMAMODE mode iterator.
17191 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
17192 Use VF_SF_AVX512VL mode iterator.
17193 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
17194 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
17196 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
17197 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17199 (define_insn "*fma_fnmadd_<mode>"): Rename from
17200 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
17201 use FMAMODE mode iterator.
17202 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
17203 Use VF_SF_AVX512VL mode iterator.
17204 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
17205 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
17207 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
17208 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17210 (define_insn "*fma_fnmsub_<mode>"): Rename from
17211 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
17212 FMAMODE mode iterator.
17213 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
17214 Use VF_SF_AVX512VL mode iterator.
17215 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
17216 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
17218 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
17219 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17221 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
17222 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
17223 use VF_AVX512VL mode iterator.
17224 (define_insn "*fma_fmaddsub_<mode>"): Rename from
17225 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
17226 remove subst usage.
17227 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
17228 Use VF_SF_AVX512VL mode iterator.
17229 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
17230 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
17232 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
17233 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17235 (define_insn "*fma_fmsubadd_<mode>"): Rename from
17236 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
17237 remove usage of subst.
17238 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
17239 Use VF_SF_AVX512VL mode iterator.
17240 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
17241 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
17243 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
17244 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17247 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
17250 * calls.c (precompute_arguments): Check
17251 promoted_for_signed_and_unsigned_p and set the promoted mode.
17252 (promoted_for_signed_and_unsigned_p): New function.
17253 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
17254 and set the promoted mode.
17255 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
17256 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
17257 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
17259 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
17261 * opth-gen.awk: Generate mapping from cpp message reasons to the
17262 options that enable them.
17263 * doc/options.texi (CppReason): Document.
17265 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
17267 * doc/invoke.texi (Wnormalized=): Update.
17269 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
17272 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
17273 operands. Split off the constant operand alternative to ...
17274 (*bool<mode>3_imm): New.
17276 2014-09-09 David Malcolm <dmalcolm@redhat.com>
17278 * rtl.h (single_set_2): Strengthen first param from const_rtx to
17279 const rtx_insn *, and move prototype to above...
17280 (single_set): ...this. Convert this from a macro to an inline
17281 function, enforcing the requirement that the param is a const
17283 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
17285 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
17286 Strengthen both params from rtx to rtx_insn *.
17287 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
17288 Likewise; introduce locals "producer_set", "consumer_set", using
17289 them in place of "producer" and "consumer" when dealing with SET
17291 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
17292 when invoking single_set in region guarded by INSN_P.
17293 (avr_out_bitop): Likewise.
17294 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
17295 region guarded by GET_CODE check, using methods to strengthen
17296 local "this_insn" from rtx to rtx_insn *, and for clarity.
17297 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
17298 Strengthen local "insn" from rtx to rtx_insn *.
17299 (define_insn_and_split "xload<mode>_A"): Likewise.
17300 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
17302 (find_load): Likewise for return type.
17303 (workaround_speculation): Likewise for both locals named
17305 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
17307 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
17309 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
17311 * config/h8300/h8300.c (notice_update_cc): Likewise.
17312 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
17313 "insn" and "dep_insn".
17314 (exact_store_load_dependency): Likewise for both params.
17315 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
17316 since this now clashes with inline function. Instead, delay
17317 calling single_set until the point where its needed, and then
17318 assign the result to "compare_set" and rework the conditional that
17320 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
17321 local "last" from rtx to rtx_insn *.
17322 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
17324 (mips_store_data_bypass_p): Likewise for both params.
17325 * config/mips/mips.c (mips_load_store_insns): Likewise for second
17327 (mips_store_data_bypass_p): Likewise for both params.
17328 (mips_orphaned_high_part_p): Likewise for param "insn".
17329 * config/mn10300/mn10300.c (extract_bundle): Likewise.
17330 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
17331 Introduce local rtx "insn2_pat".
17332 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
17334 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
17335 Introduce local rtx "set", using it in place of "insn" for the
17336 result of single_set. This appears to fix a bug, since the call
17337 to find_regno_note on a SET does nothing.
17338 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
17339 params from rtx to rtx_insn *.
17340 (set_to_load_agen): Likewise.
17341 * config/s390/s390.c (s390_label_align): Likewise for local
17342 "prev_insn". Introduce new rtx locals "set" and "src", using
17343 them in place of "prev_insn" for the results of single_set
17344 and SET_SRC respectively.
17345 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
17346 Introduce new rtx local "set" using in place of "jump" for the
17347 result of single_set. Use SET_SRC (set) rather than plain
17349 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
17351 (noncall_uses_reg): Likewise.
17352 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
17353 guarded by GET_CODE check, using its methods for clarity, and to
17354 enable strengthening local "this_insn" from rtx to rtx_insn *.
17355 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
17356 "insn" from rtx to rtx_insn *.
17357 (define_expand "umulhisi3"): Likewise.
17358 (define_expand "smulsi3_highpart"): Likewise.
17359 (define_expand "umulsi3_highpart"): Likewise.
17360 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
17361 local "after". Replace GET_CODE check with a dyn_cast,
17362 introducing new local rtx_sequence * "seq", using insn method for
17365 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
17366 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
17367 place of "insn" once we're dealing with patterns rather than the
17369 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
17370 (scan_trace): Likewise for local "elt", updating lookups within
17371 sequence to use insn method rather than element method.
17372 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
17374 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
17375 * ifcvt.c (noce_try_abs): Likewise for local "insn".
17376 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
17377 invoking single_set.
17378 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
17379 "insn" from rtx to rtx_insn *.
17380 (skip_usage_debug_insns): Likewise for return type, adding a
17382 (check_secondary_memory_needed_p): Likewise for local "insn".
17383 (inherit_reload_reg): Likewise.
17384 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
17385 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
17387 (store_data_bypass_p): Likewise for both params.
17388 (if_test_bypass_p): Likewise.
17389 * recog.h (store_data_bypass_p): Likewise for both params.
17390 (if_test_bypass_p): Likewise.
17391 * reload.c (find_equiv_reg): Likewise for local "where".
17392 * reorg.c (delete_jump): Likewise for param "insn".
17393 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
17394 to const rtx_insn *.
17395 * store-motion.c (replace_store_insn): Likewise for param "del".
17396 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
17397 and use its methods for clarity, and to strengthen local "del"
17398 from rtx to rtx_insn *.
17399 (build_store_vectors): Use insn method of "st" when calling
17400 replace_store_insn for typesafety and clarity.
17402 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17404 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
17405 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
17406 on how to make it legal in future.
17408 2014-09-09 David Malcolm <dmalcolm@redhat.com>
17410 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
17412 (restinsn): Likewise.
17413 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
17414 Likewise for param.
17415 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
17417 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
17419 (arc_hazard): Likewise for both params.
17420 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
17421 checked casts to rtx_sequence * and uses of the insn method for
17423 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
17424 (arc_adjust_insn_length): Likewise for param "insn".
17425 (struct insn_length_parameters_s): Likewise for first param of
17426 "get_variants" callback field.
17427 (arc_get_insn_variants): Likewise for first param and local
17428 "inner". Replace a check of GET_CODE with a dyn_cast to
17429 rtx_sequence *, using methods for type-safety and clarity.
17430 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
17431 rtx_sequence * and uses of the insn method for type-safety when
17432 invoking arc_adjust_insn_length.
17433 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
17435 (arm_address_offset_is_imm): Likewise.
17436 (struct tune_params): Likewise for params 1 and 3 of the
17437 "sched_adjust_cost" callback field.
17438 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
17439 params 1 and 3 ("insn" and "dep").
17440 (xscale_sched_adjust_cost): Likewise.
17441 (fa726te_sched_adjust_cost): Likewise.
17442 (cortexa7_older_only): Likewise for param "insn".
17443 (cortexa7_younger): Likewise.
17444 (arm_attr_length_move_neon): Likewise.
17445 (arm_address_offset_is_imm): Likewise.
17446 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
17447 * config/avr/avr.c (avr_notice_update_cc): Likewise.
17448 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
17449 (workaround_speculation): Likewise for local "last_condjump".
17450 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
17451 (shadow_or_blockage_p): Likewise.
17452 (get_unit_reqs): Likewise.
17453 (get_unit_operand_masks): Likewise.
17454 (c6x_registers_update): Likewise.
17455 (returning_call_p): Likewise.
17456 (can_use_callp): Likewise.
17457 (convert_to_callp): Likewise.
17458 (find_last_same_clock): Likwise for local "t".
17459 (reorg_split_calls): Likewise for local "shadow".
17460 (hwloop_pattern_reg): Likewise for param "insn".
17461 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
17462 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
17463 (frv_extract_membar): Likewise.
17464 (frv_optimize_membar_local): Strengthen param "last_membar" from
17465 rtx * to rtx_insn **.
17466 (frv_optimize_membar_global): Strengthen param "membar" from rtx
17468 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
17470 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
17471 both params from rtx to rtx_insn *.
17472 (ia64_ld_address_bypass_p): Likewise.
17473 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
17475 (ia64_safe_type): Likewise.
17476 (group_barrier_needed): Likewise.
17477 (safe_group_barrier_needed): Likewise.
17478 (ia64_single_set): Likewise.
17479 (is_load_p): Likewise.
17480 (record_memory_reference): Likewise.
17481 (get_mode_no_for_insn): Likewise.
17482 (important_for_bundling_p): Likewise.
17483 (unknown_for_bundling_p): Likewise.
17484 (ia64_st_address_bypass_p): Likewise for both params.
17485 (ia64_ld_address_bypass_p): Likewise.
17486 (expand_vselect): Introduce new local rtx_insn * "insn", using it
17487 in place of rtx "x" after the emit_insn call.
17488 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
17489 Strengthen param from rtx to rtx_insn *.
17490 (ix86_agi_dependent): Likewise for both params.
17491 (ix86_attr_length_immediate_default): Likewise for param 1.
17492 (ix86_attr_length_address_default): Likewise for param.
17493 (ix86_attr_length_vex_default): Likewise for param 1.
17494 * config/i386/i386.c (ix86_attr_length_immediate_default):
17495 Likewise for param "insn".
17496 (ix86_attr_length_address_default): Likewise.
17497 (ix86_attr_length_vex_default): Likewise.
17498 (ix86_agi_dependent): Likewise for both params.
17499 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
17500 (vselect_insn): Likewise for this variable.
17501 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
17503 (m68k_sched_attr_opy_type): Likewise.
17504 * config/m68k/m68k.c (sched_get_operand): Likewise.
17505 (sched_attr_op_type): Likewise.
17506 (m68k_sched_attr_opx_type): Likewise.
17507 (m68k_sched_attr_opy_type): Likewise.
17508 (sched_get_reg_operand): Likewise.
17509 (sched_get_mem_operand): Likewise.
17510 (m68k_sched_address_bypass_p): Likewise for both params.
17511 (sched_get_indexed_address_scale): Likewise.
17512 (m68k_sched_indexed_address_bypass_p): Likewise.
17513 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
17514 (m68k_sched_indexed_address_bypass_p): Likewise.
17515 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
17516 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
17518 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
17519 params from rtx to rtx_insn *.
17520 (mips_fmadd_bypass): Likewise.
17521 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
17522 (mips_linked_madd_p): Likewise.
17523 (mips_macc_chains_last_hilo): Likewise for this variable.
17524 (mips_macc_chains_record): Likewise for param.
17525 (vr4130_last_insn): Likewise for this variable.
17526 (vr4130_swap_insns_p): Likewise for both params.
17527 (mips_ls2_variable_issue): Likewise for param.
17528 (mips_need_noat_wrapper_p): Likewise for param "insn".
17529 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
17530 in place of "x" after the emit_insn.
17531 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
17532 params from rtx to rtx_insn *.
17533 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
17534 (pa_combine_instructions): Introduce local "par" for result of
17535 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
17537 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
17538 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
17539 (rl78_alloc_physical_registers_op1): Likewise.
17540 (rl78_alloc_physical_registers_op2): Likewise.
17541 (rl78_alloc_physical_registers_ro1): Likewise.
17542 (rl78_alloc_physical_registers_cmp): Likewise.
17543 (rl78_alloc_physical_registers_umul): Likewise.
17544 (rl78_alloc_address_registers_macax): Likewise.
17545 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
17546 * config/s390/predicates.md (execute_operation): Likewise for
17548 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
17550 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
17551 (addr_generation_dependency_p): Likewise for param "insn".
17552 (s390_agen_dep_p): Likewise for both params.
17553 (s390_fpload_toreg): Likewise for param "insn".
17554 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
17555 * config/sh/sh.c (sh_loop_align): Likewise for param and local
17557 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
17558 * config/sh/sh_treg_combine.cc
17559 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
17561 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
17562 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
17563 "and_insn", "load", "shift".
17564 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
17566 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
17567 for XEXP (note, 0) of the REG_CC_SETTER note.
17568 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
17569 rtx_insn *, eliminating a checked cast made redundant by this.
17570 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
17572 * genattr.c (main): When writing out the prototype to
17573 const_num_delay_slots, strengthen the param from rtx to
17575 * genattrtab.c (write_const_num_delay_slots): Likewise when
17576 writing out the implementation of const_num_delay_slots.
17577 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
17578 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
17579 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
17580 favor of new rtx locals "src" and "set" and new local rtx_insn *
17582 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
17584 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
17585 locals "cond", "if_then_else", "set" and new rtx_insn * locals
17587 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
17588 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
17589 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
17590 the top-level scope, replacing with new more tightly-scoped rtx
17591 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
17592 "new_insn", "copy_of_insn_b", and make local rtx "set" more
17594 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
17596 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
17598 (ira_setup_alts): Likewise for param "insn".
17599 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
17600 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
17602 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
17603 new more-tightly scoped rtx locals "add3_insn", "insn",
17604 "add2_insn" and rtx_insn * "move_insn".
17605 * postreload-gcse.c (eliminate_partially_redundant_load): Add
17606 checked cast on result of gen_move_insn when invoking
17608 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
17610 (verify_changes): Add a checked cast on "object" when invoking
17612 (extract_insn_cached): Strengthen param "insn" from rtx to
17614 (extract_constrain_insn_cached): Likewise.
17615 (extract_insn): Likewise.
17616 * recog.h (insn_invalid_p): Likewise for param 1.
17617 (recog_memoized): Likewise for param.
17618 (extract_insn): Likewise.
17619 (extract_constrain_insn_cached): Likewise.
17620 (extract_insn_cached): Likewise.
17621 * reload.c (can_reload_into): Likewise for local "test_insn".
17622 * reload.h (cleanup_subreg_operands): Likewise for param.
17623 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
17624 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
17625 result of emit_insn. Remove a checked cast made redundant by this
17627 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
17629 * sel-sched.c (get_reg_class): Likewise.
17631 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
17632 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
17634 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
17635 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
17637 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
17639 2014-09-09 David Malcolm <dmalcolm@redhat.com>
17641 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
17642 const rtx_insn *, and from rtx to rtx_insn * for the other
17643 overloaded variant.
17644 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
17645 INSN_LOCATION, since we know INSN_P holds.
17646 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
17647 (insn_file): Likewise.
17648 (insn_scope): Likewise.
17649 (insn_location): Likewise.
17651 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
17652 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
17653 for the result of gen_load_const_gp.
17654 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
17655 param from rtx to rtx_insn *.
17656 * config/rs6000/rs6000.c (output_call): Likewise.
17657 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
17658 introducing a checked cast to rtx_sequence * and use of the insn
17660 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
17661 from rtx to rtx_insn *.
17662 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
17663 (insn_line): Likewise.
17664 (insn_file): Likewise.
17665 (insn_location): Likewise.
17666 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
17667 from rtx to rtx_insn *.
17668 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
17669 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
17670 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
17671 via a checked cast.
17672 * reorg.c (relax_delay_slots): Strengthen locals named "after"
17673 from rtx to rtx_insn *; use methods of "pat" for type-safety.
17675 2014-09-09 David Malcolm <dmalcolm@redhat.com>
17677 * combine.c (try_combine): Eliminate checked cast on result of
17679 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
17680 autogenerated one by strengthening the return type and params 2 and 3
17681 from rtx to rtx_insn *, and by naming the params.
17682 * gengenrtl.c (special_rtx): Add INSN to those that are
17684 * rtl.h (gen_rtx_INSN): New prototype.
17686 2014-09-09 David Malcolm <dmalcolm@redhat.com>
17688 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
17690 (no_equiv): Likewise.
17691 (update_equiv_regs): Likewise.
17692 (setup_reg_equiv): Likewise. Strengthen locals "elem",
17693 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
17694 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
17696 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
17697 from rtx to rtx_insn_list *.
17698 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
17699 rtx_insn_list * and use methods for clarity and typesafety.
17700 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
17702 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
17703 redundant check on INSN_P (insns): this cannot hold, as "insns" is
17704 an INSN_LIST, not an insn.
17705 (reverse_equiv_p): Strengthen local "insns" from rtx to
17706 rtx_insn_list * and use methods for clarity and typesafety.
17707 (contains_reloaded_insn_p): Likewise for local "list".
17709 2014-09-09 Jiong Wang <jiong.wang@arm.com>
17711 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
17712 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
17713 (arm_builtin_vectorized_function): Likewise.
17714 * config/arm/arm_neon_builtins.def: New macro for copysignf.
17715 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
17717 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
17719 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
17720 * builtins.h (default_target_builtins): Likewise.
17721 * gcse.h (default_target_gcse): Likewise.
17722 * target-globals.h (target_globals): Add a destructor. Convert
17723 void-pointer fields back to their real type and change from
17724 GTY((atomic)) to GTY((skip)).
17725 (restore_target_globals): Remove casts accordingly.
17726 * target-globals.c (save_target_globals): Use XCNEW rather than
17727 ggc_internal_cleared_alloc to allocate non-GC structures.
17728 Use ggc_cleared_alloc to allocate the target_globals structure
17730 (target_globals::~target_globals): Define.
17732 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17734 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
17735 mnemonic instead of fldmfdd.
17736 * config/arm/arm.c (vfp_output_fstmd): Rename to...
17737 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
17738 Output vpush when address register is SP.
17739 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
17740 (vfp_output_vstmd): ... This.
17741 * config/arm/vfp.md (push_multi_vfp): Update call to
17744 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17746 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
17748 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17750 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
17751 (*sqrtdf2_vfp): Likewise.
17752 (*cmpsf_vfp): Likewise.
17753 (*cmpsf_trap_vfp): Likewise.
17754 (*cmpdf_vfp): Likewise.
17755 (*cmpdf_trap_vfp): Likewise.
17757 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17759 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
17760 (*truncdfsf2_vfp): Likewise.
17761 (*truncsisf2_vfp): Likewise.
17762 (*truncsidf2_vfp): Likewise.
17763 (fixuns_truncsfsi2): Likewise.
17764 (fixuns_truncdfsi2): Likewise.
17765 (*floatsisf2_vfp): Likewise.
17766 (*floatsidf2_vfp): Likewise.
17767 (floatunssisf2): Likewise.
17768 (floatunssidf2): Likewise.
17770 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17772 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
17773 (*muldf3_vfp): Likewise.
17774 (*mulsf3negsf_vfp): Likewise.
17775 (*muldf3negdf_vfp): Likewise.
17776 (*mulsf3addsf_vfp): Likewise.
17777 (*muldf3adddf_vfp): Likewise.
17778 (*mulsf3subsf_vfp): Likewise.
17779 (*muldf3subdf_vfp): Likewise.
17780 (*mulsf3negsfaddsf_vfp): Likewise.
17781 (*fmuldf3negdfadddf_vfp): Likewise.
17782 (*mulsf3negsfsubsf_vfp): Likewise.
17783 (*muldf3negdfsubdf_vfp): Likewise.
17785 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17787 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
17788 (*absdf2_vfp): Likewise.
17789 (*negsf2_vfp): Likewise.
17790 (*negdf2_vfp): Likewise.
17791 (*addsf3_vfp): Likewise.
17792 (*adddf3_vfp): Likewise.
17793 (*subsf3_vfp): Likewise.
17794 (*subdf3_vfp): Likewise.
17795 (*divsf3_vfp): Likewise.
17796 (*divdf3_vfp): Likewise.
17798 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17800 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
17802 (arm_print_operand): Don't convert real values to decimal
17803 representation in default case.
17804 (fp_immediate_constant): Delete.
17805 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
17806 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
17808 (*thumb2_movsi_vfp): Likewise.
17809 (*movdi_vfp): Likewise.
17810 (*movdi_vfp_cortexa8): Likewise.
17811 (*movhf_vfp_neon): Likewise.
17812 (*movhf_vfp): Likewise.
17813 (*movsf_vfp): Likewise.
17814 (*thumb2_movsf_vfp): Likewise.
17815 (*movdf_vfp): Likewise.
17816 (*thumb2_movdf_vfp): Likewise.
17817 (*movsfcc_vfp): Likewise.
17818 (*thumb2_movsfcc_vfp): Likewise.
17819 (*movdfcc_vfp): Likewise.
17820 (*thumb2_movdfcc_vfp): Likewise.
17822 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
17824 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
17825 (-mtune): Likewise.
17828 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17831 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
17832 Use qualifier_immediate for last operand. Rename to...
17833 (aarch64_types_ternop_lane_qualifiers): ... This.
17834 (TYPES_QUADOP): Rename to...
17835 (TYPES_TERNOP_LANE): ... This.
17836 (aarch64_simd_expand_args): Return const0_rtx when encountering user
17837 error. Change return of 0 to return of NULL_RTX.
17838 (aarch64_crc32_expand_builtin): Likewise.
17839 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
17840 ICE when expanding unknown builtin.
17841 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
17842 TERNOP_LANE qualifiers.
17843 (sqdmlsl_lane): Likewise.
17844 (sqdmlal_laneq): Likewise.
17845 (sqdmlsl_laneq): Likewise.
17846 (sqdmlal2_lane): Likewise.
17847 (sqdmlsl2_lane): Likewise.
17848 (sqdmlal2_laneq): Likewise.
17849 (sqdmlsl2_laneq): Likewise.
17851 2014-09-09 Nick Clifton <nickc@redhat.com>
17853 * doc/invoke.texi (Optimization Options): Add missing @gol to the
17855 (S/390 and zSeries Options): Remove superfluous word from the
17856 description of the -mhotpatch option.
17858 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
17860 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
17861 * ira.c: #include "shrink-wrap.h"
17862 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
17863 * ifcvt.c: #include "shrink-wrap.h"
17864 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
17866 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
17868 * common/config/picochip/picochip-common.c: Remove.
17869 * config.gcc: Remove support for picochip.
17870 * config/picochip/constraints.md: Remove.
17871 * config/picochip/dfa_space.md: Remove.
17872 * config/picochip/dfa_speed.md: Remove.
17873 * config/picochip/picochip-protos.h: Remove.
17874 * config/picochip/picochip.c: Remove.
17875 * config/picochip/picochip.h: Remove.
17876 * config/picochip/picochip.md: Remove.
17877 * config/picochip/picochip.opt: Remove.
17878 * config/picochip/predicates.md: Remove.
17879 * config/picochip/t-picochip: Remove.
17880 * doc/md.texi: Don't document picochi.
17882 2014-09-08 David Malcolm <dmalcolm@redhat.com>
17884 * basic-block.h (control_flow_insn_p): Strengthen param from
17885 const_rtx to const rtx_insn *.
17886 * cfgbuild.c (control_flow_insn_p): Likewise.
17888 2014-09-08 David Malcolm <dmalcolm@redhat.com>
17890 * gcse.c (modify_mem_list): Strengthen this variable from
17891 vec<rtx> * to vec<rtx_insn *> *.
17892 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
17894 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
17895 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
17896 (record_last_mem_set_info): Strengthen param "insn" from rtx to
17898 (record_last_set_info): Likewise for local "last_set_insn".
17900 2014-09-08 DJ Delorie <dj@redhat.com>
17902 * doc/invoke.texi (MSP430 Options): Add -minrt.
17904 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17906 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
17907 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
17908 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
17910 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
17912 (adjust_splat): New function.
17913 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
17914 (dump_swap_insn_table): Add case for SH_SPLAT.
17916 2014-09-08 Richard Biener <rguenther@suse.de>
17919 * tree-inline.c (copy_loops): The source loop header should
17920 always be non-NULL.
17921 (tree_function_versioning): If loops need fixup after removing
17922 unreachable blocks fix them.
17923 * omp-low.c (simd_clone_adjust): Do not add incr block to
17924 loop under construction.
17926 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
17928 * config/aarch64/aarch64-builtins.c
17929 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
17931 2014-09-08 Joseph Myers <joseph@codesourcery.com>
17933 * config/i386/cygming.h (TF_SIZE): Remove.
17934 * config/i386/darwin.h (TF_SIZE): Remove.
17935 * config/i386/dragonfly.h (TF_SIZE): Remove.
17936 * config/i386/freebsd.h (TF_SIZE): Remove.
17937 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
17938 * config/i386/openbsdelf.h (TF_SIZE): Remove.
17939 * config/i386/sol2.h (TF_SIZE): Remove.
17940 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
17941 * config/ia64/linux.h (TF_SIZE): Remove.
17942 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
17943 * doc/tm.texi: Regenerate.
17944 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
17946 2014-09-08 Joseph Myers <joseph@codesourcery.com>
17948 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
17950 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
17952 * doc/tm.texi: Regenerate.
17953 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
17955 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
17956 * config/cris/cris.h (__make_dp): Remove.
17958 2014-09-08 Richard Biener <rguenther@suse.de>
17961 * cfgloop.c (mark_loop_for_removal): Track former header
17963 * cfgloop.h (struct loop): Add former_header member unconditionally.
17964 * loop-init.c (fix_loop_structure): Enable bogus loop removal
17965 diagnostic unconditionally.
17967 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
17970 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
17971 constraint for operand0 and remove write only modifier from operand3.
17973 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
17975 PR rtl-optimization/62208
17976 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
17977 rather than const0_rtx in eq/ne-xor simplifications.
17979 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
17981 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
17982 (arc_output_mi_thunk): Likewise.
17984 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
17985 arguments to silence bogus warning.
17987 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
17989 PR middle-end/63171
17990 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
17992 2014-09-06 Tom de Vries <tom@codesourcery.com>
17994 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
17995 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
17996 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
17998 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
18001 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
18002 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
18004 2014-09-05 Easwaran Raman <eraman@google.com>
18006 PR rtl-optimization/62146
18007 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
18008 hoisted instruction unconditional.
18010 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
18013 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
18014 Do not allow any_mask_operand for operands[2].
18015 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
18017 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18019 * config/arc/arc.c (arc_print_operand): Use insn method of
18020 final_sequence for type-safety.
18021 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
18022 "insn" from rtx to rtx_insn *.
18023 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
18024 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
18025 Likewise for locals "branch", "label".
18026 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
18027 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
18028 (same_cmp_following_p): Likewise for locals "i2", "i3".
18029 * config/sh/sh_optimize_sett_clrt.cc
18030 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
18031 param "cbranch_insn".
18032 * function.c (convert_jumps_to_returns): Likewis for local "jump".
18033 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
18034 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
18036 (condjump_p): Likewise.
18037 (condjump_in_parallel_p): Likewise.
18038 (pc_set): Likewise.
18039 (any_uncondjump_p): Likewise.
18040 (any_condjump_p): Likewise.
18041 (condjump_label): Likewise.
18042 (returnjump_p): Strengthen param "insn" from rtx to
18044 (onlyjump_p): Strengthen param "insn" from const_rtx to
18046 (jump_to_label_p): Likewise.
18047 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
18048 (invert_jump): Likewise.
18049 * reorg.c (simplejump_or_return_p): Add checked cast when calling
18051 (get_jump_flags): Strengthen param "insn" from rtx to
18053 (get_branch_condition): Likewise.
18054 (condition_dominates_p): Likewise.
18055 (make_return_insns): Move declaration of local "pat" earlier, to
18056 after we've handled NONJUMP_INSN_P and non-sequences, using its
18057 methods to simplify the code and for type-safety.
18058 * rtl.h (find_constant_src): Strengthen param from const_rtx to
18060 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
18061 (condjump_p): Strengthen param from const_rtx to
18063 (any_condjump_p): Likewise.
18064 (any_uncondjump_p): Likewise.
18065 (pc_set): Likewise.
18066 (condjump_label): Likewise.
18067 (simplejump_p): Likewise.
18068 (returnjump_p): Likewise.
18069 (onlyjump_p): Likewise.
18070 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
18071 (invert_jump): Likewise.
18072 (condjump_in_parallel_p): Strengthen param from const_rtx to
18074 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
18075 to const rtx_insn *.
18076 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
18077 to const rtx_insn *.
18078 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
18080 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18082 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
18083 above the conditional, and convert the check on GET_CODE to a
18084 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
18085 the conditional. Simplify the conditional by using methods of
18088 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18090 * haifa-sched.c (check_clobbered_conditions): Strengthen local
18091 "link" from rtx to rtx_insn_list *, and use its methods for
18092 clarity and type-safety.
18093 (toggle_cancelled_flags): Likewise.
18094 (restore_last_backtrack_point): Likewise.
18095 (queue_to_ready): Use insn method of "link" in one place.
18096 (schedule_block): Strengthen local "link" from rtx to
18097 rtx_insn_list *, and use its methods for clarity and type-safety.
18099 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18101 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
18102 param "insn" from const_rtx to const rtx_insn *.
18103 (sched_get_reverse_condition_uncached): Likewise.
18104 (sched_get_condition_with_rev): Likewise.
18105 (sched_has_condition_p): Likewise.
18106 (sched_insns_conditions_mutex_p): Likewise for both params.
18107 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
18108 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
18109 (setup_insn_reg_uses): Move local "list" to be more tightly
18110 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
18111 its methods for clarity and type-safety.
18112 (sched_analyze_1): Strengthen local "pending" from rtx to
18113 rtx_insn_list *, and local "pending_mem" from rtx to
18114 rtx_expr_list *. Use methods of each for clarity and type-safety.
18115 (sched_analyze_2): Likewise.
18116 (sched_analyze_insn): Likewise.
18118 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
18119 param from const_rtx to const rtx_insn *.
18120 (sched_insns_conditions_mutex_p): Likewise for both params.
18121 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
18124 * system.h (CONST_CAST_RTX_INSN): New macro.
18126 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18128 * recog.c (peep2_attempt): Strengthen return type from rtx to
18130 (peep2_update_life): Likewise for params "last", "prev", removing
18131 a checked cast made redundant by this.
18132 (peephole2_optimize): Likewise for local "last".
18134 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18136 * basic-block.h (set_block_for_insn): Eliminate this macro in
18138 * rtl.h (set_block_for_insn): New inline function, imposing the
18139 requirement that the "insn" param is an rtx_insn *.
18141 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18143 * caller-save.c (setup_save_areas): Strengthen local "insn" from
18145 * final.c (get_call_reg_set_usage): Likewise for first param,
18146 eliminating a checked cast.
18147 * regs.h (get_call_reg_set_usage): Likewise for first param.
18148 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
18149 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
18150 cast, replacing references to "x" with "call_insn" where
18152 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
18153 rtx_insn *, adding a checked cast.
18155 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18157 * output.h (final_scan_insn): Strengthen first param from rtx to
18160 * final.c (final_scan_insn): Likewise, renaming it back from
18161 "uncast_insn" to "insn", eliminating the checked cast.
18163 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
18164 "vec" with an rtx_sequence * "seq", taking a copy of
18165 "final_sequence", and using methods of "seq" for clarity, and for
18166 type-safety in the calls to final_scan_insn.
18167 * config/mips/mips.c (mips_output_conditional_branch): Use methods
18168 of "final_sequence" for clarity, and for type-safety in the call to
18170 * config/sh/sh.c (print_slot): Strengthen param from rtx to
18171 rtx_sequence * and rename from "insn" to "seq".
18173 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18175 * jump.c (delete_related_insns): Introduce a new local "table" by
18176 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
18177 get_labels method of "table" to simplify access to the labels in
18180 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18182 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
18183 f_minmaxs, f_minmaxd types.
18185 2014-09-05 Richard Biener <rguenther@suse.de>
18187 * cfgloop.c (mark_loop_for_removal): Record former header
18188 when ENABLE_CHECKING.
18189 * cfgloop.h (strut loop): Add former_header member when
18191 * loop-init.c (fix_loop_structure): Sanity check loops
18192 marked for removal if they re-appeared.
18194 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18196 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
18197 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
18199 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
18200 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
18201 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
18202 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
18203 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
18204 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
18205 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
18206 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
18207 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
18208 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
18209 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
18210 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
18211 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
18212 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
18213 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
18214 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
18215 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
18216 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
18217 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
18218 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
18219 with int{32,16,8}_t.
18221 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18223 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
18224 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
18225 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
18226 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
18227 Remove temporary __asm__ and reimplement.
18229 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18231 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
18232 handling cmge, cmgt, cmeq, cmtst.
18234 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
18235 cmlt, cmgeu, cmgtu, cmtst): Remove.
18237 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
18238 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
18239 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
18240 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
18242 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18244 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
18245 TYPES_TST): Define.
18246 (aarch64_fold_builtin): Update pattern for cmtst.
18248 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
18251 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
18253 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
18254 Switch operands, separate out more cases, refactor.
18256 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
18258 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
18259 argument; rename old version to...
18260 (aarch64_const_vec_all_same_in_range_p): ...this.
18261 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
18263 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
18265 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18267 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
18268 Remove qualifier_const_pointer, update comment.
18270 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18272 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
18274 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18276 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
18277 varargs with pointer parameter.
18278 (aarch64_simd_expand_builtin): pass pointer into previous.
18280 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18282 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
18285 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18287 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
18288 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
18289 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
18290 Replace temporary asm with call to builtin.
18291 (vrbit_p8, vrbitq_p8): New functions.
18293 2014-09-05 Richard Biener <rguenther@suse.de>
18295 * cfgloop.c (mark_loop_for_removal): New function.
18296 * cfgloop.h (mark_loop_for_removal): Declare.
18297 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
18298 (merge_blocks): Likewise.
18299 (duplicate_block): Likewise.
18300 * except.c (sjlj_emit_dispatch_table): Likewise.
18301 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
18302 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
18303 (thread_through_loop_header): Likewise.
18305 2014-09-05 Richard Biener <rguenther@suse.de>
18307 PR middle-end/63148
18308 * fold-const.c (try_move_mult_to_index): Remove.
18309 (fold_binary_loc): Do not call it.
18310 * tree-data-ref.c (dr_analyze_indices): Strip conversions
18311 from the base object again.
18313 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
18315 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
18318 2014-09-05 Bin Cheng <bin.cheng@arm.com>
18321 * config/arm/arm.md (setmem): New pattern.
18322 * config/arm/arm-protos.h (struct tune_params): New fields.
18323 (arm_gen_setmem): New prototype.
18324 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
18325 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
18326 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
18327 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
18328 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
18329 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
18330 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
18331 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
18332 (arm_const_inline_cost): New function.
18333 (arm_block_set_max_insns): New function.
18334 (arm_block_set_non_vect_profit_p): New function.
18335 (arm_block_set_vect_profit_p): New function.
18336 (arm_block_set_unaligned_vect): New function.
18337 (arm_block_set_aligned_vect): New function.
18338 (arm_block_set_unaligned_non_vect): New function.
18339 (arm_block_set_aligned_non_vect): New function.
18340 (arm_block_set_vect, arm_gen_setmem): New functions.
18342 2014-09-05 Bin Cheng <bin.cheng@arm.com>
18344 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
18346 2014-09-05 Bin Cheng <bin.cheng@arm.com>
18348 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
18350 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
18352 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
18354 * valtrack.h: Adjust.
18356 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
18358 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
18360 (emit_jump_insn_before_noloc): Likewise.
18361 (emit_call_insn_before_noloc): Likewise.
18362 (emit_label_before): Likewise.
18363 (emit_label_after): Likewise.
18364 (emit_insn_before_setloc): Likewise.
18365 (emit_jump_insn_before_setloc): Likewise.
18366 (emit_call_insn_before_setloc): Likewise.
18367 (emit_call_insn_before): Likewise.
18370 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18372 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
18373 rtx_insn *, eliminating a checked cast.
18375 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18377 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
18378 const_rtx to const rtx_insn *.
18379 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
18382 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18384 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
18385 fixup_args_size_notes.
18386 * expr.c (fixup_args_size_notes): Strengthen first two params from
18387 rtx to rtx_insn *, eliminating a checked cast.
18388 * rtl.h (fixup_args_size_notes): Strengthen first two params from
18391 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18393 * haifa-sched.c (get_ready_element): Strengthen return type from
18395 * sched-int.h (get_ready_element): Likewise.
18397 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
18400 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
18401 indexed_or_indirect_operand instead of memory_operand.
18402 (floatsi<mode>2_lfiwzx_mem): Ditto.
18404 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
18406 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
18407 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
18408 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
18410 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
18412 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
18414 (get_last_nonnote_insn): Likewise.
18415 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
18416 * resource.c (find_basic_block): Likewise.
18418 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
18421 2014-09-04 David Malcolm <dmalcolm@redhat.com>
18423 * genattr.c (main): Within the prototype of insn_latency written
18424 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
18425 * genautomata.c (output_internal_maximal_insn_latency_func):
18426 Within the implementation of insn_latency written out to
18427 insn-automata.c, strengthen both params from rtx to rtx_insn *,
18428 eliminating a pair of checked casts.
18430 2014-09-04 David Malcolm <dmalcolm@redhat.com>
18432 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
18435 * rtl.h (eh_returnjump_p): Likewise.
18437 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
18439 * Makefile.in (TAGS): Handle constructs in timevar.def.
18441 2014-09-04 Guozhi Wei <carrot@google.com>
18444 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
18445 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
18446 it into two patterns.
18447 (move_lo_quad_internal_be_<mode>): Likewise.
18449 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
18451 * doc/options.texi: Document that Var and Init are required if CPP
18453 * optc-gen.awk: Require Var and Init if CPP is given.
18454 * common.opt (Wpedantic): Use Init.
18456 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18458 * config/rs6000/rs6000.c (special_handling_values): Add
18460 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
18461 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
18462 as swappable with special handling SH_EXTRACT. Remove
18463 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
18465 (adjust_extract): New function.
18466 (handle_special_swappables): Add default to case statement; add
18467 case for SH_EXTRACT that calls adjust_extract.
18468 (dump_swap_insn_table): Handle SH_EXTRACT.
18470 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18472 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
18473 selection of 0th memory doubleword, regardless of endianness.
18475 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
18477 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
18479 2014-09-04 Alan Modra <amodra@gmail.com>
18482 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
18485 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
18487 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
18488 * targhooks.c (default_dwarf_frame_reg_mode): New function.
18489 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
18490 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
18491 * doc/tm.texi: Regenerate.
18492 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
18493 selection logic to default_dwarf_frame_reg_mode.
18495 2014-09-03 Marek Polacek <polacek@redhat.com>
18497 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
18500 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
18502 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
18503 the automodified register.
18505 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
18507 * output.h (get_some_local_dynamic_name): Declare.
18508 * final.c (some_local_dynamic_name): New variable.
18509 (get_some_local_dynamic_name): New function.
18510 (final_end_function): Clear some_local_dynamic_name.
18511 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
18512 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
18513 (print_operand): Report an error if '%&' is used inappropriately.
18514 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
18515 (get_some_local_dynamic_name_1): Delete.
18516 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
18517 (rs6000_get_some_local_dynamic_name): Delete.
18518 (rs6000_get_some_local_dynamic_name_1): Delete.
18519 (print_operand): Report an error if '%&' is used inappropriately.
18520 * config/s390/s390.c (machine_function): Remove some_ld_name.
18521 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
18522 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
18523 * config/sparc/sparc.c: Include rtl-iter.h.
18524 (machine_function): Remove some_ld_name.
18525 (sparc_print_operand): Report an error if '%&' is used inappropriately.
18526 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
18528 2014-09-03 Richard Henderson <rth@redhat.com>
18530 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
18531 (aarch64_popwb_pair_reg): Remove.
18532 (aarch64_set_frame_expr): Remove.
18533 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
18534 the restore ops performed by the insns generated.
18535 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
18536 insn. Perform the calls_eh_return addition later; do not attempt to
18537 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
18538 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
18539 special markup at all. Load cfun->machine->frame.hard_fp_offset
18540 into a local variable.
18541 (aarch64_frame_pointer_required): Don't check calls_alloca.
18543 2014-09-03 Richard Biener <rguenther@suse.de>
18545 * opts.c (default_options_optimization): Adjust
18546 max-combine-insns to 2 for -Og.
18548 2014-09-03 Martin Jambor <mjambor@suse.cz>
18551 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
18552 pass-trough jump functions correctly.
18554 2014-09-03 Martin Jambor <mjambor@suse.cz>
18557 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
18558 created replacements in ascending order of offsets.
18559 (known_aggs_to_agg_replacement_list): Likewise.
18561 2014-09-03 Martin Liska <mliska@suse.cz>
18563 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
18564 is set to set uninitialized value for vnresult.
18566 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18568 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
18569 for TARGET_MUST_PASS_IN_STACK.
18571 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18573 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
18574 for TARGET_ARG_PARTIAL_BYTES.
18576 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18578 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
18579 instructions for varargs implementation.
18580 (nds32_expand_epilogue): Emit stack adjustment instructions for
18581 varargs implementation.
18583 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18585 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
18586 optimization detection.
18588 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18590 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
18592 (nds32_function_arg_advance): Deal with nameless arguments.
18593 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
18594 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
18595 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
18597 2014-09-03 Richard Biener <rguenther@suse.de>
18599 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
18600 (struct bb_bitmap_sets): Remove deferred member.
18601 (BB_DEFERRED): Remove.
18602 (defer_or_phi_translate_block): Remove.
18603 (compute_antic_aux): Remove deferring of blocks, assert
18604 proper iteration order.
18605 (compute_antic): Do not set BB_DEFERRED.
18606 (eliminate): Allocate el_avail of proper size initially.
18608 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18610 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
18611 according to the value of crtl->args.pretend_args_size.
18613 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18615 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
18616 varargs information.
18618 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18620 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
18621 implementation for TARGET_SETUP_INCOMING_VARARGS.
18622 (nds32_strict_argument_naming): Refine comment.
18623 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
18624 Define for future implementation.
18626 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
18628 * config/i386/adxintrin.h (_subborrow_u32): New.
18629 (_addcarry_u32): Ditto.
18630 (_subborrow_u64): Ditto.
18631 (_addcarry_u64): Ditto.
18632 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
18633 IX86_BUILTIN_SBB64.
18634 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
18635 __builtin_ia32_sbb_u64
18637 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18639 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
18640 GPR-specific stuff.
18641 (nds32_function_arg_advance): Likewise.
18642 (nds32_init_cumulative_args): Likewise.
18643 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
18644 (NDS32_FIRST_GPR_REGNUM): Define.
18645 (NDS32_LAST_GPR_REGNUM): Define.
18646 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
18647 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
18648 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
18649 (machine_function): Use GRP-specific stuff.
18651 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18653 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
18654 (nds32_expand_epilogue): Likewise.
18655 (nds32_expand_prologue_v3push): Likewise.
18656 (nds32_expand_epilogue_v3pop): Likewise.
18658 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18660 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
18661 v3push/v3pop for variadic function.
18662 * config/nds32/nds32.md (prologue, epilogue): Likewise.
18664 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18666 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
18667 Check rtx for varargs implementation.
18668 (nds32_output_stack_pop): Likewise.
18669 * config/nds32/nds32-protos.h: Have a rtx argument for
18670 nds32_output_stack_push and nds32_output_stack_pop.
18671 * config/nds32/nds32.md: Likewise.
18673 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18675 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
18676 to check if FUNC is an interrupt service routine.
18677 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
18679 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18681 * config/nds32/nds32.h (machine_function): Add some fields for variadic
18682 arguments implementation.
18684 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18686 * config/nds32/nds32-predicates.c
18687 (nds32_valid_stack_push_pop): Rename to ...
18688 (nds32_valid_stack_push_pop_p): ... this.
18689 * config/nds32/nds32-protos.h: Likewise.
18690 * config/nds32/predicates.md: Likewise.
18692 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18694 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
18695 (nds32_emit_stack_v3push): ... this.
18696 (nds32_gen_stack_v3pop): Rename to ...
18697 (nds32_emit_stack_v3pop): ... this and consider CFA restore
18700 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18702 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
18703 (nds32_emit_stack_push_multiple): ... this.
18704 (nds32_gen_stack_pop_multiple): Rename to ...
18705 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
18708 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
18711 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
18712 and add a second splitter to handle the remaining cases.
18714 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18716 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
18718 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
18720 * cfgexpand.c (label_rtx_for_bb): Change type to
18721 hash_map<basic_block, rtx_code_label *> *.
18722 (expand_gimple_basic_block): Adjust.
18723 (pass_expand::execute): Likewise.
18725 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
18727 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
18728 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
18729 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
18730 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
18731 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
18732 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
18733 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
18736 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
18738 * alloc-pool.c: Include coretypes.h.
18739 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
18740 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
18741 hash_set instead of htab.
18742 * ggc-page.c (in_gc): New variable.
18743 (ggc_free): Do nothing if a collection is taking place.
18744 (ggc_collect): Set in_gc appropriately.
18745 * ggc.h (gt_ggc_mx(const char *)): New function.
18746 (gt_pch_nx(const char *)): Likewise.
18747 (gt_ggc_mx(int)): Likewise.
18748 (gt_pch_nx(int)): Likewise.
18749 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
18750 (hash_map::hash_entry::pch_nx): Likewise.
18751 (hash_map::hash_entry::pch_nx_helper): Likewise.
18752 (hash_map::hash_map): Adjust.
18753 (hash_map::create_ggc): New function.
18754 (gt_ggc_mx): Likewise.
18755 (gt_pch_nx): Likewise.
18756 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
18757 (default_hashset_traits::pch_nx): Likewise.
18758 (hash_set::hash_entry::ggc_mx): Likewise.
18759 (hash_set::hash_entry::pch_nx): Likewise.
18760 (hash_set::hash_entry::pch_nx_helper): Likewise.
18761 (hash_set::hash_set): Adjust.
18762 (hash_set::create_ggc): New function.
18763 (hash_set::elements): Likewise.
18764 (gt_ggc_mx): Likewise.
18765 (gt_pch_nx): Likewise.
18766 * hash-table.h (hash_table::hash_table): Adjust.
18767 (hash_table::m_ggc): New member.
18768 (hash_table::~hash_table): Adjust.
18769 (hash_table::expand): Likewise.
18770 (hash_table::empty): Likewise.
18771 (gt_ggc_mx): New function.
18772 (hashtab_entry_note_pointers): Likewise.
18773 (gt_pch_nx): Likewise.
18775 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18777 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
18778 built-in definition.
18779 (XVCVUXDDP_SCALE): Likewise.
18780 (XVCVDPSXDS_SCALE): Likewise.
18781 (XVCVDPUXDS_SCALE): Likewise.
18782 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
18783 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
18784 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
18785 VSX_BUILTIN_XVCVDPUXDS_SCALE.
18786 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
18788 * config/rs6000/rs6000.c (real.h): New include.
18789 (rs6000_scale_v2df): New function.
18790 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
18791 (UNSPEC_VSX_XVCVUXDDP): Likewise.
18792 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
18793 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
18794 (vsx_xvcvsxddp_scale): New define_expand.
18795 (vsx_xvcvsxddp): New define_insn.
18796 (vsx_xvcvuxddp_scale): New define_expand.
18797 (vsx_xvcvuxddp): New define_insn.
18798 (vsx_xvcvdpsxds_scale): New define_expand.
18799 (vsx_xvcvdpsxds): New define_insn.
18800 (vsx_xvcvdpuxds_scale): New define_expand.
18801 (vsx_xvcvdpuxds): New define_insn.
18802 * doc/extend.texi (vec_ctf): Add new prototypes.
18803 (vec_cts): Likewise.
18804 (vec_ctu): Likewise.
18805 (vec_splat): Likewise.
18806 (vec_div): Likewise.
18807 (vec_mul): Likewise.
18809 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18812 * config/arm/neon.md
18813 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
18814 <v_cmp_result>): New pattern.
18815 * config/arm/iterators.md (NEON_VCVT): New int iterator.
18816 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
18817 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
18818 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
18819 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
18820 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
18822 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18825 * config/arm/iterators.md (FIXUORS): New code iterator.
18826 (VCVT): New int iterator.
18827 (su_optab): New code attribute.
18829 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
18831 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18833 * config/aarch64/predicates.md (aarch64_comparison_operation):
18834 New special predicate.
18835 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
18836 aarch64_comparison_operation instead of matching an operator.
18837 Update operand numbers.
18838 (csinc3<mode>_insn): Likewise.
18839 (*csinv3<mode>_insn): Likewise.
18840 (*csneg3<mode>_insn): Likewise.
18841 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
18842 * config/aarch64/aarch64.c (aarch64_get_condition_code):
18843 Return -1 instead of aborting on invalid condition codes.
18844 (aarch64_print_operand): Update aarch64_get_condition_code callsites
18845 to assert that the returned condition code is valid.
18846 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
18848 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
18850 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
18851 tree.def, and gimple.def
18853 2014-09-02 Jakub Jelinek <jakub@redhat.com>
18854 Balaji V. Iyer <balaji.v.iyer@intel.com>
18855 Igor Zamyatin <igor.zamyatin@intel.com>
18857 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
18858 (__cilkrts_cilk_for_64): Likewise.
18859 * cilk-common.c (declare_cilk_for_builtin): New function.
18860 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
18861 __cilkrts_cilk_for_64 bultins.
18862 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
18864 (cilk_for_32_fndecl): New define.
18865 (cilk_for_64_fndecl): Likewise.
18866 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
18867 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
18868 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
18869 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
18870 GF_OMP_FOR_COMBINED_INTO.
18871 * gimplify.c (gimplify_scan_omp_clauses): Added
18872 OMP_CLAUSE__CILK_FOR_COUNT_ case.
18873 (gimplify_adjust_omp_clauses): Ditto.
18874 (gimplify_omp_for): Added CILK_FOR case.
18875 (gimplify_expr): Ditto.
18876 * omp-low.c: Include cilk.h.
18877 (extract_omp_for_data): Set appropriate kind for
18878 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
18879 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
18880 (create_omp_child_function_name): Added second argument to handle
18882 (cilk_for_check_loop_diff_type): New function.
18883 (expand_cilk_for_call): Likewise.
18884 (expand_cilk_for): Likewise.
18885 (create_omp_child_function): Set cilk_for_count; handle the cases when
18886 it is true; call create_omp_child_function_name with second argument.
18887 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
18888 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
18889 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
18890 * tree-nested.c (convert_nonlocal_omp_clauses): Added
18891 OMP_CLAUSE__CILK_FOR_COUNT_ case.
18892 (convert_local_omp_clauses): Ditto.
18893 * tree-pretty-print.c (dump_omp_clause): Added
18894 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
18895 (dump_generic_node): Added CILK_FOR case.
18896 * tree.c (omp_clause_num_ops): New element
18897 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
18898 (omp_clause_code_name): New element _Cilk_for_count_.
18899 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
18900 * tree.def: Add tree code for CILK_FOR.
18902 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
18904 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
18905 (ppc403-compare): Add "exts with dot" case.
18906 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
18907 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
18908 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
18909 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
18910 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
18911 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
18912 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
18913 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
18914 cell-cmp-microcoded): Similarly.
18915 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
18916 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
18917 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
18918 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
18919 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
18920 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
18921 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
18922 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
18923 (power6-compare): Add "exts with dot" case.
18924 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
18925 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
18926 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
18928 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
18929 if avoiding Cell microcode.
18930 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
18931 (is_cracked_insn): Ditto.
18932 (insn_must_be_first_in_group): Ditto.
18933 * config/rs6000/rs6000.md (dot): Adjust comment.
18934 (cell_micro): Handle exts+dot.
18935 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
18936 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
18937 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
18938 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
18939 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
18940 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
18941 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
18943 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
18945 * config/rs6000/rs6000.md (QHSI): Delete.
18946 (EXTQI, EXTHI, EXTSI): New mode iterators.
18947 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
18948 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
18949 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
18950 9 anonymous instructions, and 8 splitters): Delete.
18951 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
18952 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
18953 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
18954 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
18955 *zero_extendsi<mode>2_dot2): New.
18957 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
18959 * config/rs6000/rs6000.md (any_extend): New code iterator.
18960 (u, su): New code attributes.
18961 (dmode, DMODE): New mode attributes.
18962 (<su>mul<mode>3_highpart): New.
18963 (*<su>mul<mode>3_highpart): New.
18964 (<su>mulsi3_highpart_le): New.
18965 (<su>muldi3_highpart_le): New.
18966 (<su>mulsi3_highpart_64): New.
18967 (<u>mul<mode><dmode>3): New.
18968 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
18969 splitters): Delete.
18970 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
18971 splitters): Delete.
18973 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
18975 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
18976 *mulsi3_internal2, and two splitters): Delete.
18977 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
18979 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
18981 2014-09-02 Richard Biener <rguenther@suse.de>
18983 PR tree-optimization/62695
18984 * tree-ssa-structalias.c (find_func_clobbers): Add missing
18987 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
18990 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
18992 2014-09-01 Andi Kleen <ak@linux.intel.com>
18994 * file-find.c (add_prefix_begin): Add.
18995 (do_add_prefix): Rename from add_prefix with first argument.
18996 (add_prefix): Add new wrapper.
18997 * file-find.h (add_prefix_begin): Add.
18998 * gcc-ar.c (main): Support -B option.
19000 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
19002 * genemit.c: Include dumpfile.h.
19003 (gen_split): Print name of splitter function to dump file.
19005 2014-09-01 Richard Biener <rguenther@suse.de>
19007 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
19008 Use stack auto_vecs for constraint expressions.
19009 (find_func_aliases_for_call): Likewise.
19010 (find_func_aliases): Likewise.
19011 (find_func_clobbers): Likewise.
19013 2014-09-01 Richard Biener <rguenther@suse.de>
19015 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
19016 operands vector in most cases. Remove redundant code.
19018 2014-09-01 Olivier Hainque <hainque@adacore.com>
19020 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
19021 $WIND_BASE instead of designating a harcoded arbitrary home dir.
19022 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
19024 2014-09-01 Richard Biener <rguenther@suse.de>
19026 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
19027 copy_reference_ops_from_call, vn_nary_op_compute_hash,
19028 vn_reference_compute_hash, vn_reference_insert): Remove.
19029 (vn_reference_lookup_call): New function.
19030 * tree-ssa-sccvn.c (vn_reference_compute_hash,
19031 copy_reference_ops_from_ref, copy_reference_ops_from_call,
19032 vn_reference_insert, vn_nary_op_compute_hash): Make static.
19033 (create_reference_ops_from_call): Remove.
19034 (vn_reference_lookup_3): Properly update shared_lookup_references.
19035 (vn_reference_lookup_pieces): Assert that we updated
19036 shared_lookup_references properly.
19037 (vn_reference_lookup): Likewise.
19038 (vn_reference_lookup_call): New function.
19039 (visit_reference_op_call): Use it. Avoid re-building the
19041 (visit_reference_op_load): Remove redundant lookup.
19042 (visit_reference_op_store): Perform special tail-merging work
19043 only when possibly doing tail-merging.
19044 (visit_use): Likewise.
19045 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
19047 2014-09-01 Jakub Jelinek <jakub@redhat.com>
19050 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
19051 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
19052 (find_inc): Revert 2014-08-13 change.
19054 2014-09-01 Marek Polacek <polacek@redhat.com>
19056 PR middle-end/61903
19057 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
19058 Change the type of V to unsigned HOST_WIDE_INT.
19060 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
19062 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
19063 the size of byte markers.
19064 (do_shift_rotate): Fix confusion between host, target and marker byte
19066 (verify_symbolic_number_p): Likewise.
19067 (find_bswap_or_nop_1): Likewise.
19068 (find_bswap_or_nop): Likewise.
19070 2014-09-01 Olivier Hainque <hainque@adacore.com>
19072 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
19073 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
19075 2014-09-01 Jakub Jelinek <jakub@redhat.com>
19077 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
19078 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
19079 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
19081 2014-09-01 Yury Gribov <y.gribov@samsung.com>
19085 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
19086 (build_check_stmt): Likewise.
19087 (instrument_strlen_call): Likewise.
19088 (asan_expand_check_ifn): Likewise and fix types.
19089 (maybe_cast_to_ptrmode): New function.
19091 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
19093 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
19095 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
19097 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
19099 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
19101 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
19102 prefix to function labels when generating fast indirect calls.
19104 2014-08-30 David Malcolm <dmalcolm@redhat.com>
19108 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
19109 param back from rtx_insn * to rtx. Rename param from "label" to
19110 "label_or_return", reintroducing "label" as an rtx_insn * after
19111 we've ensured it's not a RETURN.
19112 (first_active_target_insn): Likewise for return type and param;
19113 add a checked cast to rtx_insn * once we've ensured "insn" is not
19115 (steal_delay_list_from_target): Convert param "pnew_thread" back
19116 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
19118 (own_thread_p): Convert param "thread" back from an rtx_insn * to
19119 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
19120 cast once we've established we're not dealing with a RETURN,
19121 renaming subsequent uses of "thread" to "thread_insn".
19122 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
19124 (follow_jumps): Convert return type and param "label" from
19125 rtx_insn * back to rtx. Move initialization of "value" to after
19126 the handling for ANY_RETURN_P, adding a checked cast there to
19127 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
19128 rename to "this_label_or_return", reintroducing "this_label" as
19129 an rtx_insn * once we've handled the case where it could be an
19131 (fill_slots_from_thread): Rename param "thread" to
19132 "thread_or_return", converting from an rtx_insn * back to an rtx.
19133 Reintroduce name "thread" as an rtx_insn * local with a checked
19134 cast once we've handled the case of it being an ANY_RETURN_P.
19135 Convert local "new_thread" from an rtx_insn * back to an rtx.
19136 Add a checked cast when assigning to "trial" from "new_thread".
19137 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
19138 checked cast to rtx_insn * from "new_thread" when invoking
19140 (fill_eager_delay_slots): Convert locals "target_label",
19141 "insn_at_target" from rtx_insn * back to rtx.
19142 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
19143 (relax_delay_slots): Convert locals "trial", "target_label" from
19144 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
19145 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
19146 invoking update_block.
19147 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
19148 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
19150 * resource.h (mark_target_live_regs): Undo erroneous conversion
19151 of second param of r214693, converting it back from rtx_insn * to
19152 rtx, since it could be a RETURN.
19154 * resource.c (find_dead_or_set_registers): Similarly, convert
19155 param "jump_target" back from an rtx_insn ** to an rtx *, as we
19156 could be writing back a RETURN. Rename local rtx_insn * "next" to
19157 "next_insn", and introduce "lab_or_return" as a local rtx,
19158 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
19159 (mark_target_live_regs): Undo erroneous conversion
19160 of second param of r214693, converting it back from rtx_insn * to
19161 rtx, since it could be a RETURN. Rename it from "target" to
19162 "target_maybe_return", reintroducing the name "target" as a local
19163 rtx_insn * with a checked cast, after we've handled the case of
19166 2014-08-29 DJ Delorie <dj@redhat.com>
19168 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
19169 pointer size up to a power of two.
19170 * defaults.h (DWARF2_ADDR_SIZE): Round up.
19171 (POINTER_SIZE_UNITS): New, rounded up value.
19172 * dwarf2asm.c (size_of_encoded_value): Use it.
19173 (dw2_output_indirect_constant_1): Likewise.
19174 * expmed.c (init_expmed_one_conv): We now know the sizes of
19176 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
19177 * optabs.c (expand_float): Use precision, not size.
19178 (expand_fix): Likewise.
19179 * simplify-rtx (simplify_unary_operation_1): Likewise.
19180 * tree-dfa.c (get_ref_base_and_extent): Likewise.
19181 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
19182 (default_assemble_integer) Likewise.
19183 (dump_tm_clone_pairs): Likewise.
19184 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
19185 * var-tracking.c (adjust_mems): Allow partial-int modes also.
19186 (prepare_call_arguments): Likewise.
19187 * stor-layout.c (finalize_type_size): Preserve precision.
19188 (layout_type): Use precision, not size.
19190 * expr.c (convert_move): If the target has an explicit converter,
19193 2014-08-29 David Malcolm <dmalcolm@redhat.com>
19195 * gdbinit.in: Skip various inline functions in rtl.h when
19198 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
19201 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
19203 2014-08-29 Richard Biener <rguenther@suse.de>
19205 PR tree-optimization/62291
19206 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
19207 exactly the vector size needed and use quick_push.
19208 (phi_translate_1): Adjust comment.
19209 (valid_in_sets): Remove block argument and remove pointless
19211 (dependent_clean): Adjust for removal of block argument.
19213 (compute_antic_aux): Likewise.
19214 (compute_partial_antic_aux): Likewise.
19216 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
19217 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19218 Anna Tikhonova <anna.tikhonova@intel.com>
19219 Ilya Tocar <ilya.tocar@intel.com>
19220 Andrey Turetskiy <andrey.turetskiy@intel.com>
19221 Ilya Verbin <ilya.verbin@intel.com>
19222 Kirill Yukhin <kirill.yukhin@intel.com>
19223 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19225 * config/i386/sse.md
19226 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
19227 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
19228 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
19229 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
19231 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
19232 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19233 Anna Tikhonova <anna.tikhonova@intel.com>
19234 Ilya Tocar <ilya.tocar@intel.com>
19235 Andrey Turetskiy <andrey.turetskiy@intel.com>
19236 Ilya Verbin <ilya.verbin@intel.com>
19237 Kirill Yukhin <kirill.yukhin@intel.com>
19238 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19240 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
19241 * config/i386/sse.md
19242 (define_mode_iterator VI4_128_8_256): New.
19243 (define_mode_iterator VI2_128_4_256): Ditto.
19244 (define_mode_iterator PMOV_DST_MODE): Rename into
19245 (define_mode_iterator PMOV_DST_MODE_1): this.
19246 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
19247 Use PMOV_DST_MODE_1 mode iterator.
19248 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
19250 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
19252 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
19253 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
19254 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
19255 (define_mode_iterator PMOV_DST_MODE_2): New.
19256 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
19257 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
19258 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
19260 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
19261 (define_mode_attr pmov_dst_3): Ditto.
19262 (define_mode_attr pmov_dst_zeroed_3): Ditto.
19263 (define_mode_attr pmov_suff_3): Ditto.
19264 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
19265 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
19266 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
19267 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
19268 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
19269 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
19270 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
19271 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
19272 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
19273 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
19274 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
19275 (define_mode_attr pmov_dst_4): Ditto.
19276 (define_mode_attr pmov_dst_zeroed_4): Ditto.
19277 (define_mode_attr pmov_suff_4): Ditto.
19278 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
19279 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
19280 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
19281 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
19282 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
19283 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
19284 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
19285 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
19286 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
19287 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
19288 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
19290 2014-08-29 Richard Biener <rguenther@suse.de>
19292 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
19293 NON_LVALUE_EXPR in gimple.
19295 2014-08-29 Richard Biener <rguenther@suse.de>
19297 PR middle-end/62292
19298 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
19299 from previous refactoring.
19300 (gimple_fold_builtin_strncpy): Likewise.
19302 2014-08-29 David Malcolm <dmalcolm@redhat.com>
19305 * function.c (assign_parm_setup_reg): Remove erroneous checked
19306 cast to rtx_insn * on result of gen_extend_insn in favor of
19307 introducing a new local rtx "pat".
19309 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
19311 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
19312 to silence warning.
19313 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
19315 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19317 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
19318 (next_insn): Likewise.
19319 * emit-rtl.c (next_insn): Likewise.
19320 (previous_insn): Likewise.
19321 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
19322 "insn" and "next" from rtx to rtx_insn *.
19323 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
19324 "insn", "insn1", "vliw_start", "prologue_end_note",
19325 "last_insn_in_packet".
19327 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19329 * shrink-wrap.h (active_insn_between): Strengthen both params from
19331 * function.c (active_insn_between): Likewise.
19333 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19335 * genattr.c (main): When writing out insn-attr.h, strengthen param
19336 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
19337 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
19338 writing out the definition of dfa_clear_single_insn_cache to the
19339 generated insn-automata.c
19341 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19343 * resource.h (clear_hashed_info_for_insn): Strengthen param from
19345 (incr_ticks_for_insn): Likewise.
19346 (init_resource_info): Likewise.
19348 * resource.c (init_resource_info): Likewise.
19349 (clear_hashed_info_for_insn): Likewise.
19350 (incr_ticks_for_insn): Likewise.
19352 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
19354 (steal_delay_list_from_target): Use methods of "seq".
19355 (try_merge_delay_insns): Use methods of "merged_insns".
19356 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
19357 (reorg_redirect_jump): Likewise for param "jump".
19359 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19361 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
19363 * config/s390/s390.c (s390_split_branches): Eliminate top-level
19364 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
19366 (s390_mainpool_finish): In three places, split out a local rtx
19367 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
19368 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
19369 and split another local rtx "insn" out into rtx "pat" and
19371 * config/sh/sh.c (output_branchy_insn): Rather than working
19372 directly on operands[9], introduce local rtx_code_label *
19373 variables named "lab" in two places, working on them, and then
19374 assigning them to operands[9], so that the intervening operations
19375 are known by the type system to be on insns.
19377 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19379 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
19382 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
19383 in invocation of INSN_HAS_LOCATION.
19385 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19387 * config/rs6000/altivec.h (vec_xl): New #define.
19388 (vec_xst): Likewise.
19389 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
19390 (XXSPLTD_V2DI): Likewise.
19391 (DIV_V2DI): Likewise.
19392 (UDIV_V2DI): Likewise.
19393 (MUL_V2DI): Likewise.
19394 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
19395 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
19396 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
19397 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
19398 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
19399 (UNSPEC_VSX_DIVSD): Likewise.
19400 (UNSPEC_VSX_DIVUD): Likewise.
19401 (UNSPEC_VSX_MULSD): Likewise.
19402 (vsx_mul_v2di): New insn-and-split.
19403 (vsx_div_v2di): Likewise.
19404 (vsx_udiv_v2di): Likewise.
19405 (vsx_xxspltd_<mode>): New insn.
19407 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19409 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
19411 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
19412 (NEXT_INSN): Likewise.
19413 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
19414 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
19416 (no_labels_between_p): Likewise for both params.
19418 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
19419 cast when using NEXT_INSN on operands[2].
19420 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
19421 "insn" from rtx to rtx_insn *, adding a checked cast.
19422 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
19424 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
19426 (arc_text_label): Likewise for param "insn".
19427 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
19429 (arc_ccfsm_record_condition): Likewise for param "jump".
19430 (arc_text_label): Likewise for local "label".
19431 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
19432 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
19433 a method for typesafety. Add a checked cast.
19434 * config/arc/constraints.md (Clb): Add a checked cast when getting
19435 the CODE_LABEL from a LABEL_REF.
19436 * config/arm/arm.c (require_pic_register): Strengthen locals
19437 "seq", "insn" from rtx to rtx_insn *.
19438 (create_fix_barrier): Likewise for locals "selected", "next".
19439 (thumb1_reorg): Likewise for locals "prev", "insn".
19440 (arm_expand_prologue): Likewise for local "last".
19441 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
19443 (thumb2_output_casesi): Likewise for operands[2].
19444 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
19445 strengthen local "insn" from rtx to rtx_insn *.
19446 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
19447 type and param "insn".
19448 (find_prev_insn_start): Likewise.
19449 (hwloop_optimize): Likewise for locals "insn", "last_insn",
19451 (gen_one_bundle): Likewise for loal "t".
19452 (find_load): Likewise for param "insn".
19453 (workaround_speculation): Likewise for locals "insn", "next",
19454 "target", "next_tgt".
19455 * config/c6x/c6x.c (assign_reservations): Likewise for both params
19456 and for locals "insn", "within", "last".
19457 (count_unit_reqs): Likewise for params "head", "tail" and local
19459 (try_rename_operands): Likewise for params "head", "tail".
19460 (reshuffle_units): Likewise for locals "head", "tail", "insn".
19461 (struct c6x_sched_context): Likewise for fields
19462 "last_scheduled_insn", "last_scheduled_iter0".
19463 (init_sched_state): Replace NULL_RTX with NULL.
19464 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
19466 (undo_split_delayed_nonbranch): Likewise for param and for local
19468 (conditionalize_after_sched): Likewise for local "insn".
19469 (bb_earliest_end_cycle): Likewise.
19470 (filter_insns_above): Likewise for locals "insn", "next".
19471 (hwloop_optimize): Remove redundant checked cast.
19472 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
19473 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
19474 NULL_RTX with NULL.
19475 (cris_simple_epilogue): Likewise.
19476 (cris_expand_prologue): Likewise.
19477 (cris_expand_epilogue): Likewise.
19478 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
19479 local "insn" from rtx to rtx_insn *.
19480 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
19481 (struct frv_packet_group): Likewise for the elements within array
19482 fields "insns", "sorted", and for field "nop".
19483 (frv_packet): Likewise for the elements within array field
19485 (frv_add_insn_to_packet): Likewise for param "insn".
19486 (frv_insert_nop_in_packet): Likewise for param "insn" and local
19488 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
19489 (frv_sort_insn_group_1): Likewise for local "insn".
19490 (frv_optimize_membar_local): Likewise.
19491 (frv_align_label): Likewise for locals "x", "last", "barrier",
19493 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
19495 (ia64_sched_init): Likewise for local "insn".
19496 (scheduled_good_insn): Likewise for param "last".
19497 (struct _ia64_sched_context): Likewise for field
19498 "last_scheduled_insn".
19499 (ia64_init_sched_context): Replace NULL_RTX with NULL.
19500 (struct bundle_state): Likewise for field "insn".
19501 (issue_nops_and_insn): Likewise for param "insn".
19502 (get_next_important_insn): Likewise for return type and both
19504 (ia64_add_bundle_selector_before): Likewise for param "insn".
19505 (bundling): Likewise for params "prev_head_insn", "tail" and
19506 locals "insn", "next_insn", "b". Eliminate top-level local rtx
19507 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
19508 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
19509 Strengthen final param from rtx to rtx_insn *.
19510 (iq2000_move_1word): Likewise for second param.
19511 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
19512 param "cur_insn" and local "next_insn".
19513 (iq2000_move_1word): Likewise for param "insn".
19514 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
19515 casts when using NEXT_INSN on operands[1].
19516 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
19517 "insn" from rtx to rtx_insn *.
19518 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
19519 "x", introducing local rtx_insn * "insn" for when working with the
19520 CODE_LABEL of the LABEL_REF.
19521 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
19523 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
19525 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
19527 (conditionalize_block): Likewise for return type and param.
19528 (mcore_is_dead): Likewise for param "first" and local "insn".
19529 (emit_new_cond_insn): Likewise for return type.
19530 (conditionalize_block): Likewise for return type, param, and
19531 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
19533 (conditionalize_optimization): Likewise for local "insn".
19534 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
19536 * config/microblaze/microblaze.md: Add checked casts when using
19538 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
19539 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
19540 and rtx_insn * "insn".
19541 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
19542 checked cast when using NEXT_INSN on operands[2].
19543 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
19544 local "insn" from rtx to rtx_insn *.
19545 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
19547 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
19548 Add a checked cast when using NEXT_INSN on operands[1].
19549 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
19551 (pa_output_cbranch): Likewise for final param.
19552 (pa_output_lbranch): Likewise for second param.
19553 (pa_output_bb): Likewise for third param.
19554 (pa_output_bvb): Likewise.
19555 (pa_output_dbra): Likewise for second param.
19556 (pa_output_movb): Likewise.
19557 (pa_output_parallel_movb): Likewise.
19558 (pa_output_parallel_addb): Likewise.
19559 (pa_output_millicode_call): Likewise for first param.
19560 (pa_output_mul_insn): Likewise for second param.
19561 (pa_output_div_insn): Likewise for third param.
19562 (pa_output_mod_insn): Likewise for second param.
19563 (pa_jump_in_call_delay): Likewise for param.
19564 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
19565 (pa_output_div_insn): Likewise.
19566 (pa_output_mod_insn): Likewise.
19567 (pa_output_cbranch): Likewise.
19568 (pa_output_lbranch): Likewise.
19569 (pa_output_bb): Likewise.
19570 (pa_output_bvb): Likewise.
19571 (pa_output_dbra): Likewise.
19572 (pa_output_movb): Likewise.
19573 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
19574 to simplify and for typesafety.
19575 (pa_output_call): Use method of rtx_sequence *.
19576 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
19577 (pa_jump_in_call_delay): Likewise.
19578 (pa_output_parallel_movb): Likewise.
19579 (pa_output_parallel_addb): Likewise.
19580 (pa_following_call): Likewise.
19581 (pa_combine_instructions): Likewise for locals "anchor",
19583 (pa_can_combine_p): Likewise for params "anchor", "floater" and
19584 locals "start", "end".
19585 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
19586 param "insn" and local "local_insn".
19587 (picochip_final_prescan_insn): Likewise for local "local_insn".
19588 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
19590 (uses_TOC): Likewise.
19591 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
19592 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
19593 splitting out to more tightly-scoped locals, 3 as rtx and one as
19595 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
19597 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
19599 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
19601 (fixup_addr_diff_vecs): Likewise.
19602 (reg_unused_after): Likewise for param 2.
19603 (sh_can_redirect_branch): Likewise for both params.
19604 (check_use_sfunc_addr): Likewise for param 1.
19605 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
19606 (find_barrier): Likewise for local "last_got".
19607 (gen_block_redirect): Likewise for return type, param "jump" and
19608 locals "prev", "scan", "next", "insn".
19609 (struct far_branch): Likewise for fields "near_label",
19610 "insert_place", "far_label".
19611 (gen_far_branch): Likewise for local "jump".
19612 (fixup_addr_diff_vecs): Likewise for param "first" and locals
19614 (barrier_align): Likewise for param and for locals "prev", "x".
19615 Introduce local rtx_sequence * "prev_seq" and use insn method for
19616 typesafety and clarity.
19617 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
19618 (get_dest_uid): Likewise for local "dest".
19619 (split_branches): Likewise for locals "next", "beyond", "label",
19620 "block", "far_label". Add checked casts when assigning to
19621 bp->far_label and "far_label".
19622 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
19623 (sequence_insn_p): Likewise.
19624 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
19625 more loop-scoped rtx "insn" when walking LABEL_REFS.
19626 (sh_can_redirect_branch): Strengthen both params from rtx to
19628 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
19629 new local rtx_sequence * "seq" via a dyn_cast, and use a method
19630 for clarity and typesafety.
19631 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
19632 "insn" from rtx to rtx_insn *.
19633 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
19634 when using NEXT_INSN on the CODE_LABEL in operands[2].
19635 (define_insn "casesi_worker_2"): Likewise.
19636 (define_insn "casesi_shift_media"): Likewise.
19637 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
19639 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
19640 Strengthen field "insn" from rtx to rtx_insn *.
19641 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
19642 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
19643 param "start_insn" and local "start_insn".
19644 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
19646 (find_set_of_reg_bb): Likewise for param "insn".
19647 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
19648 (trace_reg_uses): Likewise for param "start_insn".
19649 (sh_treg_combine::cbranch_trace): Likewise for field
19651 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
19653 (sh_treg_combine::record_set_of_reg): Likewise for param
19654 "start_insn" and local "i".
19655 (sh_treg_combine::can_remove_cstore): Likewise for local
19657 (sh_treg_combine::try_optimize_cbranch): Likewise for param
19659 (sh_treg_combine::execute): Likewise for local "i".
19660 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
19662 (sparc_check_64): Likewise for second param.
19663 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
19664 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
19665 dyn_cast, using its insn method for typesafety and clarity.
19666 (empty_delay_slot): Strengthen param "insn" from rtx to
19668 (set_extends): Likewise.
19669 (sparc_check_64): Likewise.
19670 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
19671 for locals "seq", "last_insn".
19672 (combine_bnp): Likewise for param "insn".
19673 (xstormy16_reorg): Likewise for local "insn".
19674 * config/v850/v850.c (substitute_ep_register): Likewise for params
19675 "first_insn", "last_insn" and local "insn".
19676 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
19677 elements of "regs" array, and local "insn".
19678 * except.c (emit_note_eh_region_end): Likewise for param "insn".
19679 * final.c (final_sequence): Strengthen this global from rtx to
19681 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
19683 (final_scan_insn): Update assignment to "final_sequence" to be
19684 from "seq", the cast version of "body", for type-safety.
19685 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
19686 "insns" from rtx to rtx_insn *.
19687 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
19688 * genattr.c (main): When writing out generated insn-attr.h,
19689 strengthen params 1 and 3 of eligible_for_delay,
19690 eligible_for_annul_true, eligible_for_annul_false from rtx to
19692 * genattrtab.c (write_eligible_delay): Likewise when writing out
19693 generated insn-attrtab.c; also local "insn" the generated
19695 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
19697 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
19698 "start_label" from rtx to rtx_insn *.
19699 * ira.c (decrease_live_ranges_number): Likewise for local "p".
19700 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
19701 "insns" and local "insn".
19702 (validate_equiv_mem): Likewise for param "start" and local "insn".
19703 (memref_used_between_p): Likewise for params "start", "end" and
19705 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
19707 * loop-doloop.c (doloop_optimize): Within region guarded by
19708 INSN_P (doloop_pat), introduce a new local rtx_insn *
19709 "doloop_insn" via a checked cast, and use it for typesafety,
19710 eventually writing the value back into doloop_pat.
19711 * output.h (final_sequence): Strengthen this global from rtx to
19713 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
19714 reintroducing "insn" as an rtx_insn * via a checked cast.
19715 Strengthen param "attempt" and local "new_insn"from rtx to
19717 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
19719 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
19720 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
19721 "p" in favor of more tightly-scoped replacements, sometimes rtx
19722 and sometimes rtx_insn *, as appropriate.
19723 (delete_output_reload): Eliminate top-level rtx "i1", splitting
19724 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
19725 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
19726 local "trial" from rtx to rtx_insn *.
19727 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
19728 rtx to rtx_insn *. Strenghten local "pat" from rtx to
19729 rtx_sequence * and use methods for clarity and typesafety.
19730 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
19731 rtx to rtx_insn *. Strenghten local "li" from rtx to
19732 rtx_insn_list * and use its methods for clarity and typesafety.
19733 (steal_delay_list_from_target): Strengthen param "insn" from rtx
19735 (steal_delay_list_from_fallthrough): Likewise.
19736 (try_merge_delay_insns): Likewise for param "thread" and locals
19737 "trial", "next_trial", "delay_insn".
19738 (redundant_insn): Likewise for param "target" and local "trial".
19739 (own_thread_p): Likewise for param "thread" and locals
19740 "active_insn", "insn".
19741 (get_label_before): Likewise for param "insn".
19742 (fill_simple_delay_slots): Likewise for local "new_label"; use
19743 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
19744 (label_before_next_insn): Strengthen return type and local "insn"
19745 from rtx to rtx_insn *.
19746 (relax_delay_slots): Likewise for locals "other", "tmp".
19747 (make_return_insns): Likewise for param "first" and locals "insn",
19748 "jump_insn", "prev". Move declaration of "pat" to its assignment
19749 and strengthen from rtx to rtx_sequence *. Use its methods for
19750 clarity and typesafety.
19751 * rtlanal.c (no_labels_between_p): Strengthen params from
19752 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
19754 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
19755 from const_rtx to const rtx_insn *.
19756 (reg_set_between_p): Rename param "from_insn" to
19757 "uncast_from_insn", and reintroduce "from_insn" as a
19758 const rtx_insn * via a checked cast.
19759 (modified_between_p): Likewise for param "start" as "uncast_start".
19760 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
19761 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
19762 "tmp", head" from rtx to rtx_insn *.
19763 (recompute_rev_top_order): Likewise for local "insn".
19764 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
19765 * store-motion.c (build_store_vectors): Likewise for local "insn".
19766 Strengthen local "st" from rtx to rtx_insn_list * and use methods
19767 for clarity and typesafety.
19768 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
19770 (computation_cost): Likewise for local "seq".
19771 (get_address_cost): Likewise.
19773 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19775 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
19777 (label_is_jump_target_p): Likewise for second param.
19779 * rtlanal.c (tablejump_p): Likewise for param "insn".
19780 (label_is_jump_target_p): Likewise for param "jump_insn".
19782 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19784 * rtl.h (find_first_parameter_load): Strengthen return type and
19785 both params from rtx to rtx_insn *.
19786 * rtlanal.c (find_first_parameter_load): Strengthen return type,
19787 both params and locals "before", "first_set" from rtx to
19788 rtx_insn *. Remove now-redundant cast.
19789 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
19791 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19793 * rtl.h (find_last_value): Delete.
19794 * rtlanal.c (find_last_value): Delete.
19796 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19798 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
19799 from rtx to rtx_insn *.
19800 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
19801 rtx "note" with new local rtx_insn * "new_head" when calculating
19802 head insn of new basic block.
19803 * combine.c (combine_split_insns): Strengthen return type and local
19804 "ret" from rtx to rtx_insn *.
19805 (likely_spilled_retval_p): Likewise for locals "use" and "p".
19806 (try_combine): Eliminate local "m_split", splitting into new
19807 locals "m_split_insn" and "m_split_pat".
19808 (find_split_point): Strengthen local "seq" from rtx into
19810 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
19811 locals "label", "branch".
19812 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
19814 (define_expand "umulsi3_highpart"): Likewise for local "insn".
19815 * dse.c (note_add_store_info): Likewise for fields "first",
19817 (note_add_store): Likewise for local "insn".
19818 (emit_inc_dec_insn_before): Likewise for locals "insn",
19820 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
19821 (replace_read): Likewise for locals "insns", "this_insn".
19822 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
19823 (notice_eh_throw): Likewise for param "insn".
19824 (before_next_cfi_note): Likewise for return type, param, and local
19826 (connect_traces): Likewise for local "note".
19827 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
19828 (verify_rtl_sharing): Likewise.
19829 (unshare_all_rtl_in_chain): Likewise for param "insn".
19830 (get_first_nonnote_insn): Likewise for local "insn".
19831 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
19832 "seq" and use its methods to clarify things.
19833 (next_insn): Strengthen return type from rtx to rtx_insn *.
19834 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
19835 local rtx_insn * using a checked cast, dropping a checked cast
19836 made redundant by this change. Use a cast to and method of
19837 rtx_sequence to clarify the code.
19838 (previous_insn): Rename param "insn" to "uncast_insn" and
19839 reintroduce "insn" as a local rtx_insn * using a checked cast,
19840 dropping a checked cast made redundant by this change. Use a cast
19841 to and method of rtx_sequence to clarify the code.
19842 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
19843 reintroduce "insn" as a local rtx_insn * using a checked cast,
19844 dropping a checked cast made redundant by this change.
19845 (next_nonnote_insn_bb): Likewise.
19846 (prev_nonnote_insn): Likewise.
19847 (prev_nonnote_insn_bb): Likewise.
19848 (next_nondebug_insn): Likewise.
19849 (prev_nondebug_insn): Likewise.
19850 (next_nonnote_nondebug_insn): Likewise.
19851 (prev_nonnote_nondebug_insn): Likewise.
19852 (next_real_insn): Likewise.
19853 (prev_real_insn): Likewise.
19854 (next_active_insn): Likewise.
19855 (prev_active_insn): Likewise.
19856 (next_cc0_user): Likewise. Use rtx_sequence and a method for
19858 (prev_cc0_setter): Likewise.
19859 (try_split): Rename param "trial" to "uncast_trial" and
19860 reintroduce "insn" as a local rtx_insn * using a checked cast,
19861 dropping checked casts made redundant by this change.
19862 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
19864 (remove_insn): Rename param "insn" to "uncast_insn" and
19865 reintroduce "insn" as a local rtx_insn * using a checked cast.
19866 (emit_pattern_after_setloc): Likewise for param "after", as
19868 (emit_pattern_after): Likewise. Strengthen local "prev" from
19870 (emit_pattern_before_setloc): Rename param "before" to
19871 "uncast_before" and reintroduce "before" as a local rtx_insn *
19872 using a checked cast. Strengthen locals "first", "last" from
19874 (emit_pattern_before): Likewise rename/cast param "before" to
19875 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
19876 * except.c (copy_reg_eh_region_note_forward): Strengthen param
19877 "first" and local "insn" from rtx to rtx_insn *.
19878 (copy_reg_eh_region_note_backward): Likewise for param "last"
19880 * expr.c (fixup_args_size_notes): Rename param "last" to
19881 "uncast_last" and reintroduce "last" as a local rtx_insn *
19882 using a checked cast. Strengthen local "insn" from rtx to
19884 * function.c (set_insn_locations): Strengthen param "insn" from
19886 (record_insns): Likewise for param "insns" and local "tmp".
19887 (active_insn_between): Rename param "tail" to
19888 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
19889 using a checked cast.
19890 (thread_prologue_and_epilogue_insns): Split out top-level local
19891 rtx "seq" into three different rtx_insn * locals. Strengthen
19892 local "prologue_seq" from rtx to rtx_insn *.
19893 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
19894 from rtx to rtx_insn *.
19895 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
19896 (priority): Likewise for locals "prev_first", "twin".
19897 (setup_insn_max_reg_pressure): Likewise for param "after".
19898 (sched_setup_bb_reg_pressure_info): Likewise.
19899 (no_real_insns_p): Strengthen params from const_rtx to
19901 (schedule_block): Strengthen local "next_tail" from rtx to
19903 * ifcvt.c (find_active_insn_before): Strengthen return type and
19904 param "insn" from rtx to rtx_insn *.
19905 (find_active_insn_after): Likewise.
19906 (cond_exec_process_insns): Likewise for param "start" and local "insn".
19907 (cond_exec_process_if_block): Likewise for locals "then_start",
19908 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
19909 (noce_process_if_block): Likewise for local "jump".
19910 (merge_if_block): Likewise for two locals named "end".
19911 (cond_exec_find_if_block): Likewise for local "last_insn".
19912 * jump.c (delete_related_insns): Rename param "insn" to
19913 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
19914 checked cast. Strengthen local "p" from rtx to rtx_insn *.
19915 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
19917 (split_reg): Likewise.
19918 * lra.c (lra_process_new_insns): Likewise.
19919 * modulo-sched.c (permute_partial_schedule): Strengthen param
19920 "last" from rtx to rtx_insn *.
19921 * optabs.c (add_equal_note): Likewise for param "insns" and local
19923 (expand_binop_directly): Add checked casts to rtx_insn * within
19924 NEXT_INSN (pat) uses.
19925 (expand_unop_direct): Likewise.
19926 (maybe_emit_unop_insn): Likewise.
19927 * recog.c (peep2_attempt): Strengthen locals "last",
19928 "before_try", "x" from rtx to rtx_insn *.
19929 * reorg.c (optimize_skip): Strengthen return type and local
19930 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
19931 and locals "trial", "next_trial" from rtx to rtx_insn *.
19932 * resource.c (next_insn_no_annul): Strengthen return type and
19933 param "insn" from rtx to rtx_insn *. Use a cast to and method of
19934 rtx_sequence to clarify the code.
19935 (mark_referenced_resources): Add a checked cast to rtx_insn *
19936 within PREV_INSN (x).
19937 (find_dead_or_set_registers): Strengthen return type, param
19938 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
19939 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
19941 (mark_target_live_regs): Strengthen params "insns" and "target",
19942 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
19943 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
19945 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
19946 from rtx to rtx_insn *.
19947 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
19948 from rtx to rtx_insn *.
19949 (copy_reg_eh_region_note_backward): Likewise.
19950 (unshare_all_rtl_in_chain): Likewise for sole param.
19951 (dump_rtl_slim): Strengthen second and third params from const_rtx
19952 to const rtx_insn *.
19953 * sched-deps.c (sched_free_deps): Strengthen params "head" and
19954 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
19955 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
19956 "next_tail" from rtx to rtx_insn *.
19957 (begin_move_insn): Likewise for local "next".
19958 * sched-int.h (sched_free_deps): Likewise for first and second
19960 (no_real_insns_p): Strengthen both params from const_rtx to
19962 (sched_setup_bb_reg_pressure_info): Strengthen second params from
19964 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
19966 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
19967 and locals "insn", "tail" from const_rtx to const rtx_insn *.
19968 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
19970 (debug_rtl_slim): Strengthen params "first" and "last" from
19971 const_rtx to const rtx_insn *.
19972 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
19973 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
19974 (convert_to_simple_return): Likewise for param "returnjump".
19975 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
19977 (convert_to_simple_return): Likewise for param "returnjump".
19978 * valtrack.c (propagate_for_debug): Likewise for params
19980 * valtrack.h (propagate_for_debug): Likewise for second param.
19982 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19984 * output.h (insn_current_reference_address): Strengthen param
19985 from rtx to rtx_insn *.
19986 * final.c (insn_current_reference_address): Likewise.
19988 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19990 * basic-block.h (inside_basic_block_p): Strengthen param from
19991 const_rtx to const rtx_insn *.
19992 * cfgbuild.c (inside_basic_block_p): Likewise.
19994 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19996 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
19998 (get_trace_info): Likewise for param "insn".
19999 (save_point_p): Likewise.
20000 (maybe_record_trace_start): Likewise for both params.
20001 (maybe_record_trace_start_abnormal): Likewise.
20002 (create_trace_edges): Likewise for sole param and for three of the
20003 locals named "lab".
20004 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
20005 to rtx_insn *, and update a call to pat->element to pat->insn.
20007 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20009 * function.h (struct expr_status): Convert field "x_forced_labels"
20010 from rtx_expr_list * to rtx_insn_list *.
20012 * cfgbuild.c (make_edges): Convert local "x" from an
20013 rtx_expr_list * to an rtx_insn_list *, replacing use of
20014 "element" method with "insn" method.
20015 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
20016 * except.c (sjlj_emit_dispatch_table): Replace use of
20017 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
20019 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
20020 rtx_expr_list * to an rtx_insn_list *, replacing use of
20021 "element" method with "insn" method.
20022 * reload1.c (set_initial_label_offsets): Likewise for local "x".
20023 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
20024 rtx_insn *, adding a checked cast. Replace use of
20025 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
20027 (expand_label): Likewise for local "label_r".
20029 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20031 * function.h (struct rtl_data): Convert field
20032 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
20034 * rtl.h (remove_node_from_insn_list): New prototype.
20036 * builtins.c (expand_builtin): When prepending to
20037 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
20039 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
20040 to rtx_insn_list *, and use its "insn" method rather than
20042 * cfgrtl.c (delete_insn): Use new function
20043 remove_node_from_insn_list rather than
20044 remove_node_from_expr_list.
20045 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
20046 to rtx_insn_list *, and use its "insn" method rather than
20048 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
20049 * reload1.c (set_initial_label_offsets): Likewise for local "x".
20050 * rtlanal.c (remove_node_from_insn_list): New function, adapted
20051 from remove_node_from_expr_list.
20052 * stmt.c (expand_label): When prepending to
20053 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
20056 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20058 * function.h (struct rtl_data): Strengthen fields "x_return_label"
20059 and "x_naked_return_label" from rtx to rtx_code_label *.
20061 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20063 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
20064 (SET_NEXT_INSN): Likewise.
20065 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
20067 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
20068 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
20069 to split out the SEQUENCE from local "bundle", strengthening the
20070 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
20071 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
20072 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
20073 and the type of the elements of the "slot" array from rtx to
20075 (reorg_split_calls): Likewise for locals "insn" and "next", and
20076 the type of the elements of the "slot" array.
20078 * config/frv/frv.c (frv_nops): Likewise for the elements of this
20080 (frv_function_prologue): Likewise for locals "insn", "next",
20082 (frv_register_nop): Introduce a local "nop_insn" to be the
20083 rtx_insn * containing rtx "nop".
20085 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
20086 used as an insn and sometimes as a pattern, so rename it to
20087 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
20088 using it where dealing with the core insn.
20090 * config/picochip/picochip.c (reorder_var_tracking_notes):
20091 Strengthen locals "insn", "next", "last_insn", "queue",
20092 "next_queue", "prev" from rtx to rtx_insn *.
20094 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
20095 the second param is an rtx_insn ** rather than an rtx **.
20096 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
20097 from rtx to rtx_sequence *, and introduce local named "sequence",
20098 using methods of rtx_sequence to clarify the code.
20099 (remove_insn): Introduce local rtx_sequence * named "sequence" and
20101 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
20102 Rename param "after" to "uncast_after", reintroducing "after" as a
20103 local rtx_insn * with a checked cast.
20104 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
20105 reintroducing "after" as a local rtx_insn * with a checked cast.
20106 Strengthen local "last" from rtx to rtx_insn * and remove the
20107 now-redundant checked casts.
20108 (copy_delay_slot_insn): Strengthen return type and param from rtx
20111 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
20112 "last" from rtx to rtx_insn *.
20114 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20116 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
20117 param from rtx to rtx_insn *.
20119 * emit-rtl.c (copy_delay_slot_insn): Likewise.
20121 * reorg.c (skip_consecutive_labels): Strengthen return type, param
20122 and local "insn" from rtx to rtx_insn *.
20123 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
20124 (unfilled_slots_next): Likewise.
20125 (function_return_label): Strengthen from rtx to rtx_code_label *.
20126 (function_simple_return_label): Likewise.
20127 (first_active_target_insn): Strengthen return type and param from
20129 (find_end_label): Strengthen return type from rtx to
20130 rtx_code_label *; strengthen locals as appropriate.
20131 (emit_delay_sequence): Strengthen return type, param "insn" and
20132 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
20133 and local "li" from rtx to rtx_insn_list *, using methods of
20134 rtx_insn_list for clarity and typesafety.
20135 (add_to_delay_list): Strengthen return type and param "insn" from
20136 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
20137 rtx_insn_list * and use methods of rtx_insn_list.
20138 (delete_from_delay_slot): Strengthen return type, param "insn",
20139 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
20140 Strengthen local "seq" from rtx to rtx_sequence *, and local
20141 "delay_list" from rtx to rtx_insn_list *, using methods of
20142 rtx_sequence for clarity and type-safety.
20143 (delete_scheduled_jump): Add checked cast when invoking
20144 delete_from_delay_slot. Strengthen local "trial" from rtx to
20146 (optimize_skip): Strengthen return type and local "delay_list"
20147 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
20149 (steal_delay_list_from_target): Strengthen return type, param
20150 "delay_list" and local "new_delay_list" from rtx to
20151 rtx_insn_list *. Strengthen param "seq" from rtx to
20152 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
20154 Split out local "temp" into multiple more-tightly scoped locals:
20155 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
20156 of rtx_insn_list and rtx_sequence for clarity and typesafety.
20157 Strengthen locals named "trial" from rtx to rtx_insn *.
20158 (steal_delay_list_from_fallthrough): Strengthen return type and
20159 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
20160 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
20161 Strengthen local "trial" from rtx to rtx_insn *.
20162 (try_merge_delay_insns): Strength local "merged_insns" from rtx
20163 to rtx_insn_list * and use its methods. Strengthen local "pat"
20164 from rtx to rtx_sequence * and use its methods. Strengthen locals
20165 "dtrial" and "new_rtx" from rtx to rtx_insn *.
20166 (get_label_before): Strengthen return type and local "label" from
20168 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
20169 "next_trial", "next", prev". Strengthen local "delay_list" from
20170 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
20172 (follow_jumps): Strengthen return type, param "label" and locals
20173 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
20174 (fill_slots_from_thread): Strengthen return type, param
20175 "delay_list" from rtx to rtx_insn_list *. Strengthen params
20176 "insn", "thread", "opposite_thread" and locals "new_thread",
20177 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
20178 "sequence" from a checked cast to rtx_sequence so that we can call
20179 steal_delay_list_from_target and steal_delay_list_from_fallthrough
20180 with an rtx_sequence *.
20181 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
20182 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
20183 Strengthen local "delay_list" from rtx to rtx_insn_list *.
20184 (relax_delay_slots): Strengthen param "first" and locals "insn",
20185 "next", "trial", "delay_insn", "target_label" from rtx to
20186 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
20187 Introduce a local "trial_seq" for PATTERN (trial) of type
20188 rtx_sequence *, in both cases using methods of rtx_sequence.
20189 (dbr_schedule): Strengthen param "first" and locals "insn",
20190 "next", "epilogue_insn" from rtx to rtx_insn *.
20192 2014-08-28 Richard Biener <rguenther@suse.de>
20194 PR tree-optimization/62283
20195 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
20196 Do not peel loops for alignment where the vector loop likely
20197 doesn't run at least VF times.
20199 2014-08-28 Bin Cheng <bin.cheng@arm.com>
20201 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
20202 important_candidates. Consider all important candidates if
20203 IVS doesn't give any result. Remove check on ivs->upto.
20204 (try_add_cand_for): Call iv_ca_add_use only once.
20206 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20207 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20208 Anna Tikhonova <anna.tikhonova@intel.com>
20209 Ilya Tocar <ilya.tocar@intel.com>
20210 Andrey Turetskiy <andrey.turetskiy@intel.com>
20211 Ilya Verbin <ilya.verbin@intel.com>
20212 Kirill Yukhin <kirill.yukhin@intel.com>
20213 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20215 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
20216 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
20218 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
20219 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
20220 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
20221 (define_insn "*mul<mode>3"): Add EVEX version.
20223 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20224 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20225 Anna Tikhonova <anna.tikhonova@intel.com>
20226 Ilya Tocar <ilya.tocar@intel.com>
20227 Andrey Turetskiy <andrey.turetskiy@intel.com>
20228 Ilya Verbin <ilya.verbin@intel.com>
20229 Kirill Yukhin <kirill.yukhin@intel.com>
20230 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20232 * config/i386/sse.md
20233 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
20234 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
20235 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
20236 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
20237 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
20238 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
20239 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
20240 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
20241 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
20242 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
20243 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
20244 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
20245 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
20246 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
20247 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
20248 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
20250 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20251 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20252 Anna Tikhonova <anna.tikhonova@intel.com>
20253 Ilya Tocar <ilya.tocar@intel.com>
20254 Andrey Turetskiy <andrey.turetskiy@intel.com>
20255 Ilya Verbin <ilya.verbin@intel.com>
20256 Kirill Yukhin <kirill.yukhin@intel.com>
20257 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20259 * config/i386/sse.md
20260 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
20261 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
20262 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
20264 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20265 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20266 Anna Tikhonova <anna.tikhonova@intel.com>
20267 Ilya Tocar <ilya.tocar@intel.com>
20268 Andrey Turetskiy <andrey.turetskiy@intel.com>
20269 Ilya Verbin <ilya.verbin@intel.com>
20270 Kirill Yukhin <kirill.yukhin@intel.com>
20271 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20273 * config/i386/sse.md
20274 (define_mode_iterator VI128_256): New.
20275 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
20277 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20278 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20279 Anna Tikhonova <anna.tikhonova@intel.com>
20280 Ilya Tocar <ilya.tocar@intel.com>
20281 Andrey Turetskiy <andrey.turetskiy@intel.com>
20282 Ilya Verbin <ilya.verbin@intel.com>
20283 Kirill Yukhin <kirill.yukhin@intel.com>
20284 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20286 * config/i386/sse.md
20287 (define_mode_iterator VI8_256_512): New.
20288 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
20290 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
20291 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
20293 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
20295 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20297 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
20298 pointer to the cumulative reloc value and return the value for
20299 this reloc instead.
20300 (compute_reloc_for_rtx): Take a const_rtx. Call
20301 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
20302 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
20303 for_each_rtx for the CONST case.
20305 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20307 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
20308 (mark_constants_in_pattern): ...this new function to iterate over
20310 (mark_constants): Update accordingly.
20312 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20314 * varasm.c: Include rtl-iter.h.
20315 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
20316 Remove the pointer to the cumulative hashval_t and just return
20317 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
20318 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
20319 Accumulate the hashval_ts here instead of const_rtx_hash_1.
20321 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20323 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
20324 Give real type of data parameter. Remove return value.
20325 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
20326 to iterate over subrtxes.
20328 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20330 * var-tracking.c (use_narrower_mode_test): Turn from being a
20331 for_each_rtx callback to being a function that examines each
20333 (adjust_mems): Update accordingly.
20335 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20337 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
20338 callback to being a function that examines each subrtx itself.
20339 Remove handling of null rtxes.
20340 (add_uses): Update accordingly.
20342 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20344 * var-tracking.c: Include rtl-iter.h.
20345 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
20346 to being a function that examines each subrtx itself.
20347 (use_type): Update accordingly.
20349 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20351 * store-motion.c: Include rtl-iter.h.
20352 (extract_mentioned_regs_1): Delete.
20353 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
20354 for_each_rtx to iterate over subrtxes.
20356 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20358 * sel-sched.c: Include rtl-iter.h
20359 (count_occurrences_1): Delete.
20360 (count_occurrences_equiv): Turn rtxes into const_rtxes.
20361 Use FOR_EACH_SUBRTX rather than for_each_rtx.
20363 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20365 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
20366 * rtlanal.c (tls_referenced_p_1): Delete.
20367 (tls_referenced_p): Take a const_rtx rather than an rtx.
20368 Use FOR_EACH_SUBRTX rather than for_each_rtx.
20370 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20372 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
20373 (for_each_inc_dec): Take an rtx rather than an rtx *.
20374 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
20375 (cselib_record_sets): Likewise.
20376 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
20377 (check_for_inc_dec): Likewise.
20378 * rtlanal.c (for_each_inc_dec_ops): Delete.
20379 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
20380 rather than a pointer to the memory address. Replace
20381 for_each_inc_dec_ops argument with separate function and data
20382 arguments. Abort on non-autoinc addresses.
20383 (for_each_inc_dec_find_mem): Delete.
20384 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
20385 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
20387 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20389 * rtl.h (find_all_hard_regs): Declare.
20390 * rtlanal.c (find_all_hard_regs): New function.
20391 (record_hard_reg_uses_1): Delete.
20392 (record_hard_reg_uses): Use find_all_hard_regs.
20394 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20396 * rtl.h (replace_label_data): Delete.
20397 (replace_label): Take the old label, new label and update-nuses flag
20398 as direct arguments. Return void.
20399 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
20400 * rtlanal.c (replace_label): Update interface as above. Handle
20401 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
20402 iterator. Use FOR_EACH_SUBRTX_PTR.
20404 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20406 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
20407 with const_rtx parameters.
20408 * varasm.c (get_pool_constant): Likewise.
20409 * rtlanal.c (rtx_referenced_p_1): Delete.
20410 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
20411 Assert that the rtx we're looking for is nonnull. Allow searches
20412 for constant pool SYMBOL_REFs.
20414 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20416 * reload1.c: Include rtl-iter.h.
20417 (note_reg_elim_costly): Turn from being a for_each_rtx callback
20418 to being a function that examines each subrtx itself.
20419 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
20421 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20423 * regcprop.c (cprop_find_used_regs_1): Delete.
20424 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
20426 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20428 * regcprop.c: Include rtl-iter.h.
20429 (kill_value): Take a const_rtx.
20430 (kill_autoinc_value): Turn from being a for_each_rtx callback
20431 to being a function that examines each subrtx itself.
20432 (copyprop_hardreg_forward_1): Update accordingly.
20434 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20436 * reg-stack.c: Include rtl-iter.h.
20437 (subst_stack_regs_in_debug_insn): Delete.
20438 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
20439 instead of for_each_rtx.
20441 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20443 * lower-subreg.c (find_decomposable_subregs): Turn from being
20444 a for_each_rtx callback to being a function that examines each
20445 subrtx itself. Remove handling of null rtxes.
20446 (decompose_multiword_subregs): Update accordingly.
20448 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20450 * lower-subreg.c (adjust_decomposed_uses): Delete.
20451 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
20452 Remove handling of null rtxes.
20454 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20456 * lower-subreg.c: Include rtl-iter.h.
20457 (resolve_subreg_use): Turn from being a for_each_rtx callback
20458 to being a function that examines each subrtx itself. Remove
20459 handling of null rtxes.
20460 (resolve_reg_notes, resolve_simple_move): Update accordingly.
20461 (decompose_multiword_subregs): Likewise.
20463 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20465 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
20466 to being a function that examines each subrtx itself.
20467 (simplify_using_condition, simplify_using_initial_values): Update
20470 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20472 * loop-iv.c: Include rtl-iter.h.
20473 (find_single_def_src): New function.
20474 (replace_single_def_regs): Turn from being a for_each_rtx callback
20475 to being a function that examines each subrtx itself.
20476 (replace_in_expr, simplify_using_initial_values): Update accordingly.
20478 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20480 * jump.c (eh_returnjump_p_1): Delete.
20481 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
20482 Remove handling of null rtxes.
20484 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20486 * jump.c: Include rtl-iter.h.
20487 (returnjump_p_1): Delete.
20488 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
20489 Remove handling of null rtxes.
20491 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20493 * ira.c: Include rtl-iter.h.
20494 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
20495 to being a function that examines each subrtx itself. Remove
20496 handling of null rtxes.
20497 (update_equiv_regs): Update call accordingly.
20499 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20501 * fwprop.c: Include rtl-iter.h.
20502 (varying_mem_p): Turn from being a for_each_rtx callback to being
20503 a function that examines each subrtx itself.
20504 (propagate_rtx): Update accordingly.
20506 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20508 * function.c: Include rtl-iter.h
20509 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
20510 callback to being a function that examines each subrtx itself.
20511 Return the changed flag.
20512 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
20513 (instantiate_virtual_regs): Update calls accordingly.
20515 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20517 * final.c: Include rtl-iter.h.
20518 (mark_symbol_ref_as_used): Delete.
20519 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
20522 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20524 * emit-rtl.c: Include rtl-iter.h.
20525 (find_auto_inc): Turn from being a for_each_rtx callback to being
20526 a function that examines each subrtx itself. Assume the first operand
20527 to an RTX_AUTOINC is the automodified register.
20528 (try_split): Update call accordingly.
20530 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20532 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
20533 Return a bool, inverting the result so that 0/false means "not ok".
20534 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
20535 subrtxes of a CONST.
20536 (mem_loc_descriptor, add_const_value_attribute)
20537 (resolve_addr_in_expr): Update calls accordingly.
20539 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20541 * dwarf2out.c: Include rtl-iter.h.
20542 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
20543 Remove unused data parameter. Return a bool, inverting the result
20544 so that 0/false means "not ok".
20545 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
20546 instead of for_each_rtx.
20548 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20550 * dse.c: Include rtl-iter.h.
20551 (check_mem_read_rtx): Change void * parameter to real type.
20552 Remove return value.
20553 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
20554 for_each_rtx. Don't handle null rtxes.
20556 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20558 * df-problems.c: Include rtl-iter.h.
20559 (find_memory): Turn from being a for_each_rtx callback to being
20560 a function that examines each subrtx itself. Continue to look for
20561 volatile references even after a nonvolatile one has been found.
20562 (can_move_insns_across): Update calls accordingly.
20564 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20566 * ddg.c (walk_mems_2, walk_mems_1): Delete.
20567 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
20568 to iterate over subrtxes. Return a bool rather than an int.
20570 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20572 * ddg.c: Include rtl-iter.h.
20573 (mark_mem_use_1): Rename to...
20574 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
20575 instead of for_each_rtx.
20576 (mem_read_insn_p): Update accordingly.
20578 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20580 * cse.c (change_cc_mode_args): Delete.
20581 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
20582 a function that examines each subrtx itself. Take the fields of
20583 change_cc_mode_args as argument and return void.
20584 (cse_change_cc_mode_insn): Update calls accordingly.
20586 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20588 * cse.c (is_dead_reg): Change argument to const_rtx.
20589 (dead_debug_insn_data): Delete.
20590 (is_dead_debug_insn): Expand commentary. Turn from being a
20591 for_each_rtx callback to being a function that examines
20592 each subrtx itself. Take the fields of dead_debug_insn_data
20594 (delete_trivially_dead_insns): Update call accordingly.
20596 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20598 * cse.c (check_for_label_ref): Move earlier in file. Turn from
20599 being a for_each_rtx callback to being a function that examines
20600 each subrtx itself.
20601 (cse_extended_basic_block): Update call accordingly.
20603 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20605 * cse.c (check_dependence_data): Delete.
20606 (check_dependence): Change from being a for_each_rtx callback to being
20607 a function that examines all subrtxes itself. Don't handle null rtxes.
20608 (invalidate): Update call accordingly.
20610 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20612 * cse.c: Include rtl-iter.h.
20613 (approx_reg_cost_1): Delete.
20614 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
20615 Don't handle null rtxes.
20617 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20619 * cfgcleanup.c: Include rtl-iter.h.
20620 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
20621 to being a function that examines each subrtx itself.
20622 (thread_jump): Update accordingly.
20624 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20626 * combine-stack-adj.c: Include rtl-iter.h.
20627 (record_stack_refs_data): Delete.
20628 (record_stack_refs): Turn from being a for_each_rtx callback
20629 to being a function that examines each subrtx itself.
20630 Take a pointer to the reflist. Invert sense of return value
20631 so that true means success and false means failure. Don't
20633 (combine_stack_adjustments_for_block): Update accordingly.
20635 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20637 * combine.c (record_truncated_value): Turn from being a for_each_rtx
20638 callback to a function that takes an rtx and returns a bool
20639 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
20642 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20644 * combine.c: Include rtl-iter.h.
20645 (unmentioned_reg_p_1): Delete.
20646 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
20647 Don't handle null rtxes.
20649 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20651 * calls.c: Include rtl-iter.h.
20652 (internal_arg_pointer_based_exp_1): Delete.
20653 (internal_arg_pointer_based_exp): Take a const_rtx.
20654 Use FOR_EACH_SUBRTX to iterate over subrtxes.
20656 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20658 * caller-save.c: Include rtl-iter.h.
20659 (add_used_regs_1): Delete.
20660 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
20661 to iterate over subrtxes. Assert that any remaining pseudos
20664 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20666 * bt-load.c: Include rtl-iter.h.
20667 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
20668 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
20669 to iterate over subrtxes.
20670 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
20671 find_btr_use rather than btr_referenced_p.
20673 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20675 * alias.c: Include rtl-iter.h.
20676 (refs_newer_value_cb): Delete.
20677 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
20679 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20681 * rtl-iter.h: New file.
20682 * rtlanal.c: Include it.
20683 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
20684 (generic_subrtx_iterator <T>::add_single_to_queue)
20685 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
20686 (generic_subrtx_iterator <T>::free_array): New functions.
20687 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
20688 (generic_subrtx_iterator <const_rtx_accessor>)
20689 (generic_subrtx_iterator <rtx_var_accessor>
20690 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
20691 (setup_reg_subrtx_bounds): New function.
20692 (init_rtlanal): Call it.
20694 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
20697 * config/sh/sh.md (ashlsi3): Handle negative shift count for
20699 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
20701 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
20703 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
20705 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20707 * rtl.h (JUMP_LABEL_AS_INSN): New.
20709 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20711 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
20713 (alloc_EXPR_LIST): Strengthen return type from rtx to
20715 (remove_free_EXPR_LIST_node): Likewise for param.
20716 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
20717 from rtx to rtx_expr_list *.
20718 * sched-int.h (struct deps_desc): Strengthen fields
20719 "pending_read_mems" and "pending_write_mems" from rtx to
20722 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
20723 rtx to rtx_expr_list *.
20724 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
20725 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
20727 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
20728 from rtx to rtx_expr_list *.
20729 * loop-iv.c (simplify_using_initial_values): Strengthen local
20730 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
20731 "pnote_next" from rtx * to rtx_expr_list **.
20732 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
20733 param "exprp" from rtx * to rtx_expr_list **.
20734 (add_insn_mem_dependence): Strengthen local "mem_list" from
20735 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
20736 to rtx_expr_list *.
20737 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
20738 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
20739 param "old_mems_p" from rtx * to rtx_expr_list **.
20740 * var-tracking.c (struct adjust_mem_data): Strengthen field
20741 "side_effects" from rtx to rtx_expr_list *.
20742 (adjust_insn): Replace NULL_RTX with NULL when assigning to
20744 (prepare_call_arguments): Likewise.
20746 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20748 * function.h (struct rtl_data): Strengthen field
20749 "x_stack_slot_list" from rtx to rtx_expr_list *.
20751 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
20752 when assigning to stack_slot_list.
20754 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20756 * function.h (struct rtl_data): Strengthen field
20757 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
20758 * rtl.h (remove_node_from_expr_list): Strengthen second param from
20759 rtx * to rtx_expr_list **.
20761 * cfgbuild.c (make_edges): In loop over
20762 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
20763 rtx_expr_list *, and use methods of the latter class to clarify
20765 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
20766 rtx_expr_list *, and use methods of the latter class to clarify
20768 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
20769 * reload1.c (set_initial_label_offsets): Likewise for local "x".
20770 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
20771 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
20772 to rtx_expr_list *. Use methods of the latter class to clarify
20775 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20777 * function.h (struct expr_status): Strengthen field
20778 "x_forced_labels" from rtx to rtx_expr_list *.
20780 * cfgbuild.c (make_edges): Split local "x" into two locals,
20781 strengthening one from rtx to rtx_expr_list *, and using methods
20783 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
20784 loop over forced_labels, introduce strengthen it from rtx to
20785 rtx_expr_list *, using methods to clarify the code.
20786 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
20787 to rtx_expr_list *, using methods of said class to clarify the
20789 * reload1.c (set_initial_label_offsets): Split local "x" into two
20790 per-loop variables, strengthening the first from rtx to
20791 rtx_expr_list * and using methods.
20793 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20795 * coretypes.h (class rtx_expr_list): Add forward declaration.
20796 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
20797 * gengenrtl.c (special_rtx): Add EXPR_LIST.
20798 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
20799 invariant: GET_CODE (X) == EXPR_LIST.
20800 (is_a_helper <rtx_expr_list *>::test): New.
20801 (rtx_expr_list::next): New.
20802 (rtx_expr_list::element): New.
20803 (gen_rtx_EXPR_LIST): New.
20805 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20807 * varasm.c (mark_constants): Convert a GET_CODE check into a
20808 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
20809 Use methods of rtx_sequence to clarify the code.
20811 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20813 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
20814 local "seq" via a checked cast, and use methods of rtx_sequence
20815 to simplify the code.
20817 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20819 * resource.c (mark_referenced_resources): Strengthen local
20820 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
20821 using methods of rtx_sequence to clarify the code.
20822 (find_dead_or_set_registers): Within the switch statement, convert
20823 a GET_CODE check to a dyn_cast, introducing local "seq". Within
20824 the JUMP_P handling, introduce another local "seq", adding a
20825 checked cast to rtx_sequence *. In both cases, use methods of
20826 rtx_sequence to clarify the code.
20827 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
20828 via a checked cast, and use methods of rtx_sequence to simplify
20831 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20833 * reorg.c (redundant_insn): In two places in the function, replace
20834 a check of GET_CODE with a dyn_cast, introducing local "seq", and
20835 usings methods of rtx_sequence to clarify the code.
20837 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20839 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
20840 local "seq" with a checked cast, and use methods of rtx_sequence
20841 to clarify the code.
20843 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20845 * function.c (contains): Introduce local "seq" for PATTERN (insn),
20846 with a checked cast, in the region for where we know it's a
20847 SEQUENCE. Use methods of rtx_sequence.
20849 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20851 * final.c (get_attr_length_1): Replace GET_CODE check with a
20852 dyn_cast, introducing local "seq" and the use of methods of
20854 (shorten_branches): Likewise, introducing local "body_seq".
20855 Strengthen local "inner_insn" from rtx to rtx_insn *.
20856 (reemit_insn_block_notes): Replace GET_CODE check with a
20857 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
20858 Use methods of rtx_sequence.
20859 (final_scan_insn): Likewise, introducing local "seq" for when
20860 "body" is known to be a SEQUENCE, using its methods.
20862 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20864 * except.c (can_throw_external): Strengthen local "seq" from rtx
20865 to rtx_sequence *. Use methods of rtx_sequence.
20866 (insn_nothrow_p): Likewise.
20868 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20870 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
20871 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
20872 Use methods of rtx_sequence.
20873 (scan_trace): Likewise for local "pat".
20875 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20877 * coretypes.h (class rtx_sequence): Add forward declaration.
20878 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
20879 invariant: GET_CODE (X) == SEQUENCE.
20880 (is_a_helper <rtx_sequence *>::test): New.
20881 (is_a_helper <const rtx_sequence *>::test): New.
20882 (rtx_sequence::len): New.
20883 (rtx_sequence::element): New.
20884 (rtx_sequence::insn): New.
20886 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20888 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
20890 (alloc_INSN_LIST): Strengthen return type from rtx to
20892 (copy_INSN_LIST): Likewise for return type and param.
20893 (concat_INSN_LIST): Likewise for both params and return type.
20894 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
20895 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
20896 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
20897 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
20899 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
20900 "implicit_sets", "control_uses", "clobbers" from rtx to
20902 (struct deps_desc): Likewise for fields "pending_read_insns",
20903 "pending_write_insns", "pending_jump_insns",
20904 "last_pending_memory_flush", "last_function_call",
20905 "last_function_call_may_noreturn", "sched_before_next_call",
20906 "sched_before_next_jump".
20907 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
20908 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
20910 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
20911 from rtx to rtx_insn_list *.
20912 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
20915 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
20916 to rtx_insn_list **.
20917 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
20919 (queue_insn): Likewise for local "link".
20920 (struct haifa_saved_data): Strengthen field "insn_queue" from
20921 rtx * to rtx_insn_list **.
20922 (save_backtrack_point): Update allocation of save->insn_queue to
20923 reflect the strengthening of elements from rtx to rtx_insn_list *.
20924 (queue_to_ready): Strengthen local "link" from rtx to
20925 rtx_insn_list *; use methods "next" and "insn" when traversing the
20927 (early_queue_to_ready): Likewise for locals "link", "next_link",
20929 (schedule_block): Update allocation of insn_queue to reflect the
20930 strengthening of elements from rtx to rtx_insn_list *. Strengthen
20931 local "link" from rtx to rtx_insn_list *, and use methods when
20933 (add_to_speculative_block): Strengthen locals "twins" and
20934 "next_node" from rtx to rtx_insn_list *, and use methods when
20935 working with them. Strengthen local "twin" from rtx to
20936 rtx_insn *, eliminating a checked cast.
20937 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
20938 from rtx to rtx_insn_list *, and use methods when working with
20941 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
20942 from rtx to rtx_insn_list *, adding a checked cast.
20943 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
20945 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
20946 "newlink" from rtx to rtx_insn_list *. Strengthen local
20947 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
20948 from rtx to rtx_insn *.
20949 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
20950 from rtx to rtx_insn_list *. Use methods of the latter class.
20951 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
20952 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
20953 (remove_free_INSN_LIST_node): Strengthen return type and local
20954 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
20955 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
20956 rtx_insn_list *, using "insn" method.
20958 * sched-deps.c (add_dependence_list): Strengthen param "list"
20959 from rtx to rtx_insn_list *, and use methods when working with it.
20960 (add_dependence_list_and_free): Strengthen param "listp" from
20961 rtx * to rtx_insn_list **.
20962 (remove_from_dependence_list): Strenghten param "listp" from rtx *
20963 to rtx_insn_list **, and use methods when working with *listp.
20964 (remove_from_both_dependence_lists): Strengthen param "listp" from
20965 rtx * to rtx_insn_list **
20966 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
20967 to rtx_insn_list **. Eliminate local "link", in favor of two new
20968 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
20970 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
20971 by introducing local "cond_deps".
20972 (remove_from_deps): Strengthen param "insn" from rtx to
20975 * sched-rgn.c (concat_insn_mem_list): Strengthen param
20976 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
20977 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
20978 Use methods of rtx_insn_list.
20980 * store-motion.c (struct st_expr): Strengthen fields
20981 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
20982 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
20984 (find_moveable_store): Split out "tmp" into multiple more-tightly
20985 scoped locals. Use methods of rtx_insn_list *.
20986 (compute_store_table): Strengthen local "tmp" from rtx to
20987 rtx_insn *. Use methods of rtx_insn_list *.
20989 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20991 * coretypes.h (class rtx_insn_list): Add forward declaration.
20992 * rtl.h (class rtx_insn_list): New subclass of rtx_def
20993 (is_a_helper <rtx_insn_list *>::test): New.
20994 (rtx_insn_list::next): New.
20995 (rtx_insn_list::insn): New.
20996 (gen_rtx_INSN_LIST): Add prototype.
20997 * emit-rtl.c (gen_rtx_INSN_LIST): New.
20998 * gengenrtl.c (special_rtx): Add INSN_LIST.
21000 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21002 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
21003 "prev" from rtx to rtx_insn *.
21005 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21007 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
21008 functions. Require merely an rtx for now, not an rtx_insn *.
21009 (BLOCK_FOR_INSN): Likewise.
21010 (INSN_LOCATION): Likewise.
21011 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
21013 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21015 * rtl.h (PATTERN): Convert this macro into a pair of inline
21016 functions, for now, requiring const_rtx and rtx.
21018 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21020 * target.def (unwind_emit): Strengthen param "insn" from rtx to
21022 (final_postscan_insn): Likewise.
21023 (adjust_cost): Likewise.
21024 (adjust_priority): Likewise.
21025 (variable_issue): Likewise.
21026 (macro_fusion_pair_p): Likewise.
21027 (dfa_post_cycle_insn): Likewise.
21028 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
21029 (first_cycle_multipass_issue): Likewise.
21030 (dfa_new_cycle): Likewise.
21031 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
21032 (speculate_insn): Likewise for param "insn".
21033 (gen_spec_check): Likewise for params "insn" and "label".
21034 (get_insn_spec_ds): Likewise for param "insn".
21035 (get_insn_checked_ds): Likewise.
21036 (dispatch_do): Likewise.
21037 (dispatch): Likewise.
21038 (cannot_copy_insn_p): Likewise.
21039 (invalid_within_doloop): Likewise.
21040 (legitimate_combined_insn): Likewise.
21041 (needed): Likewise.
21044 * doc/tm.texi: Automatically updated to reflect changes to
21047 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
21049 (schedule_block): Likewise.
21050 (sched_init): Likewise.
21051 (sched_speculate_insn): Strengthen param "insn" from rtx to
21053 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
21055 * hooks.c (hook_bool_rtx_true): Rename to...
21056 hook_bool_rtx_insn_true): ...this, and strengthen first param from
21058 (hook_constcharptr_const_rtx_null): Rename to...
21059 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
21060 first param from const_rtx to const rtx_insn *.
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
21068 * hooks.h (hook_bool_rtx_true): Rename to...
21069 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
21071 (hook_bool_rtx_int_false): Rename to...
21072 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
21073 param from rtx to rtx_insn *.
21074 (hook_void_rtx_int): Rename to...
21075 (hook_void_rtx_insn_int): ...this, and strengthen first param from
21077 (hook_constcharptr_const_rtx_null): Rename to...
21078 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
21079 first param from const_rtx to const rtx_insn *.
21081 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
21082 and local "prev" from rtx to rtx_insn *.
21084 * sched-int.h (sched_speculate_insn): Strengthen first param from
21087 * sel-sched.c (create_speculation_check): Likewise for local "label".
21088 * targhooks.c (default_invalid_within_doloop): Strengthen param
21089 "insn" from const_rtx to const rtx_insn *.
21090 * targhooks.h (default_invalid_within_doloop): Strengthen param
21091 from const_rtx to const rtx_insn *.
21093 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
21094 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
21096 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
21098 (arc_invalid_within_doloop): Likewise, with const.
21100 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
21101 (arm_cannot_copy_insn_p): Likewise for param "insn".
21102 (arm_unwind_emit): Likewise.
21104 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
21107 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
21108 (c6x_variable_issue): Likewise. Removed now-redundant checked
21110 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
21112 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
21113 Likewise for param "insn".
21114 (epiphany_mode_after): Likewise.
21115 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
21116 params "insn", "dep_insn".
21117 (epiphany_mode_needed): Likewise for param "insn".
21118 (epiphany_mode_after): Likewise.
21120 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
21121 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
21122 (ix86_avx_u128_mode_needed): Likewise.
21123 (ix86_i387_mode_needed): Likewise.
21124 (ix86_mode_needed): Likewise.
21125 (ix86_avx_u128_mode_after): Likewise.
21126 (ix86_mode_after): Likewise.
21127 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
21128 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
21129 (ix86_adjust_priority): Likewise for param "insn".
21130 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
21131 (do_dispatch): Likewise.
21132 (has_dispatch): Likewise.
21133 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
21135 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
21136 reflect renaming of default hook implementation from
21137 hook_constcharptr_const_rtx_null to
21138 hook_constcharptr_const_rtx_insn_null.
21139 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
21141 (ia64_variable_issue): Likewise for param "insn".
21142 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
21143 (ia64_dfa_new_cycle): Likewise.
21144 (ia64_get_insn_spec_ds): Likewise.
21145 (ia64_get_insn_checked_ds): Likewise.
21146 (ia64_speculate_insn): Likewise.
21147 (ia64_gen_spec_check): Likewise for params "insn", "label".
21148 (ia64_asm_unwind_emit): Likewise for param "insn".
21150 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
21152 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
21153 "insn", "def_insn".
21154 (m68k_sched_variable_issue): Likewise for param "insn".
21156 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
21159 * config/microblaze/microblaze.c (microblaze_adjust_cost):
21160 Likewise for params "insn", "dep".
21162 * config/mips/mips.c (mips_adjust_cost): Likewise.
21163 (mips_variable_issue): Likewise for param "insn".
21164 (mips_final_postscan_insn): Likewise.
21166 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
21167 for params "insn", "dep".
21169 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
21171 (pa_adjust_priority): Likewise for param "insn".
21173 * config/picochip/picochip.c (picochip_sched_adjust_cost):
21174 Likewise for params "insn", "dep_insn".
21176 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
21178 (rs6000_variable_issue): Likewise.
21179 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
21180 (rs6000_debug_adjust_cost): Likewise.
21181 (rs6000_adjust_priority): Likewise for param "insn".
21182 (rs6000_use_sched_lookahead_guard): Likewise.
21183 (get_next_active_insn): Likewise for return type and both params.
21184 (redefine_groups): Likewise for params "prev_head_insn", "tail"
21185 and locals "insn", "next_insn".
21186 (pad_groups): Likewise.
21188 * config/s390/s390.c (s390_adjust_priority): Likewise for param
21190 (s390_cannot_copy_insn_p): Likewise.
21191 (s390_sched_variable_issue): Likewise for third param, eliminating
21193 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
21194 default hook implementation from hook_constcharptr_const_rtx_null
21195 to hook_constcharptr_const_rtx_insn_null.
21197 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
21198 from rtx to rtx_insn *.
21199 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
21200 (sh_variable_issue): Likewise for param "insn".
21201 (sh_dfa_new_cycle): Likewise.
21202 (sh_mode_needed): Likewise.
21203 (sh_mode_after): Likewise.
21205 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
21206 params "insn", "dep_insn".
21207 (hypersparc_adjust_cost): Likewise.
21208 (sparc_adjust_cost): Likewise.
21210 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
21211 param, eliminated checked cast.
21212 (spu_sched_adjust_cost): Likewise for first and third params.
21214 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
21215 params "insn" and "dep_insn" from rtx to rtx_insn *.
21217 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
21219 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21221 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
21222 (set_is_load_p): ...this, updating to work on a SET pattern rather
21224 (is_store_insn): Rename to...
21225 (set_is_store_p): ...this, updating to work on a SET pattern
21226 rather than an insn.
21227 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
21228 top of function to where it is needed. Rewrite the bogus
21229 condition that checks for "insn" and "dep" being PARALLEL to
21230 instead use single_set, introducing locals "insn_set" and
21231 "dep_set". Given that we only ever returned "cost" for a non-pair
21232 of SETs, bail out early if we don't have a pair of SET.
21233 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
21234 use the new locals "insn_set" and "dep_set", and update calls to
21235 is_load_insn and is_store_insn to be calls to set_is_load_p and
21238 2014-08-27 Guozhi Wei <carrot@google.com>
21241 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
21242 amount before using it.
21244 2014-08-27 Richard Biener <rguenther@suse.de>
21246 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
21247 get_maxval_strlen inside a more useful API.
21248 (gimple_fold_builtin_with_strlen): Remove and fold into ...
21249 (gimple_fold_builtin): ... caller.
21250 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
21251 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
21252 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
21253 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
21254 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
21255 gimple_fold_builtin_sprintf): Adjust to compute maxval
21258 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
21261 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
21263 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
21264 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21265 Anna Tikhonova <anna.tikhonova@intel.com>
21266 Ilya Tocar <ilya.tocar@intel.com>
21267 Andrey Turetskiy <andrey.turetskiy@intel.com>
21268 Ilya Verbin <ilya.verbin@intel.com>
21269 Kirill Yukhin <kirill.yukhin@intel.com>
21270 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21272 * config/i386/sse.md
21273 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
21274 Use `concat_tg_mode' attribute to determine asm register size.
21276 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
21277 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21278 Anna Tikhonova <anna.tikhonova@intel.com>
21279 Ilya Tocar <ilya.tocar@intel.com>
21280 Andrey Turetskiy <andrey.turetskiy@intel.com>
21281 Ilya Verbin <ilya.verbin@intel.com>
21282 Kirill Yukhin <kirill.yukhin@intel.com>
21283 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21285 * config/i386/sse.md
21286 (define_mode_iterator VI48_AVX512VL): New.
21287 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
21288 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
21289 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
21290 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21291 with VI1): Change mode iterator.
21292 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21293 with VI_ULOADSTORE_BW_AVX512VL): New.
21294 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21295 with VI_ULOADSTORE_F_AVX512VL): Ditto.
21296 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21297 with VI1): Change mode iterator.
21298 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21299 with VI_ULOADSTORE_BW_AVX512VL): New.
21300 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21301 with VI_ULOADSTORE_F_AVX512VL): Ditto.
21302 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
21303 with VI1): Change mode iterator.
21304 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
21305 with VI_ULOADSTORE_BW_AVX512VL): New.
21306 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
21307 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
21308 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
21309 (define_insn "<avx512>_storedqu<mode>_mask" with
21310 VI48_AVX512VL): New.
21311 (define_insn "<avx512>_storedqu<mode>_mask" with
21312 VI12_AVX512VL): Ditto.
21314 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
21315 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21316 Anna Tikhonova <anna.tikhonova@intel.com>
21317 Ilya Tocar <ilya.tocar@intel.com>
21318 Andrey Turetskiy <andrey.turetskiy@intel.com>
21319 Ilya Verbin <ilya.verbin@intel.com>
21320 Kirill Yukhin <kirill.yukhin@intel.com>
21321 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21323 * config/i386/sse.md
21324 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
21325 (define_mode_iterator VI48_AVX512BW): New.
21326 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
21327 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
21328 with VI48_AVX2_48_AVX512F): New.
21329 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
21330 with VI2_AVX512VL): Ditto.
21332 2014-08-27 Richard Biener <rguenther@suse.de>
21334 PR middle-end/62239
21335 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
21336 (fold_builtin_3): Do not fold strcat_chk here.
21337 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
21339 (gimple_fold_builtin): Fold strcat_chk here.
21341 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
21343 * dwarf2out.h (dwarf2out_decl): Remove prototype.
21344 * dwarf2out.c (dwarf2out_decl): Make static.
21346 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
21348 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
21350 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21352 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
21353 from rtx to rtx_insn *.
21354 (cselib_lookup_from_insn): Likewise for final param.
21355 (cselib_subst_to_values_from_insn): Likewise.
21356 (cselib_add_permanent_equiv): Likewise.
21358 * cselib.c (cselib_current_insn): Likewise for this variable.
21359 (cselib_subst_to_values_from_insn): Likewise for param "insn".
21360 (cselib_lookup_from_insn): Likewise.
21361 (cselib_add_permanent_equiv): Likewise for param "insn" and local
21362 "save_cselib_current_insn".
21363 (cselib_process_insn): Replace use of NULL_RTX with NULL.
21365 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
21366 from rtx to rtx_insn *.
21368 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21370 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
21373 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21375 * df.h (df_dump_insn_problem_function): Strengthen first param of
21376 this callback from const_rtx to const rtx_insn *.
21377 (struct df_insn_info): Strengthen field "insn" from rtx to
21379 (DF_REF_INSN): Eliminate this function, reinstating the older
21381 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
21382 (df_reg_defined): Likewise.
21383 (df_find_use): Likewise.
21384 (df_reg_used): Likewise.
21385 (df_dump_insn_top): Strengthen param 1 from const_rtx to
21387 (df_dump_insn_bottom): Likewise.
21388 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
21389 (df_insn_debug_regno): Likewise.
21390 (debug_df_insn): Likewise.
21391 (df_rd_simulate_one_insn): Likewise for param 2.
21392 (df_word_lr_simulate_defs): Likewise for param 1.
21393 (df_word_lr_simulate_uses): Likewise.
21394 (df_md_simulate_one_insn): Likewise for param 2.
21395 (df_simulate_find_noclobber_defs): Likewise for param 1.
21396 (df_simulate_find_defs): Likewise.
21397 (df_simulate_defs): Likewise.
21398 (df_simulate_uses): Likewise.
21399 (df_simulate_one_insn_backwards): Likewise for param 2.
21400 (df_simulate_one_insn_forwards): Likewise.
21401 (df_uses_create): Likewise for param 2.
21402 (df_insn_create_insn_record): Likewise for param 1.
21403 (df_insn_delete): Likewise.
21404 (df_insn_rescan): Likewise.
21405 (df_insn_rescan_debug_internal): Likewise.
21406 (df_insn_change_bb): Likewise.
21407 (df_notes_rescan): Likewise.
21408 * rtl.h (remove_death): Likewise for param 2.
21409 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
21411 * sched-int.h (reemit_notes): Strengthen param from rtx to
21413 * valtrack.h (propagate_for_debug): Likewise for param 1.
21415 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
21416 local "tmp_rtx" from const_rtx to const rtx_insn *.
21417 * combine.c (remove_death): Strengthen param "insn" from rtx to
21419 (move_deaths): Likewise for local "where_dead".
21420 * cse.c (delete_trivially_dead_insns): Introduce local
21421 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
21422 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
21424 (df_reg_defined): Likewise.
21425 (df_find_use): Likewise.
21426 (df_reg_used): Likewise.
21427 (df_dump_insn_problem_data): Strengthen param "insn" from
21428 const_rtx to const rtx_insn *.
21429 (df_dump_insn_top): Likewise.
21430 (df_dump_insn_bottom): Likewise.
21431 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
21432 (df_insn_debug_regno): Likewise.
21433 (debug_df_insn): Likewise.
21434 (DF_REF_INSN): Delete.
21435 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
21436 from rtx to rtx_insn *.
21437 (df_chain_insn_top_dump): Strengthen param "insn" from
21438 const_rtx to const rtx_insn *.
21439 (df_chain_insn_bottom_dump): Likewise.
21440 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
21442 (df_word_lr_simulate_uses): Likewise.
21443 (df_print_note): Likewise.
21444 (df_remove_dead_and_unused_notes): Likewise.
21445 (df_set_unused_notes_for_mw): Likewise.
21446 (df_set_dead_notes_for_mw): Likewise.
21447 (df_create_unused_note): Likewise.
21448 (df_simulate_find_defs): Likewise.
21449 (df_simulate_find_uses): Likewise.
21450 (df_simulate_find_noclobber_defs): Likewise.
21451 (df_simulate_defs): Likewise.
21452 (df_simulate_uses): Likewise.
21453 (df_simulate_one_insn_backwards): Likewise.
21454 (df_simulate_one_insn_forwards): Likewise.
21455 (df_md_simulate_one_insn): Likewise.
21456 * df-scan.c (df_uses_create): Likewise.
21457 (df_insn_create_insn_record): Likewise.
21458 (df_insn_delete): Likewise.
21459 (df_insn_rescan): Likewise.
21460 (df_insn_rescan_debug_internal): Likewise.
21461 (df_insn_change_bb): Likewise.
21462 (df_notes_rescan): Likewise.
21463 (df_refs_add_to_chains): Likewise.
21464 (df_insn_refs_verify): Likewise.
21465 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
21466 when invoking df_insn_delete.
21467 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
21468 (set_unique_reg_note): Add checked cast.
21469 * final.c (cleanup_subreg_operands): Likewise.
21470 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
21471 "insn" from rtx to rtx_insn *.
21472 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
21473 "last" from rtx to rtx_insn *.
21474 * ira-emit.c (change_regs_in_insn): New function.
21475 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
21476 Invoke change_regs_in_insn rather than change_regs.
21477 * ira.c (update_equiv_regs): Strengthen locals "insn",
21478 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
21479 for_each_rtx_in_insn rather than for_each_rtx.
21480 * recog.c (confirm_change_group): Add checked casts.
21481 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
21483 (peep2_fill_buffer): Add checked cast.
21484 * rtlanal.c (remove_note): Likewise.
21485 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
21486 locals "next" "end" from rtx to rtx_insn *.
21488 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21490 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
21492 (struct reg_use_data): Likewise for field "insn".
21493 (insn_cost): Likewise for param.
21494 (real_insn_for_shadow): Likewise for return type and param.
21495 (increase_insn_priority): Likewise for param 1.
21496 (debug_dependencies): Likewise for both params.
21498 * haifa-sched.c (insn_delay): Likewise for param "insn".
21499 (real_insn_for_shadow): Likewise for return type and param "insn".
21500 (update_insn_after_change): Likewise for param "insn".
21501 (recompute_todo_spec): Likewise for param "next" and locals "pro",
21503 (insn_cost): Likewise for param "insn".
21504 (increase_insn_priority): Likewise.
21505 (calculate_reg_deaths): Likewise.
21506 (setup_insn_reg_pressure_info): Likewise.
21507 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
21508 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
21509 (model_recompute): Likewise.
21510 (must_restore_pattern_p): Likewise for param "next".
21511 (model_excess_cost): Likewise for param "insn".
21512 (queue_remove): Likewise.
21513 (adjust_priority): Likewise for param "prev".
21514 (update_register_pressure): Likewise for param "insn".
21515 (setup_insn_max_reg_pressure): Likewise for local "insn".
21516 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
21517 (model_add_to_schedule): Likewise.
21518 (model_reset_queue_indices): Likewise for local "insn".
21519 (unschedule_insns_until): Strengthen local "recompute_vec" from
21520 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
21521 "con" from rtx to rtx_insn *.
21522 (restore_last_backtrack_point): Likewise for both locals "x". Add
21524 (estimate_insn_tick): Likewise for param "insn".
21525 (commit_schedule): Likewise for params "prev_head", "tail" and
21527 (verify_shadows): Likewise for locals "i1", "i2".
21528 (dump_insn_stream): Likewise for params "head", "tail" and locals
21529 "next_tail", "insn".
21530 (schedule_block): Likewise for locals "insn", "x". Add a checked
21532 (fix_inter_tick): Likewise for params "head", "tail".
21533 (create_check_block_twin): Likewise for local "jump".
21534 (haifa_change_pattern): Likewise for param "insn".
21535 (haifa_speculate_insn): Likewise.
21536 (dump_new_block_header): Likewise for params "head", "tail".
21537 (fix_jump_move): Likewise for param "jump".
21538 (move_block_after_check): Likewise.
21539 (sched_init_insn_luid): Likewise for param "insn".
21540 (sched_init_luids): Likewise for local "insn".
21541 (insn_luid): Likewise for param "insn".
21542 (init_h_i_d): Likewise.
21543 (haifa_init_h_i_d): Likewise for local "insn".
21544 (haifa_init_insn): Likewise for param "insn".
21545 * sched-deps.c (add_dependence): Likewise for local "real_pro",
21547 (create_insn_reg_use): Likewise for param "insn".
21548 (setup_insn_reg_uses): Likewise. Add a checked cast.
21549 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
21550 "tail" from rtx to rtx_insn *.
21551 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
21552 "insn", "next_tail".
21554 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21556 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
21557 from rtx to rtx_insn *.
21558 (model_add_to_schedule): Likewise for locals "start", "end",
21561 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21563 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
21565 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
21566 "to" and locals "insn", "next", "copy". Remove now-redundant
21569 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21571 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
21572 rtx_insn * and param 4 from rtx * to rtx_insn **.
21573 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
21574 param 2 from rtx * to rtx_insn **.
21576 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
21577 rtx_insn * and final param from rtx * to rtx_insn **.
21579 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
21580 from rtx to rtx_insn *.
21581 (try_head_merge_bb): Likewise for both locals named "move_upto".
21582 * df-problems.c (can_move_insns_across): Likewise for params
21583 "from", "to", "across_from", "across_to" and locals "insn",
21584 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
21586 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
21587 from rtx to rtx_insn *.
21588 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
21589 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
21590 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
21592 (noce_try_abs): Likewise.
21593 (noce_get_condition): Likewise for param "jump". Strengthen param
21594 "earliest" from rtx * to rtx_insn **.
21595 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
21597 (find_cond_trap): Likewise.
21598 (dead_or_predicable): Likewise for local "earliest".
21599 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
21601 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
21602 and local "prev". Strengthen param "earliest" from rtx * to
21604 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
21605 Strengthen param "earliest" from rtx * to rtx_insn **.
21607 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21609 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
21610 "to" and local "insn" from rtx to rtx_insn *.
21612 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21614 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
21615 from rtx to rtx_insn *.
21616 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
21617 (code_motion_path_driver): Likewise for local "last_insn".
21618 (simplify_changed_insns): Likewise for local "insn".
21620 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21622 * rtl.h (push_to_sequence): Strengthen param from rtx to
21624 (push_to_sequence2): Likewise for both params.
21625 (delete_insns_since): Likewise for param.
21626 (reorder_insns_nobb): Likewise for all three params.
21627 (set_new_first_and_last_insn): Likewise for both params.
21629 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
21630 rtx_insn *. Remove now-redundant cast.
21631 (set_last_insn): Likewise.
21633 * builtins.c (expand_builtin_return): Strengthen local
21634 "call_fusage" from rtx to rtx_insn *.
21635 * cfgrtl.c (create_basic_block_structure): Likewise for local
21637 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
21638 "first", "last" and local "insn".
21639 (delete_insns_since): Likewise for param "from".
21640 (reorder_insns_nobb): Likewise for params "from", "to", "after"
21642 (push_to_sequence): Likewise for param "first" and local "last".
21643 (push_to_sequence2): Likewise for params "first" and "last".
21644 * lra.c (emit_add3_insn): Likewise for local "last".
21645 (lra_emit_add): Likewise.
21646 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
21648 (process_address_1): Likewise for locals "insn", last".
21649 * modulo-sched.c (ps_first_note): Likewise for return type.
21650 * optabs.c (expand_binop_directly): Likewise for param "last".
21652 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21654 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
21656 * emit-rtl.c (get_last_insn_anywhere): Likewise.
21658 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21660 * function.h (struct sequence_stack): Strengthen fields "first"
21661 and "last" from rtx to rtx_insn *.
21662 (struct emit_status): Likewise for fields "x_first_insn" and
21665 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
21666 (set_first_insn): Add checked cast.
21667 (get_last_insn): Remove now-redundant checked cast.
21668 (set_last_insn): Add checked cast.
21670 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
21671 "saved_first" and "saved_last" from rtx to rtx_insn *.
21673 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21675 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
21676 (unlink_insn_chain): Strengthen both params from rtx to
21679 * cfgrtl.c (cfg_layout_function_header): Likewise for this
21681 (unlink_insn_chain): Likewise for params "first" and "last".
21682 Remove now-redundant checked cast.
21683 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
21684 (fixup_reorder_chain): Strengthen local "insn" from rtx to
21686 * emit-rtl.c (link_insn_into_chain): Likewise for all three
21688 (add_insn): Likewise for param "insn" and local "prev".
21689 (add_insn_after_nobb): Likewise for both params and local "next".
21690 (add_insn_before_nobb): Likewise for both params and local "prev".
21691 (add_insn_after): Rename param "after" to "uncast_after",
21692 introducing local "after" with another checked cast.
21693 (add_insn_before): Rename params "insn" and "before", giving them
21694 "uncast_" prefixes, adding the old names back using checked casts.
21695 (emit_note_after): Likewise for param "after".
21696 (emit_note_before): Likewise for param "before".
21697 (emit_label): Add a checked cast.
21699 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21701 * cselib.h (cselib_record_sets_hook): Strengthen initial param
21702 "insn" from rtx to rtx_insn *.
21704 * cselib.c (cselib_record_sets_hook): Likewise.
21706 * var-tracking.c (add_with_sets): Likewise, renaming back from
21707 "uncast_insn" to "insn" and eliminating the checked cast from rtx
21710 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21712 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
21713 and "header_" from rtx to rtx_insn *.
21714 (struct basic_block_d): Likewise for field "head_" within "x"
21715 field of union basic_block_il_dependent.
21716 (BB_HEAD): Drop function...
21717 (SET_BB_HEAD): ...and this function in favor of...
21718 (BB_HEAD): ...reinstate macro.
21719 (BB_END): Drop function...
21720 (SET_BB_END): ...and this function in favor of...
21721 (BB_END): ...reinstate macro.
21722 (BB_HEADER): Drop function...
21723 (SET_BB_HEADER): ...and this function in favor of...
21724 (BB_HEADER): ...reinstate macro.
21726 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
21727 (fix_crossing_unconditional_branches): Likewise.
21728 * caller-save.c (save_call_clobbered_regs): Likewise.
21729 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
21730 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
21731 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
21732 (merge_blocks_move_successor_nojumps): Likewise.
21733 (outgoing_edges_match): Update use of for_each_rtx to
21734 for_each_rtx_in_insn.
21735 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
21736 (expand_gimple_cond): Likewise.
21737 (expand_gimple_tailcall): Likewise.
21738 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
21740 (construct_exit_block): Drop use of SET_BB_END.
21741 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
21743 (delete_insn): Rename param "insn" to "uncast_insn", introducing
21744 a new local "insn" with a checked cast to rtx_insn *. Drop use of
21745 SET_BB_HEAD and SET_BB_END.
21746 (create_basic_block_structure): Drop use of SET_BB_HEAD and
21748 (rtl_delete_block): Drop use of SET_BB_HEAD.
21749 (rtl_split_block): Drop use of SET_BB_END.
21750 (emit_nop_for_unique_locus_between): Likewise.
21751 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
21752 (block_label): Drop use of SET_BB_HEAD.
21753 (fixup_abnormal_edges): Drop use of SET_BB_END.
21754 (record_effective_endpoints): Drop use of SET_BB_HEADER.
21755 (relink_block_chain): Likewise.
21756 (fixup_reorder_chain): Drop use of SET_BB_END.
21757 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
21758 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
21759 rtx_insn **. Drop use of SET_BB_HEADER.
21760 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
21762 (BB_HEAD): Delete this function.
21763 (SET_BB_HEAD): Likewise.
21764 (BB_END): Likewise.
21765 (SET_BB_END): Likewise.
21766 (BB_HEADER): Likewise.
21767 (SET_BB_HEADER): Likewise.
21768 * emit-rtl.c (add_insn_after): Rename param "insn" to
21769 "uncast_insn", adding a new local "insn" and a checked cast to
21770 rtx_insn *. Drop use of SET_BB_END.
21771 (remove_insn): Strengthen locals "next" and "prev" from rtx to
21772 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
21773 (reorder_insns): Drop use of SET_BB_END.
21774 (emit_insn_after_1): Strengthen param "first" and locals "last",
21775 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
21776 (emit_pattern_after_noloc): Add checked cast.
21777 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
21778 (restore_other_notes): Likewise.
21779 (move_insn): Likewise.
21780 (sched_extend_bb): Likewise.
21781 (fix_jump_move): Likewise.
21782 * ifcvt.c (noce_process_if_block): Likewise.
21783 (dead_or_predicable): Likewise.
21784 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
21785 * reg-stack.c (change_stack): Drop use of SET_BB_END.
21786 * sel-sched-ir.c (sel_move_insn): Likewise.
21787 * sel-sched.c (move_nop_to_previous_block): Likewise.
21789 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
21791 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
21793 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21795 * basic-block.h (create_basic_block_structure): Strengthen params
21796 1 "head" and 2 "end" from rtx to rtx_insn *.
21797 * cfgrtl.c (create_basic_block_structure): Likewise.
21798 (rtl_create_basic_block): Update casts from void * to rtx to
21799 rtx_insn *, so that we can pass them as rtx_insn * to
21800 create_basic_block_structure.
21801 * sel-sched-ir.c (sel_create_basic_block): Likewise.
21803 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21805 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
21807 (check_for_inc_dec): Strengthen param "insn" from rtx to
21810 * cselib.h (cselib_process_insn): Likewise.
21812 * cselib.c (cselib_record_sets): Likewise.
21813 (cselib_process_insn): Likewise.
21815 * dse.c (struct insn_info): Likewise for field "insn".
21816 (check_for_inc_dec_1): Likewise for local "insn".
21817 (check_for_inc_dec): Likewise for param "insn".
21818 (scan_insn): Likewise.
21819 (dse_step1): Likewise for local "insn".
21821 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
21822 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
21824 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21826 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
21827 from rtx to rtx_insn *.
21828 (DEP_PRO): Delete this function and...
21829 (SET_DEP_PRO): ...this function in favor of...
21830 (DEP_PRO): ...reinstate this macro.
21831 (DEP_CON): Delete this function and...
21832 (SET_DEP_CON): ...this function in favor of...
21833 (DEP_CON): ...reinstate this old macro.
21834 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
21835 (init_dep): Likewise.
21836 (set_priorities): Likewise for both params.
21837 (sd_copy_back_deps): Likewise for params 1 and 2.
21839 * haifa-sched.c (priority): Likewise for param "insn" and local
21841 (set_priorities): Likewise for params "head" and "tail" and local
21843 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
21845 (add_to_speculative_block): Add a checked cast.
21846 (create_check_block_twin): Drop use of SET_DEP_CON.
21847 (add_jump_dependencies): Strengthen params "insn" and "jump" from
21850 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
21851 Drop use of SET_DEP_PRO
21852 (init_dep): Strengthen params "pro" and "con" from rtx to
21854 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
21855 use of SET_DEP_CON.
21858 (SET_DEP_PRO): Delete.
21859 (SET_DEP_CON): Delete.
21861 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21863 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
21864 from rtx to rtx_insn *.
21865 (VINSN_INSN_RTX): Eliminate rvalue function and...
21866 (SET_VINSN_INSN): ...lvalue function in favor of...
21867 (VINSN_INSN_RTX): reinstate this old macro.
21869 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
21870 in favor of VINSN_INSN_RTX.
21871 (VINSN_INSN_RTX): Delete this function.
21872 (SET_VINSN_INSN_RTX): Likewise.
21874 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21876 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
21877 (BND_TO): Delete this function and...
21878 (SET_BND_TO): ...this functions in favor of...
21879 (BND_TO): ...reinstating this macro.
21880 (struct _fence): Strengthen field "executing_insns" from
21881 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
21882 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
21883 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
21884 and param "insn" from rtx to insn_t.
21885 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
21888 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
21890 (rtx_vec_t): Likewise.
21891 (struct sched_deps_info_def): Strengthen param of "start_insn"
21892 callback from rtx to rtx_insn *. Likewise for param "insn2" of
21893 "note_mem_dep" callback and first param of "note_dep" callback.
21895 * haifa-sched.c (add_to_speculative_block): Strengthen param
21896 "insn" from rtx to rtx_insn *.
21897 (clear_priorities): Likewise.
21898 (calc_priorities): Likewise for local "insn".
21900 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
21901 Remove redundant checked cast.
21902 (haifa_note_mem_dep): Likewise for param "pending_insn".
21903 (haifa_note_dep): Likewise for param "elem".
21904 (note_mem_dep): Likewise for param "e".
21905 (sched_analyze_1): Add checked casts.
21906 (sched_analyze_2): Likewise.
21908 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
21909 from rtx to rtx_insn *.
21910 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
21911 from vec<rtx> * to vec<rtx_insn *> *.
21913 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
21915 (flist_add): Strengthen param "executing_insns" from
21916 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
21917 (advance_deps_context): Remove now-redundant checked cast.
21918 (init_fences): Replace uses of NULL_RTX with NULL.
21919 (merge_fences): Strengthen params "last_scheduled_insn" and
21920 "sched_next" from rtx to rtx_insn * and "executing_insns" from
21921 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
21922 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
21923 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
21924 an instruction, rather than doing double-duty as a pattern.
21925 (return_nop_to_pool): Update for change of insn_t.
21926 (deps_init_id): Remove now-redundant checked cast.
21927 (struct sched_scan_info_def): Strengthen param of "init_insn"
21928 callback from rtx to insn_t.
21929 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
21930 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
21932 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
21933 "end" from rtx to rtx_insn *.
21934 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
21935 (rtx insn_rtx, bool force_unique_p)
21936 (BND_TO): Delete function.
21937 (SET_BND_TO): Delete function.
21939 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
21941 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
21942 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
21944 (undo_transformations): Likewise for param "insn".
21945 (update_liveness_on_insn): Likewise.
21946 (compute_live_below_insn): Likewise for param "insn" and local
21948 (update_data_sets): Likewise for param "insn".
21949 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
21950 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
21951 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
21953 (move_cond_jump): Likewise for param "insn".
21954 (move_cond_jump): Drop use of SET_BND_TO.
21955 (compute_av_set_on_boundaries): Likewise.
21956 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
21957 (update_and_record_unavailable_insns): Strengthen local "bb_end"
21958 from rtx to rtx_insn *.
21959 (maybe_emit_renaming_copy): Likewise for param "insn".
21960 (maybe_emit_speculative_check): Likewise.
21961 (handle_emitting_transformations): Likewise.
21962 (remove_insn_from_stream): Likewise.
21963 (code_motion_process_successors): Strengthen local "succ" from rtx
21966 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21968 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
21969 ilist_t, not _xlist_t;
21970 (ILIST_INSN): Define in terms of new union field "insn".
21971 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
21973 (struct _list_node): Add new field "insn" to the union, of type
21975 (ilist_add): Replace macro with an inline function, requiring an
21977 (ilist_remove): Define this macro directly in terms of
21978 _list_remove, rather than indirectly via _xlist_remove.
21979 (ilist_clear): Likewise, in terms of _list_clear rather than
21981 (ilist_is_in_p): Replace macro with an inline function, requiring
21983 (_list_iter_cond_insn): New function.
21984 (ilist_iter_remove): Define this macro directly in terms of
21985 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
21986 (ilist_iterator): Define directly in terms of _list_iterator
21987 rather than indirectly through _xlist_iterator.
21988 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
21989 than in terms of _FOR_EACH_X.
21990 (FOR_EACH_INSN_1): Likewise.
21992 2014-08-26 Joseph Myers <joseph@codesourcery.com>
21996 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
21997 DECL_HARD_REGISTER and return for invalid register specifications.
21998 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
21999 DECL_HARD_REGISTER, call expand_one_error_var.
22000 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
22001 CC_REGNUM with non-MODE_CC modes.
22002 (arm_regno_class): Return NO_REGS for PC_REGNUM.
22004 2014-08-26 Marek Polacek <polacek@redhat.com>
22007 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
22009 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
22011 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
22012 qi cost; add di cost.
22013 (cortexa57_addrcost_table): Likewise.
22015 2014-08-26 Marek Polacek <polacek@redhat.com>
22018 * expr.c (is_aligning_offset): Remove logical not.
22020 2014-08-26 Marek Polacek <polacek@redhat.com>
22023 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
22024 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
22026 2014-08-26 Richard Biener <rguenther@suse.de>
22028 PR tree-optimization/62175
22029 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
22030 expand possibly trapping operations.
22032 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22034 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
22035 "insn" from rtx to rtx_insn *.
22036 (permute_load): Likewise for param "insn".
22037 (permute_store): Likewise.
22038 (handle_special_swappables): Likewise for local "insn".
22039 (replace_swap_with_copy): Likewise for locals "insn" and
22041 (rs6000_analyze_swaps): Likewise for local "insn".
22043 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22045 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
22048 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22050 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
22051 "note_list" from rtx to rtx_insn *.
22052 (BB_NOTE_LIST): Replace this function and...
22053 (SET_BB_NOTE_LIST): ...this function with...
22054 (BB_NOTE_LIST): ...the former macro implementation.
22056 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
22057 local "from_start" from rtx to rtx_insn *. Strengthen param
22058 "to_endp" from rtx * to rtx_insn **.
22060 * haifa-sched.c (concat_note_lists): Likewise.
22061 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
22063 (sel_restore_notes): Likewise.
22064 (move_bb_info): Likewise.
22065 (BB_NOTE_LIST): Delete this function.
22066 (SET_BB_NOTE_LIST): Delete this function.
22067 * sel-sched.c (create_block_for_bookkeeping): Eliminate
22068 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
22070 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22072 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
22073 from rtx * to rtx_insn **.
22074 (reorder2): Likewise.
22075 (dependencies_evaluation_hook): Strengthen params "head", "tail"
22076 from rtx to rtx_insn *.
22078 * doc/tm.texi: Update mechanically for above change to target.def.
22080 * sched-int.h (note_list): Strengthen this variable from rtx to
22082 (remove_notes): Likewise for both params.
22083 (restore_other_notes): Likewise for return type and first param.
22084 (struct ready_list): Strengthen field "vec" from rtx * to
22086 (struct dep_replacement): Strenghten field "insn" from rtx to
22088 (struct deps_desc): Likewise for fields "last_debug_insn",
22090 (struct haifa_sched_info): Likewise for callback field
22091 "can_schedule_ready_p"'s param, for first param of "new_ready"
22092 callback field, for both params of "rank" callback field, for
22093 first field of "print_insn" callback field (with a const), for
22094 both params of "contributes_to_priority" callback, for param
22095 of "insn_finishes_block_p" callback, for fields "prev_head",
22096 "next_tail", "head", "tail", for first param of "add_remove_insn"
22097 callback, for first param of "begin_schedule_ready" callback, for
22098 both params of "begin_move_insn" callback, and for second param
22099 of "advance_target_bb" callback.
22100 (add_dependence): Likewise for params 1 and 2.
22101 (sched_analyze): Likewise for params 2 and 3.
22102 (deps_analyze_insn): Likewise for param 2.
22103 (ready_element): Likewise for return type.
22104 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
22105 (try_ready): Strenghten param from rtx to rtx_insn *.
22106 (sched_emit_insn): Likewise for return type.
22107 (record_delay_slot_pair): Likewise for params 1 and 2.
22108 (add_delay_dependencies): Likewise for param.
22109 (contributes_to_priority): Likewise for both params.
22110 (find_modifiable_mems): Likewise.
22112 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
22113 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
22114 "first_older_only_insn" from rtx to rtx_insn *.
22115 (arm_sched_reorder): Strengthen param "ready" from rtx * to
22118 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
22119 "last_scheduled_iter0" from rtx to rtx_insn *.
22120 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
22121 (c6x_sched_reorder_1): Strengthen param "ready" and locals
22122 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
22123 "insn" from rtx to rtx_insn *.
22124 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
22126 (c6x_sched_reorder2): Strengthen param "ready" and locals
22127 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
22128 "insn" from rtx to rtx_insn *.
22129 (c6x_variable_issue): Add a checked cast when assigning from insn
22130 to ss.last_scheduled_iter0.
22131 (split_delayed_branch): Strengthen param "insn" and local "i1"
22132 from rtx to rtx_insn *.
22133 (split_delayed_nonbranch): Likewise.
22134 (undo_split_delayed_nonbranch): Likewise for local "insn".
22135 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
22136 "entry_after", "end_packet", "head_insn", "tail_insn",
22137 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
22138 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
22139 to rtx_insn **. Remove now-redundant checked cast on last_insn,
22140 but add a checked cast on loop->start_label. Consolidate calls to
22141 avoid assigning result of gen_spkernel to "insn", now an
22144 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
22145 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
22147 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
22148 rtx_insn **. Strengthen locals "top", "next" from rtx to
22150 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
22151 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
22152 (add_parameter_dependencies): Strengthen params "call", "head" and
22153 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
22154 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
22155 (add_dependee_for_func_arg): Likewise for param "arg" and local
22157 (ix86_dependencies_evaluation_hook): Likewise for params "head",
22158 "tail" and locals "insn", "first_arg".
22160 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
22161 for params "head", "tail" and locals "insn", "next", "next_tail".
22162 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
22163 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
22164 "insn", "lowest", "highest" from rtx to rtx_insn *.
22165 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
22167 (ia64_sched_reorder2): Likewise.
22169 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
22170 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
22171 from rtx * to rtx_insn **.
22172 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
22174 (mep_print_sched_insn): Strengthen param "insn" from rtx to
22176 (mep_sched_reorder): Strengthen param "ready" from rtx * to
22177 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
22180 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
22181 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
22183 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
22184 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
22185 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
22187 (vr4130_reorder): Likewise.
22188 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
22190 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
22192 (mips_sched_reorder): Likewise.
22193 (mips_sched_reorder2): Likewise.
22195 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
22197 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
22198 Strengthen local "tmp" from rtx to rtx_insn *.
22199 (rs6000_sched_reorder2): Likewise.
22201 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
22202 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
22203 (s390_sched_reorder): Strengthen param "ready" from rtx * to
22204 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
22206 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
22207 "tmp2" from rtx to rtx_insn *.
22208 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
22209 Strengthen local "insn" from rtx to rtx_insn *.
22210 (ready_reorder): Strengthen param "ready" from rtx * to
22211 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
22212 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
22213 (sh_reorder2): Likewise.
22215 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
22216 local "insn" from rtx to rtx_insn *.
22218 * haifa-sched.c (note_list): Strengthen this variable from rtx to
22220 (scheduled_insns): Strengthen this variable from vec<rtx> to
22222 (set_modulo_params): Likewise for locals "i1", "i2".
22223 (record_delay_slot_pair): Likewise for params "i1", "i2".
22224 (add_delay_dependencies): Likewise for param "insn".
22225 (cond_clobbered_p): Likewise.
22226 (recompute_todo_spec): Likewise for local "prev".
22227 (last_scheduled_insn): Likewise for this variable.
22228 (nonscheduled_insns_begin): Likewise.
22229 (model_set_excess_costs): Strengthen param "insns" from rtx * to
22231 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
22233 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
22234 Strengthen local "insn" from rtx to rtx_insn *.
22235 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
22236 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
22237 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
22238 (ready_remove_first): Likewise for return type and local "t".
22239 (ready_element): Likewise for return type.
22240 (ready_remove): Likewise for return type and local "t".
22241 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
22242 (check_clobbered_conditions): Strengthen local "x" from rtx to
22243 rtx_insn *, adding a checked cast.
22244 (schedule_insn): Likewise for param "insn".
22245 (remove_notes): Likewise for params "head", "tail" and locals
22246 "next_tail", "insn", "next".
22247 (struct haifa_saved_data): Likewise for fields
22248 "last_scheduled_insn", "nonscheduled_insns_begin".
22249 (save_backtrack_point): Update for change to field "vec" of
22251 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
22253 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
22254 from rtx to rtx_insn *
22255 (resolve_dependencies): Strengthen param "insn" from rtx to
22257 (restore_other_notes): Likewise for return type, for param "head"
22258 and local "note_head".
22259 (undo_all_replacements): Likewise for local "insn".
22260 (first_nonscheduled_insn): Likewise for return type and local "insn".
22261 (queue_to_ready): Likewise for local "insn", adding checked casts.
22262 (early_queue_to_ready): Likewise for local "insn".
22263 (debug_ready_list_1): Strengthen local "p" from rtx * to
22265 (move_insn): Strengthen param "insn" and local "note" from rtx to
22267 (insn_finishes_cycle_p): Likewise for param "insn".
22268 (max_issue): Likewise for local "insn".
22269 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
22271 (commit_schedule): Strengthen param "prev_head" and local "insn"
22272 from rtx to rtx_insn *
22273 (prune_ready_list): Likewise for local "insn".
22274 (schedule_block): Likewise for locals "prev_head", "head", "tail",
22275 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
22276 (set_priorities): Likewise for local "prev_head".
22277 (try_ready): Likewise for param "next".
22278 (fix_tick_ready): Likewise.
22279 (change_queue_index): Likewise.
22280 (sched_extend_ready_list): Update for change to field "vec" of
22282 (generate_recovery_code): Strengthen param "insn" from rtx to
22284 (begin_speculative_block): Likewise.
22285 (create_check_block_twin): Likewise for param "insn" and locals
22286 "label", "check", "twin". Introduce local "check_pat" to avoid
22287 "check" being used as a plain rtx before being used as an insn.
22288 (fix_recovery_deps): Add a checked cast to rtx_insn * when
22289 extracting elements from ready_list.
22290 (sched_remove_insn): Strengthen param "insn" from rtx to
22292 (sched_emit_insn): Likewise for return type.
22293 (ready_remove_first_dispatch): Likewise for return type and local
22296 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
22298 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
22301 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
22302 from rtx to rtx_insn *.
22303 (add_dependence_list): Likewise for param "insn". Add a checked
22305 (add_dependence_list_and_free): Strengthen param "insn" from rtx
22306 to rtx_insn *. Strengthen param "list_p" from rtx * to
22308 (chain_to_prev_insn): Strengthen param "insn" and locals
22309 "prec_nonnote", "i" from rtx to rtx_insn *.
22310 (flush_pending_lists): Likewise for param "insn".
22311 (cur_insn): Likewise for this variable.
22312 (haifa_start_insn): Add a checked cast.
22313 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
22314 (sched_analyze_reg): Likewise for param "insn".
22315 (sched_analyze_1): Likewise.
22316 (sched_analyze_2): Likewise. Add checked casts.
22317 (sched_analyze_insn): Likewise. Also for local "prev".
22318 (deps_analyze_insn): Likewise for param "insn".
22319 (sched_analyze): Likewise for params "head", "tail" and local "insn".
22320 (add_dependence_1): Likewise for params "insn", "elem".
22321 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
22322 (parse_add_or_inc): Likewise for param "insn".
22323 (find_inc): Likewise for local "inc_cand".
22324 (find_modifiable_mems): Likewise for params "head", "tail" and
22325 locals "insn", "next_tail".
22327 * sched-ebb.c (init_ready_list): Likewise for local "insn".
22328 (begin_schedule_ready): Likewise for param "insn".
22329 (begin_move_insn): Likewise for params "insn" and "last".
22330 (ebb_print_insn): Strengthen param "insn" from const_rtx to
22332 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
22333 (ebb_contributes_to_priority): Likewise for params "next", "insn".
22334 (ebb_add_remove_insn): Likewise for param "insn".
22335 (advance_target_bb): Likewise.
22337 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
22339 (check_live): Likewise for param "insn".
22340 (init_ready_list): Likewise for local "insn".
22341 (can_schedule_ready_p): Likewise for param "insn".
22342 (begin_schedule_ready): Likewise.
22343 (new_ready): Likewise for param "next".
22344 (rgn_print_insn): Likewise for param "insn".
22345 (rgn_rank): Likewise for params "insn1", "insn2".
22346 (contributes_to_priority): Likewise for params "next", "insn".
22347 (rgn_insn_finishes_block_p): Likewise for param "insn".
22348 (add_branch_dependences): Likewise for params "head", "tail" and
22349 locals "insn", "last".
22350 (rgn_add_remove_insn): Likewise for param "insn".
22351 (advance_target_bb): Likewise.
22353 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
22354 const_rtx to const rtx_insn *.
22356 * sel-sched-dump.h (sel_print_insn): Likewise.
22358 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
22359 (deps_init_id): Likewise.
22361 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
22362 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
22365 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22367 * output.h (final_start_function): Strengthen param 1 from rtx to
22370 * final.c (final_start_function): Likewise, renaming back from
22371 "uncast_first" to "first", and dropping the checked cast from rtx
22374 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22376 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
22377 * final.c (final): Likewise. Rename param back from
22378 "uncast_first" to "first" and eliminate the checked cast from rtx
22381 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22383 * output.h (shorten_branches): Strengthen param from rtx to
22386 * final.c (shorten_branches): Likewise, renaming param back from
22387 "uncast_first" to "first", and dropping the checked cast from rtx
22390 * genattr.c (gen_attr): Likewise when writing out the prototype of
22393 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22395 * sched-int.h (struct haifa_sched_info): Strengthen fields
22396 "prev_head" and "next_tail" from rtx to rtx_insn *.
22398 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22400 * rtl.h (rtx_jump_table_data::get_labels): New method.
22401 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
22402 with use of the new rtx_jump_table_data::get_labels method.
22403 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
22404 to rtx_jump_table_data *. Simplify by using get_labels method.
22405 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
22406 a dyn_cast, introducing local "table", using it to replace
22407 label-lookup logic with a get_labels method call.
22408 (patch_jump_insn): Simplify using get_labels method.
22409 * dwarf2cfi.c (create_trace_edges): Likewise.
22410 * rtlanal.c (label_is_jump_target_p): Likewise.
22412 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22414 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
22417 * emit-rtl.c (unshare_all_rtl_1): Likewise.
22418 (unshare_all_rtl_again): Likewise, also for local "p".
22420 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22422 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
22424 * cfgrtl.c (delete_insn_and_edges): Likewise.
22426 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22428 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
22429 from rtx to rtx_insn *.
22431 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
22433 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22435 * function.c (thread_prologue_and_epilogue_insns): Likewise for
22436 locals "returnjump", "epilogue_end", "insn", "next".
22438 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
22439 "returnjump" from rtx * to rtx_insn **.
22440 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
22442 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22444 * basic-block.h (struct edge_def). Strengthen "r" within
22445 union edge_def_insns from rtx to rtx_insn *.
22447 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
22448 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
22450 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
22451 from rtx to rtx_insn *.
22452 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
22454 * postreload-gcse.c (reg_killed_on_edge): Likewise.
22455 (reg_used_on_edge): Likewise.
22456 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
22457 (gt_pch_nx): New overload for rtx_insn *&.
22458 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
22459 from rtx to rtx_insn *.
22461 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22463 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
22464 from rtx to rtx_insn *.
22465 (BB_FOOTER): Replace function with access macro.
22466 (SET_BB_FOOTER): Delete.
22468 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
22470 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
22471 (emit_barrier_after_bb): Likewise.
22472 (record_effective_endpoints): Likewise.
22473 (relink_block_chain): Likewise.
22474 (fixup_fallthru_exit_predecessor): Likewise.
22475 (cfg_layout_duplicate_bb): Likewise.
22476 (cfg_layout_split_block): Likewise.
22477 (cfg_layout_delete_block): Likewise.
22478 (cfg_layout_merge_blocks): Likewise.
22479 (BB_FOOTER): Delete function.
22480 (SET_BB_FOOTER): Delete function.
22481 * combine.c (update_cfg_for_uncondjump): Replace uses of
22482 SET_BB_FOOTER with BB_FOOTER.
22484 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22486 * except.h (struct eh_landing_pad_d): Strengthen field
22487 "landing_pad" from rtx to rtx_code_label *.
22489 * except.c (sjlj_emit_dispatch_table): Likewise for param
22491 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
22493 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22495 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
22496 first param from rtx to rtx_insn *.
22497 * config/xtensa/xtensa.c (struct machine_function): Likewise for
22498 field "set_frame_ptr_insn".
22499 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
22500 "csend" from rtx to rtx_code_label *.
22501 (xtensa_expand_atomic): Likewise for local "csloop".
22502 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
22504 (xtensa_call_tls_desc): Likewise for return type and locals
22505 "call_insn", "insns".
22506 (xtensa_legitimize_tls_address): Likewise for local "insns".
22507 (xtensa_expand_prologue): Likewise for locals "insn", "first".
22509 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22511 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
22512 first param from rtx to rtx_insn *.
22513 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
22516 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22518 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
22519 Strengthen param 1 from rtx to rtx_insn *.
22520 (tilepro_output_cbranch): Likewise.
22521 (tilepro_adjust_insn_length): Likewise.
22522 (tilepro_final_prescan_insn): Likewise for sole param.
22524 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
22525 Likewise for local "last".
22526 (cbranch_predicted_p): Likewise for param "insn".
22527 (tilepro_output_simple_cbranch_with_opcode): Likewise.
22528 (tilepro_output_cbranch_with_opcode): Likewise.
22529 (tilepro_output_cbranch): Likewise.
22530 (frame_emit_load): Likewise for return type and locals "seq",
22532 (emit_sp_adjust): Likewise for return type and local "insn".
22533 (tilepro_expand_epilogue): Likewise for locals "last_insn",
22535 (tilepro_adjust_insn_length): Likewise for param "insn".
22536 (next_insn_to_bundle): Likewise for return type and params
22538 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
22539 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
22541 (match_addli_pcrel): Likewise for param "insn".
22542 (replace_addli_pcrel): Likewise.
22543 (match_auli_pcrel): Likewise.
22544 (replace_auli_pcrel): Likewise.
22545 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
22547 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
22548 "queue", "next_queue", "prev".
22549 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
22550 (tilepro_final_prescan_insn): Likewise for param "insn".
22552 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22554 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
22555 Strengthen param 1 from rtx to rtx_insn *.
22556 (tilegx_output_cbranch): Likewise.
22557 (tilegx_adjust_insn_length): Likewise.
22558 (tilegx_final_prescan_insn): Likewise for sole param.
22560 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
22562 (cbranch_predicted_p): Likewise for param "insn".
22563 (tilegx_output_simple_cbranch_with_opcode): Likewise.
22564 (tilegx_output_cbranch_with_opcode): Likewise.
22565 (tilegx_output_cbranch): Likewise.
22566 (frame_emit_load): Likewise for return type.
22567 (set_frame_related_p): Likewise for locals "seq", "insn".
22568 (emit_sp_adjust): Likewise for return type, and for local "insn".
22569 Introduce local "pat" for use in place of "insn" where the latter
22570 isn't an instruction.
22571 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
22572 from rtx to rtx_insn *.
22573 (tilegx_adjust_insn_length): Likewise for param "insn".
22574 (next_insn_to_bundle): Likewise for return type and params "r" and
22576 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
22578 (replace_insns): Likewise for params "old_insn", "new_insns".
22579 (replace_mov_pcrel_step1): Likewise for param "insn" and local
22581 (replace_mov_pcrel_step2): Likewise.
22582 (replace_mov_pcrel_step3): Likewise.
22583 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
22585 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
22586 "queue", "next_queue", "prev".
22587 (tilegx_output_mi_thunk): Likewise for local "insn".
22588 (tilegx_final_prescan_insn): Likewise for param "insn".
22590 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22592 * config/spu/spu.c (frame_emit_store): Strengthen return type from
22594 (frame_emit_load): Likewise.
22595 (frame_emit_add_imm): Likewise, also for local "insn".
22596 (spu_expand_prologue): Likewise for local "insn".
22597 (struct spu_bb_info): Likewise for field "prop_jump".
22598 (emit_nop_for_insn): Likewise for param "insn" and local
22600 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
22602 (spu_emit_branch_hint): Likewise for params "before", "branch" and
22603 locals "hint", "insn".
22604 (get_branch_target): Likewise for param "branch".
22605 (insn_clobbers_hbr): Likewise for param "insn".
22606 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
22607 locals "insn", "before_4", "before_16".
22608 (insert_hbrp): Likewise for local "insn".
22609 (spu_machine_dependent_reorg): Likewise for locals "branch",
22610 "insn", "next", "bbend".
22611 (uses_ls_unit): Likewise for param "insn".
22612 (get_pipe): Likewise.
22613 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
22614 introducing a checked cast.
22615 (spu_sched_adjust_cost): Likewise for params "insn" and
22617 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
22618 (spu_sms_res_mii): Likewise.
22620 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22622 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
22623 from rtx to rtx_insn *.
22624 (output_cbranch): Likewise for param 6.
22625 (output_return): Likewise for param 1.
22626 (output_sibcall): Likewise.
22627 (output_v8plus_shift): Likewise.
22628 (output_v8plus_mult): Likewise.
22629 (output_v9branch): Likewise for param 7.
22630 (output_cbcond): Likewise for param 3.
22632 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
22634 (sparc_legitimize_pic_address): Likewise.
22635 (sparc_emit_call_insn): Likewise.
22636 (emit_save_or_restore_regs): Likewise.
22637 (emit_window_save): Likewise for return type and local "insn".
22638 (sparc_expand_prologue): Likewise for local "insn".
22639 (sparc_flat_expand_prologue): Likewise.
22640 (output_return): Likewise for param "insn".
22641 (output_sibcall): Likewise for param "insn" and local "delay".
22642 (output_ubranch): Likewise for param "insn".
22643 (output_cbranch): Likewise.
22644 (output_cbcond): Likewise.
22645 (output_v9branch): Likewise.
22646 (output_v8plus_shift): Likewise.
22647 (sparc_output_mi_thunk): Likewise for local "insn".
22648 (get_some_local_dynamic_name): Likewise.
22649 (output_v8plus_mult): Likewise for param "insn".
22651 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22653 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
22654 from rtx to rtx_insn *.
22655 (output_branchy_insn): Likewise for param 3.
22656 (output_far_jump): Likewise for param 1.
22657 (final_prescan_insn): Likewise.
22658 (sh_insn_length_adjustment): Likewise for sole param.
22660 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
22661 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
22663 (sh_emit_compare_and_set): Likewise for local "lab".
22664 (output_far_jump): Strengthen param "insn" and local "prev" from
22666 (output_branchy_insn): Likewise for param "insn" and local
22668 (output_ieee_ccmpeq): Likewise for param "insn".
22669 (struct label_ref_list_d): Strengthen field "label" from rtx to
22671 (pool_node): Likewise.
22672 (pool_window_label): Likewise for this global.
22673 (add_constant): Likewise for return type and locals "lab", "new_rtx".
22674 (dump_table): Strengthen params "start", "barrier" and local
22675 "scan" from rtx to rtx_insn *.
22676 (broken_move): Likewise for param "insn".
22677 (untangle_mova): Likewise for params "first_mova" and "new_mova".
22678 Strengthen param "first_mova" from rtx * to rtx_insn **.
22679 (mova_p): Likewise for param "insn".
22680 (fixup_mova): Likewise for param "mova".
22681 (find_barrier): Likewise for return type, params "mova" and
22682 "from", and locals "barrier_before_mova", "found_barrier",
22683 "good_barrier", "orig", "last_symoff", "next". Strengthen local
22684 "label" from rtx to rtx_code_label *.
22685 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
22687 (sh_reorg): Likewise for locals "link", "scan", "barrier".
22688 (split_branches): Likewise for param "first" and local "insn".
22689 (final_prescan_insn): Likewise for param "insn".
22690 (sequence_insn_p): Likewise for locals "prev", "next".
22691 (sh_insn_length_adjustment): Likewise for param "insn".
22692 (sh_can_redirect_branch): Likewise for local "insn".
22693 (find_r0_life_regions): Likewise for locals "end", "insn".
22694 (sh_output_mi_thunk): Likewise for local "insns".
22696 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22698 * config/score/score.c (score_output_mi_thunk): Strengthen local
22699 "insn" from rtx to rtx_insn *.
22700 (score_prologue): Likewise.
22702 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22704 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
22705 1 from rtx to rtx_insn *.
22706 (s390_emit_jump): Likewise for return type.
22707 (s390_emit_call): Likewise.
22708 (s390_load_got): Likewise.
22710 * config/s390/s390.c (last_scheduled_insn): Likewise for this
22712 (s390_match_ccmode): Likewise for param "insn".
22713 (s390_emit_jump): Likewise for return type.
22714 (s390_split_branches): Likewise for local "label".
22715 (struct constant): Strengthen field "label" from rtx to
22717 (struct constant_pool): Likewise for field "label". Strengthen
22718 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
22720 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
22722 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
22723 (s390_end_pool): Likewise.
22724 (s390_dump_pool): Likewise for local "insn".
22725 (s390_mainpool_start): Likewise.
22726 (s390_chunkify_start): Likewise.
22727 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
22728 with insns. Strengthen locals "label", "jump", "barrier", "next",
22729 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
22730 (s390_chunkify_finish): Strengthen local "insn" from rtx to
22732 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
22733 "jump", "label", "next_insn".
22734 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
22735 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
22737 (s390_load_got): Likewise for return type and local "insns".
22738 (s390_save_gprs_to_fprs): Likewise for local "insn".
22739 (s390_restore_gprs_from_fprs): Likewise.
22740 (pass_s390_early_mach::execute): Likewise.
22741 (s390_emit_prologue): Likewise for local "insns".
22742 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
22744 (s390_emit_call): Strengthen return type and local "insn" from
22746 (s390_emit_tpf_eh_return): Likewise for local "insn".
22747 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
22748 "next_insn", introducing locals "s_pat", "rpat" to allow this.
22749 (s390_fix_long_loop_prediction): Likewise for param "insn" and
22751 (s390_non_addr_reg_read_p): Likewise for param "insn".
22752 (find_cond_jump): Likewise for return type and param "insn".
22753 (s390_swap_cmp): Likewise for param "insn".
22754 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
22755 "prev_insn", "next_insn".
22756 (s390_reorg): Likewise for locals "insn", "target".
22757 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
22758 (s390_sched_variable_issue): For now, rename param "insn" to
22759 "uncast_insn", introducing a checked cast.
22760 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
22762 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
22763 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
22765 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22767 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
22768 param from rtx to rtx_insn *.
22769 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
22771 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22773 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
22774 4 from rtx to rtx_insn *.
22775 (rs6000_final_prescan_insn): Likewise for first param.
22776 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
22778 (rs6000_get_some_local_dynamic_name): Likewise.
22779 (output_cbranch): Likewise for param "insn".
22780 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
22781 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
22782 (rs6000_emit_allocate_stack): Likewise for local "insn".
22783 (load_cr_save): Likewise.
22784 (restore_saved_cr): Likewise.
22785 (restore_saved_lr): Likewise.
22786 (emit_cfa_restores): Likewise.
22787 (rs6000_output_function_epilogue): Likewise for locals "insn" and
22788 "deleted_debug_label".
22789 (rs6000_output_mi_thunk): Likewise for local "insn".
22790 (rs6000_final_prescan_insn): Likewise for param "insn".
22792 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22794 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
22795 Strengthen param "insn" from rtx to rtx_insn *.
22796 * config/picochip/picochip.c (picochip_current_prescan_insn):
22797 Likewise for this variable.
22798 (picochip_final_prescan_insn): Likewise for param "insn".
22800 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22802 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
22803 from rtx to rtx_insn *.
22804 (pa_output_indirect_call): Likewise.
22805 (pa_adjust_insn_length): Likewise.
22806 (pa_attr_length_millicode_call): Likewise.
22807 (pa_attr_length_call): Likewise.
22808 (pa_attr_length_indirect_call): Likewise.
22810 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
22812 (pa_attr_length_millicode_call): Likewise.
22813 (pa_attr_length_call): Likewise.
22814 (pa_output_call): Likewise.
22815 (pa_attr_length_indirect_call): Likewise.
22816 (pa_output_indirect_call): Likewise.
22818 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22820 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
22821 Strengthen first param from rtx to rtx_insn *.
22822 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
22825 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22827 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
22828 type from rtx to rtx_insn *.
22829 (mips_expand_call): Likewise.
22830 (mips_adjust_insn_length): Likewise for first param.
22831 (mips_output_conditional_branch): Likewise.
22832 (mips_output_order_conditional_branch): Likewise.
22833 (mips_final_prescan_insn): Likewise.
22835 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
22836 rtx_insn * for the SEQUENCE case.
22837 (SEQ_END): Likewise.
22838 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
22839 (mips_emit_call_insn): Likewise, also for local "insn".
22840 (mips16_gp_pseudo_reg): Likewise for local "scan".
22841 (mips16_build_call_stub): Likewise for return type and for local
22842 "insn". Introduce a new local "pattern" so that "insn" can indeed
22844 (mips_expand_call): Strengthen return type and local "insn" from
22846 (mips_block_move_loop): Strengthen local "label" from rtx to
22848 (mips_expand_synci_loop): Likewise for locals "label",
22850 (mips_set_frame_expr): Strengthen local "insn" from rtx to
22852 (mips16e_collect_argument_saves): Likewise for locals "insn",
22854 (mips_find_gp_ref): Likewise for param of callback for "pred"
22855 param, and for local "insn".
22856 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
22857 (mips_insn_has_flexible_gp_ref_p): Likewise.
22858 (mips_epilogue_emit_cfa_restores): Likewise for return type and
22860 (mips_epilogue_set_cfa): Likewise for local "insn".
22861 (mips_expand_epilogue): Likewise.
22862 (mips_adjust_insn_length): Likewise for param "insn".
22863 (mips_output_conditional_branch): Likewise.
22864 (mips_output_order_conditional_branch): Likewise.
22865 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
22866 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
22867 "falu2_turn_enabled_insn".
22868 (mips_builtin_branch_and_move): Strengthen locals "true_label",
22869 "done_label" from rtx to rtx_code_label *.
22870 (struct mips16_constant): Likewise for field "label".
22871 (mips16_add_constant): Likewise for return type.
22872 (mips16_emit_constants_1): Strengthen return type and param "insn"
22873 from rtx to rtx_insn *.
22874 (mips16_emit_constants): Likewise for param "insn".
22875 (mips16_insn_length): Likewise.
22876 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
22877 to rtx_code_label *.
22878 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
22879 from rtx to rtx_insn *.
22880 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
22881 "jump". Strengthen local "label" from rtx to rtx_code_label *.
22882 (r10k_simplify_address): Strengthen param "insn" and local
22883 "def_insn" from rtx to rtx_insn *.
22884 (r10k_safe_address_p): Strengthen param "insn" from rtx to
22886 (r10k_needs_protection_p_1): Update target type of cast of data
22887 from to rtx to rtx_insn *.
22888 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
22889 rtx * to rtx_insn **.
22890 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
22892 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
22893 (mips_call_expr_from_insn): Likewise for param "insn".
22894 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
22895 (mips_find_pic_call_symbol): Likewise for param "insn".
22896 (mips_annotate_pic_calls): Likewise for local "insn".
22897 (mips_sim_insn): Likewise for this variable.
22898 (struct mips_sim): Likewise for field "insn" within elements of
22900 (mips_sim_wait_reg): Likewise for param "insn".
22901 (mips_sim_wait_regs): Likewise.
22902 (mips_sim_wait_units): Likewise.
22903 (mips_sim_wait_insn): Likewise.
22904 (mips_sim_issue_insn): Likewise.
22905 (mips_sim_finish_insn): Likewise.
22906 (mips_seq_time): Likewise for param "seq" and local "insn".
22907 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
22908 locals "first", "second".
22909 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
22910 "last", "last2", "next".
22911 (mips_avoid_hazard): Likewise for params "after", "insn".
22912 (mips_reorg_process_insns): Likewise for locals "insn",
22913 "last_insn", "subinsn", "next_insn".
22914 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
22915 (mips16_split_long_branches): Likewise for locals "insn" "jump",
22917 (mips_output_mi_thunk): Likewise for local "insn".
22918 (mips_final_prescan_insn): Likewise for param "insn".
22920 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22922 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
22923 Strengthen return type and local "insns" from rtx to rtx_insn *.
22924 (microblaze_legitimize_tls_address): Likewise for local "insns".
22925 (microblaze_block_move_loop): Strengthen local "label" from rtx
22926 to rtx_code_label *.
22927 (microblaze_expand_prologue): Strengthen two locals named "insn"
22928 from rtx to rtx_insn *.
22929 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
22930 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
22931 "insn". Strengthen locals "div_label", "div_end_label" from rtx
22932 to rtx_code_label *.
22934 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22936 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
22937 param from rtx to rtx_insn *.
22938 (mep_reuse_lo): Likewise for third param.
22939 (mep_use_post_modify_p): Likewise for first param.
22940 (mep_core_address_length): Likewise.
22941 (mep_cop_address_length): Likewise.
22942 (mep_final_prescan_insn): Likewise.
22943 (mep_store_data_bypass_p): Likewise for both params.
22944 (mep_mul_hilo_bypass_p): Likewise.
22945 (mep_ipipe_ldc_p): Likewise for param.
22947 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
22948 (mep_rewrite_mult): Likewise.
22949 (mep_rewrite_mulsi3): Likewise.
22950 (mep_rewrite_maddsi3): Likewise.
22951 (mep_reuse_lo_p_1): Likewise.
22952 (mep_reuse_lo_p): Likewise.
22953 (mep_frame_expr): Likewise.
22954 (mep_make_parallel): Likewise for both params.
22955 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
22957 (mep_use_post_modify_p): Likewise for param "insn".
22958 (mep_core_address_length): Likewise.
22959 (mep_cop_address_length): Likewise.
22960 (mep_reg_set_in_function): Likewise for local "insn".
22961 (mep_asm_without_operands_p): Likewise.
22962 (F): Likewise for return type and param "x".
22963 (add_constant): Likewise for local "insn".
22964 (maybe_dead_move): Likewise for return type and local "insn".
22965 (mep_expand_prologue): Likewise for local "insn".
22966 (mep_final_prescan_insn): Likewise for param "insn".
22967 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
22968 "next", "follow", "x".
22969 (mep_insert_repeat_label_last): Likewise for return type, param
22970 "last_insn", and locals "next", "prev". Strengthen param "label"
22971 from rtx to rtx_code_label *.
22972 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
22974 (struct mep_doloop_end): Likewise for fields "insn" and
22976 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
22977 Strengthen local "repeat_label" from rtx to rtx_code_label *.
22978 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
22980 (mep_invert_branch): Likewise for params "insn" and "after".
22981 (mep_reorg_erepeat): Likewise for param "insns" and locals
22982 "insn", "prev", "new_last", "barrier", "user". Strengthen local
22983 "l" from rtx to rtx_code_label *.
22984 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
22985 from rtx to rtx_insn *.
22986 (mep_reorg_addcombine): Likewise for param "insns" and locals
22988 (add_sp_insn_p): Likewise for param "insn".
22989 (mep_reorg_noframe): Likewise for param "insns" and locals
22990 "start_frame_insn", "end_frame_insn", "next".
22991 (mep_reorg): Likewise for local "insns".
22992 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
22994 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
22995 (mep_mul_hilo_bypass_p): Likewise.
22996 (mep_ipipe_ldc_p): Likewise for param "insn".
22997 (mep_make_bundle): Likewise for return type, param "cop" and local
22998 "insn", splitting out the latter into a new local "seq" for when it
22999 is a SEQUENCE rather than an insn.
23000 (core_insn_p): Likewise for param "insn".
23001 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
23002 "last", "first", "note", "prev", "core_insn".
23004 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23006 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
23008 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
23009 (m68k_final_prescan_insn): Likewise for first param.
23011 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
23012 (m68k_set_frame_related): Likewise for param "insn".
23013 (output_btst): Likewise for param "insn".
23014 (m68k_final_prescan_insn): Likewise.
23015 (m68k_move_to_reg): Likewise for local "insn".
23016 (m68k_call_tls_get_addr): Likewise for local "insns".
23017 (m68k_call_m68k_read_tp): Likewise.
23018 (strict_low_part_peephole_ok): Likewise for param "first_insn".
23019 (m68k_output_mi_thunk): Likewise for local "insn".
23021 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23023 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
23024 first param from rtx to rtx_insn *.
23025 (iq2000_adjust_insn_length): Likewise.
23026 (iq2000_output_conditional_branch): Likewise.
23027 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
23028 "insn" and local "nop_insn".
23029 (iq2000_annotate_frame_insn): Likewise for param "insn".
23030 (iq2000_expand_prologue): Likewise for both locals "insn".
23031 (iq2000_adjust_insn_length): Likewise for param "insn".
23032 (iq2000_output_conditional_branch): Likewise.
23034 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23036 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
23037 "insns" from rtx to rtx_insn *.
23038 (ia64_emit_cond_move): Likewise for locals "insn", "first".
23039 (struct spill_fill_data): Likewise for field "init_after" and for
23040 elements of array field "prev_insn".
23041 (spill_restore_mem): Likewise for locals "insn", "first".
23042 (do_spill): Likewise for local "insn".
23043 (do_restore): Likewise.
23044 (ia64_expand_prologue): Likewise.
23045 (ia64_expand_epilogue): Likewise.
23046 (emit_insn_group_barriers): Likewise for locals "insn",
23048 (emit_all_insn_group_barriers): Likewise for locals "insn",
23050 (dfa_stop_insn): Likewise for this global.
23051 (dfa_pre_cycle_insn): Likewise.
23052 (ia64_nop): Likewise.
23053 (final_emit_insn_group_barriers): Likewise for locals "insn",
23055 (emit_predicate_relation_info): Likewise for locals "head", "n",
23057 (ia64_reorg): Likewise for local "insn".
23058 (ia64_output_mi_thunk): Likewise.
23059 (expand_vec_perm_interleave_2): Likewise for local "seq".
23061 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23063 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
23064 param 1 "insn" from rtx to rtx_insn *.
23065 (ix86_use_lea_for_mov): Likewise.
23066 (ix86_avoid_lea_for_addr): Likewise.
23067 (ix86_split_lea_for_addr): Likewise.
23068 (ix86_lea_for_add_ok): Likewise.
23069 (ix86_output_call_insn): Likewise.
23071 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
23072 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
23073 (ix86_output_function_epilogue): Likewise for locals "insn",
23074 "deleted_debug_label".
23075 (legitimize_tls_address): Likewise for local "insn".
23076 (get_some_local_dynamic_name): Likewise.
23077 (increase_distance): Likewise for params "prev", "next".
23078 (distance_non_agu_define_in_bb): Likewise for params "insn",
23079 "start" and locals "prev", "next".
23080 (distance_non_agu_define): Likewise for param "insn".
23081 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
23082 locals "next", "prev".
23083 (distance_agu_use): Likewise for param "insn".
23084 (ix86_lea_outperforms): Likewise.
23085 (ix86_ok_to_clobber_flags): Likewise.
23086 (ix86_avoid_lea_for_add): Likewise.
23087 (ix86_use_lea_for_mov): Likewise.
23088 (ix86_avoid_lea_for_addr): Likewise.
23089 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
23090 (ix86_split_lea_for_addr): Likewise for param "insn".
23091 (ix86_lea_for_add_ok): Likewise for param "insn".
23092 (ix86_expand_carry_flag_compare): Likewise for local
23094 (ix86_expand_int_movcc): Likewise.
23095 (ix86_output_call_insn): Likewise for param "insn".
23096 (ix86_output_call_insn): Likewise for local "i".
23097 (x86_output_mi_thunk): Introduce local "insn", using it in place
23098 of "tmp" when dealing with insns.
23099 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
23101 (ix86_pad_returns): Likewise for locals "ret", "prev".
23102 (ix86_count_insn_bb): Likewise for local "insn".
23103 (ix86_pad_short_function): Likewise for locals "ret", "insn".
23104 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
23105 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
23106 (expand_vec_perm_interleave2): Likewise for local "seq".
23107 (expand_vec_perm_vperm2f128_vblend): Likewise.
23108 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
23109 call to for_each_rtx with for_each_rtx_in_insn.
23111 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23113 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
23114 "label" from rtx to rtx_code_label *.
23115 (ix86_expand_prologue): Likewise.
23116 (ix86_expand_split_stack_prologue): Likewise for locals "label",
23118 (ix86_split_idivmod): Likewise for locals "end_label" and
23120 (ix86_expand_branch): Likewise for local "label2".
23121 (ix86_expand_aligntest): Likewise for return type and local "label".
23122 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
23124 (expand_movmem_epilogue): Likewise for the various locals named
23126 (expand_setmem_epilogue): Likewise.
23127 (expand_small_movmem_or_setmem): Likewise for local "label".
23128 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
23129 Strengthen param "done_label" from rtx * to rtx_code_label **.
23130 Strengthen locals "loop_label" and "label" from rtx to
23132 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
23133 Likewise for locals "loop_label", "label".
23134 (ix86_expand_set_or_movmem): Likewise for locals "label",
23135 "jump_around_label", "hot_label".
23136 (ix86_expand_strlensi_unroll_1): Likewise for locals
23137 "align_2_label", align_3_label", "align_4_label", "end_0_label",
23139 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
23140 (void ix86_emit_i387_log1p): Likewise for locals "label1",
23141 "label2", "jump_label".
23142 (ix86_expand_sse_compare_and_jump): Likewise for return type and
23144 (ix86_expand_lfloorceil): Likewise for local "label".
23145 (ix86_expand_rint): Likewise.
23146 (ix86_expand_floorceildf_32): Likewise.
23147 (ix86_expand_floorceil): Likewise.
23148 (ix86_expand_rounddf_32): Likewise.
23149 (ix86_expand_trunc): Likewise.
23150 (ix86_expand_truncdf_32): Likewise.
23151 (ix86_expand_round): Likewise.
23153 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23155 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
23156 first param from rtx to rtx_insn *.
23157 (h8300_insn_length_from_table): Likewise.
23158 * config/h8300/h8300.c (F): Likewise for return type and param
23160 (Fpa): Add a checked cast to rtx_insn *.
23161 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
23163 (final_prescan_insn): Likewise for param "insn".
23164 (h8300_binary_length): Likewise.
23165 (h8300_insn_length_from_table): Likewise.
23167 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23169 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
23170 Strengthen first param "insn" from rtx to rtx_insn *.
23172 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
23174 (frame_insn): Likewise for return type. Introduce local "insn"
23175 for use in place of local "x" for use as an rtx_insn *.
23176 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
23177 (epiphany_expand_prologue): Likewise for local "insn".
23178 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
23179 * config/epiphany/resolve-sw-modes.c
23180 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
23183 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23185 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
23186 param from rtx to rtx_insn *.
23187 (c6x_final_prescan_insn): Likewise for first param.
23189 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
23190 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
23191 (c6x_expand_compare): Strengthen local "insns" from rtx to
23193 (c6x_get_unit_specifier): Likewise for param "insn".
23194 (c6x_print_unit_specifier_field): Likewise.
23195 (c6x_final_prescan_insn): Likewise.
23196 (emit_add_sp_const): Likewise for local "insn".
23197 (c6x_expand_prologue): Likewise.
23199 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23201 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
23202 param 1 from rtx to rtx_insn *.
23203 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
23204 the various locals named "insn".
23205 (expand_epilogue_reg_restore): Likewise.
23206 (frame_related_constant_load): Likewise.
23207 (add_to_reg): Likewise.
23208 (emit_link_insn): Likewise.
23209 (do_link): Likewise.
23210 (expand_interrupt_handler_prologue): Likewise.
23211 (branch_dest): Likewise for param "branch".
23212 (asm_conditional_branch): Likewise for param "insn".
23213 (gen_one_bundle): Likewise for elements of param "slot" and local
23215 (bfin_gen_bundles): Likewise for locals "insn", "next" and
23216 elements of local "slot".
23217 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23218 "queue", "next_queue", "prev".
23219 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
23220 (add_sched_insns_for_speculation): Likewise for local "insn".
23222 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23224 * config/avr/avr-protos.h (output_movqi): Strengthen first param
23225 from rtx to rtx_insn *.
23226 (output_movhi): Likewise.
23227 (output_movsisf): Likewise.
23228 (avr_out_tstsi): Likewise.
23229 (avr_out_tsthi): Likewise.
23230 (avr_out_tstpsi): Likewise.
23231 (avr_out_compare): Likewise.
23232 (avr_out_compare64): Likewise.
23233 (avr_out_movpsi): Likewise.
23234 (ashlqi3_out): Likewise.
23235 (ashlhi3_out): Likewise.
23236 (ashlsi3_out): Likewise.
23237 (ashrqi3_out): Likewise.
23238 (ashrhi3_out): Likewise.
23239 (ashrsi3_out): Likewise.
23240 (lshrqi3_out): Likewise.
23241 (lshrhi3_out): Likewise.
23242 (lshrsi3_out): Likewise.
23243 (avr_out_ashlpsi3): Likewise.
23244 (avr_out_ashrpsi3): Likewise.
23245 (avr_out_lshrpsi3): Likewise.
23246 (avr_out_fract): Likewise.
23247 (avr_out_sbxx_branch): Likewise.
23248 (avr_out_round): Likewise.
23249 (avr_out_xload): Likewise.
23250 (avr_out_movmem): Likewise.
23251 (adjust_insn_length): Likewise.
23252 (avr_out_lpm): Likewise.
23253 (reg_unused_after): Likewise.
23254 (_reg_unused_after): Likewise.
23255 (avr_jump_mode): Likewise for second param.
23256 (jump_over_one_insn): Likewise for first param.
23257 (avr_final_prescan_insn): Likewise.
23258 (out_shift_with_cnt): Likewise for second param.
23260 * config/avr/avr.c (get_sequence_length): Likewise for param
23261 "insns" and local "insn".
23262 (emit_push_byte): Likewise for local "insn".
23263 (emit_push_sfr): Likewise.
23264 (avr_prologue_setup_frame): Likewise for locals "insn",
23265 "fp_plus_insns", "sp_plus_insns".
23266 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
23268 (avr_jump_mode): Likewise for param "insn".
23269 (avr_final_prescan_insn): Likewise.
23270 (avr_find_unused_d_reg): Likewise.
23271 (avr_out_lpm_no_lpmx): Likewise.
23272 (avr_out_lpm): Likewise.
23273 (avr_out_xload): Likewise.
23274 (output_movqi): Likewise.
23275 (output_movhi): Likewise.
23276 (out_movqi_r_mr): Likewise.
23277 (out_movhi_r_mr): Likewise.
23278 (out_movsi_r_mr): Likewise.
23279 (out_movsi_mr_r): Likewise.
23280 (output_movsisf): Likewise.
23281 (avr_out_load_psi): Likewise.
23282 (avr_out_store_psi): Likewise.
23283 (avr_out_movpsi): Likewise.
23284 (out_movqi_mr_r): Likewise.
23285 (avr_out_movhi_mr_r_xmega): Likewise.
23286 (out_movhi_mr_r): Likewise.
23287 (compare_condition): Likewise for param "insn" and local "next".
23288 (compare_sign_p): Likewise for param "insn".
23289 (compare_diff_p): Likewise.
23290 (compare_eq_p): Likewise.
23291 (avr_out_compare): Likewise.
23292 (avr_out_compare64): Likewise.
23293 (avr_out_tsthi): Likewise.
23294 (avr_out_tstpsi): Likewise.
23295 (avr_out_tstsi): Likewise.
23296 (out_shift_with_cnt): Likewise.
23297 (ashlqi3_out): Likewise.
23298 (ashlhi3_out): Likewise.
23299 (avr_out_ashlpsi3): Likewise.
23300 (ashlsi3_out): Likewise.
23301 (ashrqi3_out): Likewise.
23302 (ashrhi3_out): Likewise.
23303 (avr_out_ashrpsi3): Likewise.
23304 (ashrsi3_out): Likewise.
23305 (lshrqi3_out): Likewise.
23306 (lshrhi3_out): Likewise.
23307 (avr_out_lshrpsi3): Likewise.
23308 (lshrsi3_out): Likewise.
23309 (avr_out_fract): Likewise.
23310 (avr_out_round): Likewise.
23311 (avr_adjust_insn_length): Likewise.
23312 (reg_unused_after): Likewise.
23313 (_reg_unused_after): Likewise.
23314 (avr_compare_pattern): Likewise.
23315 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
23316 and locals "branch1", "branch2", "insn2", "jump".
23317 (avr_reorg): Likewise for local "insn".
23318 (avr_2word_insn_p): Likewise for param "insn".
23319 (jump_over_one_insn_p): Likewise.
23320 (avr_out_sbxx_branch): Likewise.
23321 (avr_out_movmem): Likewise.
23323 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23325 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
23326 param from rtx to rtx_insn *.
23327 (thumb1_final_prescan_insn): Likewise.
23328 (thumb2_final_prescan_insn): Likewise.
23330 * config/arm/arm.c (emit_set_insn): Strengthen return type from
23332 (struct minipool_node): Likewise for field "insn".
23333 (dump_minipool): Likewise for param "scan".
23334 (create_fix_barrier): Likewise for local "from". Strengthen local
23335 "label" from rtx to rtx_code_label *.
23336 (push_minipool_barrier): Strengthen param "insn" from rtx to
23338 (push_minipool_fix): Likewise.
23339 (note_invalid_constants): Likewise.
23340 (thumb2_reorg): Likewise for local "insn".
23341 (arm_reorg): Likewise.
23342 (thumb2_final_prescan_insn): Likewise for param
23343 "insn" and local "first_insn".
23344 (arm_final_prescan_insn): Likewise for param "insn" and locals
23345 "start_insn", "this_insn".
23346 (arm_debugger_arg_offset): Likewise for param "insn".
23347 (thumb1_emit_multi_reg_push): Likewise for return type and local
23349 (thumb1_final_prescan_insn): Likewise for param "insn".
23350 (thumb_far_jump_used_p): Likewise for local "insn".
23351 (thumb1_expand_prologue): Likewise.
23352 (arm_expand_epilogue_apcs_frame): Likewise.
23353 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
23354 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
23355 from rtx to rtx_code_label *.
23356 (arm_split_atomic_op): Likewise for local "label".
23357 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
23359 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23361 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
23362 first param from rtx to rtx_insn *.
23363 (arc_verify_short): Likewise.
23364 (arc_short_long): Likewise.
23365 (arc_need_delay): Likewise.
23367 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
23369 (arc_ccfsm_advance): Likewise for param "insn" and locals
23370 "start_insn", "this_insn".
23371 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
23372 (arc_ccfsm_post_advance): Likewise for param "insn".
23373 (arc_next_active_insn): Likewise for return type and param "insn".
23374 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
23375 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
23376 (output_short_suffix): Likewise for local "insn".
23377 (arc_final_prescan_insn): Likewise for param "insn". Remove
23378 now-redundant checked cast.
23379 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
23380 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
23381 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
23382 for use where lc_set became an insn.
23383 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
23385 (arc_get_insn_variants): Likewise for local "prev".
23386 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
23388 (arc_predicate_delay_insns): Likewise for local "insn".
23389 (arc_pad_return): Likewise for local "prev". For now, add a
23390 checked cast when extracting the insn from "final_sequence".
23391 (arc_short_long): Likewise for param "insn".
23392 (arc_need_delay): Likewise for param "insn" and local "next".
23393 (arc_label_align): Likewise for locals "prev", "next".
23395 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23397 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
23398 "insn" from rtx to rtx_insn *.
23399 (alpha_gp_save_rtx): Likewise for local "seq".
23400 (alpha_instantiate_decls): Likewise for local "top".
23401 (get_some_local_dynamic_name): Likewise for local "insn".
23402 (alpha_does_function_need_gp): Likewise.
23403 (set_frame_related_p): Likewise for return type and for locals
23405 (emit_frame_store_1): Likewise for local "insn".
23406 (alpha_expand_prologue): Likewise for locals "insn", "seq".
23407 (alpha_end_function): Likewise for local "insn".
23408 (alpha_output_mi_thunk_osf): Likewise.
23409 (alphaev4_insn_pipe): Likewise for param "insn".
23410 (alphaev5_insn_pipe): Likewise.
23411 (alphaev4_next_group): Likewise for return type and param 1
23413 (alphaev5_next_group): Likewise.
23414 (alpha_align_insns_1): Likewise for return type and param 1 of
23415 callback param "next_group", and for locals "i", "next", "prev",
23416 "where", "where2", "insn".
23418 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
23420 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
23421 rather than modifying the stmt.
23423 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
23425 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
23426 cgraph_state conversion.
23428 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23430 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
23431 Strengthen local "insns" from rtx to rtx_insn *.
23432 (aarch64_set_frame_expr): Likewise for local "insn".
23433 (aarch64_save_or_restore_fprs): Likewise.
23434 (aarch64_save_or_restore_callee_save_registers): Likewise.
23435 (aarch64_expand_prologue): Likewise.
23436 (aarch64_expand_epilogue): Likewise.
23437 (aarch64_output_mi_thunk): Likewise.
23438 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
23439 "label2" from rtx to rtx_code_label *.
23440 (aarch64_split_atomic_op): Likewise for local "label".
23442 2014-08-25 Martin Liska <mliska@suse.cz>
23444 * cgraph.h (symtab_node):
23445 (bool needed_p (void)): created from decide_is_symbol_needed
23446 (bool referred_to_p (void)): created from referred_to_p
23447 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
23448 * cgraph.h (cgraph_node):
23449 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
23450 (void expand (void)): created from expand_function
23451 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
23452 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
23453 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
23454 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
23455 * cgraph.h (varpool_node):
23456 (static void add (tree decl): created from varpool_add_new_variable
23457 * cgraph.h (cgraph_edge):
23458 void remove (void);
23459 (void remove_caller (void)): created from cgraph_edge_remove_caller
23460 (void remove_callee (void)): created from cgraph_edge_remove_callee
23461 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
23462 created from cgraph_set_call_stmt
23463 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
23464 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
23465 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
23466 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
23467 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
23468 created from cgraph_speculative_call_info
23469 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
23470 int freq_scale, bool update_original)): created from cgraph_clone_edge
23471 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
23472 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
23473 (bool recursive_p (void)): created from cgraph_edge_recursive_p
23474 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
23475 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
23476 (static void rebuild_references (void)): created from cgraph_rebuild_references
23477 * cgraph.h (symbol_table):
23478 (create_reference): renamed from add_reference
23479 (maybe_create_reference): renamed from maybe_add_reference
23480 (void register_symbol (symtab_node *node)): new function
23481 (void clear_asm_symbols (void)): new function
23482 (void unregister (symtab_node *node)): new function
23483 (void release_symbol (cgraph_node *node, int uid)): new function
23484 (cgraph_node * allocate_cgraph_symbol (void)): new function
23485 (void initialize (void)): created from cgraph_init
23486 (symtab_node *first_symbol (void)):new function
23487 (asm_node *first_asm_symbol (void)):new function
23488 (symtab_node *first_defined_symbol (void)):new function
23489 (varpool_node *first_variable (void)):new function
23490 (varpool_node *next_variable (varpool_node *node)):new function
23491 (varpool_node *first_static_initializer (void)):new function
23492 (varpool_node *next_static_initializer (varpool_node *node)):new function
23493 (varpool_node *first_defined_variable (void)):new function
23494 (varpool_node *next_defined_variable (varpool_node *node)):new function
23495 (cgraph_node *first_defined_function (void)):new function
23496 (cgraph_node *next_defined_function (cgraph_node *node)):new function
23497 (cgraph_node *first_function (void)):new function
23498 (cgraph_node *next_function (cgraph_node *node)):new function
23499 (cgraph_node *first_function_with_gimple_body (void)):new function
23500 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
23501 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
23502 created from symtab_remove_unreachable_nodes
23503 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
23504 (void process_new_functions (void)): created from cgraph_process_new_functions
23505 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
23506 (bool output_variables (void)): created from varpool_node::output_variables
23507 (void output_asm_statements (void)): created from output_asm_statements
23508 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
23509 (void compile (void)): created from compile
23510 (void output_weakrefs (void)): created from output_weakrefs
23511 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
23512 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
23513 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
23514 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
23515 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
23516 created from cgraph_next_function_with_gimple_body
23517 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
23518 created from cgraph_remove_edge_removal_hook
23519 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
23520 created from cgraph_add_node_removal_hook
23521 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
23522 created from cgraph_remove_node_removal_hook
23523 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
23524 created from varpool_add_node_removal_hook
23525 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
23526 created from varpool_remove_node_removal_hook
23527 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
23528 created from cgraph_add_function_insertion_hook
23529 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
23530 created from cgraph_remove_function_insertion_hook
23531 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
23532 created from varpool_add_variable_insertion_hook
23533 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
23534 created from varpool_remove_variable_insertion_hook
23535 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
23536 created from cgraph_add_edge_duplication_hook
23537 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
23538 created from cgraph_remove_edge_duplication_hook
23539 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
23540 created from cgraph_add_node_duplication_hook
23541 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
23542 created from cgraph_remove_node_duplication_hook
23543 (void call_edge_removal_hooks (cgraph_edge *e)):
23544 created from cgraph_call_edge_removal_hooks
23545 (void call_cgraph_insertion_hooks (cgraph_node *node)):
23546 created from call_function_insertion_hooks
23547 (void call_cgraph_removal_hooks (cgraph_node *node)):
23548 created from cgraph_call_node_removal_hooks
23549 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
23550 created from cgraph_node::call_duplication_hooks
23551 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
23552 created from cgraph_call_edge_duplication_hooks
23553 (void call_varpool_removal_hooks (varpool_node *node)):
23554 created from varpool_call_node_removal_hooks
23555 (void call_varpool_insertion_hooks (varpool_node *node)):
23556 created from varpool_call_variable_insertion_hooks
23557 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
23558 created from insert_to_assembler_name_hash
23559 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
23560 created from unlink_from_assembler_name_hash
23561 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
23562 created from symtab_prevail_in_asm_name_hash
23563 (void symtab_initialize_asm_name_hash (void)):
23564 created from symtab_initialize_asm_name_hash
23565 (void change_decl_assembler_name (tree decl, tree name)):
23566 created from change_decl_assembler_name
23567 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
23568 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
23569 created from decl_assembler_name_hash
23570 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
23571 created from decl_assembler_name_equal
23572 (static hashval_t hash_node_by_assembler_name (const void *p)):
23573 created from hash_node_by_assembler_name
23574 (static int eq_assembler_name (const void *p1, const void *p2)):
23575 created from eq_assembler_name
23577 2014-08-25 Marek Polacek <polacek@redhat.com>
23579 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
23581 2014-08-25 Petr Murzin <petr.murzin@intel.com>
23583 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
23584 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
23585 SWI1248_AVX512BW mode iterator.
23587 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
23590 * config/sh/predicates.md (general_extend_operand): Disable
23591 TRUNCATE before reload completes.
23593 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
23595 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
23597 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
23600 * config/sh/sh.opt (musermode): Allow negative form.
23601 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
23602 targets that don't support it.
23603 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
23604 Document -mno-usermode option.
23606 2014-08-24 Kito Cheng <kito@0xlab.org>
23608 * system.h (CALLER_SAVE_PROFITABLE): Poison.
23609 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
23610 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
23611 * doc/tm.texi: Regenerate.
23613 2014-08-24 Kito Cheng <kito@0xlab.org>
23615 * ira.c: Fix typo in comment.
23617 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
23619 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
23620 Deprecate c++1y. Change language to reflect greater confidence in C++14.
23622 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
23625 * config/pa/pa.c (pa_output_function_epilogue): Don't set
23626 last_address when the current function is a thunk.
23627 (pa_asm_output_mi_thunk): When we don't have named sections or they
23628 are not being used, check that thunk can reach the stub table with a
23631 2014-08-23 David Malcolm <dmalcolm@redhat.com>
23633 * web.c (union_match_dups): Strengthen param "insn" from rtx to
23635 (pass_web::execute): Likewise for local "insn".
23637 2014-08-23 David Malcolm <dmalcolm@redhat.com>
23639 * var-tracking.c (struct micro_operation_def): Strengthen field
23640 "insn" from rtx to rtx_insn *.
23641 (struct emit_note_data_def): Likewise.
23642 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
23643 (vt_stack_adjustments): Likewise for local "insn".
23644 (adjust_insn): Likewise for param "insn".
23645 (val_store): Likewise.
23646 (val_resolve): Likewise.
23647 (struct count_use_info): Likewise for field "insn".
23648 (log_op_type): Likewise for param "insn".
23649 (reverse_op): Likewise.
23650 (prepare_call_arguments): Likewise.
23651 (add_with_sets): The initial param takes an insn, but we can't
23652 yet strengthen it from rtx to rtx_insn * since it's used as a
23653 cselib_record_sets_hook callback. For now rename initial param
23654 from "insn" to "uncast_insn", and introduce a local "insn" of
23655 the stronger rtx_insn * type, with a checked cast.
23656 (compute_bb_dataflow): Strengthen local "insn" from rtx to
23658 (emit_note_insn_var_location): Likewise.
23659 (emit_notes_for_changes): Likewise.
23660 (emit_notes_for_differences): Likewise.
23661 (next_non_note_insn_var_location): Likewise for return type and
23663 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
23664 (vt_initialize): Likewise for local "insn".
23665 (delete_debug_insns): Likewise for locals "insn" and "next".
23667 2014-08-23 David Malcolm <dmalcolm@redhat.com>
23669 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
23671 (mark_constant_pool): Likewise for local "insn".
23673 2014-08-23 David Malcolm <dmalcolm@redhat.com>
23675 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
23677 (dead_debug_promote_uses): Likewise.
23678 (dead_debug_insert_temp): Likewise.
23680 2014-08-23 David Malcolm <dmalcolm@redhat.com>
23682 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
23683 from const_rtx to const rtx_insn *.
23684 (store_killed_after): Likewise. Strengthen locals "last", "act"
23685 from rtx to rtx_insn *.
23686 (store_killed_before): Strengthen param "insn" from const_rtx to
23687 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
23688 (find_moveable_store): Strengthen param "insn" from rtx to
23690 (compute_store_table): Likewise for local "insn".
23691 (insert_insn_start_basic_block): Likewise for param "insn" and
23692 locals "prev", "before", "insn".
23693 (insert_store): For now, add a checked cast to rtx_insn * on the
23694 result of gen_move_insn.
23695 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
23697 (replace_store_insn): Likewise. For now, add a checked cast to
23698 rtx_insn * on the result of gen_move_insn.
23700 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23702 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
23704 (expand_sjlj_dispatch_table): Likewise.
23706 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23708 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
23709 "insn" from rtx to rtx_insn *.
23711 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23713 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
23714 "insn" from rtx to rtx_insn *.
23715 (dup_block_and_redirect): Likewise for param 3 "before".
23717 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
23718 from rtx to rtx_insn *.
23719 (move_insn_for_shrink_wrap): Likewise.
23720 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
23721 (dup_block_and_redirect): Likewise for param "before" and local
23723 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
23725 (convert_to_simple_return): Likewise for local "start".
23727 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
23728 Strengthen local "insn" from rtx to rtx_insn *, for use when
23729 invoking requires_stack_frame_p.
23731 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23733 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
23735 (speculate_expr): Likewise for locals "orig_insn_rtx",
23737 (eq_transformed_insns): Likewise for locals "i1", "i2".
23738 (check_for_new_jump): Likewise for return type and local "end".
23739 (find_new_jump): Likewise for return type and local "jump".
23740 (sel_split_edge): Likewise for local "jump".
23741 (sel_create_recovery_block): Likewise.
23742 (sel_redirect_edge_and_branch_force): Likewise.
23743 (sel_redirect_edge_and_branch): Likewise.
23745 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23747 * sel-sched.c (substitute_reg_in_expr): Strengthen local
23748 "new_insn" from rtx to rtx_insn *.
23749 (create_insn_rtx_with_rhs): Likewise for return type and for local
23751 (create_insn_rtx_with_lhs): Likewise.
23752 (create_speculation_check): Likewise for local "insn_rtx".
23753 (implicit_clobber_conflict_p): Likewise for local "insn".
23754 (get_expr_cost): Likewise.
23755 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
23756 (move_cond_jump): Likewise for locals "next", "prev", "link",
23757 "head", "from", "to".
23759 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23761 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
23762 "next" from rtx to rtx_insn *.
23763 (find_conditional_protection): Likewise for local "next".
23764 (is_conditionally_protected): Likewise for local "insn1".
23765 (is_pfree): Likewise for locals "insn1", "insn2".
23767 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23769 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
23770 from rtx to rtx_insn *.
23772 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
23773 locals "insn1", "insn2" from rtx to rtx_insn *.
23774 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
23775 locals "insn", "prev", "last_jump", "next_tail".
23776 (schedule_ebb): Likewise for params "head", "tail".
23777 (schedule_ebbs): Likewise for locals "tail", "head".
23779 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
23780 to rtx_insn on "last_insn" in one of the invocations of
23783 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23785 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
23786 "elem", "insn" from rtx to rtx_insn *.
23787 (change_spec_dep_to_hard): Likewise.
23788 (get_back_and_forw_lists): Likewise for local "con".
23789 (sd_add_dep): Likewise for locals "elem", "insn".
23790 (sd_resolve_dep): Likewise for locals "pro", "con".
23791 (sd_unresolve_dep): Likewise.
23792 (sd_delete_dep): Likewise.
23793 (chain_to_prev_insn): Likewise for local "pro".
23794 (find_inc): Likewise for locals "pro", "con".
23796 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23798 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
23800 (reg_set_between_p): Strengthen local "insn" from const_rtx to
23802 (modified_between_p): Strengthen local "insn" from rtx to
23804 (remove_reg_equal_equiv_notes_for_regno): Likewise.
23805 (keep_with_call_p): Strengthen local "i2" from const_rtx to
23808 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23810 * resource.c (next_insn_no_annul): Strengthen local "next" from
23812 (mark_referenced_resources): Likewise for local "insn".
23814 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23816 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
23818 (find_reloads): Likewise for param 1.
23819 (subst_reloads): Likewise for sole param.
23820 (find_equiv_reg): Likwise for param 2.
23821 (regno_clobbered_p): Likwise for param 2.
23822 (reload): Likewise for param 1.
23824 * caller-save.c (save_call_clobbered_regs): Strengthen local
23825 "insn" from rtx to rtx_insn *.
23826 (insert_one_insn): Likewise for local "insn".
23828 * reload.c (this_insn): Likewise for this global.
23829 (find_reloads): Likewise for param "insn".
23830 (find_reloads_toplev): Likewise.
23831 (find_reloads_address): Likewise.
23832 (subst_reg_equivs): Likewise.
23833 (update_auto_inc_notes): Likewise.
23834 (find_reloads_address_1): Likewise.
23835 (find_reloads_subreg_address): Likewise.
23836 (subst_reloads): Likewise.
23837 (find_equiv_reg): Likewise, also for local "p".
23838 (regno_clobbered_p): Likewise for param "insn".
23840 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
23842 (spill_reg_store): Likewise for the elements of this array.
23843 (remove_init_insns): Likewise for local "equiv_insn".
23844 (will_delete_init_insn_p): Likewise for param "insn".
23845 (reload): Likewise for param ""first" and local "insn".
23846 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
23848 (calculate_elim_costs_all_insns): Likewise.
23849 (delete_caller_save_insns): Likewise.
23850 (spill_failure): Likewise for param "insn".
23851 (delete_dead_insn): Likewise.
23852 (set_label_offsets): Likewise.
23853 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
23855 (elimination_costs_in_insn): Likewise for param "insn".
23856 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
23857 when referring to an insn.
23858 (set_initial_label_offsets): Likewise.
23859 (set_offsets_for_label): Strengthen param "insn" from rtx to
23861 (init_eliminable_invariants): Likewise for param "first" and local
23863 (fixup_eh_region_note): Likewise for param "insn".
23864 (reload_as_needed): Likewise for locals "prev", "insn",
23865 "old_next", "old_prev", "next".
23866 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
23868 (reload_inheritance_insn): Strengthen elements of this array from
23870 (failed_reload): Likewise for param "insn".
23871 (choose_reload_regs): Likewise for local "insn". Replace use of
23872 NULL_RTX with NULL when referring to an insn.
23873 (input_reload_insns): Strengthen elements of this array from rtx
23875 (other_input_address_reload_insns): Likewise for this global.
23876 (other_input_reload_insns): Likewise for this global.
23877 (input_address_reload_insns): Likwise for the elements of this
23879 (inpaddr_address_reload_insns): Likwise for the elements of this
23881 (output_reload_insns): Likewise for the elements of this array.
23882 (output_address_reload_insns): Likewise for the elements of this
23884 (outaddr_address_reload_insns): Likewise for the elements of this
23886 (operand_reload_insns): Likewise for this global.
23887 (other_operand_reload_insns): Likewise for this global.
23888 (other_output_reload_insns): Likewise for the elements of this
23890 (new_spill_reg_store): Likewise for the elements of this
23892 (emit_input_reload_insns): Likewise for locals "insn", "temp".
23893 Strengthen local "where" from rtx * to rtx_insn **.
23894 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
23895 from rtx to rtx_insn *.
23896 (do_input_reload): Likewise for local "insn".
23897 (do_output_reload): Likewise for local "insn".
23898 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
23899 (emit_insn_if_valid_for_reload): Likewise for return type and local
23900 "last". Add checked cast to rtx_insn when returning "insn" since
23901 this has been through emit_insn.
23902 (gen_reload): Strengthen return type and locals "last", "insn", "set"
23903 from rtx to rtx_insn *. Add checked cast to rtx_insn when
23904 returning "insn" since it's been through
23905 emit_insn_if_valid_for_reload at this point.
23906 (delete_output_reload): Strengthen param "insn" and locals
23907 "output_reload_insn", "i2" from rtx to rtx_insn *.
23908 (delete_address_reloads): Likewise for params "dead_insn",
23909 "current_insn" and locals "prev", "next".
23910 (delete_address_reloads_1): Likewise for params "dead_insn",
23911 "current_insn" and locals "prev", "i2".
23912 (inc_for_reload): Likewise for locals "last", "add_insn".
23913 (add_auto_inc_notes): Strengthen param "insn" from rtx to
23916 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
23917 param of this duplicate of the prototype from reload.h
23919 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23921 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
23923 (regstat_bb_compute_calls_crossed): Likewise.
23925 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23927 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
23929 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
23931 (regrename_analyze): Strengthen local "insn" from rtx to
23933 (scan_rtx_reg): Likewise for param "insn".
23934 (scan_rtx_address): Likewise.
23935 (scan_rtx): Likewise.
23936 (restore_operands): Likewise.
23937 (record_out_operands): Likewise.
23938 (build_def_use): Likewise for local "insn". Replace use of
23939 NULL_RTX with NULL when dealing with an insn.
23941 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23943 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
23944 * reginfo.c (reg_scan): Likewise, also for local "insn".
23945 (reg_scan_mark_refs): Likewise for param "insn".
23946 (init_subregs_of_mode): Likewise for local "insn".
23948 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23950 * regcprop.c (struct queued_debug_insn_change): Strengthen field
23951 "insn" from rtx to rtx_insn *.
23952 (replace_oldest_value_reg): Likewise for param "insn".
23953 (replace_oldest_value_addr): Likewise.
23954 (replace_oldest_value_mem): Likewise.
23955 (apply_debug_insn_changes): Likewise for local "last_insn".
23956 (copyprop_hardreg_forward_1): Likewise for local "insn".
23958 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23960 * reg-stack.c (next_flags_user): Strengthen return type and param
23961 "insn" from rtx to rtx_insn *.
23962 (straighten_stack): Likewise for param "insn".
23963 (check_asm_stack_operands): Likewise.
23964 (remove_regno_note): Likewise.
23965 (emit_pop_insn): Likewise for return type, param "insn", local
23967 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
23968 "limit" from rtx to rtx_insn *.
23969 (swap_to_top): Likewise for param "insn".
23970 (move_for_stack_reg): Likewise.
23971 (move_nan_for_stack_reg): Likewise.
23972 (swap_rtx_condition): Likewise.
23973 (compare_for_stack_reg): Likewise.
23974 (subst_all_stack_regs_in_debug_insn): Likewise.
23975 (subst_stack_regs_pat): Likewise, and local "insn2".
23976 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
23978 (subst_stack_regs): Likewise.
23979 (change_stack): Likewise.
23980 (convert_regs_1): Likewise for locals "insn", "next".
23982 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23984 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
23986 (combine_set_extension): Likewise for param "curr_insn".
23987 (transform_ifelse): Likewise for param "def_insn".
23988 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
23989 from vec<rtx> * to vec<rtx_insn *> *.
23990 (is_cond_copy_insn): Likewise for param "insn".
23991 (struct ext_state): Strengthen the four vec fields from vec<rtx>
23992 to vec<rtx_insn *>.
23993 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
23994 local "def_insn" from rtx to rtx_insn *.
23995 (get_sub_rtx): Likewise for param "def_insn".
23996 (merge_def_and_ext): Likewise.
23997 (combine_reaching_defs): Likewise.
23998 (add_removable_extension): Likewise for param "insn".
23999 (find_removable_extensions): Likewise for local "insn".
24000 (find_and_remove_re): Likewise for locals "curr_insn" and
24001 "def_insn". Strengthen locals "reinsn_del_list" and
24002 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
24004 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24006 * recog.c (split_insn): Strengthen param "insn" and locals
24007 "first", "last" from rtx to rtx_insn *.
24008 (split_all_insns): Likewise for locals "insn", "next".
24009 (split_all_insns_noflow): Likewise.
24011 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24013 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
24015 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
24016 (debug_rtx_find): Likewise for param 1 "x".
24018 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
24019 const_rtx to const rtx_insn *. Likewise for local "insn".
24020 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
24021 (debug_rtx_find): Likewise for param 1 "x".
24022 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
24023 from const_rtx to const rtx_insn * within the appropriate cases of
24024 the switch statement.
24026 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
24027 Strengthen local "insns" from rtx to rtx_insn * since this is
24028 passed to a call to debug_rtx_list.
24030 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24032 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
24035 * function.c (stack_protect_epilogue): Add checked cast to
24036 rtx_insn for now when invoking predict_insn_def.
24038 * predict.c (predict_insn): Strengthen param "insn" from rtx to
24040 (predict_insn_def): Likewise.
24041 (rtl_predict_edge): Likewise for local "last_insn".
24042 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
24044 (combine_predictions_for_insn): Strengthen param "insn" from rtx
24046 (bb_estimate_probability_locally): Likewise for local "last_insn".
24047 (expensive_function_p): Likewise for local "insn".
24049 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
24050 local "jmp", since this is used when invoking predict_insn_def.
24052 2014-08-22 Marek Polacek <polacek@redhat.com>
24055 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
24057 2014-08-22 Marek Polacek <polacek@redhat.com>
24060 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
24061 a comparison in parens.
24062 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
24065 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24067 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
24070 * cprop.c (fis_get_condition): Likewise.
24072 * postreload.c (reload_cse_regs): Likewise for param "first".
24073 (reload_cse_simplify): Likewise for param "insn".
24074 (reload_cse_regs_1): Likewise for local "insn".
24075 (reload_cse_simplify_set): Likewise for param "insn".
24076 (reload_cse_simplify_operands): Likewise.
24077 (struct reg_use): Likewise for field "insn".
24078 (reload_combine_purge_insn_uses): Likewise for param "insn".
24079 (fixup_debug_insns): Likewise for params "from", "to" and local
24081 (try_replace_in_use): Likewise for local "use_insn".
24082 (reload_combine_recognize_const_pattern): Likewise for param
24083 "insn" and locals "add_moved_after_insn", "use_insn".
24084 (reload_combine_recognize_pattern): Likewise for param "insn" and
24086 (reload_combine): Likewise for locals "insn", "prev".
24087 (reload_combine_note_use): Likewise for param "insn".
24088 (move2add_use_add2_insn): Likewise.
24089 (move2add_use_add3_insn): Likewise.
24090 (reload_cse_move2add): Likewise, also for local "next".
24091 (move2add_note_store): Likewise for local "insn".
24093 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24095 * postreload-gcse.c (struct occr): Strengthen field "insn" from
24097 (struct unoccr): Likewise.
24098 (struct modifies_mem): Likewise.
24099 (alloc_mem): Likewise for local "insn".
24100 (insert_expr_in_table): Likewise for param "insn".
24101 (dump_expr_hash_table_entry): Likewise for local "insn".
24102 (oprs_unchanged_p): Likewise for param "insn".
24103 (load_killed_in_block_p): Likewise for local "setter".
24104 (record_last_reg_set_info): Likewise for param "insn".
24105 (record_last_reg_set_info_regno): Likewise.
24106 (record_last_mem_set_info): Likewise.
24107 (record_last_set_info): Likewise for local "last_set_insn".
24108 (record_opr_changes): Likewise for param "insn".
24109 (hash_scan_set): Likewise.
24110 (compute_hash_table): Likewise for local "insn".
24111 (get_avail_load_store_reg): Likewise for param "insn".
24112 (eliminate_partially_redundant_load): Likewise, also for locals
24113 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
24115 (eliminate_partially_redundant_loads): Likewise for local "insn".
24117 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24119 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
24121 (expand_binop): Likewise for locals "entry_last", "last", "insns"
24122 (expand_twoval_unop): Likewise for locals entry_last", "last".
24123 (expand_twoval_binop): Likewise.
24124 (expand_twoval_binop_libfunc): Likewise for local "insns".
24125 (widen_leading): Likewise for local "last".
24126 (expand_doubleword_clz): Likewise for local "seq". Strengthen
24127 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
24128 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
24129 (expand_parity): Likewise for locals "last" and "seq".
24130 (expand_ffs): Likewise for local "seq". Strengthen local
24131 "nonzero_label" from rtx to rtx_code_label *.
24132 (expand_absneg_bit): Strengthen local "insns" from rtx to
24134 (expand_unop_direct): Likewise for local "last".
24135 (expand_unop): Likewise for locals "last", "insns".
24136 (expand_abs_nojump): Likewise for local "last".
24137 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
24138 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
24140 (expand_copysign_absneg): Strengthen local "label" from rtx to
24142 (expand_copysign_bit): Strengthen local "insns" from rtx to
24144 (struct no_conflict_data): Likewise for fields "first", "insn".
24145 (emit_libcall_block_1): Likewise for param "insns" and locals
24146 "next", "last", "insn".
24147 (emit_libcall_block): For now, add a checked cast to rtx_insn *
24148 on "insns" when invoking emit_libcall_block_1. Ultimately we
24149 want to strengthen insns itself.
24150 (prepare_cmp_insn): Strengthen local "last" from rtx to
24152 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
24153 (prepare_float_lib_cmp): Likewise for local "insns".
24154 (emit_conditional_move): Likewise for local "last".
24155 (emit_conditional_add): Likewise.
24156 (have_sub2_insn): Likewise for local "seq".
24157 (expand_float): Likewise for local "insns". Strengthen locals
24158 "label", "neglabel" from rtx to rtx_code_label *.
24159 (expand_fix): Likewise for locals "last", "insn", "insns" (to
24160 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
24161 (expand_fixed_convert): Likewise for local "insns" (to
24163 (expand_sfix_optab): Likewise for local "last".
24164 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
24165 to rtx_code_label *.
24166 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
24167 from rtx to rtx_insn *.
24168 (expand_atomic_fetch_op): Likewise for local "insn".
24169 (maybe_legitimize_operand_same_code): Likewise for local "last".
24170 (maybe_legitimize_operands): Likewise.
24172 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24174 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
24175 "insn" from rtx to rtx_insn *.
24176 (ps_rtl_insn): Likewise for return type.
24177 (doloop_register_get): Likewise for params "head", "tail" and
24178 locals "insn", "first_insn_not_to_check".
24179 (schedule_reg_move): Likewise for local "this_insn".
24180 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
24181 of gen_move_insn for now.
24182 (reset_sched_times): Strengthen local "insn" from rtx to
24184 (permute_partial_schedule): Likewise.
24185 (duplicate_insns_of_cycles): Likewise for local "u_insn".
24186 (dump_insn_location): Likewise for param "insn".
24187 (loop_canon_p): Likewise for local "insn".
24188 (sms_schedule): Likewise.
24189 (print_partial_schedule): Likewise.
24190 (ps_has_conflicts): Likewise.
24192 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24194 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
24195 "tailp" from rtx * to rtx_insn **.
24197 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
24198 from rtx to rtx_insn *.
24199 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
24200 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
24201 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
24203 * modulo-sched.c (const_iteration_count): Strengthen return type
24204 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
24205 use of NULL_RTX with NULL when working with insns.
24206 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
24208 (sms_schedule): Likewise.
24209 * sched-rgn.c (init_ready_list): Likewise, also for locals
24210 "src_head" and "src_next_tail".
24211 (compute_block_dependences): Likewise.
24212 (free_block_dependencies): Likewise.
24213 (debug_rgn_dependencies): Likewise.
24214 (free_rgn_deps): Likewise.
24215 (compute_priorities): Likewise.
24216 (schedule_region): Likewise.
24217 * sel-sched.c (find_ebb_boundaries): Likewise.
24219 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
24220 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
24222 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24224 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
24225 from rtx to rtx_insn *.
24226 (new_seginfo): Likewise for param "insn".
24227 (create_pre_exit): Likewise for locals "last_insn",
24228 "before_return_copy", "return_copy".
24229 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
24232 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24234 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
24235 from rtx to rtx_insn *.
24236 (lra_push_insn): Likewise for 1st param.
24237 (lra_push_insn_and_update_insn_regno_info): Likewise.
24238 (lra_pop_insn): Likewise for return type.
24239 (lra_invalidate_insn_data): Likewise for 1st param.
24240 (lra_set_insn_deleted): Likewise.
24241 (lra_delete_dead_insn): Likewise.
24242 (lra_process_new_insns): Likewise for first 3 params.
24243 (lra_set_insn_recog_data): Likewise for 1st param.
24244 (lra_update_insn_recog_data): Likewise.
24245 (lra_set_used_insn_alternative): Likewise.
24246 (lra_invalidate_insn_regno_info): Likewise.
24247 (lra_update_insn_regno_info): Likewise.
24248 (lra_former_scratch_operand_p): Likewise.
24249 (lra_eliminate_regs_1): Likewise.
24250 (lra_get_insn_recog_data): Likewise.
24252 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
24255 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
24257 (substitute_within_insn): New.
24258 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
24259 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
24260 Replace call to "substitute" with call to substitute_within_insn.
24262 * lra-constraints.c (curr_insn): Strengthen from rtx to
24264 (get_equiv_with_elimination): Likewise for param "insn".
24265 (match_reload): Strengthen params "before" and "after" from rtx *
24267 (emit_spill_move): Likewise for return type. Add a checked cast
24268 to rtx_insn * on result of gen_move_insn for now.
24269 (check_and_process_move): Likewise for local "before". Replace
24270 NULL_RTX with NULL when referring to insns.
24271 (process_addr_reg): Strengthen params "before" and "after" from
24272 rtx * to rtx_insn **.
24273 (insert_move_for_subreg): Likewise.
24274 (simplify_operand_subreg): Strengthen locals "before" and "after"
24275 from rtx to rtx_insn *.
24276 (process_address_1): Strengthen params "before" and "after" from
24277 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
24279 (process_address): Strengthen params "before" and "after" from
24280 rtx * to rtx_insn **.
24281 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
24282 (curr_insn_transform): Strengthen locals "before" and "after"
24283 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
24285 (loc_equivalence_callback): Update cast of "data", changing
24286 resulting type from rtx to rtx_insn *.
24287 (substitute_pseudo_within_insn): New.
24288 (inherit_reload_reg): Strengthen param "insn" from rtx to
24289 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
24290 NULL when referring to insns. Add a checked cast to rtx_insn *
24291 when using usage_insn to invoke lra_update_insn_regno_info.
24292 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
24293 likewise for locals "restore", "save". Add checked casts to
24294 rtx_insn * when using usage_insn to invoke
24295 lra_update_insn_regno_info and lra_process_new_insns. Replace
24296 NULL_RTX with NULL when referring to insns.
24297 (split_if_necessary): Strengthen param "insn" from rtx to
24299 (update_ebb_live_info): Likewise for params "head", "tail" and local
24301 (get_last_insertion_point): Likewise for return type and local "insn".
24302 (get_live_on_other_edges): Likewise for local "last".
24303 (inherit_in_ebb): Likewise for params "head", "tail" and locals
24304 "prev_insn", "next_insn", "restore".
24305 (remove_inheritance_pseudos): Likewise for local "prev_insn".
24306 (undo_optional_reloads): Likewise for local "insn".
24308 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
24310 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
24312 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
24314 (spill_pseudos): Likewise for local "insn".
24315 (init_elimination): Likewise.
24316 (process_insn_for_elimination): Likewise for param "insn".
24318 * lra-lives.c (curr_insn): Likewise.;
24320 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
24321 (remove_pseudos): Likewise for param "insn".
24322 (spill_pseudos): Likewise for local "insn".
24323 (lra_final_code_change): Likewise for locals "insn", "curr".
24325 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
24326 (lra_set_insn_deleted): Likewise.
24327 (lra_delete_dead_insn): Likewise, and for local "prev".
24328 (new_insn_reg): Likewise for param "insn".
24329 (lra_set_insn_recog_data): Likewise.
24330 (lra_update_insn_recog_data): Likewise.
24331 (lra_set_used_insn_alternative): Likewise.
24332 (get_insn_freq): Likewise.
24333 (invalidate_insn_data_regno_info): Likewise.
24334 (lra_invalidate_insn_regno_info): Likewise.
24335 (lra_update_insn_regno_info): Likewise.
24336 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
24338 (lra_push_insn_1): Strengthen param "insn" from rtx to
24340 (lra_push_insn): Likewise.
24341 (lra_push_insn_and_update_insn_regno_info): Likewise.
24342 (lra_pop_insn): Likewise for return type and local "insn".
24343 (push_insns): Likewise for params "from", "to", and local "insn".
24344 (setup_sp_offset): Likewise for params "from", "last" and locals
24346 (lra_process_new_insns): Likewise for params "insn", "before",
24347 "after" and local "last".
24348 (struct sloc): Likewise for field "insn".
24349 (lra_former_scratch_operand_p): Likewise for param "insn".
24350 (remove_scratches): Likewise for locals "insn", "last".
24351 (check_rtl): Likewise for local "insn".
24352 (add_auto_inc_notes): Likewise for param "insn".
24353 (update_inc_notes): Likewise for local "insn".
24354 (lra): Replace NULL_RTX with NULL when referring to insn.
24356 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24358 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
24360 (resolve_reg_notes): Likewise.
24361 (resolve_simple_move): Likewise for return type, param "insn", and
24362 locals "insns", "minsn".
24363 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
24364 (resolve_use): Likewise.
24365 (resolve_debug): Likewise.
24366 (find_decomposable_shift_zext): Likewise.
24367 (resolve_shift_zext): Likewise for return type, param "insn", and
24368 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
24369 (decompose_multiword_subregs): Likewise for local "insn",
24370 "orig_insn", "decomposed_shift", "end".
24372 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24374 * basic-block.h (basic_block split_edge_and_insert): Strengthen
24375 param "insns" from rtx to rtx_insn *.
24377 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
24379 (struct iv_to_split): Likewise.
24380 (loop_exit_at_end_p): Likewise for local "insn".
24381 (split_edge_and_insert): Likewise for param "insns".
24382 (compare_and_jump_seq): Likewise for return type, param "cinsn",
24383 and locals "seq", "jump".
24384 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
24385 "branch_code"; update invocations of compare_and_jump_seq to
24386 eliminate NULL_RTX in favor of NULL.
24387 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
24389 (reset_debug_uses_in_loop): Likewise.
24390 (analyze_insn_to_expand_var): Likewise for param "insn".
24391 (analyze_iv_to_split_insn): Likewise.
24392 (analyze_insns_in_loop): Likewise for local "insn".
24393 (insert_base_initialization): Likewise for param
24394 "insn" and local "seq".
24395 (split_iv): Likewise for param "insn" and local "seq".
24396 (expand_var_during_unrolling): Likewise for param "insn".
24397 (insert_var_expansion_initialization): Likewise for local "seq".
24398 (combine_var_copies_in_loop_exit): Likewise.
24399 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
24401 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
24402 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
24405 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24407 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
24409 (iv_analyze_result): Likewise.
24410 (iv_analyze_expr): Likewise.
24413 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
24414 local "def_insn" from rtx to rtx_insn *.
24415 (get_biv_step_1): Likewise for local "insn".
24416 (iv_analyze_expr): Likewise for param "insn".
24417 (iv_analyze_def): Likewise for local "insn".
24418 (iv_analyze_op): Likewise for param "insn".
24419 (iv_analyze): Likewise.
24420 (iv_analyze_result): Likewise.
24422 (suitable_set_for_replacement): Likewise.
24423 (simplify_using_initial_values): Likewise for local "insn".
24424 (iv_number_of_iterations): Likewise for param "insn".
24425 (check_simple_exit): Add checked cast to rtx_insn when invoking
24426 iv_number_of_iterations for now (until get_condition is
24429 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
24430 "insn" from rtx to rtx_insn *.
24431 (analyze_insns_in_loop): Likewise for local "insn".
24433 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24435 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
24437 (struct invariant): Likewise.
24438 (hash_invariant_expr_1): Likewise for param "insn".
24439 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
24440 (find_exits): Likewise for local "insn".
24441 (create_new_invariant): Likewise for param "insn".
24442 (check_dependencies): Likewise.
24443 (find_invariant_insn): Likewise.
24444 (record_uses): Likewise.
24445 (find_invariants_insn): Likewise.
24446 (find_invariants_bb): Likewise for local "insn".
24447 (get_pressure_class_and_nregs): Likewise for param "insn".
24448 (calculate_loop_reg_pressure): Likewise for local "insn".
24450 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24452 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
24454 (add_test): Likewise for locals "seq", "jump".
24455 (doloop_modify): Likewise for locals "sequence", "jump_insn".
24457 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24459 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
24461 (rebuild_jump_labels_chain): Likewise for param "chain".
24463 * cfgexpand.c (pass_expand::execute): Add checked cast to
24464 rtx_insn * when calling rebuild_jump_labels_chain in region where
24465 we know e->insns.r is non-NULL.
24467 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
24469 (rebuild_jump_labels): Likewise.
24470 (rebuild_jump_labels_chain): Likewise for param "chain".
24471 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
24472 (init_label_info): Likewise for param "f".
24473 (maybe_propagate_label_ref): Likewise for params "jump_insn",
24474 "prev_nonjump_insn".
24475 (mark_all_labels): Likewise for param "f" and locals "insn",
24476 "prev_nonjump_insn".
24478 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24480 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
24481 from rtx to rtx_insn *insn.
24482 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
24483 (ira_add_allocno_copy): Likewise.
24484 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
24486 (ira_create_copy): Likewise.
24487 (ira_add_allocno_copy): Likewise.
24488 (create_bb_allocnos): Likewise for local "insn".
24489 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
24490 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
24491 process_regs_for_copy for rtx_insn * param.
24492 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
24493 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
24494 process_regs_for_copy for rtx_insn * param.
24495 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
24496 * ira-costs.c (record_reg_classes): Likewise for param "insn".
24497 (record_operand_costs): Likewise.
24498 (scan_one_insn): Likewise for return type, and for param "insn".
24499 (process_bb_for_costs): Likewise for local "insn".
24500 (process_bb_node_for_hard_reg_moves): Likewise.
24501 * ira-emit.c (struct move): Likewise for field "insn".
24502 (create_move): Eliminate use of NULL_RTX when dealing with an
24504 (emit_move_list): Strengthen return type and locals "result",
24505 "insn" from rtx to rtx_insn *insn.
24506 (emit_moves): Likewise for locals "insns", "tmp".
24507 (ira_emit): Likewise for local "insn".
24508 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
24510 (find_call_crossed_cheap_reg): Likewise.
24511 (process_bb_node_lives): Likewise for local "insn".
24512 * ira.c (decrease_live_ranges_number): Likewise.
24513 (compute_regs_asm_clobbered): Likewise.
24514 (build_insn_chain): Likewise.
24515 (find_moveable_pseudos): Likewise, also locals "def_insn",
24516 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
24517 to rtx_insn **. Add a checked cast when assigning from
24518 "closest_use" into closest_uses array in a region where we know
24519 it's a non-NULL insn.
24520 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
24522 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
24523 "last_interesting_insn", "uin".
24524 (move_unallocated_pseudos): Likewise for locals "def_insn",
24525 "move_insn", "newinsn".
24527 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24529 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
24530 Strengthen locals "done_label", "do_error" from rtx to
24532 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
24533 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
24535 (ubsan_expand_si_overflow_neg_check): Likewise for locals
24536 "done_label", "do_error" to rtx_code_label * and local "last" to
24538 (ubsan_expand_si_overflow_mul_check): Likewise for locals
24539 "done_label", "do_error", "large_op0", "small_op0_large_op1",
24540 "one_small_one_large", "both_ops_large", "after_hipart_neg",
24541 "after_lopart_neg", "do_overflow", "hipart_different" to
24542 rtx_code_label * and local "last" to rtx_insn *.
24544 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24546 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
24547 "insn" and "move_insn" from rtx to rtx_insn *.
24549 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24551 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
24553 (cheap_bb_rtx_cost_p): Likewise.
24554 (first_active_insn): Likewise for return type and local "insn".
24555 (last_active_insn): Likewise for return type and locals "insn",
24557 (struct noce_if_info): Likewise for fields "jump", "insn_a",
24559 (end_ifcvt_sequence): Likewise for return type and locals "insn",
24561 (noce_try_move): Likewise for local "seq".
24562 (noce_try_store_flag): Likewise.
24563 (noce_try_store_flag_constants): Likewise.
24564 (noce_try_addcc): Likewise.
24565 (noce_try_store_flag_mask): Likewise.
24566 (noce_try_cmove): Likewise.
24567 (noce_try_minmax): Likewise.
24568 (noce_try_abs): Likewise.
24569 (noce_try_sign_mask): Likewise.
24570 (noce_try_bitop): Likewise.
24571 (noce_can_store_speculate_p): Likewise for local "insn".
24572 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
24574 (check_cond_move_block): Likewise for local "insn".
24575 (cond_move_convert_if_block): Likewise.
24576 (cond_move_process_if_block): Likewise for locals "seq",
24578 (noce_find_if_block): Likewise for local "jump".
24579 (merge_if_block): Likewise for local "last".
24580 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
24581 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
24582 (block_has_only_trap): Likewise for return type and local "trap".
24583 (find_if_case_1): Likewise for local "jump".
24584 (dead_or_predicable): Likewise for locals "head", "end", "jump",
24587 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24589 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
24590 "last_insn", "loop_end" from rtx to rtx_insn *.
24592 * hw-doloop.c (scan_loop): Likewise for local "insn".
24593 (discover_loop): Likewise for param "tail_insn".
24594 (discover_loops): Likewise for local "tail".
24596 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
24597 cast to rtx_insn * when assigning from an rtx local to a
24598 hwloop_info's "last_insn" field.
24600 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24602 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
24603 (add_delay_dependencies): Strengthen local "pro" from rtx to
24605 (recompute_todo_spec): Likewise.
24606 (dep_cost_1): Likewise for locals "insn", "used".
24607 (schedule_insn): Likewise for local "dbg".
24608 (schedule_insn): Likewise for locals "pro", "next".
24609 (unschedule_insns_until): Likewise for local "con".
24610 (restore_pattern): Likewise for local "next".
24611 (estimate_insn_tick): Likewise for local "pro".
24612 (resolve_dependencies): Likewise for local "next".
24613 (fix_inter_tick): Likewise.
24614 (fix_tick_ready): Likewise for local "pro".
24615 (add_to_speculative_block): Likewise for locals "check", "twin",
24617 (sched_extend_bb): Likewise for locals "end", "insn".
24618 (init_before_recovery): Likewise for local "x".
24619 (sched_create_recovery_block): Likewise for local "barrier".
24620 (create_check_block_twin): Likewise for local "pro".
24621 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
24623 (unlink_bb_notes): Update for change to type of bb_header.
24624 Strengthen locals "prev", "label", "note", "next" from rtx to
24626 (clear_priorities): Likewise for local "pro".
24628 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24630 * gcse.c (struct occr): Strengthen field "insn" from rtx to
24632 (test_insn): Likewise for this global.
24633 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
24635 (oprs_anticipatable_p): Likewise.
24636 (oprs_available_p): Likewise.
24637 (insert_expr_in_table): Strengthen param "insn" from rtx to
24639 (hash_scan_set): Likewise.
24640 (hash_scan_clobber): Likewise.
24641 (hash_scan_call): Likewise.
24642 (hash_scan_insn): Likewise.
24643 (compute_hash_table_work): Likewise for local "insn".
24644 (process_insert_insn): Likewise for return type and local "pat".
24645 (insert_insn_end_basic_block): Likewise for locals "new_insn",
24646 "pat", "pat_end", "maybe_cc0_setter".
24647 (pre_edge_insert): Likewise for local "insn".
24648 (pre_insert_copy_insn): Likewise for param "insn".
24649 (pre_insert_copies): Likewise for local "insn".
24650 (struct set_data): Likewise for field "insn".
24651 (single_set_gcse): Likewise for param "insn".
24652 (gcse_emit_move_after): Likewise.
24653 (pre_delete): Likewise for local "insn".
24654 (update_bb_reg_pressure): Likewise for param "from" and local
24656 (should_hoist_expr_to_dom): Likewise for param "from".
24657 (hoist_code): Likewise for local "insn".
24658 (get_pressure_class_and_nregs): Likewise for param "insn".
24659 (calculate_bb_reg_pressure): Likewise for local "insn".
24660 (compute_ld_motion_mems): Likewise.
24662 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24664 * genpeep.c (main): Rename param back from "uncast_ins1" to
24665 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
24668 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
24670 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
24673 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
24674 documentation to state it is only for VSX operations.
24676 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
24677 constraint only active if VSX.
24679 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
24680 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
24681 (lfiwzx): Likewise.
24683 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24685 * fwprop.c (single_def_use_dom_walker::before_dom_children):
24686 Strengthen local "insn" from rtx to rtx_insn *.
24687 (use_killed_between): Likewise for param "target_insn".
24688 (all_uses_available_at): Likewise for param "target_insn" and
24690 (update_df_init): Likewise for params "def_insn", "insn".
24691 (update_df): Likewise for param "insn".
24692 (try_fwprop_subst): Likewise for param "def_insn" and local
24694 (free_load_extend): Likewise for param "insn".
24695 (forward_propagate_subreg): Likewise for param "def_insn" and
24697 (forward_propagate_asm): Likewise for param "def_insn" and local
24699 (forward_propagate_and_simplify): Likewise for param "def_insn"
24700 and local "use_insn".
24701 (forward_propagate_into): Likewise for locals "def_insn" and
24704 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24706 * function.c (emit_initial_value_sets): Strengthen local "seq"
24707 from rtx to rtx_insn *.
24708 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
24710 (instantiate_virtual_regs): Likewise for local "insn".
24711 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
24712 (reorder_blocks_1): Likewise for param "insns" and local "insn".
24713 (expand_function_end): Likewise for locals "insn" and "seq".
24714 (epilogue_done): Likewise for local "insn".
24715 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
24717 (reposition_prologue_and_epilogue_notes): Likewise for locals
24718 "insn", "last", "note", "first".
24719 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
24720 (pass_match_asm_constraints::execute): Likewise for local "insn".
24722 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24724 * output.h (final_scan_insn): Strengthen return type from rtx to
24726 (final_forward_branch_p): Likewise for param.
24727 (current_output_insn): Likewise for this global.
24729 * final.c (rtx debug_insn): Likewise for this variable.
24730 (current_output_insn): Likewise.
24731 (get_attr_length_1): Rename param "insn" to "uncast_insn",
24732 adding "insn" back in as an rtx_insn * with a checked cast, so
24733 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
24735 (compute_alignments): Strengthen local "label" from rtx to
24737 (shorten_branches): Rename param from "first" to "uncast_first",
24738 introducing a new local rtx_insn * "first" using a checked cast to
24739 effectively strengthen "first" from rtx to rtx_insn * without
24740 affecting the type signature. Strengthen locals "insn", "seq",
24741 "next", "label" from rtx to rtx_insn *.
24742 (change_scope): Strengthen param "orig_insn" and local "insn" from
24744 (final_start_function): Rename param from "first" to "uncast_first",
24745 introducing a new local rtx_insn * "first" using a checked cast to
24746 effectively strengthen "first" from rtx to rtx_insn * without
24747 affecting the type signature. Strengthen local "insn" from rtx to
24749 (dump_basic_block_info): Strengthen param "insn" from rtx to
24751 (final): Rename param from "first" to "uncast_first",
24752 introducing a new local rtx_insn * "first" using a checked cast to
24753 effectively strengthen "first" from rtx to rtx_insn * without
24754 affecting the type signature. Strengthen locals "insn", "next"
24755 from rtx to rtx_insn *.
24756 (output_alternate_entry_point): Strengthen param "insn" from rtx to
24758 (call_from_call_insn): Strengthen param "insn" from rtx to
24760 (final_scan_insn): Rename param from "insn" to "uncast_insn",
24761 introducing a new local rtx_insn * "insn" using a checked cast to
24762 effectively strengthen "insn" from rtx to rtx_insn * without
24763 affecting the type signature. Strengthen return type and locals
24764 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
24765 now-redundant checked cast to rtx_insn * from both invocations of
24766 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
24767 introducing a local "call_insn" for use when invoking
24768 call_from_call_insn.
24769 (notice_source_line): Strengthen param "insn" from rtx to
24771 (leaf_function_p): Likewise for local "insn".
24772 (final_forward_branch_p): Likewise.
24773 (leaf_renumber_regs): Likewise for param "first".
24774 (rest_of_clean_state): Likewise for locals "insn" and "next".
24775 (self_recursive_call_p): Likewise for param "insn".
24776 (collect_fn_hard_reg_usage): Likewise for local "insn".
24777 (get_call_fndecl): Likewise for param "insn".
24778 (get_call_cgraph_rtl_info): Likewise.
24779 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
24780 introducing a new local rtx_insn * "insn" using a checked cast to
24781 effectively strengthen "insn" from rtx to rtx_insn * without
24782 affecting the type signature.
24784 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
24785 cast when assigning from param "insn" to current_output_insn.
24786 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
24787 so that we can assign it back to current_output_insn.
24789 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
24791 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
24792 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
24793 atmxt540s and atmxt540sreva devices.
24794 * config/avr/avr-tables.opt: Regenerate.
24795 * config/avr/t-multilib: Regenerate.
24796 * doc/avr-mmcu.texi: Regenerate.
24798 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24800 * expr.c (convert_move): Strengthen local "insns" from rtx to
24802 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
24803 "top_label" from rtx to rtx_code_label *.
24804 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
24806 (emit_single_push_insn): Likewise for locals "prev", "last".
24807 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
24808 to rtx_code_label *.
24809 (store_constructor): Likewise for locals "loop_start", "loop_end".
24810 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
24812 (expand_expr_real_2): Likewise.
24813 (expand_expr_real_1): Strengthen local "label" from rtx to
24816 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24818 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
24819 from rtx to rtx_insn *.
24820 (store_bit_field_1): Likewise.
24821 (extract_bit_field_1): Likewise.
24822 (expand_mult_const): Likewise for local "insns".
24823 (expmed_mult_highpart): Strengthen local "label" from rtx to
24825 (expand_smod_pow2): Likewise.
24826 (expand_sdiv_pow2): Likewise.
24827 (expand_divmod): Strengthen locals "last", "insn" from rtx to
24828 rtx_insn *. Strengthen locals "label", "label1", "label2",
24829 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
24830 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
24831 (emit_store_flag): Likewise.
24832 (emit_store_flag_force): Strengthen local "label" from rtx to
24834 (do_cmp_and_jump): Likewise for param "label".
24836 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24838 * explow.c (force_reg): Strengthen local "insn" from rtx to
24840 (adjust_stack_1): Likewise.
24841 (allocate_dynamic_stack_space): Likewise. Strengthen locals
24842 "final_label", "available_label", "space_available" from rtx to
24844 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
24845 (anti_adjust_stack_and_probe): Likewise.
24847 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24849 * except.h (sjlj_emit_function_exit_after): Strengthen param
24850 "after" from rtx to rtx_insn *. This is only called with
24851 result of get_last_insn (in function.c) so type-change should be
24854 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
24855 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
24856 to rtx_insn *. These fields are only used from except.c so this
24857 type-change should be self-contained to this patch.
24859 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
24860 local "last" from rtx to rtx_insn *.
24861 (dw2_build_landing_pads): Likewise for local "seq".
24862 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
24863 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
24864 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
24866 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
24868 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
24869 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
24870 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
24871 referring to an insn. Strengthen local "dispatch_label" from
24872 rtx to rtx_code_label *.
24873 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
24875 (expand_eh_return): Strengthen local "around_label" from
24876 rtx to rtx_code_label *.
24877 (convert_to_eh_region_ranges): Strengthen locals "iter",
24878 "last_action_insn", "first_no_action_insn",
24879 "first_no_action_insn_before_switch",
24880 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
24882 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24884 * dwarf2out.c (last_var_location_insn): Strengthen this variable
24885 from rtx to rtx_insn *.
24886 (cached_next_real_insn): Likewise.
24887 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
24888 working with insns.
24889 (dwarf2out_var_location): Strengthen locals "next_real",
24890 "next_note", "expected_next_loc_note", "last_start", "insn" from
24893 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24895 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
24896 from rtx to rtx_insn *.
24897 (create_pseudo_cfg): Likewise for local "insn".
24899 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24901 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
24902 from rtx to rtx_insn *.
24903 (df_bb_regno_last_def_find): Likewise.
24905 * df-problems.c (df_rd_bb_local_compute): Likewise.
24906 (df_lr_bb_local_compute): Likewise.
24907 (df_live_bb_local_compute): Likewise.
24908 (df_chain_remove_problem): Likewise.
24909 (df_chain_create_bb): Likewise.
24910 (df_word_lr_bb_local_compute): Likewise.
24911 (df_remove_dead_eq_notes): Likewise for param "insn".
24912 (df_note_bb_compute): Likewise for local "insn".
24913 (simulate_backwards_to_point): Likewise.
24914 (df_md_bb_local_compute): Likewise.
24916 * df-scan.c (df_scan_free_bb_info): Likewise.
24917 (df_scan_start_dump): Likewise.
24918 (df_scan_start_block): Likewise.
24919 (df_install_ref_incremental): Likewise for local "insn".
24920 (df_insn_rescan_all): Likewise.
24921 (df_reorganize_refs_by_reg_by_insn): Likewise.
24922 (df_reorganize_refs_by_insn_bb): Likewise.
24923 (df_recompute_luids): Likewise.
24924 (df_bb_refs_record): Likewise.
24925 (df_update_entry_exit_and_calls): Likewise.
24926 (df_bb_verify): Likewise.
24928 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24930 * ddg.h (struct ddg_node): Strengthen fields "insn" and
24931 "first_note" from rtx to rtx_insn *.
24932 (get_node_of_insn): Likewise for param 2 "insn".
24933 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
24935 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
24937 (mem_write_insn_p): Likewise.
24938 (mem_access_insn_p): Likewise.
24939 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
24940 (def_has_ccmode_p): Likewise for param "insn".
24941 (add_cross_iteration_register_deps): Likewise for locals
24942 "def_insn" and "use_insn".
24943 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
24944 (build_intra_loop_deps): Likewise for local "src_insn".
24945 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
24947 (get_node_of_insn): Likewise for param "insn".
24949 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24951 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
24952 (deletable_insn_p): Strengthen param "insn" from rtx to
24953 rtx_insn *. Add checked cast to rtx_call_insn when invoking
24954 find_call_stack_args, since this is guarded by CALL_P (insn).
24955 (marked_insn_p): Strengthen param "insn" from rtx to
24957 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
24958 invoking find_call_stack_args, since this is guarded by
24960 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
24961 rtx_insn *; we know this is an insn since this was called by
24962 mark_nonreg_stores.
24963 (mark_nonreg_stores_2): Likewise.
24964 (mark_nonreg_stores): Strengthen param "insn" from rtx to
24966 (find_call_stack_args): Strengthen param "call_insn" from rtx to
24967 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
24969 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
24970 from rtx to rtx_insn *.
24971 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
24972 "next", "ref_insn".
24973 (delete_unmarked_insns): Likewise for locals "insn", "next".
24974 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
24975 (mark_reg_dependencies): Likewise for param "insn".
24976 (rest_of_handle_ud_dce): Likewise for local "insn".
24977 (word_dce_process_block): Likewise.
24978 (dce_process_block): Likewise.
24980 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24982 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
24983 from rtx to rtx_insn *.
24984 (struct change_cc_mode_args): Likewise for field "insn".
24985 (this_insn): Strengthen from rtx to rtx_insn *.
24986 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
24988 (validate_canon_reg): Strengthen param "insn" from rtx to
24990 (canon_reg): Likewise.
24991 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
24993 (record_jump_equiv): Strengthen param "insn" from rtx to
24995 (try_back_substitute_reg): Likewise, also for locals "prev",
24997 (find_sets_in_insn): Likewise for param "insn".
24998 (canonicalize_insn): Likewise.
24999 (cse_insn): Likewise. Add a checked cast.
25000 (invalidate_from_clobbers): Likewise for param "insn".
25001 (invalidate_from_sets_and_clobbers): Likewise.
25002 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
25004 (cse_prescan_path): Strengthen local "insn" from rtx to
25006 (cse_extended_basic_block): Likewise for locals "insn" and
25008 (cse_main): Likewise for param "f".
25009 (check_for_label_ref): Likewise for local "insn".
25010 (set_live_p): Likewise for second param ("insn").
25011 (insn_live_p): Likewise for first param ("insn") and for local
25013 (cse_change_cc_mode_insn): Likewise for first param "insn".
25014 (cse_change_cc_mode_insns): Likewise for first and second params
25016 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
25018 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
25021 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
25022 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25023 Anna Tikhonova <anna.tikhonova@intel.com>
25024 Ilya Tocar <ilya.tocar@intel.com>
25025 Andrey Turetskiy <andrey.turetskiy@intel.com>
25026 Ilya Verbin <ilya.verbin@intel.com>
25027 Kirill Yukhin <kirill.yukhin@intel.com>
25028 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25030 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
25032 * config/i386/sse.md
25033 (define_mode_iterator VI248_AVX2): Delete.
25034 (define_mode_iterator VI2_AVX2_AVX512BW): New.
25035 (define_mode_iterator VI48_AVX2): Ditto.
25036 (define_insn <shift_insn><mode>3): Delete.
25037 (define_insn "<shift_insn><mode>3<mask_name>" with
25038 VI2_AVX2_AVX512BW): New.
25039 (define_insn "<shift_insn><mode>3<mask_name>" with
25042 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
25043 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25044 Anna Tikhonova <anna.tikhonova@intel.com>
25045 Ilya Tocar <ilya.tocar@intel.com>
25046 Andrey Turetskiy <andrey.turetskiy@intel.com>
25047 Ilya Verbin <ilya.verbin@intel.com>
25048 Kirill Yukhin <kirill.yukhin@intel.com>
25049 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25051 * config/i386/sse.md
25052 (define_mode_iterator VI4F_BRCST32x2): New.
25053 (define_mode_attr 64x2_mode): Ditto.
25054 (define_mode_attr 32x2mode): Ditto.
25055 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
25056 with VI4F_BRCST32x2): Ditto.
25057 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
25058 with V16FI mode iterator): Ditto.
25059 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
25060 with V16FI): Ditto.
25061 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
25062 with VI8F_BRCST64x2): Ditto.
25064 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
25065 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25066 Anna Tikhonova <anna.tikhonova@intel.com>
25067 Ilya Tocar <ilya.tocar@intel.com>
25068 Andrey Turetskiy <andrey.turetskiy@intel.com>
25069 Ilya Verbin <ilya.verbin@intel.com>
25070 Kirill Yukhin <kirill.yukhin@intel.com>
25071 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25073 * config/i386/sse.md
25074 (define_mode_iterator VI8_AVX512VL): New.
25075 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
25077 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
25079 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
25080 (define_mode_iterator V48_AVX512VL): New.
25081 (define_mode_iterator V12_AVX512VL): Ditto.
25082 (define_insn <avx512>_load<mode>_mask): Split into two similar
25083 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
25084 Refactor output template.
25085 (define_insn "<avx512>_store<mode>_mask"): Ditto.
25087 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25089 * cprop.c (struct occr): Strengthen field "insn" from rtx to
25091 (reg_available_p): Likewise for param "insn".
25092 (insert_set_in_table): Likewise.
25093 (hash_scan_set): Likewise.
25094 (hash_scan_insn): Likewise.
25095 (make_set_regs_unavailable): Likewise.
25096 (compute_hash_table_work): Likewise for local "insn".
25097 (reg_not_set_p): Strengthen param "insn" from const_rtx to
25099 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
25100 (try_replace_reg): Likewise.
25101 (find_avail_set): Likewise.
25102 (cprop_jump): Likewise for params "setcc", "jump".
25103 (constprop_register): Likewise for param "insn".
25104 (cprop_insn): Likewise.
25105 (do_local_cprop): Likewise.
25106 (local_cprop_pass): Likewise for local "insn".
25107 (bypass_block): Likewise for params "setcc" and "jump".
25108 (bypass_conditional_jumps): Likewise for locals "setcc" and
25110 (one_cprop_pass): Likewise for local "insn".
25112 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25114 * compare-elim.c (struct comparison_use): Strengthen field "insn"
25115 from rtx to rtx_insn *.
25116 (struct comparison): Likewise, also for field "prev_clobber".
25117 (conforming_compare): Likewise for param "insn".
25118 (arithmetic_flags_clobber_p): Likewise.
25119 (find_flags_uses_in_insn): Likewise.
25120 (find_comparison_dom_walker::before_dom_children): Likewise for
25121 locals "insn", "next", "last_clobber".
25122 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
25124 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25126 * combine-stack-adj.c (struct csa_reflist): Strengthen field
25127 "insn" from rtx to rtx_insn *.
25128 (single_set_for_csa): Likewise for param "insn".
25129 (record_one_stack_ref): Likewise.
25130 (try_apply_stack_adjustment): Likewise.
25131 (struct record_stack_refs_data): Likewise for field "insn".
25132 (maybe_move_args_size_note): Likewise for params "last" and "insn".
25133 (prev_active_insn_bb): Likewise for return type and param "insn".
25134 (next_active_insn_bb): Likewise.
25135 (force_move_args_size_note): Likewise for params "prev" and "last"
25136 and locals "test", "next_candidate", "prev_candidate".
25137 (combine_stack_adjustments_for_block): Strengthen locals
25138 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
25141 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25143 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
25144 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
25145 (subst_insn): Likewise for this variable.
25146 (added_links_insn): Likewise.
25147 (struct insn_link): Likewise for field "insn".
25148 (alloc_insn_link): Likewise for param "insn".
25149 (struct undobuf): Likewise for field "other_insn".
25150 (find_single_use): Likewise for param "insn" and local "next".
25151 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
25152 (delete_noop_moves): Likewise for locals "insn", "next".
25153 (create_log_links): Likewise for locals "insn", "use_insn".
25154 Strengthen local "next_use" from rtx * to rtx_insn **.
25155 (insn_a_feeds_b): Likewise for params "a", "b".
25156 (combine_instructions): Likewise for param "f" and locals "insn",
25157 "next", "prev", "first", "last_combined_insn", "link", "link1",
25158 "temp". Replace use of NULL_RTX with NULL when referring to
25160 (setup_incoming_promotions): Likewise for param "first"
25161 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
25162 (can_combine_p): Likewise for params "insn", "i3", "pred",
25163 "pred2", "succ", "succ2" and for local "p".
25164 (combinable_i3pat): Likewise for param "i3".
25165 (cant_combine_insn_p): Likewise for param "insn".
25166 (likely_spilled_retval_p): Likewise.
25167 (adjust_for_new_dest): Likewise.
25168 (update_cfg_for_uncondjump): Likewise, also for local "insn".
25169 (try_combine): Likewise for return type and for params "i3", "i2",
25170 "i1", "i0", "last_combined_insn", and for locals "insn",
25171 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
25172 "i0_insn". Eliminate local "tem" in favor of new locals
25173 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
25174 checked cast for now to rtx_insn * on the return type of
25175 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
25177 (find_split_point): Strengthen param "insn" from rtx to
25179 (simplify_set): Likewise for local "other_insn".
25180 (recog_for_combine): Likewise for param "insn".
25181 (record_value_for_reg): Likewise.
25182 (record_dead_and_set_regs_1): Likewise for local
25183 "record_dead_insn".
25184 (record_dead_and_set_regs): Likewise for param "insn".
25185 (record_promoted_value): Likewise.
25186 (check_promoted_subreg): Likewise.
25187 (get_last_value_validate): Likewise.
25188 (reg_dead_at_p): Likewise.
25189 (move_deaths): Likewise for param "to_insn".
25190 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
25191 and locals "place", "place2", "cc0_setter". Eliminate local "tem
25192 in favor of new locals "tem_note" and "tem_insn", the latter being
25194 (distribute_links): Strengthen locals "place", "insn" from rtx to
25197 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25199 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
25201 (can_delete_label_p): Require a const rtx_code_label * rather than
25203 (delete_insn): Add checked cast to rtx_code_label * when we know
25204 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
25206 (delete_insn_chain): Strengthen locals "prev" and "current" from
25207 rtx to rtx_insn *. Add a checked cast when assigning from
25208 "finish" (strengthening the params will come later). Add a
25209 checked cast to rtx_note * in region where we know
25211 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
25213 (compute_bb_for_insn): Likewise.
25214 (free_bb_for_insn): Likewise for local "insn".
25215 (compute_bb_for_insn): Likewise.
25216 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
25217 local "insn" from rtx to rtx_insn *
25218 (flow_active_insn_p): Require a const rtx_insn * rather than a
25220 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
25222 (can_fallthru): Likewise for locals "insn" and "insn2".
25223 (bb_note): Likewise for local "note".
25224 (first_insn_after_basic_block_note): Likewise for local "note" and
25226 (rtl_split_block): Likewise for locals "insn" and "next".
25227 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
25229 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
25230 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
25232 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
25233 them), "kill_from", "barrier", "new_insn".
25234 (patch_jump_insn): Likewise for params "insn", "old_label".
25235 (redirect_branch_edge): Likewise for locals "old_label", "insn".
25236 (force_nonfallthru_and_redirect): Likewise for locals "insn",
25237 "old_label", "new_label".
25238 (rtl_tidy_fallthru_edge): Likewise for local "q".
25239 (rtl_split_edge): Likewise for locals "before", "last".
25240 (commit_one_edge_insertion): Likewise for locals "before",
25241 "after", "insns", "tmp", "last", adding a checked cast where
25242 currently necessary.
25243 (commit_edge_insertions): Likewise.
25244 (rtl_dump_bb): Likewise for locals "insn", "last".
25245 (print_rtl_with_bb): Likewise for local "x".
25246 (rtl_verify_bb_insns): Likewise for local "x".
25247 (rtl_verify_bb_pointers): Likewise for local "insn".
25248 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
25250 (rtl_verify_fallthru): Likewise for local "insn".
25251 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
25252 (purge_dead_edges): Likewise for local "insn".
25253 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
25254 (skip_insns_after_block): Likewise for return type and for locals
25255 "insn", "last_insn", "next_head", "prev".
25256 (record_effective_endpoints): Likewise for locals "next_insn",
25258 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
25259 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
25260 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
25261 (duplicate_insn_chain): For now, add checked cast from rtx to
25262 rtx_insn * when returning insn.
25263 (cfg_layout_duplicate_bb): Likewise for local "insn".
25264 (cfg_layout_delete_block): Likewise for locals "insn", "next",
25265 "prev", "remaints".
25266 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
25267 (rtl_block_empty_p): Likewise.
25268 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
25269 "split_point", "last".
25270 (rtl_block_ends_with_call_p): Likewise for local "insn".
25271 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
25273 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
25274 "split_at_insn" from rtx to rtx_insn *.
25275 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
25276 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
25277 to const rtx_insn *.
25278 (rtl_account_profile_record): Likewise.
25280 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25282 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
25284 (average_num_loop_insns): Likewise.
25285 (init_set_costs): Likewise for local "seq".
25286 (seq_cost): Likewise for param "seq", from const_rtx to const
25289 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25291 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
25294 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25296 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
25297 "f1" and "f2" from rtx * to rtx_insn **.
25298 (flow_find_head_matching_sequence): Likewise.
25300 * cfgcleanup.c (try_simplify_condjump): Strengthen local
25301 "cbranch_insn" from rtx to rtx_insn *.
25302 (thread_jump): Likewise for local "insn".
25303 (try_forward_edges): Likewise for local "last".
25304 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
25305 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
25307 (can_replace_by): Likewise for params "i1", "i2".
25308 (old_insns_match_p): Likewise.
25309 (merge_notes): Likewise.
25310 (walk_to_nondebug_insn): Likewise for param "i1".
25311 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
25312 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
25313 "afterlast1", "afterlast2" from rtx to rtx_insn *.
25314 (flow_find_head_matching_sequence): Strengthen params "f1" and
25315 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
25316 "last1", "last2", "beforelast1", "beforelast2" from rtx to
25318 (outgoing_edges_match): Likewise for locals "last1", "last2".
25319 (try_crossjump_to_edge): Likewise for local "insn".
25320 Replace call to for_each_rtx with for_each_rtx_in_insn.
25322 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
25323 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
25324 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
25325 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
25326 (try_optimize_cfg): Strengthen local "last" from rtx to
25328 (delete_dead_jumptables): Likewise for locals "insn", "next",
25331 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
25332 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
25333 "rtx else_first_tail", to reflect the basic-block.h changes above.
25335 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25337 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
25339 (purge_dead_tablejump_edges): Likewise.
25340 (find_bb_boundaries): Likewise for locals "insn", "end",
25341 "flow_transfer_insn".
25343 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25345 * caller-save.c (save_call_clobbered_regs): Strengthen locals
25346 "ins" and "prev" from rtx to rtx_insn *.
25348 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25350 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
25352 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
25353 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
25355 (load_register_parameters): Likewise for local "before_arg".
25356 (check_sibcall_argument_overlap): Likewise for param "insn".
25357 (expand_call): Likewise for locals "normal_call_insns",
25358 "tail_call_insns", "insns", "before_call", "after_args",
25359 "before_arg", "last", "prev". Strengthen one of the "last" from
25360 rtx to rtx_call_insn *.
25361 (fixup_tail_calls): Strengthen local "insn" from rtx to
25363 (emit_library_call_value_1): Likewise for locals "before_call" and
25366 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25368 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
25369 and "last" from rtx to rtx_insn *.
25370 (expand_builtin_nonlocal_goto): Likewise for local "insn".
25371 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
25373 (expand_errno_check): Strengthen local "lab" from rtx to
25375 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
25377 (expand_builtin_mathfn_2): Likewise.
25378 (expand_builtin_mathfn_ternary): Likewise.
25379 (expand_builtin_mathfn_3): Likewise.
25380 (expand_builtin_interclass_mathfn): Likewise for local "last".
25381 (expand_builtin_int_roundingfn): Likewise for local "insns".
25382 (expand_builtin_int_roundingfn_2): Likewise.
25383 (expand_builtin_strlen): Likewise for local "before_strlen".
25384 (expand_builtin_strncmp): Likewise for local "seq".
25385 (expand_builtin_signbit): Likewise for local "last".
25386 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
25387 from rtx to rtx_code_label *.
25388 (expand_stack_restore): Strengthen local "prev" from rtx to
25391 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25393 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
25395 (struct btr_def_s): Likewise.
25396 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
25398 (add_btr_def): Likewise.
25399 (new_btr_user): Likewise.
25400 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
25402 (link_btr_uses): Likewise.
25403 (move_btr_def): Likewise for locals "insp", "old_insn",
25404 "new_insn". Add checked cast to rtx_insn * for now on result of
25406 (can_move_up): Strengthen param "insn" from const_rtx to
25409 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25411 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
25413 (get_uncond_jump_length): Likewise for locals "label", "jump".
25414 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
25416 (add_labels_and_missing_jumps): Likewise for local "new_jump".
25417 (fix_up_fall_thru_edges): Likewise for local "old_jump".
25418 (find_jump_block): Likewise for local "insn".
25419 (fix_crossing_conditional_branches): Likewise for locals
25420 "old_jump", "new_jump".
25421 (fix_crossing_unconditional_branches): Likewise for locals
25422 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
25423 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
25425 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25427 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
25429 (struct mem_insn): Likewise for field "insn".
25430 (reg_next_use): Strengthen from rtx * to rtx_insn **.
25431 (reg_next_inc_use): Likewise.
25432 (reg_next_def): Likewise.
25433 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
25434 from rtx to rtx_insn *.
25435 (move_insn_before): Likewise for param "next_insn" and local "insns".
25436 (attempt_change): Likewise for local "mov_insn".
25437 (try_merge): Likewise for param "last_insn".
25438 (get_next_ref): Likewise for return type and local "insn".
25439 Strengthen param "next_array" from rtx * to rtx_insn **.
25440 (parse_add_or_inc): Strengthen param "insn" from rtx to
25442 (find_inc): Likewise for locals "insn" and "other_insn" (three of
25444 (merge_in_block): Likewise for locals "insn", "curr",
25446 (pass_inc_dec::execute): Update allocations of the arrays to
25447 reflect the stronger types.
25449 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25451 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
25452 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
25453 from rtx to rtx_code_label *.
25455 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25457 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
25460 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
25462 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
25463 generated a warning and prevented bootstrapping the compiler.
25465 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25467 * rtl.h (delete_related_insns): Strengthen return type from rtx to
25470 * jump.c (delete_related_insns): Likewise, also for locals "next"
25473 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25475 * genautomata.c (output_internal_insn_latency_func): When writing
25476 the function "internal_insn_latency" to insn-automata.c,
25477 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
25478 allowing the optional guard function of (define_bypass) clauses to
25479 expect a pair of rtx_insn *, rather than a pair of rtx.
25480 (output_insn_latency_func): When writing the function
25481 "insn_latency", add an "uncast_" prefix to params "insn" and
25482 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
25483 using checked casts from the params, thus enabling the above
25484 change to the generated "internal_insn_latency" function.
25486 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
25488 PR tree-optimization/62091
25489 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
25490 handle correctly arrays.
25491 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
25492 inheritance binfos.
25493 (record_known_type): Walk into inner type.
25494 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
25495 condition on no type changes.
25497 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25499 * genattrtab.c (write_attr_get): Within the generated get_attr_
25500 functions, rename param "insn" to "uncast_insn" and reintroduce
25501 "insn" as an local rtx_insn * using a checked cast, so that "insn"
25502 is an rtx_insn * within insn-attrtab.c
25504 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25506 * output.h (peephole): Strengthen return type from rtx to
25508 * rtl.h (delete_for_peephole): Likewise for both params.
25509 * genpeep.c (main): In generated "peephole" function, strengthen
25510 return type and local "insn" from rtx to rtx_insn *. For now,
25511 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
25512 rtx_insn *, with a checked cast.
25513 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
25514 locals "insn", "next", "prev" from rtx to rtx_insn *.
25516 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
25518 PR tree-optimization/62112
25519 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
25520 * gimple-iterator.h (gsi_replace): Return bool.
25521 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
25522 moved from ref_may_alias_global_p.
25523 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
25525 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
25526 (stmt_kills_ref_p_1): Rename...
25527 (stmt_kills_ref_p): ... to this.
25528 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
25529 stmt_kills_ref_p): Declare.
25530 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
25531 Move the self-assignment case...
25532 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
25534 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25536 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
25538 * emit-rtl.c (try_split): Likewise, also for locals "before" and
25539 "after". For now, don't strengthen param "trial", which requires
25540 adding checked casts when returning it.
25542 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25544 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
25545 "label" from rtx to rtx_code_label *. Strengthen param 1 of
25546 "var_location" hook from rtx to rtx_insn *.
25547 (debug_nothing_rtx): Delete in favor of...
25548 (debug_nothing_rtx_code_label): New prototype.
25549 (debug_nothing_rtx_rtx): Delete unused prototype.
25550 (debug_nothing_rtx_insn): New prototype.
25552 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
25553 invoking debug_hooks->var_location (in two places, one in a NOTE
25554 case of a switch statement, the other guarded by a CALL_P
25555 conditional. Add checked cast to rtx_code_label * when invoking
25556 debug_hooks->label (within CODE_LABEL case of switch statement).
25558 * dbxout.c (dbx_debug_hooks): Update "label" hook from
25559 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
25560 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
25561 (xcoff_debug_hooks): Likewise.
25562 * debug.c (do_nothing_debug_hooks): Likewise.
25563 (debug_nothing_rtx): Delete in favor of...
25564 (debug_nothing_rtx_insn): New function.
25565 (debug_nothing_rtx_rtx): Delete unused function.
25566 (debug_nothing_rtx_code_label): New function.
25567 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
25568 debug_nothing_rtx to debug_nothing_rtx_code_label.
25569 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
25571 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
25572 debug_nothing_rtx to debug_nothing_rtx_insn.
25573 (sdbout_label): Strengthen param "insn" from rtx to
25575 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
25576 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
25577 "var_location" hook from debug_nothing_rtx to
25578 debug_nothing_rtx_insn.
25580 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25582 * recog.h (insn_output_fn): Update this function typedef to match
25583 the changes below to the generated output functions, strengthening
25584 the 2nd param from rtx to rtx_insn *.
25586 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
25587 insn when invoking an output function, to match the new signature
25588 of insn_output_fn with a stronger second param.
25590 * genconditions.c (write_header): In the generated code for
25591 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
25592 to match the other changes in this patch.
25594 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
25595 the generated "gen_" functions from rtx to rtx_insn * within their
25598 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
25599 the subfunctions within the generated "recog_", "split", "peephole2"
25600 function trees from rtx to rtx_insn *. For now, the top-level
25601 generated functions ("recog", "split", "peephole2") continue to
25602 take a plain rtx for "insn", to avoid introducing dependencies on
25603 other patches. Rename this 2nd param from "insn" to
25604 "uncast_insn", and reintroduce "insn" as a local variable of type
25605 rtx_insn *, initialized at the top of the generated function with
25606 a checked cast on "uncast_insn".
25607 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
25608 the generated "gen_" functions from rtx to rtx_insn * within their
25611 * genoutput.c (process_template): Strengthen the 2nd param within
25612 the generated "output_" functions "insn" from rtx to rtx_insn *.
25614 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
25616 * tree-profile.c (tree_profiling): Skip external functions
25617 when doing coverage instrumentation.
25618 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
25620 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
25622 * config/rs6000/altivec.h (vec_cpsgn): New #define.
25623 (vec_mergee): Likewise.
25624 (vec_mergeo): Likewise.
25625 (vec_cntlz): Likewise.
25626 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
25627 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
25628 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
25629 VMRGEW, and VMRGOW.
25630 * doc/extend.texi: Document various forms of vec_cpsgn,
25631 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
25632 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
25633 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
25634 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
25635 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
25637 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
25639 * config/rs6000/rs6000.c (context.h): New include.
25640 (tree-pass.h): Likewise.
25641 (make_pass_analyze_swaps): New decl.
25642 (rs6000_option_override): Register pass_analyze_swaps.
25643 (swap_web_entry): New subsclass of web_entry_base (df.h).
25644 (special_handling_values): New enum.
25645 (union_defs): New function.
25646 (union_uses): Likewise.
25647 (insn_is_load_p): Likewise.
25648 (insn_is_store_p): Likewise.
25649 (insn_is_swap_p): Likewise.
25650 (rtx_is_swappable_p): Likewise.
25651 (insn_is_swappable_p): Likewise.
25652 (chain_purpose): New enum.
25653 (chain_contains_only_swaps): New function.
25654 (mark_swaps_for_removal): Likewise.
25655 (swap_const_vector_halves): Likewise.
25656 (adjust_subreg_index): Likewise.
25657 (permute_load): Likewise.
25658 (permute_store): Likewise.
25659 (handle_special_swappables): Likewise.
25660 (replace_swap_with_copy): Likewise.
25661 (dump_swap_insn_table): Likewise.
25662 (rs6000_analyze_swaps): Likewise.
25663 (pass_data_analyze_swaps): New pass_data.
25664 (pass_analyze_swaps): New rtl_opt_pass.
25665 (make_pass_analyze_swaps): New function.
25666 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
25668 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25670 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
25671 type from rtx to rtx_insn *.
25672 (create_copy_of_insn_rtx): Likewise.
25673 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
25674 (create_copy_of_insn_rtx): Likewise, also for local "res".
25676 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25678 * rtl.h (find_first_parameter_load): Strengthen return type from
25680 * rtlanal.c (find_first_parameter_load): Strengthen return type
25681 from rtx to rtx_insn *. Add checked cast for now, to postpone
25682 strengthening the params.
25684 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
25687 * diagnostic.c: Set default caret.
25688 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
25690 * diagnostic.h (struct diagnostic_context):
25692 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25694 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
25695 (sel_bb_head): Strengthen return type insn_t (currently just an
25696 rtx) to rtx_insn *.
25697 (sel_bb_end): Likewise.
25699 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
25700 (sel_bb_head): Strengthen return type and local "head" from
25701 insn_t (currently just an rtx) to rtx_insn *.
25702 (sel_bb_end): Likewise for return type.
25703 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
25706 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25708 * basic-block.h (get_last_bb_insn): Strengthen return type from
25710 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
25713 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
25716 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
25718 (diagnostic_report_diagnostic): ... from here.
25719 * toplev.c (general_init): Move code to c-family.
25721 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
25723 * df.h (web_entry_base): Replace existing struct web_entry with a
25724 new class web_entry_base with only the predecessor member.
25725 (unionfind_root): Remove declaration and move to class member.
25726 (unionfind_union): Remove declaration and move to friend
25728 (union_defs): Remove declaration.
25729 * web.c (web_entry_base::unionfind_root): Modify to be member
25730 function and adjust accessors.
25731 (unionfind_union): Modify to be friend function and adjust
25733 (web_entry): New subclass of web_entry_base containing the reg
25735 (union_match_dups): Modify for struct -> class changes.
25736 (union_defs): Likewise.
25737 (entry_register): Likewise.
25738 (pass_web::execute): Likewise.
25740 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
25742 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
25743 builtin define __VEC_ELEMENT_REG_ORDER__.
25745 2014-08-20 Martin Jambor <mjambor@suse.cz>
25746 Wei Mi <wmi@google.com>
25749 PR middle-end/61776
25750 * tree-ssa-operands.c (update_stmt_operands): Remove
25751 MODIFIED_NORETURN_CALLS.
25752 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
25753 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
25754 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
25755 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
25756 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
25757 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
25758 (gimple_call_set_ctrl_altering): New func.
25759 (gimple_call_ctrl_altering_p): Ditto.
25760 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
25761 (make_blocks): Use gimple_call_initialize_ctrl_altering.
25762 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
25763 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
25764 remove MODIFIED_NORETURN_CALLS.
25766 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
25768 * coverage.c (coverage_compute_profile_id): Return non-0;
25769 also handle symbols with unique name.
25770 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
25772 2014-08-20 Steve Ellcey <sellcey@mips.com>
25774 PR middle-end/49191
25775 * doc/sourcebuild.texi (non_strict_align): New.
25777 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
25779 * cgraphunit.c (ipa_passes, compile): Reshedule
25780 symtab_remove_unreachable_nodes passes; update comments.
25781 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
25782 TODO_remove_functions before the pass; the functions ought to be
25784 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
25785 TODO_remove_functions.
25786 * passes.c (pass_data_early_local_passes): Do not schedule function
25788 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
25790 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
25793 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
25794 before setting the option.
25795 * diagnostic.c (diagnostic_classify_diagnostic): Record
25796 command-line status.
25798 2014-08-20 Richard Biener <rguenther@suse.de>
25801 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
25802 to build uint{16,32,64}_type_node.
25804 2014-08-20 Terry Guo <terry.guo@arm.com>
25806 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
25807 with immediate_operand.
25809 2014-08-20 David Malcolm <dmalcolm@redhat.com>
25811 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
25812 "insn" from an as_a to a safe_as_a, for the case when "insn" is
25815 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
25817 PR preprocessor/51303
25818 * incpath.c (remove_duplicates): Use cpp_warning.
25820 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
25824 * doc/options.texi (CPP): Document it.
25825 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
25826 * optc-gen.awk: Handle CPP.
25827 * opth-gen.awk: Likewise.
25829 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25831 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
25833 (duplicate_insn_chain): Likewise.
25834 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
25835 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
25836 checked cast for now (until we can strengthen the params in the
25838 (duplicate_insn_chain): Likewise.
25840 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25842 * rtl.h (next_cc0_user): Strengthen return type from rtx to
25844 (prev_cc0_setter): Likewise.
25846 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
25847 rtx_insn *, adding checked casts for now as necessary.
25848 (prev_cc0_setter): Likewise.
25850 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25852 * expr.h (emit_move_insn): Strengthen return type from rtx to
25854 (emit_move_insn_1): Likewise.
25855 (emit_move_complex_push): Likewise.
25856 (emit_move_complex_parts): Likewise.
25858 * expr.c (emit_move_via_integer): Strengthen return type from rtx
25859 to rtx_insn *. Replace use of NULL_RTX with NULL when working
25861 (emit_move_complex_push): Strengthen return type from rtx to
25863 (emit_move_complex): Likewise, also for local "ret".
25864 (emit_move_ccmode): Likewise.
25865 (emit_move_multi_word): Likewise for return type and locals
25866 "last_insn", "seq".
25867 (emit_move_insn_1): Likewise for return type and locals "result",
25869 (emit_move_insn): Likewise for return type and local "last_insn".
25870 (compress_float_constant): Likewise.
25872 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25874 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
25875 from rtx to rtx_insn *.
25877 * rtl.h (emit_insn_before): Likewise.
25878 (emit_insn_before_noloc): Likewise.
25879 (emit_insn_before_setloc): Likewise.
25880 (emit_jump_insn_before): Likewise.
25881 (emit_jump_insn_before_noloc): Likewise.
25882 (emit_jump_insn_before_setloc): Likewise.
25883 (emit_call_insn_before): Likewise.
25884 (emit_call_insn_before_noloc): Likewise.
25885 (emit_call_insn_before_setloc): Likewise.
25886 (emit_debug_insn_before): Likewise.
25887 (emit_debug_insn_before_noloc): Likewise.
25888 (emit_debug_insn_before_setloc): Likewise.
25889 (emit_label_before): Likewise.
25890 (emit_insn_after): Likewise.
25891 (emit_insn_after_noloc): Likewise.
25892 (emit_insn_after_setloc): Likewise.
25893 (emit_jump_insn_after): Likewise.
25894 (emit_jump_insn_after_noloc): Likewise.
25895 (emit_jump_insn_after_setloc): Likewise.
25896 (emit_call_insn_after): Likewise.
25897 (emit_call_insn_after_noloc): Likewise.
25898 (emit_call_insn_after_setloc): Likewise.
25899 (emit_debug_insn_after): Likewise.
25900 (emit_debug_insn_after_noloc): Likewise.
25901 (emit_debug_insn_after_setloc): Likewise.
25902 (emit_label_after): Likewise.
25903 (emit_insn): Likewise.
25904 (emit_debug_insn): Likewise.
25905 (emit_jump_insn): Likewise.
25906 (emit_call_insn): Likewise.
25907 (emit_label): Likewise.
25908 (gen_clobber): Likewise.
25909 (emit_clobber): Likewise.
25910 (gen_use): Likewise.
25911 (emit_use): Likewise.
25914 (emit_barrier_before): Strengthen return type from rtx to
25916 (emit_barrier_after): Likewise.
25917 (emit_barrier): Likewise.
25919 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
25920 from rtx to rtx_insn *. Add checked casts for now when converting
25921 "last" from rtx to rtx_insn *.
25922 (emit_insn_before_noloc): Likewise for return type.
25923 (emit_jump_insn_before_noloc): Likewise.
25924 (emit_call_insn_before_noloc): Likewise.
25925 (emit_debug_insn_before_noloc): Likewise.
25926 (emit_barrier_before): Strengthen return type and local "insn"
25927 from rtx to rtx_barrier *.
25928 (emit_label_before): Strengthen return type from rtx to
25929 rtx_insn *. Add checked cast for now when returning param
25930 (emit_pattern_after_noloc): Strengthen return type from rtx to
25931 rtx_insn *. Add checked casts for now when converting "last" from
25933 (emit_insn_after_noloc): Strengthen return type from rtx to
25935 (emit_jump_insn_after_noloc): Likewise.
25936 (emit_call_insn_after_noloc): Likewise.
25937 (emit_debug_insn_after_noloc): Likewise.
25938 (emit_barrier_after): Strengthen return type from rtx to
25940 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
25941 Add checked cast for now when converting "label" from rtx to
25943 (emit_pattern_after_setloc): Strengthen return type from rtx to
25944 rtx_insn *. Add checked casts for now when converting "last" from
25946 (emit_pattern_after): Strengthen return type from rtx to
25948 (emit_insn_after_setloc): Likewise.
25949 (emit_insn_after): Likewise.
25950 (emit_jump_insn_after_setloc): Likewise.
25951 (emit_jump_insn_after): Likewise.
25952 (emit_call_insn_after_setloc): Likewise.
25953 (emit_call_insn_after): Likewise.
25954 (emit_debug_insn_after_setloc): Likewise.
25955 (emit_debug_insn_after): Likewise.
25956 (emit_pattern_before_setloc): Likewise. Add checked casts for now
25957 when converting "last" from rtx to rtx_insn *.
25958 (emit_pattern_before): Strengthen return type from rtx to
25960 (emit_insn_before_setloc): Likewise.
25961 (emit_insn_before): Likewise.
25962 (emit_jump_insn_before_setloc): Likewise.
25963 (emit_jump_insn_before): Likewise.
25964 (emit_call_insn_before_setloc): Likewise.
25965 (emit_call_insn_before): Likewise.
25966 (emit_debug_insn_before_setloc): Likewise.
25967 (emit_debug_insn_before): Likewise.
25968 (emit_insn): Strengthen return type and locals "last", "insn",
25969 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
25970 within cases where we know we have an insn.
25971 (emit_debug_insn): Likewise.
25972 (emit_jump_insn): Likewise.
25973 (emit_call_insn): Strengthen return type and local "insn" from rtx
25975 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
25976 a checked cast to rtx_insn * for now on "label".
25977 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
25978 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
25979 (emit_use): Likewise.
25980 (gen_use): Likewise, also for local "seq".
25981 (emit): Likewise for return type and local "insn".
25982 (rtx_insn): Likewise for return type and local "new_rtx".
25984 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
25985 from rtx to rtx_barrier *.
25987 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
25988 changed return type from rtx to rtx_insn *, we must update
25989 "emit_fn" type, and this in turn means updating...
25990 (frame_insn): ...this. Strengthen return type from rtx to
25991 rtx_insn *. Introduce a new local "insn" of the appropriate type.
25993 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25995 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
25996 rtx to rtx_jump_table_data *. Also for local.
25997 * rtl.h (emit_jump_table_data): Likewise.
25999 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26001 * basic-block.h (create_basic_block_structure): Strengthen third
26002 param "bb_note" from rtx to rtx_note *.
26003 * rtl.h (emit_note_before): Strengthen return type from rtx to
26005 (emit_note_after): Likewise.
26006 (emit_note): Likewise.
26007 (emit_note_copy): Likewise. Also, strengthen param similarly.
26008 * function.h (struct rtl_data): Strengthen field
26009 "x_stack_check_probe_note" from rtx to rtx_note *.
26011 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
26012 from rtx to rtx_note *.
26013 * cfgrtl.c (create_basic_block_structure): Strengthen third param
26014 "bb_note" from rtx to rtx_note *.
26015 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
26016 when calling emit_note_copy.
26017 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
26019 (emit_note_after): Likewise.
26020 (emit_note_before): Likewise.
26021 (emit_note_copy): Likewise. Also, strengthen param similarly.
26022 (emit_note): Likewise.
26023 * except.c (emit_note_eh_region_end): Likewise for return type.
26024 Strengthen local "next" from rtx to rtx_insn *.
26025 (convert_to_eh_region_ranges): Strengthen local "note"
26026 from rtx to rtx_note *.
26027 * final.c (change_scope): Likewise.
26028 (reemit_insn_block_notes): Likewise, for both locals named "note".
26029 Also, strengthen local "insn" from rtx to rtx_insn *.
26030 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
26032 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
26033 strengthen local "seq" from rtx to rtx_insn *.
26034 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
26036 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
26038 (get_bb_note_from_pool): Strengthen return type from rtx to
26040 (sel_create_basic_block): Strengthen local "new_bb_note" from
26041 insn_t to rtx_note *.
26042 * var-tracking.c (emit_note_insn_var_location): Strengthen local
26043 "note" from rtx to rtx_note *.
26044 (emit_notes_in_bb): Likewise.
26046 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26048 * function.h (struct rtl_data): Strengthen field
26049 "x_parm_birth_insn" from rtx to rtx_insn *.
26050 * function.c (struct assign_parm_data_all): Strengthen fields
26051 "first_conversion_insn" and "last_conversion_insn" from rtx to
26054 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26056 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
26057 to rtx_insn *; also for local "var_end_seq".
26058 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
26059 (maybe_cleanup_end_of_block): Likewise for param "last" and local
26061 (expand_gimple_cond): Likewise for locals "last2" and "last".
26062 (mark_transaction_restart_calls): Likewise for local "insn".
26063 (expand_gimple_stmt): Likewise for return type and locals "last"
26065 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
26066 (avoid_complex_debug_insns): Likewise for param "insn".
26067 (expand_debug_locations): Likewise for locals "insn", "last",
26068 "prev_insn" and "insn2".
26069 (expand_gimple_basic_block): Likewise for local "last".
26070 (construct_exit_block): Likewise for locals "head", "end",
26072 (pass_expand::execute): Likewise for locals "var_seq",
26073 "var_ret_seq", "next".
26075 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26077 * asan.h (asan_emit_stack_protection): Strengthen return type from
26079 * asan.c (asan_emit_stack_protection): Likewise. Add local
26080 "insns" to hold the return value.
26082 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26084 * basic-block.h (bb_note): Strengthen return type from rtx to
26086 * sched-int.h (bb_note): Likewise.
26087 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
26089 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26091 * rtl.h (make_insn_raw): Strengthen return type from rtx to
26094 * emit-rtl.c (make_insn_raw): Strengthen return type and local
26095 "insn" from rtx to rtx_insn *.
26096 (make_debug_insn_raw): Strengthen return type from rtx to
26097 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
26098 (make_jump_insn_raw): Strengthen return type from rtx to
26099 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
26100 (make_call_insn_raw): Strengthen return type from rtx to
26101 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
26102 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
26103 callback from rtx to rtx_insn *; likewise for local "insn" and
26104 "next", adding a checked cast to rtx_insn in the relevant cases of
26105 the switch statement.
26106 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
26107 callback from rtx to rtx_insn *.
26108 (emit_pattern_after_setloc): Likewise.
26109 (emit_pattern_after): Likewise.
26110 (emit_pattern_before_setloc): Likewise.
26111 (emit_pattern_before): Likewise.
26113 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26115 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
26117 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
26118 accepting an rtx_insn *.
26119 (last_call_insn): Strengthen return type from rtx to
26122 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26124 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
26125 "insns" from rtx to rtx_insn *.
26126 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
26127 locals "insn" and "prev".
26129 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26131 * rtl.h (tablejump_p): Strengthen third param from rtx * to
26132 rtx_jump_table_data **.
26134 * cfgbuild.c (make_edges): Introduce local "table", using it in
26135 place of "tmp" for jump table data.
26136 (find_bb_boundaries): Strengthen local "table" from rtx to
26137 rtx_jump_table_data *.
26138 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
26139 (outgoing_edges_match): Likewise for locals "table1" and "table2".
26140 (try_crossjump_to_edge): Likewise.
26141 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
26143 (patch_jump_insn): Introduce local "table", using it in place of
26144 "tmp" for jump table data.
26145 (force_nonfallthru_and_redirect): Introduce local "table", so that
26146 call to tablejump_p can receive an rtx_jump_table_data **. Update
26147 logic around the call to overwrite "note" appropriately if
26148 tablejump_p returns non-zero.
26149 (get_last_bb_insn): Introduce local "table", using it in place of
26150 "tmp" for jump table data.
26151 * dwarf2cfi.c (create_trace_edges): Likewise.
26153 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
26154 from rtx to rtx_jump_table_data *.
26155 (create_fix_barrier): Strengthen local "tmp" from rtx to
26156 rtx_jump_table_data *.
26157 (arm_reorg): Likewise for local "table".
26159 * config/s390/s390.c (s390_chunkify_start): Likewise.
26161 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
26163 * jump.c (delete_related_insns): Strengthen local "lab_next" from
26164 rtx to rtx_jump_table_data *.
26166 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
26167 rtx_jump_table_data **. Add a checked cast when writing through
26168 the pointer: we know there that local "table" is non-NULL and that
26169 JUMP_TABLE_DATA_P (table) holds.
26170 (label_is_jump_target_p): Introduce local "table", using it in
26171 place of "tmp" for jump table data.
26173 2014-08-19 Marek Polacek <polacek@redhat.com>
26176 * doc/invoke.texi: Document -Wbool-compare.
26178 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26180 * rtl.h (entry_of_function): Strengthen return type from rtx to
26182 * cfgrtl.c (entry_of_function): Likewise.
26184 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26186 * emit-rtl.h (get_insns): Strengthen return type from rtx to
26187 rtx_insn *, adding a checked cast for now.
26188 (get_last_insn): Likewise.
26190 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26192 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
26195 * emit-rtl.c (gen_label_rtx): Likewise.
26197 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26199 * rtl.h (previous_insn): Strengthen return type from rtx to
26201 (next_insn): Likewise.
26202 (prev_nonnote_insn): Likewise.
26203 (prev_nonnote_insn_bb): Likewise.
26204 (next_nonnote_insn): Likewise.
26205 (next_nonnote_insn_bb): Likewise.
26206 (prev_nondebug_insn): Likewise.
26207 (next_nondebug_insn): Likewise.
26208 (prev_nonnote_nondebug_insn): Likewise.
26209 (next_nonnote_nondebug_insn): Likewise.
26210 (prev_real_insn): Likewise.
26211 (next_real_insn): Likewise.
26212 (prev_active_insn): Likewise.
26213 (next_active_insn): Likewise.
26215 * emit-rtl.c (next_insn): Strengthen return type from rtx to
26216 rtx_insn *, adding a checked cast.
26217 (previous_insn): Likewise.
26218 (next_nonnote_insn): Likewise.
26219 (next_nonnote_insn_bb): Likewise.
26220 (prev_nonnote_insn): Likewise.
26221 (prev_nonnote_insn_bb): Likewise.
26222 (next_nondebug_insn): Likewise.
26223 (prev_nondebug_insn): Likewise.
26224 (next_nonnote_nondebug_insn): Likewise.
26225 (prev_nonnote_nondebug_insn): Likewise.
26226 (next_real_insn): Likewise.
26227 (prev_real_insn): Likewise.
26228 (next_active_insn): Likewise.
26229 (prev_active_insn): Likewise.
26231 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
26232 param "stepfunc" so that it returns an rtx_insn * rather than an
26233 rtx, to track the change to prev_nonnote_insn_bb, which is the
26234 only function this is called with.
26235 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
26237 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
26239 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
26242 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26244 * coretypes.h (class rtx_debug_insn): Add forward declaration.
26245 (class rtx_nonjump_insn): Likewise.
26246 (class rtx_jump_insn): Likewise.
26247 (class rtx_call_insn): Likewise.
26248 (class rtx_jump_table_data): Likewise.
26249 (class rtx_barrier): Likewise.
26250 (class rtx_code_label): Likewise.
26251 (class rtx_note): Likewise.
26253 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
26254 adding the invariant DEBUG_INSN_P (X).
26255 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
26256 the invariant NONJUMP_INSN_P (X).
26257 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
26258 the invariant JUMP_P (X).
26259 (class rtx_call_insn): New, a subclass of rtx_insn, adding
26260 the invariant CALL_P (X).
26261 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
26262 invariant JUMP_TABLE_DATA_P (X).
26263 (class rtx_barrier): New, a subclass of rtx_insn, adding the
26264 invariant BARRIER_P (X).
26265 (class rtx_code_label): New, a subclass of rtx_insn, adding
26266 the invariant LABEL_P (X).
26267 (class rtx_note): New, a subclass of rtx_insn, adding
26268 the invariant NOTE_P(X).
26269 (is_a_helper <rtx_debug_insn *>::test): New.
26270 (is_a_helper <rtx_nonjump_insn *>::test): New.
26271 (is_a_helper <rtx_jump_insn *>::test): New.
26272 (is_a_helper <rtx_call_insn *>::test): New.
26273 (is_a_helper <rtx_jump_table_data *>::test): New functions,
26274 overloaded for both rtx and rtx_insn *.
26275 (is_a_helper <rtx_barrier *>::test): New.
26276 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
26277 for both rtx and rtx_insn *.
26278 (is_a_helper <rtx_note *>::test): New.
26280 2014-08-19 Marek Polacek <polacek@redhat.com>
26282 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
26283 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
26284 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
26285 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
26287 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26289 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
26290 rtx_insn *. To help with transition, for now, convert from an
26291 access macro into a pair of functions: BND_TO, returning an
26293 (SET_BND_TO): New function, for use where BND_TO is used as an
26296 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
26298 (BND_TO): New function, adding a checked cast.
26299 (SET_BND_TO): New function.
26301 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
26303 (compute_av_set_on_boundaries): Likewise.
26305 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
26307 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
26308 destination if it is used in source.
26309 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
26310 (*popcount<mode>2_falsedep_1): Likewise.
26312 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
26315 * configure.ac: Set install_gold_as_default to no first.
26316 * configure: Regenerated.
26318 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26320 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
26321 "note_list" field will eventually be an rtx_insn *. To help with
26322 transition, for now, convert from an access macro into a pair of
26323 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
26324 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
26327 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
26328 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
26330 * sel-sched-ir.c (init_bb): Likewise.
26331 (sel_restore_notes): Likewise.
26332 (move_bb_info): Likewise.
26333 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
26334 (SET_BB_NOTE_LIST): New function.
26336 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26338 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
26339 field will eventually be an rtx_insn *. To help with transition,
26340 for now, convert from an access macro into a pair of functions:
26341 VINSN_INSN_RTX, returning an rtx_insn *, and...
26342 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
26343 is used as an lvalue.
26345 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
26346 SET_VINSN_INSN_RTX where it's used as an lvalue.
26347 (VINSN_INSN_RTX): New function.
26348 (SET_VINSN_INSN_RTX): New function.
26350 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26352 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
26353 eventually be rtx_insn *, but to help with transition, for now,
26354 convert from an access macro into a pair of functions: DEP_PRO
26355 returning an rtx_insn * and...
26356 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
26357 lvalue, returning an rtx&.
26358 (DEP_CON): Analogous changes to DEP_PRO above.
26359 (SET_DEP_CON): Likewise.
26361 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
26362 an lvalue to SET_DEP_CON.
26363 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
26364 (sd_copy_back_deps): Likewise for DEP_CON.
26365 (DEP_PRO): New function, adding a checked cast for now.
26366 (DEP_CON): Likewise.
26367 (SET_DEP_PRO): New function.
26368 (SET_DEP_CON): Likewise.
26370 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
26372 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
26373 (extra_options): Add i386/cygwin.opt.
26374 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
26375 (CPP_SPEC): Accept -pthread.
26376 (LINK_SPEC): Ditto.
26377 (GOMP_SELF_SPECS): Update comment.
26378 * config/i386/cygwin.opt: New file for -pthread flag.
26380 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26382 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
26383 * df.h (DF_REF_INSN): Convert from a macro to a function, so
26384 that we can return an rtx_insn *.
26386 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
26388 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
26389 when building executables, not DLLs. Add --large-address-aware
26390 under the same conditions.
26391 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
26392 when building executables, not DLLs. Add --large-address-aware
26393 under the same conditions when using -m32.
26395 * config/i386/cygwin-stdint.h: Throughout, make type
26396 definitions dependent on target architecture, not host.
26398 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26400 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
26401 the return type from rtx to rtx_insn *, which will enable various
26402 conversions in followup patches. For now this is is done by a
26404 (NEXT_INSN): Likewise.
26405 (SET_PREV_INSN): Convert to an inline function. This is intended
26406 for use as an lvalue, and so returns an rtx& to allow in-place
26408 (SET_NEXT_INSN): Likewise.
26410 2014-07-08 Mark Wielaard <mjw@redhat.com>
26413 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
26415 2014-08-19 Marek Polacek <polacek@redhat.com>
26418 * cgraphunit.c (handle_alias_pairs): Fix condition.
26420 2014-08-19 Richard Biener <rguenther@suse.de>
26422 * gimple-fold.c (fold_gimple_assign): Properly build a
26423 null-pointer constant when devirtualizing addresses.
26425 2014-07-07 Mark Wielaard <mjw@redhat.com>
26427 * dwarf2out.c (decl_quals): New function.
26428 (modified_type_die): Take one cv_quals argument instead of two,
26429 one for const and one for volatile.
26430 (add_type_attribute): Likewise.
26431 (generic_parameter_die): Call add_type_attribute with one modifier
26433 (base_type_for_mode): Likewise.
26434 (add_bounds_info): Likewise.
26435 (add_subscript_info): Likewise.
26436 (gen_array_type_die): Likewise.
26437 (gen_descr_array_type_die): Likewise.
26438 (gen_entry_point_die): Likewise.
26439 (gen_enumeration_type_die): Likewise.
26440 (gen_formal_parameter_die): Likewise.
26441 (gen_subprogram_die): Likewise.
26442 (gen_variable_die): Likewise.
26443 (gen_const_die): Likewise.
26444 (gen_field_die): Likewise.
26445 (gen_pointer_type_die): Likewise.
26446 (gen_reference_type_die): Likewise.
26447 (gen_ptr_to_mbr_type_die): Likewise.
26448 (gen_inheritance_die): Likewise.
26449 (gen_subroutine_type_die): Likewise.
26450 (gen_typedef_die): Likewise.
26451 (force_type_die): Likewise.
26453 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
26455 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
26457 * configure: Regenerate.
26459 2014-08-19 Richard Biener <rguenther@suse.de>
26461 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
26462 DECL_EXTERNALs in BLOCKs as non-references.
26463 * tree-streamer-out.c (streamer_write_chain): Likewise.
26465 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
26466 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26467 Anna Tikhonova <anna.tikhonova@intel.com>
26468 Ilya Tocar <ilya.tocar@intel.com>
26469 Andrey Turetskiy <andrey.turetskiy@intel.com>
26470 Ilya Verbin <ilya.verbin@intel.com>
26471 Kirill Yukhin <kirill.yukhin@intel.com>
26472 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26474 * config/i386/sse.md
26475 (define_mode_iterator VI48_AVX512F): Delete.
26476 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
26477 (define_mode_iterator VI2_AVX512VL): Ditto.
26478 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
26481 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
26483 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
26484 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
26485 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
26486 with VI48_AVX512F_AVX512VL): New.
26487 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
26488 with VI2_AVX512VL): Ditto.
26490 2014-08-19 Marek Polacek <polacek@redhat.com>
26492 * doc/invoke.texi: Document -Wc99-c11-compat.
26494 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26496 * rtl.h (PREV_INSN): Split macro in two: the existing one,
26497 for rvalues, and...
26498 (SET_PREV_INSN): New macro, for use as an lvalue.
26499 (NEXT_INSN, SET_NEXT_INSN): Likewise.
26501 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
26502 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
26503 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
26504 (fixup_abnormal_edges): Likewise.
26505 (unlink_insn_chain): Likewise.
26506 (fixup_reorder_chain): Likewise.
26507 (cfg_layout_delete_block): Likewise.
26508 (cfg_layout_merge_blocks): Likewise.
26509 * combine.c (update_cfg_for_uncondjump): Likewise.
26510 * emit-rtl.c (link_insn_into_chain): Likewise.
26511 (remove_insn): Likewise.
26512 (delete_insns_since): Likewise.
26513 (reorder_insns_nobb): Likewise.
26514 (emit_insn_after_1): Likewise.
26515 * final.c (rest_of_clean_state): Likewise.
26516 (final_scan_insn): Likewise.
26517 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
26518 * haifa-sched.c (concat_note_lists): Likewise.
26519 (remove_notes): Likewise.
26520 (restore_other_notes): Likewise.
26521 (move_insn): Likewise.
26522 (unlink_bb_notes): Likewise.
26523 (restore_bb_notes): Likewise.
26524 * jump.c (delete_for_peephole): Likewise.
26525 * optabs.c (emit_libcall_block_1): Likewise.
26526 * reorg.c (emit_delay_sequence): Likewise.
26527 (fill_simple_delay_slots): Likewise.
26528 * sel-sched-ir.c (sel_move_insn): Likewise.
26529 (sel_remove_insn): Likewise.
26530 (get_bb_note_from_pool): Likewise.
26531 * sel-sched.c (move_nop_to_previous_block): Likewise.
26533 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
26534 * config/c6x/c6x.c (gen_one_bundle): Likewise.
26535 (c6x_gen_bundles): Likewise.
26536 (hwloop_optimize): Likewise.
26537 * config/frv/frv.c (frv_function_prologue): Likewise.
26538 (frv_register_nop): Likewise.
26539 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
26540 (ia64_reorg): Likewise.
26541 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
26542 (mep_make_bundle): Likewise.
26543 (mep_bundle_insns): Likewise.
26544 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
26545 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
26546 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
26548 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26550 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
26551 return type from rtx to rtx_insn *.
26552 (BB_END): Likewise.
26553 (BB_HEADER): Likewise.
26554 (BB_FOOTER): Likewise.
26555 (SET_BB_HEAD): Convert to a function.
26556 (SET_BB_END): Likewise.
26557 (SET_BB_HEADER): Likewise.
26558 (SET_BB_FOOTER): Likewise.
26560 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
26561 Strengthen the return type from rtx to rtx_insn *. For now, this
26562 is done by adding a checked cast, but this will eventually
26563 become a field lookup.
26564 (BB_END): Likewise.
26565 (BB_HEADER): Likewise.
26566 (BB_FOOTER): Likewise.
26567 (SET_BB_HEAD): New function, from macro of same name. This is
26568 intended for use as an lvalue, and so returns an rtx& to allow
26569 in-place modification.
26570 (SET_BB_END): Likewise.
26571 (SET_BB_HEADER): Likewise.
26572 (SET_BB_FOOTER): Likewise.
26574 2014-08-18 David Malcolm <dmalcolm@redhat.com>
26576 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
26577 for rvalues, and...
26578 (SET_BB_HEAD): New macro, for use as a lvalue.
26579 (BB_END, SET_BB_END): Likewise.
26580 (BB_HEADER, SET_BB_HEADER): Likewise.
26581 (BB_FOOTER, SET_BB_FOOTER): Likewise.
26583 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
26584 of BB_* macros into SET_BB_* macros.
26585 (fix_crossing_unconditional_branches): Likewise.
26586 * caller-save.c (save_call_clobbered_regs): Likewise.
26587 (insert_one_insn): Likewise.
26588 * cfgbuild.c (find_bb_boundaries): Likewise.
26589 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
26590 (outgoing_edges_match): Likewise.
26591 (try_optimize_cfg): Likewise.
26592 * cfgexpand.c (expand_gimple_cond): Likewise.
26593 (expand_gimple_tailcall): Likewise.
26594 (expand_gimple_basic_block): Likewise.
26595 (construct_exit_block): Likewise.
26596 * cfgrtl.c (delete_insn): Likewise.
26597 (create_basic_block_structure): Likewise.
26598 (rtl_delete_block): Likewise.
26599 (rtl_split_block): Likewise.
26600 (emit_nop_for_unique_locus_between): Likewise.
26601 (rtl_merge_blocks): Likewise.
26602 (block_label): Likewise.
26603 (try_redirect_by_replacing_jump): Likewise.
26604 (emit_barrier_after_bb): Likewise.
26605 (fixup_abnormal_edges): Likewise.
26606 (record_effective_endpoints): Likewise.
26607 (relink_block_chain): Likewise.
26608 (fixup_reorder_chain): Likewise.
26609 (fixup_fallthru_exit_predecessor): Likewise.
26610 (cfg_layout_duplicate_bb): Likewise.
26611 (cfg_layout_split_block): Likewise.
26612 (cfg_layout_delete_block): Likewise.
26613 (cfg_layout_merge_blocks): Likewise.
26614 * combine.c (update_cfg_for_uncondjump): Likewise.
26615 * emit-rtl.c (add_insn_after): Likewise.
26616 (remove_insn): Likewise.
26617 (reorder_insns): Likewise.
26618 (emit_insn_after_1): Likewise.
26619 * haifa-sched.c (get_ebb_head_tail): Likewise.
26620 (restore_other_notes): Likewise.
26621 (move_insn): Likewise.
26622 (sched_extend_bb): Likewise.
26623 (fix_jump_move): Likewise.
26624 * ifcvt.c (noce_process_if_block): Likewise.
26625 (dead_or_predicable): Likewise.
26626 * ira.c (update_equiv_regs): Likewise.
26627 * reg-stack.c (change_stack): Likewise.
26628 * sel-sched-ir.c (sel_move_insn): Likewise.
26629 * sel-sched.c (move_nop_to_previous_block): Likewise.
26631 * config/c6x/c6x.c (hwloop_optimize): Likewise.
26632 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
26634 2014-08-18 David Malcolm <dmalcolm@redhat.com>
26636 * rtl.h (for_each_rtx_in_insn): New function.
26637 * rtlanal.c (for_each_rtx_in_insn): Likewise.
26639 2014-08-18 David Malcolm <dmalcolm@redhat.com>
26641 * coretypes.h (class rtx_insn): Add forward declaration.
26643 * rtl.h: Include is-a.h.
26644 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
26645 workaround to ensure gengtype knows inheritance is occurring,
26646 whilst continuing to use the pre-existing special-casing for
26648 (class rtx_insn): New subclass of rtx_def, adding the
26649 invariant that we're dealing with something we can sanely use
26650 INSN_UID, NEXT_INSN, PREV_INSN on.
26651 (is_a_helper <rtx_insn *>::test): New.
26652 (is_a_helper <const rtx_insn *>::test): New.
26654 2014-08-18 David Malcolm <dmalcolm@redhat.com>
26656 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
26658 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
26660 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
26663 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
26665 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
26666 to BUILT_IN_UNREACHABLE.
26668 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
26671 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
26673 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
26674 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
26675 (ffs<mode>2): Do not expand with tzcnt for
26676 TARGET_AVOID_FALSE_DEP_FOR_BMI.
26677 (ffssi2_no_cmove): Ditto.
26678 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
26679 (ctz<mode>2): New expander.
26680 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
26681 (*ctz<mode>2_falsedep): New insn.
26682 (*ctz<mode>2): Rename from ctz<mode>2.
26683 (clz<mode>2_lzcnt): New expander.
26684 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
26685 (*clz<mode>2_lzcnt_falsedep): New insn.
26686 (*clz<mode>2): Rename from ctz<mode>2.
26687 (popcount<mode>2): New expander.
26688 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
26689 (*popcount<mode>2_falsedep): New insn.
26690 (*popcount<mode>2): Rename from ctz<mode>2.
26691 (*popcount<mode>2_cmp): Remove.
26692 (*popcountsi2_cmp_zext): Ditto.
26694 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
26696 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
26697 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
26698 * config/microblaze/microblaze.h
26699 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
26701 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
26704 * configure.ac: Set install_gold_as_default to no for
26706 * configure: Regenerated.
26708 2014-08-18 Roman Gareev <gareevroman@gmail.com>
26710 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
26711 * config.in: Add undef of HAVE_isl.
26712 * configure: Regenerate.
26713 * configure.ac: Add definition of HAVE_isl.
26714 * graphite-blocking.c: Add checking of HAVE_isl.
26715 * graphite-dependences.c: Likewise.
26716 * graphite-interchange.c: Likewise.
26717 * graphite-isl-ast-to-gimple.c: Likewise.
26718 * graphite-optimize-isl.c: Likewise.
26719 * graphite-poly.c: Likewise.
26720 * graphite-scop-detection.c: Likewise.
26721 * graphite-sese-to-poly.c: Likewise.
26722 * graphite.c: Likewise.
26723 * toplev.c: Replace the checking of HAVE_cloog with the checking
26726 2014-08-18 Richard Biener <rguenther@suse.de>
26728 PR tree-optimization/62090
26729 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
26730 (fold_builtin_3): Do not fold snprintf.
26731 (fold_builtin_4): Likewise.
26732 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
26733 moved from builtins.c.
26734 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
26735 (gimple_fold_builtin): Do not fold sprintf here.
26737 2014-08-18 Richard Biener <rguenther@suse.de>
26739 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
26741 (maybe_canonicalize_mem_ref_addr): ... this function.
26742 (fold_stmt_1): Apply it here before all simplification.
26744 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
26747 * cgraph.h (cgraph_node::create_indirect_edge): Add
26748 compute_indirect_info param.
26749 * cgraph.c (cgraph_node::create_indirect_edge): Compute
26750 indirect_info only when it is required.
26751 * cgraphclones.c (cgraph_clone_edge): Do not recompute
26752 indirect_info fore cloned indirect edge.
26754 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
26755 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26756 Anna Tikhonova <anna.tikhonova@intel.com>
26757 Ilya Tocar <ilya.tocar@intel.com>
26758 Andrey Turetskiy <andrey.turetskiy@intel.com>
26759 Ilya Verbin <ilya.verbin@intel.com>
26760 Kirill Yukhin <kirill.yukhin@intel.com>
26761 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26763 * config/i386/sse.md
26764 (define_mode_iterator VI8_AVX2_AVX512BW): New.
26765 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
26767 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
26768 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26769 Anna Tikhonova <anna.tikhonova@intel.com>
26770 Ilya Tocar <ilya.tocar@intel.com>
26771 Andrey Turetskiy <andrey.turetskiy@intel.com>
26772 Ilya Verbin <ilya.verbin@intel.com>
26773 Kirill Yukhin <kirill.yukhin@intel.com>
26774 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26776 * config/i386/sse.md
26777 (define_mode_iterator VF1_AVX512VL): New.
26778 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
26779 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
26782 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
26783 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26784 Anna Tikhonova <anna.tikhonova@intel.com>
26785 Ilya Tocar <ilya.tocar@intel.com>
26786 Andrey Turetskiy <andrey.turetskiy@intel.com>
26787 Ilya Verbin <ilya.verbin@intel.com>
26788 Kirill Yukhin <kirill.yukhin@intel.com>
26789 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26791 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
26792 * config/i386/i386.md
26793 (define_code_iterator any_float): New.
26794 (define_code_attr floatsuffix): New.
26795 * config/i386/sse.md
26796 (define_mode_iterator VF1_128_256VL): New.
26797 (define_mode_iterator VF2_512_256VL): New.
26798 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
26800 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
26801 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
26803 (define_mode_attr qq2pssuff): New.
26804 (define_mode_attr sselongvecmode): New.
26805 (define_mode_attr sselongvecmodelower): New.
26806 (define_mode_attr sseintvecmode3): New.
26807 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
26809 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
26810 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
26811 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
26812 (define_insn "ufloatv2siv2df2<mask_name>"): New.
26814 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
26815 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26816 Anna Tikhonova <anna.tikhonova@intel.com>
26817 Ilya Tocar <ilya.tocar@intel.com>
26818 Andrey Turetskiy <andrey.turetskiy@intel.com>
26819 Ilya Verbin <ilya.verbin@intel.com>
26820 Kirill Yukhin <kirill.yukhin@intel.com>
26821 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26823 * config/i386/sse.md
26824 (define_mode_iterator VF2_AVX512VL): New.
26825 (define_mode_attr sseintvecmode2): New.
26826 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
26827 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
26828 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
26830 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
26832 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
26834 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
26837 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
26838 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26839 Anna Tikhonova <anna.tikhonova@intel.com>
26840 Ilya Tocar <ilya.tocar@intel.com>
26841 Andrey Turetskiy <andrey.turetskiy@intel.com>
26842 Ilya Verbin <ilya.verbin@intel.com>
26843 Kirill Yukhin <kirill.yukhin@intel.com>
26844 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26846 * config/i386/i386.md
26847 (define_insn "*movoi_internal_avx"): Add evex version.
26848 (define_insn "*movti_internal"): Ditto.
26850 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
26851 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26852 Anna Tikhonova <anna.tikhonova@intel.com>
26853 Ilya Tocar <ilya.tocar@intel.com>
26854 Andrey Turetskiy <andrey.turetskiy@intel.com>
26855 Ilya Verbin <ilya.verbin@intel.com>
26856 Kirill Yukhin <kirill.yukhin@intel.com>
26857 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26859 * config/i386/i386.md
26860 (define_attr "isa"): Add avx512dq, noavx512dq.
26861 (define_attr "enabled"): Ditto.
26862 * config/i386/sse.md
26863 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
26865 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
26866 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26867 Anna Tikhonova <anna.tikhonova@intel.com>
26868 Ilya Tocar <ilya.tocar@intel.com>
26869 Andrey Turetskiy <andrey.turetskiy@intel.com>
26870 Ilya Verbin <ilya.verbin@intel.com>
26871 Kirill Yukhin <kirill.yukhin@intel.com>
26872 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26874 * config/i386/i386.c
26875 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
26876 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
26877 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
26878 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
26879 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
26880 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
26881 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
26882 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
26883 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
26884 * config/i386/sse.md
26885 (define_mode_iterator VMOVE): Allow V4TI mode.
26886 (define_mode_iterator V_AVX512VL): New.
26887 (define_mode_iterator V): New handling for AVX512VL.
26888 (define_insn "avx512f_load<mode>_mask"): Delete.
26889 (define_insn "<avx512>_load<mode>_mask"): New.
26890 (define_insn "avx512f_store<mode>_mask"): Delete.
26891 (define_insn "<avx512>_store<mode>_mask"): New.
26894 2014-08-18 Yury Gribov <y.gribov@samsung.com>
26897 * asan.c (instrument_derefs): Fix bitfield check.
26899 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
26901 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
26902 * config/rs6000/htm.md (ttest): Remove clobber.
26903 * config/rs6000/predicates.md (any_mask_operand): New predicate.
26904 (and_operand): Reformat.
26905 (and_2rld_operand): New predicate.
26906 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
26908 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
26909 parameter. Handle AND directly.
26910 (rs6000_split_logical_di): Remove last parameter.
26911 (rs6000_split_logical): Remove last parameter. Remove obsolete
26913 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
26914 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
26915 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
26916 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
26917 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
26918 and 5 anonymous splitters): Delete.
26919 (and<mode>3): New expander.
26920 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
26921 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
26922 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
26923 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
26924 (floatdisf2_internal1): Remove clobbers.
26925 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
26926 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
26927 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
26928 (and<mode>3 for BOOL_128): Remove clobber.
26929 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
26930 rs6000_split_logical.
26931 (*bool<mode>3_internal for BOOL_128): Adjust call of
26932 rs6000_split_logical.
26933 (*boolc<mode>3_internal1 for BOOL_128,
26934 *boolc<mode>3_internal2 for BOOL_128,
26935 *boolcc<mode>3_internal1 for BOOL_128,
26936 *boolcc<mode>3_internal2 for BOOL_128,
26937 *eqv<mode>3_internal1 for BOOL_128,
26938 *eqv<mode>3_internal2 for BOOL_128,
26939 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
26940 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
26942 (*vec_reload_and_reg_<mptrsize>): Delete.
26944 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
26946 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
26947 and split, *boolccsi3_internal3 and split): Delete.
26948 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
26949 *boolccdi3_internal3 and split): Delete.
26950 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
26951 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
26953 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
26955 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
26956 and split, *boolcsi3_internal3 and split): Delete.
26957 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
26958 *boolcdi3_internal3 and split): Delete.
26959 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
26961 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
26963 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
26964 <'u'>: Also support printing the low-order 16 bits.
26965 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
26966 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
26967 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
26968 *booldi3_internal3 and split): Delete.
26969 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
26970 *bool<mode>3_dot2): New.
26971 (two anonymous define_splits for non_logical_cint_operand): Merge.
26973 2014-08-17 Marek Polacek <polacek@redhat.com>
26974 Manuel López-Ibáñez <manu@gcc.gnu.org>
26977 * diagnostic.c (adjust_line): Add gcc_checking_assert.
26978 (diagnostic_show_locus): Don't print caret diagnostic
26979 if a column is larger than the line_width.
26981 2014-08-17 Roman Gareev <gareevroman@gmail.com>
26983 * common.opt: Make the ISL AST generator to be the main code generator
26986 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
26988 * wide-int.h (generic_wide_int): Declare as class instead of struct.
26990 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
26993 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
26995 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
26996 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
26997 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
26999 * config/pa/pa.md (begin_brtab): Delete insn.
27000 (end_brtab): Likewise.
27002 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
27004 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
27006 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
27008 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
27009 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
27010 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
27011 (get_dynamic_type): Remove.
27012 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
27013 (clear_speculation): Bring to ipa-deivrt.h
27014 (get_class_context): Rename to ...
27015 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
27016 (contains_type_p): Update.
27017 (get_dynamic_type): Rename to ...
27018 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
27019 (possible_polymorphic_call_targets): UPdate.
27020 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
27021 * ipa-prop.c (ipa_analyze_call_uses): Update.
27023 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
27025 * doc/invoke.texi (SH options): Document missing processor variant
27026 options. Remove references to Hitachi. Undocument deprecated mspace
27029 2014-08-15 Jason Merrill <jason@redhat.com>
27031 * tree.c (type_hash_canon): Uncomment assert.
27033 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
27035 * input.h (in_system_header_at): Add comment.
27037 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
27040 * diagnostic.c (build_message_string): Make it extern.
27041 * diagnostic.h (build_message_string): Make it extern.
27043 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
27045 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
27046 load/store from/to non-floating class pseudo.
27048 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
27050 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
27052 2014-08-15 Richard Biener <rguenther@suse.de>
27054 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
27055 (get_constraint_for_ssa_var): Remove dead code.
27056 (get_constraint_for_1): Adjust.
27057 (find_what_var_points_to): Likewise.
27058 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
27060 2014-08-15 Ilya Tocar <tocarip@gmail.com>
27063 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
27064 (_mm512_mask_cmpge_epu32_mask): Ditto.
27065 (_mm512_cmpge_epu32_mask): Ditto.
27066 (_mm512_mask_cmpge_epi64_mask): Ditto.
27067 (_mm512_cmpge_epi64_mask): Ditto.
27068 (_mm512_mask_cmpge_epu64_mask): Ditto.
27069 (_mm512_cmpge_epu64_mask): Ditto.
27070 (_mm512_mask_cmple_epi32_mask): Ditto.
27071 (_mm512_cmple_epi32_mask): Ditto.
27072 (_mm512_mask_cmple_epu32_mask): Ditto.
27073 (_mm512_cmple_epu32_mask): Ditto.
27074 (_mm512_mask_cmple_epi64_mask): Ditto.
27075 (_mm512_cmple_epi64_mask): Ditto.
27076 (_mm512_mask_cmple_epu64_mask): Ditto.
27077 (_mm512_cmple_epu64_mask): Ditto.
27078 (_mm512_mask_cmplt_epi32_mask): Ditto.
27079 (_mm512_cmplt_epi32_mask): Ditto.
27080 (_mm512_mask_cmplt_epu32_mask): Ditto.
27081 (_mm512_cmplt_epu32_mask): Ditto.
27082 (_mm512_mask_cmplt_epi64_mask): Ditto.
27083 (_mm512_cmplt_epi64_mask): Ditto.
27084 (_mm512_mask_cmplt_epu64_mask): Ditto.
27085 (_mm512_cmplt_epu64_mask): Ditto.
27086 (_mm512_mask_cmpneq_epi32_mask): Ditto.
27087 (_mm512_mask_cmpneq_epu32_mask): Ditto.
27088 (_mm512_cmpneq_epu32_mask): Ditto.
27089 (_mm512_mask_cmpneq_epi64_mask): Ditto.
27090 (_mm512_cmpneq_epi64_mask): Ditto.
27091 (_mm512_mask_cmpneq_epu64_mask): Ditto.
27092 (_mm512_cmpneq_epu64_mask): Ditto.
27093 (_mm512_castpd_ps): Ditto.
27094 (_mm512_castpd_si512): Ditto.
27095 (_mm512_castps_pd): Ditto.
27096 (_mm512_castps_si512): Ditto.
27097 (_mm512_castsi512_ps): Ditto.
27098 (_mm512_castsi512_pd): Ditto.
27099 (_mm512_castpd512_pd128): Ditto.
27100 (_mm512_castps512_ps128): Ditto.
27101 (_mm512_castsi512_si128): Ditto.
27102 (_mm512_castpd512_pd256): Ditto.
27103 (_mm512_castps512_ps256): Ditto.
27104 (_mm512_castsi512_si256): Ditto.
27105 (_mm512_castpd128_pd512): Ditto.
27106 (_mm512_castps128_ps512): Ditto.
27107 (_mm512_castsi128_si512): Ditto.
27108 (_mm512_castpd256_pd512): Ditto.
27109 (_mm512_castps256_ps512): Ditto.
27110 (_mm512_castsi256_si512): Ditto.
27111 (_mm512_cmpeq_epu32_mask): Ditto.
27112 (_mm512_mask_cmpeq_epu32_mask): Ditto.
27113 (_mm512_mask_cmpeq_epu64_mask): Ditto.
27114 (_mm512_cmpeq_epu64_mask): Ditto.
27115 (_mm512_cmpgt_epu32_mask): Ditto.
27116 (_mm512_mask_cmpgt_epu32_mask): Ditto.
27117 (_mm512_mask_cmpgt_epu64_mask): Ditto.
27118 (_mm512_cmpgt_epu64_mask): Ditto.
27119 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
27120 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
27121 * config/i386/i386.c (enum ix86_builtins): Add
27122 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
27123 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
27124 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
27125 (bdesc_args): Add __builtin_ia32_si512_256si,
27126 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
27127 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
27128 __builtin_ia32_pd512_pd.
27129 (ix86_expand_args_builtin): Handle new FTYPEs.
27130 * config/i386/sse.md (castmode): Add 512-bit modes.
27131 (AVX512MODE2P): New.
27132 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
27133 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
27135 2014-08-15 Richard Biener <rguenther@suse.de>
27137 * fold-const.c (tree_swap_operands_p): Put all constants
27138 last, also strip sign-changing NOPs when considering further
27139 canonicalization. Canonicalize also when optimizing for size.
27141 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27143 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
27144 one_match > zero_match case to just before simple_sequence.
27146 2014-08-15 Richard Biener <rguenther@suse.de>
27148 * data-streamer.h (streamer_string_index, string_for_index):
27150 * data-streamer-out.c (streamer_string_index): Make static.
27151 * data-streamer-in.c (string_for_index): Likewise.
27152 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
27153 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
27155 2014-08-15 Richard Biener <rguenther@suse.de>
27157 PR tree-optimization/62031
27158 * tree-data-ref.c (dr_analyze_indices): Do not set
27159 DR_UNCONSTRAINED_BASE.
27160 (dr_may_alias_p): All indirect accesses have to go the
27161 formerly DR_UNCONSTRAINED_BASE path.
27162 * tree-data-ref.h (struct indices): Remove
27163 unconstrained_base member.
27164 (DR_UNCONSTRAINED_BASE): Remove.
27166 2014-08-15 Jakub Jelinek <jakub@redhat.com>
27168 PR middle-end/62092
27169 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
27170 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
27171 in OMP_CLAUSE_MAP in some outer target region.
27173 2014-08-15 Bin Cheng <bin.cheng@arm.com>
27175 * tree-ssa-loop-ivopts.c (ivopts_data): New field
27176 name_expansion_cache.
27177 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
27178 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
27179 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
27180 (difference_cannot_overflow_p): New parameter. Use affine
27181 expansion for equality check.
27182 (iv_elimination_compare_lt): Pass new argument.
27184 2014-08-14 DJ Delorie <dj@redhat.com>
27186 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
27187 variables to the accumulator.
27189 * config/rl78/predicates.md (rl78_near_mem_operand): New.
27190 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
27191 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
27192 with far-far moves.
27194 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
27195 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
27196 (umulqihi3_virt): Likewise.
27197 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
27198 (umulqihi3_real): Likewise.
27200 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
27202 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
27204 PR tree-optimization/62091
27205 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
27206 function_entry_reached.
27207 (walk_aliased_vdefs): Clear it here.
27208 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
27210 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
27212 * ipa-utils.h (compare_virtual_tables): Declare.
27213 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
27215 2014-08-14 Marek Polacek <polacek@redhat.com>
27218 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
27219 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
27221 2014-08-14 Tom de Vries <tom@codesourcery.com>
27223 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
27225 2014-08-14 Tom de Vries <tom@codesourcery.com>
27227 PR rtl-optimization/62004
27228 PR rtl-optimization/62030
27229 * ifcvt.c (rtx_interchangeable_p): New function.
27230 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
27231 * emit-rtl.h (mem_attrs_eq_p): Declare.
27233 2014-08-14 Roman Gareev <gareevroman@gmail.com>
27235 * graphite-scop-detection.c:
27236 Add inclusion of cp-tree.h.
27237 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
27238 in case they are pointers to object types
27240 2014-08-14 Richard Biener <rguenther@suse.de>
27242 * BASE-VER: Change to 5.0.0
27244 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
27245 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27246 Anna Tikhonova <anna.tikhonova@intel.com>
27247 Ilya Tocar <ilya.tocar@intel.com>
27248 Andrey Turetskiy <andrey.turetskiy@intel.com>
27249 Ilya Verbin <ilya.verbin@intel.com>
27250 Kirill Yukhin <kirill.yukhin@intel.com>
27251 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27253 * config/i386/sse.md (define_mode_attr avx512): New.
27254 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
27256 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
27257 (define_mode_attr ssse3_avx2): Ditto.
27258 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
27259 (define_mode_attr avx2_avx512bw): New.
27260 (define_mode_attr ssedoublemodelower): New.
27261 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
27262 V32HI, V64QI modes.
27263 (define_mode_attr ssebytemode): Allow V8DI modes.
27264 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
27265 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
27266 (define_mode_attr ssePSmode2): New.
27267 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
27268 V16HI, V32HI modes.
27269 (define_mode_attr dbpsadbwmode): New.
27270 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
27271 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
27272 (vi8_sse4_1_avx2_avx512): New.
27273 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
27275 (define_mode_attr blendbits): Move before its immediate use.
27277 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
27278 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27279 Anna Tikhonova <anna.tikhonova@intel.com>
27280 Ilya Tocar <ilya.tocar@intel.com>
27281 Andrey Turetskiy <andrey.turetskiy@intel.com>
27282 Ilya Verbin <ilya.verbin@intel.com>
27283 Kirill Yukhin <kirill.yukhin@intel.com>
27284 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27286 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
27287 * config/i386/subst.md
27288 (define_mode_iterator SUBST_V): Update.
27289 (define_mode_iterator SUBST_A): Ditto.
27290 (define_subst_attr "mask_operand7"): New.
27291 (define_subst_attr "mask_operand10"): New.
27292 (define_subst_attr "mask_operand_arg34") : New.
27293 (define_subst_attr "mask_expand_op3"): New.
27294 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
27295 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
27296 (define_subst_attr "mask_avx512vl_condition"): New.
27297 (define_subst_attr "round_mask_operand4"): Ditto.
27298 (define_subst_attr "round_mask_scalar_op3"): Delete.
27299 (define_subst_attr "round_mask_op4"): New.
27300 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
27302 (define_subst_attr "round_modev8sf_condition"): New.
27303 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
27305 (define_subst_attr "round_saeonly_mask_operand4"): New.
27306 (define_subst_attr "round_saeonly_mask_op4"): New.
27307 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
27308 V8DImode, V16SImode.
27309 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
27310 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
27311 (define_subst_attr "mask_expand4_args"): New.
27312 (define_subst "mask_expand4"): New.
27314 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
27315 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27316 Anna Tikhonova <anna.tikhonova@intel.com>
27317 Ilya Tocar <ilya.tocar@intel.com>
27318 Andrey Turetskiy <andrey.turetskiy@intel.com>
27319 Ilya Verbin <ilya.verbin@intel.com>
27320 Kirill Yukhin <kirill.yukhin@intel.com>
27321 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27323 * config/i386/i386.md
27324 (define_attr "isa"): Add avx512bw,noavx512bw.
27325 (define_attr "enabled"): Ditto.
27326 (define_split): Add 32/64-bit mask logic.
27327 (define_insn "*k<logic>qi"): New.
27328 (define_insn "*k<logic>hi"): New.
27329 (define_insn "*anddi_1"): Add mask version.
27330 (define_insn "*andsi_1"): Ditto.
27331 (define_insn "*<code><mode>_1"): Ditto.
27332 (define_insn "*<code>hi_1"): Ditto.
27333 (define_insn "kxnor<mode>"): New.
27334 (define_insn "kunpcksi"): New.
27335 (define_insn "kunpckdi"): New.
27336 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
27337 (define_insn "*one_cmplhi2_1"): Ditto.
27339 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
27340 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27341 Anna Tikhonova <anna.tikhonova@intel.com>
27342 Ilya Tocar <ilya.tocar@intel.com>
27343 Andrey Turetskiy <andrey.turetskiy@intel.com>
27344 Ilya Verbin <ilya.verbin@intel.com>
27345 Kirill Yukhin <kirill.yukhin@intel.com>
27346 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27348 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
27351 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
27352 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27353 Anna Tikhonova <anna.tikhonova@intel.com>
27354 Ilya Tocar <ilya.tocar@intel.com>
27355 Andrey Turetskiy <andrey.turetskiy@intel.com>
27356 Ilya Verbin <ilya.verbin@intel.com>
27357 Kirill Yukhin <kirill.yukhin@intel.com>
27358 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27360 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
27362 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
27363 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
27364 xmm/ymm16+ when availble.
27365 * config/i386/i386.h
27366 (HARD_REGNO_NREGS): Add mask regs.
27367 (VALID_AVX512F_REG_MODE): Ditto.
27368 (VALID_AVX512F_REG_MODE) : Define.
27369 (VALID_MASK_AVX512BW_MODE): Ditto.
27370 (reg_class) (MASK_REG_P(X)): Define.
27371 * config/i386/i386.md: Do not split long moves with mask register,
27372 use kmovb if avx512bw is availible.
27373 (movdi_internal): Handle mask registers.
27375 2014-08-14 Richard Biener <rguenther@suse.de>
27377 PR tree-optimization/62081
27378 * tree-ssa-loop.c (pass_fix_loops): New pass.
27379 (pass_tree_loop::gate): Do not fixup loops here.
27380 * tree-pass.h (make_pass_fix_loops): Declare.
27381 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
27383 2014-08-14 Richard Biener <rguenther@suse.de>
27385 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
27386 (type_hash_canon): ... this and avoid 2nd lookup for the add.
27388 2014-08-14 Richard Biener <rguenther@suse.de>
27390 PR tree-optimization/62090
27391 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
27392 (fold_builtin_2): Do not fold sprintf.
27393 (fold_builtin_3): Likewise.
27394 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
27395 moved from builtins.c.
27396 (gimple_fold_builtin): Fold sprintf.
27398 2014-08-14 Richard Biener <rguenther@suse.de>
27400 PR rtl-optimization/62079
27401 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
27404 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
27406 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
27407 current_function_decl.
27409 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
27411 * cgraph.c (cgraph_node::function_symbol): Fix wrong
27412 cgraph_function_node to cgraph_node::function_symbol
27415 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
27417 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
27418 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
27420 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
27422 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
27425 2014-08-13 Roman Gareev <gareevroman@gmail.com>
27427 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
27430 2014-08-12 Jakub Jelinek <jakub@redhat.com>
27433 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
27434 any registers that are used in mem_insn.
27436 2014-08-12 Steve Ellcey <sellcey@mips.com>
27438 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
27440 2014-08-12 Steve Ellcey <sellcey@mips.com>
27442 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
27443 (MULTILIB_DIRNAMES): Ditto.
27444 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
27445 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
27446 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
27447 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
27448 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
27449 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
27451 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
27454 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
27455 of __ARM_SIZEOF_WCHAR_T.
27457 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
27460 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
27461 Remove unnecessary attributes.
27463 2014-08-12 Yury Gribov <y.gribov@samsung.com>
27465 * internal-fn.c (init_internal_fns): Fix off-by-one.
27467 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
27468 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27469 Anna Tikhonova <anna.tikhonova@intel.com>
27470 Ilya Tocar <ilya.tocar@intel.com>
27471 Andrey Turetskiy <andrey.turetskiy@intel.com>
27472 Ilya Verbin <ilya.verbin@intel.com>
27473 Kirill Yukhin <kirill.yukhin@intel.com>
27474 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27476 * config/i386/i386.c (standard_sse_constant_opcode): Use
27477 vpxord/vpternlog if avx512 is availible.
27479 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
27481 PR middle-end/62103
27482 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
27483 bitfields, that is when size doesn't match the size of type or the
27484 size of the constructor.
27486 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
27488 * config/rs6000/constraints.md (wh constraint): New constraint,
27489 for FP registers if direct move is available.
27490 (wi constraint): New constraint, for VSX/FP registers that can
27491 handle 64-bit integers.
27492 (wj constraint): New constraint for VSX/FP registers that can
27493 handle 64-bit integers for direct moves.
27494 (wk constraint): New constraint for VSX/FP registers that can
27495 handle 64-bit doubles for direct moves.
27496 (wy constraint): Make documentation match implementation.
27498 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
27499 scalar_in_vmx_p field to simplify tests of whether SFmode or
27500 DFmode can go in the Altivec registers.
27501 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
27502 (rs6000_setup_reg_addr_masks): Likewise.
27503 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
27504 field, and wh/wi/wj/wk constraints.
27505 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
27506 the wh/wi/wj/wk constraints.
27507 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
27508 upper registers, prefer VSX registers unless the operation is a
27509 memory operation with REG+OFFSET addressing.
27511 * config/rs6000/vsx.md (VSr mode attribute): Add support for
27512 DImode. Change SFmode to use ww constraint instead of d to allow
27513 SF registers in the upper registers.
27516 (VSr5): Fix thinko in comment.
27517 (VSa): New mode attribute that is an alternative to wa, that
27518 returns the VSX register class that a mode can go in, but may not
27519 be the preferred register class.
27520 (VS_64dm): New mode attribute for appropriate register classes for
27521 referencing 64-bit elements of vectors for direct moves and normal
27523 (VS_64reg): Likewise.
27524 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
27525 register allocator to only registers the data type can handle.
27526 (vsx_le_perm_load_<mode>): Likewise.
27527 (vsx_le_perm_store_<mode>): Likewise.
27528 (vsx_xxpermdi2_le_<mode>): Likewise.
27529 (vsx_xxpermdi4_le_<mode>): Likewise.
27530 (vsx_lxvd2x2_le_<mode>): Likewise.
27531 (vsx_lxvd2x4_le_<mode>): Likewise.
27532 (vsx_stxvd2x2_le_<mode>): Likewise.
27533 (vsx_add<mode>3): Likewise.
27534 (vsx_sub<mode>3): Likewise.
27535 (vsx_mul<mode>3): Likewise.
27536 (vsx_div<mode>3): Likewise.
27537 (vsx_tdiv<mode>3_internal): Likewise.
27538 (vsx_fre<mode>2): Likewise.
27539 (vsx_neg<mode>2): Likewise.
27540 (vsx_abs<mode>2): Likewise.
27541 (vsx_nabs<mode>2): Likewise.
27542 (vsx_smax<mode>3): Likewise.
27543 (vsx_smin<mode>3): Likewise.
27544 (vsx_sqrt<mode>2): Likewise.
27545 (vsx_rsqrte<mode>2): Likewise.
27546 (vsx_tsqrt<mode>2_internal): Likewise.
27547 (vsx_fms<mode>4): Likewise.
27548 (vsx_nfma<mode>4): Likewise.
27549 (vsx_eq<mode>): Likewise.
27550 (vsx_gt<mode>): Likewise.
27551 (vsx_ge<mode>): Likewise.
27552 (vsx_eq<mode>_p): Likewise.
27553 (vsx_gt<mode>_p): Likewise.
27554 (vsx_ge<mode>_p): Likewise.
27555 (vsx_xxsel<mode>): Likewise.
27556 (vsx_xxsel<mode>_uns): Likewise.
27557 (vsx_copysign<mode>3): Likewise.
27558 (vsx_float<VSi><mode>2): Likewise.
27559 (vsx_floatuns<VSi><mode>2): Likewise.
27560 (vsx_fix_trunc<mode><VSi>2): Likewise.
27561 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
27562 (vsx_x<VSv>r<VSs>i): Likewise.
27563 (vsx_x<VSv>r<VSs>ic): Likewise.
27564 (vsx_btrunc<mode>2): Likewise.
27565 (vsx_b2trunc<mode>2): Likewise.
27566 (vsx_floor<mode>2): Likewise.
27567 (vsx_ceil<mode>2): Likewise.
27568 (vsx_<VS_spdp_insn>): Likewise.
27569 (vsx_xscvspdp): Likewise.
27570 (vsx_xvcvspuxds): Likewise.
27571 (vsx_float_fix_<mode>2): Likewise.
27572 (vsx_set_<mode>): Likewise.
27573 (vsx_extract_<mode>_internal1): Likewise.
27574 (vsx_extract_<mode>_internal2): Likewise.
27575 (vsx_extract_<mode>_load): Likewise.
27576 (vsx_extract_<mode>_store): Likewise.
27577 (vsx_splat_<mode>): Likewise.
27578 (vsx_xxspltw_<mode>): Likewise.
27579 (vsx_xxspltw_<mode>_direct): Likewise.
27580 (vsx_xxmrghw_<mode>): Likewise.
27581 (vsx_xxmrglw_<mode>): Likewise.
27582 (vsx_xxsldwi_<mode>): Likewise.
27583 (vsx_xscvdpspn): Tighten constraints to only use register classes
27585 (vsx_xscvspdpn): Likewise.
27586 (vsx_xscvdpspn_scalar): Likewise.
27588 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
27589 wj, and wk constraints.
27590 (GPR_REG_CLASS_P): New helper macro for register classes targeting
27591 general purpose registers.
27593 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
27595 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
27596 DImode instead of wm. Use wk constraint for direct move of DFmode
27598 (extendsidi2_lfiwax): Likewise.
27599 (lfiwax): Likewise.
27600 (lfiwzx): Likewise.
27601 (movdi_internal64): Likewise.
27603 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
27604 wk constraints. Make the wy constraint documentation match them
27607 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
27609 Replacement of isl_int by isl_val
27610 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
27611 (compute_bounds_for_param): use isl_val instead of isl_int
27612 (compute_bounds_for_loop): likewise
27613 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
27614 (build_linearized_memory_access): use isl_val instead of isl_int
27615 (pdr_stride_in_loop): likewise
27616 * graphite-optimize-isl.c:
27617 (getPrevectorMap): use isl_val instead of isl_int
27619 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
27620 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
27621 (extern the_isl_ctx): declare
27622 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
27623 (extract_affine_gmp): likewise
27625 (build_loop_iteration_domains): likewise
27626 (add_param_constraints): likewise
27628 2014-08-11 Richard Biener <rguenther@suse.de>
27630 PR tree-optimization/62075
27631 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
27632 handle uses in patterns.
27634 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
27635 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27636 Anna Tikhonova <anna.tikhonova@intel.com>
27637 Ilya Tocar <ilya.tocar@intel.com>
27638 Andrey Turetskiy <andrey.turetskiy@intel.com>
27639 Ilya Verbin <ilya.verbin@intel.com>
27640 Kirill Yukhin <kirill.yukhin@intel.com>
27641 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27643 * common/config/i386/i386-common.c
27644 (OPTION_MASK_ISA_AVX512VL_SET): Define.
27645 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
27646 (ix86_handle_option): Handle OPT_mavx512vl.
27647 * config/i386/cpuid.h (bit_AVX512VL): Define.
27648 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
27649 set -mavx512vl accordingly.
27650 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
27651 OPTION_MASK_ISA_AVX512VL.
27652 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
27653 (ix86_option_override_internal): Define PTA_AVX512VL, handle
27654 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
27655 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
27656 * config/i386/i386.h (TARGET_AVX512VL): Define.
27657 (TARGET_AVX512VL_P(x)): Ditto.
27658 * config/i386/i386.opt: Add mavx512vl.
27660 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
27662 PR tree-optimization/62073
27663 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
27666 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
27667 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27668 Anna Tikhonova <anna.tikhonova@intel.com>
27669 Ilya Tocar <ilya.tocar@intel.com>
27670 Andrey Turetskiy <andrey.turetskiy@intel.com>
27671 Ilya Verbin <ilya.verbin@intel.com>
27672 Kirill Yukhin <kirill.yukhin@intel.com>
27673 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27675 * common/config/i386/i386-common.c
27676 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
27677 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
27678 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
27679 (ix86_handle_option): Handle OPT_mavx512bw.
27680 * config/i386/cpuid.h (bit_AVX512BW): Define.
27681 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
27682 set -mavx512bw accordingly.
27683 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
27684 OPTION_MASK_ISA_AVX512BW.
27685 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
27686 (ix86_option_override_internal): Define PTA_AVX512BW, handle
27687 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
27688 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
27689 * config/i386/i386.h (TARGET_AVX512BW): Define.
27690 (TARGET_AVX512BW_P(x)): Ditto.
27691 * config/i386/i386.opt: Add mavx512bw.
27693 2014-08-11 Richard Biener <rguenther@suse.de>
27695 PR tree-optimization/62070
27696 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
27697 Remove SSA checking.
27699 2014-08-11 Yury Gribov <y.gribov@samsung.com>
27701 * asan.c (asan_check_flags): New enum.
27702 (build_check_stmt_with_calls): Removed function.
27703 (build_check_stmt): Split inlining logic to
27704 asan_expand_check_ifn.
27705 (instrument_derefs): Rename parameter.
27706 (instrument_mem_region_access): Rename parameter.
27707 (instrument_strlen_call): Likewise.
27708 (asan_expand_check_ifn): New function.
27709 (asan_instrument): Remove old code.
27710 (pass_sanopt::execute): Change handling of
27711 asan-instrumentation-with-call-threshold.
27712 (asan_clear_shadow): Fix formatting.
27713 (asan_function_start): Likewise.
27714 (asan_emit_stack_protection): Likewise.
27715 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
27716 Update description.
27717 * internal-fn.c (expand_ASAN_CHECK): New function.
27718 * internal-fn.def (ASAN_CHECK): New internal function.
27719 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
27720 Update description.
27721 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
27722 * tree.c: Small comment fix.
27724 2014-08-11 Yury Gribov <y.gribov@samsung.com>
27726 * gimple.c (gimple_call_fnspec): Support internal functions.
27727 (gimple_call_return_flags): Use const.
27728 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
27729 * internal-fn.def: Add fnspec information.
27730 * internal-fn.h (internal_fn_fnspec): New function.
27731 (init_internal_fns): Declare new function.
27732 * internal-fn.c (internal_fn_fnspec_array): New global variable.
27733 (init_internal_fns): New function.
27734 * tree-core.h: Update macro call.
27735 * tree.c (build_common_builtin_nodes): Initialize internal fns.
27737 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
27739 * lto-streamer.h (struct output_block::symbol): Change from
27740 struct symtab_node to plain symtab_node.
27741 (referenced_from_this_partition_p): Change first parameter
27742 from struct symtab_node to plain symtab_node.
27744 2014-08-10 Marek Polacek <polacek@redhat.com>
27747 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
27749 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
27751 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
27752 DECL correctly; do not give up on types in static storage.
27754 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
27756 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
27758 2014-08-09 Roman Gareev <gareevroman@gmail.com>
27760 * graphite-isl-ast-to-gimple.c:
27761 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
27763 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
27765 2014-08-08 Guozhi Wei <carrot@google.com>
27767 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
27769 2014-08-08 Cary Coutant <ccoutant@google.com>
27771 * dwarf2out.c (get_skeleton_type_unit): Remove.
27772 (output_skeleton_debug_sections): Remove skeleton type units.
27773 (output_comdat_type_unit): Likewise.
27774 (dwarf2out_finish): Likewise.
27776 2014-08-07 Yi Yang <ahyangyi@google.com>
27778 * predict.c (expr_expected_value_1): Remove the redundant assignment.
27780 2014-08-08 Richard Biener <rguenther@suse.de>
27782 * lto-streamer.h (struct lto_input_block): Make it a class
27783 with a constructor.
27784 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
27785 (struct lto_function_header, struct lto_simple_header,
27786 struct lto_simple_header_with_strings,
27787 struct lto_decl_header, struct lto_function_header): Make
27788 a simple inheritance hieararchy. Remove unused fields.
27789 (struct lto_asm_header): Remove.
27790 * lto-streamer-out.c (produce_asm): Adjust.
27791 (lto_output_toplevel_asms): Likewise.
27792 (produce_asm_for_decls): Likewise.
27793 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
27794 * data-streamer-in.c (string_for_index): Likewise.
27795 * ipa-inline-analysis.c (inline_read_section): Likewise.
27796 * ipa-prop.c (ipa_prop_read_section): Likewise.
27797 (read_replacements_section): Likewise.
27798 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
27799 * lto-section-in.c (lto_create_simple_input_block): Likewise.
27800 (lto_destroy_simple_input_block): Likewise.
27801 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
27802 (lto_input_toplevel_asms): Likewise.
27804 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
27805 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27806 Anna Tikhonova <anna.tikhonova@intel.com>
27807 Ilya Tocar <ilya.tocar@intel.com>
27808 Andrey Turetskiy <andrey.turetskiy@intel.com>
27809 Ilya Verbin <ilya.verbin@intel.com>
27810 Kirill Yukhin <kirill.yukhin@intel.com>
27811 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27813 * common/config/i386/i386-common.c
27814 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
27815 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
27816 (ix86_handle_option): Handle OPT_mavx512dq.
27817 * config/i386/cpuid.h (bit_AVX512DQ): Define.
27818 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
27819 set -mavx512dq accordingly.
27820 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
27821 OPTION_MASK_ISA_AVX512DQ.
27822 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
27823 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
27824 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
27825 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
27826 * config/i386/i386.h (TARGET_AVX512DQ): Define.
27827 (TARGET_AVX512DQ_P(x)): Ditto.
27828 * config/i386/i386.opt: Add mavx512dq.
27830 2014-08-08 Richard Biener <rguenther@suse.de>
27832 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
27833 target_percent, target_percent_s): Export.
27834 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
27835 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
27836 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
27837 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
27838 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
27839 Move to gimple-fold.c.
27840 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
27842 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
27843 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
27844 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
27845 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
27846 (rewrite_call_expr_array): Remove.
27847 (fold_builtin_sprintf_chk): Likewise.
27848 (fold_builtin_snprintf_chk): Likewise.
27849 (fold_builtin_varargs): Remove handling of sprintf_chk,
27850 vsprintf_chk, snprintf_chk and vsnprintf_chk.
27851 (gimple_fold_builtin_sprintf_chk): Remove.
27852 (gimple_fold_builtin_snprintf_chk): Likewise.
27853 (gimple_fold_builtin_varargs): Likewise.
27854 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
27855 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
27856 * gimple.c (gimple_seq_add_seq_without_update): New function.
27857 * gimple.h (gimple_seq_add_seq_without_update): Declare.
27858 * gimple-fold.c: Include output.h.
27859 (gsi_replace_with_seq_vops): New function, split out from ...
27860 (gimplify_and_update_call_from_tree): ... here.
27861 (replace_call_with_value): New function.
27862 (replace_call_with_call_and_fold): Likewise.
27863 (var_decl_component_p): Moved from builtins.c.
27864 (gimple_fold_builtin_memory_op): Moved from builtins.c
27865 fold_builtin_memory_op and rewritten to GIMPLE.
27866 (gimple_fold_builtin_memset): Likewise.
27867 (gimple_fold_builtin_strcpy): Likewise.
27868 (gimple_fold_builtin_strncpy): Likewise.
27869 (gimple_fold_builtin_strcat): Likewise.
27870 (gimple_fold_builtin_fputs): Likewise.
27871 (gimple_fold_builtin_memory_chk): Likewise.
27872 (gimple_fold_builtin_stxcpy_chk): Likewise.
27873 (gimple_fold_builtin_stxncpy_chk): Likewise.
27874 (gimple_fold_builtin_snprintf_chk): Likewise.
27875 (gimple_fold_builtin_sprintf_chk): Likewise.
27876 (gimple_fold_builtin_strlen): New function.
27877 (gimple_fold_builtin_with_strlen): New function split out from
27878 gimple_fold_builtin.
27879 (gimple_fold_builtin): Change signature and handle
27880 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
27881 here. Call gimple_fold_builtin_with_strlen.
27882 (gimple_fold_call): Adjust.
27884 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
27886 * calls.c (precompute_arguments): Check
27887 promoted_for_signed_and_unsigned_p and set the promoted mode.
27888 (promoted_for_signed_and_unsigned_p): New function.
27889 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
27890 and set the promoted mode.
27891 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
27892 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
27893 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
27896 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
27898 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
27899 instead of SUBREG_PROMOTED_UNSIGNED_SET.
27900 (expand_call): Likewise.
27901 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
27902 to get promoted mode.
27903 * combine.c (record_promoted_value): Skip > 0 comparison with
27904 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
27905 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
27906 of SUBREG_PROMOTED_UNSIGNED_P.
27907 (convert_modes): Likewise.
27908 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
27909 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
27910 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
27911 SUBREG_PROMOTED_UNSIGNED_SET.
27912 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
27913 instead of SUBREG_PROMOTED_UNSIGNED_SET.
27914 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
27915 SUBREG_PROMOTED_SET.
27916 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
27917 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
27918 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
27919 of SUBREG_PROMOTED_UNSIGNED_P.
27920 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
27921 (SUBREG_PROMOTED_SET): New define.
27922 (SUBREG_PROMOTED_GET): Likewise.
27923 (SUBREG_PROMOTED_SIGN): Likewise.
27924 (SUBREG_PROMOTED_SIGNED_P): Likewise.
27925 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
27926 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
27927 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
27928 instead of SUBREG_PROMOTED_UNSIGNED_GET.
27929 (nonzero_bits1): Skip > 0 comparison with the results as
27930 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
27931 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
27932 of !SUBREG_PROMOTED_UNSIGNED_P.
27933 * simplify-rtx.c (simplify_unary_operation_1): Use new
27934 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
27935 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
27936 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
27937 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
27939 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
27941 * ipa-devirt.c: Include gimple-pretty-print.h
27942 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
27944 (decl_maybe_in_construction_p): Fix conditional on cdtor check
27945 (get_polymorphic_call_info): Fix return value
27946 (type_change_info): New sturcture based on ipa-prop
27948 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
27949 based on ipa-prop variant.
27950 (extr_type_from_vtbl_ptr_store): New function
27951 based on ipa-prop variant.
27952 (record_known_type): New function.
27953 (check_stmt_for_type_change): New function.
27954 (get_dynamic_type): New function.
27955 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
27956 * tree-ssa-pre.c: ipa-utils.h
27957 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
27958 machinery; sanity check with ipa-prop devirtualization.
27959 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
27962 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
27964 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
27965 * alias.c, cfgexpand.c, cgraphbuild.c,
27966 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
27967 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
27968 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
27969 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
27970 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
27971 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
27972 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
27973 dse.c, except.c, gengtype.c, gimple-expr.c,
27974 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
27975 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
27976 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
27977 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
27978 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
27979 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
27981 * pointer-set.c: Remove file.
27982 * pointer-set.h: Remove file.
27984 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27986 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
27987 * config/arm/types.md (f_sels, f_seld): Delete.
27989 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27991 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
27992 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
27993 (aarch64_movdi_<mode>high): Likewise.
27994 (aarch64_mov<mode>high_di): Likewise.
27995 (aarch64_movdi_<mode>low): Likewise.
27996 (aarch64_mov<mode>low_di): Likewise.
27997 (aarch64_movtilow_tilow): Likewise.
27998 Add comment explaining usage of fp,simd attributes and of
27999 TARGET_FLOAT and TARGET_SIMD.
28001 2014-08-07 Ian Bolton <ian.bolton@arm.com>
28002 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28004 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
28005 Use MOVN when one of the half-words is 0xffff.
28007 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
28009 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
28011 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28013 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
28014 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
28015 (rfs_str): String corresponding to RFS_* constants.
28016 (rank_for_schedule_stats_t): New typedef.
28017 (rank_for_schedule_stats): New static variable.
28018 (rfs_result): New static function.
28019 (rank_for_schedule): Track statistics for deciding heuristics.
28020 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
28022 (ready_sort): Use them for debug printouts.
28023 (schedule_block): Init statistics state. Print statistics on
28024 rank_for_schedule decisions.
28026 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28028 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
28030 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
28032 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
28035 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
28037 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
28038 function to not conflict.
28039 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
28040 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
28041 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
28042 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
28043 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
28046 2014-08-07 Marek Polacek <polacek@redhat.com>
28048 * fold-const.c (fold_binary_loc): Add folding of
28049 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
28051 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
28053 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
28054 instead of type size.
28055 (ASM_FINISH_DECLARE_OBJECT): Likewise.
28057 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
28059 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
28060 (*thumb1_movqi_insn): Likewise.
28061 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
28063 2014-08-07 Tom de Vries <tom@codesourcery.com>
28065 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
28066 (glibc_2_11_or_earlier): Remove effective-target keywords.
28068 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
28070 * config/arm/arm.c (bdesc_2arg): Fix typo.
28071 (arm_atomic_assign_expand_fenv): Remove The default implementation.
28073 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
28075 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
28077 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
28080 * haifa-sched.c (advance_one_cycle): Fix dump.
28081 (schedule_block): Don't advance cycle if we are already at the
28082 beginning of the cycle.
28084 2014-08-06 Martin Jambor <mjambor@suse.cz>
28087 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
28089 2014-08-06 Richard Biener <rguenther@suse.de>
28092 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
28094 (lto_input_tree): Pop SCCs here.
28096 2014-08-06 Richard Biener <rguenther@suse.de>
28098 PR tree-optimization/61320
28099 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
28100 handle misaligned loads.
28102 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
28104 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
28105 (aarch64_expand_vec_perm_const): Check for dup before zip.
28107 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28109 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
28110 CONST_INT_P instead of GET_CODE and compare.
28111 (aarch64_select_cc_mode): Likewise.
28112 (aarch64_print_operand): Likewise.
28113 (aarch64_rtx_costs): Likewise.
28114 (aarch64_simd_valid_immediate): Likewise.
28115 (aarch64_simd_check_vect_par_cnst_half): Likewise.
28116 (aarch64_simd_emit_pair_result_insn): Likewise.
28118 2014-08-05 David Malcolm <dmalcolm@redhat.com>
28120 * gdbhooks.py (find_gcc_source_dir): New helper function.
28121 (class PassNames): New class, locating and parsing passes.def.
28122 (class BreakOnPass): New command "break-on-pass".
28124 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
28126 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
28129 2014-08-05 Richard Biener <rguenther@suse.de>
28131 PR rtl-optimization/61672
28132 * emit-rtl.h (mem_attrs_eq_p): Declare.
28133 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
28134 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
28135 * cfgcleanup.c (merge_memattrs): Likewise.
28136 Include emit-rtl.h.
28138 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28140 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
28141 rather than singleton vectors.
28142 (vqdmlsls_lane_s32): Likewise.
28144 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28146 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
28147 Use VSDQ_HSI mode iterator.
28148 (aarch64_sqrdmulh_laneq<mode>): Likewise.
28149 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
28150 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
28151 Use BUILTIN_VDQHS macro.
28152 (sqrdmulh_laneq): Likewise.
28153 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
28154 (vqdmlals_laneq_s32): Likewise.
28155 (vqdmlslh_laneq_s16): Likewise.
28156 (vqdmlsls_laneq_s32): Likewise.
28157 (vqdmulhh_laneq_s16): Likewise.
28158 (vqdmulhs_laneq_s32): Likewise.
28159 (vqrdmulhh_laneq_s16): Likewise.
28160 (vqrdmulhs_laneq_s32): Likewise.
28162 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28164 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
28165 (vmuld_laneq_f64): Likewise.
28166 (vmuls_laneq_f32): Likewise.
28167 (vmul_n_f64): Likewise.
28168 (vmuld_lane_f64): Reimplement in C.
28169 (vmuls_lane_f32): Likewise.
28171 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28173 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
28175 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
28177 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28179 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
28180 (rbitsi2): Likewise.
28181 (*arm_rev): Set predicable and predicable_short_it attributes.
28183 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28185 * convert.c (convert_to_integer): Guard transformation to lrint by
28188 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
28190 * config/aarch64/aarch64-builtins.c
28191 (aarch64_simd_builtin_type_mode): Delete.
28192 (v8qi_UP): Remap to V8QImode.
28193 (v4hi_UP): Remap to V4HImode.
28194 (v2si_UP): Remap to V2SImode.
28195 (v2sf_UP): Remap to V2SFmode.
28196 (v1df_UP): Remap to V1DFmode.
28197 (di_UP): Remap to DImode.
28198 (df_UP): Remap to DFmode.
28199 (v16qi_UP):V16QImode.
28200 (v8hi_UP): Remap to V8HImode.
28201 (v4si_UP): Remap to V4SImode.
28202 (v4sf_UP): Remap to V4SFmode.
28203 (v2di_UP): Remap to V2DImode.
28204 (v2df_UP): Remap to V2DFmode.
28205 (ti_UP): Remap to TImode.
28206 (ei_UP): Remap to EImode.
28207 (oi_UP): Remap to OImode.
28208 (ci_UP): Map to CImode.
28209 (xi_UP): Remap to XImode.
28210 (si_UP): Remap to SImode.
28211 (sf_UP): Remap to SFmode.
28212 (hi_UP): Remap to HImode.
28213 (qi_UP): Remap to QImode.
28214 (aarch64_simd_builtin_datum): Make mode a machine_mode.
28215 (VAR1): Build builtin name.
28216 (aarch64_init_simd_builtins): Remove dead code.
28218 2014-08-05 Roman Gareev <gareevroman@gmail.com>
28220 * graphite-isl-ast-to-gimple.c:
28221 (set_options): New function.
28222 (scop_to_isl_ast): Add calling of set_options.
28224 2014-08-05 Jakub Jelinek <jakub@redhat.com>
28226 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
28227 (analyze_iv_to_split_insn): Don't initialize them.
28228 (get_ivts_expr): Removed.
28229 (allocate_basic_variable, insert_base_initialization): Use
28230 SET_SRC instead of *get_ivts_expr.
28231 (split_iv): Use &SET_SRC instead of get_ivts_expr.
28233 2014-08-05 Roman Gareev <gareevroman@gmail.com>
28235 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
28236 (translate_isl_ast_for_loop): Add checking of the
28237 flag_loop_parallelize_all.
28238 (ast_build_before_for): New function.
28239 (scop_to_isl_ast): Add checking of the
28240 flag_loop_parallelize_all.
28241 * graphite-dependences.c: Move the defenition of the
28242 scop_get_dependences from graphite-optimize-isl.c to this file.
28243 (apply_schedule_on_deps): Add checking of the ux's emptiness.
28244 (carries_deps): Add checking of the x's value.
28245 * graphite-optimize-isl.c: Move the defenition of the
28246 scop_get_dependences to graphite-dependences.c.
28247 * graphite-poly.h: Add declarations of scop_get_dependences
28250 2014-08-04 Rohit <rohitarulraj@freescale.com>
28253 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
28255 (alt_reg_names): Likewise.
28256 (rs6000_dwarf_register_span): For SPE high registers, replace
28257 dwarf register numbers with GCC hard register numbers.
28258 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
28259 (rs6000_dbx_register_number): For SPE high registers, return dwarf
28260 register number for the corresponding GCC hard register number.
28261 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
28262 newly added GCC hard register numbers for SPE high registers.
28263 (DWARF_FRAME_REGISTERS): Likewise.
28264 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
28265 (DWARF_FRAME_REGNUM): Likewise.
28266 (FIXED_REGISTERS): Likewise.
28267 (CALL_USED_REGISTERS): Likewise.
28268 (CALL_REALLY_USED_REGISTERS): Likewise.
28269 (REG_ALLOC_ORDER): Likewise.
28270 (enum reg_class): Likewise.
28271 (REG_CLASS_NAMES): Likewise.
28272 (REG_CLASS_CONTENTS): Likewise.
28273 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
28275 2014-08-04 Richard Biener <rguenther@suse.de>
28277 * gimple-fold.h (gimple_fold_builtin): Remove.
28278 * gimple-fold.c (gimple_fold_builtin): Make static.
28279 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
28280 fold_stmt, not gimple_fold_builtin.
28282 2014-08-04 Martin Liska <mliska@suse.cz>
28284 * cgraph.h (csi_end_p): Removed.
28285 (csi_next): Likewise.
28286 (csi_node): Likewise.
28287 (csi_start): Likewise.
28288 (cgraph_node_in_set_p): Likewise.
28289 (cgraph_node_set_size): Likewise.
28290 (vsi_end_p): Likewise.
28291 (vsi_next): Likewise.
28292 (vsi_node): Likewise.
28293 (vsi_start): Likewise.
28294 (varpool_node_set_size): Likewise.
28295 (cgraph_node_set_nonempty_p): Likewise.
28296 (varpool_node_set_nonempty_p): Likewise.
28297 * cgraphunit.c (cgraph_process_new_functions): vec replaces
28299 * ipa-inline-transform.c: Likewise.
28300 * ipa-utils.c (cgraph_node_set_new): Removed.
28301 (cgraph_node_set_add): Likewise.
28302 (cgraph_node_set_remove): Likewise.
28303 (cgraph_node_set_find): Likewise.
28304 (dump_cgraph_node_set): Likewise.
28305 (debug_cgraph_node_set): Likewise.
28306 (free_cgraph_node_set): Likewise.
28307 (varpool_node_set_new): Likewise.
28308 (varpool_node_set_add): Likewise.
28309 (varpool_node_set_remove): Likewise.
28310 (varpool_node_set_find): Likewise.
28311 (dump_varpool_node_set): Likewise.
28312 (free_varpool_node_set): Likewise.
28313 (debug_varpool_node_set): Likewise.
28314 * tree-emutls.c (struct tls_var_data):
28315 (emutls_index): Removed.
28316 (emutls_decl): Likewise.
28317 (gen_emutls_addr): Function implementation uses newly added
28318 hash_map<varpool_node *, tls_var_data>.
28319 (clear_access_vars): Likewise.
28320 (create_emultls_var): Likewise.
28321 (ipa_lower_emutls): Likewise.
28322 (reset_access): New function.
28324 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
28326 * config/i386/i386.c (ix86_option_override_internal): Add
28327 PTA_RDRND and PTA_MOVBE for bdver4.
28329 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28330 James Greenhalgh <james.greenhalgh@arm.com>
28332 * doc/md.texi (clrsb): Document.
28333 (clz): Change reference to x into operand 1.
28335 (popcount): Likewise.
28337 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28340 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
28341 move to subtarget in serial version if result is ignored.
28343 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28344 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28346 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
28347 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
28348 (sched_analyze_insn): Update use of try_group_insn to
28349 sched_macro_fuse_insns.
28350 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
28351 arguments that are not conditional jumps.
28353 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
28355 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
28356 family information. Handle BTVER2 cpu with cpuid family value.
28358 2014-08-04 Tom de Vries <tom@codesourcery.com>
28360 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
28361 (glibc_2_11_or_earlier): Document effective-target keywords.
28363 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
28365 * ipa-devirt.c (odr_type_warn_count): Add type.
28366 (possible_polymorphic_call_targets): Set it.
28367 (ipa_devirt): Use it.
28369 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
28371 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
28373 * ipa-devirt.c: Include hash-map.h
28374 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
28375 (clear_speculation): Break out of ...
28376 (get_class_context): ... here; speed up handling obviously useless
28378 (odr_type_warn_count, decl_warn_count): New structures.
28379 (final_warning_record): New structure.
28380 (final_warning_records): New static variable.
28381 (possible_polymorphic_call_targets): Cleanup handling of
28382 speculative info; do not build speculation when user do not care;
28383 record info about warnings when asked for.
28384 (add_decl_warning): New function.
28385 (type_warning_cmp): New function.
28386 (decl_warning_cmp): New function.
28387 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
28388 (gate): Enable pass when warnings are requested.
28389 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
28392 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
28394 * hash-map.h (default_hashmap_traits::mark_key_deleted):
28396 (hash_map::remove): New method.
28397 (hash_map::traverse): New method.
28398 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
28399 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
28400 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
28401 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
28402 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
28403 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
28406 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
28408 * hash-set.h: new File.
28409 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
28410 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
28411 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
28412 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
28413 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
28414 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
28415 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
28416 varpool.c: Use hash_set instead of pointer_set.
28418 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
28420 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
28422 2014-08-01 Jiong Wang <jiong.wang@arm.com>
28424 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
28425 for frame access when strict_p is false.
28427 2014-08-01 Renlin Li <renlin.li@arm.com>
28428 2014-08-01 Jiong Wang <jiong.wang@arm.com>
28430 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
28431 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
28432 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
28434 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
28436 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
28437 aarch64_mem_pair_offset.
28439 2014-08-01 Jiong Wang <jiong.wang@arm.com>
28441 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
28443 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
28444 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
28446 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
28448 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
28450 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
28452 PR regression/61510
28453 * cgraphunit.c (analyze_functions): Use get_create rather than get
28454 for decls which are clones of abstract functions.
28456 2014-08-01 Martin Liska <mliska@suse.cz>
28458 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
28459 * ipa-prop.h (count_formal_params): Global function created from static.
28460 * ipa-prop.c (count_formal_params): Likewise.
28461 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
28462 profiles for semantically equivalent functions.
28463 * passes.c (do_per_function): If we load body of a function
28464 during WPA, this condition should behave same.
28465 * varpool.c (ctor_for_folding): More tolerant assert for variable
28466 aliases created during WPA.
28468 2014-08-01 Martin Liska <mliska@suse.cz>
28470 * doc/invoke.texi (Options That Control Optimization): Documentation
28471 for -foptimize-strlen introduced. Optimization levels default options
28474 2014-08-01 Jakub Jelinek <jakub@redhat.com>
28476 * opts.c (common_handle_option): Handle -fsanitize=alignment.
28477 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
28478 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
28480 * stor-layout.h (min_align_of_type): New prototype.
28481 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
28482 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
28484 * ubsan.c: Include builtins.h.
28485 (ubsan_expand_bounds_ifn): Change return type to bool,
28486 always return true.
28487 (ubsan_expand_null_ifn): Change return type to bool, change
28488 argument to gimple_stmt_iterator *. Handle both null and alignment
28489 sanitization, take type from ckind argument's type rather than
28491 (instrument_member_call): Removed.
28492 (instrument_mem_ref): Remove t argument, add mem and base arguments.
28493 Handle both null and alignment sanitization, don't say whole
28494 struct access is member access. Build 3 argument IFN_UBSAN_NULL
28495 call instead of 2 argument.
28496 (instrument_null): Adjust instrument_mem_ref caller. Don't
28497 instrument calls here.
28498 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
28499 like SANITIZE_NULL.
28500 * stor-layout.c (min_align_of_type): New function.
28501 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
28502 Or it into SANITIZE_UNDEFINED.
28503 * doc/invoke.texi (-fsanitize=alignment): Document.
28505 2014-07-31 Andi Kleen <ak@linux.intel.com>
28507 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
28509 2014-07-31 Andi Kleen <ak@linux.intel.com>
28511 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
28513 (vn_reference_compute_hash): Dito.
28514 (vn_nary_op_compute_hash): Dito.
28515 (vn_phi_compute_hash): Dito.
28516 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
28518 2014-07-31 Andi Kleen <ak@linux.intel.com>
28520 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
28521 Rename to inchash:add_expr_commutative. Convert to inchash.
28522 (iterative_hash_hashable_expr): Rename to
28523 inchash:add_hashable_expr. Convert to inchash.
28524 (avail_expr_hash): Dito.
28526 2014-07-31 Andi Kleen <ak@linux.intel.com>
28528 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
28529 Convert to inchash.
28531 2014-07-31 Andi Kleen <ak@linux.intel.com>
28533 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
28535 2014-07-31 Andi Kleen <ak@linux.intel.com>
28537 * Makefile.in (OBJS): Add rtlhash.o
28538 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
28539 (loc_checksum): Dito.
28540 (loc_checksum_ordered): Dito.
28541 (hash_loc_operands): Dito.
28543 (hash_loc_list): Dito.
28544 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
28545 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
28546 * rtlhash.c: New file.
28547 * rtlhash.h: New file.
28549 2014-07-31 Andi Kleen <ak@linux.intel.com>
28551 * inchash.h (inchash): Change inchash class to namespace.
28552 (class hash): ... Rename from inchash.
28553 (add_object): Move from macro to class template.
28554 * lto-streamer-out.c (hash_tree): Change inchash
28556 * tree.c (build_type_attribute_qual_variant): Dito.
28557 (type_hash_list): Dito.
28558 (attribute_hash_list): Dito.
28559 (iterative_hstate_expr): Rename to inchash::add_expr
28560 (build_range_type_1): Change inchash to inchash::hash
28561 and use hash::add_expr.
28562 (build_array_type_1): Dito.
28563 (build_function_type): Dito
28564 (build_method_type_directly): Dito.
28565 (build_offset_type): Dito.
28566 (build_complex_type): Dito.
28567 (make_vector_type): Dito.
28568 * tree.h (iterative_hash_expr): Dito.
28570 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
28572 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
28574 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
28576 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
28577 correct alphabetical position.
28578 (vpaddd_f64): Rewrite using builtins.
28579 (vpaddd_s64): Move to correct alphabetical position.
28582 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
28585 * config/sh/sh.c (sh_legitimate_address_p,
28586 sh_legitimize_reload_address): Handle reg+reg address modes when
28587 ALLOW_INDEXED_ADDRESS is false.
28588 * config/sh/predicates.md (general_movsrc_operand,
28589 general_movdst_operand): Likewise.
28591 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
28593 * config/aarch64/aarch64-builtins.c
28594 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
28597 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
28599 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
28600 the generated mask based on BYTES_BIG_ENDIAN.
28601 (aarch64_simd_check_vect_par_cnst_half): New.
28602 * config/aarch64/aarch64-protos.h
28603 (aarch64_simd_check_vect_par_cnst_half): New.
28604 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
28605 the check out to aarch64_simd_check_vect_par_cnst_half.
28606 (vect_par_cnst_lo_half): Likewise.
28607 * config/aarch64/aarch64-simd.md
28608 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
28609 (move_hi_quad_<mode>): Always generate a low mask.
28611 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
28613 * doc/invoke.texi (AVR Options): Add documentation about
28614 __AVR_DEVICE_NAME__ built-in macro.
28616 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
28619 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
28620 constraints are satisfied.
28621 (<shift>di3_neon): Likewise.
28623 2014-07-31 Richard Biener <rguenther@suse.de>
28625 PR tree-optimization/61964
28626 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
28627 by structural equality.
28629 2014-07-31 Yury Gribov <y.gribov@samsung.com>
28631 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
28632 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
28633 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
28635 * gcc.c (sanitize_spec_function): Support new option.
28636 (SANITIZER_SPEC): Remove now redundant check.
28637 * opts.c (common_handle_option): Support new option.
28638 (finish_options): Check for incompatibilities.
28639 * toplev.c (process_options): Split userspace-specific checks.
28641 2014-07-31 Richard Biener <rguenther@suse.de>
28643 * lto-streamer.h (struct output_block): Remove global.
28644 (struct data_in): Remove labels, num_named_labels and
28645 num_unnamed_labels.
28646 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
28647 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
28649 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
28652 * common.opt (-Wreturn-local-addr): Moved from c.opt.
28653 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
28654 (isolate_path): New argument to avoid inserting a trap.
28655 (find_implicit_erroneous_behaviour): Handle returning the address
28656 of a local variable.
28657 (find_explicit_erroneous_behaviour): Likewise.
28659 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
28662 * toplev.c (init_random_seed): Move piece of code never called to
28664 (set_random_seed): see above.
28666 2014-07-31 Tom de Vries <tom@codesourcery.com>
28668 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
28670 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
28672 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
28673 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
28675 2014-07-31 Richard Biener <rguenther@suse.de>
28677 * data-streamer.h (streamer_write_data_stream): Declare here,
28679 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
28680 * lto-cgraph.c (lto_output_node): Adjust.
28681 (lto_output_varpool_node): Likewise.
28682 * data-streamer-out.c (streamer_string_index): Likewise.
28683 (streamer_write_data_stream, lto_append_block): Move from ...
28684 * lto-section-out.c (lto_output_data_stream,
28685 lto_append_block): ... here.
28687 2014-07-30 Mike Stump <mikestump@comcast.net>
28689 * configure.ac: Also check for popen.
28690 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
28691 * configure: Regenerate.
28692 * config.in: Regenerate.
28694 2014-07-30 Martin Jambor <mjambor@suse.cz>
28696 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
28697 parameter to gimple.
28699 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
28701 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
28702 address as second parameter to __tpf_eh_return routine.
28704 2014-07-30 Jiong Wang <jiong.wang@arm.com>
28706 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
28709 2014-07-30 Tom Tromey <tromey@redhat.com>
28712 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
28713 * doc/extend.texi (Type Attributes): Document designated_init
28716 2014-07-30 Roman Gareev <gareevroman@gmail.com>
28718 * graphite-isl-ast-to-gimple.c:
28719 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
28720 (gcc_expression_from_isl_expression): Pass type to
28721 gcc_expression_from_isl_ast_expr_id.
28723 2014-07-30 Richard Biener <rguenther@suse.de>
28725 * lto-streamer.h (lto_write_data): New function.
28726 * langhooks.c (lhd_append_data): Do not free block.
28727 * lto-section-out.c (lto_write_data): New function writing
28728 raw data to the current section.
28729 (lto_write_stream): Adjust for langhook semantic change.
28730 (lto_destroy_simple_output_block): Write header directly.
28731 * lto-opts.c (lto_write_options): Write options directly.
28732 * lto-streamer-out.c (produce_asm): Write heaeder directly.
28733 (lto_output_toplevel_asms): Likewise.
28734 (copy_function_or_variable): Copy data directly.
28735 (write_global_references): Output index table directly.
28736 (lto_output_decl_state_refs): Likewise.
28737 (write_symbol): Write data directly.
28738 (produce_symtab): Adjust.
28739 (produce_asm_for_decls): Output header and refs directly.
28741 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
28743 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
28744 to speculative_targets
28745 (get_class_context): Fix handling of contextes without outer type;
28746 avoid matching non-polymorphic types in LTO.
28747 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
28748 parameter to speculative_targetsp; handle speculation.
28749 (dump_possible_polymorphic_call_targets): Update dumping.
28751 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
28753 * common.opt (Wodr): Enable by default.
28755 2014-07-29 Olivier Hainque <hainque@adacore.com>
28757 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
28759 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
28762 * gengtype.c (strtoken): New function.
28763 (create_user_defined_type): Replace strtok with strtoken.
28765 2014-07-29 Nathan Sidwell <nathan@acm.org>
28767 * gcov-io.c (gcov_var): Make hidden.
28768 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
28769 (gcov_do_dump): Declare.
28770 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
28772 2014-07-29 Martin Jambor <mjambor@suse.cz>
28774 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
28775 parameter to gimple.
28776 (sra_modify_assign): Likewise.
28778 2014-07-29 Richard Biener <rguenther@suse.de>
28780 PR middle-end/52478
28781 * expr.c (expand_expr_real_2): Revert last change.
28783 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
28785 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
28786 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
28787 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
28789 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
28790 (contains_type_p): Forward declare.
28791 (polymorphic_call_target_hasher::hash): Hash speculative info.
28792 (polymorphic_call_target_hasher::equal): Compare speculative info.
28793 (get_class_context): Handle speuclation.
28794 (contains_type_p): Update.
28795 (get_polymorphic_call_info_for_decl): Update.
28796 (walk_ssa_copies): Break out from ...
28797 (get_polymorphic_call_info): ... here; set speculative context
28799 * ipa-prop.c (ipa_write_indirect_edge_info,
28800 ipa_read_indirect_edge_info): Stream speculative context.
28801 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
28802 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
28803 SPECULATIVE_MAYBE_DERIVED_TYPE).
28804 (possible_polymorphic_call_targets overriders): Update.
28805 (dump_possible_polymorphic_call_targets overriders): Update.
28806 (dump_possible_polymorphic_call_target_p overriders): Update.
28808 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
28810 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
28811 ipa-devirt path; fix thinko there.
28813 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
28815 * config/i386/i386.c (ix86_return_in_memory): Replace one
28816 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
28818 2014-07-28 Marek Polacek <polacek@redhat.com>
28820 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
28822 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
28824 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
28825 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
28826 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
28827 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
28828 (USE_LD_AS_NEEDED): Likewise.
28829 (ASM_APP_ON): Likewise.
28830 (ASM_APP_OFF): Likewise.
28831 (TARGET_POSIX_IO): Likewise.
28832 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
28833 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
28834 (USE_LD_AS_NEEDED): Likewise.
28835 (ASM_APP_ON): Likewise.
28836 (ASM_APP_OFF): Likewise.
28837 (TARGET_POSIX_IO): Likewise.
28839 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
28841 PR middle-end/61734
28842 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
28843 operators other than the equality operators.
28845 2014-07-28 Richard Biener <rguenther@suse.de>
28847 PR middle-end/52478
28848 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
28849 sure to register SImode ones, not only >= word_mode ones.
28850 * expr.c (expand_expr_real_2): When expanding -ftrapv
28851 binops do not use OPTAB_LIB_WIDEN.
28853 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
28855 PR middle-end/61919
28856 * tree-outof-ssa.c (insert_partition_copy_on_edge)
28857 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
28858 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
28859 inserting them in the insn stream.
28861 2014-07-28 Marek Polacek <polacek@redhat.com>
28863 PR middle-end/61913
28864 * common.opt (Wodr): Add Var.
28866 2014-07-28 Richard Biener <rguenther@suse.de>
28868 PR tree-optimization/61921
28869 * tree-ssa-structalias.c (create_variable_info_for_1): Check
28870 if there is a varpool node before dereferencing it.
28872 2014-07-28 Roman Gareev <gareevroman@gmail.com>
28874 * graphite-sese-to-poly.c:
28875 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
28876 id of the pbb), which contains pointer to the pbb1.
28878 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
28880 2014-07-28 Roman Gareev <gareevroman@gmail.com>
28882 * graphite-isl-ast-to-gimple.c:
28883 (graphite_create_new_guard): New function.
28884 (translate_isl_ast_node_if): New function.
28885 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
28887 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
28889 2014-07-27 Anthony Green <green@moxielogic.com>
28891 * config.gcc: Add moxie-*-moxiebox* configuration.
28892 * config/moxie/moxiebox.h: New file.
28894 2014-07-26 Andrew Pinski <apinski@cavium.com>
28896 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
28897 from the read only register.
28899 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
28901 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
28902 as the allocation class if it isn't likely to be spilled.
28904 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
28906 * rtl.h (tls_referenced_p): Declare.
28907 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
28908 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
28909 (mips_cannot_force_const_mem): Use tls_referenced_p.
28910 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
28911 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
28912 instead of pa_tls_referenced_p.
28913 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
28914 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
28915 (pa_legitimate_constant_p): Likewise.
28916 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
28917 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
28918 (rs6000_cannot_force_const_mem, rs6000_emit_move)
28919 (rs6000_address_for_altivec): Use tls_referenced_p instead of
28920 rs6000_tls_referenced_p.
28921 (rs6000_tls_symbol_ref_1): Delete.
28923 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
28926 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
28927 Optimize inverse of a VEC_CONCAT.
28929 2014-07-25 Xinliang David Li <davidxl@google.com>
28931 * params.def: New parameter.
28932 * coverage.c (get_coverage_counts): Check new flag.
28933 (coverage_compute_profile_id): Check new flag.
28934 (coverage_begin_function): Check new flag.
28935 (coverage_end_function): Check new flag.
28936 * value-prof.c (coverage_node_map_initialized_p): New function.
28937 (init_node_map): Populate map with all functions.
28938 * doc/invoke.texi: Document new parameter.
28940 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
28941 Richard Biener <rguenther@suse.de>
28943 * lto-streamer-out.c (struct sccs): Turn to ...
28944 (class DFS): ... this one; refactor the DFS walk so it can
28945 be re-done on per-SCC basis.
28946 (DFS::DFS): New constructor.
28947 (DFS::~DFS): New destructor.
28948 (hash_tree): Add new MAP argument holding in-SCC hash values;
28949 remove POINTER_TYPE hashing hack.
28950 (scc_entry_compare): Rename to ...
28951 (DFS::scc_entry_compare): ... this one.
28952 (hash_scc): Rename to ...
28953 (DFS::hash_scc): ... this one; pass output_block instead
28954 of streamer_cache; work harder to get unique and stable SCC
28956 (DFS_write_tree): Rename to ...
28957 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
28958 (lto_output_tree): Update.
28960 2014-07-25 Andi Kleen <ak@linux.intel.com>
28962 * lto-streamer-out.c (hash_tree): Convert to inchash.
28964 2014-07-25 Andi Kleen <ak@linux.intel.com>
28966 * tree.c (build_type_attribute_qual_variant): Use inchash.
28967 (type_hash_list): Dito.
28968 (attribute_hash_list): Dito
28969 (iterative_hstate_expr): Dito.
28970 (iterative_hash_expr): Dito.
28971 (build_range_type_1): Dito.
28972 (build_array_type_1): Dito.
28973 (build_function_type): Dito.
28974 (build_method_type_directly): Dito.
28975 (build_offset_type): Dito.
28976 (build_complex_type): Dito.
28977 (make_vector_type): Dito.
28978 * tree.h (iterative_hash_expr): Add compat wrapper.
28979 (iterative_hstate_expr): Add.
28981 2014-07-25 Andi Kleen <ak@linux.intel.com>
28983 * Makefile.in (OBJS): Add inchash.o.
28984 (PLUGIN_HEADERS): Add inchash.h.
28985 * ipa-devirt.c: Include inchash.h.
28986 * lto-streamer-out.c: Dito.
28987 * tree-ssa-dom.c: Dito.
28988 * tree-ssa-pre.c: Dito.
28989 * tree-ssa-sccvn.c: Dito.
28990 * tree-ssa-tail-merge.c: Dito.
28992 * tree.c (iterative_hash_hashval_t): Move to ...
28993 (iterative_hash_host_wide_int): Move to ...
28994 * inchash.c: Here. New file.
28995 * tree.h (iterative_hash_hashval_t): Move to ...
28996 (iterative_hash_host_wide_int): Move to ...
28997 * inchash.h: Here. New file.
28999 2014-07-25 Richard Biener <rguenther@suse.de>
29001 PR middle-end/61762
29002 PR middle-end/61894
29003 * fold-const.c (native_encode_int): Add and handle offset
29004 parameter to do partial encodings of expr.
29005 (native_encode_fixed): Likewise.
29006 (native_encode_real): Likewise.
29007 (native_encode_complex): Likewise.
29008 (native_encode_vector): Likewise.
29009 (native_encode_string): Likewise.
29010 (native_encode_expr): Likewise.
29011 * fold-const.c (native_encode_expr): Add offset parameter
29013 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
29014 (fold_ctor_reference): Handle all reads from tcc_constant
29017 2014-07-25 Richard Biener <rguenther@suse.de>
29019 * tree-inline.c (estimate_move_cost): Mark speed_p argument
29020 as possibly unused.
29022 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
29024 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
29026 2014-07-24 Kyle McMartin <kyle@redhat.com>
29028 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
29030 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29032 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
29034 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
29036 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
29037 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
29038 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
29040 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29042 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
29043 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
29044 aggregate types. Instead, *all* aggregate types, except for single-
29045 element or homogeneous float/vector aggregates, are quadword-aligned
29046 if required by their type alignment. Issue -Wpsabi note when a type
29047 is now treated differently than before.
29049 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29051 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
29052 does not fit fully into floating-point registers, and there is still
29053 space in the register parameter area, use GPRs to pass those parts
29054 of the argument. Issue -Wpsabi note if any parameter is now treated
29055 differently than before.
29056 (rs6000_arg_partial_bytes): Update.
29058 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
29060 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
29062 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
29064 * rtl.h (target_rtl): Remove lang_dependent_initialized.
29065 * toplev.c (initialize_rtl): Don't use it. Move previously
29066 "language-dependent" calls to...
29067 (backend_init): ...here.
29068 (lang_dependent_init_target): Don't set lang_dependent_initialized.
29069 Assert that RTL initialization hasn't happend yet.
29071 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
29073 PR rtl-optimization/61629
29074 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
29075 they have already been initialized.
29077 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
29079 PR middle-end/61268
29080 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
29081 DECL_INCOMING_RTL and entry_parm.
29082 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
29083 * calls.c (load_register_parameters): Likewise argument values.
29084 (emit_library_call_value_1, store_one_arg): Likewise argument
29086 * config/i386/i386.c (assign_386_stack_local): Likewise the local
29088 * explow.c (validize_mem): Modify the argument in-place.
29090 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29092 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
29093 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
29095 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29097 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
29098 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
29100 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29102 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
29103 (aarch64_save_callee_saves): New parameter "skip_wb".
29104 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
29106 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29108 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
29110 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
29112 2014-07-24 Roman Gareev <gareevroman@gmail.com>
29114 * graphite-isl-ast-to-gimple.c:
29115 (graphite_create_new_loop): Add calling of isl_id_free to properly
29116 decrement reference counts.
29118 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
29120 2014-07-24 Martin Liska <mliska@suse.cz>
29121 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
29123 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
29124 (rs6000_code_end): Likewise.
29126 2014-07-24 Martin Liska <mliska@suse.cz>
29128 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
29129 symtab_node funtion used.
29130 (rs6000_xcoff_declare_object_name): Likewise.
29132 2014-07-24 Martin Liska <mliska@suse.cz>
29134 * cgraphunit.c (compile): Correct function used.
29136 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
29138 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
29141 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
29144 * varasm.c (bss_initializer_p): Handle offlined ctors.
29145 (align_variable, get_variable_align): Likewise.
29146 (make_decl_one_only): Likewise.
29147 (default_binds_local_p_1): Likewise.
29148 (decl_binds_to_current_def_p): Likewise.
29149 (get_variable_section): Get constructor if it is offlined.
29150 (assemble_variable_contents): Sanity check that the caller
29151 streamed in the ctor in LTO.
29153 2014-07-24 Roman Gareev <gareevroman@gmail.com>
29155 * graphite-isl-ast-to-gimple.c:
29156 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
29157 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
29158 isl_ast_op_pdiv_r to the different case.
29160 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
29162 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29164 PR middle-end/61876
29165 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
29166 when flag_errno_math is on.
29168 2014-07-24 Martin Liska <mliska@suse.cz>
29170 * cgraph.h (varpool_node):
29171 (availability get_availability (void)):
29172 created from cgraph_variable_initializer_availability
29173 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
29174 created from: cgraph_variable_initializer_availability
29175 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
29176 (void finalize_named_section_flags (void)):
29177 created from varpool_finalize_named_section_flags
29178 (bool assemble_decl (void)): created from varpool_assemble_decl
29179 (void analyze (void)): created from varpool_analyze_node
29180 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
29181 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
29182 (void remove_initializer (void)): created from varpool_remove_initializer
29183 (tree get_constructor (void)): created from varpool_get_constructor
29184 (bool externally_visible_p (void)): created from varpool_externally_visible_p
29185 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
29186 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
29187 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
29188 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
29189 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
29190 (static bool output_variables (void)): created from varpool_output_variables
29191 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
29192 created from varpool_extra_name_alias
29193 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
29194 (static void dump_varpool (FILE *f)): created from dump_varpool
29195 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
29196 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
29197 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
29198 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
29199 (void assemble_aliases (void)): created from assemble_aliases
29201 2014-07-24 Martin Liska <mliska@suse.cz>
29203 * cgraph.h (symtab_node):
29204 (void register_symbol (void)): created from symtab_register_node
29205 (void remove (void)): created from symtab_remove_node
29206 (void dump (FILE *f)): created from dump_symtab_node
29207 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
29208 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
29209 (struct ipa_ref *add_reference (symtab_node *referred_node,
29210 enum ipa_ref_use use_type)): created from add_reference
29211 (struct ipa_ref *add_reference (symtab_node *referred_node,
29212 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
29213 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
29214 gimple stmt)): created from maybe_add_reference
29215 (bool semantically_equivalent_p (symtab_node *target)): created from
29216 symtab_semantically_equivalent_p
29217 (void remove_from_same_comdat_group (void)): created from
29218 remove_from_same_comdat_group
29219 (void add_to_same_comdat_group (symtab_node *old_node)): created from
29220 symtab_add_to_same_comdat_group
29221 (void dissolve_same_comdat_group_list (void)): created from
29222 symtab_dissolve_same_comdat_group_list
29223 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
29224 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
29225 created from symtab_alias_ultimate_target
29226 (inline symtab_node *next_defined_symbol (void)): created from
29227 symtab_next_defined_symbol
29228 (bool resolve_alias (symtab_node *target)): created from
29229 symtab_resolve_alias
29230 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
29231 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
29232 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
29233 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
29234 (void set_section (const char *section)): created from set_section_1
29235 (enum availability get_availability (void)): created from symtab_node_availability
29236 (void make_decl_local (void)): created from symtab_make_decl_local
29237 (bool real_symbol_p (void)): created from symtab_read_node
29238 (can_be_discarded_p (void)): created from symtab_can_be_discarded
29239 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
29240 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
29241 symtab_in_same_comdat_p;
29242 (bool address_taken_from_non_vtable_p (void)): created from
29243 address_taken_from_non_vtable_p
29244 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
29245 (static void dump_table (FILE *)): created from dump_symtab
29246 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
29247 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
29248 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
29249 symtab_used_from_object_file_p
29250 (void dump_base (FILE *)): created from dump_symtab_base
29251 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
29252 (void unregister (void)): created from symtab_unregister_node
29253 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
29254 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
29255 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
29256 symtab_nonoverwritable_alias_1
29257 * cgraph.h (cgraph_node):
29258 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
29259 created from cgraph_remove_node_and_inline_clones
29260 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
29261 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
29262 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
29263 (cgraph_node *function_symbol (enum availability *avail = NULL)):
29264 created from cgraph_function_node
29265 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
29266 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
29267 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
29268 created from cgraph_create_clone
29269 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
29270 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
29271 created from cgraph_create_virtual_clone
29272 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
29273 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
29274 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
29275 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
29276 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
29277 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
29278 created from cgraph_function_version_info
29279 (struct cgraph_function_version_info *insert_new_function_version (void)):
29280 created from insert_new_cgraph_node_version
29281 (struct cgraph_function_version_info *function_version (void)): created from
29282 get_cgraph_node_version
29283 (void analyze (void)): created from analyze_function
29284 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
29285 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
29286 tree real_alias) cgraph_add_thunk
29287 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
29288 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
29289 created from cgraph_function_or_thunk_node
29290 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
29291 created from expand_thunk
29292 (void reset (void)): created from cgraph_reset_node
29293 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
29294 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
29295 (void remove (void)): created from cgraph_remove_node
29296 (void dump (FILE *f)): created from dump_cgraph_node
29297 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
29298 (bool get_body (void)): created from cgraph_get_body
29299 (void release_body (void)): created from cgraph_release_function_body
29300 (void unnest (void)): created from cgraph_unnest_node
29301 (void make_local (void)): created from cgraph_make_node_local
29302 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
29303 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
29304 gcov_type count, int freq)): created from cgraph_create_edge
29305 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
29306 gcov_type count, int freq)): created from cgraph_create_indirect_edge
29307 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
29308 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
29309 created from cgraph_create_edge_including_clones
29310 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
29311 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
29312 (void remove_callers (void)): created from cgraph_node_remove_callers
29313 (void remove_callees (void)): created from cgraph_node_remove_callees
29314 (enum availability get_availability (void)): created from cgraph_function_body_availability
29315 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
29316 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
29317 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
29318 (void call_duplication_hooks (cgraph_node *node2)): created from
29319 cgraph_call_node_duplication_hooks
29320 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
29321 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
29322 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
29323 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
29324 (void call_function_insertion_hooks (void)):
29325 created from cgraph_call_function_insertion_hooks
29326 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
29327 (bool local_p (void)): created from cgraph_local_node
29328 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
29329 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
29330 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
29331 (inline bool only_called_directly_or_aliased_p (void)):
29332 created from cgraph_only_called_directly_or_aliased_p
29333 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
29334 created from cgraph_will_be_removed_from_program_if_no_direct_calls
29335 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
29336 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
29337 (bool can_remove_if_no_direct_calls_p (void)):
29338 created from cgraph_can_remove_if_no_direct_calls_p
29339 (inline bool has_gimple_body_p (void)):
29340 created from cgraph_function_with_gimple_body_p
29341 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
29342 (static void dump_cgraph (FILE *f)): created from dump_cgraph
29343 (static inline void debug_cgraph (void)): created from debug_cgraph
29344 (static void record_function_versions (tree decl1, tree decl2)):
29345 created from record_function_versions
29346 (static void delete_function_version (tree decl)):
29347 created from delete_function_version
29348 (static void add_new_function (tree fndecl, bool lowered)):
29349 created from cgraph_add_new_function
29350 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
29351 (static cgraph_node * create (tree decl)): created from cgraph_create_node
29352 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
29353 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
29354 (static cgraph_node *get_for_asmname (tree asmname)):
29355 created from cgraph_node_for_asm
29356 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
29357 created from cgraph_same_body_alias
29358 (static bool used_from_object_file_p_worker (cgraph_node *node,
29359 void *): new function
29360 (static bool non_local_p (cgraph_node *node, void *)):
29361 created from cgraph_non_local_node_p_1
29362 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
29363 created from verify_cgraph
29364 (static bool make_local (cgraph_node *node, void *)):
29365 created from cgraph_make_node_local
29366 (static cgraph_node *create_alias (tree alias, tree target)):
29367 created from cgraph_create_function_alias
29368 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
29369 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
29370 created from cgraph_create_edge_1
29371 * cgraph.h (varpool_node):
29372 (void remove (void)): created from varpool_remove_node
29373 (void dump (FILE *f)): created from dump_varpool_node
29375 2014-07-24 Richard Biener <rguenther@suse.de>
29378 * tree-ssa-structalias.c (create_variable_info_for_1):
29379 Use varpool_get_constructor.
29380 (create_variable_info_for): Likewise.
29382 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29384 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
29385 subtract outgoing area size when restoring stack_pointer_rtx.
29387 2014-07-24 Nick Clifton <nickc@redhat.com>
29389 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
29390 that operations are taking place in parallel.
29391 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
29393 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
29395 * omp-low.c (extract_omp_for_data): Add missing break statement.
29397 2014-07-24 Richard Biener <rguenther@suse.de>
29399 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
29400 * tree-inline.c (estimate_move_cost): Add speed_p parameter
29401 and adjust MOVE_RATIO query accordingly.
29402 (estimate_num_insns): Adjust callers.
29403 * ipa-prop.c (ipa_populate_param_decls): Likewise.
29404 * ipa-cp.c (gather_context_independent_values,
29405 estimate_local_effects): Likewise.
29406 * ipa-split.c (consider_split): Likewise.
29408 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
29410 * config/i386/driver-i386.c: Remove names of unused arguments and
29411 unnecessary unused attributes.
29412 * config/i386/host-mingw32.c: Likewise.
29413 * config/i386/i386.c: Likewise.
29414 * config/i386/winnt-stubs.c: Likewise.
29415 * config/i386/winnt.c: Likewise.
29417 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29419 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
29420 (aarch64_gen_loadwb_pair): New helper function.
29421 (aarch64_expand_epilogue): Simplify code using new helper functions.
29422 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
29424 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29426 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
29427 (aarch64_gen_storewb_pair): New helper function.
29428 (aarch64_expand_prologue): Simplify code using new helper functions.
29429 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
29431 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29433 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
29434 Rename to aarch64_save_callee_saves, remove restore code.
29435 (aarch64_restore_callee_saves): New function.
29437 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29439 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
29440 (aarch64_save_callee_saves): New function to handle reg save
29441 for both core and vectore regs.
29443 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29445 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
29446 (aarch64_gen_store_pair): New helper function.
29447 (aarch64_save_or_restore_callee_save_registers)
29448 (aarch64_save_or_restore_fprs): Use new helper functions.
29450 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29452 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
29453 (aarch64_save_or_restore_callee_save_registers)
29454 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
29456 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29458 * config/aarch64/aarch64.c
29459 (aarch64_save_or_restore_callee_save_registers)
29460 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
29462 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29464 * config/aarch64/aarch64.c
29465 (aarch64_save_or_restore_callee_save_registers)
29466 (aarch64_save_or_restore_fprs): Remove 'increment'.
29468 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29470 * config/aarch64/aarch64.c
29471 (aarch64_save_or_restore_callee_save_registers)
29472 (aarch64_save_or_restore_fprs): Use register offset in
29473 cfun->machine->frame.reg_offset.
29475 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29477 * config/aarch64/aarch64.c
29478 (aarch64_save_or_restore_callee_save_registers)
29479 (aarch64_save_or_restore_fprs): Remove base_rtx.
29481 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29483 * config/aarch64/aarch64.c
29484 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
29485 to 'start_offset'. Remove local variable 'start_offset'.
29487 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29489 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
29490 type to HOST_WIDE_INT.
29492 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29494 * config/aarch64/aarch64.c (aarch64_expand_prologue)
29495 (aarch64_save_or_restore_fprs)
29496 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
29498 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
29500 * config/arm/t-rtems-eabi: Add
29501 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
29502 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
29503 mbig-endian/mthumb/march=armv7-r, and
29504 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
29507 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
29508 Chris Johns <chrisj@rtems.org>
29509 Joel Sherrill <joel.sherrill@oarcorp.com>
29511 * config.gcc: Add nios2-*-rtems*.
29512 * config/nios2/rtems.h: New file.
29513 * gcc/config/nios2/t-rtems: New file.
29515 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
29518 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
29519 constant numbers, not general constants.
29520 (rs6000_expand_vector_init): Ditto.
29522 2014-07-23 Nathan Sidwell <nathan@acm.org>
29524 * gcov-tool.c (gcov_list): Declare here.
29525 (set_gcov_list): Remove.
29526 (gcov_output_files): Set gcov_list directly.
29528 2014-07-23 Host Schirmeier <horst@schirmeier.com>
29530 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
29532 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29534 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
29535 callee-saved registers are available for padding purpose
29536 and r3 is not mandatory, then prefer use those callee-saved
29539 2014-07-23 Richard Biener <rguenther@suse.de>
29541 * params.def (PARAM_MAX_COMBINE_INSNS): New.
29542 * combine.c: Include statistics.h and params.h.
29543 (combine_instructions): Guard three and four insn combines
29544 with max-combine-insns value. Record statistics for combines
29546 * doc/invoke.texi (max-combine-insns): Document new param.
29548 2014-07-23 Roman Gareev <gareevroman@gmail.com>
29550 * graphite-isl-ast-to-gimple.c:
29551 (translate_isl_ast_node_block): New function.
29552 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
29554 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
29555 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
29557 2014-07-23 Roman Gareev <gareevroman@gmail.com>
29559 * graphite-isl-ast-to-gimple.c:
29560 (get_max_schedule_dimensions): New function.
29561 (extend_schedule): Likewise.
29562 (generate_isl_schedule): Add calling of extend_schedule and
29563 get_max_schedule_dimensions.
29565 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29567 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
29568 (case UNSPEC): Handle UNSPEC_RBIT.
29570 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29572 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
29573 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
29575 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29577 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
29579 2014-07-22 Roman Gareev <gareevroman@gmail.com>
29581 * graphite-isl-ast-to-gimple.c:
29582 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
29583 (ivs_params_clear):
29584 (build_iv_mapping): New function.
29585 (translate_isl_ast_node_user): Likewise.
29586 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
29588 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
29589 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
29590 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
29592 2014-07-21 Bin Cheng <bin.cheng@arm.com>
29595 * config/arm/arm.md (setmem): New pattern.
29596 * config/arm/arm-protos.h (struct tune_params): New fields.
29597 (arm_gen_setmem): New prototype.
29598 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
29599 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
29600 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
29601 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
29602 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
29603 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
29604 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
29605 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
29606 (arm_const_inline_cost): New function.
29607 (arm_block_set_max_insns): New function.
29608 (arm_block_set_non_vect_profit_p): New function.
29609 (arm_block_set_vect_profit_p): New function.
29610 (arm_block_set_unaligned_vect): New function.
29611 (arm_block_set_aligned_vect): New function.
29612 (arm_block_set_unaligned_non_vect): New function.
29613 (arm_block_set_aligned_non_vect): New function.
29614 (arm_block_set_vect, arm_gen_setmem): New functions.
29616 2014-07-21 Bin Cheng <bin.cheng@arm.com>
29618 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
29620 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
29623 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
29624 out of #ifdef __OPTIMIZE__.
29626 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
29628 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
29629 different trapping status if -fnon-call-exceptions is enabled.
29631 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
29633 * expr.c (store_field): Handle VOIDmode for calls that return values
29634 in multiple locations.
29636 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
29638 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
29639 (altivec_vsldoi_<mode>): Likewise.
29641 2014-07-20 Roman Gareev <gareevroman@gmail.com>
29643 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
29644 to the number of characters in the line.
29646 2014-07-20 Roman Gareev <gareevroman@gmail.com>
29648 * graphite-isl-ast-to-gimple.c: Add using of
29649 build_nonstandard_integer_type instead of int128_integer_type_node.
29651 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
29653 * toplev.c (output_stack_usage): Adjust the location of the warning.
29655 2014-07-19 Daniel Cederman <cederman@gaisler.com>
29657 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
29658 (*membar_storeload): Disable for LEON3.
29660 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
29662 PR rtl-optimization/61461
29663 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
29665 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
29668 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
29669 Fix instruction constraint.
29670 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
29672 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
29674 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
29676 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
29678 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
29679 GNU coding standards.
29680 (nds32_register_move_cost): Likewise.
29681 (nds32_memory_move_cost): Likewise.
29682 (nds32_address_cost): Likewise.
29684 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
29686 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
29688 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
29690 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
29691 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
29692 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
29693 (HAVE_sync_compare_and_swapqi): Define.
29694 (HAVE_sync_compare_and_swaphi): Likewise.
29695 (HAVE_sync_compare_and_swapsi): Likewise.
29697 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
29699 * config/mips/p5600.md: Add missing cpu tests.
29701 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29703 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
29704 (vmla_f64): Likewise.
29705 (vfms_f64): Likewise.
29706 (vmls_f64): Likewise.
29708 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29710 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
29711 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
29713 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29715 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
29716 (vmlal_high_lane_s32): Likewise.
29717 (vmlal_high_lane_u16): Likewise.
29718 (vmlal_high_lane_u32): Likewise.
29719 (vmlsl_high_lane_s16): Likewise.
29720 (vmlsl_high_lane_s32): Likewise.
29721 (vmlsl_high_lane_u16): Likewise.
29722 (vmlsl_high_lane_u32): Likewise.
29724 2014-07-17 Terry Guo <terry.guo@arm.com>
29726 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
29727 (alus_reg): Renamed to alus_sreg.
29728 * config/arm/arm-fixed.md: Change type of non-dsp instructions
29729 from alu_reg to alu_sreg. Change type of dsp instructions from
29730 alu_reg to alu_dsp_reg.
29731 * config/arm/thumb1.md: Likewise.
29732 * config/arm/thumb2.md: Likewise.
29733 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
29734 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
29735 with alu_sreg and alus_sreg.
29736 * config/arm/arm1026ejs.md (alu_op): Likewise.
29737 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
29738 * config/arm/arm926ejs.md (9_alu_op): Likewise.
29739 * config/arm/fa526.md (526_alu_op): Likewise.
29740 * config/arm/fa606te.md (606te_alu_op): Likewise.
29741 * config/arm/fa626te.md (626te_alu_op): Likewise.
29742 * config/arm/fa726te.md (726te_alu_op): Likewise.
29743 * config/arm/fmp626.md (mp626_alu_op): Likewise.
29744 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
29745 alu_sreg, alu_dsp_reg and alus_sreg.
29746 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
29747 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
29748 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
29749 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
29750 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
29751 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
29752 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
29753 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
29754 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
29755 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
29756 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
29757 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
29758 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
29759 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
29760 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
29761 alus_reg to alus_sreg.
29763 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
29765 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
29768 2014-07-17 Richard Biener <rguenther@suse.de>
29770 PR rtl-optimization/61801
29771 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
29772 don't set reg_pending_barrier if it appears in a debug-insn.
29774 2014-07-16 DJ Delorie <dj@redhat.com>
29776 * config/rx/rx.c (rx_option_override): Fix alignment values.
29777 (rx_align_for_label): Likewise.
29779 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
29782 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
29783 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
29784 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
29786 (cris_print_index, cris_print_operand, cris_constant_index_p)
29787 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
29788 (cris_address_cost): Ditto last CONSTANT_P.
29789 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
29790 callers changed. Yield cris_offsettable_symbol for non-PIC
29791 constant symbolic expressions including labels. Yield cris_unspec
29793 (cris_expand_pic_call_address): New parameter MARKERP. Set its
29794 target to pic_offset_table_rtx for calls that will likely go
29795 through PLT, const0_rtx when they can't. All callers changed.
29796 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
29797 symbolic expressions to be PICified. Remove second, redundant,
29798 assert on can_create_pseudo_p returning non-zero. Use
29799 replace_equiv_address_nv, not replace_equiv_address, for final
29801 * config/cris/cris.md ("movsi"): Move variable t to pattern
29802 toplevel. Adjust assert for new cris_symbol_type member. Use
29803 CONSTANT_P instead of CONSTANT_ADDRESS_P.
29804 ("*movsi_internal") <case 9>: Make check for valid unspec operands
29806 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
29807 ("call", "call_value"): Use second incoming operand as a marker
29808 for pic-offset-table-register being used.
29809 ("*expanded_call_non_v32", "*expanded_call_v32")
29810 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
29811 second incoming operand to CALL, match cris_call_type_marker.
29812 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
29813 ("*expanded_call_side"): Ditto. Fix typo in comment.
29814 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
29816 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
29817 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
29818 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
29819 users changed. Add members cris_offsettable_symbol and cris_unspec.
29820 (cris_symbol_type): Rename from cris_pic_symbol_type.
29821 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
29823 * config/cris/cris-protos.h (cris_symbol_type_of,
29824 cris_expand_pic_call_address): Adjust prototypes.
29825 (cris_legitimate_constant_p): New prototype.
29827 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
29828 an existing tmake_file. Don't add t-slibgcc and t-linux.
29830 2014-07-17 Jason Merrill <jason@redhat.com>
29833 * symtab.c (symtab_remove_from_same_comdat_group): Also
29834 set_comdat_group to NULL_TREE.
29835 (verify_symtab): Fix diagnostic.
29837 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
29840 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
29842 2014-07-16 Dodji Seketeli <dodji@redhat.com>
29844 Support location tracking for built-in macro tokens
29845 * input.h (is_location_from_builtin_token): New function declaration.
29846 * input.c (is_location_from_builtin_token): New function definition.
29847 * toplev.c (general_init): Tell libcpp what the pre-defined
29848 spelling location for built-in tokens is.
29850 2014-07-16 Jakub Jelinek <jakub@redhat.com>
29852 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
29853 on the FUNCTION_DECL.
29855 2014-07-16 Richard Biener <rguenther@suse.de>
29858 * doc/extend.texi (always_inline): Clarify.
29860 2014-07-15 Eric Christopher <echristo@gmail.com>
29862 * doc/invoke.texi (Link Options): Document -z option.
29864 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
29866 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
29867 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
29869 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
29871 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
29873 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
29875 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
29876 varpool_assemble_decl.
29877 * varpool.c (varpool_assemble_decl): Assert that node->definition is
29880 2014-07-15 Michael Matz <matz@suse.de>
29882 PR rtl-optimization/61772
29883 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
29885 2014-07-15 Richard Biener <rguenther@suse.de>
29887 * opts.c (default_options_table): Disable bit-ccp at -Og.
29889 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
29891 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
29893 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
29895 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
29896 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
29897 call langhook for unknown declaration.
29898 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
29899 * tree.h (DECL_ARGUMENTS): Update.
29900 * print-tree.c (print_node): Update.
29901 * tree-core.h (tree_decl_non_common): Remove arguments.
29902 (tree_function_decl): Add arguments.
29904 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
29906 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
29908 2014-07-14 Richard Biener <rguenther@suse.de>
29910 PR tree-optimization/61779
29911 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
29912 simplifying a condition.
29914 2014-07-14 Richard Biener <rguenther@suse.de>
29916 * builtins.c (c_strlen): Make only_value == 2 really only
29917 affect warning generation.
29919 2014-07-14 Richard Biener <rguenther@suse.de>
29921 PR tree-optimization/61757
29922 PR tree-optimization/61783
29923 PR tree-optimization/61787
29924 * tree-ssa-dom.c (record_equality): Revert canonicalization
29925 change and add comment.
29926 (propagate_rhs_into_lhs): Revert previous fix, removing
29927 loop depth restriction again.
29929 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29931 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
29932 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
29933 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
29934 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
29935 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
29936 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
29937 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
29939 2014-07-14 Richard Biener <rguenther@suse.de>
29941 * cgraph.h (decl_in_symtab_p): Make inline.
29943 2014-07-14 Jakub Jelinek <jakub@redhat.com>
29945 PR middle-end/61294
29946 * doc/invoke.texi (-Wmemset-transposed-args): Document.
29949 * config/i386/i386.c (classify_argument): Don't merge classes above
29952 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
29954 * cgraph.h (symtab_node): Add nonzero_address.
29955 (decl_in_symtab_p): Break out from ...
29956 (symtab_get_node): ... here.
29957 * fold-const.c: Include cgraph.h
29958 (tree_single_nonzero_warnv_p): Use symtab to determine
29959 if symbol is non-zero.
29960 * symtab.c (symtab_node::nonzero_address): New method.
29962 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
29964 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
29965 forgotten in previous commit.
29967 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
29969 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
29971 * ipa-devirt.c: Include stor-layout.h and intl.h
29972 (odr_subtypes_equivalent_p): New function.
29973 (warn_odr): New function.
29974 (warn_type_mismatch): New function.
29975 (odr_types_equivalent_p): New function.
29976 (add_type_duplicate): Use it.
29977 * common.opt (Wodr): New flag.
29978 * doc/invoke.texi (Wodr): Document new warning.
29980 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
29982 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
29983 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
29984 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
29985 (varpool_get_constructor): Push CTORS_IN timevar.
29986 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
29988 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
29990 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
29991 Remove VOID_FTYPE_PUSHORT.
29992 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
29993 Change code to USHORT_FTYPE_VOID.
29994 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
29995 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
29996 (ix86_atomic_assign_expand_fenv): Update for
29997 __builtin_ia32_fnstsw changes.
29998 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
29999 (fnstsw): Change operand 0 to nonimmediate operand.
30001 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
30003 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
30004 (varpool_get_constructor): New function.
30005 (varpool_ctor_useable_for_folding_p): Break out from ...
30006 (ctor_for_folding): ... here; use varpool_get_constructor.
30007 (varpool_assemble_decl): Likewise.
30008 * lto-streamer.h (struct output_block): Turn cgraph_node
30010 (lto_input_variable_constructor): Declare.
30011 * ipa-visibility.c (function_and_variable_visibility): Use
30012 varpool_get_constructor.
30013 * cgraph.h (varpool_get_constructor): Declare.
30014 (varpool_ctor_useable_for_folding_p): New function.
30015 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
30016 parameter; return error_mark_node for non-trivial constructors.
30017 (lto_write_tree_1, DFS_write_tree): Update use of
30018 get_symbol_initial_value.
30019 (output_function): Update initialization of symbol.
30020 (output_constructor): New function.
30021 (copy_function): Rename to ..
30022 (copy_function_or_variable): ... this one; handle vars too.
30023 (lto_output): Output variable sections.
30024 * lto-streamer-in.c (input_constructor): New function.
30025 (lto_read_body): Rename from ...
30026 (lto_read_body_or_constructor): ... this one; handle vars too.
30027 (lto_input_variable_constructor): New function.
30028 * ipa-prop.c (ipa_prop_write_jump_functions,
30029 ipa_prop_write_all_agg_replacement): Update.
30030 * lto-cgraph.c (compute_ltrans_boundary): Use it.
30031 (output_cgraph_opt_summary): Set symbol to NULL.
30033 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
30035 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
30036 non-polymorphic types.
30037 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
30038 * ipa-devirt.c (types_same_for_odr): Do not explode when one
30039 of types is not polymorphic.
30041 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
30043 * lra-constraints.c (remove_inheritance_pseudos): Process
30044 destination pseudo too.
30046 2014-07-11 Rong Xu <xur@google.com>
30048 * gcov-tool.c (gcov_output_files): Fix build error introduced in
30051 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
30053 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
30054 * config/avr/avr-devices.c (AVR_MCU): Same.
30055 (avr_mcu_types): add text start value to end of device list.
30056 * config/avr/avr-mcus.def: Add text section start for all devices.
30057 (ata5782): Add new avr5 device.
30059 * config/avr/avr-tables.opt: Regenerate.
30060 * config/avr/avr.h: Add declaration for text section start handler.
30061 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
30063 (LINK_SPEC): Include text section start handler to linker spec.
30064 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
30065 pass -Ttext option to linker if the text section start for the device
30067 * config/avr/t-multilib: Regenerate.
30068 * doc/avr-mmcu.texi: Regenerate.
30070 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
30072 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
30073 * config/rs6000/aix52.h (LINK_SPEC): Same.
30074 * config/rs6000/aix53.h (LINK_SPEC): Same.
30075 * config/rs6000/aix61.h (LINK_SPEC): Same.
30076 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
30078 2014-07-11 Roman Gareev <gareevroman@gmail.com>
30080 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
30081 (graphite_verify): New function.
30082 (ivs_params_clear): New function.
30083 (gcc_expression_from_isl_ast_expr_id): New function.
30084 (gcc_expression_from_isl_expr_int): New function.
30085 (binary_op_to_tree): New function.
30086 (ternary_op_to_tree): New function.
30087 (unary_op_to_tree): New function.
30088 (nary_op_to_tree): New function.
30089 (gcc_expression_from_isl_expr_op): New function.
30090 (gcc_expression_from_isl_expression): New function.
30091 (graphite_create_new_loop): New function.
30092 (translate_isl_ast_for_loop): New function.
30093 (get_upper_bound): New function.
30094 (graphite_create_new_loop_guard): New function.
30095 (translate_isl_ast_node_for): New function.
30096 (translate_isl_ast): New function.
30097 (add_parameters_to_ivs_params): New function.
30098 (scop_to_isl_ast): New parameter ip.
30099 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
30101 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
30103 * config/xtensa/predicates.md (call expander): Update for
30104 DECL_SECTION_NAME being string.
30106 2014-07-11 Richard Biener <rguenther@suse.de>
30108 PR middle-end/61473
30109 * builtins.c (fold_builtin_memory_op): Inline memory moves that
30110 can be implemented with a single load followed by a single store.
30111 (c_strlen): Only warn when only_value is not 2.
30113 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
30115 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
30117 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
30120 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
30121 (*movhi_bytes): Likewise.
30122 (*arm_movqi_insn): Likewise.
30124 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
30127 * config/alpha/alpha.c: Include tree-pass.h, context.h
30128 and pass_manager.h.
30129 (pass_data_handle_trap_shadows): New pass.
30130 (pass_handle_trap_shadows::gate): New pass gate function.
30131 (make_pass_handle_trap_shadows): New function.
30132 (rest_of_handle_trap_shadows): Ditto.
30134 (alpha_align_insns_1): Rename from alpha_align_insns.
30135 (pass_data_align_insns): New pass.
30136 (pass_align_insns::gate): New pass gate function.
30137 (make_pass_aling_insns): New function.
30138 (rest_of_align_insns): Ditto.
30139 (alpha_align_insns): Ditto.
30141 (alpha_option_override): Declare handle_trap_shadows info
30142 and align_insns_info. Register handle_trap_shadows and align_insns
30144 (alpha_reorg): Do not call alpha_trap_shadows and
30145 alpha_align_insn from here.
30147 (alpha_pad_function_end): Do not skip BARRIERs.
30149 2014-07-10 Rong Xu <xur@google.com>
30151 Add gcov-tool: an offline gcda profile processing tool support.
30152 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
30153 (gcov_is_error): Ditto.
30154 (gcov_read_string): Ditto.
30155 (gcov_read_sync): Ditto.
30156 * gcov-io.h: Move counter defines to gcov-counter.def.
30157 * gcov-dump.c (tag_counters): Use gcov-counter.def.
30158 * coverage.c: Ditto.
30159 * gcov-tool.c: Offline gcda profile processing tool.
30160 (unlink_gcda_file): Remove one gcda file.
30161 (unlink_profile_dir): Remove gcda files from the profile path.
30162 (gcov_output_files): Output gcda files to an output dir.
30163 (profile_merge): Merge two profiles in directory.
30164 (print_merge_usage_message): Print merge usage.
30165 (merge_usage): Print merge usage and exit.
30166 (do_merge): Driver for profile merge sub-command.
30167 (profile_rewrite): Rewrite profile.
30168 (print_rewrite_usage_message): Print rewrite usage.
30169 (rewrite_usage): Print rewrite usage and exit.
30170 (do_rewrite): Driver for profile rewrite sub-command.
30171 (print_usage): Print gcov-info usage and exit.
30172 (print_version): Print gcov-info version.
30173 (process_args): Process arguments.
30174 (main): Main routine for gcov-tool.
30175 * Makefile.in: Build and install gcov-tool.
30176 * gcov-counter.def: New file split from gcov-io.h.
30177 * doc/gcc.texi: Include gcov-tool.texi.
30178 * doc/gcov-tool.texi: Document for gcov-tool.
30180 2014-07-10 Richard Biener <rguenther@suse.de>
30182 PR tree-optimization/61757
30183 * tree-ssa-dom.c (loop_depth_of_name): Restore.
30184 (propagate_rhs_into_lhs): Revert part of last change.
30186 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
30188 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
30191 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
30193 PR middle-end/53590
30194 * function.c (allocate_struct_function): Revert r188667 change.
30196 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
30198 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
30200 * doc/install.texi: Remove links to defunct package providers for
30203 2014-07-09 Tom de Vries <tom@codesourcery.com>
30205 * final.c (get_call_fndecl): Declare.
30206 (self_recursive_call_p): New function.
30207 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
30209 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30211 * ipa-devirt.c (record_node): Walk through aliases.
30213 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30215 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
30217 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30220 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
30222 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30224 * ipa-visibility.c (function_and_variable_visibility): Remove
30225 temporary hack disabling local aliases on AIX.
30227 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30229 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
30230 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
30232 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30234 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
30235 * rs6000/rs6000.c: Inline output of .set instruction.
30236 (declare_alias_data): New struct.
30237 (rs6000_declare_alias): New function.
30238 (rs6000_xcoff_declare_function_name): Use it.
30239 (rs6000_xcoff_declare_object_name): New function.
30240 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
30241 (ASM_OUTPUT_DEF): Turn to empty definition.
30243 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
30246 * hash-table.h: use hash_table::value_type instead of
30247 Descriptor::value_type in the return types of several methods.
30249 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
30251 * tree-pass.h (pass_data): Remove has_execute member.
30252 * passes.c (execute_one_pass): Don't check pass->has_execute.
30253 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
30254 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
30255 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
30256 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
30257 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
30258 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
30259 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
30260 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
30261 gimple-low.c, gimple-ssa-isolate-paths.c,
30262 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
30263 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
30264 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
30265 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
30266 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
30267 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
30268 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
30269 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
30270 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
30271 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
30272 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
30273 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
30274 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
30275 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
30276 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
30277 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
30278 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
30279 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
30280 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
30281 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
30282 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
30283 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
30284 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
30285 web.c: Remove initializer for pass_data::has_execute.
30287 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
30289 * graphite-htab.h: Use hash_map instead of hash_table.
30290 * graphite-clast-to-gimple.c: Adjust.
30291 * passes.c: Use hash_map instead of hash_table.
30292 * sese.c: Likewise.
30293 * sese.h: Remove now unused code.
30295 2014-07-08 Sriraman Tallam <tmsriram@google.com>
30298 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
30301 2014-07-08 Jakub Jelinek <jakub@redhat.com>
30303 PR rtl-optimization/61673
30304 * combine.c (simplify_comparison): Test just mode's sign bit
30305 in tmode rather than the sign bit and any bits above it.
30307 2014-07-08 Roman Gareev <gareevroman@gmail.com>
30309 * graphite-isl-ast-to-gimple.c (generate_isl_context):
30310 Add __isl_give to the declaration.
30311 (generate_isl_schedule): Likewise.
30312 (scop_to_isl_ast): Likewise.
30314 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30316 * config/arm/arm.c (cortexa5_extra_costs): New table.
30317 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
30319 2014-07-08 Jakub Jelinek <jakub@redhat.com>
30321 PR tree-optimization/61725
30322 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
30323 range, use range_includes_zerop_p instead of integer_zerop on
30324 vr0->min, only use log2 of max if min is not negative.
30326 2014-07-08 Richard Biener <rguenther@suse.de>
30328 * tree-ssa-dom.h (loop_depth_of_name): Remove.
30329 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
30330 restriction on loop depth difference.
30331 (record_equality): Likewise.
30332 (propagate_rhs_into_lhs): Likewise. Simplify condition.
30333 (loop_depth_of_name): Remove.
30334 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
30335 restriction on loop depth difference.
30336 (init_copy_prop): Likewise.
30338 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30340 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
30342 (walk_aliased_vdefs): Likewise.
30343 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
30344 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
30345 (detect_type_change_from_memory_writes): Check if entry was reached.
30347 2014-07-08 Richard Biener <rguenther@suse.de>
30349 PR tree-optimization/61681
30350 * tree-ssa-structalias.c (find_what_var_points_to): Expand
30351 NONLOCAL inside ESCAPED.
30353 2014-07-08 Richard Biener <rguenther@suse.de>
30355 PR tree-optimization/61680
30356 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
30357 Handle properly all read-write dependences with group accesses.
30359 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
30361 PR tree-optimization/61576
30362 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
30363 block containing reduction statement is predecessor of phi basi block.
30365 2014-07-08 Marek Polacek <polacek@redhat.com>
30368 * fold-const.c (round_up_loc): Change the parameter type.
30370 * fold-const.h (round_up_loc): Adjust declaration.
30371 * stor-layout.c (finalize_record_size): Check for too large types.
30373 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
30375 * symtab.c: Include calls.h.
30376 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
30378 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
30380 * config/rs6000/rs6000.c (output_vec_const_move): Handle
30381 little-endian code generation.
30382 * config/rs6000/spe.md (spe_evmergehi): Rename to...
30383 (vec_perm00_v2si): ... this. Handle little-endian code generation.
30384 (spe_evmergehilo): Rename to...
30385 (vec_perm01_v2si): ... this. Handle little-endian code generation.
30386 (spe_evmergelo): Rename to...
30387 (vec_perm11_v2si): ... this. Handle little-endian code generation.
30388 (spe_evmergelohi): Rename to...
30389 (vec_perm10_v2si): ... this. Handle little-endian code generation.
30390 (spe_evmergehi, spe_evmergehilo): New expanders.
30391 (spe_evmergelo, spe_evmergelohi): Likewise.
30392 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
30393 (*frob_tf_ti): Likewise.
30394 (*frob_<mode>_di_2): Likewise.
30395 (*frob_tf_di_8_2): Likewise.
30396 (*frob_di_<mode>): Likewise.
30397 (*frob_ti_tf): Likewise.
30398 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
30399 (*frob_ti_<mode>_8_2): Likewise.
30400 (*frob_ti_tf_2): Likewise.
30401 (mov_si<mode>_e500_subreg0): Rename to...
30402 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
30404 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
30405 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
30406 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
30407 the big endianness only.
30408 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
30409 (*mov_si<mode>_e500_subreg0_2): Rename to...
30410 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
30411 big big endianness only.
30412 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
30413 (*mov_si<mode>_e500_subreg4): Rename to...
30414 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
30416 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
30417 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
30418 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
30419 the big endianness only.
30420 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
30422 (*mov_si<mode>_e500_subreg4_2): Rename to...
30423 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
30425 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
30426 (*mov_sitf_e500_subreg8): Rename to...
30427 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
30429 (*mov_sitf_e500_subreg8_le): New instruction pattern.
30430 (*mov_sitf_e500_subreg8_2): Rename to...
30431 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
30433 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
30434 (*mov_sitf_e500_subreg12): Rename to...
30435 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
30437 (*mov_sitf_e500_subreg12_le): New instruction pattern.
30438 (*mov_sitf_e500_subreg12_2): Rename to...
30439 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
30441 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
30443 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
30445 * asan.c (instrument_strlen_call): Do not instrument first byte
30446 in strlen if already instrumented.
30448 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30450 * config/arm/arm.opt (mwords-little-endian): Delete.
30451 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
30452 of TARGET_LITTLE_WORDS.
30453 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
30454 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
30456 * doc/invoke.texi: Remove references to -mwords-little-endian.
30458 2014-07-07 Jakub Jelinek <jakub@redhat.com>
30460 * expmed.c (struct init_expmed_rtl): Change all fields but
30461 pow2 and cint from struct rtx_def to rtx.
30462 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
30463 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
30466 2014-07-06 Marek Polacek <polacek@redhat.com>
30469 * doc/invoke.texi: Document -Wsizeof-array-argument.
30471 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
30473 * wide-int.h (wide_int_storage): Change declaration from struct
30476 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
30478 * cgraph.c (cgraph_create_indirect_edge): Update call of
30479 get_polymorphic_call_info.
30480 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
30481 (possible_polymorphic_call_targets): Add parameter call.
30482 (decl_maybe_in_construction_p): New predicate.
30483 (get_polymorphic_call_info): Add parameter call;
30484 use decl_maybe_in_construction_p.
30485 * gimple-fold.c (fold_gimple_assign): Update use of
30486 possible_polymorphic_call_targets.
30487 (gimple_fold_call): Likewise.
30488 * ipa-prop.c: Inlcude calls.h
30489 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
30490 (param_type_may_change_p): New predicate.
30491 (detect_type_change_from_memory_writes): Break out from ...
30492 (detect_type_change): ... this one; use param_type_may_change_p.
30493 (detect_type_change_ssa): Use param_type_may_change_p.
30494 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
30496 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
30499 * config/arm/arm-protos.h (arm_legitimate_address_p,
30500 arm_is_constant_pool_ref): Add prototypes.
30501 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
30502 (arm_is_constant_pool_ref) New function.
30503 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
30504 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
30505 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
30506 operand. Remove pool_range and neg_pool_range attributes.
30507 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
30508 pool_range and neg_pool_range attributes.
30509 * config/arm/constraints.md (Uh): New constraint.
30510 (Uq): Don't allow constant pool references.
30512 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
30514 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
30515 (move_lo_quad_internal_be_<mode>): Likewise.
30516 (move_lo_quad_<mode>): Convert to define_expand.
30517 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
30518 (aarch64_simd_move_hi_quad_be_<mode>): New.
30519 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
30520 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
30521 (aarch64_combinez_be<mode>): New.
30522 (aarch64_combine<mode>): Convert to define_expand.
30523 (aarch64_combine_internal<mode>): New.
30524 (aarch64_simd_combine<mode>): Remove bogus RTL description.
30526 2014-07-04 Tom de Vries <tom@codesourcery.com>
30528 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
30529 combination of earlyclobber and read/write modifiers.
30531 2014-07-04 Tom de Vries <tom@codesourcery.com>
30533 * config/aarch64/aarch64-simd.md
30534 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
30536 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
30539 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
30541 2014-07-04 Jakub Jelinek <jakub@redhat.com>
30543 PR middle-end/61654
30544 * cgraphunit.c (expand_thunk): Call free_dominance_info.
30546 PR tree-optimization/61684
30547 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
30548 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
30550 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30551 Kito Cheng <kito@0xlab.org>
30552 Monk Chiang <sh.chiang04@gmail.com>
30554 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
30555 (nds32_symbol_load_store_p): Move to ...
30556 (nds32_fp_as_gp_check_available): Move to ...
30557 * config/nds32/nds32-fp-as-gp.c: ... here.
30558 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
30559 extern declaration.
30561 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30562 Kito Cheng <kito@0xlab.org>
30563 Monk Chiang <sh.chiang04@gmail.com>
30565 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
30566 (nds32_expand_store_multiple): Move to ...
30567 (nds32_expand_movmemqi): Move to ...
30568 * config/nds32/nds32-memory-manipulation.c: ... here.
30570 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30571 Kito Cheng <kito@0xlab.org>
30572 Monk Chiang <sh.chiang04@gmail.com>
30574 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
30575 (nds32_output_casesi_pc_relative): Move to ...
30576 (nds32_output_casesi): Move to ...
30577 (nds32_mem_format): Move to ...
30578 (nds32_output_16bit_store): Move to ...
30579 (nds32_output_16bit_load): Move to ...
30580 (nds32_output_32bit_store): Move to ...
30581 (nds32_output_32bit_load): Move to ...
30582 (nds32_output_32bit_load_s): Move to ...
30583 (nds32_output_stack_push): Move to ...
30584 (nds32_output_stack_pop): Move to ...
30585 * config/nds32/nds32-md-auxiliary.c: ... here.
30587 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30588 Ling-Hua Tseng <uranus@tinlans.org>
30590 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
30591 the purpose of this file.
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 (nds32_rtx_costs): Move implementation to ...
30598 (nds32_address_cost): Move implementation to ...
30599 * config/nds32/nds32-cost.c: ... here.
30600 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
30601 (nds32_address_cost_impl): Declare.
30603 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30604 Kito Cheng <kito@0xlab.org>
30605 Monk Chiang <sh.chiang04@gmail.com>
30607 * config/nds32/nds32.c
30608 (nds32_consecutive_registers_load_store_p): Move to ...
30609 (nds32_valid_multiple_load_store): Move to ...
30610 (nds32_valid_stack_push_pop): Move to ...
30611 (nds32_can_use_bclr_p): Move to ...
30612 (nds32_can_use_bset_p): Move to ...
30613 (nds32_can_use_btgl_p): Move to ...
30614 (nds32_can_use_bitci_p): Move to ...
30615 * config/nds32/nds32-predicates.c: ... here.
30617 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30618 Kito Cheng <kito@0xlab.org>
30619 Monk Chiang <sh.chiang04@gmail.com>
30621 * config/nds32/nds32.c
30622 (nds32_expand_builtin_null_ftype_reg): Move to ...
30623 (nds32_expand_builtin_reg_ftype_imm): Move to ...
30624 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
30625 (nds32_init_builtins): Move implementation to ...
30626 (nds32_expand_builtin): Move implementation to ...
30627 * config/nds32/nds32-intrinsic.c: ... here.
30628 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
30629 (nds32_expand_builtin_impl): Declare.
30631 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30632 Kito Cheng <kito@0xlab.org>
30633 Monk Chiang <sh.chiang04@gmail.com>
30635 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
30636 (nds32_emit_section_tail_template): Move to ...
30637 (nds32_emit_isr_jmptbl_section): Move to ...
30638 (nds32_emit_isr_vector_section): Move to ...
30639 (nds32_emit_isr_reset_conten): Move to ...
30640 (nds32_check_isr_attrs_conflict): Move to ...
30641 (nds32_construct_isr_vectors_information): Move to ...
30642 (nds32_asm_file_start): Move implementation to ...
30643 (nds32_asm_file_end): Move implementation to ...
30644 * config/nds32/nds32-isr.c: ... here.
30645 * config/nds32/nds32-protos.h
30646 (nds32_check_isr_attrs_conflict): Declare.
30647 (nds32_construct_isr_vectors_information): Declare.
30648 (nds32_asm_file_start_for_isr): Declare.
30649 (nds32_asm_file_end_for_isr): Declare.
30651 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30652 Kito Cheng <kito@0xlab.org>
30653 Monk Chiang <sh.chiang04@gmail.com>
30655 * config.gcc (nds32*): Add new modules to extra_objs.
30656 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
30657 (nds32be-*-*): Likewise.
30658 * config/nds32/nds32-cost.c: New file.
30659 * config/nds32/nds32-fp-as-gp.c: New file.
30660 * config/nds32/nds32-intrinsic.c: New file.
30661 * config/nds32/nds32-isr.c: New file.
30662 * config/nds32/nds32-md-auxiliary.c: New file.
30663 * config/nds32/nds32-memory-manipulation.c: New file.
30664 * config/nds32/nds32-pipelines-auxiliary.c: New file.
30665 * config/nds32/nds32-predicates.c: New file.
30666 * config/nds32/t-nds32: New file.
30668 2014-07-03 Jakub Jelinek <jakub@redhat.com>
30670 PR tree-optimization/61682
30671 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
30672 using cases and when one of the operands is equal to 1.
30674 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
30676 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
30677 ashr<mode>3): Correct mode of operands[2].
30678 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
30679 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
30680 Correct mode of operands[2]. Fix split condition.
30682 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
30684 * arm.md (arch): Add armv6_or_vfpv3.
30685 (arch_enabled): Add test for the above.
30686 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
30688 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
30690 2014-07-03 Jakub Jelinek <jakub@redhat.com>
30692 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
30693 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
30694 HWI 1 and negate the unsigned value.
30695 * expmed.c (expand_sdiv_pow2): For modes wider than word always
30696 use AND instead of shift.
30697 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
30699 2014-07-03 Marek Polacek <polacek@redhat.com>
30701 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
30702 (-fsanitize=float-divide-by-zero): Move to the table with
30703 -fsanitize=undefined suboptions.
30704 (-fsanitize=float-cast-overflow): Likewise.
30706 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
30708 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
30709 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
30712 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
30714 * loop-invariant.c (struct invariant): Add a new member: eqno;
30715 (find_identical_invariants): Update eqno;
30716 (create_new_invariant): Init eqno;
30717 (get_inv_cost): Compute comp_cost with eqno;
30719 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
30721 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
30722 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
30723 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
30724 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
30725 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
30727 2014-07-02 Christian Bruel <christian.bruel@st.com>
30731 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
30732 (make_preds_opaque): Delete.
30733 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
30734 (commit_mode_sets): New function.
30735 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
30736 Process all modes at once.
30737 * basic-block.h (pre_edge_lcm_avs): Declare.
30738 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
30739 Call clear_aux_for_edges. Fix comments.
30740 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
30741 (pre_edge_rev_lcm): Idem.
30742 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
30744 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
30745 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
30747 * config/i386/i386.c (x96_emit_mode_set): Idem.
30748 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
30749 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
30750 (fpscr_toggle) Disallow from delay slot.
30751 * target.def (emit_mode_set): Add prev_mode parameter.
30752 * doc/tm.texi: Regenerate.
30754 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30756 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
30759 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
30761 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
30762 vtable_pointer_value_to_vtable): Constify.
30763 (contains_polymorphic_type_p): Declare.
30764 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
30765 vtable_pointer_value_to_vtable): Constify.
30766 (contains_polymorphic_type_p): New predicate.
30767 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
30769 (ipa_set_ancestor_jf): Likewise.
30770 (detect_type_change): Return false in easy cases.
30771 (compute_complex_assign_jump_func): Require type to contain
30773 (compute_known_type_jump_func): Likewise.
30775 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
30777 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
30779 (type_in_anonymous_namespace_p): Constify argument.
30780 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
30781 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
30782 (main_odr_variant): New function.
30783 (hash_type_name): Make static; update assert; do not ICE on
30785 (types_same_for_odr): Bring here from tree.c; simplify and remove
30786 old structural comparing code that doesn't work for templates.
30787 (odr_hasher::equal): Update assert.
30788 (add_type_duplicate): Return true when bases should be computed;
30789 replace incomplete loader by complete; do not output duplicated
30790 warnings; do not ICE on non-records; set odr_violated flag.
30791 (get_odr_type): Be ready to replace incomplete type by complete
30792 one; work on ODR variants instead of main variants; reorder item
30793 in array so bases have still smaller indexes.
30794 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
30795 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
30797 2014-07-01 Cary Coutant <ccoutant@google.com>
30799 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
30801 (resolve_addr_in_expr): When replacing the rtx in a location list
30802 entry, get a new address table entry.
30803 (dwarf2out_finish): Call index_location_lists even if there are no
30804 addr_index_table entries yet.
30806 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
30808 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
30809 change for not being obvious.
30811 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
30813 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
30816 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30818 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
30819 (vcagt_f64): Likewise.
30820 (vcale_f64): Likewise.
30821 (vcaled_f64): Likewise.
30822 (vcales_f32): Likewise.
30823 (vcalt_f64): Likewise.
30824 (vcaltd_f64): Likewise.
30825 (vcalts_f32): Likewise.
30827 2014-07-01 Marek Polacek <polacek@redhat.com>
30829 * doc/invoke.texi: Document -Wint-conversion.
30831 2014-07-01 Marek Polacek <polacek@redhat.com>
30834 * doc/invoke.texi: Document -Wincompatible-pointer-types.
30836 2014-07-01 Martin Liska <mliska@suse.cz>
30838 IPA REF alias refactoring
30839 * cgraph.h (iterate_direct_aliases): New function.
30840 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
30841 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
30842 FOR_EACH_ALIAS added.
30843 (cgraph_for_node_and_aliases): Likewise.
30844 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
30845 * ipa-inline.c (reset_edge_caches): Likewise.
30846 (update_caller_keys): Likewise.
30847 * trans-mem.c (ipa_tm_execute): Likewise.
30848 *varpool.c (varpool_analyze_node): Likewise.
30849 (varpool_for_node_and_aliases): Likewise.
30850 * ipa-ref.h (first_alias): New function.
30851 (last_alias): Likewise.
30852 (has_aliases_p): Likewise.
30853 * ipa-ref.c (ipa_ref::remove_reference): Removal function
30854 is sensitive to IPA_REF_ALIASes.
30855 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
30856 are put at the beginning of the list.
30857 (symtab_node::iterate_direct_aliases): New function.
30859 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
30862 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
30864 (write_ts_type_common_tree_pointers): Do not stream fields not set
30865 for incomplete types; do not stream duplicated fields for variants;
30866 sanity check that variant and type match.
30867 (write_ts_type_non_common_tree_pointers): Likewise.
30868 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
30869 TYPE_SIZE whether type is complete.
30870 (lto_input_ts_type_common_tree_pointers): Do same changes as in
30871 write_ts_type_common_tree_pointers
30872 (lto_input_ts_type_non_common_tree_pointers): Likewise.
30874 2014-06-30 Joseph Myers <joseph@codesourcery.com>
30876 * var-tracking.c (add_stores): Return instead of asserting if old
30877 and new values for conditional store are the same.
30879 2014-06-30 Richard Henderson <rth@redhat.com>
30883 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
30884 the cfg if there were any changes.
30885 * passes.def: Revert move of peephole2 after reorder_blocks;
30886 move duplicate_computed_gotos before peephole2.
30888 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
30890 * except.c (emit_note_eh_region_end): New helper function.
30891 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
30892 emit EH_REGION_END note.
30893 * jump.c (cleanup_barriers): Do not split a call and its
30894 corresponding CALL_ARG_LOCATION note.
30896 2014-06-30 Jeff Law <law@redhat.com>
30898 PR tree-optimization/61607
30899 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
30900 deeper into the SSA_NAME_VALUE chain.
30902 2014-06-30 Marek Polacek <polacek@redhat.com>
30904 * convert.c (convert_to_integer): Don't instrument conversions if the
30905 function has no_sanitize_undefined attribute.
30906 * ubsan.c: Don't run the ubsan pass if the function has
30907 no_sanitize_undefined attribute.
30909 2014-06-30 Jakub Jelinek <jakub@redhat.com>
30911 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
30912 -fsanitize=undefined suboptions.
30914 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
30916 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
30917 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
30918 against bigendian and adjust indices.
30920 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
30922 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
30924 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
30927 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
30928 Add alternative; make early clobber. Adjust both split patterns
30929 to use operand 0 as the working register.
30931 2014-06-30 Jakub Jelinek <jakub@redhat.com>
30933 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
30934 as ira_object_id_map might be NULL, or 1.
30936 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
30938 * loop-invariant.c (get_inv_cost): Handle register class.
30939 (gain_for_invariant): Check the register pressure of the inv
30940 and its overlapped register class, other than all.
30942 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
30944 * doc/invoke.texi (Optimize Options): Fix descriptions of
30945 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
30947 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
30949 * doc/extend.texi (Function Attributes): Update 'naked' attribute
30952 2014-06-29 Tobias Grosser <tobias@grosser.es>
30955 * graphite-isl-ast-to-gimple.c: Add missing guards.
30957 2014-06-29 Roman Gareev <gareevroman@gmail.com>
30959 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
30960 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
30961 * flag-types.h: Add new enum fgraphite_generator.
30962 * graphite-isl-ast-to-gimple.c: New.
30963 * graphite-isl-ast-to-gimple.h: New.
30964 * graphite.c (graphite_transform_loops): Add choice of Graphite
30965 code generator, which depends on flag_graphite_code_gen.
30967 2014-06-29 Roman Gareev <gareevroman@gmail.com>
30969 * graphite-dependences.c (subtract_commutative_associative_deps):
30970 Add NULL checking of the following variables: must_raw_no_source,
30971 may_raw_no_source, must_war_no_source, may_war_no_source,
30972 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
30973 must_war, may_war, must_waw, may_waw.
30975 2014-06-29 Roman Gareev <gareevroman@gmail.com>
30977 * graphite-clast-to-gimple.c: gloog is renamed to
30978 graphite_regenerate_ast_cloog. gloog_error is renamed to
30979 graphite_regenerate_error.
30980 * graphite-clast-to-gimple.h: The definition of the struct
30981 bb_pbb_def is moved to graphite-htab.h.
30982 Add inclusion of the hash-table.h.
30983 * graphite-htab.h: The declaration of the function gloog is moved
30984 to graphite-clast-to-gimple.h and renamed to
30985 graphite_regenerate_ast_cloog.
30986 * graphite.c (graphite_transform_loops): gloog is renamed
30987 to graphite_regenerate_ast_cloog.
30989 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
30991 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
30993 (write_ts_type_common_tree_pointers): Do not stream fields not set
30994 for incomplete types; do not stream duplicated fields for variants;
30995 sanity check that variant and type match.
30996 (write_ts_type_non_common_tree_pointers): Likewise.
30997 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
30998 TYPE_SIZE whether type is complete.
30999 (lto_input_ts_type_common_tree_pointers): Do same changes as in
31000 write_ts_type_common_tree_pointers
31001 (lto_input_ts_type_non_common_tree_pointers): Likewise.
31003 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31005 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
31007 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31009 * tree-inline.c (remap_type_1): Do not duplicate fields
31010 that are shared in between type and its main variant.
31012 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31014 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
31016 (ipa_set_ancestor_jf) Likewise.
31017 (check_stmt_for_type_change): Check that we work on main variant.
31018 (detect_type_change): Look into main variant.
31019 (compute_known_type_jump_func): Check that main variant has BINFO.
31021 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31023 * ipa-devirt.c (set_type_binfo): New function.
31024 (add_type_duplicate): Use it.
31025 (get_odr_type): Sanity check that binfos points to main variants.
31026 (get_class_context): Be sure the context's outer_type is main variant.
31027 (contains_type_p): Walk main variant.
31028 (get_polymorphic_call_info_for_decl): Set outer_type to be
31030 (get_polymorphic_call_info): Likewise.
31031 (possible_polymorphic_call_targets): Sanity check that we operate
31034 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31036 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
31038 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
31040 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
31041 accidental change due to wide-int branch merge.
31043 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31045 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
31046 compressed debug support.
31047 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
31048 * configure: Regenerate.
31049 * config.in: Regenerate.
31050 * common.opt (compressed_debug_sections): New enum.
31051 (gz, gz=): New options.
31052 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
31053 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
31054 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
31055 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
31056 LINK_COMPRESS_DEBUG_SPEC.
31057 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
31058 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
31059 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
31060 (Debugging Options): Document -gz[=type].
31062 2014-06-27 Martin Jambor <mjambor@suse.cz>
31065 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
31066 args_to_skip, use those from node instead. Copy args_to_skip and
31067 combined_args_to_skip from node to the new thunk.
31068 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
31069 (cgraph_create_virtual_clone): Moved computation of
31070 combined_args_to_skip...
31071 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
31073 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
31075 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
31076 redundant diagnostic machinary.
31078 2014-06-27 Richard Biener <rguenther@suse.de>
31080 * tree-ssa-math-opts.c (bswap_replace): Fix
31081 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
31083 2014-06-27 Martin Liska <mliska@suse.cz>
31085 * gimple.h (gimple_location_safe): New function introduced.
31086 * cgraphunit.c (walk_polymorphic_call_targets): Usage
31087 of gimple_location_safe replaces gimple_location.
31088 (gimple_fold_call): Likewise.
31089 * ipa-devirt.c (ipa_devirt): Likewise.
31090 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
31091 * ipa.c (walk_polymorphic_call_targets): Likewise.
31092 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
31094 2014-06-27 Jakub Jelinek <jakub@redhat.com>
31096 PR tree-optimization/57233
31097 PR tree-optimization/61299
31098 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
31100 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
31101 would be lowered to scalar shifts, check if corresponding
31102 shifts and vector BIT_IOR_EXPR are supported and don't lower
31103 or lower just to narrower vector type in that case.
31104 * expmed.c (expand_shift_1): Fix up handling of vector
31105 shifts and rotates.
31107 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
31110 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
31112 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
31114 * doc/invoke.texi (-fsemantic-interposition): Document.
31115 * common.opt (fsemantic-interposition): New flag.
31116 * varasm.c (decl_replaceable_p): Use it.
31118 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
31121 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
31122 extraction other than index 3.
31124 2014-06-26 Teresa Johnson <tejohnson@google.com>
31126 * doc/invoke.texi: Fix typo.
31127 * dumpfile.c: Add support for documented -fdump-* options
31128 optimized/missed/note/optall.
31130 2014-06-26 Martin Jambor <mjambor@suse.cz>
31132 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
31133 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
31134 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
31135 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
31136 * opts.c (default_options_optimization): Set
31137 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
31138 * doc/invoke.texi (allow-load-data-races)
31139 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
31140 (allow-store-data-races): Document the new default.
31142 2014-06-26 Martin Jambor <mjambor@suse.cz>
31144 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
31145 renamed to ipa_impossible_devirt_target. Fix typo.
31146 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
31147 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
31148 ipa_impossible_devirt_target.
31150 2014-06-26 Richard Biener <rguenther@suse.de>
31152 PR tree-optimization/61607
31153 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
31154 explaining why we restrict copies on loop depth.
31155 * tree-ssa-dom.c (cprop_operand): Remove restriction on
31157 (record_equivalences_from_phis): Instead add it here.
31159 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
31161 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
31162 (LTO_WRAPPER_OBJS): New variable.
31163 (lto-wrapper$(exeext)): Use it.
31164 * collect2.c: Include "collect-utils.h".
31165 (verbose, debug): Remove variables.
31166 (at_file_supplied): No longer static.
31167 (tool_name): New variable.
31168 (do_wait, fork_execute, maybe_unlink): Don't declare.
31169 (tool_cleanup): No longer static.
31170 (notice): Remove function.
31171 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
31172 fork_execute calls.
31173 (collect_wait, do_wait, collect_execute): Remove functions.
31174 (maybe_unlink): No longer static.
31175 * collect2.h (verbose, debug): Don't declare.
31176 (at_file_supplied): Declare.
31177 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
31179 (collect_execute): Replace with implementation from collect2, plus a
31180 new arg use_atfile. All callers changed.
31181 (collect_wait): Replace with implementation from collect2.
31182 (maybe_unlink_file): Remove function.
31183 (fork_execute): Replace with implementation from collect2, plus a
31184 new arg use_atfile. All callers changed.
31185 (do_wait): Add call to utils_cleanup to the error path.
31186 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
31187 (tool_cleanup): Adjust declarations.
31188 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
31189 * tlink.c: Include "collect-utils.h".
31190 (tlink_execute): New arg use_atfile. All callers changed.
31191 (tlink_init, tlink_execute): Remove declarations.
31193 * collect-utils.c (save_temps): New variable.
31194 (do_wait): Use it instead of debug. Use fatal_error.
31195 * collect-utils.h (save_temps): Declare.
31196 * collect2.c (verbose): Rename from vflag. All uses changed.
31197 (tool_cleanup): New function, copied from collect_atexit.
31198 (collect_atexit, handler): Just call it.
31199 * collect2.h (verbose): Declaration renamed from vflag.
31200 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
31203 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
31204 (lto-wrapper$(exeext)): Link with collect-utils.o.
31205 * collect-utils.c: New file.
31206 * collect-utils.h: New file.
31207 * lto-wrapper.c: Include "collect-utils.h".
31208 (args_name): Delete variable.
31209 (tool_name): New variable.
31210 (tool_cleanup): New function.
31211 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
31212 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
31213 (fork_execute): Remove functions.
31215 2014-06-26 Nick Clifton <nickc@redhat.com>
31217 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
31219 * doc/extend.texi (Function Attributes): Fix typo in description
31220 of RX vector attribute.
31222 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
31224 * config.gcc (supported_defaults): Error when passing either
31225 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
31227 2014-06-26 Richard Biener <rguenther@suse.de>
31229 * tree-ssa-dom.c (cprop_operand): Remove restriction on
31230 propagating volatile pointers.
31232 2014-06-26 Richard Biener <rguenther@suse.de>
31234 PR tree-optimization/61607
31235 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
31236 loop if we redirected its latch edge.
31237 (thread_block_1): Do not cancel loops prematurely.
31239 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
31241 * toplev.c (backend_init_target): Move init_emit_regs and
31243 (backend_init) ... here; skip ira_init_once and backend_init_target.
31244 (target_reinit) ... and here; clear
31245 this_target_rtl->lang_dependent_initialized.
31246 (lang_dependent_init_target): Clear
31247 this_target_rtl->lang_dependent_initialized;
31248 break out rtl initialization to ...
31249 (initialize_rtl): ... here; call also backend_init_target
31251 * toplev.h (initialize_rtl): New function.
31252 * function.c: Include toplev.h
31253 (init_function_start): Call initialize_rtl.
31254 * rtl.h (target_rtl): Add target_specific_initialized,
31255 lang_dependent_initialized.
31257 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
31258 Jakub Jelinek <jakub@redhat.com>
31260 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
31262 2014-06-25 Tom de Vries <tom@codesourcery.com>
31264 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
31266 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
31268 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
31269 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
31270 Issue a strict overflow warning if appropriate.
31272 2014-06-25 Martin Liska <mliska@suse.cz>
31274 IPA REF refactoring
31275 * Makefile.in: Removed header file (ipa-ref-inline.h).
31276 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
31278 (cgraph_speculative_call_info): Likewise.
31279 (cgraph_for_node_thunks_and_aliases): Likewise.
31280 (cgraph_for_node_and_aliases): Likewise.
31281 (verify_cgraph_node): Likewise.
31282 * cgraph.h: Batch of IPA REF functions become member functions of
31283 symtab_node: add_reference, maybe_add_reference, clone_references,
31284 clone_referring, clone_reference, find_reference,
31285 remove_stmt_references, remove_all_references,
31286 remove_all_referring, dump_references, dump_referring,
31287 has_alias_p, iterate_reference, iterate_referring.
31288 * cgraphbuild.c (record_reference): New IPA REF function used.
31289 (record_type_list): Likewise.
31290 (record_eh_tables): Likewise.
31291 (mark_address): Likewise.
31292 (mark_load): Likewise.
31293 (mark_store): Likewise.
31294 (pass_build_cgraph_edges): Likewise.
31295 (rebuild_cgraph_edge): Likewise.
31296 (cgraph_rebuild_references): Likewise.
31297 (pass_remove_cgraph_callee_edges): Likewise.
31298 * cgraphclones.c (cgraph_clone_node): Likewise.
31299 (cgraph_create_virtual_clone): Likewise.
31300 (cgraph_materialize_clone): Likewise.
31301 (cgraph_materialize_all_clones): Likewise.
31302 * cgraphunit.c (cgraph_reset_node): Likewise.
31303 (cgraph_reset_node): Likewise.
31304 (analyze_function): Likewise.
31305 (assemble_thunks_and_aliases): Likewise.
31306 (expand_function): Likewise.
31307 * ipa-comdats.c (propagate_comdat_group): Likewise.
31308 (enqueue_references): Likewise.
31309 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
31310 (create_specialized_node): Likewise.
31311 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
31312 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
31313 * ipa-inline.c (reset_edge_caches): Likewise.
31314 (update_caller_keys): Likewise.
31315 (execute): Likewise.
31316 * ipa-prop.c (remove_described_reference): Likewise.
31317 (propagate_controlled_uses): Likewise.
31318 (ipa_edge_duplication_hook): Likewise.
31319 (ipa_modify_call_arguments): Likewise.
31320 * ipa-pure-const.c (propagate_pure_const): Likewise.
31321 * ipa-ref-inline.h: Header file removed, functions moved
31322 to symtab_node class.
31323 * ipa-ref.c (remove_reference): New class member function.
31324 (cannot_lead_to_return): New class member function.
31325 (referring_ref_list): Likewise.
31326 (referred_ref_list): Likewise.
31327 Rest of functions moved to symtab_node class.
31328 * ipa-ref.h: New member functions remove_reference,
31329 cannot_lead_to_return, referring_ref_list, referred_ref_list added
31331 ipa_ref_list class has new member functions: first_reference,
31332 first_referring, clear, nreferences.
31333 * ipa-reference.c (analyze_function): New IPA REF function used.
31334 (write_node_summary_p): Likewise.
31335 (ipa_reference_write_optimization_summary): Likewise.
31336 * ipa-split.c (split_function): Likewise.
31337 * ipa-utils.c (ipa_reverse_postorder): Likewise.
31338 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
31339 (function_and_variable_visibility): Likewise.
31340 * ipa.c (has_addr_references_p): Likewise.
31341 (process_references): Argument type changed.
31342 (symtab_remove_unreachable_nodes): New IPA REF function used.
31343 (process_references): Likewise.
31344 (set_writeonly_bit): Likewise.
31345 * lto-cgraph.c: Implementation of new symtab_node member functions
31346 that uses new IPA REF functions.
31347 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
31349 * lto-streamer-out.c (output_symbol_p): Likewise.
31350 * lto-streamer.h (referenced_from_this_partition_p): Argument type
31352 * symtab.c: Implementation of new IPA REF API.
31353 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
31354 (ipa_tm_create_version): Likewise.
31355 (ipa_tm_execute): Likewise.
31356 * tree-emutls.c (gen_emutls_addr): Likewise.
31357 * tree-inline.c (copy_bb): Likewise.
31358 (delete_unreachable_blocks_update_callgraph): Likewise.
31359 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
31360 (varpool_for_node_and_aliases): Likewise.
31362 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
31364 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
31366 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
31369 * fold-const.c (fold_checksum_tree): Use a hash_table of const
31370 tree_node * instead of tree_node *.
31372 (print_fold_checksum): Likewise.
31373 (fold_check_failed): Likewise.
31374 (debug_fold_checksum): Likewise.
31375 (fold_build1_stat_loc): Likewise.
31376 (fold_build2_stat_loc): Likewise.
31377 (fold_build3_stat_loc): Likewise.
31378 (fold_build_call_array_loc): Likewise.
31380 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
31382 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
31383 implementation with call to...
31384 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
31386 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
31389 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
31391 PR tree-optimization/57742
31392 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
31393 after replacing the statement.
31395 2014-06-25 Nick Clifton <nickc@redhat.com>
31397 * config/v850/v850.c (GHS_default_section_names): Change to const
31399 (GHS_current_section_names): Likewise.
31400 (v850_insert_attributes): Do not build strings, just assign the
31401 names directly. Change the type of 'chosen_section' to const
31403 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
31404 directly to the array entry.
31405 * config/v850/v850.h (GHS_default_section_names): Change to const
31407 (GHS_current_section_names): Likewise.
31409 2014-06-25 Jakub Jelinek <jakub@redhat.com>
31411 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
31412 (LANG_HOOKS_DECLS): Add it.
31413 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
31415 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
31416 * langhooks.h (struct lang_hooks_for_decls): Add
31417 omp_clause_linear_ctor hook.
31418 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
31419 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
31420 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
31421 combined simd loop use omp_clause_linear_ctor hook.
31423 2014-06-24 Cong Hou <congh@google.com>
31425 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
31426 pattern recognition.
31427 (type_conversion_p): PROMOTION is true if it's a type promotion
31428 conversion, and false otherwise. Return true if the given expression
31429 is a type conversion one.
31430 * tree-vectorizer.h: Adjust the number of patterns.
31431 * tree.def: Add SAD_EXPR.
31432 * optabs.def: Add sad_optab.
31433 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
31434 * expr.c (expand_expr_real_2): Likewise.
31435 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
31436 * gimple.c (get_gimple_rhs_num_ops): Likewise.
31437 * optabs.c (optab_for_tree_code): Likewise.
31438 * tree-cfg.c (estimate_operator_cost): Likewise.
31439 * tree-ssa-operands.c (get_expr_operands): Likewise.
31440 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
31441 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
31442 * doc/generic.texi: Add document for SAD_EXPR.
31443 * doc/md.texi: Add document for ssad and usad.
31445 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
31447 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
31448 qualification in cast.
31450 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
31452 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
31453 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
31454 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
31455 (tree_function_decl): ... here.
31456 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
31457 streaming of vindex to ...
31458 (write_ts_function_decl_tree_pointers): ... here.
31459 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
31460 Do not stream DECL_VINDEX.
31461 (lto_input_ts_function_decl_tree_pointers): Stream it here.
31463 2014-06-24 Catherine Moore <clm@codesourcery.com>
31464 Sandra Loosemore <sandra@codesourcery.com>
31466 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
31467 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
31468 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
31470 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
31472 * doc/invoke.texi (Warning Options): Remove duplicated
31473 -Wmaybe-uninitialized.
31475 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
31477 PR tree-optimization/57742
31478 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
31479 (handle_builtin_malloc, handle_builtin_memset): New functions.
31480 (strlen_optimize_stmt): Call them.
31481 * passes.def: Move strlen after loop+dom but before vrp.
31483 2014-06-24 Jakub Jelinek <jakub@redhat.com>
31486 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
31487 model family 6 CPU with has_longmode never use a CPU without
31490 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
31493 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
31496 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
31498 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
31499 * dominance.c (iterate_fix_dominators): Use hash_map instead of
31501 * hash-map.h: New file.
31502 * ipa-comdats.c: Use hash_map instead of pointer_map.
31504 * lto-section-out.c: Adjust.
31505 * lto-streamer.h: Replace pointer_map with hash_map.
31506 * symtab.c (verify_symtab): Likewise.
31507 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
31508 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
31509 * tree-streamer.h: Likewise.
31510 * tree-streamer.c: Adjust.
31511 * pointer-set.h: Remove pointer_map.
31513 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
31515 * hash-table.h: Add a template arg to choose between storing values
31516 and storing pointers to values, and then provide partial
31517 specializations for both.
31518 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
31519 should store, not the type values should point to.
31520 * tree-into-ssa.c (var_info_hasher): Likewise.
31521 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
31522 * tree-complex.c: Adjust.
31523 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
31524 table instead of int_tree_map *.
31525 * tree-parloops.c: Adjust.
31526 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
31527 type is being stored.
31528 * tree-vectorizer.c: Adjust.
31530 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
31532 * hash-table.h: Remove a layer of indirection from hash_table so that
31533 it contains the hash table's data instead of a pointer to the data.
31534 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
31535 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
31536 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
31537 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
31538 fold-const.c, gcse.c, ggc-common.c,
31539 gimple-ssa-strength-reduction.c, gimplify.c,
31540 graphite-clast-to-gimple.c, graphite-dependences.c,
31541 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
31542 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
31543 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
31544 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
31545 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
31546 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
31547 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
31548 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
31549 tree-ssa-live.c, tree-ssa-loop-im.c,
31550 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
31551 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
31552 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
31553 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
31554 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
31555 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
31556 vtable-verify.c, vtable-verify.h: Adjust.
31558 2014-06-24 Richard Biener <rguenther@suse.de>
31560 PR tree-optimization/61572
31561 * tree-ssa-sink.c (statement_sink_location): Do not sink
31562 loads from hard registers.
31564 2014-06-24 Jakub Jelinek <jakub@redhat.com>
31566 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
31567 not mentioned in clauses use private clause if the iterator is
31568 declared in #pragma omp for simd, and when adding lastprivate
31569 instead, add it to the outer #pragma omp for too. Diagnose
31570 if the variable is private in outer context. For simd collapse > 1
31571 loops, replace all iterators with temporaries.
31572 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
31573 same even in collapse > 1 loops.
31575 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
31576 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
31578 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
31579 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
31581 (gimplify_adjust_omp_clauses): Likewise.
31582 * omp-low.c (lower_rec_simd_input_clauses,
31583 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
31584 safelen the same as safelen(1).
31585 * tree-nested.c (convert_nonlocal_omp_clauses,
31586 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
31587 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
31588 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
31589 Fixup handling of GIMPLE_OMP_TARGET.
31590 (convert_tramp_reference_stmt, convert_gimple_call): Handle
31593 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
31595 PR tree-optimization/61554
31596 * tree-ssa-propagate.c: Include "bitmap.h".
31597 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
31598 properly update constructor/destructor.
31599 (substitute_and_fold_dom_walker::before_dom_children):
31600 Remove call to gimple_purge_dead_eh_edges, add bb->index to
31601 need_eh_cleaup instead.
31602 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
31605 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
31607 * varpool.c (dump_varpool_node): Dump used_by_single_function.
31608 * tree-pass.h (make_pass_ipa_single_use): New pass.
31609 * cgraph.h (used_by_single_function): New flag.
31610 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
31612 * passes.def (pass_ipa_single_use): Scedule.
31613 * ipa.c (BOTTOM): New macro.
31614 (meet): New function
31615 (propagate_single_user): New function.
31616 (ipa_single_use): New function.
31617 (pass_data_ipa_single_use): New pass.
31618 (pass_ipa_single_use): New pass.
31619 (pass_ipa_single_use::gate): New gate.
31620 (make_pass_ipa_single_use): New function.
31622 2014-06-23 Kai Tietz <ktietz@redhat.com>
31625 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
31626 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
31628 2014-06-23 Richard Biener <rguenther@suse.de>
31630 * tree-ssa-loop.c (gate_loop): New function.
31631 (pass_tree_loop::gate): Call it.
31632 (pass_data_tree_no_loop, pass_tree_no_loop,
31633 make_pass_tree_no_loop): New.
31634 * tree-vectorizer.c: Include tree-scalar-evolution.c
31635 (pass_slp_vectorize::execute): Initialize loops and SCEV if
31637 (pass_slp_vectorize::clone): New method.
31638 * timevar.def (TV_TREE_NOLOOP): New.
31639 * tree-pass.h (make_pass_tree_no_loop): Declare.
31640 * passes.def (pass_tree_no_loop): New pass group with
31643 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
31646 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
31647 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
31649 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
31651 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
31652 "yes" where needed.
31654 2014-06-23 Alan Modra <amodra@gmail.com>
31657 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
31658 to zero on debug statements.
31660 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
31663 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
31664 Ignore third operand if present by marking qualifier_internal.
31666 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
31668 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
31670 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
31671 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
31672 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
31673 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
31674 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
31675 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
31676 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
31677 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
31678 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
31679 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
31680 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
31681 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
31682 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
31683 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
31684 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
31685 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
31686 logic in GCC vector extensions
31688 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
31689 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
31690 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
31691 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
31692 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
31693 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
31694 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
31695 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
31696 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
31697 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
31699 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
31701 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
31704 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
31705 (vget_low_s64): Use __GET_LOW macro.
31706 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
31707 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
31708 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
31709 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
31710 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
31712 (vcombine_s64): Use GCC vector extensions; remove cast.
31713 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
31714 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
31715 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
31716 Fix type signature; remove cast.
31718 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
31721 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
31723 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
31725 (BUILTIN_VD1): New.
31726 (BUILTIN_VD_RE): Remove.
31727 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
31728 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
31729 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
31730 variant but not df.
31731 (vreinterpretv1df*, vreinterpret*v1df): New.
31732 (vreinterpretdf*, vreinterpret*df): Remove.
31733 * config/aarch64/aarch64-simd.md (aarch64_create,
31734 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
31735 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
31737 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
31738 (vcreate_f64): Remove cast, use v1df builtin.
31739 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
31740 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
31741 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
31742 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
31743 vmov_n_f64, vst1_f64): Use gcc vector extensions.
31744 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
31745 add range check using __builtin_aarch64_im_lane_boundsi.
31746 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
31747 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
31748 type signature, use gcc vector extensions.
31749 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
31750 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
31751 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
31752 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
31753 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
31754 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
31755 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
31756 vreinterpret_u64_f64): Use v1df builtin not df.
31758 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
31760 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
31763 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
31765 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
31768 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31770 * loop-invariant.c (pre_check_invariant_p): New function.
31771 (find_invariant_insn): Call pre_check_invariant_p.
31773 2014-06-22 Richard Henderson <rth@redhat.com>
31776 * compare-elim.c (struct comparison): Add eh_note.
31777 (find_comparison_dom_walker::before_dom_children): Don't eliminate
31778 a redundant comparison in a different EH region. Purge EH edges if
31781 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
31783 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
31784 (var_shift): Use it.
31785 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
31786 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
31787 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
31788 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
31789 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
31790 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
31791 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
31792 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
31793 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
31794 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
31795 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
31796 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
31797 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
31798 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
31799 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
31800 *rotldi3_internal15be): Use the new attribute. Merge register and
31801 integer alternatives.
31803 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
31805 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
31806 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
31807 split, *ashrdi3_internal3 and split): Delete, merge into...
31808 (ashr<mode>3): New expander.
31809 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
31810 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
31812 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
31814 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
31815 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
31816 *rotldi3_internal3 and split): Delete, merge into...
31817 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
31818 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
31819 Use "rotlw" extended mnemonic.
31821 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
31823 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
31824 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
31825 and split, *ashldi3_internal3 and split): Delete, merge into...
31826 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
31827 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
31829 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
31831 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
31832 (lshrsi3, two anonymous define_insns and define_splits,
31833 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
31834 *lshrdi3_internal3 and split): Delete, merge into...
31835 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
31836 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
31838 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
31840 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
31841 Remove "O" alternative.
31843 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
31845 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
31846 (mips_move_from_gpr_cost): Likewise.
31847 (mips_register_move_cost): Update accordingly.
31848 (mips_secondary_reload_class): Remove name of in_p.
31850 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
31853 * config/i386/i386.md (x86_64_shrd, x86_shrd,
31854 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
31856 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31858 * config/nios2/nios2.c: Include "builtins.h".
31860 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
31862 * cgraph.h (tls_model_names): New variable.
31863 * print-tree.c (print_node): Simplify.
31864 * varpool.c (tls_model_names): New variable.
31865 (dump_varpool_node): Output tls model.
31867 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
31869 * ipa-visibility.c (function_and_variable_visibility): Disable
31870 temporarily local aliases for some targets.
31872 2014-06-20 Marek Polacek <polacek@redhat.com>
31874 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
31875 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
31876 into SANITIZE_UNDEFINED.
31877 * doc/invoke.texi: Describe -fsanitize=bounds.
31878 * gimplify.c (gimplify_call_expr): Add gimplification of internal
31879 functions created in the FEs.
31880 * internal-fn.c: Move "internal-fn.h" after "tree.h".
31881 (expand_UBSAN_BOUNDS): New function.
31882 * internal-fn.def (UBSAN_BOUNDS): New internal function.
31883 * internal-fn.h: Don't define internal functions here.
31884 * opts.c (common_handle_option): Add -fsanitize=bounds.
31885 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
31886 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
31887 * tree-core.h: Define internal functions here.
31888 (struct tree_base): Add ifn field.
31889 * tree-pretty-print.c: Include "internal-fn.h".
31890 (dump_generic_node): Handle functions without CALL_EXPR_FN.
31891 * tree.c (get_callee_fndecl): Likewise.
31892 (build_call_expr_internal_loc): New function.
31893 * tree.def (CALL_EXPR): Update description.
31894 * tree.h (CALL_EXPR_IFN): Define.
31895 (build_call_expr_internal_loc): Declare.
31896 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
31898 (ubsan_type_descriptor): Change bool parameter to enum
31899 ubsan_print_style. Adjust the code. Add handling of
31901 (ubsan_expand_bounds_ifn): New function.
31902 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
31903 (ubsan_build_overflow_builtin): Likewise.
31904 (instrument_bool_enum_load): Likewise.
31905 (ubsan_instrument_float_cast): Likewise.
31906 * ubsan.h (enum ubsan_print_style): New enum.
31907 (ubsan_expand_bounds_ifn): Declare.
31908 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
31910 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
31912 * config/rs6000/rs6000.md: Append `DONE' to preparation
31913 statements of `bswap' pattern splitters.
31915 2014-06-20 Tom de Vries <tom@codesourcery.com>
31917 * target.def (call_fusage_contains_non_callee_clobbers): Update
31919 * doc/tm.texi: Regenerate.
31921 2014-06-20 Yury Gribov <y.gribov@samsung.com>
31922 Max Ostapenko <m.ostapenko@partner.samsung.com>
31925 * asan.c (instrument_strlen_call): Fixed instrumentation of
31928 2014-06-20 Martin Jambor <mjambor@suse.cz>
31931 * ipa-prop.c (impossible_devirt_target): New function.
31932 (try_make_edge_direct_virtual_call): Use it, also instead of
31935 2014-06-20 Yury Gribov <y.gribov@samsung.com>
31936 Max Ostapenko <m.ostapenko@partner.samsung.com>
31939 * asan.c (build_check_stmt): Add condition.
31941 2014-06-20 Martin Jambor <mjambor@suse.cz>
31944 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
31947 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31949 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
31951 (VCONQ): Make comment more helpful.
31953 * config/aarch64/aarch64-simd.md
31954 (aarch64_sqdmulh_lane<mode>):
31955 Use VCOND for operands 2. Update lane checking and flipping logic.
31956 (aarch64_sqrdmulh_lane<mode>): Likewise.
31957 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
31958 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
31959 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
31960 attribute of operand 3 to VCOND.
31961 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
31962 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
31963 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
31964 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
31965 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
31966 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
31968 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
31969 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
31970 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
31971 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
31972 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
31973 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
31974 operand to VCOND. Update lane flipping and bounds checking logic.
31975 (aarch64_sqdmlal2_lane<mode>): Likewise.
31976 (aarch64_sqdmlsl_lane<mode>): Likewise.
31977 (aarch64_sqdmull_lane<mode>): Likewise.
31978 (aarch64_sqdmull2_lane<mode>): Likewise.
31979 (aarch64_sqdmlal_laneq<mode>):
31980 Replace VCON usage with VCONQ.
31981 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
31982 (aarch64_sqdmlal2_laneq<mode>): Emit
31983 aarch64_sqdmlal2_laneq<mode>_internal insn.
31984 Replace VCON with VCONQ.
31985 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
31986 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
31987 (aarch64_sqdmull_laneq<mode>): Emit
31988 aarch64_sqdmull_laneq<mode>_internal insn.
31989 Replace VCON with VCONQ.
31990 (aarch64_sqdmull2_laneq<mode>): Emit
31991 aarch64_sqdmull2_laneq<mode>_internal insn.
31992 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
31993 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
31994 of 3rd argument to int16x4_t.
31995 (vqdmlalh_lane_s16): Likewise.
31996 (vqdmlslh_lane_s16): Likewise.
31997 (vqdmull_high_lane_s16): Likewise.
31998 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
31999 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
32000 (vqdmlsl_lane_s16): Likewise.
32001 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
32002 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
32003 (vqdmlals_lane_s32): Likewise.
32004 (vqdmlsls_lane_s32): Likewise.
32005 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
32006 (vqdmulls_lane_s32): Likewise.
32007 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
32008 (vqdmlsl_lane_s32): Likewise.
32009 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
32010 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
32011 (vqrdmulhh_lane_s16): Likewise.
32012 (vqdmlsl_high_lane_s16): Likewise.
32013 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
32014 (vqdmlsl_high_lane_s32): Likewise.
32015 (vqrdmulhs_lane_s32): Likewise.
32017 2014-06-20 Tom de Vries <tom@codesourcery.com>
32019 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
32020 get_call_reg_set_usage.
32022 2014-06-20 Tom de Vries <tom@codesourcery.com>
32024 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
32025 it contains all call_used_regs.
32027 2014-06-20 Tom de Vries <tom@codesourcery.com>
32029 * final.c (collect_fn_hard_reg_usage): Add and use variable
32030 function_used_regs.
32032 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32034 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
32035 (set_init_priority, get_init_priority, set_fini_priority,
32036 get_fini_priority): New methods.
32037 * tree.c (init_priority_for_decl): Remove.
32038 (init_ttree): Do not initialize init priority.
32039 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
32040 (decl_priority_info): Remove.
32041 (decl_init_priority_insert): Rewrite.
32042 (decl_fini_priority_insert): Rewrite.
32043 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
32044 tree_priority_map_marked_p): Remove.
32045 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
32046 * lto-streamer-out.c (hash_tree): Do not hash priorities.
32047 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
32048 not output priorities.
32049 (pack_ts_function_decl_value_fields): Likewise.
32050 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
32051 not input priorities.
32052 (unpack_ts_function_decl_value_fields): Likewise.
32053 * symtab.c (symbol_priority_map): Declare.
32054 (init_priority_hash): Declare.
32055 (symtab_unregister_node): Unregister from priority hash, too.
32056 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
32058 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
32059 (symbol_priority_info): New function.
32060 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
32062 * tree-core.h (tree_priority_map): Remove.
32064 2014-06-20 Jakub Jelinek <jakub@redhat.com>
32066 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
32067 0xff to uint64_t before shifting it up.
32069 2014-06-20 Julian Brown <julian@codesourcery.com>
32070 Chung-Lin Tang <cltang@codesourcery.com>
32072 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
32073 TARGET_THUMB1_ONLY. Add comments.
32075 2014-06-19 Tom de Vries <tom@codesourcery.com>
32077 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
32078 return type to void.
32079 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
32081 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32083 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
32084 as "move", from depends_on.
32086 2014-06-19 Terry Guo <terry.guo@arm.com>
32088 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
32091 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
32093 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
32095 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
32097 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
32100 * config/sh/sh.c (prepare_move_operands): Don't process TLS
32101 addresses here if reload in progress or completed.
32103 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
32105 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
32106 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
32107 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
32108 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
32109 (mips_register_priority): New function that implements the target
32110 hook TARGET_REGISTER_PRIORITY.
32111 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
32112 (mips_lra_p): Likewise for TARGET_LRA_P.
32113 (TARGET_REGISTER_PRIORITY): Define macro.
32114 (TARGET_SPILL_CLASS): Likewise.
32115 (TARGET_LRA_P): Likewise.
32116 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
32118 (REG_CLASS_NAMES): Likewise.
32119 (REG_CLASS_CONTENTS): Likewise.
32120 (BASE_REG_CLASS): Use M16_SP_REGS.
32121 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
32122 New set attribute to enable alternatives depending on the register
32124 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
32125 (*lea64): Disable pattern for MIPS16.
32126 * config/mips/mips.opt (mlra): New option.
32128 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
32130 * lra-constraints.c (base_to_reg): New function.
32131 (process_address): Use new function.
32133 2014-06-18 Tom de Vries <tom@codesourcery.com>
32135 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
32136 * config/aarch64/aarch64.c
32137 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
32138 (aarch64_emit_call_insn): New function.
32139 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
32141 * config/aarch64/aarch64.md (define_expand "call_internal")
32142 (define_expand "call_value_internal", define_expand "sibcall_internal")
32143 (define_expand "sibcall_value_internal"): New.
32144 (define_expand "call", define_expand "call_value")
32145 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
32146 expand variant and aarch64_emit_call_insn.
32148 2014-06-18 Radovan Obradovic <robradovic@mips.com>
32149 Tom de Vries <tom@codesourcery.com>
32151 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
32152 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
32154 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
32155 clobbers to CALL_INSN_FUNCTION_USAGE.
32156 (define_expand "sibcall_internal")
32157 (define_expand "sibcall_value_internal"): New.
32158 (define_expand "call", define_expand "call_value"): Add argument to
32159 arm_emit_call_insn.
32160 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
32161 (define_expand "sibcall_value"): Use sibcall_value_internal and
32162 arm_emit_call_insn.
32164 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32166 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
32168 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32170 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
32173 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32175 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
32176 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
32177 annotations. Fix DWARF information.
32179 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32181 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
32182 __udivmoddi4, and fixups for negative operands.
32184 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32186 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
32188 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32190 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
32193 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32195 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
32198 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32200 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
32201 describing register usage on function entry and exit.
32203 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32205 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
32206 (__aeabi_ldivmod): Fix whitespace.
32208 2014-06-18 Andreas Schwab <schwab@suse.de>
32210 * doc/md.texi (Standard Names): Use @itemx for grouped items.
32211 Remove blank line after @item.
32213 2014-06-18 Richard Henderson <rth@redhat.com>
32216 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
32218 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32220 * config/arm/arm.c (neon_vector_mem_operand): Allow register
32221 POST_MODIFY for neon loads and stores.
32222 (arm_print_operand): Output post-index register for neon loads and
32225 2014-06-18 Richard Biener <rguenther@suse.de>
32227 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
32229 2014-06-18 Richard Biener <rguenther@suse.de>
32231 * tree-pass.h (make_pass_dce_loop): Remove.
32232 * passes.def: Replace pass_dce_loop with pass_dce.
32233 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
32234 changed free niter estimates and reset the scev cache.
32235 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
32236 make_pass_dce_loop): Remove.
32237 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
32238 (fini_copy_prop): Return whether something changed. Always
32239 let substitute_and_fold perform DCE and free niter estimates
32240 and reset the scev cache if so.
32241 (execute_copy_prop): If sth changed schedule cleanup-cfg.
32242 (pass_data_copy_prop): Do not unconditionally schedule
32243 cleanup-cfg or update-ssa.
32245 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
32247 PR tree-optimization/61518
32248 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
32249 reduction var is used in reduction stmt or phi-function only.
32251 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32253 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
32255 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
32257 PR tree-optimization/61517
32258 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
32259 whose rhs's first tree is the source expression instead of the
32261 (find_bswap_or_nop): Likewise.
32262 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
32263 gimple stmt whose rhs's first tree is the source. In the memory source
32264 case, move the stmt to be replaced close to one of the original load to
32265 avoid the problem of a store between the load and the stmt's original
32267 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
32270 2014-06-18 Andreas Schwab <schwab@suse.de>
32272 PR rtl-optimization/54555
32273 * postreload.c (move2add_use_add2_insn): Substitute
32274 STRICT_LOW_PART only if it is cheaper.
32276 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
32278 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
32279 Do not use unspec as call operand. Use memory_operand instead of
32280 memory_nox32_operand and add "m" operand constraint. Disable
32281 pattern for TARGET_X32.
32282 (*sibcall_pop_memory): Ditto.
32283 (*sibcall_value_memory): Ditto.
32284 (*sibcall_value_pop_memory): Ditto.
32285 (sibcall peepholes): Merge SImode and DImode patterns using
32286 W mode iterator. Use memory_operand instead of memory_nox32_operand.
32287 Disable pattern for TARGET_X32. Check if eliminated register is
32288 really dead after call insn. Generate call RTX without unspec operand.
32289 (sibcall_value peepholes): Ditto.
32290 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
32291 instead of memory_nox32_operand. Check if eliminated register is
32292 really dead after call insn. Generate call RTX without unspec operand.
32293 (sibcall_value_pop peepholes): Ditto.
32294 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
32296 2014-06-18 Terry Guo <terry.guo@arm.com>
32299 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
32302 2014-06-18 Olivier Hainque <hainque@adacore.com>
32304 * tree-core.h (tree_block): Add an "end_locus" field, allowing
32305 memorization of the end of block source location.
32306 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
32307 * gimplify.c (gimplify_bind_expr): Propagate the block start and
32308 end source location info we have on the block entry/exit code we
32311 2014-06-18 Richard Biener <rguenther@suse.de>
32313 * common.opt (fssa-phiopt): New option.
32314 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
32316 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
32317 * doc/invoke.texi (-fssa-phiopt): Document.
32319 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32321 * genattrtab.c (n_bypassed): New variable.
32322 (process_bypasses): Initialise n_bypassed.
32323 Count number of bypassed reservations.
32324 (make_automaton_attrs): Allocate space for bypassed reservations
32325 rather than number of bypasses.
32327 2014-06-18 Richard Biener <rguenther@suse.de>
32329 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
32330 we propagated anything.
32331 (substitute_and_fold_dom_walker::before_dom_children): Something
32332 changed if we propagated into PHI arguments.
32333 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
32336 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
32338 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
32340 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
32341 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
32342 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
32343 Introduces alternative way of loads group permutaions.
32344 (vect_transform_grouped_load): Try alternative way of permutations.
32346 2014-06-18 Jakub Jelinek <jakub@redhat.com>
32348 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
32349 changed in ORT_TARGET region, don't jump to do_outer.
32350 (struct gimplify_adjust_omp_clauses_data): New type.
32351 (gimplify_adjust_omp_clauses_1): Adjust for data being
32352 a struct gimplify_adjust_omp_clauses_data pointer instead
32353 of tree *. Pass pre_p as a new argument to
32354 lang_hooks.decls.omp_finish_clause hook.
32355 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
32356 splay_tree_foreach to pass both list_p and pre_p.
32357 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
32358 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
32359 gimplify_adjust_omp_clauses callers.
32360 * langhooks.c (lhd_omp_finish_clause): New function.
32361 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
32362 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
32363 * langhooks.h (struct lang_hooks_for_decls): Add a new
32364 gimple_seq * argument to omp_finish_clause hook.
32365 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
32366 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
32367 (scan_omp_parallel, lower_omp_for): When adding
32368 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
32369 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
32370 * tree-nested.c (convert_nonlocal_omp_clauses,
32371 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
32372 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
32374 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
32376 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
32377 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
32379 2014-06-17 Xinliang David Li <davidxl@google.com>
32381 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
32382 * passes.c (pass_init_dump_file): Do not set initialize
32383 flag to false unconditionally.
32385 2014-06-17 Richard Biener <rguenther@suse.de>
32387 * genopinit.c (main): Use vec<>::qsort method.
32388 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
32390 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
32392 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
32394 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
32395 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
32396 (mips_move_to_gpr_cost): Remove ST_REGS case.
32397 (mips_move_from_gpr_cost): Likewise.
32398 (mips_register_move_cost): Likewise.
32399 (mips_secondary_reload_class): Likewise.
32401 2014-06-17 Richard Biener <rguenther@suse.de>
32403 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
32404 (pass_all_optimizations): Move 3rd copy-prop pass from after
32405 fre to before ifcombine/phiopt.
32407 2014-06-17 Richard Biener <rguenther@suse.de>
32409 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
32410 and allow all blocks to be forwarders.
32412 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
32415 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
32416 variable 'size'; calculate 'size' right in the front; use
32417 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
32418 pcum->aapcs_stack_words.
32420 2014-06-17 Nick Clifton <nickc@redhat.com>
32422 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
32423 (umulhi3, mulsidi3, umulsidi3): Likewise.
32425 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
32427 PR middle-end/61508
32428 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
32429 check for section name.
32431 2014-06-17 Richard Biener <rguenther@suse.de>
32433 * tree-ssa-propagate.c: Include domwalk.h.
32434 (substitute_and_fold): Outline main worker into a domwalker ...
32435 (substitute_and_fold_dom_walker::before_dom_children): ... here.
32436 Schedule stmts we can fully propagate for removal. Remove
32438 (substitute_and_fold): Apply a dominator walk to perform
32439 substitution. Process stmts scheduled for removal here.
32441 2014-06-17 Richard Biener <rguenther@suse.de>
32443 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
32444 of PHI node moving.
32446 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
32448 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
32449 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
32450 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
32451 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
32452 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
32454 (get_fpscr) : Likewise.
32456 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
32458 PR rtl-optimization/61325
32459 * lra-constraints.c (valid_address_p): Add forward declaration.
32460 (simplify_operand_subreg): Check address validity before and after
32461 alter_reg of memory subreg.
32463 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
32465 * config/i386/i386.c (decide_alg): Correctly handle
32466 maximum size of stringop algorithm.
32468 2014-06-16 Yury Gribov <y.gribov@samsung.com>
32470 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
32472 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
32474 PR rtl-optimization/61522
32475 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
32477 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
32480 * symtab.c (symtab_node::reset_section): New method.
32481 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
32483 * cgraph.h (reset_section): Declare.
32484 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
32485 do not consider comdat locals.
32486 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
32488 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
32489 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
32490 reset sections of symbols dragged out of the comdats.
32491 (function_and_variable_visibility): Reset sections of
32494 2014-06-16 Richard Biener <rguenther@suse.de>
32496 PR tree-optimization/61482
32497 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
32498 [-INF(OVF), +INF(OVF)] range.
32500 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
32502 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
32503 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
32504 handling 32-bit multiplication.
32506 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
32508 PR middle-end/61430
32509 * lra-lives.c (process_bb_lives): Skip creating copy during
32510 insn scan when src/dest has constrained to same regno.
32512 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
32514 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
32515 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
32517 2014-06-16 Yury Gribov <y.gribov@samsung.com>
32519 * asan.c (check_func): New function.
32520 (maybe_create_ssa_name): Likewise.
32521 (build_check_stmt_with_calls): Likewise.
32522 (use_calls_p): Likewise.
32523 (report_error_func): Change interface.
32524 (build_check_stmt): Allow non-integer lengths; add support
32526 (asan_instrument): Likewise.
32527 (instrument_mem_region_access): Moved code to build_check_stmt.
32528 (instrument_derefs): Likewise.
32529 (instrument_strlen_call): Likewise.
32530 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
32531 * doc/invoke.texi: Describe new parameter.
32532 * params.def: Define new parameter.
32533 * params.h: Likewise.
32534 * sanitizer.def: Describe new builtins.
32536 2014-06-16 Richard Biener <rguenther@suse.de>
32538 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
32539 Make all defs available at the end.
32540 (eliminate): If we remove a PHI node schedule cfg-cleanup.
32542 2014-06-18 Jakub Jelinek <jakub@redhat.com>
32545 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
32547 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
32550 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
32551 initialization. Replace remaining use of uid.
32553 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
32555 * c-family/c-common.c (handle_tls_model_attribute): Use
32556 set_decl_tls_model.
32557 * c-family/c-common.c (handle_tls_model_attribute): Use
32558 set_decl_tls_model.
32559 * cgraph.h (struct varpool_node): Add tls_model.
32560 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
32561 * tree.h (DECL_TLS_MODEL): Update.
32562 (DECL_THREAD_LOCAL_P): Check that variable is static.
32563 (decl_tls_model): Declare.
32564 (set_decl_tls_model): Declare.
32565 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
32566 set symbol prorperties.
32567 (get_emutls_init_templ_addr): Cleanup.
32568 (new_emutls_decl): Update.
32569 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
32570 (lto_input_varpool_node): Likewise.
32571 * lto-streamer-out.c (hash_tree): Likewise.
32572 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
32573 not stream DECL_TLS_MODEL.
32574 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
32575 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
32577 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
32579 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
32581 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
32583 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
32584 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
32586 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
32587 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
32588 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
32589 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
32590 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
32591 (df_get_artificial_defs, df_get_artificial_uses)
32592 (df_single_def, df_single_use): Update accordingly.
32593 (df_refs_chain_dump): Take the first element in a linked list as
32594 parameter, rather than a pointer to an array of pointers.
32595 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
32596 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
32597 (df_chain_create_bb_process_use): Likewise.
32598 (df_md_bb_local_compute_process_def): Likewise.
32599 * fwprop.c (process_defs, process_uses): Likewise.
32600 (register_active_defs, update_uses): Likewise.
32601 (forward_propagate_asm): Update for new df_ref linking.
32602 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
32603 (df_null_ref_rec, df_null_mw_rec): Likewise.
32604 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
32606 (df_scan_free_bb_info): Remove check for null artificial_defs.
32607 (df_install_ref_incremental): Adjust for new df_ref linking.
32608 Use a single-element insertion rather than a full sort.
32609 (df_ref_chain_delete_du_chain): Take the first element
32610 in a linked list as parameter, rather than a pointer to an array of
32612 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
32613 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
32614 (df_insn_info_delete): Remove check for null defs and call to
32615 df_scan_free_mws_vec.
32616 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
32617 null rather than df_null_*_rec.
32618 (df_insn_rescan_debug_internal): Likewise, and update null
32619 checks in the same way. Remove check for null defs.
32620 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
32621 Move a single element rather doing a full sort.
32622 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
32624 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
32625 Initialize df_ref and df_mw_hardreg lists to null rather than
32627 (df_ref_compare): Take df_refs as parameter, transferring the
32628 old interface to...
32629 (df_ref_ptr_compare): ...this new function.
32630 (df_sort_and_compress_refs): Update accordingly.
32631 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
32632 old interface to...
32633 (df_mw_ptr_compare): ...this new function.
32634 (df_sort_and_compress_mws): Update accordingly.
32635 (df_install_refs, df_install_mws): Return a linked list rather than
32636 an array of pointers.
32637 (df_refs_add_to_chains): Assert that old lists are empty rather
32639 (df_insn_refs_verify): Don't handle null defs speciailly.
32640 * web.c (union_match_dups): Update for new df_ref linking.
32642 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
32644 * df.h (df_ref_create, df_ref_remove): Delete.
32645 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
32646 (df_ref_remove): Likewise.
32648 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
32650 * df.h (df_single_def, df_single_use): New functions.
32651 * ira.c (find_moveable_pseudos): Use them.
32653 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
32655 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
32656 * df-problems.c (df_note_bb_compute): Use it.
32657 * regstat.c (regstat_bb_compute_ri): Likewise.
32659 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
32661 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
32662 * cse.c (cse_extended_basic_block): Use them.
32663 * dce.c (mark_artificial_use): Likewise.
32664 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
32665 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
32666 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
32667 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
32668 (df_simulate_initialize_backwards): Likewise.
32669 (df_simulate_finalize_backwards): Likewise.
32670 (df_simulate_initialize_forwards): Likewise.
32671 (df_md_simulate_artificial_defs_at_top): Likewise.
32672 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
32673 * regrename.c (init_rename_info): Likewise.
32674 * regstat.c (regstat_bb_compute_ri): Likewise.
32675 (regstat_bb_compute_calls_crossed): Likewise.
32677 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
32679 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
32680 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
32681 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
32682 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
32683 * combine.c (create_log_links): Likewise.
32684 * compare-elim.c (find_flags_uses_in_insn): Likewise.
32685 (try_eliminate_compare): Likewise.
32686 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
32687 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
32688 (remove_reg_equal_equiv_notes_for_defs): Likewise.
32689 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
32690 (word_dce_process_block, dce_process_block): Likewise.
32691 * ddg.c (def_has_ccmode_p): Likewise.
32692 * df-core.c (df_bb_regno_first_def_find): Likewise.
32693 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
32694 * df-problems.c (df_rd_simulate_one_insn): Likewise.
32695 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
32696 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
32697 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
32698 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
32699 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
32700 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
32701 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
32702 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
32703 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
32704 * fwprop.c (local_ref_killed_between_p): Likewise.
32705 (all_uses_available_at, free_load_extend): Likewise.
32706 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
32707 * hw-doloop.c (scan_loop): Likewise.
32708 * ifcvt.c (dead_or_predicable): Likewise.
32709 * init-regs.c (initialize_uninitialized_regs): Likewise.
32710 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
32711 (process_bb_node_lives): Likewise.
32712 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
32713 (find_moveable_pseudos): Likewise.
32714 * loop-invariant.c (check_dependencies, record_uses): Likewise.
32715 * recog.c (peep2_find_free_register): Likewise.
32716 * ree.c (get_defs): Likewise.
32717 * regstat.c (regstat_bb_compute_ri): Likewise.
32718 (regstat_bb_compute_calls_crossed): Likewise.
32719 * sched-deps.c (find_inc, find_mem): Likewise.
32720 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
32721 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
32722 * shrink-wrap.c (requires_stack_frame_p): Likewise.
32723 (prepare_shrink_wrap): Likewise.
32724 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
32725 * web.c (union_defs, pass_web::execute): Likewise.
32726 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
32727 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
32729 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
32731 * lra-assign.c (assign_by_spills): Add code to assign vector regs
32732 to inheritance pseudos.
32733 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
32735 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
32738 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
32739 (BU_MISC_2): Rename to ...
32740 (BU_LDBL128_2): ... this.
32741 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
32742 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
32743 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
32744 RS6000_BTM_LDBL128.
32745 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
32746 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
32747 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
32748 (unpacktf_1): Likewise.
32749 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
32750 (__builtin_longdouble_dw1): Likewise.
32751 * doc/sourcebuild.texi (longdouble128): Document.
32753 2014-06-13 Jeff Law <law@redhat.com>
32755 PR rtl-optimization/61094
32756 PR rtl-optimization/61446
32757 * ree.c (combine_reaching_defs): Get the mode for the copy from
32758 the extension insn rather than the defining insn.
32760 2014-06-13 Dehao Chen <dehao@google.com>
32762 * dwarf2out.c (add_linkage_name): Emit more linkage name.
32764 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
32766 * doc/install.texi (--enable-linker-plugin-configure-flags)
32767 (--enable-linker-plugin-flags): Document new flags.
32769 2014-06-13 Martin Jambor <mjambor@suse.cz>
32772 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
32773 cache_token if returning early.
32775 2014-06-13 Nick Clifton <nickc@redhat.com>
32777 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
32778 requested alignment is active.
32779 (LABEL_ALIGN): Likewise.
32780 (LOOP_ALIGN): Likewise.
32782 2014-06-13 Richard Biener <rguenther@suse.de>
32784 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
32785 Rewrite to propagate the VN result into all uses where
32786 possible and to remove stmts becoming dead because of that.
32787 (eliminate): Generalize stmt removal handling, remove in
32788 reverse dominator order to support proper debug stmt
32789 generation. Update stmts before removing stmts.
32790 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
32792 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
32794 PR tree-optimization/61375
32795 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
32796 symbolic number cannot be represented in an uint64_t.
32797 (find_bswap_or_nop_1): Likewise.
32799 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
32801 * symtab.c (symtab_node::reset_section): New method.
32802 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
32804 * cgraph.h (reset_section): Declare.
32805 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
32806 do not consider comdat locals.
32807 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
32809 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
32810 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
32811 reset sections of symbols dragged out of the comdats.
32812 (function_and_variable_visibility): Reset sections of
32815 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
32817 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
32818 to use symtab and decl_binds_to_current_def_p
32819 * tree-vectorizer.c (increase_alignment): Increase alignment
32820 of alias target, too.
32822 2014-06-12 Jakub Jelinek <jakub@redhat.com>
32824 PR middle-end/61486
32825 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
32826 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
32827 if outer combined construct is distribute.
32828 (gimplify_omp_for): For OMP_DISTRIBUTE set
32829 gimplify_omp_ctxp->distribute.
32830 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
32831 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
32832 mapping into decl map.
32834 2014-06-12 Jason Merrill <jason@redhat.com>
32836 * common.opt (fabi-version): Change default to 0.
32838 2014-06-12 Jason Merrill <jason@redhat.com>
32840 * toplev.c (process_options): Reject -fabi-version=1.
32842 2014-06-12 Jeff Law <law@redhat.com>
32844 PR tree-optimization/61009
32845 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
32846 value when we stop processing a block due to problematic PHIs.
32848 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
32850 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
32851 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
32852 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
32853 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
32854 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
32855 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
32856 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
32857 are not in the spec.
32859 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
32862 * config/aarch64/aarch64-modes.def: Add V1DFmode.
32863 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
32866 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
32868 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
32870 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
32873 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
32874 loading from address spaces.
32876 2014-06-12 Martin Liska <mliska@suse.cz>
32879 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
32880 statement is reachable.
32882 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
32884 * symtab.c (section_hash): New hash.
32885 (symtab_unregister_node): Clear section before freeing.
32886 (hash_section_hash_entry): New haser.
32887 (eq_sections): New function.
32888 (symtab_node::set_section_for_node): New method.
32889 (set_section_1): Update.
32890 (symtab_node::set_section): Take string instead of tree as parameter.
32891 (symtab_resolve_alias): Update.
32892 * cgraph.h (section_hash_entry_d): New structure.
32893 (section_hash_entry): New typedef.
32894 (cgraph_node): Change comdat_group_ to x_comdat_group,
32895 change section_ to x_section and turn into section_hash_entry;
32896 update accestors; put set_section_for_node offline.
32897 * tree.c (decl_section_name): Turn into string.
32898 (set_decl_section_name): Change parameter to be string.
32899 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
32900 * sdbout.c (sdbout_one_type): Update.
32901 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
32902 * varasm.c (IN_NAMED_SECTION, get_named_section,
32903 resolve_unique_section, hot_function_section, get_named_text_section,
32904 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
32905 make_decl_rtl, default_unique_section): Update.
32906 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
32907 (c6x_elf_unique_section): Update.
32908 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
32909 * config/pa/pa.c (pa_function_section): Update.
32910 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
32911 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
32912 * config/arc/arc.c (arc_in_small_data_p): Update.
32913 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
32914 * config/mcore/mcore.c (mcore_unique_section): Update.
32915 * config/mips/mips.c (mips16_build_function_stub): Update.
32916 (mips16_build_call_stub): Update.
32917 (mips_function_rodata_section): Update.
32918 (mips_in_small_data_p): Update.
32919 * config/score/score.c (score_in_small_data_p): Update.
32920 * config/rx/rx.c (rx_in_small_data): Update.
32921 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
32922 (rs6000_xcoff_asm_named_section): Update.
32923 (rs6000_xcoff_unique_section): Update.
32924 * config/frv/frv.c (frv_string_begins_with): Update.
32925 (frv_in_small_data_p): Update.
32926 * config/v850/v850.c (v850_encode_data_area): Update.
32927 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
32928 (bfin_handle_l1_data_attribute): Update.
32929 (bfin_handle_l2_attribute): Update.
32930 * config/mep/mep.c (mep_unique_section): Update.
32931 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
32933 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
32934 (h8300_handle_tiny_data_attribute): Update.
32935 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
32936 (m32r_in_small_data_p): Update.
32937 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
32938 * config/i386/i386.c (ix86_in_large_data_p): Update.
32939 * config/i386/winnt.c (i386_pe_unique_section): Update.
32940 * config/darwin.c (darwin_function_section): Update.
32941 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
32942 * tree-emutls.c (get_emutls_init_templ_addr): Update.
32943 (new_emutls_decl): Update.
32944 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
32945 input_varpool_node): Update.
32946 (ead_string_cst): Turn to ...
32947 (read_string): ... this one.
32948 * dwarf2out.c (secname_for_decl): Update.
32949 * asan.c (asan_protect_global): Update.
32951 2014-06-11 DJ Delorie <dj@redhat.com>
32953 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
32955 * config/rx/rx.c (rx_option_override): Likewise.
32956 (rx_align_for_label): Likewise.
32958 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
32960 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
32962 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
32965 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32967 * common.md: New file.
32968 * doc/md.texi: Update description of generic, machine-independent
32970 * config/s390/constraints.md (e): Delete.
32971 * Makefile.in (md_file): Include common.md.
32972 * config/m32c/t-m32c (md_file): Likewise.
32973 * genpreds.c (general_mem): New array.
32974 (generic_constraint_letters): Remove constraints now defined by
32976 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
32977 Allow the first character to be '<' or '>' as well.
32978 * genoutput.c (general_mem): New array.
32979 (indep_constraints): Remove constraints now defined by common.md.
32980 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
32981 Remove special handling of 'm'.
32982 * ira-costs.c (record_reg_classes): Remove special handling of
32983 constraints now defined by common.md.
32984 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
32985 * ira-lives.c (single_reg_class): Likewise.
32986 (ira_implicitly_set_insn_hard_regs): Likewise.
32987 * lra-constraints.c (reg_class_from_constraints): Likewise.
32988 (process_alt_operands, process_address, curr_insn_transform): Likewise.
32989 * postreload.c (reload_cse_simplify_operands): Likewise.
32990 * reload.c (push_secondary_reload, scratch_reload_class)
32991 (find_reloads, alternative_allows_const_pool_ref): Likewise.
32992 * reload1.c (maybe_fix_stack_asms): Likewise.
32993 * targhooks.c (default_secondary_reload): Likewise.
32994 * stmt.c (parse_output_constraint): Likewise.
32995 * recog.c (preprocess_constraints): Likewise.
32996 (constrain_operands, peep2_find_free_register): Likewise.
32997 (asm_operand_ok): Likewise, but add a comment saying why 'o'
32998 must be handled specially.
33000 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33002 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
33003 * genpreds.c (have_const_dbl_constraints): Delete.
33004 (add_constraint): Don't set it.
33005 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
33006 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
33007 constraints using the lookup_constraint logic.
33008 * ira-lives.c (single_reg_class): Likewise.
33009 * ira.c (ira_setup_alts): Likewise.
33010 * lra-constraints.c (process_alt_operands): Likewise.
33011 * recog.c (asm_operand_ok, constrain_operands): Likewise.
33012 * reload.c (find_reloads): Likewise.
33014 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33016 * genpreds.c (const_int_start, const_int_end): New variables.
33017 (choose_enum_order): Output CONST_INT constraints before memory
33019 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
33021 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
33022 * ira.c (ira_setup_alts): Likewise.
33023 * lra-constraints.c (process_alt_operands): Likewise.
33024 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
33025 * reload.c (find_reloads): Likewise.
33027 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33029 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
33030 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
33031 * recog.c (preprocess_constraints): Update accordingly.
33033 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33035 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
33036 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
33037 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
33038 * genpreds.c (print_type_tree): New function.
33039 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
33040 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
33041 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
33042 Write out enum constraint_type and get_constraint_type.
33043 * lra-constraints.c (satisfies_memory_constraint_p): Take a
33044 constraint_num rather than a constraint string.
33045 (satisfies_address_constraint_p): Likewise.
33046 (reg_class_from_constraints): Avoid old constraint macros.
33047 (process_alt_operands, process_address_1): Likewise.
33048 (curr_insn_transform): Likewise.
33049 * ira-costs.c (record_reg_classes): Likewise.
33050 (record_operand_costs): Likewise.
33051 * ira-lives.c (single_reg_class): Likewise.
33052 (ira_implicitly_set_insn_hard_regs): Likewise.
33053 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
33054 * postreload.c (reload_cse_simplify_operands): Likewise.
33055 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
33056 (constrain_operands, peep2_find_free_register): Likewise.
33057 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
33058 (find_reloads, alternative_allows_const_pool_ref): Likewise.
33059 * reload1.c (maybe_fix_stack_asms): Likewise.
33060 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
33061 * targhooks.c (default_secondary_reload): Likewise.
33062 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
33063 to EXTRA_CONSTRAINT_STR.
33064 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
33066 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33068 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
33069 (write_constraint_satisfied_p_array): ...this new function.
33070 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
33072 (write_insn_preds_c): Update accordingly.
33074 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33076 * genpreds.c (write_lookup_constraint): Rename to...
33077 (write_lookup_constraint_1): ...this.
33078 (write_lookup_constraint_array): New function.
33079 (write_tm_preds_h): Define lookup_constraint as an inline function
33080 that uses write_lookup_constraint_array where possible.
33081 (write_insn_preds_c): Update for the changes above.
33083 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33085 * doc/md.texi (regclass_for_constraint): Rename to...
33086 (reg_class_for_constraint): ...this.
33087 * genpreds.c (num_constraints, enum_order, register_start)
33088 (register_end, satisfied_start, memory_start, memory_end)
33089 (address_start, address_end): New variables.
33090 (add_constraint): Count the number of constraints.
33091 (choose_enum_order): New function.
33092 (write_enum_constraint_num): Iterate over enum_order.
33093 (write_regclass_for_constraint): Rename to...
33094 (write_reg_class_for_constraint_1): ...this and update output
33096 (write_constraint_satisfied_p): Rename to...
33097 (write_constraint_satisfied_p_1): ...this and update output
33098 accordingly. Do nothing if all extra constraints are register
33100 (write_insn_extra_memory_constraint): Delete.
33101 (write_insn_extra_address_constraint): Delete.
33102 (write_range_function): New function.
33103 (write_tm_preds_h): Define constraint_satisfied_p and
33104 reg_class_for_constraint as inline functions that do a range check
33105 before calling the out-of-line function. Use write_range_function
33106 to implement insn_extra_{register,memory,address}_constraint,
33107 the first of which is new.
33108 (write_insn_preds_c): Update after above changes to write_* functions.
33109 (main): Call choose_enum_order.
33111 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
33113 PR tree-optimization/61306
33114 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
33115 expression instead of its size.
33116 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
33117 false to prevent optimization when the result is unpredictable due to
33118 arithmetic right shift of signed type with highest byte is set.
33119 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
33120 (init_symbolic_number): Likewise.
33121 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
33122 when the result is unpredictable due to sign extension.
33124 2014-06-11 Terry Guo <terry.guo@arm.com>
33126 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
33127 (*thumb1_addsi3): Ditto.
33128 (*thumb_subdi3): Ditto.
33129 (thumb1_subsi3_insn): Ditto.
33130 (*thumb_mulsi3): Ditto.
33131 (*thumb_mulsi3_v6): Ditto.
33132 (*thumb1_andsi3_insn): Ditto.
33133 (thumb1_bicsi3): Ditto.
33134 (*thumb1_iorsi3_insn): Ditto.
33135 (*thumb1_xorsi3_insn): Ditto.
33136 (*thumb1_ashlsi3): Ditto.
33137 (*thumb1_ashrsi3): Ditto.
33138 (*thumb1_lshrsi3): Ditto.
33139 (*thumb1_rotrsi3): Ditto.
33140 (*thumb1_negdi2): Ditto.
33141 (*thumb1_negsi2): Ditto.
33142 (*thumb1_abssi2): Ditto.
33143 (*thumb1_neg_abssi2): Ditto.
33144 (*thumb1_one_cmplsi2): Ditto.
33145 (*thumb1_zero_extendhisi2): Ditto.
33146 (*thumb1_zero_extendqisi2): Ditto.
33147 (*thumb1_zero_extendqisi2_v6): Ditto.
33148 (thumb1_extendhisi2): Ditto.
33149 (thumb1_extendqisi2): Ditto.
33150 (*thumb1_movdi_insn): Ditto.
33151 (*thumb1_movsi_insn): Ditto.
33152 (*thumb1_movhi_insn): Ditto.
33153 (thumb_movhi_clobber): Ditto.
33154 (*thumb1_movqi_insn): Ditto.
33155 (*thumb1_movhf): Ditto.
33156 (*thumb1_movsf_insn): Ditto.
33157 (*thumb_movdf_insn): Ditto.
33158 (movmem12b): Ditto.
33160 (cbranchqi4): Ditto.
33161 (cbranchsi4_insn): Ditto.
33162 (cbranchsi4_scratch): Ditto.
33163 (*negated_cbranchsi4): Ditto.
33164 (*tbit_cbranch): Ditto.
33165 (*tlobits_cbranch): Ditto.
33166 (*tstsi3_cbranch): Ditto.
33167 (*cbranchne_decr1): Ditto.
33168 (*addsi3_cbranch): Ditto.
33169 (*addsi3_cbranch_scratch): Ditto.
33170 (*thumb_cmpdi_zero): Ditto.
33171 (cstoresi_eq0_thumb1): Ditto.
33172 (cstoresi_ne0_thumb1): Ditto.
33173 (*cstoresi_eq0_thumb1_insn): Ditto.
33174 (*cstoresi_ne0_thumb1_insn): Ditto.
33175 (cstoresi_nltu_thumb1): Ditto.
33176 (cstoresi_ltu_thumb1): Ditto.
33177 (thumb1_addsi3_addgeu): Ditto.
33178 (*thumb_jump): Ditto.
33179 (*call_reg_thumb1_v5): Ditto.
33180 (*call_reg_thumb1): Ditto.
33181 (*call_value_reg_thumb1_v5): Ditto.
33182 (*call_value_reg_thumb1): Ditto.
33183 (*call_insn): Ditto.
33184 (*call_value_insn): Ditto.
33185 (thumb1_casesi_internal_pic): Ditto.
33186 (thumb1_casesi_dispatch): Ditto.
33187 (*thumb1_indirect_jump): Ditto.
33188 (prologue_thumb1_interwork): Ditto.
33189 (*epilogue_insns): Ditto.
33190 (consttable_1): Ditto.
33191 (consttable_2): Ditto.
33192 (tablejump): Ditto.
33193 (*thumb1_tablejump): Ditto.
33194 (thumb_eh_return): Ditto.
33195 (define_peephole2): Two of them are thumb1 only and got moved into
33196 new file thumb1.md.
33197 (define_split): Six of them are thumb1 only and got moved into new
33199 * config/arm/thumb1.md: New file comprised of above thumb1 only
33202 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33204 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
33205 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
33207 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
33208 (aarch64_crc_builtin_datum): New struct.
33209 (aarch64_crc_builtin_data): New.
33210 (aarch64_init_crc32_builtins): New function.
33211 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
33212 (aarch64_crc32_expand_builtin): New.
33213 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
33214 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
33215 __ARM_FEATURE_CRC32 when appropriate.
33216 (TARGET_CRC32): Define.
33217 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
33218 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
33219 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
33220 (aarch64_<crc_variant>): New pattern.
33221 * config/aarch64/arm_acle.h: New file.
33222 * config/aarch64/iterators.md (CRC): New int iterator.
33223 (crc_variant, crc_mode): New int attributes.
33224 * doc/aarch64-acle-intrinsics.texi: New file.
33225 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
33226 Include aarch64-acle-intrinsics.texi.
33228 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
33230 * tree-vect-data-refs.c (vect_grouped_store_supported): New
33231 check for stores group of length 3.
33232 (vect_permute_store_chain): New permutations for stores group of
33234 * tree-vect-stmts.c (vect_model_store_cost): Change cost
33235 of vec_perm_shuffle for the new permutations.
33237 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
33239 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
33240 table rewriting temporarily on targets not supporting ONE_ONLY.
33242 2014-06-11 Richard Biener <rguenther@suse.de>
33244 PR middle-end/61437
33246 2014-06-04 Richard Biener <rguenther@suse.de>
33248 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
33249 TREE_PUBLIC and DECL_EXTERNAL decls.
33251 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
33253 * varasm.c (set_implicit_section): New function.
33254 (resolve_unique_section): Use it to set implicit section
33256 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
33257 (default_function_section): Likewise.
33258 (decl_binds_to_current_def_p): Constify argument.
33259 * varasm.h (decl_binds_to_current_def_p): Update prototype.
33260 * asan.c (asan_protect_global): Use
33261 symtab_get_node (decl)->implicit_section.
33262 * symtab.c (dump_symtab_base): Dump implicit sections.
33263 (verify_symtab_base): Verify sanity of sectoins and comdats.
33264 (symtab_resolve_alias): Alias share the section of its target.
33265 (set_section_1): New function.
33266 (symtab_node::set_section): Move here, recurse to aliases.
33267 (verify_symtab): Check for duplicated symtab lists.
33268 * tree-core.h (implicit_section_name_p): Remove.
33269 * tree-vect-data-refs.c: Include varasm.h.
33270 (vect_can_force_dr_alignment_p): Fix conditional on when
33271 decl bints to current definition; use
33272 symtab_get_node (decl)->implicit_section.
33273 * cgraph.c (cgraph_make_node_local_1): Fix section set.
33274 * cgraph.h (struct symtab_node): Add implicit_section.
33275 (set_section): Rename to ...
33276 (set_section_for_node): ... this one.
33277 (set_section): Declare.
33278 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
33279 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
33280 input_overwrite_node, input_varpool_node): Stream implicit_section.
33281 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
33282 removal; it will fail in LTO.
33284 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33286 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
33287 Change second alternative type to f_mcr.
33288 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
33289 and 12th alternatives' types to f_mcr and f_mrc.
33290 (*movdi_aarch64): Same for 12th and 13th alternatives.
33291 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
33292 (aarch64_movtilow_tilow): Change type to fmov.
33294 2014-06-10 Jiong Wang <jiong.wang@arm.com>
33296 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
33297 (aarch64_save_or_restore_callee_save_registers): Fix layout.
33299 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33301 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
33303 (aarch64_sqrdmulh_lane<mode>): Likewise.
33304 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
33305 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
33306 (aarch64_sqdmulh_laneq<mode>): New expander.
33307 (aarch64_sqrdmulh_laneq<mode>): Likewise.
33308 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
33309 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
33310 (aarch64_sqdmulh_lane<mode>): New expander.
33311 (aarch64_sqrdmulh_lane<mode>): Likewise.
33312 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
33313 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
33314 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
33315 (aarch64_sqdmlal_laneq<mode>): Likewise.
33316 (aarch64_sqdmlsl_lane<mode>): Likewise.
33317 (aarch64_sqdmlsl_laneq<mode>): Likewise.
33318 (aarch64_sqdmlal2_lane<mode>): Likewise.
33319 (aarch64_sqdmlal2_laneq<mode>): Likewise.
33320 (aarch64_sqdmlsl2_lane<mode>): Likewise.
33321 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
33322 (aarch64_sqdmull_lane<mode>): Likewise.
33323 (aarch64_sqdmull_laneq<mode>): Likewise.
33324 (aarch64_sqdmull2_lane<mode>): Likewise.
33325 (aarch64_sqdmull2_laneq<mode>): Likewise.
33327 2014-06-10 Richard Biener <rguenther@suse.de>
33329 PR tree-optimization/61438
33330 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
33331 (eliminate_dom_walker::before_dom_children): Only try to inhibit
33332 insertion of IVs if running PRE.
33333 (eliminate): Adjust.
33334 (pass_pre::execute): Likewise.
33335 (pass_fre::execute): Likewise.
33337 2014-06-10 Richard Biener <rguenther@suse.de>
33339 PR middle-end/61456
33340 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
33341 Do not use the main variant for the type comparison.
33342 (ncr_compar): Likewise.
33343 (nonoverlapping_component_refs_p): Likewise.
33345 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
33347 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
33348 REG_CFA_RESTORE mode.
33350 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
33352 * config/i386/i386.c (expand_vec_perm_pblendv): New.
33353 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
33354 expand_vec_perm_pblendv.
33356 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33358 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
33360 Simplify description of __crc32d and __crc32cd intrinsics.
33361 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
33364 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
33367 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
33368 * config.in: Regenerate.
33369 * configure: Likewise.
33371 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
33373 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
33375 (intersect_static_var_sets): Remove.
33376 (propagate): Do not prune local statics.
33378 2014-06-10 Jakub Jelinek <jakub@redhat.com>
33381 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
33382 Set lastprivate_firstprivate even if omp_private_outer_ref
33383 langhook returns true.
33384 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
33385 langhook, call unshare_expr on new_var and call
33386 build_outer_var_ref to get the last argument.
33388 2014-06-10 Marek Polacek <polacek@redhat.com>
33391 * doc/extend.texi: Add cindex for transparent_union.
33393 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
33395 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
33396 init_symbolic_number ().
33398 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
33400 PR middle-end/61141
33401 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
33402 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
33403 (verify_rtl_sharing): Likewise.
33405 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
33408 * tree.c (build_qualified_type): Use a canonical type for
33411 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33413 * config/arm/arm-modes.def: Remove XFmode.
33415 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
33418 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
33419 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
33420 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
33421 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
33422 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
33423 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
33424 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
33425 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
33426 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
33428 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
33430 * tree-core.h (tree_decl_with_vis): Remove section_name.
33432 2014-06-09 Kito Cheng <kito@0xlab.org>
33434 * ira.c (ira): Don't call init_caller_save if LRA enabled
33435 since LRA use its own infrastructure to handle that.
33437 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
33439 * symtab.c (dump_symtab_base): Update dumping.
33440 (symtab_make_decl_local): Clear only DECL_COMDAT.
33441 * tree-vect-data-refs.c (Check that variable is static before
33442 tampering with sections.
33443 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
33444 (cgraph_create_virtual_clone): Likewise.
33445 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
33446 (decl_section_name, set_decl_section_name): New accessors.
33447 (find_decls_types_r): Do not walk section name
33448 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
33449 (decl_comdat_group, decl_comdat_group_id): Constify.
33450 (decl_section_name, set_decl_section_name): Update.
33451 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
33452 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
33453 (cgraph_make_node_local_1): Clear section and comdat group.
33454 * cgraph.h (set_comdat_group): Sanity check.
33455 (get_section, set_section): New.
33456 * ipa-comdats.c (ipa_comdats): Use get_section.
33457 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
33458 * lto-streamer-out.c: Do not follow section names.
33459 * c-family/c-common.c (handle_section_attribute): Update.
33460 * lto-cgraph.c (lto_output_node): Output section.
33461 (lto_output_varpool_node): Likewise.
33462 (read_comdat_group): Rename to ...
33463 (read_identifier): ... this one.
33464 (read_string_cst): New function.
33465 (input_node, input_varpool_node): Input section names.
33466 * tree-emutls.c (get_emutls_init_templ_addr): Update.
33467 (new_emutls_decl): Update.
33468 (secname_for_decl): Check section names only of static vars.
33469 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
33470 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
33471 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
33472 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
33473 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
33474 * config/mcore/mcore.c (mcore_unique_section): Likewise.
33475 * config/mips/mips.c (mips16_build_function_stub): Likewise.
33476 * config/v850/v850.c (v850_insert_attributes): Likewise.
33477 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
33479 (h8300_handle_tiny_data_attribute): Likewise.
33480 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
33481 (bfin_handle_l2_attribute): Likewise.
33483 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
33485 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
33486 remove static initializer.
33488 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
33490 * varasm.c (use_blocks_for_decl_p): Check symbol table
33491 instead of alias attribute.
33492 (place_block_symbol): Recurse on aliases.
33494 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
33496 * ipa-visibility.c: Include varasm.h
33497 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
33499 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
33501 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
33502 outputting aliases.
33504 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
33506 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
33507 from test_insn into GGC space escape via SET_SRC.
33509 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
33511 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
33512 call statement, if any.
33513 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
33514 statements, if any. Tidy up.
33516 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
33519 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
33520 iterators, VSX_D that handles 64-bit types, and VSX_LE that
33521 handles swapping the two 64-bit double words on little endian
33522 systems. Include V1TImode and optionally TImode in VSX_LE so that
33523 these types are properly swapped. Change all of the insns and
33524 splits that do the 64-bit swaps to use VSX_LE.
33525 (vsx_le_perm_load_<mode>): Likewise.
33526 (vsx_le_perm_store_<mode>): Likewise.
33527 (splitters for little endian memory operations): Likewise.
33528 (vsx_xxpermdi2_le_<mode>): Likewise.
33529 (vsx_lxvd2x2_le_<mode>): Likewise.
33530 (vsx_stxvd2x2_le_<mode>): Likewise.
33532 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
33535 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
33536 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
33537 and corresponding splitters. Zero extend general register
33538 or memory input operand to XMM temporary. Enable for
33539 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
33540 (floatunssi<mode>2): Update expander predicate.
33542 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
33544 PR rtl-optimization/61325
33545 * lra-constraints.c (process_address_1): Check scale equal to one
33546 to prevent transformation: base + scale * index => base + new_reg.
33548 2014-06-06 Richard Biener <rguenther@suse.de>
33550 PR tree-optimization/59299
33551 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
33553 (nearest_common_dominator_of_uses): Likewise.
33554 (statement_sink_location): Adjust. Support sinking loads.
33556 2014-06-06 Martin Jambor <mjambor@suse.cz>
33558 * ipa-prop.c (get_place_in_agg_contents_list): New function.
33559 (build_agg_jump_func_from_list): Likewise.
33560 (determine_known_aggregate_parts): Renamed to
33561 determine_locally_known_aggregate_parts. Moved some functionality
33562 to the two functions above, removed bound checks.
33564 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
33566 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
33567 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
33568 (aarch64_progress_pointer): Likewise.
33569 (aarch64_copy_one_part_and_move_pointers): Likewise.
33570 (aarch64_expand_movmen): Likewise.
33571 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
33572 * config/aarch64/aarch64.md (movmem<mode>): New.
33574 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
33576 * targhooks.c (default_add_stmt_cost): Call target specific
33577 hook instead of default one.
33579 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
33581 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
33582 endianness instead of host endianness.
33583 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
33586 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
33589 * function.c (instantiate_decls): Process the saved static chain.
33590 (expand_function_start): If not optimizing, save the static chain
33592 * tree-nested.c (convert_all_function_calls): Always create the static
33593 chain for nested functions if not optimizing.
33595 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
33597 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
33599 2014-06-06 Richard Biener <rguenther@suse.de>
33601 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
33602 (construct_init_block): Likewise.
33603 (construct_exit_block): Likewise.
33604 (pass_expand::execute): Likewise.
33605 * graphite.c (graphite_transforms): Replace check for current_loops
33606 with a check for > 1 loops.
33607 (pass_graphite_transforms::execute): Adjust.
33608 * ipa-split.c (split_function): Remove check for current_loops.
33609 * omp-low.c (expand_parallel_call): Likewise.
33610 (expand_omp_for_init_counts): Likewise.
33611 (extract_omp_for_update_vars): Likewise.
33612 (expand_omp_for_generic): Likewise.
33613 (expand_omp_sections): Likewise.
33614 (expand_omp_target): Likewise.
33615 * tracer.c (tail_duplicate): Likewise.
33616 (pass_tracer::execute): Likewise.
33617 * trans-mem.c (expand_transaction): Likewise.
33618 * tree-complex.c (expand_complex_div_wide): Likewise.
33619 * tree-eh.c (lower_resx): Likewise.
33620 (cleanup_empty_eh_merge_phis): Likewise.
33621 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
33622 current_loops with a check for > 1 loops.
33623 (pass_predcom::execute): Adjust.
33624 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
33625 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
33626 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
33627 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
33628 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
33629 * tree-switch-conversion.c (process_switch): Likewise.
33630 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
33631 * tree-vrp.c (vrp_visit_phi_node): Likewise.
33632 (execute_vrp): Likewise.
33633 * ubsan.c (ubsan_expand_null_ifn): Likewise.
33635 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
33637 * rtl.h (insn_location): Declare.
33638 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
33639 with UNKNOWN_LOCATION.
33640 * emit-rtl.c (insn_location): New function.
33641 * final.c (notice_source_line): Check that the instruction has a
33642 location before retrieving it and use insn_location.
33643 * modulo-sched.c (loop_single_full_bb_p): Likewise.
33644 * print-rtl.c (print_rtx): Likewise.
33646 2014-06-06 Richard Biener <rguenther@suse.de>
33648 * passes.def: Move 2nd VRP pass before phi-only-cprop.
33650 2014-06-06 Christian Bruel <christian.bruel@st.com>
33652 PR tree-optimization/43934
33653 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
33656 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
33658 * ira-lives.c (single_reg_class): Add missing break. Explicitly
33659 return NO_REGS for extra address and memory constraints. Handle
33660 operands that match (or are equivalent to something that matches)
33661 extra constant constraints. Ignore other non-register operands.
33663 2014-06-06 Alan Modra <amodra@gmail.com>
33666 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
33667 * doc/tm.texi: Regenerate.
33668 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
33669 Use throughout in place of REG_PARM_STACK_SPACE.
33670 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
33671 "incoming" param. Pass to rs6000_function_parms_need_stack.
33672 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
33673 prototype_p when incoming. Use function decl when incoming
33674 to handle K&R style functions.
33675 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
33676 (INCOMING_REG_PARM_STACK_SPACE): Define.
33678 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
33681 * cfgexpand.c (expand_debug_expr): Use address space of nested
33682 TREE_TYPE for ADDR_EXPR and MEM_REF.
33684 2014-06-05 Jeff Law <law@redhat.com>
33686 PR tree-optimization/61289
33687 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
33688 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
33689 looking for those which match LHS. All callers changed.
33690 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
33691 parameters and code which manipulated them. All callers changed.
33692 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
33693 and DST_MAP parameters. Simplify invalidation code by just calling
33694 invalidate_equivalences. All callers changed.
33695 (thread_across_edge): Simplify now that we don't need to maintain
33696 the map of equivalences to invalidate.
33698 2014-06-05 Kai Tietz <ktietz@redhat.com>
33699 Richard Henderson <rth@redhat.com>
33702 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
33703 checking for !TARGET_X32.
33704 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
33705 (sibcall_intern): New define_insn, plus required peepholes.
33706 (sibcall_pop_intern): Likewise.
33707 (sibcall_value_intern): Likewise.
33708 (sibcall_value_pop_intern): Likewise.
33710 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
33712 * tree-inline.c (tree_function_versioning): Check DF info existence
33713 before accessing it.
33715 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
33717 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
33719 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
33720 aarch64_frame hard_fp_offset and frame_size.
33721 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
33722 frame_size; remove original_frame_size.
33723 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
33724 (aarch64_initial_elimination_offset): Remove frame_size and
33725 offset. Use aarch64_frame frame_size.
33727 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
33728 Jiong Wang <jiong.wang@arm.com>
33729 Renlin <renlin.li@arm.com>
33731 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
33732 initialization of R30 offset. Update offset. Iterate core
33733 regisers upto X30. Remove X29, X30 specific code.
33735 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
33736 Jiong Wang <jiong.wang@arm.com>
33738 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
33739 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
33740 (aarch64_register_saved_on_entry): Adjust test.
33742 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
33744 * config/aarch64/aarch64.h (machine_function): Move
33745 saved_varargs_size from here...
33746 (aarch64_frame): ... to here.
33748 * config/aarch64/aarch64.c (aarch64_expand_prologue)
33749 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
33750 (aarch64_initial_elimination_offset)
33751 (aarch64_setup_incoming_varargs): Adjust location of
33752 saved_varargs_size.
33754 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
33756 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
33759 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
33760 Prachi Godbole <Prachi.Godbole@imgtec.com>
33762 * config/mips/mips-cpus.def: Add definition for p5600. Updated
33763 mips32r5 entry to use PROCESSOR_P5600.
33764 * config/mips/mips-tables.opt: Regenerate.
33765 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
33766 * config/mips/mips.c (mips_fmadd_bypass): New function.
33767 (mips_rtx_cost_data): Add costs for p5600.
33768 (mips_issue_rate): Add support for p5600.
33769 (mips_multipass_dfa_lookahead): Likewise.
33770 * config/mips/mips.h (TUNE_P5600): New define.
33771 (TUNE_MACC_CHAINS): Add TUNE_P5600.
33772 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
33773 * config/mips/mips.md: Include p5600.md.
33774 (processor): Add p5600.
33775 * config/mips/p5600.md: New file.
33777 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
33779 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
33780 * config/i386/predicates.md (palignr_operand): New.
33781 Indicates if permutation is suitable for palignr instruction.
33783 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
33785 PR tree-optimization/61319
33786 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
33787 stmt belongs to loop.
33789 2014-06-05 Richard Biener <rguenther@suse.de>
33791 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
33792 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
33793 (lookup_tmp_var): Adjust.
33794 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
33796 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33798 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
33800 2014-06-05 Marek Polacek <polacek@redhat.com>
33803 * doc/invoke.texi: Document -Wlogical-not-parentheses.
33805 2014-06-04 Tom de Vries <tom@codesourcery.com>
33807 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
33810 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
33812 PR tree-optimization/61385
33813 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
33815 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
33817 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
33818 changed to use fatal_error.
33819 (main): Ensure lto_wrapper_cleanup is run atexit.
33821 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
33823 * lra-constraints.c (valid_address_p): Move earlier in file.
33824 (address_eliminator): New structure.
33825 (satisfies_memory_constraint_p): New function.
33826 (satisfies_address_constraint_p): Likewise.
33827 (process_alt_operands, process_address, curr_insn_transform): Use them.
33829 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
33831 * lra-int.h (lra_static_insn_data): Make operand_alternative a
33833 (target_lra_int, default_target_lra_int, this_target_lra_int)
33834 (op_alt_data): Delete.
33835 * lra.h (lra_init): Delete.
33836 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
33837 (init_insn_code_data_once): Remove op_alt_data handling.
33838 (finish_insn_code_data_once): Likewise.
33839 (init_op_alt_data): Delete.
33840 (get_static_insn_data): Initialize operand_alternative to null.
33841 (free_insn_recog_data): Cast operand_alternative before freeing it.
33842 (setup_operand_alternative): Take the operand_alternative as
33843 parameter and assume it isn't already cached in the static
33845 (lra_set_insn_recog_data): Update accordingly.
33846 (lra_init): Delete.
33847 * ira.c (ira_init): Don't call lra_init.
33848 * target-globals.h (this_target_lra_int): Declare.
33849 (target_globals): Remove lra_int.
33850 (restore_target_globals): Update accordingly.
33851 * target-globals.c: Don't include lra-int.h.
33852 (default_target_globals, save_target_globals): Remove lra_int.
33854 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
33856 * recog.h (operand_alternative): Convert reg_class, reject,
33857 matched and matches into bitfields.
33858 (preprocess_constraints): New overload.
33859 (preprocess_insn_constraints): New function.
33860 (preprocess_constraints): Take the insn as parameter.
33861 (recog_op_alt): Change into a pointer.
33862 (target_recog): Add x_op_alt.
33863 * recog.c (asm_op_alt): New variable.
33864 (recog_op_alt): Change into a pointer.
33865 (preprocess_constraints): New overload, replacing the old function
33866 definition with one that doesn't use global state.
33867 (preprocess_insn_constraints): New function.
33868 (preprocess_constraints): Use them. Take the insn as parameter.
33869 Use asm_op_alt for asms.
33870 (recog_init): Free existing x_op_alt entries.
33871 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
33873 (make_early_clobber_and_input_conflicts): Likewise.
33874 (process_bb_node_lives): Pass the insn to process_constraints.
33875 * reg-stack.c (check_asm_stack_operands): Likewise.
33876 (subst_asm_stack_regs): Likewise.
33877 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
33878 * regrename.c (build_def_use): Likewise.
33879 * sched-deps.c (sched_analyze_insn): Likewise.
33880 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
33881 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
33882 (note_invalid_constants): Likewise.
33883 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
33884 (ix86_legitimate_combined_insn): Make operand_alternative pointer
33887 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
33889 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
33890 * ira-lives.c (check_and_make_def_conflict): Check for disabled
33892 (make_early_clobber_and_input_conflicts): Likewise.
33893 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
33895 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
33897 * recog.h (alternative_class): New function.
33898 (which_op_alt): Return a const recog_op_alt.
33899 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
33900 (subst_asm_stack_regs): Likewise.
33901 * config/arm/arm.c (note_invalid_constants): Likewise.
33902 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
33903 the operand_alternative; use alternative class instead.
33904 * sel-sched.c (get_reg_class): Likewise.
33905 * regrename.c (build_def_use): Likewise.
33906 (hide_operands, restore_operands, record_out_operands): Update type
33909 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
33911 * recog.h (recog_op_alt): Convert to a flat array.
33912 (which_op_alt): New function.
33913 * recog.c (recog_op_alt): Convert to a flat array.
33914 (preprocess_constraints): Update accordingly, grouping all
33915 operands of the same alternative together, rather than the
33917 * ira-lives.c (check_and_make_def_conflict): Likewise.
33918 (make_early_clobber_and_input_conflicts): Likewise.
33919 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
33920 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
33921 (subst_asm_stack_regs): Likewise.
33922 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
33923 * regrename.c (hide_operands, record_out_operands): Likewise.
33924 (build_def_use): Likewise.
33925 * sel-sched.c (get_reg_class): Likewise.
33926 * config/arm/arm.c (note_invalid_constants): Likewise.
33928 2014-06-04 Jason Merrill <jason@redhat.com>
33932 * gimplify.c (gimplify_arg): Non-static.
33933 * gimplify.h: Declare it.
33935 2014-06-04 Richard Biener <rguenther@suse.de>
33937 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
33938 TREE_PUBLIC and DECL_EXTERNAL decls.
33940 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
33942 * regcprop.c (copyprop_hardreg_forward_1): Account for
33943 HARD_REGNO_CALL_PART_CLOBBERED.
33945 2014-06-04 Richard Biener <rguenther@suse.de>
33947 * configure.ac: Check whether the underlying type of int64_t
33948 is long or long long.
33949 * configure: Regenerate.
33950 * config.in: Likewise.
33951 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
33952 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
33954 2014-06-04 Richard Biener <rguenther@suse.de>
33956 PR tree-optimization/60098
33957 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
33959 (dse_optimize_stmt): Simplify, now that we found a kill
33962 2014-06-04 Richard Biener <rguenther@suse.de>
33964 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
33965 of accesses with non-invariant address.
33967 2014-06-04 Martin Liska <mliska@suse.cz>
33969 * cgraph.h (cgraph_make_wrapper): New function introduced.
33970 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
33971 * ipa-inline.h (inline_analyze_function): The function is global.
33972 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
33974 2014-06-04 Martin Liska <mliska@suse.cz>
33976 * tree.h (private_lookup_attribute_starting): New function.
33977 (lookup_attribute_starting): Likewise.
33978 * tree.c (private_lookup_attribute_starting): Likewise.
33980 2014-06-04 Martin Liska <mliska@suse.cz>
33982 * cgraph.h (expand_thunk): New argument added.
33983 (address_taken_from_non_vtable_p): New global function.
33984 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
33985 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
33986 * cgraphunit.c (analyze_function): Likewise.
33987 (assemble_thunks_and_aliases): Argument added to call.
33988 (expand_thunk): New argument forces to produce GIMPLE thunk.
33990 2014-06-04 Martin Liska <mliska@suse.cz>
33992 * coverage.h (coverage_compute_cfg_checksum): Argument added.
33993 * coverage.c (coverage_compute_cfg_checksum): Likewise.
33994 * profile.c (branch_prob): Likewise.
33996 2014-06-04 Martin Jambor <mjambor@suse.cz>
33999 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
34000 handler for switch on an ipa_ref_use enum.
34001 * ipa-reference.c (analyze_function): Likewise.
34003 2014-06-04 Kai Tietz <ktietz@redhat.com>
34005 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
34006 from old call-instruction.
34008 2014-06-04 Bin Cheng <bin.cheng@arm.com>
34010 * config/aarch64/aarch64.c (aarch64_classify_address)
34011 (aarch64_legitimize_reload_address): Support full addressing modes
34013 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
34014 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
34016 2014-06-03 Andrew Pinski <apinski@cavium.com>
34018 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
34021 2014-06-03 Andrew Pinski <apinski@cavium.com>
34023 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
34024 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
34026 2014-06-03 Kai Tietz <ktietz@redhat.com>
34028 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
34031 2014-06-03 Dehao Chen <dehao@google.com>
34033 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
34036 2014-06-03 Marek Polacek <polacek@redhat.com>
34039 * doc/invoke.texi: Document -Wswitch-bool.
34040 * function.c (stack_protect_epilogue): Cast controlling expression of
34042 * gengtype.c (walk_type): Generate switch expression with its
34043 controlling expression cast to int.
34045 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
34047 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
34049 * config/avr/avr-tables.opt: Regenerate.
34050 * config/avr/t-multilib: Regenerate.
34051 * doc/avr-mmcu.texi: Regenerate.
34053 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
34054 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
34056 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
34057 (ata6617c, ata664251): Add new avr35 devices.
34058 (ata6612c): Add new avr4 device.
34059 (ata6613c, ata6614q): Add new avr5 devices.
34060 * config/avr/avr-tables.opt: Regenerate.
34061 * config/avr/t-multilib: Regenerate.
34062 * doc/avr-mmcu.texi: Regenerate.
34064 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34066 * gcc/config/aarch64/aarch64-builtins.c
34067 (aarch64_types_binop_ssu_qualifiers): New static data.
34068 (TYPES_BINOP_SSU): Define.
34069 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
34070 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
34071 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
34072 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
34073 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
34074 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
34075 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
34076 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
34077 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
34078 suffix to builtin function name, remove cast.
34079 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
34080 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
34081 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
34083 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34085 * gcc/config/aarch64/aarch64-builtins.c
34086 (aarch64_types_binop_uus_qualifiers,
34087 aarch64_types_shift_to_unsigned_qualifiers,
34088 aarch64_types_unsigned_shiftacc_qualifiers): Define.
34089 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
34090 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
34091 sqshlu_n, uqshl_n): Update qualifiers.
34092 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
34093 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
34094 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
34095 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
34096 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
34097 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
34098 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
34099 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
34100 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
34101 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
34102 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
34103 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
34104 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
34105 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
34106 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
34107 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
34108 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
34109 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
34110 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
34111 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
34112 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
34113 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
34114 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
34115 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
34116 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
34117 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
34118 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
34120 2014-06-03 Teresa Johnson <tejohnson@google.com>
34122 * tree-sra.c (modify_function): Record caller nodes after rebuild.
34124 2014-06-02 Jason Merrill <jason@redhat.com>
34127 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
34129 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34131 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
34134 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34136 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
34138 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
34139 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
34140 * config/aarch64/iterators.md (REVERSE): New iterator.
34141 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
34142 (rev_op): New int_attribute.
34143 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
34144 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
34145 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
34146 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
34147 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
34148 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
34149 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
34150 Replace temporary __asm__ with __builtin_shuffle.
34152 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
34154 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
34156 * config/mips/mips-tables.opt: Regenerate.
34157 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
34158 to use mips_isa_rev rather than ISA_MIPS32R2.
34159 * config/mips/mips.h (ISA_MIPS32R3): New define.
34160 (ISA_MIPS32R5): New define.
34161 (ISA_MIPS64R3): New define.
34162 (ISA_MIPS64R5): New define.
34163 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
34164 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
34165 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
34167 (MIPS_ISA_SYNCI_SPEC): Likewise.
34168 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
34169 (LINK_SPEC): Added mips32r3 and mips32r5.
34170 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
34171 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
34172 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
34173 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
34174 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
34175 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
34176 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
34178 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
34180 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
34182 * config/mips/mips.opt (mxpa): New option.
34183 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
34186 2014-06-03 Martin Jambor <mjambor@suse.cz>
34189 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
34192 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
34194 PR tree-optimization/61328
34195 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
34196 initialization from find_bswap_or_nop_1.
34197 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
34198 in source_expr2 before using the size value the function sets. Also
34199 make use of init_symbolic_number () in both the old place and
34200 find_bswap_or_nop_load () to avoid reading uninitialized memory when
34201 doing recursion in the GIMPLE_BINARY_RHS case.
34203 2014-06-03 Richard Biener <rguenther@suse.de>
34205 PR tree-optimization/61383
34206 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
34209 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
34211 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
34212 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
34213 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
34214 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
34216 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
34217 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
34218 * system.h: ...here and make it unconditional.
34219 * target.def (conditional_register_usage): Mention
34220 define_register_constraint instead of old-style constraint macros.
34221 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
34222 * doc/tm.texi: Regenerate.
34223 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
34224 protected by !USE_MD_CONSTRAINTS.
34225 * config/frv/frv.md: Remove quote from old version of documentation.
34226 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
34227 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
34228 CONST_DOUBLE_OK_FOR_LETTER.
34229 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
34231 2014-06-02 Andrew Pinski <apinski@cavium.com>
34233 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
34234 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
34235 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
34236 file whose name depends on -mabi= and -mbig-endian.
34237 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
34238 Handle LP64 better and handle ilp32 too.
34239 (MULTILIB_OPTIONS): Delete.
34240 (MULTILIB_DIRNAMES): Delete.
34242 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
34244 * expr.h: Remove prototypes of functions defined in builtins.c.
34245 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
34246 Remove prototypes of functions defined in builtins.c.
34247 * builtins.h: Update prototype list to include all exported functions.
34248 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
34249 no_c99_libc_has_function): Move to targhooks.c
34250 (build_string_literal, build_call_expr_loc_array,
34251 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
34253 (expand_builtin_object_size, fold_builtin_object_size): Make static.
34254 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
34255 no_c99_libc_has_function): Relocate from builtins.c.
34256 * tree.c: Include builtins.h.
34257 (build_call_expr_loc_array, build_call_expr_loc_vec,
34258 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
34260 * fold-const.h (fold_fma): Move prototype to builtins.h.
34261 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
34262 * asan.c: Include builtins.h.
34263 * cfgexpand.c: Likewise.
34264 * convert.c: Likewise.
34265 * emit-rtl.c: Likewise.
34266 * except.c: Likewise.
34267 * expr.c: Likewise.
34268 * fold-const.c: Likewise.
34269 * gimple-fold.c: Likewise.
34270 * gimple-ssa-strength-reduction.c: Likewise.
34271 * gimplify.c: Likewise.
34272 * ipa-inline.c: Likewise.
34273 * ipa-prop.c: Likewise.
34274 * lto-streamer-out.c: Likewise.
34275 * stmt.c: Likewise.
34276 * tree-inline.c: Likewise.
34277 * tree-object-size.c: Likewise.
34278 * tree-sra.c: Likewise.
34279 * tree-ssa-ccp.c: Likewise.
34280 * tree-ssa-forwprop.c: Likewise.
34281 * tree-ssa-loop-ivcanon.c: Likewise.
34282 * tree-ssa-loop-ivopts.c: Likewise.
34283 * tree-ssa-math-opts.c: Likewise.
34284 * tree-ssa-reassoc.c: Likewise.
34285 * tree-ssa-threadedge.c: Likewise.
34286 * tree-streamer-in.c: Likewise.
34287 * tree-vect-data-refs.c: Likewise.
34288 * tree-vect-patterns.c: Likewise.
34289 * tree-vect-stmts.c: Likewise.
34290 * config/aarch64/aarch64.c: Likewise.
34291 * config/alpha/alpha.c: Likewise.
34292 * config/arc/arc.c: Likewise.
34293 * config/arm/arm.c: Likewise.
34294 * config/avr/avr.c: Likewise.
34295 * config/bfin/bfin.c: Likewise.
34296 * config/c6x/c6x.c: Likewise.
34297 * config/cr16/cr16.c: Likewise.
34298 * config/cris/cris.c: Likewise.
34299 * config/epiphany/epiphany.c: Likewise.
34300 * config/fr30/fr30.c: Likewise.
34301 * config/frv/frv.c: Likewise.
34302 * config/h8300/h8300.c: Likewise.
34303 * config/i386/i386.c: Likewise.
34304 * config/i386/winnt.c: Likewise.
34305 * config/ia64/ia64.c: Likewise.
34306 * config/iq2000/iq2000.c: Likewise.
34307 * config/lm32/lm32.c: Likewise.
34308 * config/m32c/m32c.c: Likewise.
34309 * config/m32r/m32r.c: Likewise.
34310 * config/m68k/m68k.c: Likewise.
34311 * config/mcore/mcore.c: Likewise.
34312 * config/mep/mep.c: Likewise.
34313 * config/microblaze/microblaze.c: Likewise.
34314 * config/mips/mips.c: Likewise.
34315 * config/mmix/mmix.c: Likewise.
34316 * config/mn10300/mn10300.c: Likewise.
34317 * config/moxie/moxie.c: Likewise.
34318 * config/msp430/msp430.c: Likewise.
34319 * config/nds32/nds32.c: Likewise.
34320 * config/pa/pa.c: Likewise.
34321 * config/pdp11/pdp11.c: Likewise.
34322 * config/picochip/picochip.c: Likewise.
34323 * config/rl78/rl78.c: Likewise.
34324 * config/rs6000/rs6000.c: Likewise.
34325 * config/rx/rx.c: Likewise.
34326 * config/s390/s390.c: Likewise.
34327 * config/score/score.c: Likewise.
34328 * config/sh/sh.c: Likewise.
34329 * config/sparc/sparc.c: Likewise.
34330 * config/spu/spu.c: Likewise.
34331 * config/stormy16/stormy16.c: Likewise.
34332 * config/tilegx/tilegx.c: Likewise.
34333 * config/tilepro/tilepro.c: Likewise.
34334 * config/v850/v850.c: Likewise.
34335 * config/vax/vax.c: Likewise.
34336 * config/xtensa/xtensa.c: Likewise.
34338 2014-06-02 Jeff Law <law@redhat.com>
34340 PR rtl-optimization/61094
34341 * ree.c (combine_reaching_defs): Do not reextend an insn if it
34342 was marked as do_no_reextend. If a copy is needed to eliminate
34343 an extension, then mark it as do_not_reextend.
34345 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
34347 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
34349 2014-06-02 Richard Henderson <rth@redhat.com>
34352 * config/alpha/alpha.c (print_operand_address): Allow symbolic
34353 addresses inside asms. Use output_operand_lossage instead of
34356 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
34359 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
34360 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
34362 2014-06-02 Tom de Vries <tom@codesourcery.com>
34364 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
34365 case that x has VOIDmode.
34367 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
34369 * varasm.c (copy_constant): Delete function.
34370 (build_constant_desc): Don't call it.
34372 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34375 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
34376 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
34377 with immediate_operand.
34379 2014-06-02 Andreas Schwab <schwab@suse.de>
34381 * config/ia64/ia64.c
34382 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
34383 pending_data_specs first.
34385 2014-06-02 Richard Biener <rguenther@suse.de>
34387 PR tree-optimization/61378
34388 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
34389 valueized_anything.
34391 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
34393 * config/i386/constraints.md (Bw): Rename from 'w'.
34394 (Bz): Rename from 'z'.
34395 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
34397 2014-06-01 Kai Tietz <ktietz@redhat.com>
34400 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
34401 * config/i386/i386.md (sibcall_insn_operand): Use Bs
34402 instead of m constraint.
34404 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
34406 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
34407 a separate alternative where the scratch operand 2 is marked as
34410 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
34412 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
34413 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
34414 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
34415 and __builtins_arm_get_fpscr.
34416 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
34417 __builtins_arm_get_fpscr.
34418 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
34419 __builtins_arm_ldfpscr.
34420 (arm_atomic_assign_expand_fenv): New function.
34421 * config/arm/vfp.md (set_fpscr): New pattern.
34422 (get_fpscr) : Likewise.
34423 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
34425 * doc/extend.texi (AARCH64 Built-in Functions) : Document
34426 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
34428 2014-05-30 Jakub Jelinek <jakub@redhat.com>
34430 * asan.c (report_error_func): Add SLOW_P argument, use
34431 BUILT_IN_ASAN_*_N if set.
34432 (build_check_stmt): Likewise.
34433 (instrument_derefs): If T has insufficient alignment,
34434 force same handling as for odd sizes.
34436 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
34437 BUILT_IN_ASAN_REPORT_STORE_N): New.
34438 * asan.c (struct asan_mem_ref): Change access_size type to
34440 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
34441 update_mem_ref_hash_table): Likewise.
34442 (asan_mem_ref_hasher::hash): Hash in a HWI.
34443 (report_error_func): Change size_in_bytes argument to HWI.
34444 Use *_N builtins if size_in_bytes is larger than 16 or not power of
34446 (build_shadow_mem_access): New function.
34447 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
34448 Handle size_in_bytes not power of two or larger than 16.
34449 (instrument_derefs): Don't give up if size_in_bytes is not
34450 power of two or is larger than 16.
34452 2014-05-30 Kai Tietz <ktietz@redhat.com>
34455 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
34456 for sibling-tail-calls.
34457 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
34459 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
34460 (sibcall_insn_operand): Add check for sibcall_memory_operand.
34462 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
34464 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
34465 * config/avr/avr-tables.opt: Regenerate.
34466 * config/avr/t-multilib: Regenerate.
34467 * doc/avr-mmcu.texi: Regenerate.
34469 2014-05-30 Ian Lance Taylor <iant@google.com>
34471 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
34474 2014-05-30 Tom de Vries <tom@codesourcery.com>
34476 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
34479 2014-05-30 Tom de Vries <tom@codesourcery.com>
34481 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
34482 * lra.c (initialize_lra_reg_info_element): Add init of
34483 actual_call_used_reg_set field.
34484 (lra): Call lra_create_live_ranges before lra_inheritance for
34486 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
34488 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
34489 instead of call_used_reg_set for -fuse-caller-save.
34490 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
34492 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34494 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
34496 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
34498 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
34500 * ira.c (ira_get_dup_out_num): Check for output operands at
34501 the start of the loop. Handle cases where an included alternative
34502 follows an excluded one.
34504 2014-05-29 Mike Stump <mikestump@comcast.net>
34507 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
34508 post ld passes when lto is used.
34510 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
34512 PR rtl-optimization/61325
34513 * lra-constraints.c (process_address): Rename to process_address_1.
34514 (process_address): New function.
34516 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
34518 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
34519 TYPES_BINOPV): New static data.
34520 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
34522 * config/aarch64/aarch64-simd.md (aarch64_ext,
34523 aarch64_im_lane_boundsi): New patterns.
34524 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
34526 (aarch64_evpc_ext): New function.
34528 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
34530 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
34531 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
34532 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
34533 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
34534 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
34536 2014-05-29 Tom de Vries <tom@codesourcery.com>
34538 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
34540 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
34541 Richard Sandiford <rdsandiford@googlemail.com>
34543 * arm/iterators.md (shiftable_ops): New code iterator.
34544 (t2_binop0, arith_shift_insn): New code attributes.
34545 * arm/predicates.md (shift_nomul_operator): New predicate.
34546 * arm/arm.md (insn_enabled): Delete.
34547 (enabled): Remove insn_enabled test.
34548 (*arith_shiftsi): Delete. Replace with ...
34549 (*<arith_shift_insn>_multsi): ... new pattern.
34550 (*<arith_shift_insn>_shiftsi): ... new pattern.
34551 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
34553 2014-05-29 Radovan Obradovic <robradovic@mips.com>
34554 Tom de Vries <tom@codesourcery.com>
34556 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
34557 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
34559 (mips_split_call): Use POST_CALL_TMP_REG.
34560 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
34562 2014-05-29 Tom de Vries <tom@codesourcery.com>
34564 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
34565 with #ifdef STACK_REGS.
34567 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
34569 * varasm.c (get_variable_section): Walk aliases.
34570 (place_block_symbol): Walk aliases.
34572 2014-05-28 Tom de Vries <tom@codesourcery.com>
34575 2014-05-28 Tom de Vries <tom@codesourcery.com>
34577 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
34578 * lra.c (initialize_lra_reg_info_element): Add init of
34579 actual_call_used_reg_set field.
34580 (lra): Call lra_create_live_ranges before lra_inheritance for
34582 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
34584 * lra-constraints.c (need_for_call_save_p): Use
34585 actual_call_used_reg_set instead of call_used_reg_set for
34587 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
34589 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
34591 * doc/md.texi: Document that the % constraint character must
34592 be at the beginning of the string.
34593 * genoutput.c (validate_insn_alternatives): Check that '=',
34594 '+' and '%' only appear at the beginning of a constraint.
34595 * ira.c (commutative_constraint_p): Delete.
34596 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
34597 at the start of the string.
34598 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
34600 * config/arm/neon.md (bicdi3_neon): Likewise.
34601 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
34602 (slt_si, sltu_si): Likewise.
34603 * config/vax/vax.md (sbcdi3): Likewise.
34604 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
34605 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
34606 (mul64): Move '%' to beginning of constraint.
34607 * config/arm/arm.md (*xordi3_insn): Likewise.
34608 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
34609 (xorsi3): Likewise.
34611 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
34613 * doc/md.texi: Document the restrictions on the "enabled" attribute.
34615 2014-05-28 Jason Merrill <jason@redhat.com>
34618 * cgraph.h (symtab_node::get_comdat_group_id): New.
34619 * cgraphunit.c (analyze_functions): Call it.
34620 * symtab.c (dump_symtab_node): Likewise.
34621 * tree.c (decl_comdat_group_id): New.
34622 * tree.h: Declare it.
34623 * lto-streamer-out.c (write_symbol): Use it.
34624 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
34626 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
34628 PR bootstrap/PR61146
34629 * wide-int.cc: Do not include longlong.h when compiling with clang.
34631 2014-05-28 Richard Biener <rguenther@suse.de>
34633 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
34634 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
34635 (vrp_visit_assignment_or_call): Print less vertical space.
34636 (vrp_visit_stmt): Likewise.
34637 (vrp_visit_phi_node): Likewise. For a PHI argument with
34638 VR_VARYING range consider recording it as copy.
34640 2014-05-28 Richard Biener <rguenther@suse.de>
34643 2014-05-28 Richard Biener <rguenther@suse.de>
34645 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
34647 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
34649 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
34650 sufficiently aligned and an offset is used at the same time.
34651 (expand_expr_real_1): Likewise.
34653 2014-05-28 Richard Biener <rguenther@suse.de>
34655 PR middle-end/61045
34656 * fold-const.c (fold_comparison): When folding
34657 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
34658 the sign of the remaining constant operand stays the same.
34660 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
34662 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
34663 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
34664 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
34666 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
34667 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
34668 (m32bit-doubles) Likewise.
34669 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
34670 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
34673 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
34675 * configure.ac ($gcc_cv_ld_clearcap): New test.
34676 * configure: Regenerate.
34677 * config.in: Regenerate.
34678 * config/sol2.opt (mclear-hwcap): New option.
34679 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
34680 * config/sol2-clearcap.map: Moved here from
34681 testsuite/gcc.target/i386/clearcap.map.
34682 * config/sol2-clearcapv2.map: Move here from
34683 gcc.target/i386/clearcapv2.map.
34684 * config/t-sol2 (install): Depend on install-clearcap-map.
34685 (install-clearcap-map): New target.
34686 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
34689 2014-05-28 Richard Biener <rguenther@suse.de>
34691 * hwint.h (*_HALF_WIDE_INT*): Move to ...
34692 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
34693 ... here and remove the rest.
34694 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
34696 2014-05-28 Richard Biener <rguenther@suse.de>
34698 PR tree-optimization/61335
34699 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
34700 new range fails, drop to varying.
34702 2014-05-28 Olivier Hainque <hainque@adacore.com>
34704 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
34705 (CPP_SPEC): Add entry for -mcpu=8548.
34706 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
34707 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
34709 2014-05-28 Tom de Vries <tom@codesourcery.com>
34711 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
34712 * lra.c (initialize_lra_reg_info_element): Add init of
34713 actual_call_used_reg_set field.
34714 (lra): Call lra_create_live_ranges before lra_inheritance for
34716 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
34718 * lra-constraints.c (need_for_call_save_p): Use
34719 actual_call_used_reg_set instead of call_used_reg_set for
34721 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
34723 2014-05-28 Radovan Obradovic <robradovic@mips.com>
34724 Tom de Vries <tom@codesourcery.com>
34726 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
34728 (@item -fuse-caller-save): New item.
34730 2014-05-28 Radovan Obradovic <robradovic@mips.com>
34731 Tom de Vries <tom@codesourcery.com>
34733 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
34734 OPT_fuse_caller_save.
34736 2014-05-28 Radovan Obradovic <robradovic@mips.com>
34737 Tom de Vries <tom@codesourcery.com>
34739 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
34740 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
34741 get_call_reg_set_usage.
34742 * resource.c (mark_set_resources, mark_target_live_regs): Use
34743 get_call_reg_set_usage.
34744 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
34746 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
34747 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
34748 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
34749 * ira-build.c (ira_create_allocno): Init
34750 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
34751 (create_cap_allocno, propagate_allocno_info)
34752 (propagate_some_info_from_allocno)
34753 (copy_info_to_removed_store_destinations): Handle
34754 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
34755 * ira-costs.c (ira_tune_allocno_costs): Use
34756 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
34758 2014-05-28 Radovan Obradovic <robradovic@mips.com>
34759 Tom de Vries <tom@codesourcery.com>
34761 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
34762 and function_used_regs_valid fields.
34763 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
34764 find_all_hard_reg_sets.
34765 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
34766 (get_call_reg_set_usage): New function.
34767 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
34768 * regs.h (get_call_reg_set_usage): Declare.
34770 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
34773 * config/dbx.h (License): Add Runtime Library Exception.
34774 * config/newlib-stdint.h (License): Same.
34775 * config/rtems.h (License): Same
34776 * config/initfini-array.h (License): Same
34777 * config/v850/v850.h (License): Same.
34778 * config/v850/v850-opts.h (License): Same
34779 * config/v850/rtems.h (License): Same.
34781 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
34784 * doc/extend.texi (Local Labels): Note that label differences are
34785 not supported for AVR.
34787 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
34788 Olivier Hainque <hainque@adacore.com>
34790 * rtl.h (set_for_reg_notes): Declare.
34791 * emit-rtl.c (set_for_reg_notes): New function.
34792 (set_unique_reg_note): Use it.
34793 * optabs.c (add_equal_note): Likewise
34795 2014-05-27 Andrew Pinski <apinski@cavium.com>
34797 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
34798 Use <w> for the register in assembly template.
34799 (stack_protect_test): Use the mode of operands[0] for the result.
34800 (stack_protect_test_<mode>): Use <w> for the register
34801 in assembly template.
34803 2014-05-27 DJ Delorie <dj@redhat.com>
34805 * config/rx/rx.c (add_vector_labels): New.
34806 (rx_output_function_prologue): Call it.
34807 (rx_handle_func_attribute): Don't require empty arguments.
34808 (rx_handle_vector_attribute): New.
34809 (rx_attribute_table): Add "vector" attribute.
34810 * doc/extend.texi (interrupt, vector): Document new/changed
34811 RX-specific attributes.
34813 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
34815 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
34817 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
34818 predicate to detect a negative quotient.
34820 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
34822 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
34823 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
34824 Add X - Y CMP 0 to X CMP Y transformation.
34825 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
34827 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
34829 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
34832 2014-05-27 Steve Ellcey <sellcey@mips.com>
34834 * config/mips/mips.c: Add include of cgraph.h.
34836 2014-05-27 Richard Biener <rguenther@suse.de>
34838 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
34840 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
34843 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
34844 * config/arm/arm-cores.def (License): Same.
34845 * config/arm/arm-opts.h (License): Same.
34846 * config/arm/aout.h (License): Same.
34847 * config/arm/bpabi.h (License): Same.
34848 * config/arm/elf.h (License): Same.
34849 * config/arm/linux-elf.h (License): Same.
34850 * config/arm/linux-gas.h (License): Same.
34851 * config/arm/netbsd-elf.h (License): Same.
34852 * config/arm/uclinux-eabi.h (License): Same.
34853 * config/arm/uclinux-elf.h (License): Same.
34854 * config/arm/vxworks.h (License): Same.
34856 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34858 * config/arm/neon.md (neon_bswap<mode>): New pattern.
34859 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
34860 (arm_init_neon_builtins): Handle NEON_BSWAP.
34861 Define required type nodes.
34862 (arm_expand_neon_builtin): Handle NEON_BSWAP.
34863 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
34864 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
34865 * config/arm/iterators.md (VDQHSD): New mode iterator.
34867 2014-05-27 Richard Biener <rguenther@suse.de>
34869 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
34870 Try using literal operands when comparing value-ranges failed.
34872 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
34874 * ira.c (commutative_operand): Adjust for change to recog_data.
34875 [Missing from previous commit.]
34877 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
34879 * system.h (TEST_BIT): New macro.
34880 * recog.h (alternative_mask): New type.
34881 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
34882 (recog_data_d): Replace alternative_enabled_p array with
34883 enabled_alternatives.
34884 (target_recog): New structure.
34885 (default_target_recog, this_target_recog): Declare.
34886 (get_enabled_alternatives, recog_init): Likewise.
34887 * recog.c (default_target_recog, this_target_recog): New variables.
34888 (get_enabled_alternatives): New function.
34889 (extract_insn): Use it.
34890 (recog_init): New function.
34891 (preprocess_constraints, constrain_operands): Adjust for change to
34893 * postreload.c (reload_cse_simplify_operands): Likewise.
34894 * reload.c (find_reloads): Likewise.
34895 * ira-costs.c (record_reg_classes): Likewise.
34896 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
34897 all alternatives after a disabled one would be skipped.
34898 (ira_implicitly_set_insn_hard_regs): Likewise.
34899 * ira.c (ira_setup_alts): Adjust for change to recog_data.
34900 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
34901 with enabled_alternatives.
34902 * lra.c (free_insn_recog_data): Update accordingly.
34903 (lra_update_insn_recog_data): Likewise.
34904 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
34905 * lra-constraints.c (process_alt_operands): Likewise. Handle
34906 only_alternative as part of the enabled mask.
34907 * target-globals.h (this_target_recog): Declare.
34908 (target_globals): Add a recog field.
34909 (restore_target_globals): Restore this_target_recog.
34910 * target-globals.c: Include recog.h.
34911 (default_target_globals): Initialize recog field.
34912 (save_target_globals): Likewise.
34913 * reginfo.c (reinit_regs): Call recog_init.
34914 * toplev.c (backend_init_target): Likewise.
34916 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
34918 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
34919 rather than any named insn's code.
34921 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
34924 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
34925 * config/arm/arm-cores.def (License): Same.
34927 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
34929 * tree.h (decl_comdat_group): Declare.
34930 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
34931 * tree.c (decl_comdat_group): Here.
34933 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
34935 PR rtl-optimization/61222
34936 * combine.c (simplify_shift_const_1): When moving a PLUS outside
34937 the shift, truncate the PLUS operand to the result mode.
34939 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
34942 * config/i386/i386.c (ix86_rtx_costs)
34943 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
34946 2014-05-26 Martin Jambor <mjambor@suse.cz>
34948 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
34951 2014-05-26 Richard Biener <rguenther@suse.de>
34953 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
34954 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
34955 Provide specializations.
34956 (wi::int_traits <HOST_WIDE_INT>,
34957 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
34959 2014-05-26 Alan Modra <amodra@gmail.com>
34962 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
34963 params and return a bool. Remove dead code. Update comment.
34964 Assert we have a const_int source. Remove bogus code from
34965 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
34966 handling of constants > 2G and reg_equal note, from..
34967 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
34968 return value. Update comment. If we can, use a new pseudo
34969 for intermediate calculations.
34970 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
34972 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
34973 call to rs6000_emit_set_const in splitter.
34974 (movdi_internal64+2, +3): Likewise.
34976 2014-05-26 Richard Biener <rguenther@suse.de>
34978 * system.h: Define __STDC_FORMAT_MACROS before
34979 including inttypes.h.
34980 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
34981 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
34982 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
34983 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
34984 HOST_WIDEST_INT_C): Remove.
34985 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
34986 if C99 inttypes.h is not available.
34987 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
34988 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
34989 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
34990 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
34991 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
34992 (struct output_info): Likewise.
34993 (print_statistics): Adjust.
34994 (dump_bitmap_statistics): Likewise.
34995 * bt-load.c (migrate_btr_defs): Print with PRId64.
34996 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
34997 (MAX_SAFE_MULTIPLIER): Adjust.
34998 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
34999 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
35000 dump_cgraph_node): Likewise.
35001 * final.c (dump_basic_block_info): Likewise.
35002 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
35003 * gcov.c (format_gcov): Likewise.
35004 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
35006 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
35007 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
35008 (inline_small_functions, dump_overall_stats, dump_inline_stats):
35009 Use PRId64 for dumping.
35010 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
35011 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
35012 (add_allocno_hard_regs): Adjust.
35013 * loop-doloop.c (doloop_modify): Print using PRId64.
35014 * loop-iv.c (inverse): Compute in uint64_t.
35015 (determine_max_iter, iv_number_of_iterations): Likewise.
35016 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
35017 Print using PRId64.
35018 * lto-streamer-out.c (write_symbol): Use uint64_t.
35019 * mcf.c (CAP_INFINITY): Use int64_t maximum.
35020 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
35021 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
35022 * modulo-sched.c (const_iteration_count): Use int64_t.
35023 (sms_schedule): Dump using PRId64.
35024 * predict.c (dump_prediction): Likewise.
35025 * pretty-print.h (pp_widest_integer): Remove.
35026 * profile.c (get_working_sets, is_edge_inconsistent,
35027 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
35028 * tree-pretty-print.c (pp_double_int): Remove case handling
35029 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
35030 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
35032 (pass_optimize_bswap::execute): Remove restriction on hosts.
35033 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
35034 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
35035 * tree.c (widest_int_cst_value): Remove.
35036 * tree.h (widest_int_cst_value): Likewise.
35037 * value-prof.c (dump_histogram_value): Print using PRId64.
35038 * gengtype.c (main): Also inject int64_t.
35039 * ggc-page.c (struct max_alignment): Use int64_t.
35040 * alloc-pool.c (struct allocation_object_def): Likewise.
35041 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
35043 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
35044 * doc/tm.texi: Regenerated.
35045 * gengtype-lex.l (IWORD): Handle [u]int64_t.
35046 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
35047 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
35048 mmix_output_register_setting): Use [u]int64_t in prototypes.
35049 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
35050 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
35051 mmix_output_octa, mmix_output_shifted_value): Adjust.
35052 (mmix_intval): Adjust. Remove unreachable case.
35053 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
35055 2014-05-26 Richard Biener <rguenther@suse.de>
35057 * configure.ac: Drop __int64 type check. Insist that we
35058 found uint64_t and int64_t.
35059 * hwint.h (HOST_BITS_PER___INT64): Remove.
35060 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
35061 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
35062 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
35063 (HOST_WIDEST_FAST_INT): Remove __int64 case.
35064 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
35065 for dst_q_src_df_rms_cdt.
35066 * configure: Regenerate.
35067 * config.in: Likewise.
35069 2014-05-26 Michael Tautschnig <mt@debian.org>
35072 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
35073 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
35075 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35077 PR rtl-optimization/61278
35078 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
35080 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35082 PR rtl-optimization/61220
35083 Part of PR rtl-optimization/61225
35084 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
35085 insn; skip split_edge for a block with only one successor.
35087 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35089 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
35092 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35094 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
35095 (update_vtable_references): New function.
35096 (function_and_variable_visibility): Rewrite also vtable initializers.
35097 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
35099 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35101 * ggc.h (ggc_grow): New function.
35102 * ggc-none.c (ggc_grow): New function.
35103 * ggc-page.c (ggc_grow): Likewise.
35105 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35107 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
35108 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
35109 comdat_can_be_unshared_p, cgraph_externally_visible_p,
35110 varpool_externally_visible_p, can_replace_by_local_alias,
35111 update_visibility_by_resolution_info, function_and_variable_visibility,
35112 pass_data_ipa_function_and_variable_visibility,
35113 make_pass_ipa_function_and_variable_visibility,
35114 whole_program_function_and_variable_visibility,
35115 pass_data_ipa_whole_program_visibility,
35116 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
35117 * cgraph.h (cgraph_local_node_p): Declare.
35118 * ipa-visibility.c: New file.
35119 * Makefile.in (OBJS): Add ipa-visiblity.o
35121 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35123 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
35124 that var decl is available.
35126 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35128 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
35129 symtab_node pointer.
35130 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
35131 (find_decls_types_r): Do not walk COMDAT_GROUP.
35132 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
35133 * varasm.c (make_decl_one_only): Use set_comdat_group;
35134 create node if needed.
35135 * ipa-inline-transform.c (save_inline_function_body): Update
35136 way we decl->symtab mapping.
35137 * symtab.c (symtab_hash, hash_node, eq_node
35138 symtab_insert_node_to_hashtable): Remove.
35139 (symtab_register_node): Update.
35140 (symtab_unregister_node): Update.
35141 (symtab_get_node): Reimplement as inline function.
35142 (symtab_add_to_same_comdat_group): Update.
35143 (symtab_dissolve_same_comdat_group_list): Update.
35144 (dump_symtab_base): Update.
35145 (verify_symtab_base): Update.
35146 (symtab_make_decl_local): Update.
35147 (fixup_same_cpp_alias_visibility): Update.
35148 (symtab_nonoverwritable_alias): Update.
35149 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
35150 * ipa.c (update_visibility_by_resolution_info): UPdate.
35151 * bb-reorder.c: Include cgraph.h
35152 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
35153 with comdat groups.
35154 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
35155 * cgraph.c (cgraph_get_create_node): Update.
35156 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
35158 (symtab_get_node): Make inline.
35159 (symtab_insert_node_to_hashtable): Remove.
35160 (symtab_can_be_discarded): Update.
35161 (decl_comdat_group): New function.
35162 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
35164 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
35166 (read_comdat_group): New function.
35167 (input_node, input_varpool_node): Use it.
35168 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
35170 * mips.c (mips_start_unique_function): Likewise.
35171 (ix86_code_end): Likewise.
35172 (rs6000_code_end): Likweise.
35173 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
35175 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35177 * gengtype-state.c (fatal_reading_state): Bring offline.
35178 * optabs.c (widening_optab_handler): Bring offline.
35179 * optabs.h (widening_optab_handler): Likewise.
35180 * final.c (get_attr_length_1): Likewise.
35182 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35184 * sched-int.h (sd_iterator_cond): Manually tail recurse.
35186 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35188 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
35189 (ppc440-compare): Include shift with dot.
35190 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
35191 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
35193 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
35195 (e6500_sfx2): Include it.
35196 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
35197 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
35198 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
35199 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
35200 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
35201 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
35202 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
35203 *lshiftrt_internal1le, *lshiftrt_internal1be,
35204 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
35205 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
35206 *rotldi3_internal10le, *rotldi3_internal10be,
35207 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
35208 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
35209 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
35210 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
35211 define_insns): Use type "shift" in the appropriate alternatives.
35213 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35215 * config/rs6000/rs6000.md (type): Add "logical". Delete
35217 (dot): Adjust comment.
35218 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
35219 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
35220 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
35221 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
35222 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
35223 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
35224 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
35225 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
35227 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
35228 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
35229 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
35230 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
35231 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
35232 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
35233 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
35234 * config/rs6000/8540.md (ppc8540_su): Adjust.
35235 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
35236 cell-cmp-microcoded): Adjust.
35237 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
35238 * config/rs6000/e500mc.md (e500mc_su): Adjust.
35239 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
35240 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
35241 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
35242 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
35243 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
35244 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
35245 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
35247 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
35248 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
35249 Adjust. Adjust comment.
35250 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
35251 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
35253 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35255 * config/rs6000/rs6000.md (type): Add "add".
35256 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
35257 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
35258 define_insns): Use it.
35259 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
35261 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
35262 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
35263 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
35264 * config/rs6000/601.md (ppc601-integer): Adjust.
35265 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
35266 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
35267 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
35268 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
35269 * config/rs6000/8540.md (ppc8540_su): Adjust.
35270 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
35271 cell-cmp-microcoded): Adjust.
35272 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
35273 * config/rs6000/e500mc.md (e500mc_su): Adjust.
35274 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
35275 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
35276 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
35277 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
35278 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
35279 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
35280 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
35282 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
35283 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
35284 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
35285 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
35287 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35289 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
35290 "delayed_compare", "var_delayed_compare".
35291 (var_shift): New attribute.
35292 (cell_micro): Adjust.
35293 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
35294 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
35295 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
35296 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
35297 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
35298 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
35299 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
35300 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
35301 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
35302 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
35303 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
35304 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
35305 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
35306 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
35307 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
35308 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
35309 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
35310 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
35311 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
35312 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
35313 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
35314 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
35315 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
35316 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
35317 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
35319 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
35320 * config/rs6000/440.md (ppc440-integer): Adjust.
35321 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
35322 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
35323 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
35324 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
35325 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
35326 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
35327 * config/rs6000/8540.md (ppc8540_su): Adjust.
35328 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
35329 cell-cmp-microcoded): Adjust.
35330 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
35331 * config/rs6000/e500mc.md (e500mc_su): Adjust.
35332 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
35333 e500mc64_delayed): Adjust.
35334 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
35335 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
35336 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
35337 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
35338 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
35339 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
35340 power6-delayed-compare, power6-var-delayed-compare): Adjust.
35341 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
35342 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
35344 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
35345 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
35347 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35349 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
35350 (bits): New mode_attr.
35351 (idiv_ldiv): Delete mode_attr.
35352 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
35353 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
35354 rs6000_adjust_priority, is_nonpipeline_insn,
35355 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
35357 * config/rs6000/40x.md (ppc403-idiv): Adjust.
35358 * config/rs6000/440.md (ppc440-idiv): Adjust.
35359 * config/rs6000/476.md (ppc476-idiv): Adjust.
35360 * config/rs6000/601.md (ppc601-idiv): Adjust.
35361 * config/rs6000/603.md (ppc603-idiv): Adjust.
35362 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
35363 ppc620-ldiv): Adjust.
35364 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
35365 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
35366 * config/rs6000/8540.md (ppc8540_divide): Adjust.
35367 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
35368 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
35369 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
35370 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
35371 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
35372 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
35373 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
35374 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
35375 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
35376 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
35377 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
35378 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
35379 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
35380 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
35381 * config/rs6000/titan.md (titan_fxu_div): Adjust.
35383 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35385 * config/rs6000/rs6000.md (type): Delete "insert_word",
35386 "insert_dword". Add "insert".
35387 (size): Update comment.
35388 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
35389 insn_must_be_first_in_group): Adjust.
35390 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
35391 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
35392 *insvsi_internal6, insvdi_internal): Adjust.
35394 * config/rs6000/40x.md (ppc403-integer): Adjust.
35395 * config/rs6000/440.md (ppc440-integer): Adjust.
35396 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
35397 * config/rs6000/601.md (ppc601-integer): Adjust.
35398 * config/rs6000/603.md (ppc603-integer): Adjust.
35399 * config/rs6000/6xx.md (ppc604-integer): Adjust.
35400 * config/rs6000/7450.md (ppc7450-integer): Adjust.
35401 * config/rs6000/7xx.md (ppc750-integer): Adjust.
35402 * config/rs6000/8540.md (ppc8540_su): Adjust.
35403 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
35404 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
35405 * config/rs6000/e500mc.md (e500mc_su): Adjust.
35406 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
35407 * config/rs6000/e5500.md (e5500_sfx): Adjust.
35408 * config/rs6000/e6500.md (e6500_sfx): Adjust.
35409 * config/rs6000/mpc.md (mpccore-integer): Adjust.
35410 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
35411 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
35412 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
35413 * config/rs6000/power7.md (power7-integer): Adjust.
35414 * config/rs6000/power8.md (power8-1cyc): Adjust.
35415 * config/rs6000/rs64.md (rs64a-integer): Adjust.
35416 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
35418 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35420 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
35421 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
35422 (size): New attribute.
35423 (dot): New attribute.
35424 (cell_micro): Adjust.
35425 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
35426 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
35427 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
35428 umuldi3_highpart): Adjust.
35429 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
35430 rs6000_adjust_priority, is_nonpipeline_insn,
35431 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
35433 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
35434 ppc405-imul3): Adjust.
35435 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
35436 * config/rs6000/476.md (ppc476-imul): Adjust.
35437 * config/rs6000/601.md (ppc601-imul): Adjust.
35438 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
35439 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
35440 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
35441 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
35442 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
35444 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
35445 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
35446 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
35447 cell-imul): Adjust.
35448 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
35449 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
35450 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
35451 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
35452 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
35453 * config/rs6000/mpc.md (mpccore-imul): Adjust.
35454 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
35455 power4-lmul, power4-imul, power4-imul3): Adjust.
35456 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
35457 power5-lmul, power5-imul, power5-imul3): Adjust.
35458 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
35459 power6-lmul, power6-imul, power6-imul3): Adjust.
35460 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
35461 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
35463 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
35464 rs64a-lmul): Adjust.
35465 * config/rs6000/titan.md (titan_imul): Adjust.
35467 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35469 * config/rs6000/rs6000.md (type): Add new value "halfmul".
35470 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
35471 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
35472 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
35473 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
35474 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
35475 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
35476 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
35477 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
35478 * config/rs6000/titan.md: Delete nonsensical comment.
35479 (titan_imul): Add type imul3.
35480 (titan_mulhw): Remove type imul3; add type halfmul.
35482 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35484 * config/rs6000/rs6000.md (type): Reorder, reformat.
35486 2014-05-23 Martin Jambor <mjambor@suse.cz>
35488 PR tree-optimization/53787
35489 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
35490 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
35491 analysis_done, update all uses.
35492 * ipa-prop.c: Include domwalk.h
35493 (param_analysis_info): Removed.
35494 (param_aa_status): New type.
35495 (ipa_bb_info): Likewise.
35496 (func_body_info): Likewise.
35497 (ipa_get_bb_info): New function.
35498 (aa_overwalked): Likewise.
35499 (find_dominating_aa_status): Likewise.
35500 (parm_bb_aa_status_for_bb): Likewise.
35501 (parm_preserved_before_stmt_p): Changed to use new param AA info.
35502 (load_from_unmodified_param): Accept func_body_info as a parameter
35503 instead of parms_ainfo.
35504 (parm_ref_data_preserved_p): Changed to use new param AA info.
35505 (parm_ref_data_pass_through_p): Likewise.
35506 (ipa_load_from_parm_agg_1): Likewise. Update callers.
35507 (compute_complex_assign_jump_func): Changed to use new param AA info.
35508 (compute_complex_ancestor_jump_func): Likewise.
35509 (ipa_compute_jump_functions_for_edge): Likewise.
35510 (ipa_compute_jump_functions): Removed.
35511 (ipa_compute_jump_functions_for_bb): New function.
35512 (ipa_analyze_indirect_call_uses): Likewise, moved variable
35514 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
35515 and info, moved variable declarations down.
35516 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
35518 (ipa_analyze_stmt_uses): Likewise.
35519 (ipa_analyze_params_uses): Removed.
35520 (ipa_analyze_params_uses_in_bb): New function.
35521 (ipa_analyze_controlled_uses): Likewise.
35522 (free_ipa_bb_info): Likewise.
35523 (analysis_dom_walker): New class.
35524 (ipa_analyze_node): Handle node-specific forbidden analysis,
35525 initialize and free func_body_info, use dominator walker.
35526 (ipcp_modif_dom_walker): New class.
35527 (ipcp_transform_function): Create and free func_body_info, use
35528 ipcp_modif_dom_walker, moved a lot of functionality there.
35530 2014-05-23 Marek Polacek <polacek@redhat.com>
35531 Jakub Jelinek <jakub@redhat.com>
35533 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
35534 * gcc.c (sanitize_spec_function): Likewise.
35535 * convert.c (convert_to_integer): Include "ubsan.h". Add
35536 floating-point to integer instrumentation.
35537 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
35538 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
35539 SANITIZE_NONDEFAULT.
35540 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
35541 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
35542 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
35543 * ubsan.c: Include "realmpfr.h" and "dfp.h".
35544 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
35545 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
35546 float/double/long double.
35547 (ubsan_instrument_float_cast): New function.
35548 * ubsan.h (ubsan_instrument_float_cast): Declare.
35550 2014-05-23 Jiong Wang <jiong.wang@arm.com>
35552 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
35554 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
35555 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
35556 Adjust for tailcalling through registers.
35557 * config/aarch64/aarch64.h (enum reg_class): New caller save
35559 (REG_CLASS_NAMES): Likewise.
35560 (REG_CLASS_CONTENTS): Likewise.
35561 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
35562 Allow tailcalling without decls.
35564 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
35566 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
35567 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
35569 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
35570 gsi, and variables v_* to v*.
35572 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
35574 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
35576 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
35578 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
35579 * omp-low.c: Update accordingly.
35581 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
35582 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
35583 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
35584 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
35585 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
35586 GF_OMP_TARGET_KIND_UPDATE.
35588 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
35589 Explicitly enumerate the expected region types.
35591 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
35594 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
35595 documentation; the old documentation didn't clearly state the
35596 constraints on the contents of the pointed-to storage.
35598 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
35600 Fix bootstrap error on ia64
35601 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
35602 Return default value.
35604 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
35606 PR tree-optimization/54733
35607 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
35609 (find_bswap_or_nop_load): New.
35610 (find_bswap_1): Renamed to ...
35611 (find_bswap_or_nop_1): This. Also add support for memory source.
35612 (find_bswap): Renamed to ...
35613 (find_bswap_or_nop): This. Also add support for memory source and
35614 detection of bitwise operations equivalent to load in target
35616 (execute_optimize_bswap): Likewise. Also move its leading comment back
35617 in place and split statement transformation into ...
35618 (bswap_replace): This.
35620 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
35622 PR rtl-optimization/61215
35623 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
35624 simplify_gen_subreg until final substitution.
35626 2014-05-23 Alan Modra <amodra@gmail.com>
35629 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
35630 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
35631 Use "Y" constraint rather than "m".
35633 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
35635 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
35637 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
35638 New function declaration.
35639 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
35640 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
35641 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
35642 (aarch64_init_builtins) : Initialize builtins
35643 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
35644 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
35645 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
35646 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
35647 and __builtins_aarch64_set_fpsr.
35648 (aarch64_atomic_assign_expand_fenv): New function.
35649 * config/aarch64/aarch64.md (set_fpcr): New pattern.
35650 (get_fpcr) : Likewise.
35651 (set_fpsr) : Likewise.
35652 (get_fpsr) : Likewise.
35653 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
35654 and UNSPECV_SET_FPSR.
35655 * doc/extend.texi (AARCH64 Built-in Functions) : Document
35656 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
35657 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
35659 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
35661 PR rtl-optimization/60969
35662 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
35663 constraints. Set up mem cost for NO_REGS case.
35665 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
35667 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
35669 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
35671 * config/darwin.c: Include "lto-section-names.h".
35672 (LTO_SEGMENT_NAME): Don't define.
35673 * config/i386/winnt.c: Include "lto-section-names.h".
35674 * lto-streamer.c: Include "lto-section-names.h".
35675 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
35676 * lto-wrapper.c: Include "lto-section-names.h".
35677 (LTO_SECTION_NAME_PREFIX): Don't define.
35678 * lto-section-names.h: New file.
35679 * cgraphunit.c: Include "lto-section-names.h".
35681 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
35683 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
35685 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
35688 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
35690 2014-05-22 Nick Clifton <nickc@redhat.com>
35692 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
35694 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
35696 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
35697 -> (T)A transformation to integer types.
35699 2014-05-22 Teresa Johnson <tejohnson@google.com>
35701 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
35702 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
35703 (gcov_rewrite): Use gcov_nonruntime_assert.
35704 (gcov_open): Ditto.
35705 (gcov_write_words): Ditto.
35706 (gcov_write_length): Ditto.
35707 (gcov_read_words): Use gcov_nonruntime_assert, and remove
35708 gcc_assert from IN_LIBGCOV code.
35709 (gcov_read_summary): Use gcov_error to flag profile corruption.
35710 (gcov_sync): Use gcov_nonruntime_assert.
35711 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
35712 (gcov_histo_index): Use gcov_nonruntime_assert.
35713 (static void gcov_histogram_merge): Ditto.
35714 (compute_working_sets): Ditto.
35715 * gcov-io.h (gcov_nonruntime_assert): Define.
35716 (gcov_error): Define for !IN_LIBGCOV
35718 2014-05-22 Richard Biener <rguenther@suse.de>
35720 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
35721 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
35722 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
35723 and deallocation site.
35724 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
35725 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
35726 passing through the incoming points-to set.
35727 (handle_lhs_call): Use flags argument instead of recomputing it.
35728 (find_func_aliases_for_call): Call handle_lhs_call with proper
35731 2014-05-22 Jakub Jelinek <jakub@redhat.com>
35733 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
35734 all padding bits in REAL_VALUE_TYPE are cleared.
35736 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
35738 Cleanup and improve multipass_dfa_lookahead_guard
35739 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
35740 (core2i7_first_cycle_multipass_begin,)
35741 (core2i7_first_cycle_multipass_issue,)
35742 (core2i7_first_cycle_multipass_backtrack): Update signature.
35743 * config/ia64/ia64.c
35744 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
35745 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
35746 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
35748 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
35749 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
35751 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
35753 * doc/tm.texi: Regenerate.
35755 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
35756 * haifa-sched.c (ready_try): Make signed to allow negative values.
35757 (rebug_ready_list_1): Update.
35758 (choose_ready): Simplify.
35759 (sched_extend_ready_list): Update.
35761 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
35763 Remove IA64 speculation tweaking flags
35764 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
35765 speculation tuning flags.
35766 (msched-prefer-non-data-spec-insns,)
35767 (msched-prefer-non-control-spec-insns): Obsolete options.
35768 * haifa-sched.c (choose_ready): Remove handling of
35769 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
35770 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
35771 and PREFER_NON_DATA_SPEC.
35772 * sel-sched.c (process_spec_exprs): Remove handling of
35773 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
35775 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
35777 Improve scheduling debug output
35778 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
35779 (advance_one_cycle): Update.
35780 (schedule_insn, queue_to_ready): Add debug printouts.
35781 (debug_ready_list_1): New static function.
35782 (debug_ready_list): Update.
35783 (max_issue): Add debug printouts.
35784 (dump_insn_stream): New static function.
35785 (schedule_block): Use it. Also better indent printouts.
35787 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
35789 Fix sched_insn debug counter
35790 * haifa-sched.c (schedule_insn): Update.
35791 (struct haifa_saved_data): Add nonscheduled_insns_begin.
35792 (save_backtrack_point, restore_backtrack_point): Update.
35793 (first_nonscheduled_insn): New static function.
35794 (queue_to_ready, choose_ready): Use it.
35795 (schedule_block): Init nonscheduled_insns_begin.
35796 (sched_emit_insn): Update.
35799 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
35801 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
35803 (aarch64_secondary_reload) : LikeWise.
35804 (aarch64_class_max_nregs) : Remove CORE_REGS.
35805 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
35806 (REG_CLASS_NAMES) : Likewise.
35807 (REG_CLASS_CONTENTS) : LikeWise.
35808 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
35810 2014-05-21 Guozhi Wei <carrot@google.com>
35813 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
35815 (vqdmulhq_n_s16): Likewise.
35817 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
35819 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
35821 2014-05-21 Marek Polacek <polacek@redhat.com>
35824 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
35826 2014-05-21 Martin Jambor <mjambor@suse.cz>
35828 * doc/invoke.texi (Optimize Options): Document parameters
35829 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
35830 ipa-cp-array-index-hint-bonus.
35832 2014-05-21 Mark Wielaard <mjw@redhat.com>
35835 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
35836 version >= 3 or not strict DWARF.
35837 * langhooks.h (struct lang_hooks_for_types): Add
35838 enum_underlying_base_type.
35839 * langhooks.c (lhd_enum_underlying_base_type): New function.
35840 * gcc/langhooks.h (struct lang_hooks_for_types): Add
35841 enum_underlying_base_type.
35842 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
35843 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
35844 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
35846 2014-05-21 Richard Biener <rguenther@suse.de>
35848 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
35850 2014-05-21 John Marino <gnugcc@marino.st>
35852 * config.gcc (*-*-dragonfly*): New target.
35853 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
35854 * configure: Regenerate.
35855 * config/dragonfly-stdint.h: New.
35856 * config/dragonfly.h: New.
35857 * config/dragonfly.opt: New.
35858 * config/i386/dragonfly.h: New.
35859 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
35861 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
35863 * tree.def (VOID_CST): New.
35864 * tree-core.h (TI_VOID): New.
35865 * tree.h (void_node): New.
35866 * tree.c (tree_node_structure_for_code, tree_code_size)
35867 (iterative_hash_expr): Handle VOID_CST.
35868 (build_common_tree_nodes): Initialize void_node.
35870 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
35872 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
35874 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
35876 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
35879 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
35880 flag_reorder_blocks_and_partition.
35881 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
35883 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
35886 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
35888 (*addc_r_t): Add new insn_and_split.
35890 2014-05-21 Jakub Jelinek <jakub@redhat.com>
35892 PR middle-end/61252
35893 * omp-low.c (handle_simd_reference): New function.
35894 (lower_rec_input_clauses): Use it. Defer adding reference
35895 initialization even for reduction without placeholder if in simd,
35896 handle it properly later on.
35898 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
35900 PR tree-optimization/60899
35901 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
35902 assume all static symbols will have definition wile parsing and
35903 check the do have definition later in compilation; check that
35904 variable referring symbol will be output before concluding that
35905 reference is safe; be conservative for referring local statics;
35906 be more precise about when comdat is output in other partition.
35908 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
35911 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
35913 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
35914 (ipa_inline): Loop inline_to_all_callers until no more aliases
35917 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
35919 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
35920 set writeonly flag only for vars actually written to.
35922 2014-05-20 Dehao Chen <dehao@google.com>
35924 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
35925 and callee count to get clone count.
35926 * tree-inline.c (expand_call_inline): Use callee count instead of bb
35927 count in copy_body.
35929 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
35931 PR rtl-optimization/61243
35932 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
35934 2014-05-20 Xinliang David Li <davidxl@google.com>
35936 * cgraphunit.c (walk_polymorphic_call_targets): Add
35937 dbgcnt and fopt-info support.
35938 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
35939 * ipa-devirt.c (ipa_devirt): Ditto.
35940 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
35941 * ipa.c (walk_polymorphic_call_targets): Ditto.
35942 * gimple-fold.c (fold_gimple_assign): Ditto.
35943 (gimple_fold_call): Ditto.
35944 * dbgcnt.def: New counter.
35946 2014-05-20 DJ Delorie <dj@redhat.com>
35948 * config/msp430/msp430.md (split): Don't allow subregs when
35949 splitting SImode adds.
35950 (andneghi): Fix subtraction logic.
35951 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
35953 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
35955 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
35957 * except.c (switch_to_exception_section, resolve_unique_section,
35958 get_named_text_section, default_function_rodata_section,
35959 align_variable, get_block_for_decl, default_section_type_flags):
35960 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
35961 * symtab.c (symtab_add_to_same_comdat_group,
35962 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
35963 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
35965 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
35966 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
35967 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
35968 (c6x_function_in_section_p): Likewise.
35969 * config/darwin.c (machopic_select_section): Likewise.
35970 * config/arm/arm.c (arm_function_in_section_p): Likewise.
35971 * config/mips/mips.c (mips_function_rodata_section): Likewise.
35972 * config/mep/mep.c (mep_select_section): LIkewise.
35973 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
35975 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
35977 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
35978 EH region of calls to pure functions that can throw an exception.
35979 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
35980 (copy_reference_ops_from_call): Also copy the EH region of the call if
35981 it can throw an exception.
35983 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35985 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
35986 nested VEC_SELECTs that are inverses of each other.
35988 2014-05-20 Richard Biener <rguenther@suse.de>
35990 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
35991 (extract_and_process_scc_for_name): not here.
35992 (cond_dom_walker::before_dom_children): Only process
35993 stmts that end the BB in interesting ways.
35994 (run_scc_vn): Mark param uses as visited.
35996 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35998 * config/arm/arm.md (arith_shiftsi): Do not predicate for
36001 2014-05-20 Nick Clifton <nickc@redhat.com>
36003 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
36004 (msp430_gimplify_va_arg_expr): New function.
36005 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
36007 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
36008 operand 0 in order to prevent confusion about the number of
36009 registers involved.
36011 2014-05-20 Richard Biener <rguenther@suse.de>
36013 PR tree-optimization/61221
36014 * tree-ssa-pre.c (el_to_update): Remove.
36015 (eliminate_dom_walker::before_dom_children): Handle released
36016 VDEFs by value-numbering them to the associated VUSE. Update
36017 stmt immediately for substituted call address.
36018 (eliminate): Remove delayed stmt updating code.
36019 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
36020 possibly late re-numbered vuses.
36021 (vn_reference_lookup_2): Adjust.
36022 (vn_reference_lookup_pieces): Likewise.
36023 (vn_reference_lookup): Likewise.
36025 2014-05-20 Richard Biener <rguenther@suse.de>
36027 * config.gcc: Remove need_64bit_hwint.
36028 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
36029 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
36031 * config.in: Regenerate.
36032 * configure: Likewise.
36034 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
36036 * doc/extend.texi: Create Label Attributes section,
36037 move all label attributes into it and reference it.
36039 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
36041 * arm.c (thumb1_reorg): When scanning backwards skip anything
36042 that's not a proper insn.
36044 2014-05-19 Richard Biener <rguenther@suse.de>
36046 PR tree-optimization/61221
36047 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
36048 Do nothing for unreachable blocks.
36049 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
36050 Improve unreachability detection.
36052 2014-05-19 Richard Biener <rguenther@suse.de>
36054 PR tree-optimization/61209
36055 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
36057 2014-05-19 Nick Clifton <nickc@redhat.com>
36059 * except.c (init_eh): Fix computation of builtin setjmp buffer
36060 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
36062 2014-05-19 Richard Biener <rguenther@suse.de>
36064 PR tree-optimization/61184
36065 * tree-vrp.c (is_negative_overflow_infinity): Use
36066 TREE_OVERFLOW_P and do that check first.
36067 (is_positive_overflow_infinity): Likewise.
36068 (is_overflow_infinity): Likewise.
36069 (vrp_operand_equal_p): Properly treat operands with
36070 differing overflow as not equal.
36072 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
36074 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
36075 shift simplification where it was intended.
36077 2014-05-19 Christian Bruel <christian.bruel@st.com>
36080 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
36082 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
36085 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
36088 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
36090 * reg-notes.def (CROSSING_JUMP): Likewise.
36091 * rtl.h (rtx_def): Update comment for jump flag.
36092 (CROSSING_JUMP_P): Define.
36093 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
36094 of a REG_CROSSING_JUMP note.
36095 * cfghooks.c (tidy_fallthru_edges): Likewise.
36096 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
36097 * emit-rtl.c (try_split): Likewise.
36098 * haifa-sched.c (sched_create_recovery_edges): Likewise.
36099 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
36100 * jump.c (redirect_jump_2): Likewise.
36101 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
36102 (relax_delay_slots): Likewise.
36103 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
36104 (bbit_di): Likewise.
36105 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
36106 * config/sh/sh.md (jump_compact): Likewise.
36107 * bb-reorder.c (rotate_loop): Likewise.
36108 (pass_duplicate_computed_gotos::execute): Likewise.
36109 (add_reg_crossing_jump_notes): Rename to...
36110 (update_crossing_jump_flags): ...this.
36111 (pass_partition_blocks::execute): Update accordingly.
36113 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
36115 * tree.h: Remove extraneous template <>.
36117 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36119 * ipa.c (symtab_remove_unreachable_nodes): Remove
36120 symbol from comdat group if its body was eliminated.
36121 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
36122 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
36123 (symtab_unregister_node): ... this one.
36124 (verify_symtab_base): More strict checking of comdats.
36125 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
36127 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36129 * tree-pass.h (make_pass_ipa_comdats): New pass.
36130 * timevar.def (TV_IPA_COMDATS): New timevar.
36131 * passes.def (pass_ipa_comdats): Add.
36132 * Makefile.in (OBJS): Add ipa-comdats.o
36133 * ipa-comdats.c: New file.
36135 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36137 * ipa.c (update_visibility_by_resolution_info): New function.
36138 (function_and_variable_visibility): Use it.
36140 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36142 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
36144 (FOR_EACH_DEFINED_SYMBOL): New macro.
36145 (varpool_first_static_initializer, varpool_next_static_initializer,
36146 varpool_first_defined_variable, varpool_next_defined_variable):
36148 (symtab_in_same_comdat_p): Correctly deal with inline functions.
36150 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36152 * ggc-page.c (ggc_handle_finalizers): Add comment.
36154 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36156 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
36157 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
36158 (ggc_internal_cleared_alloc): Likewise.
36159 * ggc-page.c (finalizer): New class.
36160 (vec_finalizer): Likewise.
36161 (globals::finalizers): New member.
36162 (globals::vec_finalizers): Likewise.
36163 (ggc_internal_alloc): Record the finalizer if any for the block being
36165 (ggc_handle_finalizers): New function.
36166 (ggc_collect): Call ggc_handle_finalizers.
36167 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
36169 (ggc_internal_cleared_alloc): Likewise.
36170 (finalize): New function.
36171 (need_finalization_p): Likewise.
36172 (ggc_alloc): Install the type's destructor as the finalizer if it
36173 might do something.
36174 (ggc_cleared_alloc): Likewise.
36175 (ggc_vec_alloc): Likewise.
36176 (ggc_cleared_vec_alloc): Likewise.
36178 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36180 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
36182 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36184 * alias.c (record_alias_subset): Adjust.
36185 * bitmap.c (bitmap_element_allocate): Likewise.
36186 (bitmap_gc_alloc_stat): Likewise.
36187 * cfg.c (init_flow): Likewise.
36188 (alloc_block): Likewise.
36189 (unchecked_make_edge): Likewise.
36190 * cfgloop.c (alloc_loop): Likewise.
36191 (flow_loops_find): Likewise.
36192 (rescan_loop_exit): Likewise.
36193 * cfgrtl.c (init_rtl_bb_info): Likewise.
36194 * cgraph.c (insert_new_cgraph_node_version): Likewise.
36195 (cgraph_allocate_node): Likewise.
36196 (cgraph_create_edge_1): Likewise.
36197 (cgraph_allocate_init_indirect_info): Likewise.
36198 * cgraphclones.c (cgraph_clone_edge): Likewise.
36199 * cgraphunit.c (add_asm_node): Likewise.
36200 (init_lowered_empty_function): Likewise.
36201 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
36202 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
36203 (alpha_use_linkage): Likewise.
36204 * config/arc/arc.c (arc_init_machine_status): Likewise.
36205 * config/arm/arm.c (arm_init_machine_status): Likewise.
36206 * config/avr/avr.c (avr_init_machine_status): Likewise.
36207 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
36208 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
36209 * config/cris/cris.c (cris_init_machine_status): Likewise.
36210 * config/darwin.c (machopic_indirection_name): Likewise.
36211 (darwin_build_constant_cfstring): Likewise.
36212 (darwin_enter_string_into_cfstring_table): Likewise.
36213 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
36214 * config/frv/frv.c (frv_init_machine_status): Likewise.
36215 * config/i386/i386.c (get_dllimport_decl): Likewise.
36216 (ix86_init_machine_status): Likewise.
36217 (assign_386_stack_local): Likewise.
36218 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
36219 (i386_pe_maybe_record_exported_symbol): Likewise.
36220 (i386_pe_record_stub): Likewise.
36221 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
36222 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
36223 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
36224 (m32c_note_pragma_address): Likewise.
36225 * config/mep/mep.c (mep_init_machine_status): Likewise.
36226 (mep_note_pragma_flag): Likewise.
36227 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
36228 (mips16_local_alias): Likewise.
36229 (mips_init_machine_status): Likewise.
36230 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
36231 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
36232 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
36233 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
36234 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
36235 * config/pa/pa.c (pa_init_machine_status): Likewise.
36236 (pa_get_deferred_plabel): Likewise.
36237 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
36238 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
36239 (rs6000_init_machine_status): Likewise.
36240 (output_toc): Likewise.
36241 * config/s390/s390.c (s390_init_machine_status): Likewise.
36242 * config/score/score.c (score_output_external): Likewise.
36243 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
36244 * config/spu/spu.c (spu_init_machine_status): Likewise.
36245 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
36246 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
36247 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
36248 * coverage.c (coverage_end_function): Likewise.
36249 * dbxout.c (dbxout_init): Likewise.
36250 * doc/gty.texi: Don't mention variable_size attribute.
36251 * dwarf2cfi.c (new_cfi): Adjust.
36252 (new_cfi_row): Likewise.
36253 (copy_cfi_row): Likewise.
36254 (create_cie_data): Likewise.
36255 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
36256 (new_loc_descr): Likewise.
36257 (find_AT_string_in_table): Likewise.
36258 (add_addr_table_entry): Likewise.
36259 (new_die): Likewise.
36260 (add_var_loc_to_decl): Likewise.
36261 (clone_die): Likewise.
36262 (clone_as_declaration): Likewise.
36263 (break_out_comdat_types): Likewise.
36264 (new_loc_list): Likewise.
36265 (add_loc_descr_to_each): Likewise.
36266 (add_location_or_const_value_attribute): Likewise.
36267 (add_linkage_name): Likewise.
36268 (lookup_filename): Likewise.
36269 (dwarf2out_var_location): Likewise.
36270 (new_line_info_table): Likewise.
36271 (dwarf2out_init): Likewise.
36272 (mem_loc_descriptor): Likewise.
36273 (loc_descriptor): Likewise.
36274 (add_const_value_attribute): Likewise.
36275 (tree_add_const_value_attribute): Likewise.
36276 (comp_dir_string): Likewise.
36277 (dwarf2out_vms_debug_main_pointer): Likewise.
36278 (string_cst_pool_decl): Likewise.
36279 * emit-rtl.c (set_mem_attrs): Likewise.
36280 (get_reg_attrs): Likewise.
36281 (start_sequence): Likewise.
36282 (init_emit): Likewise.
36283 (init_emit_regs): Likewise.
36284 * except.c (init_eh_for_function): Likewise.
36285 (gen_eh_region): Likewise.
36286 (gen_eh_region_catch): Likewise.
36287 (gen_eh_landing_pad): Likewise.
36288 (add_call_site): Likewise.
36289 * function.c (add_frame_space): Likewise.
36290 (insert_temp_slot_address): Likewise.
36291 (assign_stack_temp_for_type): Likewise.
36292 (get_hard_reg_initial_val): Likewise.
36293 (allocate_struct_function): Likewise.
36294 (prepare_function_start): Likewise.
36295 (types_used_by_var_decl_insert): Likewise.
36296 * gengtype.c (variable_size_p): Remove function.
36297 (enum alloc_quantity): Remove enum.
36298 (write_typed_alloc_def): Remove function.
36299 (write_typed_struct_alloc_def): Likewise.
36300 (write_typed_typedef_alloc_def): Likewise.
36301 (write_typed_alloc_defns): Likewise.
36303 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
36304 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
36305 * ggc.h (ggc_alloc): new function.
36306 (ggc_cleared_alloc): Likewise.
36307 (ggc_vec_alloc): Template on type of vector element, and remove
36308 element size argument.
36309 (ggc_cleared_vec_alloc): Likewise.
36310 * gimple.c (gimple_build_omp_for): Adjust.
36311 (gimple_copy): Likewise.
36312 * ipa-cp.c (get_replacement_map): Likewise.
36313 (find_aggregate_values_for_callers_subset): Likewise.
36314 (known_aggs_to_agg_replacement_list): Likewise.
36315 * ipa-devirt.c (get_odr_type): Likewise.
36316 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
36317 (read_agg_replacement_chain): Likewise.
36318 * loop-iv.c (get_simple_loop_desc): Likewise.
36319 * lto-cgraph.c (input_node_opt_summary): Likewise.
36320 * lto-section-in.c (lto_new_in_decl_state): Likewise.
36321 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
36322 (input_eh_region): Likewise.
36323 (input_eh_lp): Likewise.
36324 (input_cfg): Likewise.
36325 * optabs.c (set_optab_libfunc): Likewise.
36326 (init_tree_optimization_optabs): Likewise.
36327 (set_conv_libfunc): Likewise.
36328 * passes.c (do_per_function_toporder): Likewise.
36329 * rtl.h: Don't use variable_size gty attribute.
36330 * sese.c (if_region_set_false_region): Adjust.
36331 * stringpool.c (gt_pch_save_stringpool): Likewise.
36332 * target-globals.c (save_target_globals): Likewise.
36333 * toplev.c (general_init): Likewise.
36334 * trans-mem.c (record_tm_replacement): Likewise.
36335 (split_bb_make_tm_edge): Likewise.
36336 * tree-cfg.c (move_sese_region_to_fn): Likewise.
36337 * tree-data-ref.h (lambda_vector_new): Likewise.
36338 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
36339 * tree-iterator.c (tsi_link_before): Likewise.
36340 (tsi_link_after): Likewise.
36341 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
36342 * tree-ssa-loop-niter.c (record_estimate): Likewise.
36343 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
36344 * tree-ssa-operands.h: Don't use variable_size gty attribute.
36345 * tree-ssa.c (init_tree_ssa): Adjust.
36346 * tree-ssanames.c (set_range_info): Likewise.
36347 (get_ptr_info): Likewise.
36348 (duplicate_ssa_name_ptr_info): Likewise.
36349 (duplicate_ssa_name_range_info): Likewise.
36350 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
36351 (unpack_ts_fixed_cst_value_fields): Likewise.
36352 * tree.c (build_fixed): Likewise.
36353 (build_real): Likewise.
36354 (build_string): Likewise.
36355 (decl_priority_info): Likewise.
36356 (decl_debug_expr_insert): Likewise.
36357 (decl_value_expr_insert): Likewise.
36358 (decl_debug_args_insert): Likewise.
36359 (type_hash_add): Likewise.
36360 (build_omp_clause): Likewise.
36361 * ubsan.c (decl_for_type_insert): Likewise.
36362 * varasm.c (get_unnamed_section): Likewise.
36363 (get_noswitch_section): Likewise.
36364 (get_section): Likewise.
36365 (get_block_for_section): Likewise.
36366 (create_block_symbol): Likewise.
36367 (build_constant_desc): Likewise.
36368 (create_constant_pool): Likewise.
36369 (force_const_mem): Likewise.
36370 (record_tm_clone_pair): Likewise.
36371 * varpool.c (varpool_create_empty_node): Likewise.
36373 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36375 * dwarf2out.c (tree_add_const_value_attribute): Call
36376 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
36377 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
36378 instead of ggc_internal_<x>alloc_stat.
36379 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
36380 (ggc_realloc): Likewise.
36381 * ggc-none.c (ggc_internal_alloc): Likewise.
36382 (ggc_internal_cleared_alloc): Likewise.
36383 * ggc-page.c: Likewise.
36384 * ggc.h (ggc_internal_alloc_stat): Likewise.
36385 (ggc_internal_alloc): Remove macro.
36386 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
36387 (ggc_internal_cleared_alloc): Remove macro.
36388 (GGC_RESIZEVEC): Adjust.
36389 (ggc_resizevar): Remove macro.
36390 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
36391 (ggc_internal_cleared_vec_alloc_stat): Likewise.
36392 (ggc_internal_vec_cleared_alloc): Remove macro.
36393 (ggc_alloc_atomic_stat): Drop _stat suffix.
36394 (ggc_alloc_atomic): Remove macro.
36395 (ggc_alloc_cleared_atomic): Remove macro.
36396 (ggc_alloc_string_stat): Drop _stat suffix.
36397 (ggc_alloc_string): Remove macro.
36398 (ggc_alloc_rtx_def_stat): Adjust.
36399 (ggc_alloc_tree_node_stat): Likewise.
36400 (ggc_alloc_cleared_tree_node_stat): Likewise.
36401 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
36402 (ggc_alloc_cleared_simd_clone_stat): Likewise.
36403 * gimple.c (gimple_build_omp_for): Likewise.
36404 (gimple_copy): Likewise.
36405 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
36406 * toplev.c (realloc_for_line_map): Adjust.
36407 * tree-data-ref.h (lambda_vector_new): Likewise.
36408 * tree-phinodes.c (allocate_phi_node): Likewise.
36409 * tree.c (grow_tree_vec_stat): Likewise.
36410 * vec.h (va_gc::reserve): Adjust.
36412 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
36414 * config/microblaze/microblaze.c (break_handler): New Declaration.
36415 (microblaze_break_function_p,microblaze_is_break_handler): New.
36416 (compute_frame_size): Use microblaze_break_function_p.
36417 Add the test of break_handler.
36418 (microblaze_function_prologue) : Add the test of variable
36419 break_handler. Check the fnname by BREAK_HANDLER_NAME.
36420 (microblaze_function_epilogue) : Add the test of break_handler.
36421 (microblaze_globalize_label) : Add the test of break_handler.
36422 Check the name by BREAK_HANDLER_NAME.
36424 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
36426 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
36427 microblaze_is_break_handler test.
36428 (call_internal1,call_value_intern): Use microblaze_break_function_p.
36429 Use SYMBOL_REF_DECL.
36431 * config/microblaze/microblaze-protos.h
36432 (microblaze_break_function_p,microblaze_is_break_handler):
36435 * doc/extend.texi (MicroBlaze break_handler Functions): Document
36436 new MicroBlaze break_handler functions.
36438 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
36440 * doc/extend.texi (Size of an asm): Move node text according
36441 to its @menu entry position.
36443 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
36445 PR tree-optimization/61140
36446 PR tree-optimization/61150
36447 PR tree-optimization/61197
36448 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
36450 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
36452 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
36454 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
36456 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
36457 __SIZEOF_INT128__ is defined.
36459 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
36461 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
36462 (rs6000_delegitimize_address): Use it.
36464 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
36466 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
36467 inplace argument. Store the new address in the original MEM when true.
36468 * emit-rtl.c (change_address_1): Likewise.
36469 (adjust_address_1, adjust_automodify_address_1, offset_address):
36470 Update accordingly.
36471 * rtl.h (plus_constant): Add an inplace argument.
36472 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
36473 when true. Avoid generating (plus X (const_int 0)).
36474 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
36475 in-place. Pass true to plus_constant.
36476 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
36478 2014-05-16 Dehao Chen <dehao@google.com>
36480 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
36482 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
36485 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
36487 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
36489 2014-05-16 Dehao Chen <dehao@google.com>
36491 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
36492 optimize_function_for_size_p.
36493 * regs.h (REG_FREQ_FROM_BB): Likewise.
36495 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
36498 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
36499 negt_reg_operand cases.
36500 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
36502 * config/sh/predicates.md (cbranch_treg_value): Simplify.
36504 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
36506 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
36509 2014-05-16 David Malcolm <dmalcolm@redhat.com>
36512 2014-04-29 David Malcolm <dmalcolm@redhat.com>
36514 * tree-cfg.c (dump_function_to_file): Dump the return type of
36515 functions, in a line to itself before the function body, mimicking
36516 the layout of a C function.
36518 2014-05-16 Dehao Chen <dehao@google.com>
36520 * cfghooks.c (make_forwarder_block): Use direct computation to
36521 get fall-through edge's count and frequency.
36523 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
36525 * config/arc/arc.c (arc_init): Fix typo in error message.
36526 * config/i386/i386.c (ix86_expand_builtin): Likewise.
36527 (split_stack_prologue_scratch_regno): Likewise.
36528 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
36529 word from error message.
36531 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
36533 * ira-costs.c: Fix typo in comment.
36535 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
36537 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
36539 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
36541 * varpool.c (dump_varpool_node): Dump write-only flag.
36542 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
36544 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
36545 write-only variables.
36546 * ipa.c (process_references): New function.
36547 (set_readonly_bit): New function.
36548 (set_writeonly_bit): New function.
36549 (clear_addressable_bit): New function.
36550 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
36551 fix handling of aliases.
36552 * cgraph.h (struct varpool_node): Add writeonly flag.
36554 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
36556 PR rtl-optimization/60969
36557 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
36558 Calculate costs for this case.
36560 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
36562 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
36563 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
36565 2014-05-16 Richard Biener <rguenther@suse.de>
36567 PR tree-optimization/61194
36568 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
36569 bool patterns ending in a COND_EXPR.
36571 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36573 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
36575 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36577 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
36578 where we were unable to cost an RTX.
36580 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36582 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
36585 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36586 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36588 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
36590 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36591 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36593 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
36594 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
36596 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36597 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36599 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
36602 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36603 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36605 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
36608 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36609 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36611 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
36612 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
36614 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36615 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36617 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
36618 rotates and shifts.
36620 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36621 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36623 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
36624 ZERO_EXTEND and SIGN_EXTEND better.
36626 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36627 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36629 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
36630 logical operations.
36632 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36633 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36635 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
36636 costs when costing loads and stores to memory.
36638 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36639 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
36641 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
36644 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36646 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
36648 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36649 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36651 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
36653 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
36655 (aarch64_rtx_mult_cost): New.
36656 (aarch64_rtx_costs): Use it, refactor as appropriate.
36658 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36659 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36661 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
36662 emit instructions, return number of instructions which would
36664 (aarch64_add_constant): Update call to aarch64_build_constant.
36665 (aarch64_output_mi_thunk): Likewise.
36666 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
36669 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36671 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
36672 (TARGET_RTX_COSTS): Call it.
36674 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36676 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
36677 (cortexa57_vector_cost): Likewise.
36678 (cortexa57_tunings): Use them.
36680 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36682 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
36683 (cpu_addrcost_table): Use it.
36684 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
36685 (aarch64_address_cost): Rewrite using aarch64_classify_address,
36688 2014-05-16 Richard Biener <rguenther@suse.de>
36690 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
36691 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
36692 (visit_phi): Ignore edges marked as not executable.
36693 (class cond_dom_walker): New.
36694 (cond_dom_walker::before_dom_children): Value-number
36695 control statements and mark successor edges as not
36696 executable if possible.
36697 (run_scc_vn): First walk all control statements in
36698 dominator order, marking edges as not executable.
36699 * tree-inline.c (copy_edges_for_bb): Be not confused
36700 about random edge flags.
36702 2014-05-16 Richard Biener <rguenther@suse.de>
36704 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
36706 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
36709 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
36710 (__TM_simple_begin): Use it.
36711 (__TM_begin): Likewise.
36713 2014-05-15 Martin Jambor <mjambor@suse.cz>
36716 * ipa-prop.c (update_indirect_edges_after_inlining): Check
36717 type_preserved flag when the indirect edge is polymorphic.
36719 2014-05-15 Martin Jambor <mjambor@suse.cz>
36721 PR tree-optimization/61090
36722 * tree-sra.c (sra_modify_expr): Pass the current gsi to
36723 build_ref_for_model.
36725 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36727 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
36728 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
36730 2014-05-15 Jakub Jelinek <jakub@redhat.com>
36732 PR tree-optimization/61158
36733 * fold-const.c (fold_binary_loc): If X is zero-extended and
36734 shiftc >= prec, make sure zerobits is all ones instead of
36735 invoking undefined behavior.
36737 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36739 * regcprop.h: New file.
36740 * regcprop.c (skip_debug_insn_p): New decl.
36741 (replace_oldest_value_reg): Check skip_debug_insn_p.
36742 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
36743 * shrink-wrap.c: Include regcprop.h.
36744 (prepare_shrink_wrap): Call
36745 copyprop_hardreg_forward_bb_without_debug_insn.
36747 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36749 * shrink-wrap.h: Update comment.
36750 * shrink-wrap.c: Update comment.
36751 (next_block_for_reg): Rename to live_edge_for_reg.
36752 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
36753 (move_insn_for_shrink_wrap): Split live_edge.
36754 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
36756 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
36758 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
36760 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
36761 * config/sparc/sparc.md (fptype_ut699): New attribute.
36762 (in_branch_delay): Return false if -mfix-ut699 is specified and
36763 fptype_ut699 is set to single.
36764 (truncdfsf2): Add fptype_ut699 attribute.
36765 (fix_truncdfsi2): Likewise.
36766 (floatsisf2): Change fptype attribute.
36767 (fix_truncsfsi2): Likewise.
36768 (negtf2_notv9): Delete.
36769 (negtf2_v9): Likewise.
36770 (negtf2_hq): New instruction.
36771 (negtf2): New instruction and splitter.
36772 (negdf2_notv9): Rewrite.
36773 (abstf2_notv9): Delete.
36774 (abstf2_hq_v9): Likewise.
36775 (abstf2_v9): Likewise.
36776 (abstf2_hq): New instruction.
36777 (abstf2): New instruction and splitter.
36778 (absdf2_notv9): Rewrite.
36780 2014-05-14 Cary Coutant <ccoutant@google.com>
36783 * opts.c (common_handle_option): Don't special-case "-g".
36784 (set_debug_level): Default to at least level 2 with "-g".
36786 2014-05-14 DJ Delorie <dj@redhat.com>
36788 * config/msp430/msp430.c (msp430_builtin): Add
36789 MSP430_BUILTIN_DELAY_CYCLES.
36790 (msp430_init_builtins): Register void __delay_cycles(long long).
36791 (msp430_builtin_decl): Add it.
36792 (cg_magic_constant): New.
36793 (msp430_expand_delay_cycles): New.
36794 (msp430_expand_builtin): Call it.
36795 (msp430_print_operand_raw): Change integer printing from "int" to
36797 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
36798 (delay_cycles_start): New.
36799 (delay_cycles_end): New.
36800 (delay_cycles_32): New.
36801 (delay_cycles_32x): New.
36802 (delay_cycles_16): New.
36803 (delay_cycles_16x): New.
36804 (delay_cycles_2): New.
36805 (delay_cycles_1): New.
36806 * doc/extend.texi: Document __delay_cycles().
36808 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
36810 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
36811 length attribute computation.
36813 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
36816 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
36818 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
36821 * config/sparc/sparc.md: Fix types of low and high in DI constant
36822 splitter. Use gen_int_mode in some other splitters.
36824 2014-05-14 Martin Jambor <mjambor@suse.cz>
36827 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
36829 2014-05-14 James Norris <jnorris@codesourcery.com>
36831 * omp-low.c (expand_parallel_call): Remove shadow variable.
36832 (expand_omp_taskreg): Likewise.
36834 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
36836 * common/config/i386/i386-common.c
36837 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
36838 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
36839 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
36840 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
36841 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
36842 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
36843 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
36844 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
36845 xsavecintrin.h, xsavesintrin.h.
36846 (x86_64-*-*): Ditto.
36847 * config/i386/clflushoptintrin.h: New.
36848 * config/i386/xsavecintrin.h: Ditto.
36849 * config/i386/xsavesintrin.h: Ditto.
36850 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
36851 (bit_XSAVES): Ditto.
36852 (bit_XSAVES): Ditto.
36853 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
36854 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
36856 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
36857 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
36858 OPTION_MASK_ISA_XSAVES.
36859 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
36860 -mxsavec, -mxsaves.
36861 (PTA_CLFLUSHOPT) Define.
36862 (PTA_XSAVEC): Ditto.
36863 (PTA_XSAVES): Ditto.
36864 (ix86_option_override_internal): Handle new options.
36865 (ix86_valid_target_attribute_inner_p): Ditto.
36866 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
36867 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
36868 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
36869 (bdesc_special_args): Add __builtin_ia32_xsaves,
36870 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
36871 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
36872 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
36873 (ix86_expand_builtin): Handle new builtins.
36874 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
36875 (TARGET_CLFLUSHOPT_P): Ditto.
36876 (TARGET_XSAVEC): Ditto.
36877 (TARGET_XSAVEC_P): Ditto.
36878 (TARGET_XSAVES): Ditto.
36879 (TARGET_XSAVES_P): Ditto.
36880 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
36881 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
36882 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
36884 (ANY_XRSTOR64): Ditto.
36886 (xrstor): Change into <xrstor>.
36887 (xrstor_rex64): Change into <xrstor>_rex64.
36888 (xrstor64): Change into <xrstor>64
36890 * config/i386/i386.opt (mclflushopt): New.
36893 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
36895 * doc/invoke.texi: Document new options.
36897 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
36899 PR rtl-optimization/60866
36900 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
36901 Default it to -1. Pass it down to init_simplejump_data.
36902 (init_simplejump_data): New parameter old_seqno. Pass it down
36903 to get_seqno_for_a_jump.
36904 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
36905 initializing new jump seqno as a last resort. Add comment.
36906 (sel_redirect_edge_and_branch): Save old seqno of the conditional
36907 jump and pass it down to sel_init_new_insn.
36908 (sel_redirect_edge_and_branch_force): Likewise.
36910 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
36912 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
36913 shifted values to avoid build warning.
36915 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
36917 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
36918 * cfgrtl.c (rtl_merge_blocks): Fix comment.
36919 (cfg_layout_merge_blocks): Likewise.
36920 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
36922 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
36924 PR rtl-optimization/60901
36925 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
36926 bb predecessor belongs to the same scheduling region. Adjust comment.
36928 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
36930 * doc/sourcebuild.texi: (dfp_hw): Document.
36931 (p8vector_hw): Likewise.
36932 (powerpc_eabi_ok): Likewise.
36933 (powerpc_elfv2): Likewise.
36934 (powerpc_htm_ok): Likewise.
36935 (ppc_recip_hw): Likewise.
36936 (vsx_hw): Likewise.
36938 2014-05-13 Cary Coutant <ccoutant@google.com>
36940 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
36942 2014-05-13 David Malcolm <dmalcolm@redhat.com>
36944 * gengtype-parse.c (require3): Eliminate in favor of...
36946 (require_template_declaration): Update to support optional single *
36949 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
36950 (create_user_defined_type): Handle a single level of explicit
36951 pointerness within template arguments.
36952 (struct write_types_data): Add field "kind".
36953 (filter_type_name): Handle "*" character.
36954 (write_user_func_for_structure_ptr): Require a write_types_data
36955 rather than just a prefix string, so that we can look up the kind
36956 of the wtd and use it as an index into wrote_user_func_for_ptr,
36957 ensuring that such functions are written at most once. Support
36958 subclasses by invoking the marking function of the ultimate base class.
36959 (write_user_func_for_structure_body): Require a write_types_data
36960 rather than just a prefix string, so that we can pass this to
36961 write_user_func_for_structure_ptr.
36962 (write_func_for_structure): Likewise.
36963 (ggc_wtd): Add initializer of new "kind" field.
36964 (pch_wtd): Likewise.
36966 * gengtype.h (enum write_types_kinds): New.
36967 (struct type): Add field wrote_user_func_for_ptr to the "s"
36970 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
36972 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
36973 instead of const_binop.
36974 (fold_binary_loc): Likewise.
36976 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
36978 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
36979 calculation to match get_ref_base_and_extent.
36981 2014-05-13 Catherine Moore <clm@codesourcery.com>
36982 Sandra Loosemore <sandra@codesourcery.com>
36984 * configure.ac: Fix assembly for explicit JALR relocation check.
36985 * configure: Regenerate.
36987 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36989 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
36990 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
36991 Remove associated type declarations and initialisations.
36992 (arm_expand_neon_builtin): Likewise.
36993 (neon_emit_pair_result_insn): Delete.
36994 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
36995 * config/arm/neon.md (neon_vtrn<mode>): Delete.
36996 (neon_vzip<mode>): Likewise.
36997 (neon_vuzp<mode>): Likewise.
36999 2014-05-13 Richard Biener <rguenther@suse.de>
37002 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
37003 it needs revisiting whether the call still may be tail-called.
37005 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37007 * rtl.def (SYMBOL_REF): Remove middle "0" field.
37008 * rtl.h (block_symbol): Reduce number of fields to 2.
37009 (rtx_def): Add u2.symbol_ref_flags.
37010 (SYMBOL_REF_FLAGS): Use it.
37011 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
37012 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
37013 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
37014 Lower index of SYMBOL_REF_DATA.
37015 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
37016 Print SYMBOL_REF_FLAGS at the same time.
37017 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
37019 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37021 * rtl.def (VAR_LOCATION): Remove "i" field.
37022 * rtl.h (rtx_def): Add u2.var_location_status.
37023 (PAT_VAR_LOCATION_STATUS): Use it.
37024 (gen_rtx_VAR_LOCATION): Declare.
37025 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
37026 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
37027 * var-tracking.c (emit_note_insn_var_location): Remove casts.
37029 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37031 * rtl.def (scratch): Fix outdated comment and remove "0" field.
37032 * gengtype.c (adjust_field_rtx_def): Update accordingly.
37034 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37036 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
37037 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
37038 * rtl.h (rtx_def): Add insn_uid to u2 field.
37039 (RTX_FLAG_CHECK8): Delete in favor of...
37040 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
37041 (INSN_DELETED_P): Update accordingly.
37042 (INSN_UID): Use u2.insn_uid.
37043 (INSN_CHAIN_CODE_P): Define.
37044 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
37045 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
37046 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
37047 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
37048 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
37049 indices accordingly.
37050 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
37051 Update indices for insn-chain rtxes.
37052 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
37053 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
37054 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
37055 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
37056 * combine.c (try_combine): Likewise.
37057 * ira.c (setup_prohibited_mode_move_regs): Likewise.
37059 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37061 * rtl.def (REG): Remove middle field.
37062 * rtl.h (rtx_def): Add orignal_regno to u2.
37063 (ORIGINAL_REGNO): Use it instead of field 1.
37064 (REG_ATTRS): Lower field index accordingly.
37065 * gengtype.c (adjust_field_rtx_def): Remove handling of
37066 ORIGINAL_REGNO. Move REG_ATTRS index down.
37067 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
37068 code that prints the REGNO.
37070 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37072 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
37075 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37077 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
37079 2014-05-13 Bin Cheng <bin.cheng@arm.com>
37081 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
37082 (alloc_iv): Lower base expressions containing ADDR_EXPR.
37084 2014-05-13 Ian Bolton <ian.bolton@arm.com>
37086 * config/aarch64/aarch64-protos.h
37087 (aarch64_hard_regno_caller_save_mode): New prototype.
37088 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
37090 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
37092 2014-05-13 Christian Bruel <christian.bruel@st.com>
37094 * target.def (mode_switching): New hook vector.
37095 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
37096 (mode_exit, modepriority_to_mode): Likewise.
37097 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
37098 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37099 * target.h: Include tm.h and hard-reg-set.h.
37100 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
37101 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
37102 * doc/tm.texi Regenerate.
37103 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
37104 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37105 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
37106 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
37107 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
37108 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37109 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
37110 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
37111 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
37112 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
37113 (ix86_emit_mode_set): Hookify.
37114 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
37116 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37117 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
37118 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
37119 (epiphany_mode_priority_to_mode): Remove declaration.
37120 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
37121 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
37122 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
37124 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
37125 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
37126 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
37128 2014-05-13 Jakub Jelinek <jakub@redhat.com>
37131 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
37132 is const0_rtx, return immediately. Don't test count == 0 when
37135 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37137 * Makefile.in: add shrink-wrap.o.
37138 * config/i386/i386.c: include "shrink-wrap.h"
37139 * function.c: Likewise.
37140 (requires_stack_frame_p, next_block_for_reg,
37141 move_insn_for_shrink_wrap, prepare_shrink_wrap,
37142 dup_block_and_redirect): Move to shrink-wrap.c
37143 (thread_prologue_and_epilogue_insns): Extract three code segments
37144 as functions in shrink-wrap.c
37145 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
37147 * shrink-wrap.c: New file.
37148 * shrink-wrap.h: New file.
37150 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
37152 * doc/extend.texi: Reflect current numbers of pragmas. Remove
37153 reference to Solaris.
37155 2014-05-12 Mike Stump <mikestump@comcast.net>
37158 * genattrtab.c (filename): Add.
37159 (convert_set_attr_alternative): Improve error message.
37160 (check_defs): Restore read_md_filename for error messages.
37161 (gen_insn): Save filename.
37163 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
37165 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
37166 -fno-local-ivars and -fivar-visibility.
37167 * c-family/c.opt: Make -Wshadow also implicitly enable
37170 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
37172 * doc/tm.texi: Remove reference to deleted macro.
37173 * doc/tm.texi.in: Likewise.
37175 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
37178 * config/avr/avr.c (avr_out_store_psi): Use correct constant
37181 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
37184 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
37185 * config/arm/aout.h (License): Same.
37186 * config/arm/bpabi.h (License): Same.
37187 * config/arm/elf.h (License): Same.
37188 * config/arm/linux-elf.h (License): Same.
37189 * config/arm/linux-gas.h (License): Same.
37190 * config/arm/netbsd-elf.h (License): Same.
37191 * config/arm/uclinux-eabi.h (License): Same.
37192 * config/arm/uclinux-elf.h (License): Same.
37193 * config/arm/vxworks.h (License): Same.
37195 2014-05-11 Jakub Jelinek <jakub@redhat.com>
37197 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
37198 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
37199 number of operands to 3.
37200 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
37201 * tree-nested.c (convert_nonlocal_omp_clauses,
37202 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
37203 * gimplify.c (gimplify_scan_omp_clauses): Handle
37204 OMP_CLAUSE_LINEAR_STMT.
37205 * omp-low.c (lower_rec_input_clauses): Fix typo.
37206 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
37207 cast between Fortran boolean_type_node and C _Bool if
37210 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
37212 PR tree-optimization/61136
37213 * wide-int.h (multiple_of_p): Define a version that doesn't return
37215 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
37216 integer_zerop/const_binop pair.
37217 (multiple_of_p): Likewise, converting both operands to widest_int
37220 2014-05-09 Teresa Johnson <tejohnson@google.com>
37222 * cgraphunit.c (analyze_functions): Use correct dump file.
37224 2014-05-09 Florian Weimer <fweimer@redhat.com>
37226 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
37228 (stack_protect_return_slot_p): New function.
37229 (expand_used_vars): Call stack_protect_decl_p and
37230 stack_protect_return_slot_p for -fstack-protector-strong.
37232 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
37233 Andrew Haley <aph@redhat.com>
37234 Richard Sandiford <rdsandiford@googlemail.com>
37236 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
37239 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
37241 PR middle-end/61111
37242 * fold-const.c (fold_binary_loc): Changed width of mask.
37244 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
37246 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
37247 unsigned int initializers for regno_in, regno_out.
37249 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
37252 * config/avr/avr.md (cc): Add new attribute set_vzn.
37253 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
37254 Set cc insn attribute to set_vzn instead of set_zn for alternatives
37255 with INC, DEC or NEG.
37256 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
37257 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
37258 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
37260 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37263 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37265 * wide-int.cc (UTItype): Define.
37266 (UDWtype): Define for appropriate W_TYPE_SIZE.
37268 2014-05-09 Richard Biener <rguenther@suse.de>
37270 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
37271 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
37272 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
37273 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
37274 ssa_propagate): Adjust.
37276 2014-05-08 Jeff Law <law@redhat.com>
37278 PR tree-optimization/61009
37279 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
37280 tri-state rather than a boolean. When a block is too big to
37281 thread through, inform caller via negative return value.
37282 (thread_across_edge): If a block was too big for normal threading,
37283 then it's too big for a joiner too, so remove temporary equivalences
37284 and return immediately.
37286 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
37287 Matthias Klose <doko@ubuntu.com>
37290 * optc-gen.awk: Fix option handling for -Wunused-parameter.
37292 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
37295 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
37297 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
37300 * config/alpha/alpha.c: Include gimple-iterator.h.
37301 (alpha_gimple_fold_builtin): New function. Move
37302 ALPHA_BUILTIN_UMULH folding from ...
37303 (alpha_fold_builtin): ... here.
37304 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
37306 2014-05-08 Wei Mi <wmi@google.com>
37309 * config/i386/i386.c (ix86_compute_frame_layout): Update
37310 preferred_stack_boundary for call, expanded from tls descriptor.
37311 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
37312 to depend on SP register.
37313 (*tls_local_dynamic_base_32_gnu): Ditto.
37314 (*tls_local_dynamic_32_once): Ditto.
37315 (tls_global_dynamic_64_<mode>): Set
37316 ix86_tls_descriptor_calls_expanded_in_cfun.
37317 (tls_local_dynamic_base_64_<mode>): Ditto.
37318 (tls_global_dynamic_32): Set
37319 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
37320 to depend on SP register.
37321 (tls_local_dynamic_base_32): Ditto.
37323 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37325 * config/arm/arm_neon.h: Update comment.
37326 * config/arm/neon-docgen.ml: Delete.
37327 * config/arm/neon-gen.ml: Delete.
37328 * doc/arm-neon-intrinsics.texi: Update comment.
37330 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37332 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
37334 (vand, vorr, veor, vorn, vbic): Remove.
37335 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
37337 (neon_vsub_unspec): Likewise.
37338 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
37340 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37342 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
37343 (vadd_s16): Likewise.
37344 (vadd_s32): Likewise.
37345 (vadd_f32): Likewise.
37346 (vadd_u8): Likewise.
37347 (vadd_u16): Likewise.
37348 (vadd_u32): Likewise.
37349 (vadd_s64): Likewise.
37350 (vadd_u64): Likewise.
37351 (vaddq_s8): Likewise.
37352 (vaddq_s16): Likewise.
37353 (vaddq_s32): Likewise.
37354 (vaddq_s64): Likewise.
37355 (vaddq_f32): Likewise.
37356 (vaddq_u8): Likewise.
37357 (vaddq_u16): Likewise.
37358 (vaddq_u32): Likewise.
37359 (vaddq_u64): Likewise.
37360 (vmul_s8): Likewise.
37361 (vmul_s16): Likewise.
37362 (vmul_s32): Likewise.
37363 (vmul_f32): Likewise.
37364 (vmul_u8): Likewise.
37365 (vmul_u16): Likewise.
37366 (vmul_u32): Likewise.
37367 (vmul_p8): Likewise.
37368 (vmulq_s8): Likewise.
37369 (vmulq_s16): Likewise.
37370 (vmulq_s32): Likewise.
37371 (vmulq_f32): Likewise.
37372 (vmulq_u8): Likewise.
37373 (vmulq_u16): Likewise.
37374 (vmulq_u32): Likewise.
37375 (vsub_s8): Likewise.
37376 (vsub_s16): Likewise.
37377 (vsub_s32): Likewise.
37378 (vsub_f32): Likewise.
37379 (vsub_u8): Likewise.
37380 (vsub_u16): Likewise.
37381 (vsub_u32): Likewise.
37382 (vsub_s64): Likewise.
37383 (vsub_u64): Likewise.
37384 (vsubq_s8): Likewise.
37385 (vsubq_s16): Likewise.
37386 (vsubq_s32): Likewise.
37387 (vsubq_s64): Likewise.
37388 (vsubq_f32): Likewise.
37389 (vsubq_u8): Likewise.
37390 (vsubq_u16): Likewise.
37391 (vsubq_u32): Likewise.
37392 (vsubq_u64): Likewise.
37393 (vand_s8): Likewise.
37394 (vand_s16): Likewise.
37395 (vand_s32): Likewise.
37396 (vand_u8): Likewise.
37397 (vand_u16): Likewise.
37398 (vand_u32): Likewise.
37399 (vand_s64): Likewise.
37400 (vand_u64): Likewise.
37401 (vandq_s8): Likewise.
37402 (vandq_s16): Likewise.
37403 (vandq_s32): Likewise.
37404 (vandq_s64): Likewise.
37405 (vandq_u8): Likewise.
37406 (vandq_u16): Likewise.
37407 (vandq_u32): Likewise.
37408 (vandq_u64): Likewise.
37409 (vorr_s8): Likewise.
37410 (vorr_s16): Likewise.
37411 (vorr_s32): Likewise.
37412 (vorr_u8): Likewise.
37413 (vorr_u16): Likewise.
37414 (vorr_u32): Likewise.
37415 (vorr_s64): Likewise.
37416 (vorr_u64): Likewise.
37417 (vorrq_s8): Likewise.
37418 (vorrq_s16): Likewise.
37419 (vorrq_s32): Likewise.
37420 (vorrq_s64): Likewise.
37421 (vorrq_u8): Likewise.
37422 (vorrq_u16): Likewise.
37423 (vorrq_u32): Likewise.
37424 (vorrq_u64): Likewise.
37425 (veor_s8): Likewise.
37426 (veor_s16): Likewise.
37427 (veor_s32): Likewise.
37428 (veor_u8): Likewise.
37429 (veor_u16): Likewise.
37430 (veor_u32): Likewise.
37431 (veor_s64): Likewise.
37432 (veor_u64): Likewise.
37433 (veorq_s8): Likewise.
37434 (veorq_s16): Likewise.
37435 (veorq_s32): Likewise.
37436 (veorq_s64): Likewise.
37437 (veorq_u8): Likewise.
37438 (veorq_u16): Likewise.
37439 (veorq_u32): Likewise.
37440 (veorq_u64): Likewise.
37441 (vbic_s8): Likewise.
37442 (vbic_s16): Likewise.
37443 (vbic_s32): Likewise.
37444 (vbic_u8): Likewise.
37445 (vbic_u16): Likewise.
37446 (vbic_u32): Likewise.
37447 (vbic_s64): Likewise.
37448 (vbic_u64): Likewise.
37449 (vbicq_s8): Likewise.
37450 (vbicq_s16): Likewise.
37451 (vbicq_s32): Likewise.
37452 (vbicq_s64): Likewise.
37453 (vbicq_u8): Likewise.
37454 (vbicq_u16): Likewise.
37455 (vbicq_u32): Likewise.
37456 (vbicq_u64): Likewise.
37457 (vorn_s8): Likewise.
37458 (vorn_s16): Likewise.
37459 (vorn_s32): Likewise.
37460 (vorn_u8): Likewise.
37461 (vorn_u16): Likewise.
37462 (vorn_u32): Likewise.
37463 (vorn_s64): Likewise.
37464 (vorn_u64): Likewise.
37465 (vornq_s8): Likewise.
37466 (vornq_s16): Likewise.
37467 (vornq_s32): Likewise.
37468 (vornq_s64): Likewise.
37469 (vornq_u8): Likewise.
37470 (vornq_u16): Likewise.
37471 (vornq_u32): Likewise.
37472 (vornq_u64): Likewise.
37474 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37476 * wide-int.cc (UTItype): Define.
37477 (UDWtype): Define for appropriate W_TYPE_SIZE.
37479 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
37481 PR tree-optimization/59100
37482 * tree-ssa-phiopt.c: Include tree-inline.h.
37483 (neutral_element_p, absorbing_element_p): New functions.
37484 (value_replacement): Handle conditional binary operations with a
37485 neutral or absorbing element.
37487 2014-05-08 Richard Biener <rguenther@suse.de>
37489 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
37490 folding the expression.
37491 (valueize_expr): Remove.
37492 (visit_reference_op_load): Do not valueize the result of
37494 (simplify_binary_expression): Likewise.
37495 (simplify_unary_expression): Likewise.
37497 2014-05-08 Richard Biener <rguenther@suse.de>
37499 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
37500 looking at TYPE_ARG_TYPES.
37502 2014-05-08 Richard Biener <rguenther@suse.de>
37504 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
37505 pointer propagation special-case.
37507 2014-05-08 Bin Cheng <bin.cheng@arm.com>
37509 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
37510 core part of address expressions.
37512 2014-05-08 Alan Modra <amodra@gmail.com>
37515 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
37516 loads and stores when -mno-strict-align at any alignment.
37517 (expand_block_clear): Similarly. Also correct calculation of
37520 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
37522 PR middle-end/39246
37523 * tree-complex.c (expand_complex_move): Keep line info when expanding
37525 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
37526 of complex expression. Use new argument to display correct location
37527 for values coming from phi statement.
37528 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
37529 (warn_uninitialized_phi): Pass location of phi argument to
37531 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
37532 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
37534 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
37536 * config/rs6000/predicates.md (indexed_address_mem): New.
37537 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
37538 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
37539 fpstore_ux, fpstore_u.
37540 (sign_extend, indexed, update): New.
37541 (cell_micro): Adjust.
37542 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
37543 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
37544 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
37545 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
37546 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
37547 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
37548 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
37549 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
37550 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
37551 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
37552 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
37553 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
37554 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
37555 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
37556 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
37558 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
37559 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
37560 *vsx_extract_<mode>_store): Adjust.
37561 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
37562 is_cracked_insn, insn_must_be_first_in_group,
37563 insn_must_be_last_in_group): Adjust.
37565 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
37567 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
37568 ppc440-fpstore): Adjust.
37569 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
37570 ppc476-fpstore): Adjust.
37571 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
37572 ppc601-fpstore): Adjust.
37573 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
37575 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
37577 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
37578 ppc7450-fpstore): Adjust.
37579 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
37580 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
37581 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
37583 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
37584 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
37585 cell-fpstore, cell-fpstore-update): Adjust.
37586 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
37587 ppce300c3_store, ppce300c3_fpstore): Adjust.
37588 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
37589 e500mc_fpstore): Adjust.
37590 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
37591 e500mc64_store, e500mc64_fpstore): Adjust.
37592 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
37593 e5500_fpstore): Adjust.
37594 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
37595 e6500_fpstore): Adjust.
37596 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
37598 * config/rs6000/power4.md (power4-load, power4-load-ext,
37599 power4-load-ext-update, power4-load-ext-update-indexed,
37600 power4-load-update-indexed, power4-load-update, power4-fpload,
37601 power4-fpload-update, power4-store, power4-store-update,
37602 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
37604 * config/rs6000/power5.md (power5-load, power5-load-ext,
37605 power5-load-ext-update, power5-load-ext-update-indexed,
37606 power5-load-update-indexed, power5-load-update, power5-fpload,
37607 power5-fpload-update, power5-store, power5-store-update,
37608 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
37610 * config/rs6000/power6.md (power6-load, power6-load-ext,
37611 power6-load-update, power6-load-update-indexed,
37612 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
37613 power6-fpload-update, power6-store, power6-store-update,
37614 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
37616 * config/rs6000/power7.md (power7-load, power7-load-ext,
37617 power7-load-update, power7-load-update-indexed,
37618 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
37619 power7-fpload-update, power7-store, power7-store-update,
37620 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
37622 * config/rs6000/power8.md (power8-load, power8-load-update,
37623 power8-load-ext, power8-load-ext-update, power8-fpload,
37624 power8-fpload-update, power8-store, power8-store-update-indexed,
37625 power8-fpstore, power8-fpstore-update): Adjust.
37626 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
37628 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
37629 titan_lsu_store, titan_lsu_fpstore): Adjust.
37630 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
37632 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
37635 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
37636 unrolled byte insns. Emit address increments after move insns.
37638 2014-05-07 David Malcolm <dmalcolm@redhat.com>
37640 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
37641 const_gimple, rather than a gimple.
37642 (gimple_call_builtin_p): Likewise, for the three variants.
37644 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
37645 (gimple_call_builtin_p): Likewise, for the three variants.
37647 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37649 PR tree-optimization/61095
37650 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
37652 2014-05-07 Richard Biener <rguenther@suse.de>
37654 PR tree-optimization/61034
37655 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
37656 (maybe_skip_until): Use translate to take into account
37657 lattices when trying to do disambiguations.
37658 (get_continuation_for_phi_1): Likewise.
37659 (get_continuation_for_phi): Adjust for added translate arguments.
37660 (walk_non_aliased_vuses): Likewise.
37661 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
37662 (walk_non_aliased_vuses): Likewise.
37663 (call_may_clobber_ref_p_1): Declare.
37664 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
37665 calls. Stop early if we are only supposed to disambiguate.
37666 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
37668 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
37670 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
37671 Emit an error when the function has arguments.
37673 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
37675 * cfgloop.h (unswitch_loops): Remove.
37676 * doc/passes.texi: Remove references to loop-unswitch.c
37677 * timevar.def (TV_LOOP_UNSWITCH): Remove.
37679 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
37681 * tree-vect-data-refs.c (vect_grouped_load_supported): New
37682 check for loads group of length 3.
37683 (vect_permute_load_chain): New permutations for loads group of
37685 * tree-vect-stmts.c (vect_model_load_cost): Change cost
37686 of vec_perm_shuffle for the new permutations.
37688 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
37690 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
37691 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
37692 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
37693 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
37694 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
37695 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
37696 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
37697 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
37699 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
37701 * loop-unswitch.c: Delete.
37703 2014-05-07 Richard Biener <rguenther@suse.de>
37705 * config.gcc: Always set need_64bit_hwint to yes.
37707 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
37709 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
37710 of using optimize_size.
37712 2014-05-06 Mike Stump <mikestump@comcast.net>
37714 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
37716 2014-05-06 Joseph Myers <joseph@codesourcery.com>
37718 * config/i386/sse.md (*mov<mode>_internal)
37719 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
37720 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
37721 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
37722 (*<code><mode>3, *andnot<mode>3<mask_name>)
37723 (<mask_codefor><code><mode>3<mask_name>): Only consider
37724 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
37726 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
37729 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
37731 * lra-constraints.c (valid_address_p): Move earlier in file.
37732 Add a constraint argument to the address_info version.
37733 (satisfies_memory_constraint_p): New function.
37734 (satisfies_address_constraint_p): Likewise.
37735 (process_alt_operands, curr_insn_transform): Use them.
37736 (process_address): Pass the constraint to valid_address_p when
37737 checking address operands.
37739 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
37741 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
37742 to their respective blocks. Fix inadvertent use of "node".
37744 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
37746 * emit-rtl.c (init_derived_machine_modes): New functionm, split
37748 (init_emit_once): ...here.
37749 * rtl.h (init_derived_machine_modes): Declare.
37750 * toplev.c (do_compile): Call it even if no_backend.
37752 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
37753 Mike Stump <mikestump@comcast.net>
37754 Richard Sandiford <rdsandiford@googlemail.com>
37755 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37757 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
37758 (rtx_equal_for_memref_p): Update comment.
37759 (adjust_offset_for_component_ref): Use wide-int interfaces.
37760 * builtins.c (get_object_alignment_2): Likewise.
37761 (c_readstr): Likewise.
37762 (target_char_cast): Add comment.
37763 (determine_block_size): Use wide-int interfaces.
37764 (expand_builtin_signbit): Likewise.
37765 (fold_builtin_int_roundingfn): Likewise.
37766 (fold_builtin_bitop): Likewise.
37767 (fold_builtin_bswap): Likewise.
37768 (fold_builtin_logarithm): Use signop.
37769 (fold_builtin_pow): Likewise.
37770 (fold_builtin_memory_op): Use wide-int interfaces.
37771 (fold_builtin_object_size): Likewise.
37772 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
37773 nb_iterations_estimate.
37774 (record_niter_bound): Use wide-int interfaces.
37775 (get_estimated_loop_iterations_int): Likewise.
37776 (get_estimated_loop_iterations): Likewise.
37777 (get_max_loop_iterations): Likewise.
37778 * cfgloop.h: Include wide-int.h.
37779 (struct nb_iter_bound): Change bound to widest_int.
37780 (struct loop): Change nb_iterations_upper_bound and
37781 nb_iterations_estimate to widest_int.
37782 (record_niter_bound): Switch to use widest_int.
37783 (get_estimated_loop_iterations): Likewise.
37784 (get_max_loop_iterations): Likewise.
37785 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
37786 update for wide-int.
37787 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
37788 * combine.c (try_combine): Likewise.
37789 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
37790 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
37792 (aarch64_float_const_representable_p): Likewise.
37793 * config/arc/arc.c: Include wide-int.h.
37794 (arc_can_use_doloop_p): Use wide-int interfaces.
37795 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
37796 (vfp3_const_double_index): Likewise.
37797 * config/avr/avr.c (avr_out_round): Likewise.
37798 (avr_fold_builtin): Likewise.
37799 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
37800 (bfin_can_use_doloop_p): Likewise.
37801 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
37802 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
37803 * config/i386/i386.c: Include wide-int.h.
37804 (ix86_data_alignment): Use wide-int interfaces.
37805 (ix86_local_alignment): Likewise.
37806 (ix86_emit_swsqrtsf): Update real_from_integer.
37807 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
37808 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
37809 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
37810 (zero_constant): Likewise.
37811 (input_operand): Likewise.
37812 (splat_input_operand): Likewise.
37813 (non_logical_cint_operand): Change const_double to const_wide_int.
37814 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
37815 (easy_altivec_constant): Remove comment.
37816 (paired_expand_vector_init): Use CONSTANT_P.
37817 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
37818 (rs6000_emit_move): Update checks.
37819 (rs6000_aggregate_candidate): Use wide-int interfaces.
37820 (rs6000_expand_ternop_builtin): Likewise.
37821 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
37822 (rs6000_assemble_integer): Likewise.
37823 (rs6000_hash_constant): Likewise.
37824 (output_toc): Likewise.
37825 (rs6000_rtx_costs): Likewise.
37826 (rs6000_emit_swrsqrt); Update call to real_from_integer.
37827 * config/rs6000/rs6000-c.c: Include wide-int.h.
37828 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
37829 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
37830 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
37831 Handle CONST_WIDE_INT.
37832 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
37833 Use tree_fits_uhwi_p.
37834 * config/sparc/sparc.c: Include wide-int.h.
37835 (sparc_fold_builtin): Use wide-int interfaces.
37836 * config/vax/vax.c: Include wide-int.h.
37837 (vax_float_literal): Use real_from_integer.
37838 * coretypes.h (struct hwivec_def): New.
37840 (const_hwivec): New.
37841 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
37842 (equiv_constant): Handle CONST_WIDE_INT.
37843 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
37844 (cselib_hash_rtx): Handle CONST_WIDE_INT.
37845 * dbxout.c (stabstr_U): Use wide-int interfaces.
37846 (dbxout_type): Update to use cst_fits_shwi_p.
37847 * defaults.h (LOG2_BITS_PER_UNIT): Define.
37848 (TARGET_SUPPORTS_WIDE_INT): Add default.
37849 * dfp.c: Include wide-int.h.
37850 (decimal_real_to_integer2): Use wide-int interfaces and rename to
37851 decimal_real_to_integer.
37852 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
37853 decimal_real_to_integer.
37854 * doc/generic.texi (Constant expressions): Update for wide_int.
37855 * doc/rtl.texi (const_double): Likewise.
37856 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
37857 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
37858 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
37859 (REAL_VALUE_FROM_INT): Remove.
37860 (TARGET_SUPPORTS_WIDE_INT): New.
37861 * doc/tm.texi: Regenerate.
37862 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
37863 * double-int.h: Include wide-int.h.
37864 (struct wi::int_traits): New.
37865 * dwarf2out.c (get_full_len): New.
37866 (dw_val_equal_p): Add case dw_val_class_wide_int.
37867 (size_of_loc_descr): Likewise.
37868 (output_loc_operands): Likewise.
37869 (insert_double): Remove.
37870 (insert_wide_int): New.
37871 (add_AT_wide): New.
37872 (print_die): Add case dw_val_class_wide_int.
37873 (attr_checksum): Likewise.
37874 (attr_checksum_ordered): Likewise.
37875 (same_dw_val_p): Likewise.
37876 (size_of_die): Likewise.
37877 (value_format): Likewise.
37878 (output_die): Likewise.
37879 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
37881 (clz_loc_descriptor): Use wide-int interfaces.
37882 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
37883 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
37884 (round_up_to_align): Use wide-int interfaces.
37885 (field_byte_offset): Likewise.
37886 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
37887 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
37888 CONST_DOUBLE handling. Use wide-int interfaces.
37889 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
37890 (gen_enumeration_type_die): Use add_AT_wide.
37891 (hash_loc_operands): Add case dw_val_class_wide_int.
37892 (compare_loc_operands): Likewise.
37893 * dwarf2out.h: Include wide-int.h.
37894 (wide_int_ptr): New.
37895 (enum dw_val_class): Add dw_val_class_wide_int.
37896 (struct dw_val_struct): Add val_wide.
37897 * emit-rtl.c (const_wide_int_htab): New.
37898 (const_wide_int_htab_hash): New.
37899 (const_wide_int_htab_eq): New.
37900 (lookup_const_wide_int): New.
37901 (const_double_htab_hash): Use wide-int interfaces.
37902 (const_double_htab_eq): Likewise.
37903 (rtx_to_double_int): Conditionally compile for wide-int.
37904 (immed_double_int_const): Rename to immed_wide_int_const and
37905 update for wide-int.
37906 (immed_double_const): Conditionally compile for wide-int.
37907 (init_emit_once): Use wide-int interfaces.
37908 * explow.c (plus_constant): Likewise.
37909 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
37910 (lshift_value): Use wide-int interfaces.
37911 (expand_mult): Likewise.
37912 (choose_multiplier): Likewise.
37913 (expand_smod_pow2): Likewise.
37914 (make_tree): Likewise.
37915 * expr.c (convert_modes): Consolidate handling of constants.
37916 Use wide-int interfaces.
37917 (emit_group_load_1): Add note.
37918 (store_expr): Update comment.
37919 (get_inner_reference): Use wide-int interfaces.
37920 (expand_constructor): Update comment.
37921 (expand_expr_real_2): Use wide-int interfaces.
37922 (expand_expr_real_1): Likewise.
37923 (reduce_to_bit_field_precision): Likewise.
37924 (const_vector_from_tree): Likewise.
37925 * final.c: Include wide-int-print.h.
37926 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
37927 * fixed-value.c: Include wide-int.h.
37928 (fixed_from_string): Use wide-int interfaces.
37929 (fixed_to_decimal): Likewise.
37930 (fixed_convert_from_real): Likewise.
37931 (real_convert_from_fixed): Likewise.
37932 * fold-const.h (mem_ref_offset): Return an offset_int.
37933 (div_if_zero_remainder): Remove code parameter.
37934 * fold-const.c (div_if_zero_remainder): Remove code parameter.
37935 Use wide-int interfaces.
37936 (may_negate_without_overflow_p): Use wide-int interfaces.
37937 (negate_expr_p): Likewise.
37938 (fold_negate_expr): Likewise.
37939 (int_const_binop_1): Likewise.
37940 (const_binop): Likewise.
37941 (fold_convert_const_int_from_int): Likewise.
37942 (fold_convert_const_int_from_real): Likewise.
37943 (fold_convert_const_int_from_fixed): Likewise.
37944 (fold_convert_const_fixed_from_int): Likewise.
37945 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
37946 (sign_bit_p): Use wide-int interfaces.
37947 (make_range_step): Likewise.
37948 (build_range_check): Likewise. Pass an integer of the correct type
37949 instead of using integer_one_node.
37950 (range_predecessor): Pass an integer of the correct type instead
37951 of using integer_one_node.
37952 (range_successor): Likewise.
37953 (merge_ranges): Likewise.
37954 (unextend): Use wide-int interfaces.
37955 (extract_muldiv_1): Likewise.
37956 (fold_div_compare): Likewise.
37957 (fold_single_bit_test): Likewise.
37958 (fold_sign_changed_comparison): Likewise.
37959 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
37960 (fold_plusminus_mult_expr): Use wide-int interfaces.
37961 (native_encode_int): Likewise.
37962 (native_interpret_int): Likewise.
37963 (fold_unary_loc): Likewise.
37964 (pointer_may_wrap_p): Likewise.
37965 (size_low_cst): Likewise.
37966 (mask_with_tz): Likewise.
37967 (fold_binary_loc): Likewise.
37968 (fold_ternary_loc): Likewise.
37969 (multiple_of_p): Likewise.
37970 (tree_call_nonnegative_warnv_p): Update calls to
37971 tree_int_cst_min_precision and real_from_integer.
37972 (fold_negate_const): Use wide-int interfaces.
37973 (fold_abs_const): Likewise.
37974 (fold_relational_const): Use tree_int_cst_lt.
37975 (round_up_loc): Use wide-int interfaces.
37976 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
37977 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
37978 * gengtype.c: Remove include of double-int.h.
37979 (do_typedef): Use wide-int interfaces.
37980 (open_base_files): Add wide-int.h.
37981 (main): Add offset_int and widest_int typedefs.
37982 * gengtype-lex.l: Handle "^".
37983 (CXX_KEYWORD): Add "static".
37984 * gengtype-parse.c (require3): New.
37985 (require_template_declaration): Handle constant template arguments
37986 and nested templates.
37987 * gengtype-state.c: Don't include "double-int.h".
37988 * genpreds.c (write_one_predicate_function): Update comment.
37989 (write_tm_constrs_h): Add check for hval and lval use in
37991 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
37992 (add_to_sequence): Likewise.
37993 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
37994 and const_double_operand.
37995 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
37997 * gimple-fold.c (get_base_constructor): Likewise.
37998 (fold_array_ctor_reference): Likewise.
37999 (fold_nonarray_ctor_reference): Likewise.
38000 (fold_const_aggregate_ref_1): Likewise.
38001 (gimple_val_nonnegative_real_p): Likewise.
38002 (gimple_fold_indirect_ref): Likewise.
38003 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
38004 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
38005 (struct slsr_cand_d): Change index to be widest_int.
38006 (struct incr_info_d): Change incr to be widest_int.
38007 (alloc_cand_and_find_basis): Use wide-int interfaces.
38008 (slsr_process_phi): Likewise.
38009 (backtrace_base_for_ref): Likewise. Return a widest_int.
38010 (restructure_reference): Take a widest_int instead of a double_int.
38011 (slsr_process_ref): Use wide-int interfaces.
38012 (create_mul_ssa_cand): Likewise.
38013 (create_mul_imm_cand): Likewise.
38014 (create_add_ssa_cand): Likewise.
38015 (create_add_imm_cand): Take a widest_int instead of a double_int.
38016 (slsr_process_add): Use wide-int interfaces.
38017 (slsr_process_cast): Likewise.
38018 (slsr_process_copy): Likewise.
38019 (dump_candidate): Likewise.
38020 (dump_incr_vec): Likewise.
38021 (replace_ref): Likewise.
38022 (cand_increment): Likewise. Return a widest_int.
38023 (cand_abs_increment): Likewise.
38024 (replace_mult_candidate): Take a widest_int instead of a double_int.
38025 (replace_unconditional_candidate): Use wide-int interfaces.
38026 (incr_vec_index): Take a widest_int instead of a double_int.
38027 (create_add_on_incoming_edge): Likewise.
38028 (create_phi_basis): Use wide-int interfaces.
38029 (replace_conditional_candidate): Likewise.
38030 (record_increment): Take a widest_int instead of a double_int.
38031 (record_phi_increments): Use wide-int interfaces.
38032 (phi_incr_cost): Take a widest_int instead of a double_int.
38033 (lowest_cost_path): Likewise.
38034 (total_savings): Likewise.
38035 (analyze_increments): Use wide-int interfaces.
38036 (ncd_with_phi): Take a widest_int instead of a double_int.
38037 (ncd_of_cand_and_phis): Likewise.
38038 (nearest_common_dominator_for_cands): Likewise.
38039 (insert_initializers): Use wide-int interfaces.
38040 (all_phi_incrs_profitable): Likewise.
38041 (replace_one_candidate): Likewise.
38042 (replace_profitable_candidates): Likewise.
38043 * godump.c: Include wide-int-print.h.
38044 (go_output_typedef): Use wide-int interfaces.
38045 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
38046 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
38047 (build_loop_iteration_domains): Likewise.
38048 * hooks.h: Include wide-int.h rather than double-int.h.
38049 (hook_bool_dint_dint_uint_bool_true): Delete.
38050 (hook_bool_wint_wint_uint_bool_true): Declare.
38051 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
38052 (hook_bool_wint_wint_uint_bool_true): New.
38053 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
38055 (ubsan_expand_si_overflow_mul_check): Likewise.
38056 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
38057 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
38058 (get_ancestor_addr_info): Likewise.
38059 (ipa_modify_call_arguments): Likewise.
38060 * loop-doloop.c (doloop_modify): Likewise.
38061 (doloop_optimize): Likewise.
38062 * loop-iv.c (iv_number_of_iterations): Likewise.
38063 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
38064 (unroll_loop_constant_iterations): Likewise.
38065 (decide_unroll_runtime_iterations): Likewise.
38066 (unroll_loop_runtime_iterations): Likewise.
38067 (decide_peel_simple): Likewise.
38068 (decide_unroll_stupid): Likewise.
38069 * lto-streamer-in.c (streamer_read_wi): Add.
38070 (input_cfg): Use wide-int interfaces.
38071 (lto_input_tree_1): Likewise.
38072 * lto-streamer-out.c (streamer_write_wi): Add.
38073 (hash_tree): Use wide-int interfaces.
38074 (output_cfg): Likewise.
38075 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
38076 (GTFILES): Add wide-int.h and signop.h.
38077 (TAGS): Look for .cc files too.
38078 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
38079 * optabs.c (expand_subword_shift): Likewise.
38080 (expand_doubleword_shift): Likewise.
38081 (expand_absneg_bit): Likewise.
38082 (expand_copysign_absneg): Likewise.
38083 (expand_copysign_bit): Likewise.
38084 * postreload.c (reload_cse_simplify_set): Likewise.
38085 * predict.c (predict_iv_comparison): Likewise.
38086 * pretty-print.h: Include wide-int-print.h.
38088 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
38089 * print-tree.c: Include wide-int-print.h.
38090 (print_node_brief): Use wide-int interfaces.
38091 (print_node): Likewise.
38092 * read-rtl.c (validate_const_wide_int): New.
38093 (read_rtx_code): Add CONST_WIDE_INT case.
38094 * real.c: Include wide-int.h.
38095 (real_to_integer2): Delete.
38096 (real_to_integer): New function, returning a wide_int.
38097 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
38098 (ten_to_ptwo): Update call to real_from_integer.
38099 (real_digit): Likewise.
38100 * real.h: Include signop.h, wide-int.h and insn-modes.h.
38101 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
38102 (REAL_VALUE_TO_INT): Delete.
38103 (real_to_integer): Declare a wide-int form.
38104 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
38105 * recog.c (const_int_operand): Improve comment.
38106 (const_scalar_int_operand): New.
38107 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
38108 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
38109 (split_double): Likewise.
38110 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
38111 (rtx_size): Likewise.
38112 (rtx_alloc_stat_v): New.
38113 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
38114 (cwi_output_hex): New.
38115 (iterative_hash_rtx): Handle CONST_WIDE_INT.
38116 (cwi_check_failed_bounds): New.
38117 * rtl.def (CONST_WIDE_INT): New.
38118 * rtl.h: Include <utility> and wide-int.h.
38119 (struct hwivec_def): New.
38120 (CWI_GET_NUM_ELEM): New.
38121 (CWI_PUT_NUM_ELEM): New.
38122 (struct rtx_def): Add num_elem and hwiv.
38123 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
38124 (CASE_CONST_UNIQUE): Likewise.
38125 (CASE_CONST_ANY): Likewise.
38126 (CONST_SCALAR_INT_P): Likewise.
38127 (CONST_WIDE_INT_P): New.
38129 (HWIVEC_CHECK): New.
38130 (cwi_check_failed_bounds): New.
38132 (HWIVEC_CHECK): New.
38133 (CONST_WIDE_INT_VEC) New.
38134 (CONST_WIDE_INT_NUNITS) New.
38135 (CONST_WIDE_INT_ELT) New.
38136 (rtx_mode_t): New type.
38137 (wi::int_traits <rtx_mode_t>): New.
38139 (wi::min_value): New.
38140 (wi::max_value): New.
38142 (const_wide_int_alloc): New.
38143 (immed_wide_int_const): New.
38144 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
38145 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
38146 * signop.h: New file.
38147 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
38148 (simplify_const_unary_operation): Use wide-int interfaces.
38149 (simplify_binary_operation_1): Likewise.
38150 (simplify_const_binary_operation): Likewise.
38151 (simplify_const_relational_operation): Likewise.
38152 (simplify_immed_subreg): Likewise.
38153 * stmt.c (expand_case): Likewise.
38154 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
38155 signop rather than a bool.
38156 * stor-layout.c (layout_type): Use wide-int interfaces.
38157 (initialize_sizetypes): Update calls to
38158 set_min_and_max_values_for_integral_type.
38159 (set_min_and_max_values_for_integral_type): Take a signop rather
38160 than a bool. Use wide-int interfaces.
38161 (fixup_signed_type): Update accordingly. Remove
38162 HOST_BITS_PER_DOUBLE_INT limit.
38163 (fixup_unsigned_type): Likewise.
38164 * system.h (STATIC_CONSTANT_P): New.
38165 (STATIC_ASSERT): New.
38166 * target.def (can_use_doloop_p): Take widest_ints rather than
38168 * target.h: Include wide-int.h rather than double-int.h.
38169 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
38171 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
38172 rather than INT_CST_LT_UNSIGNED.
38173 (can_use_doloop_if_innermost): Take widest_ints rather than
38175 * tree-affine.c: Include wide-int-print.h.
38176 (double_int_ext_for_comb): Delete.
38177 (wide_int_ext_for_comb): New.
38178 (aff_combination_zero): Use wide-int interfaces.
38179 (aff_combination_const): Take a widest_int instead of a double_int.
38180 (aff_combination_elt): Use wide-int interfaces.
38181 (aff_combination_scale): Take a widest_int instead of a double_int.
38182 (aff_combination_add_elt): Likewise.
38183 (aff_combination_add_cst): Likewise.
38184 (aff_combination_add): Use wide-int interfaces.
38185 (aff_combination_convert): Likewise.
38186 (tree_to_aff_combination): Likewise.
38187 (add_elt_to_tree): Take a widest_int instead of a double_int.
38188 (aff_combination_to_tree): Use wide-int interfaces.
38189 (aff_combination_remove_elt): Likewise.
38190 (aff_combination_add_product): Take a widest_int instead of
38192 (aff_combination_mult): Use wide-int interfaces.
38193 (aff_combination_expand): Likewise.
38194 (double_int_constant_multiple_p): Delete.
38195 (wide_int_constant_multiple_p): New.
38196 (aff_combination_constant_multiple_p): Take a widest_int pointer
38197 instead of a double_int pointer.
38198 (print_aff): Use wide-int interfaces.
38199 (get_inner_reference_aff): Take a widest_int pointer
38200 instead of a double_int pointer.
38201 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
38202 * tree-affine.h: Include wide-int.h.
38203 (struct aff_comb_elt): Change type of coef to widest_int.
38204 (struct affine_tree_combination): Change type of offset to widest_int.
38205 (double_int_ext_for_comb): Delete.
38206 (wide_int_ext_for_comb): New.
38207 (aff_combination_const): Use widest_int instead of double_int.
38208 (aff_combination_scale): Likewise.
38209 (aff_combination_add_elt): Likewise.
38210 (aff_combination_constant_multiple_p): Likewise.
38211 (get_inner_reference_aff): Likewise.
38212 (aff_comb_cannot_overlap_p): Likewise.
38213 (aff_combination_zero_p): Use wide-int interfaces.
38214 * tree.c: Include tree.h.
38215 (init_ttree): Use make_int_cst.
38216 (tree_code_size): Removed code for INTEGER_CST case.
38217 (tree_size): Add INTEGER_CST case.
38218 (make_node_stat): Update comment.
38219 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
38220 (build_int_cst_type): Use wide-int interfaces.
38221 (double_int_to_tree): Likewise.
38222 (double_int_fits_to_tree_p): Delete.
38223 (force_fit_type_double): Delete.
38224 (force_fit_type): New.
38225 (int_cst_hash_hash): Use wide-int interfaces.
38226 (int_cst_hash_eq): Likewise.
38227 (build_int_cst_wide): Delete.
38228 (wide_int_to_tree): New.
38229 (cache_integer_cst): Use wide-int interfaces.
38230 (build_low_bits_mask): Likewise.
38231 (cst_and_fits_in_hwi): Likewise.
38232 (real_value_from_int_cst): Likewise.
38233 (make_int_cst_stat): New.
38234 (integer_zerop): Use wide_int interfaces.
38235 (integer_onep): Likewise.
38236 (integer_all_onesp): Likewise.
38237 (integer_pow2p): Likewise.
38238 (integer_nonzerop): Likewise.
38239 (tree_log2): Likewise.
38240 (tree_floor_log2): Likewise.
38241 (tree_ctz): Likewise.
38242 (int_size_in_bytes): Likewise.
38243 (mem_ref_offset): Return an offset_int rather than a double_int.
38244 (build_type_attribute_qual_variant): Use wide_int interfaces.
38245 (type_hash_eq): Likewise
38246 (tree_int_cst_equal): Likewise.
38247 (tree_int_cst_lt): Delete.
38248 (tree_int_cst_compare): Likewise.
38249 (tree_fits_shwi_p): Use wide_int interfaces.
38250 (tree_fits_uhwi_p): Likewise.
38251 (tree_int_cst_sign_bit): Likewise.
38252 (tree_int_cst_sgn): Likewise.
38253 (tree_int_cst_min_precision): Take a signop rather than a bool.
38254 (simple_cst_equal): Use wide_int interfaces.
38255 (compare_tree_int): Likewise.
38256 (iterative_hash_expr): Likewise.
38257 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
38259 (get_type_static_bounds): Use wide_int interfaces.
38260 (tree_int_cst_elt_check_failed): New.
38261 (build_common_tree_nodes): Reordered to set prec before filling in
38263 (int_cst_value): Check cst_and_fits_in_hwi.
38264 (widest_int_cst_value): Use wide_int interfaces.
38265 (upper_bound_in_type): Likewise.
38266 (lower_bound_in_type): Likewise.
38267 (num_ending_zeros): Likewise.
38268 (drop_tree_overflow): Likewise.
38269 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
38270 (gen_conditions_for_pow_cst_base): Likewise.
38271 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
38272 (group_case_labels_stmt): Use wide-int interfaces.
38273 (verify_gimple_assign_binary): Likewise.
38274 (print_loop): Likewise.
38275 * tree-chrec.c (tree_fold_binomial): Likewise.
38276 * tree-core.h (struct tree_base): Add int_length.
38277 (struct tree_int_cst): Change rep of value.
38278 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
38279 (dr_may_alias_p): Likewise.
38280 (max_stmt_executions_tree): Likewise.
38281 * tree.def (INTEGER_CST): Update comment.
38282 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
38283 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
38284 * tree-dump.c: Include wide-int.h and wide-int-print.h.
38285 (dequeue_and_dump): Use wide-int interfaces.
38286 * tree.h: Include wide-int.h.
38287 (NULL_TREE): Moved to earlier loc in file.
38288 (TREE_INT_CST_ELT_CHECK): New.
38289 (tree_int_cst_elt_check_failed): New.
38291 (TREE_INT_CST): Delete.
38292 (TREE_INT_CST_LOW): Use wide-int interfaces.
38293 (TREE_INT_CST_HIGH): Delete.
38294 (TREE_INT_CST_NUNITS): New.
38295 (TREE_INT_CST_EXT_NUNITS): Likewise.
38296 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
38297 (TREE_INT_CST_ELT): Likewise.
38298 (INT_CST_LT): Delete.
38299 (tree_int_cst_elt_check): New (two forms).
38300 (type_code_size): Update comment.
38301 (make_int_cst_stat, make_int_cst): New.
38302 (tree_to_double_int): Delete.
38303 (double_int_fits_to_tree_p): Delete.
38304 (force_fit_type_double): Delete.
38305 (build_int_cstu): Replace with out-of-line function.
38306 (build_int_cst_wide): Delete.
38307 (tree_int_cst_lt): Define inline.
38308 (tree_int_cst_le): New.
38309 (tree_int_cst_compare): Define inline.
38310 (tree_int_cst_min_precision): Take a signop rather than a bool.
38311 (wi::int_traits <const_tree>): New.
38312 (wi::int_traits <tree>): New.
38313 (wi::extended_tree): New.
38314 (wi::int_traits <wi::extended_tree>): New.
38315 (wi::to_widest): New.
38316 (wi::to_offset): New.
38317 (wi::fits_to_tree_p): New.
38318 (wi::min_value): New.
38319 (wi::max_value): New.
38320 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
38321 (copy_tree_body_r): Likewise.
38322 * tree-object-size.c (compute_object_offset): Likewise.
38323 (addr_object_size): Likewise.
38324 * tree-predcom.c: Include wide-int-print.h.
38325 (struct dref_d): Change type of offset to widest_int.
38326 (dump_dref): Call wide-int printer.
38327 (aff_combination_dr_offset): Use wide-int interfaces.
38328 (determine_offset): Take a widest_int pointer rather than a
38329 double_int pointer.
38330 (split_data_refs_to_components): Use wide-int interfaces.
38331 (suitable_component_p): Likewise.
38332 (order_drefs): Likewise.
38333 (add_ref_to_chain): Likewise.
38334 (valid_initializer_p): Likewise.
38335 (determine_roots_comp): Likewise.
38336 * tree-pretty-print.c: Include wide-int-print.h.
38337 (dump_generic_node): Use wide-int interfaces.
38338 * tree-sra.c (sra_ipa_modify_expr): Likewise.
38339 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
38340 (move_fixed_address_to_symbol): Likewise.
38341 (move_hint_to_base): Likewise.
38342 (move_pointer_to_base): Likewise.
38343 (move_variant_to_index): Likewise.
38344 (most_expensive_mult_to_index): Likewise.
38345 (addr_to_parts): Likewise.
38346 (copy_ref_info): Likewise.
38347 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
38348 (indirect_refs_may_alias_p): Likewise.
38349 (stmt_kills_ref_p_1): Likewise.
38350 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
38351 * tree-ssa-ccp.c: Update comment at top of file. Include
38353 (struct prop_value_d): Change type of mask to widest_int.
38354 (extend_mask): New function.
38355 (dump_lattice_value): Use wide-int interfaces.
38356 (get_default_value): Likewise.
38357 (set_constant_value): Likewise.
38358 (set_value_varying): Likewise.
38359 (valid_lattice_transition): Likewise.
38360 (set_lattice_value): Likewise.
38361 (value_to_double_int): Delete.
38362 (value_to_wide_int): New.
38363 (get_value_from_alignment): Use wide-int interfaces.
38364 (get_value_for_expr): Likewise.
38365 (do_dbg_cnt): Likewise.
38366 (ccp_finalize): Likewise.
38367 (ccp_lattice_meet): Likewise.
38368 (bit_value_unop_1): Use widest_ints rather than double_ints.
38369 (bit_value_binop_1): Likewise.
38370 (bit_value_unop): Use wide-int interfaces.
38371 (bit_value_binop): Likewise.
38372 (bit_value_assume_aligned): Likewise.
38373 (evaluate_stmt): Likewise.
38374 (ccp_fold_stmt): Likewise.
38375 (visit_cond_stmt): Likewise.
38376 (ccp_visit_stmt): Likewise.
38377 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
38378 (constant_pointer_difference): Likewise.
38379 (associate_pointerplus): Likewise.
38380 (combine_conversions): Likewise.
38381 * tree-ssa-loop.h: Include wide-int.h.
38382 (struct tree_niter_desc): Change type of max to widest_int.
38383 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
38384 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
38385 (remove_redundant_iv_tests): Likewise.
38386 (canonicalize_loop_induction_variables): Likewise.
38387 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
38388 (constant_multiple_of): Take a widest_int pointer instead of
38389 a double_int pointer.
38390 (get_computation_aff): Use wide-int interfaces.
38391 (ptr_difference_cost): Likewise.
38392 (difference_cost): Likewise.
38393 (get_loop_invariant_expr_id): Likewise.
38394 (get_computation_cost_at): Likewise.
38395 (iv_elimination_compare_lt): Likewise.
38396 (may_eliminate_iv): Likewise.
38397 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
38398 instead of double_int.
38399 (max_loop_iterations): Likewise.
38400 (max_stmt_executions): Likewise.
38401 (estimated_stmt_executions): Likewise.
38402 * tree-ssa-loop-niter.c: Include wide-int-print.h.
38403 (split_to_var_and_offset): Use wide-int interfaces.
38404 (determine_value_range): Likewise.
38405 (bound_difference_of_offsetted_base): Likewise.
38406 (bounds_add): Take a widest_int instead of a double_int.
38407 (number_of_iterations_ne_max): Use wide-int interfaces.
38408 (number_of_iterations_ne): Likewise.
38409 (number_of_iterations_lt_to_ne): Likewise.
38410 (assert_loop_rolls_lt): Likewise.
38411 (number_of_iterations_lt): Likewise.
38412 (number_of_iterations_le): Likewise.
38413 (number_of_iterations_cond): Likewise.
38414 (number_of_iterations_exit): Likewise.
38415 (finite_loop_p): Likewise.
38416 (derive_constant_upper_bound_assign): Likewise.
38417 (derive_constant_upper_bound): Return a widest_int.
38418 (derive_constant_upper_bound_ops): Likewise.
38419 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
38420 (record_estimate): Take a widest_int rather than a double_int.
38421 (record_nonwrapping_iv): Use wide-int interfaces.
38422 (double_int_cmp): Delete.
38423 (wide_int_cmp): New.
38424 (bound_index): Take a widest_int rather than a double_int.
38425 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
38426 (maybe_lower_iteration_bound): Likewise.
38427 (estimate_numbers_of_iterations_loop): Likewise.
38428 (estimated_loop_iterations): Take a widest_int pointer than than
38429 a double_int pointer.
38430 (estimated_loop_iterations_int): Use wide-int interfaces.
38431 (max_loop_iterations): Take a widest_int pointer than than
38432 a double_int pointer.
38433 (max_loop_iterations_int): Use wide-int interfaces.
38434 (max_stmt_executions): Take a widest_int pointer than than
38435 a double_int pointer.
38436 (estimated_stmt_executions): Likewise.
38437 (n_of_executions_at_most): Use wide-int interfaces.
38438 (scev_probably_wraps_p): Likewise.
38439 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
38440 to real_to_integer.
38441 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
38443 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
38444 double_ints. Adjust for trailing_wide_ints <3> representation.
38445 (set_nonzero_bits): Likewise.
38446 (get_range_info): Return wide_ints rather than double_ints.
38447 Adjust for trailing_wide_ints <3> representation.
38448 (get_nonzero_bits): Likewise.
38449 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
38451 * tree-ssanames.h (struct range_info_def): Replace min, max and
38452 nonzero_bits with a trailing_wide_ints <3>.
38453 (set_range_info): Use wide_int_refs rather than double_ints.
38454 (set_nonzero_bits): Likewise.
38455 (get_range_info): Return wide_ints rather than double_ints.
38456 (get_nonzero_bits): Likewise.
38457 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
38458 * tree-ssa-pre.c (phi_translate_1): Likewise.
38459 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
38460 (acceptable_pow_call): Likewise.
38461 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
38463 (vn_reference_fold_indirect): Likewise.
38464 (vn_reference_maybe_forwprop_address): Likewise.
38465 (valueize_refs_1): Likewise.
38466 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
38467 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
38468 tree_int_cst_lt and tree_int_cst_le.
38469 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
38471 (streamer_alloc_tree): Likewise.
38472 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
38473 (streamer_write_tree_header): Likewise.
38474 (streamer_write_integer_cst): Likewise.
38475 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
38476 (build_constructors): Likewise.
38477 (array_value_type): Likewise.
38478 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
38479 (vect_check_gather): Likewise.
38480 * tree-vect-generic.c (build_replicated_const): Likewise.
38481 (expand_vector_divmod): Likewise.
38482 * tree-vect-loop.c (vect_transform_loop): Likewise.
38483 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
38484 (vect_do_peeling_for_alignment): Likewise.
38485 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
38486 * tree-vrp.c: Include wide-int.h.
38487 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
38488 (extract_range_from_assert): Use wide-int interfaces.
38489 (vrp_int_const_binop): Likewise.
38490 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
38491 double_int pointers.
38492 (ranges_from_anti_range): Use wide-int interfaces.
38493 (quad_int_cmp): Delete.
38494 (quad_int_pair_sort): Likewise.
38495 (extract_range_from_binary_expr_1): Use wide-int interfaces.
38496 (extract_range_from_unary_expr_1): Likewise.
38497 (adjust_range_with_scev): Likewise.
38498 (masked_increment): Take and return wide_ints rather than double_ints.
38499 (register_edge_assert_for_2): Use wide-int interfaces.
38500 (check_array_ref): Likewise.
38501 (search_for_addr_array): Likewise.
38502 (maybe_set_nonzero_bits): Likewise.
38503 (union_ranges): Pass an integer of the correct type instead of
38504 using integer_one_node.
38505 (intersect_ranges): Likewise.
38506 (simplify_truth_ops_using_ranges): Likewise.
38507 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
38508 (range_fits_type_p): Likewise.
38509 (simplify_cond_using_ranges): Likewise. Take a signop rather than
38511 (simplify_conversion_using_ranges): Use wide-int interfaces.
38512 (simplify_float_conversion_using_ranges): Likewise.
38513 (vrp_finalize): Likewise.
38514 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
38515 (gimple_stringops_transform): Likewise.
38516 * varasm.c (decode_addr_const): Likewise.
38517 (const_hash_1): Likewise.
38518 (const_rtx_hash_1): Likewise
38519 (output_constant): Likewise.
38520 (array_size_for_constructor): Likewise.
38521 (output_constructor_regular_field): Likewise.
38522 (output_constructor_bitfield): Likewise.
38523 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
38524 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
38526 * gencheck.c: Define BITS_PER_UNIT.
38527 * wide-int.cc: New.
38529 * wide-int-print.cc: New.
38530 * wide-int-print.h: New.
38532 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
38534 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
38536 2014-05-06 Richard Biener <rguenther@suse.de>
38538 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
38539 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
38540 (TODO_verify_all): Adjust.
38541 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
38542 TODO_verify_stmts and TODO_verify_rtl_sharing.
38543 * bb-reorder.c: Likewise.
38544 * cfgexpand.c: Likewise.
38545 * cprop.c: Likewise.
38547 * function.c: Likewise.
38548 * fwprop.c: Likewise.
38549 * gcse.c: Likewise.
38550 * gimple-ssa-isolate-paths.c: Likewise.
38551 * gimple-ssa-strength-reduction.c: Likewise.
38552 * ipa-split.c: Likewise.
38553 * loop-init.c: Likewise.
38554 * loop-unroll.c: Likewise.
38555 * lower-subreg.c: Likewise.
38556 * modulo-sched.c: Likewise.
38557 * postreload-gcse.c: Likewise.
38558 * predict.c: Likewise.
38559 * recog.c: Likewise.
38560 * sched-rgn.c: Likewise.
38561 * store-motion.c: Likewise.
38562 * tracer.c: Likewise.
38563 * trans-mem.c: Likewise.
38564 * tree-call-cdce.c: Likewise.
38565 * tree-cfg.c: Likewise.
38566 * tree-cfgcleanup.c: Likewise.
38567 * tree-complex.c: Likewise.
38568 * tree-eh.c: Likewise.
38569 * tree-emutls.c: Likewise.
38570 * tree-if-conv.c: Likewise.
38571 * tree-into-ssa.c: Likewise.
38572 * tree-loop-distribution.c: Likewise.
38573 * tree-object-size.c: Likewise.
38574 * tree-parloops.c: Likewise.
38575 * tree-pass.h: Likewise.
38576 * tree-sra.c: Likewise.
38577 * tree-ssa-ccp.c: Likewise.
38578 * tree-ssa-copy.c: Likewise.
38579 * tree-ssa-copyrename.c: Likewise.
38580 * tree-ssa-dce.c: Likewise.
38581 * tree-ssa-dom.c: Likewise.
38582 * tree-ssa-dse.c: Likewise.
38583 * tree-ssa-forwprop.c: Likewise.
38584 * tree-ssa-ifcombine.c: Likewise.
38585 * tree-ssa-loop-ch.c: Likewise.
38586 * tree-ssa-loop-ivcanon.c: Likewise.
38587 * tree-ssa-loop.c: Likewise.
38588 * tree-ssa-math-opts.c: Likewise.
38589 * tree-ssa-phiopt.c: Likewise.
38590 * tree-ssa-phiprop.c: Likewise.
38591 * tree-ssa-pre.c: Likewise.
38592 * tree-ssa-reassoc.c: Likewise.
38593 * tree-ssa-sink.c: Likewise.
38594 * tree-ssa-strlen.c: Likewise.
38595 * tree-ssa-tail-merge.c: Likewise.
38596 * tree-ssa-uncprop.c: Likewise.
38597 * tree-switch-conversion.c: Likewise.
38598 * tree-tailcall.c: Likewise.
38599 * tree-vect-generic.c: Likewise.
38600 * tree-vectorizer.c: Likewise.
38601 * tree-vrp.c: Likewise.
38602 * tsan.c: Likewise.
38603 * var-tracking.c: Likewise.
38604 * bt-load.c: Likewise.
38605 * cfgcleanup.c: Likewise.
38606 * combine-stack-adj.c: Likewise.
38607 * combine.c: Likewise.
38608 * compare-elim.c: Likewise.
38609 * config/epiphany/resolve-sw-modes.c: Likewise.
38610 * config/i386/i386.c: Likewise.
38611 * config/mips/mips.c: Likewise.
38612 * config/s390/s390.c: Likewise.
38613 * config/sh/sh_treg_combine.cc: Likewise.
38614 * config/sparc/sparc.c: Likewise.
38617 * final.c: Likewise.
38618 * ifcvt.c: Likewise.
38619 * mode-switching.c: Likewise.
38620 * passes.c: Likewise.
38621 * postreload.c: Likewise.
38623 * reg-stack.c: Likewise.
38624 * regcprop.c: Likewise.
38625 * regrename.c: Likewise.
38628 2014-05-06 Richard Biener <rguenther@suse.de>
38630 PR middle-end/61070
38631 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
38632 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
38634 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
38637 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
38639 2014-05-05 Radovan Obradovic <robradovic@mips.com>
38640 Tom de Vries <tom@codesourcery.com>
38642 * target.def (call_fusage_contains_non_callee_clobbers): New
38644 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
38646 (@node Miscellaneous Register Hooks): New node.
38647 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
38648 * doc/tm.texi: Regenerate.
38650 2014-05-05 Marek Polacek <polacek@redhat.com>
38653 * opts.c (common_handle_option): Call error_at instead of warning_at.
38655 2014-05-05 Richard Biener <rguenther@suse.de>
38657 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
38658 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
38659 under the TODO_verify_il umbrella.
38661 2014-05-05 Richard Biener <rguenther@suse.de>
38663 * passes.c (execute_function_todo): Move TODO_verify_flow under
38664 the TODO_verify_ul umbrella.
38666 2014-05-05 Richard Biener <rguenther@suse.de>
38668 PR middle-end/61010
38669 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
38670 X & CST away from a CST that is the mask of a mode.
38672 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
38674 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
38675 int argument to enum machine_mode.
38676 (picochip_class_max_nregs): Ditto.
38677 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
38678 (picochip_class_max_nregs): Ditto.
38680 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
38682 * target.def: Add new target hook.
38683 * doc/tm.texi: Regenerate.
38684 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
38685 * targhooks.c (default_keep_leaf_when_profiled): New function.
38687 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
38688 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
38690 2014-05-05 Bin Cheng <bin.cheng@arm.com>
38692 PR tree-optimization/60363
38693 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
38694 (copy_phi_args): New parameters. Call get_value_locus_in_path.
38695 (update_destination_phis): New parameter.
38696 (create_edge_and_update_destination_phis): Ditto.
38697 (ssa_fix_duplicate_block_edges): Pass new arguments.
38698 (thread_single_edge): Ditto.
38700 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
38702 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
38703 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
38704 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
38705 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
38706 Use RS6000_BTM_HARD_FLOAT.
38707 (BU_MISC_2): Likewise.
38708 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
38709 RS6000_BTM_HARD_FLOAT.
38710 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
38711 is explicitly used.
38712 (rs6000_invalid_builtin): Add hard floating builtin support.
38713 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
38714 hard float builtins.
38715 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
38717 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
38719 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
38720 Add missing function* argument.
38722 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
38724 * lra-constraints.c (valid_address_p): Move earlier in file.
38725 Add a constraint argument to the address_info version.
38726 (satisfies_memory_constraint_p): New function.
38727 (satisfies_address_constraint_p): Likewise.
38728 (process_alt_operands, curr_insn_transform): Use them.
38729 (process_address): Pass the constraint to valid_address_p when
38730 checking address operands.
38732 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
38734 * config/mips/mips.c (mips_isa_rev): New variable.
38735 (mips_set_architecture): Set it.
38736 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
38738 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
38739 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
38740 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
38741 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
38742 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
38743 conditions in terms of mips_isa_rev.
38744 (mips_isa_rev): Declare.
38746 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
38748 * config/sh/sh-mem.cc: Use tabs instead of spaces.
38749 (prob_unlikely, prob_likely): Make variables const.
38751 2014-05-03 Denis Chertykov <chertykov@gmail.com>
38753 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
38755 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
38757 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
38759 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
38761 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
38762 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
38763 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
38765 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
38766 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
38768 Replace usage of ROUND_REG with sh_round_reg.
38769 Use CEIL instead of ROUND_ADVANCE.
38771 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
38774 * config/sh/sh.c: Include stdlib headers before everything else.
38776 2014-05-02 Jakub Jelinek <jakub@redhat.com>
38778 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
38779 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
38780 (gimplify_adjust_omp_clauses): Simd region is never
38781 directly nested in combined parallel. Instead, for linear
38782 with copyin/copyout, if in combined for simd loop, make decl
38783 firstprivate/lastprivate on OMP_FOR.
38784 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
38785 expand_omp_for_static_chunk): When setting endvar, also set
38786 fd->loop.v to the same value.
38788 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
38790 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
38792 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
38794 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
38797 2014-05-02 Marek Polacek <polacek@redhat.com>
38799 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
38801 2014-05-02 Kito Cheng <kito@0xlab.org>
38803 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
38804 to a C expression marco.
38805 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
38806 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
38807 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
38808 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
38809 HONOR_REG_ALLOC_ORDER.
38810 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
38812 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
38814 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
38816 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
38818 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
38820 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
38822 * tree-if-conv.c (is_cond_scalar_reduction): New function.
38823 (convert_scalar_cond_reduction): Likewise.
38824 (predicate_scalar_phi): Add recognition and transformation
38825 of simple conditioanl reduction to be vectorizable.
38827 2014-05-01 Marek Polacek <polacek@redhat.com>
38830 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
38832 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
38834 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
38835 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
38836 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
38837 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
38838 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
38839 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
38840 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
38841 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
38843 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
38845 * config/arc/arc.opt (mlra): Move comment above option name
38846 to avoid mis-parsing as language options.
38848 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
38850 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
38851 * config/sol2.h: ... here.
38852 * config/sol2-10.h: Remove.
38854 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
38855 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
38856 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
38857 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
38858 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
38859 * config/sol2.h: ... here.
38860 (SECTION_NAME_FORMAT): Don't redefine.
38861 (STARTFILE_ARCH32_SPEC): Rename to ...
38862 (STARTFILE_ARCH_SPEC): ... this.
38863 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
38864 * config/sparc/sol2.h: ... here.
38865 (SECTION_NAME_FORMAT): Don't undef.
38866 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
38867 (SUBTARGET_EXTRA_SPECS): Remove.
38868 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
38870 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
38871 (MD_STARTFILE_PREFIX): Remove.
38872 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
38873 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
38874 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
38875 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
38876 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
38877 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
38878 * config/i386/sol2.h: ... here.
38879 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
38880 * config/i386/sol2-bi.h: Remove.
38881 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
38882 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
38884 * config/i386/t-sol2-64: Rename to ...
38885 * config/i386/t-sol2: ... this.
38886 * config/sparc/t-sol2-64: Rename to ...
38887 * config/sparc/t-sol2: ... this.
38889 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
38890 sol2_tm_file_head, sol2_tm_file_tail.
38891 Include ${cpu_type}/sol2.h before sol2.h.
38893 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
38894 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
38895 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
38896 Reflect i386/t-sol2-64 renaming.
38897 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
38898 Reflect sparc/t-sol2-64 renaming.
38900 2014-04-30 Richard Biener <rguenther@suse.de>
38902 * passes.c (execute_function_todo): Move TODO_verify_stmts
38903 and TODO_verify_ssa under the TODO_verify_il umbrella.
38904 * tree-ssa.h (verify_ssa): Adjust prototype.
38905 * tree-ssa.c (verify_ssa): Add parameter to tell whether
38906 we should verify SSA operands.
38907 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
38908 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
38909 whether we should verify whether not throwing stmts have EH info.
38910 * graphite-scop-detection.c (create_sese_edges): Adjust.
38911 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
38912 * tree-eh.c (lower_try_finally_switch): Do not add the
38913 default case label twice.
38915 2014-04-30 Marek Polacek <polacek@redhat.com>
38917 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
38918 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
38919 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
38920 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
38922 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
38924 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
38925 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
38926 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
38927 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
38928 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
38929 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
38930 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
38931 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
38933 2014-04-29 David Malcolm <dmalcolm@redhat.com>
38935 * tree-cfg.c (dump_function_to_file): Dump the return type of
38936 functions, in a line to itself before the function body, mimicking
38937 the layout of a C function.
38939 2014-04-29 Jakub Jelinek <jakub@redhat.com>
38941 PR tree-optimization/60971
38942 * tree-tailcall.c (process_assignment): Reject conversions which
38945 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
38947 * calls.c (initialize_argument_information): Always treat
38948 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
38949 (expand_call): Likewise.
38950 (emit_library_call_calue_1): Likewise.
38951 * expr.c (PUSH_ARGS_REVERSED): Do not define.
38952 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
38955 2014-04-29 Nick Clifton <nickc@redhat.com>
38957 * config/msp430/msp430.md (umulsidi): Fix typo.
38958 (mulhisi3): Enable even inside interrupt handlers.
38959 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
38960 bigger return address pushed in large mode.
38962 2014-04-29 Nick Clifton <nickc@redhat.com>
38964 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
38965 (arc_init_reg_tables): Use a machine_mode enum to iterate over
38967 * config/m32r/m32r.c (init_reg_tables): Likewise.
38968 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
38969 enum to hold the modes.
38971 2014-04-29 Richard Biener <rguenther@suse.de>
38973 * dominance.c (free_dominance_info): Add overload with
38974 function parameter.
38975 (dom_info_state): Likewise.
38976 (dom_info_available_p): Likewise.
38977 * basic-block.h (free_dominance_info, dom_info_state,
38978 dom_info_available_p): Declare overloads.
38979 * passes.c (execute_function_todo): Verify that verifiers
38980 don't change dominator info state. Drop dominator info
38981 for IPA pass invocations.
38982 * cgraph.c (release_function_body): Restore asserts that
38983 dominator information is released.
38985 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
38987 * doc/invoke.texi: Fix typo.
38988 * tree-vrp.c: Fix typos.
38989 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
38991 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
38993 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
38995 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
38997 * config/aarch64/aarch64-builtins.c
38998 (aarch64_types_storestruct_lane_qualifiers): New.
38999 (TYPES_STORESTRUCT_LANE): Likewise.
39000 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
39001 (st3_lane): Likewise.
39002 (st4_lane): Likewise.
39003 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
39004 (vec_store_lanesci_lane<mode>): Likewise.
39005 (vec_store_lanesxi_lane<mode>): Likewise.
39006 (aarch64_st2_lane<VQ:mode>): Likewise.
39007 (aarch64_st3_lane<VQ:mode>): Likewise.
39008 (aarch64_st4_lane<VQ:mode>): Likewise.
39009 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
39010 * config/aarch64/arm_neon.h
39011 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
39012 use new macro arguments.
39013 (__ST3_LANE_FUNC): Likewise.
39014 (__ST4_LANE_FUNC): Likewise.
39015 * config/aarch64/iterators.md (V_TWO_ELEM): New.
39016 (V_THREE_ELEM): Likewise.
39017 (V_FOUR_ELEM): Likewise.
39019 2014-04-28 David Malcolm <dmalcolm@redhat.com>
39021 * doc/gimple.texi: Replace the description of the now-defunct
39022 union gimple_statement_d with a diagram showing the
39023 gimple_statement_base class hierarchy and its relationships to
39024 the GSS_ and GIMPLE_ enums.
39026 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
39028 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
39029 * config/aarch64/aarch64.c
39030 (aarch64_cannot_change_mode_class): Weaken conditions.
39031 (aarch64_modes_tieable_p): New.
39032 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
39034 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
39036 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
39037 (loadsync_<mode>): Change mode.
39038 (load_quadpti, store_quadpti): New.
39039 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
39040 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
39042 2014-04-28 Martin Jambor <mjambor@suse.cz>
39044 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
39045 same alias type as the original statement.
39046 (subreplacement_assignment_data): New type.
39047 (handle_unscalarized_data_in_subtree): New type of parameter,
39048 generate new memory accesses with same alias type as the original
39050 (load_assign_lhs_subreplacements): Likewise.
39051 (sra_modify_constructor_assign): Generate new memory accesses with
39052 same alias type as the original statement.
39054 2014-04-28 Richard Biener <rguenther@suse.de>
39056 * tree-pass.h (TODO_verify_il): Define.
39057 (TODO_verify_all): Complete properly.
39058 * passes.c (execute_function_todo): Move existing loop-closed
39059 SSA verification under TODO_verify_il.
39060 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
39061 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
39062 Fix tree sharing issue.
39064 2014-04-28 Richard Biener <rguenther@suse.de>
39066 PR middle-end/60092
39067 * builtins.def (DEF_C11_BUILTIN): Add.
39068 (BUILT_IN_ALIGNED_ALLOC): Likewise.
39069 * coretypes.h (enum function_class): Add function_c11_misc.
39070 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
39071 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
39072 (call_may_clobber_ref_p_1): Likewise.
39073 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
39074 (mark_all_reaching_defs_necessary_1): Likewise.
39075 (propagate_necessity): Likewise.
39076 (eliminate_unnecessary_stmts): Likewise.
39077 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
39079 2014-04-28 Richard Biener <rguenther@suse.de>
39081 * tree-vrp.c (vrp_var_may_overflow): Remove.
39082 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
39083 with overflow immediately bump to one before that value and
39084 let iteration figure out overflow status.
39086 2014-04-28 Richard Biener <rguenther@suse.de>
39088 * configure.ac: Do valgrind header checks unconditionally.
39089 Add --enable-valgrind-annotations.
39090 * system.h: Guard valgrind header inclusion with
39091 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
39092 * alloc-pool.c (pool_alloc, pool_free): Use
39093 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
39094 to guard possibly dead code.
39095 * config.in: Regenerated.
39096 * configure: Likewise.
39098 2014-04-28 Jeff Law <law@redhat.com>
39100 PR tree-optimization/60902
39101 * tree-ssa-threadedge.c
39102 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
39103 over real defs when invalidating outputs from statements that do not
39104 produce useful outputs for threading.
39106 2014-04-28 Richard Biener <rguenther@suse.de>
39108 PR tree-optimization/60979
39109 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
39110 SCOPs that end in a block with a successor with abnormal
39113 2014-04-28 Richard Biener <rguenther@suse.de>
39115 * tree-pass.h (execute_pass_list): Adjust prototype.
39116 * passes.c (pass_manager::execute_early_local_passes): Adjust.
39117 (do_per_function): Change callback signature, push all actual
39118 work to the callbals.
39119 (do_per_function_toporder): Likewise.
39120 (execute_function_dump): Adjust.
39121 (execute_function_todo): Likewise.
39122 (clear_last_verified): Likewise.
39123 (verify_curr_properties): Likewise.
39124 (update_properties_after_pass): Likewise.
39125 (execute_pass_list_1): Split out from ...
39126 (execute_pass_list): ... here. Adjust.
39127 (execute_ipa_pass_list): Likewise.
39128 * cgraphunit.c (cgraph_add_new_function): Adjust.
39129 (analyze_function): Likewise.
39130 (expand_function): Likewise.
39131 * cgraph.c (release_function_body): Free dominance info
39132 here instead of asserting it was magically freed elsewhere.
39134 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
39136 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
39137 * configure: Regenerate.
39138 * config/sparc/sparc.opt (muser-mode): New option.
39139 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
39141 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
39142 * doc/invoke.texi (SPARC options): Document -muser-mode.
39144 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
39146 * cselib.c (find_slot_memmode): Delete.
39147 (cselib_hasher): Change compare_type to a struct.
39148 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
39150 (preserve_constants_and_equivs): Adjust for new compare_type.
39151 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
39152 (wrap_constant): Delete.
39153 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
39155 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
39157 * doc/install.texi (Building with profile feedback): Remove
39160 2014-04-26 Tom de Vries <tom@codesourcery.com>
39162 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
39165 2014-04-25 Cary Coutant <ccoutant@google.com>
39168 * dwarf2out.c (should_move_die_to_comdat): A type definition
39169 can contain a subprogram definition, but don't move it to a
39171 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
39172 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
39174 (clone_tree_hash): Rename to...
39175 (clone_tree_partial): ...this; change callers. Copy
39176 DW_TAG_subprogram DIEs as declarations.
39177 (copy_decls_walk): Don't copy children of a declaration into a
39180 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
39183 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
39186 2014-04-25 Jiong Wang <jiong.wang@arm.com>
39188 * config/arm/predicates.md (call_insn_operand): Add long_call check.
39189 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
39191 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
39194 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39196 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
39198 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39200 PR tree-optimization/60930
39201 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
39202 creating a multiply candidate by folding two constant
39203 multiplicands when the result overflows.
39205 2014-04-25 Jakub Jelinek <jakub@redhat.com>
39207 PR tree-optimization/60960
39208 * tree-vect-generic.c (expand_vector_operation): Only call
39209 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
39211 2014-04-25 Tom de Vries <tom@codesourcery.com>
39213 * expr.c (clobber_reg_mode): New function.
39214 * expr.h (clobber_reg): New function.
39216 2014-04-25 Tom de Vries <tom@codesourcery.com>
39218 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
39221 2014-04-25 Radovan Obradovic <robradovic@mips.com>
39222 Tom de Vries <tom@codesourcery.com>
39224 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
39226 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
39227 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
39228 new argument to find_all_hard_reg_sets call.
39230 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39232 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
39233 Use HOST_WIDE_INT_C for mask literal.
39234 (aarch_rev16_shleft_mask_imm_p): Likewise.
39236 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
39239 * config/sparc/sparc.md (ashlsi3_extend): Delete.
39241 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
39243 PR preprocessor/56540
39244 * config/i386/i386-c.c (ix86_target_macros): Define
39245 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
39247 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39249 * configure.ac (tga_func): Remove.
39250 (LIB_TLS_SPEC): Remove.
39251 * configure: Regenerate.
39252 * config.in: Regenerate.
39253 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
39255 2014-04-25 Richard Biener <rguenther@suse.de>
39258 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
39259 call stmt use/clobber sets during stmt walk instead of
39260 walking the possibly incomplete set of caller edges.
39262 2014-04-25 Richard Biener <rguenther@suse.de>
39265 * passes.c (apply_ipa_transforms): Inline into only caller ...
39266 (execute_one_pass): ... here. Properly bring in function
39267 bodies for nodes we want to apply IPA transforms to.
39269 2014-04-24 Cong Hou <congh@google.com>
39271 PR tree-optimization/60896
39272 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
39273 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
39274 (vect_mark_pattern_stmts): Set the def type of all statements in
39275 PATTERN_DEF_SEQ as vect_internal_def.
39277 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
39279 * doc/extend.texi (PowerPC Built-in Functions): Document new
39280 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
39281 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
39283 * config/rs6000/predicates.md (const_0_to_3_operand): New
39284 predicate to match 0..3 integer constants.
39286 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
39287 to support adding miscellaneous builtin functions.
39288 (BU_DFP_MISC_2): Likewise.
39289 (BU_P7_MISC_1): Likewise.
39290 (BU_P7_MISC_2): Likewise.
39291 (BU_P8V_MISC_3): Likewise.
39292 (BU_MISC_1): Likewise.
39293 (BU_MISC_2): Likewise.
39294 (DIVWE): Add extended divide builtin functions.
39295 (DIVWEO): Likewise.
39296 (DIVWEU): Likewise.
39297 (DIVWEUO): Likewise.
39299 (DIVDEO): Likewise.
39300 (DIVDEU): Likewise.
39301 (DIVDEUO): Likewise.
39302 (DXEX): Add decimal floating-point builtin functions.
39304 (DDEDPD): Likewise.
39305 (DDEDPDQ): Likewise.
39306 (DENBCD): Likewise.
39307 (DENBCDQ): Likewise.
39311 (DSCLIQ): Likewise.
39313 (DSCRIQ): Likewise.
39314 (CDTBCD): Add new BCD builtin functions.
39315 (CBCDTD): Likewise.
39316 (ADDG6S): Likewise.
39317 (BCDADD): Likewise.
39318 (BCDADD_LT): Likewise.
39319 (BCDADD_EQ): Likewise.
39320 (BCDADD_GT): Likewise.
39321 (BCDADD_OV): Likewise.
39322 (BCDSUB): Likewise.
39323 (BCDSUB_LT): Likewise.
39324 (BCDSUB_EQ): Likewise.
39325 (BCDSUB_GT): Likewise.
39326 (BCDSUB_OV): Likewise.
39327 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
39328 (UNPACK_TD): Likewise.
39329 (PACK_TF): Likewise.
39330 (UNPACK_TF): Likewise.
39331 (UNPACK_TF_0): Likewise.
39332 (UNPACK_TF_1): Likewise.
39333 (PACK_V1TI): Likewise.
39334 (UNPACK_V1TI): Likewise.
39336 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
39337 support for decimal floating point builtin functions.
39338 (rs6000_expand_ternop_builtin): Add checks for the new builtin
39339 functions that take constant arguments.
39340 (rs6000_invalid_builtin): Add decimal floating point builtin support.
39341 (rs6000_init_builtins): Setup long double, _Decimal64, and
39342 _Decimal128 types for new builtin functions.
39343 (builtin_function_type): Set the unsigned flags appropriately for
39344 the new builtin functions.
39345 (rs6000_opt_masks): Add support for decimal floating point builtin
39348 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
39349 floating point builtin functions.
39350 (RS6000_BTM_COMMON): Likewise.
39351 (RS6000_BTI_long_double): Likewise.
39352 (RS6000_BTI_dfloat64): Likewise.
39353 (RS6000_BTI_dfloat128): Likewise.
39354 (long_double_type_internal_node): Likewise.
39355 (dfloat64_type_internal_node): Likewise.
39356 (dfloat128_type_internal_node): Likewise.
39358 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
39359 2.07 bcd arithmetic instructions.
39360 (UNSPEC_BCDSUB): Likewise.
39361 (UNSPEC_BCD_OVERFLOW): Likewise.
39362 (UNSPEC_BCD_ADD_SUB): Likewise.
39363 (bcd_add_sub): Likewise.
39364 (BCD_TEST): Likewise.
39365 (bcd<bcd_add_sub>): Likewise.
39366 (bcd<bcd_add_sub>_test): Likewise.
39367 (bcd<bcd_add_sub>_test2): Likewise.
39368 (bcd<bcd_add_sub>_<code>): Likewise.
39369 (peephole2 for combined bcd ops): Likewise.
39371 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
39372 decimal floating point builtin functions.
39373 (UNSPEC_DENBCD): Likewise.
39374 (UNSPEC_DXEX): Likewise.
39375 (UNSPEC_DIEX): Likewise.
39376 (UNSPEC_DSCLI): Likewise.
39377 (UNSPEC_DSCRI): Likewise.
39378 (D64_D128): Likewise.
39379 (dfp_suffix): Likewise.
39380 (dfp_ddedpd_<mode>): Likewise.
39381 (dfp_denbcd_<mode>): Likewise.
39382 (dfp_dxex_<mode>): Likewise.
39383 (dfp_diex_<mode>): Likewise.
39384 (dfp_dscli_<mode>): Likewise.
39385 (dfp_dscri_<mode>): Likewise.
39387 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
39389 (UNSPEC_CDTBCD): Likewise.
39390 (UNSPEC_CBCDTD): Likewise.
39391 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
39392 (UNSPEC_DIVEO): Likewise.
39393 (UNSPEC_DIVEU): Likewise.
39394 (UNSPEC_DIVEUO): Likewise.
39395 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
39396 pack/unpack 128-bit types.
39397 (UNSPEC_PACK_128BIT): Likewise.
39398 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
39399 (udiv<mode>3): Use idiv_ldiv mode attribute.
39400 (div<mode>3): Likewise.
39401 (addg6s): Add new BCD builtin functions.
39402 (cdtbcd): Likewise.
39403 (cbcdtd): Likewise.
39404 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
39405 (div_extend): Likewise.
39406 (div<div_extend>_<mode>"): Likewise.
39407 (FP128_64): Add support for new builtin functions to pack/unpack
39409 (unpack<mode>): Likewise.
39410 (unpacktf_0): Likewise.
39411 (unpacktf_1): Likewise.
39412 (unpack<mode>_dm): Likewise.
39413 (unpack<mode>_nodm): Likewise.
39414 (pack<mode>): Likewise.
39415 (unpackv1ti): Likewise.
39416 (packv1ti): Likewise.
39418 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
39420 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
39423 2014-04-24 Jakub Jelinek <jakub@redhat.com>
39425 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
39426 * gimplify.c (omp_is_private): Change last argument's type to int.
39427 Only diagnose lastprivate if the simd argument is 1, only diagnose
39428 linear if the simd argument is 2.
39429 (gimplify_omp_for): Adjust omp_is_private callers. When adding
39430 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
39431 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
39432 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
39433 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
39434 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
39435 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
39436 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
39437 * tree-nested.c (convert_nonlocal_omp_clauses,
39438 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
39440 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
39443 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
39446 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
39448 * flag-types.h (enum ivar_visibility): Add.
39450 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
39452 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
39453 function * argument.
39455 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
39457 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
39459 2014-04-24 Radovan Obradovic <robradovic@mips.com>
39460 Tom de Vries <tom@codesourcery.com>
39462 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
39463 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
39465 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
39466 * emit-rtl.c (try_split): Same.
39468 2014-04-24 Radovan Obradovic <robradovic@mips.com>
39469 Tom de Vries <tom@codesourcery.com>
39471 * common.opt (fuse-caller-save): New option.
39473 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
39475 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
39476 elements for big-endian.
39478 2014-04-24 Richard Biener <rguenther@suse.de>
39480 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
39481 during TER and instead use the sepops interface for expanding
39482 non-GIMPLE_SINGLE_RHS.
39484 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39486 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
39487 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
39489 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39491 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
39492 assembler 64-bit option.
39493 * configure: Regenerate.
39495 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39497 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
39498 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
39499 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
39500 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
39501 (TARGET_CRYPTO): Take TARGET_SIMD into account.
39503 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39505 * config/aarch64/aarch64-builtins.c
39506 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
39507 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
39508 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
39509 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
39511 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
39512 (Vrevsuff): New mode attribute.
39514 2014-04-24 Terry Guo <terry.guo@arm.com>
39516 * config/arm/arm.h (machine_function): Define variable
39517 after_arm_reorg here.
39518 * config/arm/arm.c (after_arm_reorg): Remove the definition.
39519 (arm_split_constant): Update the way to access variable
39521 (arm_reorg): Ditto.
39522 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
39524 2014-04-23 Tom de Vries <tom@codesourcery.com>
39526 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
39528 2014-04-23 David Malcolm <dmalcolm@redhat.com>
39530 * is-a.h: Update comments to reflect the following changes to the
39531 "pointerness" of the API, making the template parameter match the
39532 return type, allowing use of is-a.h with typedefs of pointers.
39533 (is_a_helper::cast): Return a T rather then a pointer to a T, so
39534 that the return type matches the parameter to the is_a_helper.
39536 (dyn_cast): Likewise.
39538 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
39539 pointer from the is-a.h API.
39541 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
39542 (is_a_helper <cgraph_node *>::test): ...this, matching change to
39544 (is_a_helper <varpool_node>::test): Likewise, convert to...
39545 (is_a_helper <varpool_node *>::test): ...this.
39547 (varpool_first_variable): Update for removal of implicit pointer
39548 from the is-a.h API.
39549 (varpool_next_variable): Likewise.
39550 (varpool_first_static_initializer): Likewise.
39551 (varpool_next_static_initializer): Likewise.
39552 (varpool_first_defined_variable): Likewise.
39553 (varpool_next_defined_variable): Likewise.
39554 (cgraph_first_defined_function): Likewise.
39555 (cgraph_next_defined_function): Likewise.
39556 (cgraph_first_function): Likewise.
39557 (cgraph_next_function): Likewise.
39558 (cgraph_first_function_with_gimple_body): Likewise.
39559 (cgraph_next_function_with_gimple_body): Likewise.
39560 (cgraph_alias_target): Likewise.
39561 (varpool_alias_target): Likewise.
39562 (cgraph_function_or_thunk_node): Likewise.
39563 (varpool_variable_node): Likewise.
39564 (symtab_real_symbol_p): Likewise.
39565 * cgraphunit.c (referred_to_p): Likewise.
39566 (analyze_functions): Likewise.
39567 (handle_alias_pairs): Likewise.
39568 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
39569 * gimple-ssa.h (gimple_vuse_op): Likewise.
39570 (gimple_vdef_op): Likewise.
39571 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
39572 * gimple.c (gimple_build_asm_1): Likewise.
39573 (gimple_build_try): Likewise.
39574 (gimple_build_resx): Likewise.
39575 (gimple_build_eh_dispatch): Likewise.
39576 (gimple_build_omp_for): Likewise.
39577 (gimple_omp_for_set_clauses): Likewise.
39579 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
39580 (is_a_helper <gimple_statement_asm *>::test): ...this.
39581 (is_a_helper <gimple_statement_bind>::test): Convert to...
39582 (is_a_helper <gimple_statement_bind *>::test): ...this.
39583 (is_a_helper <gimple_statement_call>::test): Convert to...
39584 (is_a_helper <gimple_statement_call *>::test): ...this.
39585 (is_a_helper <gimple_statement_catch>::test): Convert to...
39586 (is_a_helper <gimple_statement_catch *>::test): ...this.
39587 (is_a_helper <gimple_statement_resx>::test): Convert to...
39588 (is_a_helper <gimple_statement_resx *>::test): ...this.
39589 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
39590 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
39591 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
39592 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
39593 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
39594 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
39595 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
39596 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
39597 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
39598 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
39599 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
39600 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
39601 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
39602 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
39603 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
39604 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
39605 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
39606 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
39607 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
39608 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
39609 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
39610 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
39611 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
39612 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
39613 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
39614 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
39615 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
39616 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
39617 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
39618 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
39619 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
39620 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
39621 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
39622 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
39623 (is_a_helper <gimple_statement_phi>::test): Convert to...
39624 (is_a_helper <gimple_statement_phi *>::test): ...this.
39625 (is_a_helper <gimple_statement_transaction>::test): Convert to...
39626 (is_a_helper <gimple_statement_transaction *>::test): ...this.
39627 (is_a_helper <gimple_statement_try>::test): Convert to...
39628 (is_a_helper <gimple_statement_try *>::test): ...this.
39629 (is_a_helper <gimple_statement_wce>::test): Convert to...
39630 (is_a_helper <gimple_statement_wce *>::test): ...this.
39631 (is_a_helper <const gimple_statement_asm>::test): Convert to...
39632 (is_a_helper <const gimple_statement_asm *>::test): ...this.
39633 (is_a_helper <const gimple_statement_bind>::test): Convert to...
39634 (is_a_helper <const gimple_statement_bind *>::test): ...this.
39635 (is_a_helper <const gimple_statement_call>::test): Convert to...
39636 (is_a_helper <const gimple_statement_call *>::test): ...this.
39637 (is_a_helper <const gimple_statement_catch>::test): Convert to...
39638 (is_a_helper <const gimple_statement_catch *>::test): ...this.
39639 (is_a_helper <const gimple_statement_resx>::test): Convert to...
39640 (is_a_helper <const gimple_statement_resx *>::test): ...this.
39641 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
39642 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
39643 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
39644 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
39645 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
39647 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
39649 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
39651 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
39653 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
39654 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
39655 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
39657 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
39658 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
39660 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
39661 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
39662 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
39663 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
39664 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
39665 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
39667 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
39668 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
39669 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
39670 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
39672 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
39673 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
39674 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
39675 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
39676 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
39677 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
39678 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
39679 (is_a_helper <const gimple_statement_phi>::test): Convert to...
39680 (is_a_helper <const gimple_statement_phi *>::test): ...this.
39681 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
39682 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
39683 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
39684 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
39685 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
39686 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
39687 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
39689 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
39691 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
39692 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
39694 (gimple_use_ops): Update for removal of implicit pointer from the
39696 (gimple_set_use_ops): Likewise.
39697 (gimple_vuse): Likewise.
39698 (gimple_vdef): Likewise.
39699 (gimple_vuse_ptr): Likewise.
39700 (gimple_vdef_ptr): Likewise.
39701 (gimple_set_vuse): Likewise.
39702 (gimple_set_vdef): Likewise.
39703 (gimple_omp_return_set_lhs): Likewise.
39704 (gimple_omp_return_lhs): Likewise.
39705 (gimple_omp_return_lhs_ptr): Likewise.
39706 (gimple_call_fntype): Likewise.
39707 (gimple_call_set_fntype): Likewise.
39708 (gimple_call_set_internal_fn): Likewise.
39709 (gimple_call_use_set): Likewise.
39710 (gimple_call_clobber_set): Likewise.
39711 (gimple_bind_vars): Likewise.
39712 (gimple_bind_set_vars): Likewise.
39713 (gimple_bind_body_ptr): Likewise.
39714 (gimple_bind_set_body): Likewise.
39715 (gimple_bind_add_stmt): Likewise.
39716 (gimple_bind_block): Likewise.
39717 (gimple_bind_set_block): Likewise.
39718 (gimple_asm_ninputs): Likewise.
39719 (gimple_asm_noutputs): Likewise.
39720 (gimple_asm_nclobbers): Likewise.
39721 (gimple_asm_nlabels): Likewise.
39722 (gimple_asm_input_op): Likewise.
39723 (gimple_asm_input_op_ptr): Likewise.
39724 (gimple_asm_output_op): Likewise.
39725 (gimple_asm_output_op_ptr): Likewise.
39726 (gimple_asm_set_output_op): Likewise.
39727 (gimple_asm_clobber_op): Likewise.
39728 (gimple_asm_set_clobber_op): Likewise.
39729 (gimple_asm_label_op): Likewise.
39730 (gimple_asm_set_label_op): Likewise.
39731 (gimple_asm_string): Likewise.
39732 (gimple_catch_types): Likewise.
39733 (gimple_catch_types_ptr): Likewise.
39734 (gimple_catch_handler_ptr): Likewise.
39735 (gimple_catch_set_types): Likewise.
39736 (gimple_catch_set_handler): Likewise.
39737 (gimple_eh_filter_types): Likewise.
39738 (gimple_eh_filter_types_ptr): Likewise.
39739 (gimple_eh_filter_failure_ptr): Likewise.
39740 (gimple_eh_filter_set_types): Likewise.
39741 (gimple_eh_filter_set_failure): Likewise.
39742 (gimple_eh_must_not_throw_fndecl): Likewise.
39743 (gimple_eh_must_not_throw_set_fndecl): Likewise.
39744 (gimple_eh_else_n_body_ptr): Likewise.
39745 (gimple_eh_else_e_body_ptr): Likewise.
39746 (gimple_eh_else_set_n_body): Likewise.
39747 (gimple_eh_else_set_e_body): Likewise.
39748 (gimple_try_eval_ptr): Likewise.
39749 (gimple_try_cleanup_ptr): Likewise.
39750 (gimple_try_set_eval): Likewise.
39751 (gimple_try_set_cleanup): Likewise.
39752 (gimple_wce_cleanup_ptr): Likewise.
39753 (gimple_wce_set_cleanup): Likewise.
39754 (gimple_phi_capacity): Likewise.
39755 (gimple_phi_num_args): Likewise.
39756 (gimple_phi_result): Likewise.
39757 (gimple_phi_result_ptr): Likewise.
39758 (gimple_phi_set_result): Likewise.
39759 (gimple_phi_arg): Likewise.
39760 (gimple_phi_set_arg): Likewise.
39761 (gimple_resx_region): Likewise.
39762 (gimple_resx_set_region): Likewise.
39763 (gimple_eh_dispatch_region): Likewise.
39764 (gimple_eh_dispatch_set_region): Likewise.
39765 (gimple_omp_critical_name): Likewise.
39766 (gimple_omp_critical_name_ptr): Likewise.
39767 (gimple_omp_critical_set_name): Likewise.
39768 (gimple_omp_for_clauses): Likewise.
39769 (gimple_omp_for_clauses_ptr): Likewise.
39770 (gimple_omp_for_set_clauses): Likewise.
39771 (gimple_omp_for_collapse): Likewise.
39772 (gimple_omp_for_index): Likewise.
39773 (gimple_omp_for_index_ptr): Likewise.
39774 (gimple_omp_for_set_index): Likewise.
39775 (gimple_omp_for_initial): Likewise.
39776 (gimple_omp_for_initial_ptr): Likewise.
39777 (gimple_omp_for_set_initial): Likewise.
39778 (gimple_omp_for_final): Likewise.
39779 (gimple_omp_for_final_ptr): Likewise.
39780 (gimple_omp_for_set_final): Likewise.
39781 (gimple_omp_for_incr): Likewise.
39782 (gimple_omp_for_incr_ptr): Likewise.
39783 (gimple_omp_for_set_incr): Likewise.
39784 (gimple_omp_for_pre_body_ptr): Likewise.
39785 (gimple_omp_for_set_pre_body): Likewise.
39786 (gimple_omp_parallel_clauses): Likewise.
39787 (gimple_omp_parallel_clauses_ptr): Likewise.
39788 (gimple_omp_parallel_set_clauses): Likewise.
39789 (gimple_omp_parallel_child_fn): Likewise.
39790 (gimple_omp_parallel_child_fn_ptr): Likewise.
39791 (gimple_omp_parallel_set_child_fn): Likewise.
39792 (gimple_omp_parallel_data_arg): Likewise.
39793 (gimple_omp_parallel_data_arg_ptr): Likewise.
39794 (gimple_omp_parallel_set_data_arg): Likewise.
39795 (gimple_omp_task_clauses): Likewise.
39796 (gimple_omp_task_clauses_ptr): Likewise.
39797 (gimple_omp_task_set_clauses): Likewise.
39798 (gimple_omp_task_child_fn): Likewise.
39799 (gimple_omp_task_child_fn_ptr): Likewise.
39800 (gimple_omp_task_set_child_fn): Likewise.
39801 (gimple_omp_task_data_arg): Likewise.
39802 (gimple_omp_task_data_arg_ptr): Likewise.
39803 (gimple_omp_task_set_data_arg): Likewise.
39804 (gimple_omp_taskreg_clauses): Likewise.
39805 (gimple_omp_taskreg_clauses_ptr): Likewise.
39806 (gimple_omp_taskreg_set_clauses): Likewise.
39807 (gimple_omp_taskreg_child_fn): Likewise.
39808 (gimple_omp_taskreg_child_fn_ptr): Likewise.
39809 (gimple_omp_taskreg_set_child_fn): Likewise.
39810 (gimple_omp_taskreg_data_arg): Likewise.
39811 (gimple_omp_taskreg_data_arg_ptr): Likewise.
39812 (gimple_omp_taskreg_set_data_arg): Likewise.
39813 (gimple_omp_task_copy_fn): Likewise.
39814 (gimple_omp_task_copy_fn_ptr): Likewise.
39815 (gimple_omp_task_set_copy_fn): Likewise.
39816 (gimple_omp_task_arg_size): Likewise.
39817 (gimple_omp_task_arg_size_ptr): Likewise.
39818 (gimple_omp_task_set_arg_size): Likewise.
39819 (gimple_omp_task_arg_align): Likewise.
39820 (gimple_omp_task_arg_align_ptr): Likewise.
39821 (gimple_omp_task_set_arg_align): Likewise.
39822 (gimple_omp_single_clauses): Likewise.
39823 (gimple_omp_single_clauses_ptr): Likewise.
39824 (gimple_omp_single_set_clauses): Likewise.
39825 (gimple_omp_target_clauses): Likewise.
39826 (gimple_omp_target_clauses_ptr): Likewise.
39827 (gimple_omp_target_set_clauses): Likewise.
39828 (gimple_omp_target_child_fn): Likewise.
39829 (gimple_omp_target_child_fn_ptr): Likewise.
39830 (gimple_omp_target_set_child_fn): Likewise.
39831 (gimple_omp_target_data_arg): Likewise.
39832 (gimple_omp_target_data_arg_ptr): Likewise.
39833 (gimple_omp_target_set_data_arg): Likewise.
39834 (gimple_omp_teams_clauses): Likewise.
39835 (gimple_omp_teams_clauses_ptr): Likewise.
39836 (gimple_omp_teams_set_clauses): Likewise.
39837 (gimple_omp_sections_clauses): Likewise.
39838 (gimple_omp_sections_clauses_ptr): Likewise.
39839 (gimple_omp_sections_set_clauses): Likewise.
39840 (gimple_omp_sections_control): Likewise.
39841 (gimple_omp_sections_control_ptr): Likewise.
39842 (gimple_omp_sections_set_control): Likewise.
39843 (gimple_omp_for_set_cond): Likewise.
39844 (gimple_omp_for_cond): Likewise.
39845 (gimple_omp_atomic_store_set_val): Likewise.
39846 (gimple_omp_atomic_store_val): Likewise.
39847 (gimple_omp_atomic_store_val_ptr): Likewise.
39848 (gimple_omp_atomic_load_set_lhs): Likewise.
39849 (gimple_omp_atomic_load_lhs): Likewise.
39850 (gimple_omp_atomic_load_lhs_ptr): Likewise.
39851 (gimple_omp_atomic_load_set_rhs): Likewise.
39852 (gimple_omp_atomic_load_rhs): Likewise.
39853 (gimple_omp_atomic_load_rhs_ptr): Likewise.
39854 (gimple_omp_continue_control_def): Likewise.
39855 (gimple_omp_continue_control_def_ptr): Likewise.
39856 (gimple_omp_continue_set_control_def): Likewise.
39857 (gimple_omp_continue_control_use): Likewise.
39858 (gimple_omp_continue_control_use_ptr): Likewise.
39859 (gimple_omp_continue_set_control_use): Likewise.
39860 (gimple_transaction_body_ptr): Likewise.
39861 (gimple_transaction_label): Likewise.
39862 (gimple_transaction_label_ptr): Likewise.
39863 (gimple_transaction_set_body): Likewise.
39864 (gimple_transaction_set_label): Likewise.
39866 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
39867 * ipa-inline-analysis.c (inline_write_summary): Likewise.
39868 * ipa-ref.c (ipa_record_reference): Likewise.
39869 * ipa-reference.c (analyze_function): Likewise.
39870 (ipa_reference_write_optimization_summary): Likewise.
39871 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
39872 (address_taken_from_non_vtable_p): Likewise.
39873 (comdat_can_be_unshared_p_1): Likewise.
39874 * lto-cgraph.c (lto_output_ref): Likewise.
39875 (add_references): Likewise.
39876 (compute_ltrans_boundary): Likewise.
39877 (output_symtab): Likewise.
39878 (input_ref): Likewise.
39879 (input_cgraph_1): Likewise.
39880 (output_cgraph_opt_summary): Likewise.
39881 * lto-streamer-out.c (lto_output): Likewise.
39882 (output_symbol_p): Likewise.
39883 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
39884 (lsei_start_function_in_partition): Likewise.
39885 (lsei_next_variable_in_partition): Likewise.
39886 (lsei_start_variable_in_partition): Likewise.
39887 * symtab.c (insert_to_assembler_name_hash): Likewise.
39888 (unlink_from_assembler_name_hash): Likewise.
39889 (symtab_unregister_node): Likewise.
39890 (symtab_remove_node): Likewise.
39891 (dump_symtab_node): Likewise.
39892 (verify_symtab_base): Likewise.
39893 (verify_symtab_node): Likewise.
39894 (symtab_make_decl_local): Likewise.
39895 (symtab_alias_ultimate_target): Likewise.
39896 (symtab_resolve_alias): Likewise.
39897 (symtab_get_symbol_partitioning_class): Likewise.
39898 * tree-phinodes.c (allocate_phi_node): Likewise.
39899 (reserve_phi_args_for_new_edge): Likewise.
39900 (remove_phi_args): Likewise.
39901 * varpool.c (varpool_node_for_asm): Likewise.
39902 (varpool_remove_unreferenced_decls): Likewise.
39904 2014-04-23 Jeff Law <law@redhat.com>
39906 PR tree-optimization/60902
39907 * tree-ssa-threadedge.c
39908 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
39909 invalidate outputs from statements that do not produce useful
39910 outputs for threading.
39912 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
39914 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
39915 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
39916 machine descriptions for Stack Smashing Protector.
39918 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
39920 * aarch64.md (<optab>_rol<mode>3): New pattern.
39921 (<optab>_rolsi3_uxtw): Likewise.
39922 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
39924 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
39926 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
39927 (arm_cortex_a12_tune): Likewise.
39929 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39931 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
39933 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39935 * config/arm/arm.md (arm_rev16si2): New pattern.
39936 (arm_rev16si2_alt): Likewise.
39937 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
39939 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39941 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
39942 (rev16<mode>2_alt): Likewise.
39943 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
39944 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
39945 (aarch_rev16_shleft_mask_imm_p): Likewise.
39946 (aarch_rev16_p_1): Likewise.
39947 (aarch_rev16_p): Likewise.
39948 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
39949 (aarch_rev16_shright_mask_imm_p): Likewise.
39950 (aarch_rev16_shleft_mask_imm_p): Likewise.
39952 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39954 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
39955 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
39957 (cortex_a53_extra_costs): Likewise.
39958 (cortex_a57_extra_costs): Likewise.
39959 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
39960 (cortexa7_extra_costs): Likewise.
39961 (cortexa8_extra_costs): Likewise.
39962 (cortexa12_extra_costs): Likewise.
39963 (cortexa15_extra_costs): Likewise.
39964 (v7m_extra_costs): Likewise.
39965 (arm_new_rtx_costs): Handle BSWAP.
39967 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39969 * config/arm/arm.c (cortexa8_extra_costs): New table.
39970 (arm_cortex_a8_tune): New tuning struct.
39971 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
39973 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39975 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
39977 2014-04-23 Richard Biener <rguenther@suse.de>
39979 * Makefile.in (OBJS): Remove loop-unswitch.o.
39980 * tree-pass.h (make_pass_rtl_unswitch): Remove.
39981 * passes.def (pass_rtl_unswitch): Likewise.
39982 * loop-init.c (gate_rtl_unswitch): Likewise.
39983 (rtl_unswitch): Likewise.
39984 (pass_data_rtl_unswitch): Likewise.
39985 (pass_rtl_unswitch): Likewise.
39986 (make_pass_rtl_unswitch): Likewise.
39987 * rtl.h (reversed_condition): Likewise.
39988 (compare_and_jump_seq): Likewise.
39989 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
39991 * loop-unroll.c (compare_and_jump_seq): Likewise.
39993 2014-04-23 Richard Biener <rguenther@suse.de>
39995 PR tree-optimization/60903
39996 * tree-ssa-loop-im.c (analyze_memory_references): Remove
39997 commented code block.
39998 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
39999 loop flags to newly created BBs and edges.
40001 2014-04-23 Nick Clifton <nickc@redhat.com>
40003 * config/msp430/msp430.c (msp430_handle_option): Move function
40005 (msp430_option_override): Simplify mcu and mcpu option handling.
40006 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
40007 support for -mhwmult command line option.
40008 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
40009 -mhwmult command line option.
40010 (msp430_hwmult_enabled): Delete.
40011 (msp43o_output_labelref): Add support for -mhwmult command line option.
40012 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
40013 (umulsidi3): Likewise.
40014 * config/msp430/msp430.opt (mmcu): Add Report attribute.
40015 (mcpu, mlarge, msmall): Likewise.
40016 (mhwmult): New option.
40017 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
40019 (msp430_is_f5_mcu): Remove prototype.
40020 (msp430_use_f5_series_hwmult): Add prototype.
40021 * config/msp430/msp430-opts.h: New file.
40022 * common/config/msp430: New directory.
40023 * common/config/msp430/msp430-common.c: New file.
40024 * config.gcc (msp430): Remove target_has_targetm_common.
40025 * doc/invoke.texi: Document -mhwmult command line option.
40027 2014-04-23 Nick Clifton <nickc@redhat.com>
40029 * config/i386/cygwin.h (ENDFILE_SPEC): Include
40030 default-manifest.o if it can be found in the search path.
40031 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
40033 2014-04-23 Terry Guo <terry.guo@arm.com>
40035 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
40037 2014-04-23 Richard Biener <rguenther@suse.de>
40039 PR middle-end/60895
40040 * tree-inline.c (declare_return_variable): Use mark_addressable.
40042 2014-04-23 Richard Biener <rguenther@suse.de>
40044 PR middle-end/60891
40045 * loop-init.c (loop_optimizer_init): Make sure to apply
40046 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
40048 2014-04-22 Jakub Jelinek <jakub@redhat.com>
40051 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
40053 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
40054 if flag_sanitize_undefined_trap_on_error.
40055 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
40056 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
40057 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
40058 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
40059 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
40060 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
40061 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
40062 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
40063 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
40064 * ubsan.c (ubsan_instrument_unreachable): Return
40065 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
40066 (ubsan_expand_null_ifn): Emit __builtin_trap ()
40067 if flag_sanitize_undefined_trap_on_error and
40068 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
40069 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
40070 instrument_bool_enum_load): Emit __builtin_trap () if
40071 flag_sanitize_undefined_trap_on_error and
40072 __builtin_handle_*_abort () if !flag_sanitize_recover.
40073 * doc/invoke.texi (-fsanitize-recover,
40074 -fsanitize-undefined-trap-on-error): Document.
40076 2014-04-22 Christian Bruel <christian.bruel@st.com>
40078 * config/sh/sh.md (mov<mode>): Replace movQIHI.
40079 Force immediates to SImode.
40081 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
40083 * config/nios2/nios2.md (UNSPEC_ROUND): New.
40084 (lroundsfsi2): New.
40085 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
40086 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
40087 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
40088 (nios2_fpu_insn): Add entry for round.
40089 (N2FPU_NO_ERRNO_P): Define.
40090 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
40092 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
40094 2014-04-22 Richard Henderson <rth@redhat.com>
40096 * config/aarch64/aarch64 (addti3, subti3): New expanders.
40097 (add<GPI>3_compare0): Remove leading * from name.
40098 (add<GPI>3_carryin): Likewise.
40099 (sub<GPI>3_compare0): Likewise.
40100 (sub<GPI>3_carryin): Likewise.
40101 (<su_optab>mulditi3): New expander.
40102 (multi3): New expander.
40103 (madd<GPI>): Remove leading * from name.
40105 2014-04-22 Martin Jambor <mjambor@suse.cz>
40107 * cgraphclones.c (cgraph_function_versioning): Copy
40108 ipa_transforms_to_apply instead of asserting it is empty.
40110 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
40113 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
40114 on count_exp to get mode.
40116 2014-04-22 Andrew Pinski <apinski@cavium.com>
40118 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
40119 Handle TLS for ILP32.
40120 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
40121 (tlsie_small_<mode>): this and handle PTR.
40122 (tlsie_small_sidi): New pattern.
40123 (tlsle_small): Change to an expand to handle ILP32.
40124 (tlsle_small_<mode>): New pattern.
40125 (tlsdesc_small): Rename to ...
40126 (tlsdesc_small_<mode>): this and handle PTR.
40128 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40130 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
40132 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
40134 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
40135 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
40136 (aarch64_types_signed_poly_qualifiers): Likewise.
40137 (aarch64_types_unsigned_signed_qualifiers): Likewise.
40138 (aarch64_types_poly_signed_qualifiers): Likewise.
40139 (TYPES_REINTERP_SS): Type macro added.
40140 (TYPES_REINTERP_SU): Likewise.
40141 (TYPES_REINTERP_SP): Likewise.
40142 (TYPES_REINTERP_US): Likewise.
40143 (TYPES_REINTERP_PS): Likewise.
40144 (aarch64_fold_builtin): New expression folding added.
40145 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
40146 Declarations removed.
40147 (REINTERP_SS): Declarations added.
40148 (REINTERP_US): Likewise.
40149 (REINTERP_PS): Likewise.
40150 (REINTERP_SU): Likewise.
40151 (REINTERP_SP): Likewise.
40152 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
40153 (vreinterpretq_p8_f64): Likewise.
40154 (vreinterpret_p16_f64): Likewise.
40155 (vreinterpretq_p16_f64): Likewise.
40156 (vreinterpret_f32_f64): Likewise.
40157 (vreinterpretq_f32_f64): Likewise.
40158 (vreinterpret_f64_f32): Likewise.
40159 (vreinterpret_f64_p8): Likewise.
40160 (vreinterpret_f64_p16): Likewise.
40161 (vreinterpret_f64_s8): Likewise.
40162 (vreinterpret_f64_s16): Likewise.
40163 (vreinterpret_f64_s32): Likewise.
40164 (vreinterpret_f64_s64): Likewise.
40165 (vreinterpret_f64_u8): Likewise.
40166 (vreinterpret_f64_u16): Likewise.
40167 (vreinterpret_f64_u32): Likewise.
40168 (vreinterpret_f64_u64): Likewise.
40169 (vreinterpretq_f64_f32): Likewise.
40170 (vreinterpretq_f64_p8): Likewise.
40171 (vreinterpretq_f64_p16): Likewise.
40172 (vreinterpretq_f64_s8): Likewise.
40173 (vreinterpretq_f64_s16): Likewise.
40174 (vreinterpretq_f64_s32): Likewise.
40175 (vreinterpretq_f64_s64): Likewise.
40176 (vreinterpretq_f64_u8): Likewise.
40177 (vreinterpretq_f64_u16): Likewise.
40178 (vreinterpretq_f64_u32): Likewise.
40179 (vreinterpretq_f64_u64): Likewise.
40180 (vreinterpret_s64_f64): Likewise.
40181 (vreinterpretq_s64_f64): Likewise.
40182 (vreinterpret_u64_f64): Likewise.
40183 (vreinterpretq_u64_f64): Likewise.
40184 (vreinterpret_s8_f64): Likewise.
40185 (vreinterpretq_s8_f64): Likewise.
40186 (vreinterpret_s16_f64): Likewise.
40187 (vreinterpretq_s16_f64): Likewise.
40188 (vreinterpret_s32_f64): Likewise.
40189 (vreinterpretq_s32_f64): Likewise.
40190 (vreinterpret_u8_f64): Likewise.
40191 (vreinterpretq_u8_f64): Likewise.
40192 (vreinterpret_u16_f64): Likewise.
40193 (vreinterpretq_u16_f64): Likewise.
40194 (vreinterpret_u32_f64): Likewise.
40195 (vreinterpretq_u32_f64): Likewise.
40197 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
40199 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
40200 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
40201 (vreinterpret_p8_s8): Likewise.
40202 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
40203 (vreinterpret_p8_s16): Likewise.
40204 (vreinterpret_p8_s32): Likewise.
40205 (vreinterpret_p8_s64): Likewise.
40206 (vreinterpret_p8_f32): Likewise.
40207 (vreinterpret_p8_u8): Likewise.
40208 (vreinterpret_p8_u16): Likewise.
40209 (vreinterpret_p8_u32): Likewise.
40210 (vreinterpret_p8_u64): Likewise.
40211 (vreinterpret_p8_p16): Likewise.
40212 (vreinterpretq_p8_s8): Likewise.
40213 (vreinterpretq_p8_s16): Likewise.
40214 (vreinterpretq_p8_s32): Likewise.
40215 (vreinterpretq_p8_s64): Likewise.
40216 (vreinterpretq_p8_f32): Likewise.
40217 (vreinterpretq_p8_u8): Likewise.
40218 (vreinterpretq_p8_u16): Likewise.
40219 (vreinterpretq_p8_u32): Likewise.
40220 (vreinterpretq_p8_u64): Likewise.
40221 (vreinterpretq_p8_p16): Likewise.
40222 (vreinterpret_p16_s8): Likewise.
40223 (vreinterpret_p16_s16): Likewise.
40224 (vreinterpret_p16_s32): Likewise.
40225 (vreinterpret_p16_s64): Likewise.
40226 (vreinterpret_p16_f32): Likewise.
40227 (vreinterpret_p16_u8): Likewise.
40228 (vreinterpret_p16_u16): Likewise.
40229 (vreinterpret_p16_u32): Likewise.
40230 (vreinterpret_p16_u64): Likewise.
40231 (vreinterpret_p16_p8): Likewise.
40232 (vreinterpretq_p16_s8): Likewise.
40233 (vreinterpretq_p16_s16): Likewise.
40234 (vreinterpretq_p16_s32): Likewise.
40235 (vreinterpretq_p16_s64): Likewise.
40236 (vreinterpretq_p16_f32): Likewise.
40237 (vreinterpretq_p16_u8): Likewise.
40238 (vreinterpretq_p16_u16): Likewise.
40239 (vreinterpretq_p16_u32): Likewise.
40240 (vreinterpretq_p16_u64): Likewise.
40241 (vreinterpretq_p16_p8): Likewise.
40242 (vreinterpret_f32_s8): Likewise.
40243 (vreinterpret_f32_s16): Likewise.
40244 (vreinterpret_f32_s32): Likewise.
40245 (vreinterpret_f32_s64): Likewise.
40246 (vreinterpret_f32_u8): Likewise.
40247 (vreinterpret_f32_u16): Likewise.
40248 (vreinterpret_f32_u32): Likewise.
40249 (vreinterpret_f32_u64): Likewise.
40250 (vreinterpret_f32_p8): Likewise.
40251 (vreinterpret_f32_p16): Likewise.
40252 (vreinterpretq_f32_s8): Likewise.
40253 (vreinterpretq_f32_s16): Likewise.
40254 (vreinterpretq_f32_s32): Likewise.
40255 (vreinterpretq_f32_s64): Likewise.
40256 (vreinterpretq_f32_u8): Likewise.
40257 (vreinterpretq_f32_u16): Likewise.
40258 (vreinterpretq_f32_u32): Likewise.
40259 (vreinterpretq_f32_u64): Likewise.
40260 (vreinterpretq_f32_p8): Likewise.
40261 (vreinterpretq_f32_p16): Likewise.
40262 (vreinterpret_s64_s8): Likewise.
40263 (vreinterpret_s64_s16): Likewise.
40264 (vreinterpret_s64_s32): Likewise.
40265 (vreinterpret_s64_f32): Likewise.
40266 (vreinterpret_s64_u8): Likewise.
40267 (vreinterpret_s64_u16): Likewise.
40268 (vreinterpret_s64_u32): Likewise.
40269 (vreinterpret_s64_u64): Likewise.
40270 (vreinterpret_s64_p8): Likewise.
40271 (vreinterpret_s64_p16): Likewise.
40272 (vreinterpretq_s64_s8): Likewise.
40273 (vreinterpretq_s64_s16): Likewise.
40274 (vreinterpretq_s64_s32): Likewise.
40275 (vreinterpretq_s64_f32): Likewise.
40276 (vreinterpretq_s64_u8): Likewise.
40277 (vreinterpretq_s64_u16): Likewise.
40278 (vreinterpretq_s64_u32): Likewise.
40279 (vreinterpretq_s64_u64): Likewise.
40280 (vreinterpretq_s64_p8): Likewise.
40281 (vreinterpretq_s64_p16): Likewise.
40282 (vreinterpret_u64_s8): Likewise.
40283 (vreinterpret_u64_s16): Likewise.
40284 (vreinterpret_u64_s32): Likewise.
40285 (vreinterpret_u64_s64): Likewise.
40286 (vreinterpret_u64_f32): Likewise.
40287 (vreinterpret_u64_u8): Likewise.
40288 (vreinterpret_u64_u16): Likewise.
40289 (vreinterpret_u64_u32): Likewise.
40290 (vreinterpret_u64_p8): Likewise.
40291 (vreinterpret_u64_p16): Likewise.
40292 (vreinterpretq_u64_s8): Likewise.
40293 (vreinterpretq_u64_s16): Likewise.
40294 (vreinterpretq_u64_s32): Likewise.
40295 (vreinterpretq_u64_s64): Likewise.
40296 (vreinterpretq_u64_f32): Likewise.
40297 (vreinterpretq_u64_u8): Likewise.
40298 (vreinterpretq_u64_u16): Likewise.
40299 (vreinterpretq_u64_u32): Likewise.
40300 (vreinterpretq_u64_p8): Likewise.
40301 (vreinterpretq_u64_p16): Likewise.
40302 (vreinterpret_s8_s16): Likewise.
40303 (vreinterpret_s8_s32): Likewise.
40304 (vreinterpret_s8_s64): Likewise.
40305 (vreinterpret_s8_f32): Likewise.
40306 (vreinterpret_s8_u8): Likewise.
40307 (vreinterpret_s8_u16): Likewise.
40308 (vreinterpret_s8_u32): Likewise.
40309 (vreinterpret_s8_u64): Likewise.
40310 (vreinterpret_s8_p8): Likewise.
40311 (vreinterpret_s8_p16): Likewise.
40312 (vreinterpretq_s8_s16): Likewise.
40313 (vreinterpretq_s8_s32): Likewise.
40314 (vreinterpretq_s8_s64): Likewise.
40315 (vreinterpretq_s8_f32): Likewise.
40316 (vreinterpretq_s8_u8): Likewise.
40317 (vreinterpretq_s8_u16): Likewise.
40318 (vreinterpretq_s8_u32): Likewise.
40319 (vreinterpretq_s8_u64): Likewise.
40320 (vreinterpretq_s8_p8): Likewise.
40321 (vreinterpretq_s8_p16): Likewise.
40322 (vreinterpret_s16_s8): Likewise.
40323 (vreinterpret_s16_s32): Likewise.
40324 (vreinterpret_s16_s64): Likewise.
40325 (vreinterpret_s16_f32): Likewise.
40326 (vreinterpret_s16_u8): Likewise.
40327 (vreinterpret_s16_u16): Likewise.
40328 (vreinterpret_s16_u32): Likewise.
40329 (vreinterpret_s16_u64): Likewise.
40330 (vreinterpret_s16_p8): Likewise.
40331 (vreinterpret_s16_p16): Likewise.
40332 (vreinterpretq_s16_s8): Likewise.
40333 (vreinterpretq_s16_s32): Likewise.
40334 (vreinterpretq_s16_s64): Likewise.
40335 (vreinterpretq_s16_f32): Likewise.
40336 (vreinterpretq_s16_u8): Likewise.
40337 (vreinterpretq_s16_u16): Likewise.
40338 (vreinterpretq_s16_u32): Likewise.
40339 (vreinterpretq_s16_u64): Likewise.
40340 (vreinterpretq_s16_p8): Likewise.
40341 (vreinterpretq_s16_p16): Likewise.
40342 (vreinterpret_s32_s8): Likewise.
40343 (vreinterpret_s32_s16): Likewise.
40344 (vreinterpret_s32_s64): Likewise.
40345 (vreinterpret_s32_f32): Likewise.
40346 (vreinterpret_s32_u8): Likewise.
40347 (vreinterpret_s32_u16): Likewise.
40348 (vreinterpret_s32_u32): Likewise.
40349 (vreinterpret_s32_u64): Likewise.
40350 (vreinterpret_s32_p8): Likewise.
40351 (vreinterpret_s32_p16): Likewise.
40352 (vreinterpretq_s32_s8): Likewise.
40353 (vreinterpretq_s32_s16): Likewise.
40354 (vreinterpretq_s32_s64): Likewise.
40355 (vreinterpretq_s32_f32): Likewise.
40356 (vreinterpretq_s32_u8): Likewise.
40357 (vreinterpretq_s32_u16): Likewise.
40358 (vreinterpretq_s32_u32): Likewise.
40359 (vreinterpretq_s32_u64): Likewise.
40360 (vreinterpretq_s32_p8): Likewise.
40361 (vreinterpretq_s32_p16): Likewise.
40362 (vreinterpret_u8_s8): Likewise.
40363 (vreinterpret_u8_s16): Likewise.
40364 (vreinterpret_u8_s32): Likewise.
40365 (vreinterpret_u8_s64): Likewise.
40366 (vreinterpret_u8_f32): Likewise.
40367 (vreinterpret_u8_u16): Likewise.
40368 (vreinterpret_u8_u32): Likewise.
40369 (vreinterpret_u8_u64): Likewise.
40370 (vreinterpret_u8_p8): Likewise.
40371 (vreinterpret_u8_p16): Likewise.
40372 (vreinterpretq_u8_s8): Likewise.
40373 (vreinterpretq_u8_s16): Likewise.
40374 (vreinterpretq_u8_s32): Likewise.
40375 (vreinterpretq_u8_s64): Likewise.
40376 (vreinterpretq_u8_f32): Likewise.
40377 (vreinterpretq_u8_u16): Likewise.
40378 (vreinterpretq_u8_u32): Likewise.
40379 (vreinterpretq_u8_u64): Likewise.
40380 (vreinterpretq_u8_p8): Likewise.
40381 (vreinterpretq_u8_p16): Likewise.
40382 (vreinterpret_u16_s8): Likewise.
40383 (vreinterpret_u16_s16): Likewise.
40384 (vreinterpret_u16_s32): Likewise.
40385 (vreinterpret_u16_s64): Likewise.
40386 (vreinterpret_u16_f32): Likewise.
40387 (vreinterpret_u16_u8): Likewise.
40388 (vreinterpret_u16_u32): Likewise.
40389 (vreinterpret_u16_u64): Likewise.
40390 (vreinterpret_u16_p8): Likewise.
40391 (vreinterpret_u16_p16): Likewise.
40392 (vreinterpretq_u16_s8): Likewise.
40393 (vreinterpretq_u16_s16): Likewise.
40394 (vreinterpretq_u16_s32): Likewise.
40395 (vreinterpretq_u16_s64): Likewise.
40396 (vreinterpretq_u16_f32): Likewise.
40397 (vreinterpretq_u16_u8): Likewise.
40398 (vreinterpretq_u16_u32): Likewise.
40399 (vreinterpretq_u16_u64): Likewise.
40400 (vreinterpretq_u16_p8): Likewise.
40401 (vreinterpretq_u16_p16): Likewise.
40402 (vreinterpret_u32_s8): Likewise.
40403 (vreinterpret_u32_s16): Likewise.
40404 (vreinterpret_u32_s32): Likewise.
40405 (vreinterpret_u32_s64): Likewise.
40406 (vreinterpret_u32_f32): Likewise.
40407 (vreinterpret_u32_u8): Likewise.
40408 (vreinterpret_u32_u16): Likewise.
40409 (vreinterpret_u32_u64): Likewise.
40410 (vreinterpret_u32_p8): Likewise.
40411 (vreinterpret_u32_p16): Likewise.
40412 (vreinterpretq_u32_s8): Likewise.
40413 (vreinterpretq_u32_s16): Likewise.
40414 (vreinterpretq_u32_s32): Likewise.
40415 (vreinterpretq_u32_s64): Likewise.
40416 (vreinterpretq_u32_f32): Likewise.
40417 (vreinterpretq_u32_u8): Likewise.
40418 (vreinterpretq_u32_u16): Likewise.
40419 (vreinterpretq_u32_u64): Likewise.
40420 (vreinterpretq_u32_p8): Likewise.
40421 (vreinterpretq_u32_p16): Likewise.
40423 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
40425 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
40427 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
40429 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
40430 (vqnegd_s64): Likewise.
40431 (vqabs_s64): Likewise.
40432 (vqabsd_s64): Likewise.
40434 2014-04-22 Richard Henderson <rth@redhat.com>
40436 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
40437 computation to the top of the loop.
40439 2014-04-22 Renlin <renlin.li@arm.com>
40440 Jiong Wang <jiong.wang@arm.com>
40442 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
40443 * config/aarch64/aarch64.c (aarch64_layout_frame)
40444 (aarch64_initial_elimination_offset): Likewise.
40446 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
40448 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
40451 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
40453 * machmode.h (bitwise_mode_for_mode): Declare.
40454 * stor-layout.h (bitwise_type_for_mode): Likewise.
40455 * stor-layout.c (bitwise_mode_for_mode): New function.
40456 (bitwise_type_for_mode): Likewise.
40457 * builtins.c (fold_builtin_memory_op): Use it instead of
40458 int_mode_for_mode and build_nonstandard_integer_type.
40460 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40462 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
40463 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
40464 (*-*-solaris2*): Simplify.
40465 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
40466 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
40467 *-*-solaris2.9* handling.
40469 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
40471 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
40472 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
40473 handling, simplify.
40474 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
40475 * configure: Regenerate.
40477 * config/i386/sol2-9.h: Remove.
40479 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
40480 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
40481 Remove Solaris 9 references.
40483 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
40485 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
40486 (floatuns<GPI:mode><GPF:mode>2): Remove.
40487 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
40488 and floatuns conversions.
40489 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
40490 and floatuns conversions.
40491 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
40492 (w1,w2): New mode attributes for inequal width conversions.
40494 2014-04-22 Renlin Li <Renlin.Li@arm.com>
40496 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
40497 the output asm format.
40499 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
40501 * config/aarch64/aarch64-simd.md
40502 (aarch64_cm<optab>di): Always split.
40503 (*aarch64_cm<optab>di): New.
40504 (aarch64_cmtstdi): Always split.
40505 (*aarch64_cmtstdi): New.
40507 2014-04-22 Jakub Jelinek <jakub@redhat.com>
40509 PR tree-optimization/60823
40510 * omp-low.c (ipa_simd_modify_function_body): Go through
40511 all SSA_NAMEs and for those refering to vector arguments
40512 which are going to be replaced adjust SSA_NAME_VAR and,
40513 if it is a default definition, change it into a non-default
40514 definition assigned at the beginning of function from new_decl.
40515 (ipa_simd_modify_stmt_ops): Rewritten.
40516 * tree-dfa.c (set_ssa_default_def): When removing default def,
40517 check for NULL loc instead of NULL *loc.
40519 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40521 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
40522 restrictions on core registers for DImode values in Thumb2.
40524 2014-04-22 Ian Bolton <ian.bolton@arm.com>
40526 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
40527 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
40529 2014-04-22 Ian Bolton <ian.bolton@arm.com>
40531 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
40532 (*iordi_notzesidi_di): Likewise.
40533 (*iordi_notsesidi_di): Likewise.
40535 2014-04-22 Ian Bolton <ian.bolton@arm.com>
40537 * config/arm/arm-protos.h (tune_params): New struct members.
40538 * config/arm/arm.c: Initialise tune_params per processor.
40539 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
40540 for speed, based on new tune_params.
40542 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
40544 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
40545 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
40546 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
40547 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
40548 * config/aarch64/arm_neon.h (vrnd_f64): Added.
40549 (vrnda_f64): Likewise.
40550 (vrndi_f64): Likewise.
40551 (vrndm_f64): Likewise.
40552 (vrndn_f64): Likewise.
40553 (vrndp_f64): Likewise.
40554 (vrndx_f64): Likewise.
40556 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
40558 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
40559 GET_MODE_SIZE argument is enum machine_mode.
40561 2014-04-22 Jakub Jelinek <jakub@redhat.com>
40564 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
40565 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
40567 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
40569 PR middle-end/60281
40570 * asan.c (asan_emit_stack_protection): Force the base to align to
40571 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
40572 appropriate bits if STRICT_ALIGNMENT.
40573 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
40575 (expand_used_vars): Leave a space in the stack frame for alignment
40576 if STRICT_ALIGNMENT.
40578 2014-04-21 David Malcolm <dmalcolm@redhat.com>
40580 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
40582 (gimple_store_p): Likewise.
40583 (gimple_assign_load_p): Likewise.
40584 (gimple_assign_cast_p): Likewise.
40585 (gimple_clobber_p): Likewise.
40587 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
40588 rather than a gimple.
40589 (gimple_assign_cast_p): Likewise.
40591 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
40594 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
40595 If mode is DDmode and TARGET_E500_DOUBLE allow move.
40597 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
40598 more debug information for E500 if -mdebug=reg.
40600 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
40603 * config/i386/i386.c (ix86_expand_builtin)
40604 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
40605 register for target RTX.
40606 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
40608 2014-04-18 Cong Hou <congh@google.com>
40610 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
40611 the widen-mult pattern by handling two operands with different sizes,
40612 and operands whose size is smaller than half of the result type.
40614 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
40616 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
40617 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
40618 (do_estimate_edge_time): Compute it.
40619 * ipa-inline.c (want_inline_small_function_p): Bypass
40620 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
40622 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
40624 * ipa-inline.c (spec_rem): New static variable.
40625 (dump_overall_stats): New function.
40626 (dump_inline_stats): New function.
40628 2014-04-18 Richard Henderson <rth@redhat.com>
40630 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
40631 to GET_MODE_SIZE, not a reg_class_t.
40633 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40635 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
40636 (vsx_xxmrglw_<mode>): Likewise.
40638 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
40641 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
40642 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
40643 (rs6000_init_hard_regno_mode_ok): Likewise.
40645 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
40647 * ipa-inline.c (inline_small_functions): Account only non-cold
40649 * doc/invoke.texi (inline-unit-growth): Update documentation.
40651 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
40653 * config/rs6000/rs6000.md (addti3, subti3): New.
40655 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
40658 * config/i386/i386.c (ix86_expand_clear): Remove outdated
40659 comment. Check optimize_insn_for_size_p instead of
40660 optimize_insn_for_speed_p.
40662 2014-04-17 Martin Jambor <mjambor@suse.cz>
40664 * gimple-iterator.c (gsi_start_edge): New function.
40665 * gimple-iterator.h (gsi_start_edge): Declare.
40666 * tree-sra.c (single_non_eh_succ): New function.
40667 (disqualify_ops_if_throwing_stmt): Renamed to
40668 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
40669 having one non-EH successor BB.
40670 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
40671 generate loads into replacements.
40672 (sra_modify_assign): Likewise and and also use the simple path for
40674 (sra_modify_function_body): Commit statements on edges.
40676 2014-04-17 Richard Biener <rguenther@suse.de>
40678 PR middle-end/60849
40679 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
40680 comparison results and add clarifying comment.
40682 2014-04-17 Jakub Jelinek <jakub@redhat.com>
40684 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
40685 (blank_mode): Initialize it.
40686 (emit_mode_size_inline, emit_mode_nunits_inline,
40687 emit_mode_inner_inline): New functions.
40688 (emit_insn_modes_h): Call them and surround their output with
40689 #if GCC_VERSION >= 4001 ... #endif.
40690 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
40691 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
40692 mode_* arrays if the argument is __builtin_constant_p.
40693 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
40694 is enum machine_mode.
40696 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
40698 * passes.c (opt_pass::execute): Adjust.
40699 (pass_manager::execute_pass_mode_switching): Likewise.
40700 (early_local_passes::execute): Likewise.
40701 (execute_one_pass): Pass cfun to the pass's execute method.
40702 * tree-pass.h (opt_pass::execute): Add function * argument.
40703 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
40704 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
40705 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
40706 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
40707 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
40708 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
40709 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
40710 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
40711 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
40712 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
40713 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
40714 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
40715 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
40716 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
40717 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
40718 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
40719 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
40720 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
40721 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
40722 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
40723 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
40724 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
40725 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
40726 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
40727 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
40728 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
40729 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
40730 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
40731 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
40734 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
40736 * passes.c (opt_pass::gate): Take function * argument.
40737 (gate_all_early_local_passes): Merge into
40738 (early_local_passes::gate): this.
40739 (gate_all_early_optimizations): Merge into
40740 (all_early_optimizations::gate): this.
40741 (gate_all_optimizations): Mege into
40742 (all_optimizations::gate): this.
40743 (gate_all_optimizations_g): Merge into
40744 (all_optimizations_g::gate): this.
40745 (gate_rest_of_compilation): Mege into
40746 (rest_of_compilation::gate): this.
40747 (gate_postreload): Merge into
40748 (postreload::gate): this.
40749 (dump_one_pass): Pass cfun to the pass's gate method.
40750 (execute_ipa_summary_passes): Likewise.
40751 (execute_one_pass): Likewise.
40752 (ipa_write_summaries_2): Likewise.
40753 (ipa_write_optimization_summaries_1): Likewise.
40754 (ipa_read_summaries_1): Likewise.
40755 (ipa_read_optimization_summaries_1): Likewise.
40756 (execute_ipa_stmt_fixups): Likewise.
40757 * tree-pass.h (opt_pass::gate): Add function * argument.
40758 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
40759 combine-stack-adj.c, combine.c, compare-elim.c,
40760 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
40761 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
40762 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
40763 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
40764 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
40765 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
40766 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
40767 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
40768 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
40769 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
40770 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
40771 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
40772 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
40773 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
40774 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
40775 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
40776 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
40777 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
40778 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
40779 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
40780 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
40781 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
40782 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
40783 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
40784 var-tracking.c, vtable-verify.c, web.c: Adjust.
40786 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
40788 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
40789 * configure: Regenerate.
40791 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
40793 * passes.c (dump_one_pass): don't check pass->has_gate.
40794 (execute_ipa_summary_passes): Likewise.
40795 (execute_one_pass): Likewise.
40796 (ipa_write_summaries_2): Likewise.
40797 (ipa_write_optimization_summaries_1): Likewise.
40798 (ipa_read_optimization_summaries_1): Likewise.
40799 (execute_ipa_stmt_fixups): Likewise.
40800 * tree-pass.h (pass_data::has_gate): Remove.
40801 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
40802 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
40803 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
40804 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
40805 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
40806 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
40807 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
40808 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
40809 gimple-low.c, gimple-ssa-isolate-paths.c,
40810 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
40811 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
40812 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
40813 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
40814 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
40815 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
40816 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
40817 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
40818 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
40819 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
40820 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
40821 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
40822 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
40823 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
40824 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
40825 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
40826 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
40827 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
40828 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
40829 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
40830 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
40831 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
40834 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
40836 * pass_manager.h (pass_manager::register_dump_files_1): Remove
40838 * passes.c (pass_manager::register_dump_files_1): Merge into
40839 (pass_manager::register_dump_files): this, and remove its handling of
40840 properties since the pass always has the properties anyway.
40841 (pass_manager::pass_manager): Adjust.
40843 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
40845 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
40846 * passes.c (pass_manager::register_dump_files_1): Remove dead code
40847 dealing with properties.
40848 (pass_manager::register_dump_files): Adjust.
40850 2014-03-20 Mark Wielaard <mjw@redhat.com>
40852 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
40853 then represent the bound as normal constant value.
40855 2014-04-17 Jakub Jelinek <jakub@redhat.com>
40858 Forward port from 4.8 branch
40859 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
40861 * config/i386/bmiintrin.h (_blsi_u32): New.
40862 (_blsi_u64): Ditto.
40863 (_blsr_u32): Ditto.
40864 (_blsr_u64): Ditto.
40865 (_blsmsk_u32): Ditto.
40866 (_blsmsk_u64): Ditto.
40867 (_tzcnt_u32): Ditto.
40868 (_tzcnt_u64): Ditto.
40870 2014-04-17 Kito Cheng <kito@0xlab.org>
40872 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
40874 2014-04-17 Richard Biener <rguenther@suse.de>
40876 PR middle-end/60849
40877 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
40878 boolean results for comparisons.
40880 2014-04-17 Richard Biener <rguenther@suse.de>
40882 PR tree-optimization/60836
40883 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
40884 initial PHI args to be gimple values.
40886 2014-04-17 Richard Biener <rguenther@suse.de>
40888 PR tree-optimization/60841
40889 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
40890 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
40891 of stmts to SLP build.
40892 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
40893 (vect_analyze_slp): Likewise.
40894 (vect_analyze_slp_instance): Likewise.
40895 (vect_build_slp_tree): Limit overall SLP tree growth.
40896 * tree-vectorizer.h (vect_analyze_data_refs,
40897 vect_analyze_slp): Adjust prototypes.
40899 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
40901 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
40904 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
40906 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
40907 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
40908 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
40909 for TARGET_SLOW_PSHUFB
40911 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
40913 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
40914 * config/i386/i386.c (intel_cost): Ditto.
40916 2014-04-17 Joey Ye <joey.ye@arm.com>
40918 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
40920 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
40922 * opts.c (common_handle_option): Disable -fipa-reference coorectly
40923 with -fuse-profile.
40925 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
40927 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
40928 (type_all_derivations_known_p): New predicate.
40929 (type_all_ctors_visible_p): New predicate.
40930 (type_possibly_instantiated_p): New predicate.
40931 (get_odr_type): Compute all_derivations_known.
40932 (dump_odr_type): Dump the flag.
40933 (maybe_record_type): Cleanup.
40934 (record_target_from_binfo): Add bases_to_consider array;
40935 record bases for types w/o instances and skip CXX destructor.
40936 (possible_polymorphic_call_targets_1): Add bases_to_consider
40937 and consider_construction parameters; check if type may have instance.
40938 (get_polymorphic_call_info): Set maybe_in_construction to true
40939 when we know nothing.
40940 (record_targets_from_bases): Skip CXX destructors; they are
40941 never called for types in construction.
40942 (possible_polymorphic_call_targets): Do not record target when
40943 type may not have instance.
40945 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
40948 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
40949 external aliases alive, too.
40951 2014-04-16 Andrew Pinski <apinski@cavium.com>
40953 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
40956 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
40958 * final.c (compute_alignments): Do not apply loop alignment to a block
40959 falling through to the exit.
40961 2014-04-16 Catherine Moore <clm@codesourcery.com>
40963 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
40964 Adjust constraints for microMIPS store patterns.
40966 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
40968 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
40970 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
40972 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
40973 (append_use): Run at -O0.
40974 (append_vdef): Likewise.
40975 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
40976 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
40978 2014-04-16 Jakub Jelinek <jakub@redhat.com>
40980 PR tree-optimization/60844
40981 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
40982 (propagate_op_to_single_use, remove_visited_stmt_chain,
40983 linearize_expr, repropagate_negates, reassociate_bb): Use it
40984 instead of gsi_remove.
40986 2014-04-16 Martin Jambor <mjambor@suse.cz>
40988 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
40989 ipa_transforms_to_apply.
40990 (cgraph_function_versioning): Assert that old_node has empty
40991 ipa_transforms_to_apply.
40992 * trans-mem.c (ipa_tm_create_version): Likewise.
40993 * tree-inline.c (tree_function_versioning): Do not duplicate
40994 ipa_transforms_to_apply.
40996 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40999 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
41001 Pass necessary as flags on 64-bit Solaris/x86.
41002 Use lowercase relocs for x86_64-*-*.
41003 * configure: Regenerate.
41005 2014-04-15 Jan Hubicka <jh@suse.cz>
41007 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
41008 (maybe_record_node, likely_target_p): Use it.
41010 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41013 Revert following patch
41015 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
41018 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
41019 software floating point or no floating point registers, do not
41020 allow any type in the FPRs. Eliminate a test for SPE SIMD types
41021 in GPRs that occurs after we tested for GPRs that would never be
41024 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
41025 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
41026 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
41027 specifically allow DDmode, since that does not use the SPE SIMD
41030 2014-03-21 Mark Wielaard <mjw@redhat.com>
41032 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
41033 as unsigned or int depending on type and value used.
41035 2014-04-15 Richard Biener <rguenther@suse.de>
41037 PR rtl-optimization/56965
41038 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
41039 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
41041 * alias.c (true_dependence_1): Do not call
41042 nonoverlapping_component_refs_p.
41043 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
41044 nonoverlapping_component_refs_p.
41045 (indirect_refs_may_alias_p): Likewise.
41047 2014-04-15 Teresa Johnson <tejohnson@google.com>
41049 * cfg.c (dump_bb_info): Fix flags check.
41050 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
41052 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41054 PR rtl-optimization/60663
41055 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
41058 2014-04-15 Richard Biener <rguenther@suse.de>
41060 * lto-streamer.h (LTO_major_version): Bump to 4.
41062 2014-04-15 Richard Biener <rguenther@suse.de>
41064 * common.opt (lto_partition_model): New enum.
41065 (flto-partition=): Merge separate options with a single with argument,
41066 add -flto-partition=one support.
41067 * flag-types.h (enum lto_partition_model): Declare.
41068 * opts.c (finish_options): Remove duplicate -flto-partition=
41070 * lto-wrapper.c (run_gcc): Adjust.
41072 2014-04-15 Richard Biener <rguenther@suse.de>
41074 * alias.c (ncr_compar): New function.
41075 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
41077 2014-04-15 Richard Biener <rguenther@suse.de>
41079 * alias.c (record_component_aliases): Do not walk BINFOs.
41081 2014-04-15 Richard Biener <rguenther@suse.de>
41083 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
41084 Add struct function argument and adjust.
41085 (find_func_aliases_for_call): Likewise.
41086 (find_func_aliases): Likewise.
41087 (find_func_clobbers): Likewise.
41088 (intra_create_variable_infos): Likewise.
41089 (compute_points_to_sets): Likewise.
41090 (ipa_pta_execute): Adjust. Do not push/pop cfun.
41092 2014-04-15 Richard Biener <rguenther@suse.de>
41094 * tree.c (iterative_hash_expr): Use enum tree_code_class
41095 to store TREE_CODE_CLASS.
41096 (tree_block): Likewise.
41097 (tree_set_block): Likewise.
41098 * tree.h (fold_build_pointer_plus_loc): Use
41099 convert_to_ptrofftype_loc.
41101 2014-04-15 Jakub Jelinek <jakub@redhat.com>
41104 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
41107 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
41109 * cfgloop.h (struct loop): Move force_vectorize down.
41110 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
41111 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
41112 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
41113 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
41114 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
41115 * tree-core.h (enum annot_expr_kind): Add new kind values.
41116 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
41117 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
41119 * tree.def (ANNOTATE_EXPR): Tweak comment.
41121 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
41123 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
41126 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
41128 * tree.h (TYPE_IDENTIFIER): Declare.
41129 * tree.c (subrange_type_for_debug_p): Use it.
41130 * godump.c (go_format_type): Likewise.
41131 * dwarf2out.c (is_cxx_auto, modified_type_die,
41132 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
41133 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
41135 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
41138 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
41140 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
41142 * config/i386/i386.c (examine_argument): Return bool. Return true if
41143 parameter should be passed in memory.
41144 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
41145 (construct_container): Update calls to examine_argument.
41146 (function_arg_advance_64): Ditto.
41147 (return_in_memory_32): Merge with ix86_return_in_memory.
41148 (return_in_memory_64): Ditto.
41149 (return_in_memory_ms_64): Ditto.
41151 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
41153 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
41154 * coverage.c (coverage_compute_profile_id): Handle externally visible
41157 2014-04-14 Martin Jambor <mjambor@suse.cz>
41159 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
41160 DECL_DISREGARD_INLINE_LIMITS functions.
41162 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
41165 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
41167 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
41170 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
41171 optimize_insn_for_speed_p instead of
41172 optimize_function_for_speed_p.
41174 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
41176 * doc/invoke.texi (free): Document AArch64.
41178 2014-04-14 Richard Biener <rguenther@suse.de>
41180 PR tree-optimization/60042
41181 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
41182 (insert_into_preds_of_block): Do not prevent PHI insertion
41183 for REFERENCE exprs here ...
41184 (eliminate_dom_walker::before_dom_children): ... but prevent
41185 their use here under similar conditions when applied to the
41186 IL after PRE optimizations.
41188 2014-04-14 Richard Biener <rguenther@suse.de>
41190 * passes.def: Move early points-to after early SRA.
41192 2014-04-14 Richard Biener <rguenther@suse.de>
41194 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
41195 check for which sign-changes we allow when forwarding
41196 a converted value into a switch.
41198 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
41200 * stor-layout.c (place_field): Finalize non-constant offset for the
41203 2014-04-14 Richard Biener <rguenther@suse.de>
41205 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
41207 (expand_switch_using_bit_tests_p): Likewise.
41208 (process_switch): Compute and pass on speed_p based on the
41210 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
41211 optimize_bb_for_speed_p.
41213 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
41215 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
41216 * function.h (struct function): Rename has_force_vect_loops into
41217 has_force_vectorize_loops.
41218 * lto-streamer-in.c (input_cfg): Adjust for renaming.
41219 (input_struct_function_base): Likewise.
41220 * lto-streamer-out.c (output_cfg): Likewise.
41221 (output_struct_function_base): Likewise.
41222 * omp-low.c (expand_omp_simd): Likewise.
41223 * tree-cfg.c (move_sese_region_to_fn): Likewise.
41224 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
41225 (version_loop_for_if_conversion): Likewise.
41226 (tree_if_conversion): Likewise.
41227 (main_tree_if_conversion): Likewise.
41228 (gate_tree_if_conversion): Likewise.
41229 * tree-inline.c (copy_loops): Likewise.
41230 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
41231 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
41232 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
41233 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
41234 * tree-vectorizer.c (vectorize_loops): Likewise.
41235 * tree-vectorizer.h (unlimited_cost_model): Likewise.
41237 2014-04-14 Richard Biener <rguenther@suse.de>
41240 * lto-streamer-out.c (wrap_refs): New function.
41241 (lto_output): Wrap symbol references in global initializes in
41242 type-preserving MEM_REFs.
41244 2014-04-14 Christian Bruel <christian.bruel@st.com>
41246 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
41248 2014-04-14 Christian Bruel <christian.bruel@st.com>
41250 * config/sh/sh.md (setmemqi): New expand pattern.
41251 * config/sh/sh.h (CLEAR_RATIO): Define.
41252 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
41253 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
41255 2014-04-14 Richard Biener <rguenther@suse.de>
41257 PR middle-end/55022
41258 * fold-const.c (negate_expr_p): Don't negate directional rounding
41260 (fold_negate_expr): Likewise.
41262 2014-04-14 Richard Biener <rguenther@suse.de>
41264 PR tree-optimization/59817
41265 PR tree-optimization/60453
41266 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
41267 recursion to catch all CHRECs in the scalar evolution and restrict
41268 the predicate for the remains appropriately.
41270 2014-04-12 Catherine Moore <clm@codesourcery.com>
41272 * config/mips/constraints.md: Add new register constraint "kb".
41273 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
41274 (*movhi_internal): Likewise.
41275 (*movqi_internal): Likewise.
41276 * config/mips/mips.h (M16_STORE_REGS): New register class.
41277 (REG_CLASS_NAMES): Add M16_STORE_REGS.
41278 (REG_CLASS_CONTENTS): Likewise.
41279 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
41281 2014-04-11 Tobias Burnus <burnus@net-b.de>
41284 * doc/invoke.texi (-Wformat-signedness): Document it.
41285 (Wformat=2): Mention that this enables -Wformat-signedness.
41287 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
41289 * common/config/epiphany/epiphany-common.c
41290 (epiphany_option_optimization_table): Enable section anchors by
41291 default at -O1 or higher.
41292 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
41293 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
41294 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
41295 carries no extra cost.
41296 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
41297 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
41298 * config/epiphany/predicates.md (memclob_operand): New predicate.
41299 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
41300 Use memclob_operand predicate and X constraint for operand 3.
41302 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
41304 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
41305 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
41308 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
41310 PR rtl-optimization/60651
41311 * mode-switching.c (optimize_mode_switching): Make sure to emit
41312 sets of a lower numbered entity before sets of a higher numbered
41313 entity to a mode of the same or lower priority.
41314 When creating a seginfo for a basic block that starts with a code
41315 label, move the insertion point past the code label.
41316 (new_seginfo): Document and enforce requirement that
41317 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
41318 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
41319 * doc/tm.texi: Regenerate.
41321 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
41324 * config/arc/arc.c (arc_save_restore): Fix assert typo.
41326 2013-04-11 Jakub Jelinek <jakub@redhat.com>
41328 * BASE-VER: Set to 4.10.0.
41330 2014-04-11 Tobias Burnus <burnus@net-b.de>
41333 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
41334 * doc/gcc.texi (Service): Update description in the @menu
41335 * doc/invoke.texi (Option Summary): Remove misplaced and
41338 2014-04-11 Steve Ellcey <sellcey@mips.com>
41339 Jakub Jelinek <jakub@redhat.com>
41341 PR middle-end/60556
41342 * expr.c (convert_move): Use emit_store_flag_force instead of
41343 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
41346 2014-04-11 Richard Biener <rguenther@suse.de>
41348 PR middle-end/60797
41349 * varasm.c (assemble_alias): Avoid endless error reporting
41350 recursion by setting TREE_ASM_WRITTEN.
41352 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
41354 * config/s390/s390.md: Add a splitter for NOT rtx.
41356 2014-04-11 Jakub Jelinek <jakub@redhat.com>
41358 PR rtl-optimization/60663
41359 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
41361 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
41362 Jakub Jelinek <jakub@redhat.com>
41365 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
41366 flag from decl_node to node.
41368 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41371 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
41372 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
41373 ameliorating the cases where it can be.
41375 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
41378 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
41380 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
41381 (loadsync_<mode>): Change mode.
41382 (load_quadpti, store_quadpti): New.
41383 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
41384 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
41385 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
41387 2014-04-09 Cong Hou <congh@google.com>
41390 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
41393 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41395 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
41396 instead of vnor to exploit possible fusion opportunity in the
41398 (altivec_expand_vec_perm_const_le): Likewise.
41400 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
41402 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
41403 (loadsync_<mode>): Change mode.
41404 (load_quadpti, store_quadpti): New.
41405 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
41406 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
41408 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
41411 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
41412 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
41413 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
41415 2014-04-08 Richard Biener <rguenther@suse.de>
41417 PR middle-end/60706
41418 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
41419 a 64bit widest int print double-int similar to on HWI64 hosts.
41421 2014-04-08 Richard Biener <rguenther@suse.de>
41423 PR tree-optimization/60785
41424 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
41425 default defs properly.
41427 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
41429 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
41430 (Weffc++): Likewise.
41432 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
41434 * ipa-devirt.c (maybe_record_node): When node is not recorded,
41435 set completep to false rather than true.
41437 2014-04-07 Douglas B Rupp <rupp@adacore.com>
41440 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
41441 ARM_TARGET2_DWARF_FORMAT.
41443 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
41446 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
41447 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
41450 2014-04-07 Richard Biener <rguenther@suse.de>
41452 PR tree-optimization/60766
41453 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
41454 (may_eliminate_iv): Convert cand_value_at result to desired type.
41456 2014-04-07 Jason Merrill <jason@redhat.com>
41459 * common.opt (-fno-gnu-unique): Add.
41460 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
41462 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41464 * haifa-sched.c: Fix outdated function reference and minor
41465 grammar errors in introductory comment.
41467 2014-04-07 Richard Biener <rguenther@suse.de>
41469 PR middle-end/60750
41470 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
41471 for noreturn calls.
41472 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
41474 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
41477 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
41478 size accounting for thunks.
41479 (pa_asm_output_mi_thunk): Use final_start_function() and
41480 final_end_function() to output function start and end directives.
41482 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
41484 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
41485 device specific ISA/ feature information. Remove short_sp and
41486 errata_skip ds. Add avr_device_specific_features enum to have device
41488 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
41489 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
41490 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
41491 updated device specific info.
41492 * config/avr/avr-mcus.def: Merge device specific details to
41493 dev_attribute field.
41494 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
41496 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
41497 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
41498 assembler if RMW isa supported by current device.
41499 * config/avr/genmultilib.awk: Update as device info structure changed.
41500 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
41502 2014-04-04 Cong Hou <congh@google.com>
41504 PR tree-optimization/60656
41505 * tree-vect-stmts.c (supportable_widening_operation):
41506 Fix a bug that elements in a vector with vect_used_by_reduction
41507 property are incorrectly reordered when the operation on it is not
41508 consistant with the one in reduction operation.
41510 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
41512 PR rtl-optimization/60155
41513 * gcse.c (record_set_data): New function.
41514 (single_set_gcse): New function.
41515 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
41516 (hoist_code): Likewise.
41517 (get_pressure_class_and_nregs): Likewise.
41519 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
41521 * explow.c (probe_stack_range): Emit a final optimization blockage.
41523 2014-04-04 Anthony Green <green@moxielogic.com>
41525 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
41528 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
41531 * lto-cgraph.c (input_overwrite_node): Check that partitioning
41532 flags are set only during streaming.
41533 * ipa.c (process_references, walk_polymorphic_call_targets,
41534 symtab_remove_unreachable_nodes): Drop bodies of always inline
41535 after early inlining.
41536 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
41538 2014-04-04 Jakub Jelinek <jakub@redhat.com>
41539 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41542 * dwarf2out.c (const_ok_for_output_1): Reject expressions
41545 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41548 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
41550 (cortex_a53_fdivd): Likewise.
41552 2014-04-04 Martin Jambor <mjambor@suse.cz>
41555 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
41556 Adjust all callers.
41557 * cgraph.c (clone_of_p): Also return true if thunks match.
41558 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
41559 cgraph_function_or_thunk_node and an obsolete comment.
41560 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
41562 (build_function_decl_skip_args): Likewise.
41563 (set_new_clone_decl_and_node_flags): New function.
41564 (duplicate_thunk_for_node): Likewise.
41565 (redirect_edge_duplicating_thunks): Likewise.
41566 (cgraph_clone_node): New parameter args_to_skip, pass it to
41567 redirect_edge_duplicating_thunks which is called instead of
41568 cgraph_redirect_edge_callee.
41569 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
41570 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
41572 2014-04-04 Jeff Law <law@redhat.com>
41575 * config/arm/predicates.md (const_int_I_operand): New predicate.
41576 (const_int_M_operand): Similarly.
41577 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
41579 (insv_t2, extv_reg, extzv_t2): Likewise.
41580 (load_multiple_with_writeback): Similarly for const_int_I_operand.
41581 (pop_multiple_with_writeback_and_return): Likewise.
41582 (vfp_pop_multiple_with_writeback): Likewise
41584 2014-04-04 Richard Biener <rguenther@suse.de>
41587 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
41588 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
41590 * gimplify.h (gimple_add_tmp_var_fn): Declare.
41591 * gimplify.c (gimple_add_tmp_var_fn): New function.
41592 * gimple-expr.h (create_tmp_reg_fn): Declare.
41593 * gimple-expr.c (create_tmp_reg_fn): New function.
41594 * gimple-low.c (record_vars_into): Don't change cfun.
41595 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
41596 code generation without cfun.
41598 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
41601 * Makefile.in (install-driver): Fix shell scripting.
41603 2014-04-03 Cong Hou <congh@google.com>
41605 PR tree-optimization/60505
41606 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
41607 threshold of number of iterations below which no vectorization
41609 * tree-vect-loop.c (new_loop_vec_info):
41610 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
41611 * tree-vect-loop.c (vect_analyze_loop_operations):
41612 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
41613 * tree-vect-loop.c (vect_transform_loop):
41614 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
41615 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
41616 of iterations of the loop and see if we should build the epilogue.
41618 2014-04-03 Richard Biener <rguenther@suse.de>
41620 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
41621 (streamer_tree_cache_create): Adjust.
41622 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
41623 to allow optional nodes array.
41624 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
41625 (streamer_tree_cache_append): Likewise.
41626 (streamer_tree_cache_create): Create nodes array optionally
41627 as specified by parameter.
41628 * lto-streamer-out.c (create_output_block): Avoid maintaining
41629 the node array in the writer cache.
41630 (DFS_write_tree): Remove assertion.
41631 (produce_asm_for_decls): Free the out decl state hash table early.
41632 * lto-streamer-in.c (lto_data_in_create): Adjust for
41633 streamer_tree_cache_create prototype change.
41635 2014-04-03 Richard Biener <rguenther@suse.de>
41637 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
41638 set TREE_CHAIN to NULL_TREE.
41640 2014-04-03 Richard Biener <rguenther@suse.de>
41642 PR tree-optimization/60740
41643 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
41644 over all GIMPLE_COND operands.
41646 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
41648 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
41649 (Weffc++): Remove Scott's numbering, merge lists and reference
41652 2014-04-03 Nick Clifton <nickc@redhat.com>
41654 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
41657 2014-04-03 Martin Jambor <mjambor@suse.cz>
41659 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
41660 mention gcc_unreachable before failing.
41661 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
41664 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
41667 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
41668 inconsistent code and instead mark the context inconsistent.
41669 (possible_polymorphic_call_targets): For inconsistent contexts
41670 return empty complete list.
41672 2014-04-02 Anthony Green <green@moxielogic.com>
41674 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
41675 (extendqisi2, extendhisi2): Define.
41676 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
41677 (WCHAR_TYPE): Change to unsigned int.
41679 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41681 PR tree-optimization/60733
41682 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
41683 insertion point for PHI candidates to be the end of the feeding
41684 block for the PHI argument.
41686 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
41688 PR rtl-optimization/60650
41689 * lra-constraints.c (process_alt_operands): Decrease reject for
41690 earlyclobber matching.
41692 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
41694 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
41696 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
41698 * config/spu/spu.c (pad_bb): Do not crash when the last
41699 insn is CODE_FOR_blockage.
41701 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
41703 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
41704 lies outside the target mode.
41706 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
41709 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
41710 software floating point or no floating point registers, do not
41711 allow any type in the FPRs. Eliminate a test for SPE SIMD types
41712 in GPRs that occurs after we tested for GPRs that would never be
41715 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
41716 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
41717 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
41718 specifically allow DDmode, since that does not use the SPE SIMD
41721 2014-04-02 Richard Biener <rguenther@suse.de>
41723 PR middle-end/60729
41724 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
41725 MODE_INTs. Properly use negv_optab.
41726 (expand_abs): Likewise.
41728 2014-04-02 Richard Biener <rguenther@suse.de>
41731 * Makefile.in (install-driver): Guard extra installs with special
41734 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
41736 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
41737 Document vec_vgbbd.
41739 2014-04-01 Richard Henderson <rth@redhat.com>
41742 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
41743 alternative enabled before register allocation.
41745 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
41747 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
41748 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
41750 (nios2_large_got_address): Remove unneeded 'sym' parameter.
41751 (nios2_got_address): Update nios2_large_got_address call site.
41752 (nios2_delegitimize_address): New function.
41753 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
41754 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
41755 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
41757 2014-04-01 Martin Husemann <martin@duskware.de>
41759 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
41762 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
41764 PR rtl-optimization/60604
41765 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
41766 check from register_operand.
41767 (register_operand): Redefine in terms of general_operand.
41768 (nonmemory_operand): Use register_operand for the non-constant cases.
41770 2014-04-01 Richard Biener <rguenther@suse.de>
41772 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
41774 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
41776 * doc/invoke.texi (mapp-regs): Clarify.
41778 2014-03-31 Ulrich Drepper <drepper@gmail.com>
41780 * config/i386/avx512fintrin.h (__v32hi): Define type.
41781 (__v64qi): Likewise.
41782 (_mm512_set1_epi8): Define.
41783 (_mm512_set1_epi16): Define.
41784 (_mm512_set4_epi32): Define.
41785 (_mm512_set4_epi64): Define.
41786 (_mm512_set4_pd): Define.
41787 (_mm512_set4_ps): Define.
41788 (_mm512_setr4_epi64): Define.
41789 (_mm512_setr4_epi32): Define.
41790 (_mm512_setr4_pd): Define.
41791 (_mm512_setr4_ps): Define.
41792 (_mm512_setzero_epi32): Define.
41794 2014-03-31 Martin Jambor <mjambor@suse.cz>
41796 PR middle-end/60647
41797 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
41798 callsite_arguments_match_p. Updated all callers. Also check types of
41799 corresponding formal parameters and actual arguments.
41800 (not_all_callers_have_enough_arguments_p) Renamed to
41801 some_callers_have_mismatched_arguments_p.
41803 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
41805 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
41807 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
41810 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
41813 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
41815 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
41816 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
41818 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
41819 Use FMAMODE_NOVF512 mode iterator.
41820 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
41821 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
41822 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
41823 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
41825 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
41826 Use VF_128_256 mode iterator.
41827 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
41830 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
41832 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
41833 static chain if needed.
41835 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
41838 * lra-constraints.c (index_part_to_reg): New.
41839 (process_address): Use it.
41841 2014-03-27 Jeff Law <law@redhat.com>
41842 Jakub Jelinek <jakub@redhat.com>
41845 * expr.c (do_tablejump): Use simplify_gen_binary rather than
41846 gen_rtx_{PLUS,MULT} to build up the address expression.
41848 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
41849 creating non-canonical RTL.
41851 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
41854 * ipa-inline.c (want_inline_small_function_p): Short circuit large
41855 functions; reorganize to make cheap checks first.
41856 (inline_small_functions): Do not estimate growth when dumping;
41858 * ipa-inline.h (inline_summary): Add min_size.
41859 (growth_likely_positive): New function.
41860 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
41861 (set_cond_stmt_execution_predicate): Cleanup.
41862 (estimate_edge_size_and_time): Compute min_size.
41863 (estimate_calls_size_and_time): Likewise.
41864 (estimate_node_size_and_time): Likewise.
41865 (inline_update_overall_summary): Update min_size.
41866 (do_estimate_edge_time): Likewise.
41867 (do_estimate_edge_size): Update.
41868 (do_estimate_edge_hints): Update.
41869 (growth_likely_positive): New function.
41871 2014-03-28 Jakub Jelinek <jakub@redhat.com>
41874 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
41875 also if addr has VOIDmode.
41877 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41879 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
41880 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
41882 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
41883 instructions as well as AdvancedSIMD loads.
41885 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41887 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
41888 Use crypto_aese type.
41889 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
41890 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
41891 crypto_aese, crypto_aesmc. Move to types.md.
41892 * config/arm/types.md (crypto_aes): Split into crypto_aese,
41894 * config/arm/iterators.md (crypto_type): Likewise.
41896 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
41898 * cgraph.c: Include expr.h and tree-dfa.h.
41899 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
41902 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
41905 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
41906 regs from checking multi-reg pseudos.
41908 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41910 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
41912 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
41914 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
41915 if it would clobber the stack pointer, even temporarily.
41917 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
41919 * mode-switching.c: Make small adjustments to the top comment.
41921 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
41923 * config/rs6000/constraints.md (wD constraint): New constraint to
41924 match the constant integer to get the top DImode/DFmode out of a
41925 vector in a VSX register.
41927 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
41928 match the constant integer to get the top DImode/DFmode out of a
41929 vector in a VSX register.
41931 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
41934 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
41937 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
41938 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
41940 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
41941 Optimize vec_extract of 64-bit values, where the value being
41942 extracted is in the top word, where we can use scalar
41943 instructions. Add direct move and store support. Combine the big
41944 endian/little endian vector select load support into a single insn.
41945 (vsx_extract_<mode>_internal1): Likewise.
41946 (vsx_extract_<mode>_internal2): Likewise.
41947 (vsx_extract_<mode>_load): Likewise.
41948 (vsx_extract_<mode>_store): Likewise.
41949 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
41950 combined into vsx_extract_<mode>_load.
41951 (vsx_extract_<mode>_one_le): Likewise.
41953 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
41954 define the top 64-bit vector element.
41956 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
41959 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
41960 Document vec_vbpermq builtin.
41963 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
41964 enable use of xxsldwi and xxpermdi builtin functions.
41965 (vec_xxpermdi): Likewise.
41967 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
41968 Document use of vec_xxsldwi and vec_xxpermdi builtins.
41970 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
41972 PR rtl-optimization/60650
41973 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
41975 (find_spills_for): New.
41976 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
41977 Spill all pseudos on the second iteration.
41979 2014-03-27 Marek Polacek <polacek@redhat.com>
41982 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
41985 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
41987 * config/s390/s390.c (s390_can_use_return_insn): Check for
41988 call-saved FPRs on 31 bit.
41990 2014-03-27 Jakub Jelinek <jakub@redhat.com>
41992 PR middle-end/60682
41993 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
41994 if they need regimplification, just drop them instead of
41995 calling gimple_regimplify_operands on them.
41997 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
42000 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
42001 (aarch64_frame_pointer_required): Adjust logic.
42002 (aarch64_can_eliminate): Adjust logic.
42003 (aarch64_override_options_after_change): Adjust logic.
42005 2014-03-27 Dehao Chen <dehao@google.com>
42007 * ipa-inline.c (early_inliner): Update node's inline info.
42009 2014-03-26 Dehao Chen <dehao@google.com>
42011 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
42012 compiler inserted conditional jumps for NAN float check.
42014 2014-03-26 Jakub Jelinek <jakub@redhat.com>
42016 * ubsan.h (ubsan_create_data): Change second argument's type
42017 to const location_t *.
42018 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
42020 (ubsan_create_data): Change second argument to const location_t *PLOC.
42021 Create Loc field whenever PLOC is non-NULL.
42022 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
42023 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
42027 * real.c (real_to_integer2): Change type of low to UHWI.
42029 2014-03-26 Tobias Burnus <burnus@net-b.de>
42031 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
42032 (CILK_SELF_SPECS): New define.
42033 (driver_self_specs): Use it.
42035 2014-03-26 Richard Biener <rguenther@suse.de>
42037 * tree-pretty-print.c (percent_K_format): Implement special
42038 case for LTO and its stripped down BLOCK tree.
42040 2014-03-26 Jakub Jelinek <jakub@redhat.com>
42043 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
42045 * tree-vrp.c (simplify_internal_call_using_ranges): If only
42046 one range is range_int_cst_p, but not both, at least optimize
42047 addition/subtraction of 0 and multiplication by 0 or 1.
42048 * gimple-fold.c (gimple_fold_call): Fold
42049 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
42050 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
42051 INTEGER_CSTs, try to fold at least x * 0 and y - y.
42053 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
42055 PR rtl-optimization/60452
42056 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
42057 <case REG>: Return 1 for invalid offsets from the frame pointer.
42059 2014-03-26 Marek Polacek <polacek@redhat.com>
42062 * doc/extend.texi (C Extensions): Mention variable-length arrays in
42065 2014-03-26 Marek Polacek <polacek@redhat.com>
42068 * doc/extend.texi (Designated Inits): Describe what happens to omitted
42071 2014-03-26 Marek Polacek <polacek@redhat.com>
42074 * ira-color.c (update_conflict_hard_regno_costs): Perform the
42075 multiplication in unsigned type.
42077 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
42079 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
42081 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
42083 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
42085 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
42088 * cif-code.def (UNREACHABLE) New code.
42089 * ipa-inline.c (inline_small_functions): Skip edges to
42090 __builtlin_unreachable.
42091 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
42092 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
42093 predicate to __bulitin_unreachable.
42094 (set_cond_stmt_execution_predicate): Fix issue when
42095 invert_tree_comparison returns ERROR_MARK.
42096 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
42097 propagate to inline clones.
42098 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
42100 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
42101 * cgraphclones.c (cgraph_clone_node): If call destination is already
42102 ureachable, do not redirect it back.
42103 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
42106 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
42108 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
42109 Do not modify inline clones.
42111 2014-03-25 Jakub Jelinek <jakub@redhat.com>
42113 * config/i386/i386.md (general_sext_operand): New mode attr.
42114 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
42115 don't generate (sign_extend (const_int)).
42116 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
42117 operands[2]. Use We constraint instead of <i> and
42118 <general_sext_operand> predicate instead of <general_operand>.
42119 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
42120 * config/i386/constraints.md (We): New constraint.
42121 * config/i386/predicates.md (x86_64_sext_operand,
42122 sext_operand): New predicates.
42124 2014-03-25 Martin Jambor <mjambor@suse.cz>
42127 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
42128 inconsistent devirtualizations to __builtin_unreachable.
42130 2014-03-25 Marek Polacek <polacek@redhat.com>
42133 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
42135 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
42137 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
42138 order of elements for big-endian.
42140 2014-03-25 Richard Biener <rguenther@suse.de>
42142 PR middle-end/60635
42143 * gimplify-me.c (gimple_regimplify_operands): Update the
42146 2014-03-25 Martin Jambor <mjambor@suse.cz>
42149 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
42150 (lto_output_varpool_node): Likewise.
42151 (input_overwrite_node): Likewise.
42152 (input_varpool_node): Likewise.
42154 2014-03-25 Richard Biener <rguenther@suse.de>
42156 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
42157 (run_gcc): Likewise.
42159 2014-03-25 Jakub Jelinek <jakub@redhat.com>
42161 * combine.c (simplify_compare_const): Add MODE argument.
42162 Handle mode_width 0 as very large mode_width.
42163 (try_combine, simplify_comparison): Adjust callers.
42165 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
42166 type to avoid signed integer overflow.
42167 * explow.c (plus_constant): Likewise.
42169 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
42171 * doc/generic.texi: Correct typos.
42173 2014-03-24 Tobias Burnus <burnus@net-b.de>
42175 * doc/invoke.texi (-flto): Expand section about
42176 using static libraries with LTO.
42178 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42180 PR rtl-optimization/60501
42181 * optabs.def (addptr3_optab): New optab.
42182 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
42183 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
42184 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
42186 * lra.c (emit_add3_insn): Use the addptr pattern if available.
42188 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
42190 2014-03-24 Ulrich Drepper <drepper@gmail.com>
42192 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
42195 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
42196 (_mm256_undefined_ps): Define.
42197 (_mm256_undefined_pd): Define.
42198 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
42199 (_mm_undefined_pd): Define.
42200 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
42201 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
42202 (_mm512_undefined_ps): Define.
42203 (_mm512_undefined_pd): Define.
42204 Use _mm*_undefined_*.
42205 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
42207 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
42209 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
42210 (lshr_simd): DI mode added.
42211 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
42212 (aarch64_ushr_simddi): Likewise.
42213 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
42214 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
42215 (vshrd_n_u64): Likewise.
42217 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42219 * Makefile.in (s-macro_list): Depend on cc1.
42221 2014-03-23 Teresa Johnson <tejohnson@google.com>
42223 * ipa-utils.c (ipa_print_order): Use specified dump file.
42225 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
42227 PR rtl-optimization/60601
42228 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
42230 * gcc.c (eval_spec_function): Initialize save_growing_value.
42232 2014-03-22 Jakub Jelinek <jakub@redhat.com>
42235 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
42236 code == MINUS_EXPR, never swap op0 with op1.
42238 * toplev.c (init_local_tick): Avoid signed integer multiplication
42240 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
42241 shift by first operand's bitsize.
42243 2014-03-21 Jakub Jelinek <jakub@redhat.com>
42246 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
42247 redefine to 1 or 0.
42248 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
42249 TARGET_ISA_64BIT_P(x).
42251 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42253 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
42254 pattern for vector nor instead of subtract from splat(-1).
42255 (altivec_expand_vec_perm_const_le): Likewise.
42257 2014-03-21 Richard Henderson <rth@twiddle.net>
42260 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
42261 related insns after epilogue_completed.
42263 2014-03-21 Martin Jambor <mjambor@suse.cz>
42266 * cgraph.h (symtab_node): New flag body_removed.
42267 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
42268 when removing bodies.
42269 * symtab.c (dump_symtab_base): Dump body_removed flag.
42270 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
42271 had their bodies removed.
42273 2014-03-21 Martin Jambor <mjambor@suse.cz>
42276 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
42279 2014-03-21 Richard Biener <rguenther@suse.de>
42281 PR tree-optimization/60577
42282 * tree-core.h (struct tree_base): Document nothrow_flag use
42283 in DECL_NONALIASED.
42284 * tree.h (DECL_NONALIASED): New.
42285 (may_be_aliased): Adjust.
42286 * coverage.c (build_var): Set DECL_NONALIASED.
42288 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
42290 * expr.c (expand_expr_real_1): Remove outdated comment.
42292 2014-03-20 Jakub Jelinek <jakub@redhat.com>
42294 PR middle-end/60597
42295 * ira.c (adjust_cleared_regs): Call copy_rtx on
42296 *reg_equiv[REGNO (loc)].src_p before passing it to
42297 simplify_replace_fn_rtx.
42300 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
42301 into CONST, put pic register as first operand of PLUS. Use
42302 gen_const_mem for both 32-bit and 64-bit PIC got loads.
42304 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42306 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
42308 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
42310 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
42311 around for store forwarding issue in the FPU on the UT699.
42312 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
42313 loads and operations if -mfix-ut699 is specified.
42314 (divtf3_hq): Tweak attribute.
42315 (sqrttf2_hq): Likewise.
42317 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
42319 * calls.c (store_one_arg): Remove incorrect const qualification on the
42320 type of the temporary.
42321 * cfgexpand.c (expand_return): Likewise.
42322 * expr.c (expand_constructor): Likewise.
42323 (expand_expr_real_1): Likewise.
42325 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
42327 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
42330 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
42333 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
42335 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
42337 * config/arm/aarch-common-protos.h
42338 (alu_cost_table): Fix spelling of "extend".
42339 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
42341 2014-03-19 Richard Biener <rguenther@suse.de>
42343 PR middle-end/60553
42344 * tree-core.h (tree_type_common): Re-order pointer members
42345 to reduce recursion depth during GC walks.
42347 2014-03-19 Marek Polacek <polacek@redhat.com>
42350 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
42351 before accessing it.
42353 2014-03-19 Richard Biener <rguenther@suse.de>
42356 * lto-streamer-in.c (input_function): In WPA stage do not drop
42359 2014-03-19 Jakub Jelinek <jakub@redhat.com>
42361 PR tree-optimization/60559
42362 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
42363 with build_zero_cst assignment.
42365 2014-03-18 Kai Tietz <ktietz@redhat.com>
42367 PR rtl-optimization/56356
42368 * sdbout.c (sdbout_parms): Verify that parms'
42369 incoming argument is valid.
42370 (sdbout_reg_parms): Likewise.
42372 2014-03-18 Richard Henderson <rth@redhat.com>
42375 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
42376 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
42377 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
42379 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
42381 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
42382 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
42383 Italicize plugin event names in description. Explain that
42384 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
42385 Remind that no GCC functions should be called after PLUGIN_FINISH.
42386 Explain what pragmas with expansion are.
42388 2014-03-18 Martin Liska <mliska@suse.cz>
42390 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
42391 gimple call statement is update.
42392 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
42393 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
42395 2014-03-18 Jakub Jelinek <jakub@redhat.com>
42398 * ubsan.c (ubsan_instrument_unreachable): Call
42399 initialize_sanitizer_builtins.
42400 (ubsan_pass): Likewise.
42403 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
42404 varpool_finalize_decl instead of rest_of_decl_compilation.
42406 2014-03-18 Richard Biener <rguenther@suse.de>
42408 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
42409 by using bitmap_and_compl instead of bitmap_and_compl_into.
42410 (df_rd_transfer_function): Likewise.
42412 2014-03-18 Richard Biener <rguenther@suse.de>
42414 * doc/lto.texi (fresolution): Fix typo.
42416 2014-03-18 Richard Biener <rguenther@suse.de>
42418 * doc/invoke.texi (flto): Update for changes in 4.9.
42420 2014-03-18 Richard Biener <rguenther@suse.de>
42422 * doc/loop.texi: Remove section on the removed lambda framework.
42423 Update loop docs with recent changes in preserving loop structure.
42425 2014-03-18 Richard Biener <rguenther@suse.de>
42427 * doc/lto.texi (-fresolution): Document.
42429 2014-03-18 Richard Biener <rguenther@suse.de>
42431 * doc/contrib.texi: Adjust my name.
42433 2014-03-18 Jakub Jelinek <jakub@redhat.com>
42436 * internal-fn.c: Include diagnostic-core.h.
42437 (expand_BUILTIN_EXPECT): New function.
42438 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
42439 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
42440 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
42441 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
42442 IFN_BUILTIN_EXPECT.
42443 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
42444 Revert 3 argument __builtin_expect code.
42445 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
42446 * gimple-fold.c (gimple_fold_call): Likewise.
42447 * tree.h (fold_builtin_expect): New prototype.
42448 * builtins.c (build_builtin_expect_predicate): Add predictor
42449 argument, if non-NULL, create 3 argument __builtin_expect.
42450 (fold_builtin_expect): No longer static. Add ARG2 argument,
42451 pass it through to build_builtin_expect_predicate.
42452 (fold_builtin_2): Adjust caller.
42453 (fold_builtin_3): Handle BUILT_IN_EXPECT.
42454 * internal-fn.def (BUILTIN_EXPECT): New.
42456 2014-03-18 Tobias Burnus <burnus@net-b.de>
42459 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
42460 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
42461 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
42463 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
42466 * predict.c (combine_predictions_for_bb): Fix up formatting.
42467 (expr_expected_value_1, expr_expected_value): Add predictor argument,
42468 fill what it points to if non-NULL.
42469 (tree_predict_by_opcode): Adjust caller, use the predictor.
42470 * predict.def (PRED_COMPARE_AND_SWAP): Add.
42472 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
42474 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
42475 proper constant for the store mode.
42477 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
42479 * symtab.c (change_decl_assembler_name): Fix transparent alias
42480 chain construction.
42482 2014-03-16 Renlin Li <Renlin.Li@arm.com>
42484 * config/aarch64/aarch64.c: Correct the comments about the
42485 aarch64 stack layout.
42487 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
42489 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
42490 check for GF_OMP_FOR_KIND_FOR.
42492 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
42494 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
42495 ymm and zmm register names.
42497 2014-03-17 Jakub Jelinek <jakub@redhat.com>
42500 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
42501 note creation for the 2010-08-31 changes.
42503 2014-03-17 Marek Polacek <polacek@redhat.com>
42505 PR middle-end/60534
42506 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
42507 as -fno-tree-loop-vectorize.
42508 (expand_omp_simd): Likewise.
42510 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
42512 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
42513 (eligible_for_call_delay): New prototype.
42514 * config/sparc/sparc.c (tls_call_delay): Rename into...
42515 (eligible_for_call_delay): ...this. Return false if the instruction
42516 cannot be put in the delay slot of a branch.
42517 (eligible_for_restore_insn): Simplify.
42518 (eligible_for_return_delay): Return false if the instruction cannot be
42519 put in the delay slot of a branch and simplify.
42520 (eligible_for_sibcall_delay): Return false if the instruction cannot be
42521 put in the delay slot of a branch.
42522 * config/sparc/sparc.md (fix_ut699): New attribute.
42523 (tls_call_delay): Delete.
42524 (in_call_delay): Reimplement.
42525 (eligible_for_sibcall_delay): Rename into...
42526 (in_sibcall_delay): ...this.
42527 (eligible_for_return_delay): Rename into...
42528 (in_return_delay): ...this.
42529 (in_branch_delay): Reimplement.
42530 (in_uncond_branch_delay): Delete.
42531 (in_annul_branch_delay): Delete.
42533 2014-03-14 Richard Henderson <rth@redhat.com>
42536 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
42537 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
42538 (*floathi<X87MODEF>2_i387_with_temp): Remove.
42539 (floathi splitters): Remove.
42540 (float<SWI48x>xf2): New pattern.
42541 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
42542 code that tried to handle DImode for 32-bit, but which was excluded
42543 by the pattern's condition. Drop allocation of stack temporary.
42544 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
42545 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
42546 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
42547 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
42548 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
42549 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
42550 (*float<SWI48><MODEF>2_sse_interunit): Remove.
42551 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
42552 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
42553 (*float<SWI48x><X87MODEF>2_i387): Remove.
42554 (all float _with_temp splitters): Remove.
42555 (*float<SWI48x><MODEF>2_i387): New pattern.
42556 (*float<SWI48><MODEF>2_sse): New pattern.
42557 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
42558 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
42560 2014-03-14 Jakub Jelinek <jakub@redhat.com>
42561 Marek Polacek <polacek@redhat.com>
42563 PR middle-end/60484
42564 * common.opt (dump_base_name_prefixed): New Variable.
42565 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
42566 if x_dump_base_name_prefixed is already set, set it at the end.
42568 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
42570 PR rtl-optimization/60508
42571 * lra-constraints.c (get_reload_reg): Add new parameter
42573 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
42574 Pass the new parameter values.
42576 2014-03-14 Richard Biener <rguenther@suse.de>
42578 * common.opt: Revert unintented changes from r205065.
42579 * opts.c: Likewise.
42581 2014-03-14 Richard Biener <rguenther@suse.de>
42583 PR middle-end/60518
42584 * cfghooks.c (split_block): Properly adjust all loops the
42585 block was a latch of.
42587 2014-03-14 Martin Jambor <mjambor@suse.cz>
42590 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
42593 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
42596 * config/avr/avr.c (avr_set_current_function): Pass function name
42597 through default_strip_name_encoding before sanity checking instead
42598 of skipping the first char of the assembler name.
42600 2014-03-13 Richard Henderson <rth@redhat.com>
42603 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
42604 (ix86_force_to_memory, ix86_free_from_memory): Remove.
42605 * config/i386/i386-protos.h: Likewise.
42606 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
42607 in the expander instead of a splitter.
42608 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
42609 any possibility of requiring a memory.
42610 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
42611 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
42612 (fp branch splitters): Update for ix86_split_fp_branch.
42613 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
42614 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
42615 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
42616 (*fop_<MODEF>_2_i387): Remove f/r alternative.
42617 (*fop_<MODEF>_3_i387): Likewise.
42618 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
42619 (splitters for the fop_* register patterns): Remove.
42620 (fscalexf4_i387): Rename from *fscalexf4_i387.
42621 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
42623 2014-03-13 Jakub Jelinek <jakub@redhat.com>
42625 PR tree-optimization/59779
42626 * tree-dfa.c (get_ref_base_and_extent): Use double_int
42627 type for bitsize and maxsize instead of HOST_WIDE_INT.
42629 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
42631 PR rtl-optimization/57320
42632 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
42633 the CFG after thread_prologue_and_epilogue_insns.
42635 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
42637 PR rtl-optimization/57189
42638 * lra-constraints.c (process_alt_operands): Disfavor spilling
42641 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
42643 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
42645 2014-03-13 Jakub Jelinek <jakub@redhat.com>
42647 PR tree-optimization/59025
42648 PR middle-end/60418
42649 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
42650 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
42652 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
42655 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
42656 calls of avr_out_plus_1.
42658 2014-03-13 Bin Cheng <bin.cheng@arm.com>
42660 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
42661 BB's single pred and update the father loop's latch info later.
42663 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
42665 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
42669 (VEC_base): Likewise.
42670 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
42671 registers, we need to swap double words in little endian mode.
42673 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
42674 to be a container mode for 128-bit integer operations added in ISA
42675 2.07. Unlike TImode and PTImode, the preferred register set is
42676 the Altivec/VMX registers for the 128-bit operations.
42678 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
42680 (rs6000_split_128bit_ok_p): Likewise.
42682 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
42683 macros for creating ISA 2.07 normal and overloaded builtin
42684 functions with 3 arguments.
42685 (BU_P8V_OVERLOAD_3): Likewise.
42686 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
42687 for use as overloaded functions.
42688 (VPERM_1TI_UNS): Likewise.
42689 (VSEL_1TI): Likewise.
42690 (VSEL_1TI_UNS): Likewise.
42691 (ST_INTERNAL_1ti): Likewise.
42692 (LD_INTERNAL_1ti): Likewise.
42693 (XXSEL_1TI): Likewise.
42694 (XXSEL_1TI_UNS): Likewise.
42695 (VPERM_1TI): Likewise.
42696 (VPERM_1TI_UNS): Likewise.
42697 (XXPERMDI_1TI): Likewise.
42698 (SET_1TI): Likewise.
42699 (LXVD2X_V1TI): Likewise.
42700 (STXVD2X_V1TI): Likewise.
42701 (VEC_INIT_V1TI): Likewise.
42702 (VEC_SET_V1TI): Likewise.
42703 (VEC_EXT_V1TI): Likewise.
42704 (EQV_V1TI): Likewise.
42705 (NAND_V1TI): Likewise.
42706 (ORC_V1TI): Likewise.
42707 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
42708 added in ISA 2.07. Add both normal 'altivec' builtins, and the
42709 overloaded builtin.
42710 (VADDUQM): Likewise.
42711 (VSUBCUQ): Likewise.
42712 (VADDEUQM): Likewise.
42713 (VADDECUQ): Likewise.
42714 (VSUBEUQM): Likewise.
42715 (VSUBECUQ): Likewise.
42717 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
42718 __int128_t and __uint128_t types.
42719 (__uint128_type): Likewise.
42720 (altivec_categorize_keyword): Add support for vector __int128_t,
42721 vector __uint128_t, vector __int128, and vector unsigned __int128
42722 as a container type for TImode operations that need to be done in
42723 VSX/Altivec registers.
42724 (rs6000_macro_to_expand): Likewise.
42725 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
42726 to support 128-bit integer instructions vaddcuq, vadduqm,
42727 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
42728 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
42730 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
42731 for V1TImode, and set up preferences to use VSX/Altivec registers.
42732 Setup VSX reload handlers.
42733 (rs6000_debug_reg_global): Likewise.
42734 (rs6000_init_hard_regno_mode_ok): Likewise.
42735 (rs6000_preferred_simd_mode): Likewise.
42736 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
42737 (easy_altivec_constant): Likewise.
42738 (output_vec_const_move): Likewise.
42739 (rs6000_expand_vector_set): Convert V1TImode set and extract to
42741 (rs6000_expand_vector_extract): Likewise.
42742 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
42744 (rs6000_const_vec): Add support for V1TImode.
42745 (rs6000_emit_le_vsx_load): Swap double words when loading or
42746 storing TImode/V1TImode.
42747 (rs6000_emit_le_vsx_store): Likewise.
42748 (rs6000_emit_le_vsx_move): Likewise.
42749 (rs6000_emit_move): Add support for V1TImode.
42750 (altivec_expand_ld_builtin): Likewise.
42751 (altivec_expand_st_builtin): Likewise.
42752 (altivec_expand_vec_init_builtin): Likewise.
42753 (altivec_expand_builtin): Likewise.
42754 (rs6000_init_builtins): Add support for V1TImode type. Add
42755 support for ISA 2.07 128-bit integer builtins. Define type names
42756 for the VSX/Altivec vector types.
42757 (altivec_init_builtins): Add support for overloaded vector
42758 functions with V1TImode type.
42759 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
42760 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
42762 (rs6000_split_128bit_ok_p): Likewise.
42763 (rs6000_handle_altivec_attribute): Create V1TImode from vector
42764 __int128_t and vector __uint128_t.
42766 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
42767 and mode attributes.
42769 (VSX_M2): Likewise.
42774 (VS_scalar): Likewise.
42775 (VS_double): Likewise.
42776 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
42778 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
42779 we support the ISA 2.07 128-bit integer arithmetic instructions.
42780 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
42781 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
42782 and TImode types for use with the builtin functions.
42783 (V1TI_type_node): Likewise.
42784 (unsigned_V1TI_type_node): Likewise.
42785 (intTI_type_internal_node): Likewise.
42786 (uintTI_type_internal_node): Likewise.
42788 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
42789 128-bit builtin functions.
42790 (UNSPEC_VADDEUQM): Likewise.
42791 (UNSPEC_VADDECUQ): Likewise.
42792 (UNSPEC_VSUBCUQ): Likewise.
42793 (UNSPEC_VSUBEUQM): Likewise.
42794 (UNSPEC_VSUBECUQ): Likewise.
42795 (VM): Add V1TImode to vector mode iterators.
42797 (VI_unit): Likewise.
42798 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
42799 (altivec_vaddcuq): Likewise.
42800 (altivec_vsubuqm): Likewise.
42801 (altivec_vsubcuq): Likewise.
42802 (altivec_vaddeuqm): Likewise.
42803 (altivec_vaddecuq): Likewise.
42804 (altivec_vsubeuqm): Likewise.
42805 (altivec_vsubecuq): Likewise.
42807 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
42809 (BOOL_128): Likewise.
42810 (BOOL_REGS_OUTPUT): Likewise.
42811 (BOOL_REGS_OP1): Likewise.
42812 (BOOL_REGS_OP2): Likewise.
42813 (BOOL_REGS_UNARY): Likewise.
42814 (BOOL_REGS_AND_CR0): Likewise.
42816 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
42817 128-bit integer builtin support.
42818 (vec_vadduqm): Likewise.
42819 (vec_vaddecuq): Likewise.
42820 (vec_vaddeuqm): Likewise.
42821 (vec_vsubecuq): Likewise.
42822 (vec_vsubeuqm): Likewise.
42823 (vec_vsubcuq): Likewise.
42824 (vec_vsubuqm): Likewise.
42826 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42827 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
42828 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
42829 128-bit integer add/subtract to ISA 2.07.
42831 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
42833 * config/arc/arc.c (arc_predicate_delay_insns):
42834 Fix third argument passed to conditionalize_nonjump.
42836 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
42838 * config/aarch64/aarch64-builtins.c
42839 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
42840 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
42841 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
42842 instead of __builtin_lfloor.
42843 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
42845 2014-03-12 Jakub Jelinek <jakub@redhat.com>
42847 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
42848 (tree_ssa_ifcombine_bb_1): New function.
42849 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
42850 is an empty forwarder block to then_bb or vice versa and then_bb
42851 and else_bb are effectively swapped.
42853 2014-03-12 Christian Bruel <christian.bruel@st.com>
42856 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
42857 REG_CFA_DEF_CFA note.
42858 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
42859 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
42861 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
42863 PR tree-optimization/60454
42864 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
42866 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42868 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
42869 Do not define target_cpu_default2 to generic.
42870 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
42871 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
42872 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
42874 2014-03-12 Jakub Jelinek <jakub@redhat.com>
42875 Marc Glisse <marc.glisse@inria.fr>
42877 PR tree-optimization/60502
42878 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
42879 instead of build_low_bits_mask.
42881 2014-03-12 Jakub Jelinek <jakub@redhat.com>
42883 PR middle-end/60482
42884 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
42885 if there are multiple uses, but op doesn't live on E edge.
42886 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
42887 clobber stmts before __builtin_unreachable.
42889 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
42891 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
42892 hard_frame_pointer_rtx.
42893 * cse.c (cse_insn): Remove volatile check.
42894 * cselib.c (cselib_process_insn): Likewise.
42895 * dse.c (scan_insn): Likewise.
42897 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
42899 * config/arc/arc.c (conditionalize_nonjump): New function,
42901 (arc_ifcvt): ... this.
42902 (arc_predicate_delay_insns): Use it.
42904 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
42906 * config/arc/predicates.md (extend_operand): During/after reload,
42907 allow const_int_operand.
42908 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
42909 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
42910 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
42912 (umulsi3_highpart_i): Likewise.
42914 2014-03-11 Richard Biener <rguenther@suse.de>
42916 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
42917 Add asserts to guard possible wrong-code bugs.
42919 2014-03-11 Richard Biener <rguenther@suse.de>
42921 PR tree-optimization/60429
42922 PR tree-optimization/60485
42923 * tree-ssa-structalias.c (set_union_with_increment): Properly
42924 take into account all fields that overlap the shifted vars.
42925 (do_sd_constraint): Likewise.
42926 (do_ds_constraint): Likewise.
42927 (get_constraint_for_ptr_offset): Likewise.
42929 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
42931 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
42932 (nios2_compute_frame_layout):
42933 Add calculation of cfun->machine->fp_save_offset.
42934 (nios2_expand_prologue): Correct setting of frame pointer register
42936 (nios2_expand_epilogue): Update recovery of stack pointer from
42937 frame pointer accordingly.
42938 (nios2_initial_elimination_offset): Update calculation of offset
42939 for eliminating to HARD_FRAME_POINTER_REGNUM.
42941 2014-03-10 Jakub Jelinek <jakub@redhat.com>
42944 * ipa.c (symtab_remove_unreachable_nodes): Don't call
42945 cgraph_get_create_node on VAR_DECLs.
42947 2014-03-10 Richard Biener <rguenther@suse.de>
42949 PR middle-end/60474
42950 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
42952 2014-03-08 Douglas B Rupp <rupp@gnat.com>
42954 * config/vms/vms.opt (vms_float_format): New variable.
42956 2014-03-08 Tobias Burnus <burnus@net-b.de>
42958 * doc/invoke.texi (-fcilkplus): Update implementation status.
42960 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
42961 Richard Biener <rguenther@suse.de>
42963 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
42964 consistently accross all TUs.
42965 (run_gcc): Enable -fshort-double automatically at link at link-time
42966 and disallow override.
42968 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
42971 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
42972 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
42973 if they can't be used.
42975 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42977 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
42978 for Solaris 11/x86 ld.
42979 * configure: Regenerate.
42981 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42983 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
42984 (LIB_TLS_SPEC): Save as ld_tls_libs.
42985 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
42986 (HAVE_AS_IX86_TLSLDM): New test.
42987 * configure, config.in: Regenerate.
42988 * config/i386/i386.c (legitimize_tls_address): Fall back to
42989 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
42990 cannot support TLS_MODEL_LOCAL_DYNAMIC.
42991 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
42992 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
42994 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
42996 * common.opt (fira-loop-pressure): Mark as optimization.
42998 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
43000 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
43001 an OpenMP mappable type.
43003 2014-03-06 Matthias Klose <doko@ubuntu.com>
43005 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
43006 MULTILIB_OSDIRNAMES is not defined.
43008 2014-03-06 Jakub Jelinek <jakub@redhat.com>
43009 Meador Inge <meadori@codesourcery.com>
43012 * config/arm/arm.c (arm_tls_symbol_p): Remove.
43013 (arm_legitimize_address): Call legitimize_tls_address for any
43014 arm_tls_referenced_p expression, handle constant addend. Call it
43015 before testing for !TARGET_ARM.
43016 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
43018 2014-03-06 Richard Biener <rguenther@suse.de>
43020 PR middle-end/60445
43024 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
43026 * tree-streamer.c (record_common_node): Assert we don't record
43027 nodes with type double.
43028 (preload_common_node): Skip type double, complex double and double
43029 pointer since it is now frontend dependent due to fshort-double option.
43031 2014-03-06 Richard Biener <rguenther@suse.de>
43033 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
43034 or -fno-lto is specified and the linker has full plugin support.
43035 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
43036 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
43037 * lto-wrapper.c (merge_and_complain): Merge compile-time
43038 optimization levels.
43039 (run_gcc): And pass it through to the link options.
43041 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
43045 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
43047 * cselib.c (remove_useless_values): Skip to avoid quadratic
43048 behavior if the condition moved from...
43049 (cselib_process_insn): ... here holds.
43051 2014-03-05 Jakub Jelinek <jakub@redhat.com>
43054 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
43055 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
43058 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
43059 (TM_H): Add x86-tune.def.
43061 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43063 * config/aarch64/aarch64.c (generic_tunings):
43064 Use cortexa57_extra_costs.
43066 2014-03-05 Jakub Jelinek <jakub@redhat.com>
43069 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
43070 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
43071 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
43074 2014-03-04 Heiher <r@hev.cc>
43076 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
43077 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
43079 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
43081 * config/i386/predicates.md (const2356_operand): Change to ...
43082 (const2367_operand): ... this.
43083 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
43085 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
43086 (*avx512pf_scatterpf<mode>sf): Ditto.
43087 (avx512pf_scatterpf<mode>df): Ditto.
43088 (*avx512pf_scatterpf<mode>df_mask): Ditto.
43089 (*avx512pf_scatterpf<mode>df): Ditto.
43090 * config/i386/i386.c (ix86_expand_builtin): Update
43091 incorrect hint operand error message.
43093 2014-03-04 Richard Biener <rguenther@suse.de>
43095 * lto-section-in.c (lto_get_section_data): Fix const cast.
43097 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
43099 * tree-streamer.c (record_common_node): Assert we don't record
43100 nodes with type double.
43101 (preload_common_node): Skip type double, complex double and double
43102 pointer since it is now frontend dependent due to fshort-double option.
43104 2014-03-04 Richard Biener <rguenther@suse.de>
43107 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
43108 (lto_input_toplevel_asms): Likewise.
43109 * lto-section-in.c (lto_get_section_data): Instead do it here
43112 2014-03-04 Richard Biener <rguenther@suse.de>
43114 PR tree-optimization/60382
43115 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
43116 dead PHIs a reduction.
43118 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
43120 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
43122 (_mm_prefetch): Move out of GCC target("sse") pragma.
43123 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
43124 GCC target("prfchw") pragma.
43125 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
43127 * config/i386/i386.c (ix86_option_override_internal): Enable
43128 -mprfchw with -mprefetchwt1.
43130 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
43132 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
43135 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
43137 * opts.h (CL_PCH_IGNORE): Define.
43138 * targhooks.c (option_affects_pch_p):
43139 Return false for options that have CL_PCH_IGNORE set.
43140 * opt-functions.awk: Process PchIgnore.
43141 * doc/options.texi: Document PchIgnore.
43143 * config/arc/arc.opt (misize): Add PchIgnore property.
43145 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43147 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
43148 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
43149 constraint on constants to permit them being loaded into
43150 GENERAL_REGS or BASE_REGS.
43152 2014-03-03 Nick Clifton <nickc@redhat.com>
43154 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
43155 anti-cacnonical alternatives.
43156 (negandhi3_real): New pattern.
43157 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
43159 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
43161 * config/avr/avr-mcus.def: Remove atxmega16x1.
43162 * config/avr/avr-tables.opt: Regenerate.
43163 * config/avr/t-multilib: Regenerate.
43164 * doc/avr-mmcu.texi: Regenerate.
43166 2014-03-03 Tobias Grosser <tobias@grosser.es>
43167 Mircea Namolaru <mircea.namolaru@inria.fr>
43169 PR tree-optimization/58028
43170 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
43173 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
43175 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
43176 not handled by recognizers.
43178 2014-03-03 Jakub Jelinek <jakub@redhat.com>
43180 PR middle-end/60175
43181 * function.c (expand_function_end): Don't emit
43182 clobber_return_register sequence if clobber_after is a BARRIER.
43183 * cfgexpand.c (construct_exit_block): Append instructions before
43184 return_label to prev_bb.
43186 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43188 * config/rs6000/constraints.md: Document reserved use of "wc".
43190 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
43193 * ipa.c (function_and_variable_visibility): When dissolving comdat
43194 group, also set all symbols to local.
43196 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
43201 2013-12-14 Jan Hubicka <jh@suse.cz>
43202 PR middle-end/58477
43203 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
43205 2014-03-02 Jon Beniston <jon@beniston.com>
43211 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
43212 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
43213 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
43214 (simple_return, *simple_return): New patterns
43215 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
43216 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
43218 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
43220 * dwarf2out.c (gen_subprogram_die): Tidy.
43222 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
43225 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
43226 (*mov_t_msb_neg_negc): ... this new insn.
43228 2014-02-28 Jason Merrill <jason@redhat.com>
43231 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
43234 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
43237 * dwarf2out.c (decltype_auto_die): New static.
43238 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
43239 (gen_type_die_with_usage): Handle 'decltype(auto)'.
43240 (is_cxx_auto): Likewise.
43242 2014-02-28 Ian Bolton <ian.bolton@arm.com>
43244 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
43245 we are not using general regs only.
43247 2014-02-28 Richard Biener <rguenther@suse.de>
43250 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
43251 previous fix and only allow to remove trivial pre-headers
43252 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
43253 (remove_forwarder_block): Properly update the latch of a loop.
43255 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
43258 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
43259 (cselib_preserved_hash_table): New.
43260 (preserve_constants_and_equivs): Move preserved vals to it.
43261 (cselib_find_slot): Look it up first.
43262 (cselib_init): Initialize it.
43263 (cselib_finish): Release it.
43264 (dump_cselib_table): Dump it.
43266 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
43269 * cselib.c (remove_useless_values): Skip to avoid quadratic
43270 behavior if the condition moved from...
43271 (cselib_process_insn): ... here holds.
43273 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
43276 * var-tracking.c (vt_initialize): Apply the same condition to
43277 preserve the CFA base value.
43279 2014-02-28 Joey Ye <joey.ye@arm.com>
43282 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
43283 if reload in progress or completed.
43285 2014-02-28 Tobias Burnus <burnus@net-b.de>
43287 PR middle-end/60147
43288 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
43291 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
43293 * doc/tm.texi.in (Condition Code Status): Update documention for
43294 relative locations of cc0-setter and cc0-user.
43296 2014-02-27 Jeff Law <law@redhat.com>
43298 PR rtl-optimization/52714
43299 * combine.c (try_combine): When splitting an unrecognized PARALLEL
43300 into two independent simple sets, if I3 is a jump, ensure the
43301 pattern we place into I3 is a (set (pc) ...).
43303 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
43304 Jeff Law <law@redhat.com>
43306 PR rtl-optimization/49847
43307 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
43308 are in different blocks.
43309 * doc/tm.texi (Condition Code Status): Update documention for
43310 relative locations of cc0-setter and cc0-user.
43312 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
43315 * lra.c (lra_emit_add): Check SUBREG too.
43317 2014-02-27 Andreas Schwab <schwab@suse.de>
43319 * config/m68k/m68k.c (m68k_option_override): Disable
43320 -flive-range-shrinkage for classic m68k.
43321 (m68k_override_options_after_change): Likewise.
43323 2014-02-27 Marek Polacek <polacek@redhat.com>
43325 PR middle-end/59223
43326 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
43327 -Wmaybe-uninitialized.
43329 2014-02-27 Alan Modra <amodra@gmail.com>
43332 * reload1.c (emit_input_reload_insns): When reload_override_in,
43333 set old to rl->in_reg when rl->in_reg is a subreg.
43335 2014-02-26 Richard Biener <rguenther@suse.de>
43338 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
43340 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
43342 * common/config/i386/predicates.md (const1256_operand): Remove.
43343 (const2356_operand): New.
43344 (const_1_to_2_operand): Remove.
43345 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
43346 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
43347 (*avx512pf_gatherpf<mode>sf): Ditto.
43348 (avx512pf_gatherpf<mode>df): Ditto.
43349 (*avx512pf_gatherpf<mode>df_mask): Ditto.
43350 (*avx512pf_gatherpf<mode>df): Ditto.
43351 (avx512pf_scatterpf<mode>sf): Ditto.
43352 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
43353 (*avx512pf_scatterpf<mode>sf): Ditto.
43354 (avx512pf_scatterpf<mode>df): Ditto.
43355 (*avx512pf_scatterpf<mode>df_mask): Ditto.
43356 (*avx512pf_scatterpf<mode>df): Ditto.
43357 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
43359 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
43361 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
43362 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
43363 (_mm512_mask_testn_epi64_mask): Move to ...
43364 * config/i386/avx512cdintrin.h: Here.
43365 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
43366 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
43367 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
43368 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
43369 TARGET_AVX512F from TARGET_AVX512CD.
43371 2014-02-26 Richard Biener <rguenther@suse.de>
43374 * ipa.c (walk_polymorphic_call_targets): Properly guard
43375 call to inline_update_overall_summary.
43377 2014-02-26 Bin Cheng <bin.cheng@arm.com>
43380 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
43381 and latches only if requested. Fix latch if it is removed.
43382 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
43383 LOOPS_HAVE_PREHEADERS.
43385 2014-02-25 Andrew Pinski <apinski@cavium.com>
43387 * builtins.c (expand_builtin_thread_pointer): Create a new target
43388 when the target is NULL.
43390 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
43392 PR rtl-optimization/60317
43393 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
43394 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
43395 * lra-assigns.c: Include params.h.
43396 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
43397 other reload pseudos considerations.
43399 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43401 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
43402 to use canonical form for nor<mode>3.
43404 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43407 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
43410 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
43412 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
43413 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
43414 (ix86_handle_option): Handle OPT_mprefetchwt1.
43415 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
43416 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
43418 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
43419 OPTION_MASK_ISA_PREFETCHWT1.
43420 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
43421 (PTA_PREFETCHWT1): New.
43422 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
43423 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
43424 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
43425 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
43426 (*prefetch_avx512pf_<mode>_: Change into ...
43427 (*prefetch_prefetchwt1_<mode>: This.
43428 * config/i386/i386.opt (mprefetchwt1): New.
43429 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
43430 (_mm_prefetch): Handle intent to write.
43431 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
43433 2014-02-25 Richard Biener <rguenther@suse.de>
43435 PR middle-end/60291
43436 * emit-rtl.c (mem_attrs_htab): Remove.
43437 (mem_attrs_htab_hash): Likewise.
43438 (mem_attrs_htab_eq): Likewise.
43439 (set_mem_attrs): Always allocate new mem-attrs when something changed.
43440 (init_emit_once): Do not allocate mem_attrs_htab.
43442 2014-02-25 Richard Biener <rguenther@suse.de>
43445 * lto-opts.c (lto_write_options): Output non-explicit conservative
43446 -fwrapv, -fno-trapv and -fno-strict-overflow.
43447 * lto-wrapper.c (merge_and_complain): Handle merging those options.
43448 (run_gcc): And pass them through.
43450 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
43452 * sel-sched.c (calculate_new_fences): New parameter ptime.
43453 Calculate it as a maximum over all fence cycles.
43454 (sel_sched_region_2): Adjust the call to calculate_new_fences.
43455 Print the final schedule timing when sched_verbose.
43457 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
43459 PR rtl-optimization/60292
43460 * sel-sched.c (fill_vec_av_set): Do not reset target availability
43461 bit fot the fence instruction.
43463 2014-02-24 Alangi Derick <alangiderick@gmail.com>
43465 * calls.h: Fix typo in comment.
43467 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
43469 * config/pa/pa.c (pa_output_move_double): Don't valididate when
43470 adjusting offsetable addresses.
43472 2014-02-24 Guozhi Wei <carrot@google.com>
43474 * sparseset.h (sparseset_pop): Fix the wrong index.
43476 2014-02-24 Walter Lee <walt@tilera.com>
43478 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
43479 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
43481 * common/config/tilegx/tilegx-common.c
43482 (TARGET_DEFAULT_TARGET_FLAGS): Define.
43483 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
43484 (LINK_SPEC): Ditto.
43485 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
43486 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
43487 (tilegx_gimplify_va_arg_expr): Handle big endian.
43488 (tilegx_expand_unaligned_load): Ditto.
43489 (tilegx_expand_unaligned_store): Ditto.
43490 (TARGET_RETURN_IN_MSB): New.
43491 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
43492 (TARGET_ENDIAN_DEFAULT): New.
43493 (TARGET_BIG_ENDIAN): Handle big endian.
43494 (BYTES_BIG_ENDIAN): Ditto.
43495 (WORDS_BIG_ENDIAN): Ditto.
43496 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
43497 (ENDIAN_SPEC): New.
43498 (EXTRA_SPECS): New.
43499 * config/tilegx/tilegx.md (extv): Handle big endian.
43501 (insn_st<n>): Ditto.
43502 (insn_st<n>_add<bitsuffix>): Ditto.
43503 (insn_stnt<n>): Ditto.
43504 (insn_stnt<n>_add<bitsuffix>):Ditto.
43505 (vec_interleave_highv8qi): Handle big endian.
43506 (vec_interleave_highv8qi_be): New.
43507 (vec_interleave_highv8qi_le): New.
43508 (insn_v1int_h): Handle big endian.
43509 (vec_interleave_lowv8qi): Handle big endian.
43510 (vec_interleave_lowv8qi_be): New.
43511 (vec_interleave_lowv8qi_le): New.
43512 (insn_v1int_l): Handle big endian.
43513 (vec_interleave_highv4hi): Handle big endian.
43514 (vec_interleave_highv4hi_be): New.
43515 (vec_interleave_highv4hi_le): New.
43516 (insn_v2int_h): Handle big endian.
43517 (vec_interleave_lowv4hi): Handle big endian.
43518 (vec_interleave_lowv4hi_be): New.
43519 (vec_interleave_lowv4hi_le): New.
43520 (insn_v2int_l): Handle big endian.
43521 (vec_interleave_highv2si): Handle big endian.
43522 (vec_interleave_highv2si_be): New.
43523 (vec_interleave_highv2si_le): New.
43524 (insn_v4int_h): Handle big endian.
43525 (vec_interleave_lowv2si): Handle big endian.
43526 (vec_interleave_lowv2si_be): New.
43527 (vec_interleave_lowv2si_le): New.
43528 (insn_v4int_l): Handle big endian.
43529 * config/tilegx/tilegx.opt (mbig-endian): New option.
43530 (mlittle-endian): New option.
43531 * doc/install.texi: Document tilegxbe-linux.
43532 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
43534 2014-02-24 Martin Jambor <mjambor@suse.cz>
43537 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
43538 there are no parameter descriptors.
43540 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
43542 PR rtl-optimization/60268
43543 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
43544 initialization to ...
43545 (sched_rgn_init): ... here.
43546 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
43548 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
43550 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
43553 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
43555 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
43558 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
43560 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
43561 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
43563 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
43565 * config/microblaze/predicates.md: Add cmp_op predicate.
43566 * config/microblaze/microblaze.md: Add branch_compare instruction
43567 which uses cmp_op predicate and emits cmp insn before branch.
43568 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
43569 to microblaze_expand_conditional_branch and consolidate logic.
43570 (microblaze_expand_conditional_branch): emit branch_compare
43571 insn instead of handling cmp op separate from branch insn.
43573 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43575 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
43578 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43580 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
43581 define_insn with define_expand and new define_insn
43582 *altivec_lve<VI_char>x_internal.
43583 (altivec_stve<VI_char>x): Replace define_insn with define_expand
43584 and new define_insn *altivec_stve<VI_char>x_internal.
43585 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
43587 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
43589 (altivec_expand_stvex_be): New function.
43591 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
43593 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
43594 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
43595 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
43596 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
43598 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
43601 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
43602 instead of emit_move_insn.
43604 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43606 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
43607 vspltw with vsldoi.
43608 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
43609 gen_altivec_vsumsws.
43611 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43613 * config/rs6000/altivec.md (altivec_lvxl): Rename as
43614 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
43615 (altivec_lvxl_<mode>): New define_expand incorporating
43616 -maltivec=be semantics where needed.
43617 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
43618 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
43619 semantics where needed.
43620 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
43621 (altivec_stvx_<mode>): New define_expand incorporating
43622 -maltivec=be semantics where needed.
43623 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
43624 VM2 iterator instead of V4SI.
43625 (altivec_stvxl_<mode>): New define_expand incorporating
43626 -maltivec=be semantics where needed.
43627 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
43628 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
43629 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
43630 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
43631 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
43632 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
43633 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
43634 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
43635 ALTIVEC_BUILTIN_STVXL.
43636 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
43637 (altivec_expand_stvx_be): Likewise.
43638 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
43639 (altivec_expand_lvx_be): Likewise.
43640 (altivec_expand_stvx_be): Likewise.
43641 (altivec_expand_builtin): Add cases for
43642 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
43643 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
43644 (altivec_init_builtins): Add definitions for
43645 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
43646 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
43648 2014-02-21 Catherine Moore <clm@codesourcery.com>
43650 * doc/invoke.texi (mvirt, mno-virt): Document.
43651 * config/mips/mips.opt (mvirt): New option.
43652 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
43654 2014-02-21 Richard Biener <rguenther@suse.de>
43656 PR tree-optimization/60276
43657 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
43658 (STMT_VINFO_MIN_NEG_DIST): New macro.
43659 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
43660 STMT_VINFO_MIN_NEG_DIST.
43661 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
43662 made for negative dependence distances still hold.
43664 2014-02-21 Richard Biener <rguenther@suse.de>
43666 PR middle-end/60291
43667 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
43668 DECL_INITIAL for globals not in the current function context.
43670 2014-02-21 Jakub Jelinek <jakub@redhat.com>
43672 PR tree-optimization/56490
43673 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
43674 * tree-ssa-uninit.c: Include params.h.
43675 (compute_control_dep_chain): Add num_calls argument, return false
43676 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
43677 num_calls to recursive call.
43678 (find_predicates): Change dep_chain into normal array,
43679 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
43680 variable and adjust compute_control_dep_chain caller.
43681 (find_def_preds): Likewise.
43683 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
43685 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
43686 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
43688 2014-02-21 Nick Clifton <nickc@redhat.com>
43690 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
43691 (pushhi1): Likewise.
43692 (popqi1): Add mode to pre_dec.
43693 (pophi1): Likewise.
43695 2014-02-21 Jakub Jelinek <jakub@redhat.com>
43697 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
43698 mode for mask of V8SFmode permutation.
43700 2014-02-20 Richard Henderson <rth@redhat.com>
43703 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
43704 a new pseudo for OLDVAL.
43706 2014-02-20 Jakub Jelinek <jakub@redhat.com>
43709 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
43710 gen_reg_rtx if d->testing_p.
43711 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
43712 if d->testing_p and we will certainly return true.
43713 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
43716 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
43718 * emit-rtl.c (gen_reg_rtx): Assert that
43719 crtl->emit.regno_pointer_align_length is non-zero.
43721 2014-02-20 Richard Henderson <rth@redhat.com>
43724 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
43725 on failure the store back into EXPECT.
43727 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
43728 Sandra Loosemore <sandra@codesourcery.com>
43730 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
43731 * config/nios2/nios2.c (nios2_function_profiler): Add
43732 -fPIC (flag_pic == 2) support.
43733 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
43734 (nios2_large_offset_p): New function.
43735 (nios2_unspec_reloc_p): Move up position, update to use
43736 nios2_large_offset_p.
43737 (nios2_unspec_address): Remove function.
43738 (nios2_unspec_offset): New function.
43739 (nios2_large_got_address): New function.
43740 (nios2_got_address): Add large offset support.
43741 (nios2_legitimize_tls_address): Update usage of removed and new
43743 (nios2_symbol_binds_local_p): New function.
43744 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
43745 (nios2_legitimize_address): Update to use nios2_large_offset_p.
43746 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
43747 (nios2_print_operand): Merge H/L processing, add hiadj/lo
43748 processing for (const (unspec ...)).
43749 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
43751 2014-02-20 Richard Biener <rguenther@suse.de>
43753 * tree-cfg.c (replace_uses_by): Mark altered BBs before
43754 doing the substitution.
43755 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
43757 2014-02-20 Martin Jambor <mjambor@suse.cz>
43760 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
43761 info when checking whether lattices are bottom.
43763 2014-02-20 Richard Biener <rguenther@suse.de>
43765 PR middle-end/60221
43766 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
43769 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
43772 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
43773 parameter specifying the scaling.
43774 (inline_call): Update.
43775 (want_inline_recursively): Guard division by zero.
43776 (recursive_inlining): Update.
43777 * ipa-inline.h (clone_inlined_nodes): Update.
43779 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
43782 * config/i386/i386.c (classify_argument): Pass structures of size
43783 64 bytes or less in register.
43785 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
43786 Kirill Yukhin <kirill.yukhin@intel.com>
43788 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
43789 (_mm_rcp28_round_ss): Ditto.
43790 (_mm_rsqrt28_round_sd): Ditto.
43791 (_mm_rsqrt28_round_ss): Ditto.
43792 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
43793 (_mm_rcp14_round_ss): Ditto.
43794 (_mm_rsqrt14_round_sd): Ditto.
43795 (_mm_rsqrt14_round_ss): Ditto.
43796 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
43797 the first input operand, get rid of match_dup.
43798 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
43800 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
43802 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
43803 operand as the first input operand, set type attribute.
43804 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
43805 Set type attribute.
43806 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
43807 operand as the first input operand, set type attribute.
43809 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43811 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
43814 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
43817 * config/i386/i386.c (construct_container): Remove TFmode check
43818 for X86_64_INTEGER_CLASS.
43820 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
43823 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
43824 only when -Wpsabi is enabled.
43826 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
43829 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
43830 passing arrays in registers are the same as for structs, so remove the
43831 special case for them.
43833 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
43835 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
43836 destination type, extract only the valid bits if the source type is not
43837 integral and has a different mode.
43839 2014-02-19 Richard Biener <rguenther@suse.de>
43842 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
43845 2014-02-19 Richard Biener <rguenther@suse.de>
43848 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
43849 (ipa_modify_call_arguments): Emit an argument load explicitely and
43850 preserve virtual SSA form there and for the replacement call.
43851 Do not update SSA form nor free dominance info.
43853 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
43855 * ipa.c (function_and_variable_visibility): Also clear WEAK
43856 flag when disolving COMDAT_GROUP.
43858 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
43860 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
43861 * ipa-prop.c (ipa_set_jf_known_type): Return early when
43862 not devirtualizing.
43863 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
43864 do more sanity checks.
43865 (detect_type_change): Return true when giving up early.
43866 (compute_complex_assign_jump_func): Fix type parameter of
43867 ipa_set_ancestor_jf.
43868 (compute_complex_ancestor_jump_func): Likewise.
43869 (update_jump_functions_after_inlining): Fix updating of
43871 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
43873 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
43875 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
43876 inline clones when edge disappears.
43878 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
43881 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
43882 Split 64-bit moves into 2 patterns. Do not allow the use of
43883 direct move for TDmode in little endian, since the decimal value
43884 has little endian bytes within a word, but the 64-bit pieces are
43885 ordered in a big endian fashion, and normal subreg's of TDmode are
43887 (mov<mode>_64bit_dm): Likewise.
43888 (movtd_64bit_nodm): Likewise.
43890 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
43892 PR tree-optimization/60174
43893 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
43894 statement of an SSA_NAME that occurs in an abnormal PHI node.
43896 2014-02-18 Jakub Jelinek <jakub@redhat.com>
43899 * final.c (SEEN_BB): Remove.
43900 (SEEN_NOTE, SEEN_EMITTED): Renumber.
43901 (final_scan_insn): Don't force_source_line on second
43902 NOTE_INSN_BASIC_BLOCK.
43904 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
43907 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
43908 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
43909 (type_natural_mode): Warn ABI change when %zmm register is not
43910 available for AVX512F vector value passing.
43912 2014-02-18 Kai Tietz <ktietz@redhat.com>
43915 * config/i386/i386.c (ix86_expand_prologue): Use value in
43916 rax register as displacement when restoring %r10 or %rax.
43917 Fix wrong offset when restoring both registers.
43919 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
43921 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
43922 assertion with conditional return.
43924 2014-02-18 Jakub Jelinek <jakub@redhat.com>
43925 Uros Bizjak <ubizjak@gmail.com>
43928 * config/i386/driver-i386.c (host_detect_local_cpu): If
43929 YMM state is not saved by the OS, also clear has_f16c. Move
43930 CPUID 0x80000001 handling before YMM state saving checking.
43932 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
43934 PR rtl-optimization/58960
43935 * haifa-sched.c (alloc_global_sched_pressure_data): New,
43936 factored out from ...
43937 (sched_init): ... here.
43938 (free_global_sched_pressure_data): New, factored out from ...
43939 (sched_finish): ... here.
43940 * sched-int.h (free_global_sched_pressure_data): Declare.
43941 * sched-rgn.c (nr_regions_initial): New static global.
43942 (haifa_find_rgns): Initialize it.
43943 (schedule_region): Disable sched-pressure for the newly
43946 2014-02-17 Richard Biener <rguenther@suse.de>
43948 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
43949 release SSA defs of pattern stmts.
43951 2014-02-17 Richard Biener <rguenther@suse.de>
43953 * tree-inline.c (expand_call_inline): Release the virtual
43954 operand defined by the call we are about to inline.
43956 2014-02-17 Richard Biener <rguenther@suse.de>
43958 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
43960 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
43961 Ilya Tocar <ilya.tocar@intel.com>
43963 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
43964 arguments order in builtin.
43965 (_mm512_permutexvar_epi64): Ditto.
43966 (_mm512_mask_permutexvar_epi64): Ditto
43967 (_mm512_maskz_permutexvar_epi32): Ditto
43968 (_mm512_permutexvar_epi32): Ditto
43969 (_mm512_mask_permutexvar_epi32): Ditto
43971 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43973 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
43974 (p8_vmrgow): Likewise.
43976 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43978 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
43981 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
43984 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
43985 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
43986 into 64-bit and 32-bit moves. On 64-bit moves, add support for
43987 using direct move instructions on ISA 2.07. Also adjust
43988 instruction length for 64-bit.
43989 (mov<mode>_64bit, TFmode/TDmode): Likewise.
43990 (mov<mode>_32bit, TFmode/TDmode): Likewise.
43992 2014-02-15 Alan Modra <amodra@gmail.com>
43996 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
43997 find_replacement on parts of insn rtl that might be reloaded.
43999 2014-02-15 Richard Biener <rguenther@suse.de>
44001 PR tree-optimization/60183
44002 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
44003 (tree_ssa_phiprop): Calculate and free post-dominators.
44005 2014-02-14 Jeff Law <law@redhat.com>
44007 PR rtl-optimization/60131
44008 * ree.c (get_extended_src_reg): New function.
44009 (combine_reaching_defs): Use it rather than assuming location of REG.
44010 (find_and_remove_re): Verify first operand of extension is
44011 a REG before adding the insns to the copy list.
44013 2014-02-14 Roland McGrath <mcgrathr@google.com>
44015 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
44016 * configure: Regenerated.
44017 * config.in: Regenerated.
44018 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
44019 instead of ASM_SHORT.
44021 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
44022 Richard Earnshaw <rearnsha@arm.com>
44024 PR rtl-optimization/59535
44025 * lra-constraints.c (process_alt_operands): Encourage alternative
44026 when unassigned pseudo class is superset of the alternative class.
44027 (inherit_reload_reg): Don't inherit when optimizing for code size.
44028 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
44029 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
44030 modes not less than 4 for Thumb1.
44032 2014-02-14 Kyle McMartin <kyle@redhat.com>
44035 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
44037 2014-02-14 Richard Biener <rguenther@suse.de>
44039 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
44040 (get_frame_arg): Drop the assert with langhook types_compatible_p.
44041 Do not strip INDIRECT_REFs.
44043 2014-02-14 Richard Biener <rguenther@suse.de>
44046 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
44047 DECL_FUNCTION_SPECIFIC_TARGET.
44048 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
44049 * tree-streamer-out.c (pack_ts_target_option): Remove.
44050 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
44051 (write_ts_function_decl_tree_pointers): Do not stream
44052 DECL_FUNCTION_SPECIFIC_TARGET.
44053 * tree-streamer-in.c (unpack_ts_target_option): Remove.
44054 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
44055 (lto_input_ts_function_decl_tree_pointers): Do not stream
44056 DECL_FUNCTION_SPECIFIC_TARGET.
44058 2014-02-14 Jakub Jelinek <jakub@redhat.com>
44060 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
44061 (get_initial_def_for_induction, vectorizable_induction): Ignore
44062 debug stmts when looking for exit_phi.
44063 (vectorizable_live_operation): Fix up condition.
44065 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
44067 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
44068 nreverse() because it changes the content of original tree list.
44070 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
44072 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
44073 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
44075 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
44077 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
44078 GNU coding standards.
44080 2014-02-13 Jakub Jelinek <jakub@redhat.com>
44083 * dwarf2out.c (gen_subprogram_die): Don't call
44084 add_calling_convention_attribute if subr_die is old_die.
44086 2014-02-13 Sharad Singhai <singhai@google.com>
44088 * doc/optinfo.texi: Fix order of nodes.
44090 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
44092 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
44093 operands[2], not operands[3].
44095 2014-02-13 Richard Biener <rguenther@suse.de>
44098 * doc/install.texi (ISL): Update recommended version to 0.12.2,
44099 mention the possibility of an in-tree build.
44100 (CLooG): Update recommended version to 0.18.1, mention the
44101 possibility of an in-tree build and clarify that the ISL
44102 bundled with CLooG does not work.
44104 2014-02-13 Jakub Jelinek <jakub@redhat.com>
44107 * expr.c (compress_float_constant): If x is a hard register,
44108 extend into a pseudo and then move to x.
44110 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
44112 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
44113 caused by bad second argument to warning_at() with -mhotpatch and
44114 nested functions (e.g. with gfortran).
44116 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
44118 * opts.c (option_name): Remove "enabled by default" rider.
44120 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
44122 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
44124 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
44125 Uros Bizjak <ubizjak@gmail.com>
44128 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
44129 * configure: Regenerated.
44131 2014-02-12 Richard Biener <rguenther@suse.de>
44133 * vec.c (vec_prefix::calculate_allocation): Move as
44134 inline variant to vec.h.
44135 (vec_prefix::calculate_allocation_1): New out-of-line version.
44136 * vec.h (vec_prefix::calculate_allocation_1): Declare.
44137 (vec_prefix::m_has_auto_buf): Rename to ...
44138 (vec_prefix::m_using_auto_storage): ... this.
44139 (vec_prefix::calculate_allocation): Inline the easy cases
44140 and dispatch to calculate_allocation_1 which doesn't need the
44142 (va_heap::reserve): Use gcc_checking_assert.
44143 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
44144 m_using_auto_storage.
44145 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
44147 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
44148 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
44149 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
44151 2014-02-12 Richard Biener <rguenther@suse.de>
44153 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
44154 when we found a dependence.
44156 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
44158 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
44160 (maybe_fold_stmt): ... into this new function.
44161 * omp-low.c (lower_omp): Update comment.
44163 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
44166 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
44169 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
44171 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
44172 identifiers in comments.
44173 (cortexa53_extra_costs): Likewise.
44174 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
44175 (cortexa7_extra_costs): Likewise.
44176 (cortexa12_extra_costs): Likewise.
44177 (cortexa15_extra_costs): Likewise.
44178 (v7m_extra_costs): Likewise.
44180 2014-02-12 Richard Biener <rguenther@suse.de>
44182 PR middle-end/60092
44183 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
44184 of posix_memalign being successful.
44185 (lower_stmt): Restrict lowering of posix_memalign to when
44186 -ftree-bit-ccp is enabled.
44188 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
44190 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
44192 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
44194 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
44196 PR rtl-optimization/60116
44197 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
44198 other_insn once the combination has been validated.
44200 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
44203 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
44205 * ipa-devirt.c: Include demangle.h
44206 (odr_violation_reported): New static variable.
44207 (add_type_duplicate): Update odr_violations.
44208 (maybe_record_node): Add completep parameter; update it.
44209 (record_target_from_binfo): Add COMPLETEP parameter;
44210 update it as needed.
44211 (possible_polymorphic_call_targets_1): Likewise.
44212 (struct polymorphic_call_target_d): Add nonconstruction_targets;
44213 rename FINAL to COMPLETE.
44214 (record_targets_from_bases): Sanity check we found the binfo;
44215 fix COMPLETEP updating.
44216 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
44217 parameter, fix computing of COMPLETEP.
44218 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
44219 at LTO time do demangling.
44220 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
44221 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
44223 (gimple_get_virt_method_for_binfo): Likewise.
44224 * gimple-fold.h (gimple_get_virt_method_for_binfo,
44225 gimple_get_virt_method_for_vtable): Update prototypes.
44227 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
44230 * genautomata.c (add_presence_absence): Fix typo with
44231 {final_}presence_list.
44233 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
44236 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
44237 for VSX/Altivec vectors that land in GPR registers.
44239 2014-02-11 Richard Henderson <rth@redhat.com>
44240 Jakub Jelinek <jakub@redhat.com>
44243 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
44244 around drhs if type conversion to lacc->type is not useless.
44246 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44248 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
44250 (cortex-a57.cortex-a53): Likewise.
44251 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
44253 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44255 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
44258 2014-02-11 Renlin Li <Renlin.Li@arm.com>
44260 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
44261 add_options_for_arm_vfp3.
44263 2014-02-11 Jeff Law <law@redhat.com>
44265 PR middle-end/54041
44266 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
44267 object with an undesirable mode.
44269 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
44272 * config/i386/sol2-9.h: New file.
44273 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
44274 *-*-solaris2.9*): Use it.
44276 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
44278 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
44279 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
44281 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
44283 * config/microblaze/microblaze.c: Extend mcpu version format
44285 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
44287 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
44289 2014-02-10 Richard Henderson <rth@redhat.com>
44292 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
44293 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
44294 ms-abi vs -mno-accumulate-outgoing-args.
44295 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
44296 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
44299 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
44301 PR middle-end/60080
44302 * cfgexpand.c (expand_asm_operands): Attach source location to
44303 ASM_INPUT rtx objects.
44304 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
44306 2014-02-10 Nick Clifton <nickc@redhat.com>
44308 * config/mn10300/mn10300.c (popcount): New function.
44309 (mn10300_expand_prologue): Include saved registers in stack usage
44312 2014-02-10 Jeff Law <law@redhat.com>
44314 PR middle-end/52306
44315 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
44316 when changing the SET_DEST of a prior insn to avoid an input reload.
44318 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
44320 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
44321 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
44322 -mcall-openbsd, or -mcall-linux.
44323 (CC1_ENDIAN_BIG_SPEC): Remove.
44324 (CC1_ENDIAN_LITTLE_SPEC): Remove.
44325 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
44326 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
44327 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
44328 and %cc1_endian_default.
44329 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
44331 2014-02-10 Richard Biener <rguenther@suse.de>
44333 PR tree-optimization/60115
44334 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
44335 MEM_REF handling. Properly verify that the accesses are not
44336 out of the objects bound.
44338 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44340 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
44343 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
44345 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
44346 proper constants and fix formatting.
44347 (possible_polymorphic_call_targets): Fix formatting.
44349 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
44350 Ilya Tocar <ilya.tocar@intel.com>
44352 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
44353 (_mm512_loadu_epi32): Renamed into...
44354 (_mm512_loadu_si512): This.
44355 (_mm512_storeu_epi32): Renamed into...
44356 (_mm512_storeu_si512): This.
44357 (_mm512_maskz_ceil_ps): Removed.
44358 (_mm512_maskz_ceil_pd): Ditto.
44359 (_mm512_maskz_floor_ps): Ditto.
44360 (_mm512_maskz_floor_pd): Ditto.
44361 (_mm512_floor_round_ps): Ditto.
44362 (_mm512_floor_round_pd): Ditto.
44363 (_mm512_ceil_round_ps): Ditto.
44364 (_mm512_ceil_round_pd): Ditto.
44365 (_mm512_mask_floor_round_ps): Ditto.
44366 (_mm512_mask_floor_round_pd): Ditto.
44367 (_mm512_mask_ceil_round_ps): Ditto.
44368 (_mm512_mask_ceil_round_pd): Ditto.
44369 (_mm512_maskz_floor_round_ps): Ditto.
44370 (_mm512_maskz_floor_round_pd): Ditto.
44371 (_mm512_maskz_ceil_round_ps): Ditto.
44372 (_mm512_maskz_ceil_round_pd): Ditto.
44373 (_mm512_expand_pd): Ditto.
44374 (_mm512_expand_ps): Ditto.
44375 * config/i386/i386.c (ix86_builtins): Remove
44376 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
44377 (bdesc_args): Ditto.
44378 * config/i386/predicates.md (const1256_operand): New.
44379 (const_1_to_2_operand): Ditto.
44380 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
44381 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
44382 (*avx512pf_gatherpf<mode>sf): Ditto.
44383 (avx512pf_gatherpf<mode>df): Ditto.
44384 (*avx512pf_gatherpf<mode>df_mask): Ditto.
44385 (*avx512pf_gatherpf<mode>df): Ditto.
44386 (avx512pf_scatterpf<mode>sf): Ditto.
44387 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
44388 (*avx512pf_scatterpf<mode>sf): Ditto.
44389 (avx512pf_scatterpf<mode>df): Ditto.
44390 (*avx512pf_scatterpf<mode>df_mask): Ditto.
44391 (*avx512pf_scatterpf<mode>df): Ditto.
44392 (avx512f_expand<mode>): Removed.
44393 (<shift_insn><mode>3<mask_name>): Change predicate type.
44395 2014-02-08 Jakub Jelinek <jakub@redhat.com>
44397 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
44398 not at the end of datarefs vector use ordered_remove to avoid
44399 reordering datarefs vector.
44402 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
44403 mark local addressable non-static vars as GOVD_PRIVATE
44404 instead of GOVD_LOCAL.
44405 * omp-low.c (lower_omp_for): Move gimple_bind_vars
44406 and BLOCK_VARS of gimple_bind_block to new_stmt rather
44409 PR middle-end/60092
44410 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
44411 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
44412 assume_aligned or alloc_align attributes.
44413 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
44414 arguments. Handle also assume_aligned and alloc_align attributes.
44415 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
44416 calls to functions with assume_aligned or alloc_align attributes.
44417 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
44419 2014-02-08 Terry Guo <terry.guo@arm.com>
44421 * doc/invoke.texi: Document ARM -march=armv7e-m.
44423 2014-02-08 Jakub Jelinek <jakub@redhat.com>
44425 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
44426 flag on __cilkrts_rethrow builtin.
44429 * ipa-cp.c (determine_versionability): Fail at -O0
44430 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
44431 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
44434 2014-02-04 Jakub Jelinek <jakub@redhat.com>
44437 * tree-inline.c (copy_forbidden): Fail for
44438 __attribute__((optimize (0))) functions.
44440 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
44442 * varpool.c: Include pointer-set.h.
44443 (varpool_remove_unreferenced_decls): Variables in other partitions
44444 will not be output; be however careful to not lose information
44445 about partitioning.
44447 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
44449 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
44450 lookup in the vtable constructor.
44452 2014-02-07 Jeff Law <law@redhat.com>
44455 * config/m68k/m68k.md (ashldi_extsi): Turn into a
44456 define_insn_and_split.
44458 * ipa-inline.c (inline_small_functions): Fix typos.
44460 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
44462 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
44463 (s390_can_use_return_insn): Declare.
44464 * config/s390/s390.h (EPILOGUE_USES): Define.
44465 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
44467 (s390_chunkify_start): Handle return JUMP_LABELs.
44468 (s390_early_mach): Emit a main_pool instruction on the entry edge.
44469 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
44470 (s390_can_use_return_insn): New functions.
44471 (s390_fix_long_loop_prediction): Handle conditional returns.
44472 (TARGET_SET_UP_BY_PROLOGUE): Define.
44473 * config/s390/s390.md (ANY_RETURN): New code iterator.
44474 (*creturn, *csimple_return, return, simple_return): New patterns.
44476 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
44478 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
44479 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
44480 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
44481 REG_CFA_RESTORE list when deciding not to restore a register.
44483 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
44485 * config/s390/s390.c: Include tree-pass.h and context.h.
44486 (s390_early_mach): New function, split out from...
44487 (s390_emit_prologue): ...here.
44488 (pass_data_s390_early_mach): New pass structure.
44489 (pass_s390_early_mach): New class.
44490 (s390_option_override): Create and register early_mach pass.
44491 Move to end of file.
44493 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
44495 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
44496 to match for the exit block.
44498 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
44500 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
44501 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
44502 Reject misaligned operands.
44504 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
44506 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
44508 2014-02-07 Richard Biener <rguenther@suse.de>
44510 PR middle-end/60092
44511 * gimple-low.c (lower_builtin_posix_memalign): New function.
44512 (lower_stmt): Call it to lower posix_memalign in a way
44513 to make alignment info accessible.
44515 2014-02-07 Jakub Jelinek <jakub@redhat.com>
44518 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
44519 __builtin_setjmp_receiver.
44521 2014-02-07 Richard Biener <rguenther@suse.de>
44523 PR middle-end/60092
44524 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
44525 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
44526 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
44527 Handle BUILT_IN_POSIX_MEMALIGN.
44528 (find_func_clobbers): Likewise.
44529 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
44530 (call_may_clobber_ref_p_1): Likewise.
44532 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
44535 * ipa-devirt.c (record_target_from_binfo): Remove overactive
44538 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
44541 * lto-cgraph.c (lto_output_node): Use
44542 symtab_get_symbol_partitioning_class.
44543 (lto_output_varpool_node): likewise.
44544 (symtab_get_symbol_partitioning_class): Move here from
44545 lto/lto-partition.c
44546 * cgraph.h (symbol_partitioning_class): Likewise.
44547 (symtab_get_symbol_partitioning_class): Declare.
44549 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
44551 * ggc.h (ggc_internal_cleared_alloc): New macro.
44552 * vec.h (vec_safe_copy): Handle memory stats.
44553 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
44554 * target-globals.c (save_target_globals): Likewise.
44556 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
44559 * expr.c (emit_move_resolve_push): Export; be bit more selective
44560 on when to clear alias set.
44561 * expr.h (emit_move_resolve_push): Declare.
44562 * function.h (struct function): Add tail_call_marked.
44563 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
44564 * config/i386/i386-protos.h (ix86_expand_push): Remove.
44565 * config/i386/i386.md (TImode move expander): De not call
44567 (FP push expanders): Preserve memory attributes.
44568 * config/i386/sse.md (push<mode>1): Remove.
44569 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
44570 (ix86_expand_push): Remove.
44571 * config/i386/mmx.md (push<mode>1): Remove.
44573 2014-02-06 Jakub Jelinek <jakub@redhat.com>
44575 PR rtl-optimization/60030
44576 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
44577 lopart with paradoxical subreg before shifting it up by hprec.
44579 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44581 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
44582 Remove extra newline at end of file.
44583 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
44584 (arm_issue_rate): Handle cortexa57.
44585 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
44586 (cortex-a57.cortex-a53): Likewise.
44588 2014-02-06 Jakub Jelinek <jakub@redhat.com>
44591 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
44592 don't record in REG_FRAME_RELATED_EXPR registers not set in that
44594 (arm_expand_prologue): Adjust all callers.
44595 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
44596 info, registers also at the lowest numbered registers side. Use
44597 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
44601 * var-tracking.c (adjust_mems): Before adding a SET to
44602 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
44604 2014-02-06 Alan Modra <amodra@gmail.com>
44607 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
44608 change SDmode to DDmode when lra_in_progress.
44610 2014-02-06 Jakub Jelinek <jakub@redhat.com>
44612 PR middle-end/59150
44613 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
44614 free_data_ref on the dr first, and before goto again also set dr
44615 to the next dr. For simd_lane_access, free old datarefs[i] before
44616 overwriting it. For get_vectype_for_scalar_type failure, don't
44617 free_data_ref if simd_lane_access.
44619 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
44622 * tree.h (opts_for_fn): New inline function.
44623 (opt_for_fn): Define.
44624 * config/i386/i386.c (ix86_function_regparm): Use
44625 opt_for_fn (decl, optimize) instead of optimize.
44627 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
44629 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
44630 for SYMBOL_REF in large memory model.
44632 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44634 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
44635 and crypto support.
44636 (cortex-a57): Likewise.
44637 (cortex-a57.cortex-a53): Likewise.
44639 2014-02-06 Yury Gribov <y.gribov@samsung.com>
44640 Kugan Vivekanandarajah <kuganv@linaro.org>
44642 * config/arm/arm.c (arm_vector_alignment_reachable): Check
44644 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
44646 2014-02-06 Richard Biener <rguenther@suse.de>
44648 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
44649 set_loop_copy and initialize_original_copy_tables.
44651 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
44653 * config/aarch64/aarch64-simd.md
44654 (aarch64_ashr_simddi): Change QI to SI.
44656 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
44657 Jakub Jelinek <jakub@redhat.com>
44659 PR middle-end/60013
44660 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
44663 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44665 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
44666 CODE_FOR_altivec_vpku[hw]um to
44667 CODE_FOR_altivec_vpku[hw]um_direct.
44668 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
44669 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
44670 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
44671 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
44673 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44675 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
44676 generation for -maltivec=be.
44677 (altivec_vsumsws): Simplify redundant test.
44679 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44681 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
44682 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
44683 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
44684 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
44685 gen_altivec_vpkuwum.
44686 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
44688 (altivec_vpks<VI_char>ss): Likewise.
44689 (altivec_vpks<VI_char>us): Likewise.
44690 (altivec_vpku<VI_char>us): Likewise.
44691 (altivec_vpku<VI_char>um): Likewise.
44692 (altivec_vpku<VI_char>um_direct): New (copy of
44693 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
44695 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
44696 target is little endian and -maltivec=be is not specified.
44697 (*altivec_vupkhs<VU_char>_direct): New (copy of
44698 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
44699 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
44700 target is little endian and -maltivec=be is not specified.
44701 (*altivec_vupkls<VU_char>_direct): New (copy of
44702 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
44703 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
44704 little endian and -maltivec=be is not specified.
44705 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
44706 little endian and -maltivec=be is not specified.
44708 2014-02-05 Richard Henderson <rth@redhat.com>
44711 * combine-stack-adj.c: Revert r206943.
44712 * sched-int.h (struct deps_desc): Add last_args_size.
44713 * sched-deps.c (init_deps): Initialize it.
44714 (sched_analyze_insn): Add OUTPUT dependencies between insns that
44715 contain REG_ARGS_SIZE notes.
44717 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
44719 * lto-cgraph.c (asm_nodes_output): Make global.
44720 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
44721 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
44722 (driver_handle_option): Handle OPT_fwpa.
44724 2014-02-05 Jakub Jelinek <jakub@redhat.com>
44727 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
44728 a comment typo and formatting issue. If odr_hash hasn't been
44729 created, return vNULL and set *completep to false.
44731 PR middle-end/57499
44732 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
44733 bb with no successors.
44735 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
44738 * doc/invoke.texi (-march): Clarify documentation for ARM.
44739 (-mtune): Likewise.
44742 2014-02-05 Richard Biener <rguenther@suse.de>
44744 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
44745 when not vectorizing because of too many alias checks.
44746 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
44747 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
44749 2014-02-05 Nick Clifton <nickc@redhat.com>
44751 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
44752 accept extended registers in any mode when compiling for the MN10300.
44754 2014-02-05 Yury Gribov <y.gribov@samsung.com>
44756 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
44757 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
44758 sanitization attributes.
44759 (can_inline_edge_p): Likewise.
44760 (sanitize_attrs_match_for_inline_p): New function.
44762 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
44764 * ipa-prop.c (detect_type_change): Shor circuit testing of
44765 type changes on THIS pointer.
44767 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
44770 * config/pa/pa.c (legitimize_tls_address): Return original address
44771 if not passed a SYMBOL_REF rtx.
44772 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
44774 (pa_emit_move_sequence): Simplify TLS source operands.
44775 (pa_legitimate_constant_p): Reject all TLS constants.
44776 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
44777 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
44779 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
44781 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
44782 groups when we know they are controlled by LTO.
44783 * varasm.c (default_binds_local_p_1): If object is in other partition,
44784 it will be resolved locally.
44786 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
44788 * config/host-linux.c (linux_gt_pch_use_address): Don't
44789 use SSIZE_MAX because it is not always defined.
44791 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
44794 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
44795 threshold for pseudo splitting.
44796 (update_ebb_live_info): Process call argument hard registers and
44797 hard registers from insn definition too.
44798 (max_small_class_regs_num): New constant.
44799 (inherit_in_ebb): Update live hard regs through EBBs. Update
44800 reloads_num only for small register classes. Don't split for
44803 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
44806 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
44809 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
44811 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
44812 visibility is safe.
44814 2014-02-04 Marek Polacek <polacek@redhat.com>
44816 * gdbinit.in (pel): Define.
44818 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
44820 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
44823 2014-02-04 Richard Biener <rguenther@suse.de>
44826 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
44827 in function context local.
44828 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
44829 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
44830 similar to LTO_imported_decl_ref.
44832 2014-02-04 Jakub Jelinek <jakub@redhat.com>
44834 PR tree-optimization/60002
44835 * cgraphclones.c (build_function_decl_skip_args): Clear
44836 DECL_LANG_SPECIFIC.
44838 PR tree-optimization/60023
44839 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
44840 false to gsi_replace.
44841 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
44842 has been in some EH region and vec_stmt could throw, add
44843 vec_stmt into the same EH region.
44844 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
44845 has no lhs, ignore it.
44846 * internal-fn.c (expand_MASK_LOAD): Likewise.
44849 * tree-inline.c (copy_forbidden): Fail for
44850 __attribute__((optimize (0))) functions.
44853 * omp-low.c (simd_clone_struct_copy): If from->inbranch
44854 is set, copy one less argument.
44855 (expand_simd_clones): Don't subtract clone_info->inbranch
44856 from simd_clone_struct_alloc argument.
44858 PR rtl-optimization/57915
44859 * recog.c (simplify_while_replacing): If all unary/binary/relational
44860 operation arguments are constant, attempt to simplify those.
44862 PR middle-end/59261
44863 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
44864 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
44866 2014-02-04 Richard Biener <rguenther@suse.de>
44868 PR tree-optimization/60012
44869 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
44870 TBAA disambiguation to all DDRs.
44872 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
44875 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
44876 (LINK_SPEC): Use it for -shared, -shared-libgcc.
44878 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
44881 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
44883 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
44885 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
44886 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
44888 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
44891 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
44892 to figure out targets of polymorphic calls with known decl.
44893 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
44894 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
44895 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
44896 (get_polymorphic_call_info): ... here.
44897 (get_polymorphic_call_info_from_invariant): New function.
44899 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
44901 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
44902 lookup via vtable pointer; check for type consistency
44903 and turn inconsitent facts into UNREACHABLE.
44904 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
44905 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
44906 type inconsistent querries; return UNREACHABLE instead.
44908 2014-02-03 Richard Henderson <rth@twiddle.net>
44911 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
44912 already processed this node.
44913 (normalize_one_pred_1): Pass along mark_set.
44914 (normalize_one_pred): Create and destroy a pointer_set_t.
44915 (normalize_one_pred_chain): Likewise.
44917 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
44919 PR gcov-profile/58602
44920 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
44922 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
44925 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
44926 -fno-devirtualize; try to devirtualize by the knowledge of
44927 virtual table pointer given by aggregate propagation.
44928 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
44929 (ipa_print_node_jump_functions): Dump also offset that
44930 is relevant for polymorphic calls.
44931 (determine_known_aggregate_parts): Add arg_type parameter; use it
44932 instead of determining the type from pointer type.
44933 (ipa_compute_jump_functions_for_edge): Update call of
44934 determine_known_aggregate_parts.
44935 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
44936 (gimple_get_virt_method_for_binfo): ... here; simplify using
44937 vtable_pointer_value_to_vtable.
44938 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
44939 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
44940 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
44941 (vtable_pointer_value_to_vtable): Break out from ...; handle also
44943 (vtable_pointer_value_to_binfo): ... here.
44944 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
44946 2014-02-03 Teresa Johnson <tejohnson@google.com>
44948 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
44949 redef of outer loop index variable.
44951 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
44955 * doc/extend.texi (Function Attributes): Typo.
44957 2014-02-03 Cong Hou <congh@google.com>
44959 PR tree-optimization/60000
44960 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
44961 if the vectorized statement is a store. A store statement can only
44962 appear at the end of pattern statements.
44964 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
44966 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
44967 (ix86_option_override_internal): Default long double to 64-bit for
44968 32-bit Bionic and to 128-bit for 64-bit Bionic.
44970 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
44971 TARGET_LONG_DOUBLE_128 is true.
44972 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
44974 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
44975 (mlong-double-64): Negate -mlong-double-128.
44976 (mlong-double-128): New option.
44978 * config/i386/i386-c.c (ix86_target_macros): Define
44979 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
44981 * doc/invoke.texi: Document -mlong-double-128.
44983 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
44985 PR rtl-optimization/60024
44986 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
44988 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
44990 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
44992 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
44994 PR rtl-optimization/57662
44995 * sel-sched.c (code_motion_path_driver): Do not mark already not
44996 existing blocks in the visiting bitmap.
44998 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
45000 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
45001 on the insn being emitted.
45003 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
45004 Will Deacon <will.deacon@arm.com>
45006 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
45008 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45010 * config/arm/arm-tables.opt: Regenerate.
45012 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45014 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
45015 for vector types other than V16QImode.
45016 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
45017 define_expand, and call altivec_expand_vec_perm_le when producing
45018 code with little endian element order.
45019 (*altivec_vperm_<mode>_internal): New insn having previous
45020 behavior of altivec_vperm_<mode>.
45021 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
45022 altivec_expand_vec_perm_le when producing code with little endian
45024 (*altivec_vperm_<mode>_uns_internal): New insn having previous
45025 behavior of altivec_vperm_<mode>_uns.
45027 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45029 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
45030 (altivec_vsumsws): Add handling for -maltivec=be with a little
45032 (altivec_vsumsws_direct): New.
45033 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
45034 gen_altivec_vsumsws.
45036 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
45038 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
45039 vtable_pointer_value_to_binfo): New functions.
45040 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
45041 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
45043 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
45045 * config/nios2/nios2.md (load_got_register): Initialize GOT
45046 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
45047 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
45049 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
45051 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
45052 preserverd by passthrough, do not propagate the type.
45054 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
45056 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
45057 (mips_atomic_assign_expand_fenv): New function.
45058 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
45060 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
45062 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
45063 (__builtin_mips_set_fcsr): Likewise.
45064 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
45065 MIPS_USI_FTYPE_VOID.
45066 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
45067 (mips16_expand_set_fcsr): Likewise.
45068 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
45069 (mips16_set_fcsr_stub): Likewise.
45070 (mips16_get_fcsr_one_only_stub): New class.
45071 (mips16_set_fcsr_one_only_stub): Likewise.
45072 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
45073 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
45074 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
45075 (hard_float): New availability predicate.
45076 (mips_builtins): Add get_fcsr and set_fcsr.
45077 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
45078 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
45079 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
45080 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
45081 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
45084 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
45086 * config/mips/mips.c (mips_one_only_stub): New class.
45087 (mips_need_mips16_rdhwr_p): Replace with...
45088 (mips16_rdhwr_stub): ...this new variable.
45089 (mips16_stub_call_address): New function.
45090 (mips16_rdhwr_one_only_stub): New class.
45091 (mips_expand_thread_pointer): Use mips16_stub_call_address.
45092 (mips_output_mips16_rdhwr): Delete.
45093 (mips_finish_stub): New function.
45094 (mips_code_end): Use it to handle rdhwr stubs.
45096 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
45099 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
45100 when calculating size of integer atomic types.
45102 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
45104 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
45106 2014-02-01 Jakub Jelinek <jakub@redhat.com>
45108 PR tree-optimization/60003
45109 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
45110 * profile.c (branch_prob): Use gimple_call_builtin_p
45111 to check for BUILT_IN_SETJMP_RECEIVER.
45112 * tree-inline.c (copy_bb): Call notice_special_calls.
45114 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
45117 * lra-constraints.c (process_alt_operands): Update reload_sum only
45120 2014-01-31 Richard Henderson <rth@redhat.com>
45122 PR middle-end/60004
45123 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
45124 until after else_eh is processed.
45126 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
45128 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
45129 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
45130 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
45131 in smmintrin.h, remove them.
45132 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
45133 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
45134 * config/i386/i386.md (ROUND_SAE): Fix value.
45135 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
45136 (const48_operand): New.
45137 * config/i386/subst.md (round), (round_expand): Use
45138 const_4_or_8_to_11_operand.
45139 (round_saeonly), (round_saeonly_expand): Use const48_operand.
45141 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
45143 * config/i386/constraints.md (Yk): Swap meaning with k.
45144 * config/i386/i386.md (movhi_internal): Change Yk to k.
45145 (movqi_internal): Ditto.
45146 (*k<logic><mode>): Ditto.
45149 (kandn<mode>): Ditto.
45150 (*<code>hi_1): Ditto.
45151 (*<code>qi_1): Ditto.
45152 (kxnor<mode>): Ditto.
45153 (kortestzhi): Ditto.
45154 (kortestchi): Ditto.
45156 (*one_cmplhi2_1): Ditto.
45157 (*one_cmplqi2_1): Ditto.
45158 * config/i386/sse.md (): Change k to Yk.
45159 (avx512f_load<mode>_mask): Ditto.
45160 (avx512f_blendm<mode>): Ditto.
45161 (avx512f_store<mode>_mask): Ditto.
45162 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
45163 (avx512f_storedqu<mode>_mask): Ditto.
45164 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
45166 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
45167 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
45168 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
45169 (avx512f_maskcmp<mode>3): Ditto.
45170 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
45171 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
45172 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
45173 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
45174 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
45175 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
45176 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
45177 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
45178 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
45179 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
45180 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
45181 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
45182 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
45183 (vec_extract_lo_<mode>_maskm): Ditto.
45184 (vec_extract_hi_<mode>_maskm): Ditto.
45185 (avx512f_vternlog<mode>_mask): Ditto.
45186 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
45187 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
45188 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
45189 (avx512f_<code>v8div16qi2_mask): Ditto.
45190 (avx512f_<code>v8div16qi2_mask_store): Ditto.
45191 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
45192 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
45193 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
45194 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
45195 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
45196 (*avx512pf_gatherpf<mode>df_mask): Ditto.
45197 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
45198 (*avx512pf_scatterpf<mode>df_mask): Ditto.
45199 (avx512cd_maskb_vec_dupv8di): Ditto.
45200 (avx512cd_maskw_vec_dupv16si): Ditto.
45201 (avx512f_vpermi2var<mode>3_maskz): Ditto.
45202 (avx512f_vpermi2var<mode>3_mask): Ditto.
45203 (avx512f_vpermi2var<mode>3_mask): Ditto.
45204 (avx512f_vpermt2var<mode>3_maskz): Ditto.
45205 (*avx512f_gathersi<mode>): Ditto.
45206 (*avx512f_gathersi<mode>_2): Ditto.
45207 (*avx512f_gatherdi<mode>): Ditto.
45208 (*avx512f_gatherdi<mode>_2): Ditto.
45209 (*avx512f_scattersi<mode>): Ditto.
45210 (*avx512f_scatterdi<mode>): Ditto.
45211 (avx512f_compress<mode>_mask): Ditto.
45212 (avx512f_compressstore<mode>_mask): Ditto.
45213 (avx512f_expand<mode>_mask): Ditto.
45214 * config/i386/subst.md (mask): Change k to Yk.
45215 (mask_scalar_merge): Ditto.
45218 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
45220 * doc/extend.texi (Vector Extensions): Document ?: in C++.
45222 2014-01-31 Richard Biener <rguenther@suse.de>
45224 PR middle-end/59990
45225 * builtins.c (fold_builtin_memory_op): Make sure to not
45226 use a floating-point mode or a boolean or enumeral type for
45227 the copy operation.
45229 2014-01-30 DJ Delorie <dj@redhat.com>
45231 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
45232 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
45233 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
45234 whenever main() has an epilogue.
45236 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45238 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
45239 unused variable "field".
45240 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
45241 (vsx_mergeh_<mode>): Likewise.
45242 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
45243 (altivec_vmrghh): Likewise.
45244 (altivec_vmrghw): Likewise.
45245 (altivec_vmrglb): Likewise.
45246 (altivec_vmrglh): Likewise.
45247 (altivec_vmrglw): Likewise.
45248 (altivec_vspltb): Add missing uses.
45249 (altivec_vsplth): Likewise.
45250 (altivec_vspltw): Likewise.
45251 (altivec_vspltsf): Likewise.
45253 2014-01-30 Jakub Jelinek <jakub@redhat.com>
45256 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
45257 frame related instructions.
45259 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
45261 PR rtl-optimization/59959
45262 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
45263 any reload of register whose subreg is invalid.
45265 2014-01-30 Jakub Jelinek <jakub@redhat.com>
45267 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
45268 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
45269 Add missing return type - void.
45271 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45273 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
45274 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
45275 remove element index adjustment for endian (now handled in vsx.md
45277 (altivec_expand_vec_perm_const): Use
45278 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
45279 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
45280 (vsx_xxspltw_<mode>): Adjust element index for little endian.
45281 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
45282 define_expand and a new define_insn *altivec_vspltb_internal;
45283 adjust for -maltivec=be on a little endian target.
45284 (altivec_vspltb_direct): New.
45285 (altivec_vsplth): Divide into a define_expand and a new
45286 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
45287 little endian target.
45288 (altivec_vsplth_direct): New.
45289 (altivec_vspltw): Divide into a define_expand and a new
45290 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
45291 little endian target.
45292 (altivec_vspltw_direct): New.
45293 (altivec_vspltsf): Divide into a define_expand and a new
45294 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
45295 a little endian target.
45297 2014-01-30 Richard Biener <rguenther@suse.de>
45299 PR tree-optimization/59993
45300 * tree-ssa-forwprop.c (associate_pointerplus): Check we
45301 can propagate form the earlier stmt and avoid the transform
45302 when the intermediate result is needed.
45304 2014-01-30 Alangi Derick <alangiderick@gmail.com>
45306 * README.Portability: Fix typo.
45308 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
45310 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
45311 comparison_operator with ordered_comparison_operator.
45313 2014-01-30 Nick Clifton <nickc@redhat.com>
45315 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
45316 Rename to mn10300_store_multiple_regs.
45317 * config/mn10300/mn10300.c: Likewise.
45318 * config/mn10300/mn10300.md (store_movm): Fix typo: call
45319 store_multiple_regs.
45320 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
45321 Call mn10300_store_multiple_regs.
45323 2014-01-30 Nick Clifton <nickc@redhat.com>
45324 DJ Delorie <dj@redhat.com>
45326 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
45327 %fp 2 to keep registers after it properly word-aligned.
45328 (rl78_alloc_physical_registers_umul): Handle the case where both
45329 input operands are the same.
45331 2014-01-30 Richard Biener <rguenther@suse.de>
45333 PR tree-optimization/59903
45334 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
45337 2014-01-30 Jason Merrill <jason@redhat.com>
45340 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
45343 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
45345 2014-01-30 Richard Biener <rguenther@suse.de>
45347 PR tree-optimization/59951
45348 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
45350 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
45353 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
45354 SFmode to DFmode case.
45356 2014-01-29 DJ Delorie <dj@redhat.com>
45358 * config/msp430/msp430.opt (-minrt): New.
45359 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
45361 (ENDFILE_SPEC): Likewise.
45363 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
45365 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
45366 (estimate_function_body_sizes): Use it.
45368 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
45371 * dwarf2out.c (is_cxx_auto): New.
45372 (is_base_type): Use it.
45373 (gen_type_die_with_usage): Likewise.
45375 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45377 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
45378 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
45379 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
45380 -maltivec=be with LE targets.
45381 (vsx_mergeh_<mode>): Likewise.
45382 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
45383 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
45384 (altivec_vmrghb): Replace with define_expand and new
45385 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
45386 (altivec_vmrghb_direct): New define_insn.
45387 (altivec_vmrghh): Replace with define_expand and new
45388 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
45389 (altivec_vmrghh_direct): New define_insn.
45390 (altivec_vmrghw): Replace with define_expand and new
45391 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
45392 (altivec_vmrghw_direct): New define_insn.
45393 (*altivec_vmrghsf): Adjust for endianness.
45394 (altivec_vmrglb): Replace with define_expand and new
45395 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
45396 (altivec_vmrglb_direct): New define_insn.
45397 (altivec_vmrglh): Replace with define_expand and new
45398 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
45399 (altivec_vmrglh_direct): New define_insn.
45400 (altivec_vmrglw): Replace with define_expand and new
45401 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
45402 (altivec_vmrglw_direct): New define_insn.
45403 (*altivec_vmrglsf): Adjust for endianness.
45404 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
45405 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
45406 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
45407 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
45408 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
45409 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
45410 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
45411 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
45413 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
45415 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
45416 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
45419 2014-01-29 Richard Biener <rguenther@suse.de>
45421 PR tree-optimization/58742
45422 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
45423 associate_pointerplus_align.
45424 (associate_pointerplus_diff): New function.
45425 (associate_pointerplus): Likewise. Call associate_pointerplus_align
45426 and associate_pointerplus_diff.
45428 2014-01-29 Richard Biener <rguenther@suse.de>
45430 * lto-streamer.h (LTO_major_version): Bump to 3.
45431 (LTO_minor_version): Reset to 0.
45433 2014-01-29 Renlin Li <Renlin.Li@arm.com>
45435 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
45436 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
45437 (arm_file_start): Generate correct asm header for armv7ve.
45438 * config/arm/bpabi.h: Add multilib support for armv7ve.
45439 * config/arm/driver-arm.c: Change the architectures of cortex-a7
45440 and cortex-a15 to armv7ve.
45441 * config/arm/t-aprofile: Add multilib support for armv7ve.
45442 * doc/invoke.texi: Document -march=armv7ve.
45444 2014-01-29 Richard Biener <rguenther@suse.de>
45446 PR tree-optimization/58742
45447 * tree-ssa-forwprop.c (associate_plusminus): Return true
45448 if we changed sth, defer EH cleanup to ...
45449 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
45450 (simplify_mult): New function.
45452 2014-01-29 Jakub Jelinek <jakub@redhat.com>
45454 PR middle-end/59917
45455 PR tree-optimization/59920
45456 * tree.c (build_common_builtin_nodes): Remove
45457 __builtin_setjmp_dispatcher initialization.
45458 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
45459 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
45460 instead of gsi_after_labels + manually skipping debug stmts.
45461 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
45462 ignore bbs with IFN_ABNORMAL_DISPATCHER.
45463 * tree-inline.c (copy_edges_for_bb): Remove
45464 can_make_abnormal_goto argument, instead add abnormal_goto_dest
45465 argument. Ignore computed_goto_p stmts. Don't call
45466 make_abnormal_goto_edges. If a call might need abnormal edges
45467 for non-local gotos, see if it already has an edge to
45468 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
45469 with true argument, don't do anything then, otherwise add
45470 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
45471 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
45473 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
45474 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
45475 (lower_stmt): Don't set data->calls_builtin_setjmp.
45476 (lower_builtin_setjmp): Adjust comment.
45477 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
45478 * tree-cfg.c (found_computed_goto): Remove.
45479 (factor_computed_gotos): Remove.
45480 (make_goto_expr_edges): Return bool, true for computed gotos.
45481 Don't call make_abnormal_goto_edges.
45482 (build_gimple_cfg): Don't set found_computed_goto, don't call
45483 factor_computed_gotos.
45484 (computed_goto_p): No longer static.
45485 (make_blocks): Don't set found_computed_goto.
45486 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
45487 (make_edges): If make_goto_expr_edges returns true, push bb
45488 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
45489 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
45490 vector. Record mapping between bbs and OpenMP regions if there
45491 are any, adjust make_gimple_omp_edges caller. Call
45492 handle_abnormal_edges.
45493 (make_abnormal_goto_edges): Remove.
45494 * tree-cfg.h (make_abnormal_goto_edges): Remove.
45495 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
45496 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
45497 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
45498 * internal-fn.def (ABNORMAL_DISPATCHER): New.
45499 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
45500 filling *region also set *region_idx to (*region)->entry->index.
45503 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
45504 For REGs set ORIGINAL_REGNO.
45506 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
45508 * doc/md.texi: Mention that a target shouldn't implement
45509 vec_widen_(s|u)mul_even/odd pair if it is less efficient
45512 2014-01-29 Jakub Jelinek <jakub@redhat.com>
45514 PR tree-optimization/59594
45515 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
45516 a copy of the datarefs vector rather than the vector itself.
45518 2014-01-28 Jason Merrill <jason@redhat.com>
45521 * dwarf2out.c (auto_die): New static.
45522 (gen_type_die_with_usage): Handle C++1y 'auto'.
45523 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
45526 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
45529 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
45530 (SPEC_X32): Likewise.
45531 (SPEC_64): Likewise.
45532 * config/i386/i386.c (ix86_option_override_internal): Turn off
45533 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
45535 (x86_file_start): Output .code16gcc for TARGET_16BIT.
45536 * config/i386/i386.h (TARGET_16BIT): New macro.
45537 (TARGET_16BIT_P): Likewise.
45538 * config/i386/i386.opt: Add m16.
45539 * doc/invoke.texi: Document -m16.
45541 2014-01-28 Jakub Jelinek <jakub@redhat.com>
45543 PR preprocessor/59935
45544 * input.c (location_get_source_line): Bail out on when line number
45545 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
45547 2014-01-28 Richard Biener <rguenther@suse.de>
45549 PR tree-optimization/58742
45550 * tree-ssa-forwprop.c (associate_plusminus): Handle
45551 pointer subtraction of the form (T)(P + A) - (T)P.
45553 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45555 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
45558 2014-01-28 Richard Biener <rguenther@suse.de>
45561 2014-01-28 Richard Biener <rguenther@suse.de>
45563 PR rtl-optimization/45364
45564 PR rtl-optimization/59890
45565 * var-tracking.c (local_get_addr_clear_given_value): Handle
45566 already cleared slot.
45567 (val_reset): Handle not allocated local_get_addr_cache.
45568 (vt_find_locations): Use post-order on the inverted CFG.
45570 2014-01-28 Richard Biener <rguenther@suse.de>
45572 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
45574 2014-01-28 Richard Biener <rguenther@suse.de>
45576 PR rtl-optimization/45364
45577 PR rtl-optimization/59890
45578 * var-tracking.c (local_get_addr_clear_given_value): Handle
45579 already cleared slot.
45580 (val_reset): Handle not allocated local_get_addr_cache.
45581 (vt_find_locations): Use post-order on the inverted CFG.
45583 2014-01-28 Alan Modra <amodra@gmail.com>
45585 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
45586 * configure.ac <recursive call for build != host>: Define
45587 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
45588 and LD_FOR_BUILD too.
45589 * configure: Regenerate.
45591 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
45593 * config/i386/i386.c (get_builtin_code_for_version): Separate
45594 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
45595 Broadwell from Haswell.
45597 2014-01-27 Steve Ellcey <sellcey@mips.com>
45599 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
45600 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
45601 * config/mips/mips.c (mips_option_override): Change setting
45603 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
45604 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
45605 Change from Mask to Var.
45607 2014-01-27 Jeff Law <law@redhat.com>
45609 * ipa-inline.c (inline_small_functions): Fix typo.
45611 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
45613 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
45614 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
45615 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
45616 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
45617 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
45618 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
45619 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
45620 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
45621 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
45622 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
45623 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
45624 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
45625 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
45626 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
45627 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
45628 (_mm512_storeu_epi64): Ditto.
45629 (_mm512_cmpge_epi32_mask): Ditto.
45630 (_mm512_cmpge_epu32_mask): Ditto.
45631 (_mm512_cmpge_epi64_mask): Ditto.
45632 (_mm512_cmpge_epu64_mask): Ditto.
45633 (_mm512_cmple_epi32_mask): Ditto.
45634 (_mm512_cmple_epu32_mask): Ditto.
45635 (_mm512_cmple_epi64_mask): Ditto.
45636 (_mm512_cmple_epu64_mask): Ditto.
45637 (_mm512_cmplt_epi32_mask): Ditto.
45638 (_mm512_cmplt_epu32_mask): Ditto.
45639 (_mm512_cmplt_epi64_mask): Ditto.
45640 (_mm512_cmplt_epu64_mask): Ditto.
45641 (_mm512_cmpneq_epi32_mask): Ditto.
45642 (_mm512_cmpneq_epu32_mask): Ditto.
45643 (_mm512_cmpneq_epi64_mask): Ditto.
45644 (_mm512_cmpneq_epu64_mask): Ditto.
45645 (_mm512_expand_pd): Ditto.
45646 (_mm512_expand_ps): Ditto.
45647 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
45648 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
45649 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
45650 * config/i386/i386.c (ix86_builtins): Add
45651 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
45652 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
45653 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
45654 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
45655 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
45656 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
45657 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
45658 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
45659 IX86_BUILTIN_PMOVUSQW512_MEM.
45660 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
45661 __builtin_ia32_pmovsqd512mem_mask,
45662 __builtin_ia32_pmovqd512mem_mask,
45663 __builtin_ia32_pmovusqw512mem_mask,
45664 __builtin_ia32_pmovsqw512mem_mask,
45665 __builtin_ia32_pmovqw512mem_mask,
45666 __builtin_ia32_pmovusdw512mem_mask,
45667 __builtin_ia32_pmovsdw512mem_mask,
45668 __builtin_ia32_pmovdw512mem_mask,
45669 __builtin_ia32_pmovqb512mem_mask,
45670 __builtin_ia32_pmovusqb512mem_mask,
45671 __builtin_ia32_pmovsqb512mem_mask,
45672 __builtin_ia32_pmovusdb512mem_mask,
45673 __builtin_ia32_pmovsdb512mem_mask,
45674 __builtin_ia32_pmovdb512mem_mask.
45675 (bdesc_args): Add __builtin_ia32_expanddf512,
45676 __builtin_ia32_expandsf512.
45677 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
45678 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
45679 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
45680 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
45681 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
45682 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
45683 (avx512f_<code>v8div16qi2_mask_store): This.
45684 (avx512f_expand<mode>): New.
45686 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
45688 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
45690 (_mm512_mask_prefetch_i64gather_pd): Ditto.
45691 (_mm512_prefetch_i32scatter_pd): Ditto.
45692 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
45693 (_mm512_prefetch_i64scatter_pd): Ditto.
45694 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
45695 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
45696 (_mm512_mask_prefetch_i64gather_ps): Ditto.
45697 (_mm512_prefetch_i32scatter_ps): Ditto.
45698 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
45699 (_mm512_prefetch_i64scatter_ps): Ditto.
45700 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
45701 * config/i386/i386-builtin-types.def: Define
45702 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
45703 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
45704 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
45705 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
45706 IX86_BUILTIN_SCATTERPFQPD.
45707 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
45708 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
45709 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
45710 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
45711 __builtin_ia32_scatterpfqps.
45712 (ix86_expand_builtin): Expand new built-ins.
45713 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
45714 fix memory access data type.
45715 (*avx512pf_gatherpf<mode>_mask): Ditto.
45716 (*avx512pf_gatherpf<mode>): Ditto.
45717 (avx512pf_scatterpf<mode>): Ditto.
45718 (*avx512pf_scatterpf<mode>_mask): Ditto.
45719 (*avx512pf_scatterpf<mode>): Ditto.
45720 (GATHER_SCATTER_SF_MEM_MODE): New.
45721 (avx512pf_gatherpf<mode>df): Ditto.
45722 (*avx512pf_gatherpf<mode>df_mask): Ditto.
45723 (*avx512pf_scatterpf<mode>df): Ditto.
45725 2014-01-27 Jakub Jelinek <jakub@redhat.com>
45728 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
45729 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
45732 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
45734 * common/config/arm/arm-common.c
45735 (arm_rewrite_mcpu): Handle multiple names.
45737 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
45739 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
45741 * gimple-builder.h (create_gimple_tmp): Delete.
45743 2014-01-27 Christian Bruel <christian.bruel@st.com>
45745 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
45748 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
45750 * config/pa/pa.md (call): Generate indirect long calls to non-local
45751 functions when outputing 32-bit code.
45752 (call_value): Likewise except for special call to buggy powf function.
45754 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
45755 portable runtime and PIC indirect calls.
45756 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
45757 and PIC call sequences. Use ldo instead of blr to set return register
45758 in PIC call sequence.
45760 2014-01-25 Walter Lee <walt@tilera.com>
45762 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
45763 avoid clobbering a live register.
45765 2014-01-25 Walter Lee <walt@tilera.com>
45767 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
45768 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
45769 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
45770 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
45772 2014-01-25 Walter Lee <walt@tilera.com>
45774 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
45775 arguments on even registers.
45776 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
45778 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
45779 (BIGGEST_ALIGNMENT): Ditto.
45780 (BIGGEST_FIELD_ALIGNMENT): Ditto.
45782 2014-01-25 Walter Lee <walt@tilera.com>
45784 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
45785 insns before bundling.
45786 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
45788 2014-01-25 Walter Lee <walt@tilera.com>
45790 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
45791 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
45792 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
45794 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
45796 * config/mips/constraints.md (kl): Delete.
45797 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
45798 define expands, using...
45799 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
45800 instructions for MIPS16.
45801 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
45802 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
45804 2014-01-25 Walter Lee <walt@tilera.com>
45806 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
45810 2014-01-25 Walter Lee <walt@tilera.com>
45812 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
45813 (TARGET_EXPAND_TO_RTL_HOOK): Define.
45815 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
45817 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
45820 2014-01-25 Jakub Jelinek <jakub@redhat.com>
45822 * print-rtl.c (in_call_function_usage): New var.
45823 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
45824 EXPR_LIST mode as mode and not as reg note name.
45826 PR middle-end/59561
45827 * cfgloopmanip.c (copy_loop_info): If
45828 loop->warned_aggressive_loop_optimizations, make sure
45829 the flag is set in target loop too.
45831 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
45833 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
45835 * builtins.def: Likewise.
45836 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
45837 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
45838 * ira.c (ira_setup_eliminable_regset): Likewise.
45839 * omp-low.c (gate_expand_omp): Likewise.
45840 (execute_lower_omp): Likewise.
45841 (diagnose_sb_0): Likewise.
45842 (gate_diagnose_omp_blocks): Likewise.
45843 (simd_clone_clauses_extract): Likewise.
45846 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45848 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
45849 correction for little endian...
45850 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
45853 2014-01-24 Jeff Law <law@redhat.com>
45855 PR tree-optimization/59919
45856 * tree-vrp.c (find_assert_locations_1): Do not register asserts
45857 for non-returning calls.
45859 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
45861 * common/config/aarch64/aarch64-common.c
45862 (aarch64_rewrite_mcpu): Handle multiple names.
45863 * config/aarch64/aarch64.h
45864 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
45866 2014-01-24 Dodji Seketeli <dodji@redhat.com>
45868 * input.c (add_file_to_cache_tab): Handle the case where fopen
45871 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
45874 * config/i386/i386.md (pushsf splitter): Get stack adjustment
45875 from push operand if code of push isn't PRE_DEC.
45877 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
45880 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
45881 -mquad-memory-atomic. Update -mquad-memory documentation to say
45882 it is only used for non-atomic loads/stores.
45884 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
45885 -mquad-memory or -mquad-memory-atomic switches.
45887 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
45888 -mquad-memory-atomic to ISA 2.07 support.
45890 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
45891 to separate support of normal quad word memory operations (ldq, stq)
45892 from the atomic quad word memory operations.
45894 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
45895 support to separate non-atomic quad word operations from atomic
45896 quad word operations. Disable non-atomic quad word operations in
45897 little endian mode so that we don't have to swap words after the
45898 load and before the store.
45899 (quad_load_store_p): Add comment about atomic quad word support.
45900 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
45901 options printed with -mdebug=reg.
45903 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
45904 -mquad-memory-atomic as the test for whether we have quad word
45905 atomic instructions.
45906 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
45907 or -mp8-vector are used, allow byte/half-word atomic operations.
45909 * config/rs6000/sync.md (load_lockedti): Insure that the address
45910 is a proper indexed or indirect address for the lqarx instruction.
45911 On little endian systems, swap the hi/lo registers after the lqarx
45913 (load_lockedpti): Use indexed_or_indirect_operand predicate to
45914 insure the address is valid for the lqarx instruction.
45915 (store_conditionalti): Insure that the address is a proper indexed
45916 or indirect address for the stqcrx. instruction. On little endian
45917 systems, swap the hi/lo registers before doing the stqcrx.
45919 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
45920 insure the address is valid for the stqcrx. instruction.
45922 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
45923 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
45924 type of quad memory support is available.
45926 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
45928 PR regression/59915
45929 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
45930 there is a danger of looping.
45932 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
45934 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
45935 force flag_ira_loop_pressure if set via command line.
45937 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
45939 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
45940 (ashr_simd): New builtin handling DI mode.
45941 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
45942 (aarch64_sshr_simddi): New match pattern.
45943 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
45944 (vshrd_n_s64): Likewise.
45945 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
45947 2014-01-23 Nick Clifton <nickc@redhat.com>
45949 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
45950 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
45951 favour of mcu specific scripts.
45952 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
45955 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
45956 Alex Velenko <Alex.Velenko@arm.com>
45958 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
45959 (vaddv_s16): Likewise.
45960 (vaddv_s32): Likewise.
45961 (vaddv_u8): Likewise.
45962 (vaddv_u16): Likewise.
45963 (vaddv_u32): Likewise.
45964 (vaddvq_s8): Likewise.
45965 (vaddvq_s16): Likewise.
45966 (vaddvq_s32): Likewise.
45967 (vaddvq_s64): Likewise.
45968 (vaddvq_u8): Likewise.
45969 (vaddvq_u16): Likewise.
45970 (vaddvq_u32): Likewise.
45971 (vaddvq_u64): Likewise.
45972 (vaddv_f32): Likewise.
45973 (vaddvq_f32): Likewise.
45974 (vaddvq_f64): Likewise.
45975 (vmaxv_f32): Likewise.
45976 (vmaxv_s8): Likewise.
45977 (vmaxv_s16): Likewise.
45978 (vmaxv_s32): Likewise.
45979 (vmaxv_u8): Likewise.
45980 (vmaxv_u16): Likewise.
45981 (vmaxv_u32): Likewise.
45982 (vmaxvq_f32): Likewise.
45983 (vmaxvq_f64): Likewise.
45984 (vmaxvq_s8): Likewise.
45985 (vmaxvq_s16): Likewise.
45986 (vmaxvq_s32): Likewise.
45987 (vmaxvq_u8): Likewise.
45988 (vmaxvq_u16): Likewise.
45989 (vmaxvq_u32): Likewise.
45990 (vmaxnmv_f32): Likewise.
45991 (vmaxnmvq_f32): Likewise.
45992 (vmaxnmvq_f64): Likewise.
45993 (vminv_f32): Likewise.
45994 (vminv_s8): Likewise.
45995 (vminv_s16): Likewise.
45996 (vminv_s32): Likewise.
45997 (vminv_u8): Likewise.
45998 (vminv_u16): Likewise.
45999 (vminv_u32): Likewise.
46000 (vminvq_f32): Likewise.
46001 (vminvq_f64): Likewise.
46002 (vminvq_s8): Likewise.
46003 (vminvq_s16): Likewise.
46004 (vminvq_s32): Likewise.
46005 (vminvq_u8): Likewise.
46006 (vminvq_u16): Likewise.
46007 (vminvq_u32): Likewise.
46008 (vminnmv_f32): Likewise.
46009 (vminnmvq_f32): Likewise.
46010 (vminnmvq_f64): Likewise.
46012 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
46014 * config/aarch64/aarch64-simd.md
46015 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
46016 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
46017 (*aarch64_mul3_elt<mode>): Likewise.
46018 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
46019 (*aarch64_mul3_elt_to_64v2df): Likewise.
46020 (*aarch64_mla_elt<mode>): Likewise.
46021 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
46022 (*aarch64_mls_elt<mode>): Likewise.
46023 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
46024 (*aarch64_fma4_elt<mode>): Likewise.
46025 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
46026 (*aarch64_fma4_elt_to_64v2df): Likewise.
46027 (*aarch64_fnma4_elt<mode>): Likewise.
46028 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
46029 (*aarch64_fnma4_elt_to_64v2df): Likewise.
46030 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
46031 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
46032 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
46033 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
46034 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
46035 (aarch64_sqdmull_lane<mode>_internal): Likewise.
46036 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
46038 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
46040 * config/aarch64/aarch64-simd.md
46041 (aarch64_be_checked_get_lane<mode>): New define_expand.
46042 * config/aarch64/aarch64-simd-builtins.def
46043 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
46044 New builtin definition.
46045 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
46046 Use new safe be builtin.
46048 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
46050 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
46052 (aarch64_be_st1<mode>): Likewise.
46053 (aarch_ld1<VALL:mode>): Define_expand modified.
46054 (aarch_st1<VALL:mode>): Likewise.
46055 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
46056 (UNSPEC_ST1): Likewise.
46058 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
46060 * config/microblaze/microblaze.md: Add trap insn and attribute
46062 2014-01-23 Dodji Seketeli <dodji@redhat.com>
46064 PR preprocessor/58580
46065 * input.h (location_get_source_line): Take an additional line_size
46067 (void diagnostics_file_cache_fini): Declare new function.
46068 * input.c (struct fcache): New type.
46069 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
46070 New static constants.
46071 (diagnostic_file_cache_init, total_lines_num)
46072 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
46073 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
46074 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
46075 (get_next_line, read_next_line, goto_next_line, read_line_num):
46076 New static function definitions.
46077 (diagnostic_file_cache_fini): New function.
46078 (location_get_source_line): Take an additional output line_len
46079 parameter. Re-write using lookup_or_add_file_to_cache_tab and
46081 * diagnostic.c (diagnostic_finish): Call
46082 diagnostic_file_cache_fini.
46083 (adjust_line): Take an additional input parameter for the length
46084 of the line, rather than calculating it with strlen.
46085 (diagnostic_show_locus): Adjust the use of
46086 location_get_source_line and adjust_line with respect to their new
46087 signature. While displaying a line now, do not stop at the first
46088 null byte. Rather, display the zero byte as a space and keep
46089 going until we reach the size of the line.
46090 * Makefile.in: Add vec.o to OBJS-libcommon
46092 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
46093 Ilya Tocar <ilya.tocar@intel.com>
46095 * config/i386/avx512fintrin.h (_mm512_kmov): New.
46096 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
46097 (__builtin_ia32_kmov16): Ditto.
46098 * config/i386/i386.md (UNSPEC_KMOV): New.
46101 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
46103 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
46104 (_mm512_storeu_si512): Ditto.
46106 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
46109 * rtl.h (get_referenced_operands): Declare.
46110 * recog.c (get_referenced_operands): New function.
46111 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
46112 operands have been referenced when recording LO_SUM references.
46114 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
46116 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
46118 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
46120 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
46121 Enable for generic and recent AMD targets.
46123 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
46125 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
46126 ARG_SIZE note when adjustment was eliminated.
46128 2014-01-22 Jeff Law <law@redhat.com>
46130 PR tree-optimization/59597
46131 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
46132 in file. Accept new argument REGISTERING and use it to modify
46133 dump output appropriately.
46134 (register_jump_thread): Corresponding changes.
46135 (mark_threaded_blocks): Reinstate code to cancel unprofitable
46136 thread paths involving joiner blocks. Add code to dump cancelled
46137 jump threading paths.
46139 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
46141 PR rtl-optimization/59477
46142 * lra-constraints.c (inherit_in_ebb): Process call for living hard
46143 regs. Update reloads_num and potential_reload_hard_regs for all insns.
46145 2014-01-22 Tom Tromey <tromey@redhat.com>
46147 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
46149 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
46151 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
46153 PR rtl-optimization/59896
46154 * lra-constraints.c (process_alt_operands): Check unused note for
46155 matched operands of insn with no output reloads.
46157 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
46159 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
46160 (mips_move_from_gpr_cost): Likewise.
46162 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
46164 PR rtl-optimization/59858
46165 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
46166 ira_class_hard_regs_num.
46167 (process_alt_operands): Increase reject for dying matched operand.
46169 2014-01-21 Jakub Jelinek <jakub@redhat.com>
46172 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
46173 smaller than size, perform several stores or loads and stores
46174 at dst + count - size to store or copy all of size bytes, rather
46175 than just last modesize bytes.
46177 2014-01-20 DJ Delorie <dj@redhat.com>
46179 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
46180 that CLOBBERs are REGs before propogating their values.
46182 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
46184 PR middle-end/59789
46185 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
46186 (cgraph_inline_failed_type): New function.
46187 * cgraph.h (DEFCIFCODE): Add type.
46188 (cgraph_inline_failed_type_t): New enum.
46189 (cgraph_inline_failed_type): New prototype.
46190 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
46191 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
46192 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
46193 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
46194 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
46195 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
46196 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
46197 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
46198 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
46199 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
46200 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
46201 OPTIMIZATION_MISMATCH.
46202 * tree-inline.c (expand_call_inline): Emit errors during
46203 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
46205 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
46208 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
46209 mode attribute in insn output.
46211 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
46213 * output.h (output_constant): Delete.
46214 * varasm.c (output_constant): Make private.
46216 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
46218 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
46220 2014-01-20 Jakub Jelinek <jakub@redhat.com>
46222 PR middle-end/59860
46223 * tree.h (fold_builtin_strcat): New prototype.
46224 * builtins.c (fold_builtin_strcat): No longer static. Add len
46225 argument, if non-NULL, don't call c_strlen. Optimize
46226 directly into __builtin_memcpy instead of __builtin_strcpy.
46227 (fold_builtin_2): Adjust fold_builtin_strcat caller.
46228 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
46230 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
46232 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
46233 for SImode_address_operand operands, having only a REG argument.
46235 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
46237 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
46238 loader name using mbig-endian.
46239 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
46241 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
46243 * doc/invoke.texi (-march): Clarify documentation for AArch64.
46244 (-mtune): Likewise.
46247 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
46249 * config/aarch64/aarch64-protos.h
46250 (aarch64_cannot_change_mode_class_ptr): Declare.
46251 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
46252 aarch64_cannot_change_mode_class_ptr): New.
46253 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
46254 backend hook aarch64_cannot_change_mode_class.
46256 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
46258 * common/config/aarch64/aarch64-common.c
46259 (aarch64_handle_option): Don't handle any option order logic here.
46260 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
46261 selected_cpu, warn on architecture version mismatch.
46262 (aarch64_override_options): Fix parsing order for option strings.
46264 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
46265 Iain Sandoe <iain@codesourcery.com>
46268 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
46269 warning. Amend comment to reflect current functionality.
46271 2014-01-20 Richard Biener <rguenther@suse.de>
46273 PR middle-end/59860
46274 * builtins.c (fold_builtin_strcat): Remove case better handled
46275 by tree-ssa-strlen.c.
46277 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
46279 * config/aarch64/aarch64.opt
46280 (mcpu, march, mtune): Make case-insensitive.
46282 2014-01-20 Jakub Jelinek <jakub@redhat.com>
46285 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
46286 if operands[1] is a REG or ZERO_EXTEND of a REG.
46288 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
46290 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
46292 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
46294 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
46295 long non-pic millicode calls.
46297 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
46299 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
46301 2014-01-19 Kito Cheng <kito@0xlab.org>
46303 * builtins.c (expand_movstr): Check movstr expand done or fail.
46305 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
46306 H.J. Lu <hongjiu.lu@intel.com>
46309 * config/i386/i386.md (*lea<mode>): Zero-extend return register
46310 to DImode for zero-extended addresses.
46312 2014-01-19 Jakub Jelinek <jakub@redhat.com>
46314 PR rtl-optimization/57763
46315 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
46316 on the new indirect jump_insn and increment LABEL_NUSES (label).
46318 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
46322 * config.gcc (x86_archs): New variable.
46323 (x86_64_archs): Likewise.
46324 (x86_cpus): Likewise.
46325 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
46326 --with-arch/--with-cpu= options.
46327 Support --with-arch=/--with-cpu={nehalem,westmere,
46328 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
46330 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
46332 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
46333 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
46335 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
46337 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
46339 2014-01-18 Jakub Jelinek <jakub@redhat.com>
46342 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
46343 clear cpp_get_options (parse_in)->warn_unused_macros for
46344 ix86_target_macros_internal with cpp_define.
46346 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
46348 * jump.c (delete_related_insns): Keep (use (insn))s.
46349 * reorg.c (redundant_insn): Check for barriers too.
46351 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
46353 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
46355 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
46357 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
46358 call to $$dyncall when TARGET_LONG_CALLS is true.
46360 2014-01-17 Jeff Law <law@redhat.com>
46362 * ree.c (combine_set_extension): Temporarily disable test for
46363 changing number of hard registers.
46365 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
46367 PR middle-end/58125
46368 * ipa-inline-analysis.c (inline_free_summary):
46369 Do not free summary of aliases.
46371 2014-01-17 Jakub Jelinek <jakub@redhat.com>
46373 PR middle-end/59706
46374 * gimplify.c (gimplify_expr): Use create_tmp_var
46375 instead of create_tmp_var_raw. If cond doesn't have
46376 integral type, don't add the IFN_ANNOTATE builtin at all.
46378 2014-01-17 Martin Jambor <mjambor@suse.cz>
46381 * ipa-cp.c (prev_edge_clone): New variable.
46382 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
46383 Also resize prev_edge_clone vector.
46384 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
46385 (ipcp_edge_removal_hook): New function.
46386 (ipcp_driver): Register ipcp_edge_removal_hook.
46388 2014-01-17 Andrew Pinski <apinski@cavium.com>
46389 Steve Ellcey <sellcey@mips.com>
46392 * config/mips/mips.c (mips_print_operand): Check operand mode instead
46395 2014-01-17 Jeff Law <law@redhat.com>
46397 PR middle-end/57904
46398 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
46399 so that pass_ccp runs first.
46401 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
46403 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
46404 (ix86_adjust_cost): Use !TARGET_XXX.
46405 (do_reorder_for_imul): Likewise.
46406 (swap_top_of_ready_list): Likewise.
46407 (ix86_sched_reorder): Likewise.
46409 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
46411 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
46412 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
46413 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
46414 (intel_memset): New. Duplicate slm_memset.
46415 (intel_cost): New. Duplicate slm_cost.
46416 (m_INTEL): New macro.
46417 (processor_target_table): Add "intel".
46418 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
46419 with PROCESSOR_INTEL for "intel".
46420 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
46421 PROCESSOR_SILVERMONT.
46422 (ix86_issue_rate): Likewise.
46423 (ix86_adjust_cost): Likewise.
46424 (ia32_multipass_dfa_lookahead): Likewise.
46425 (swap_top_of_ready_list): Likewise.
46426 (ix86_sched_reorder): Likewise.
46427 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
46428 instead of TARGET_OPT_AGU.
46429 * config/i386/i386.h (TARGET_INTEL): New.
46430 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
46431 (processor_type): Add PROCESSOR_INTEL.
46432 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
46433 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
46435 2014-01-17 Marek Polacek <polacek@redhat.com>
46438 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
46441 2014-01-17 Richard Biener <rguenther@suse.de>
46443 PR tree-optimization/46590
46444 * opts.c (default_options_table): Add entries for
46445 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
46446 all enabled at -O1 but not for -Og.
46447 * common.opt (fbranch-count-reg): Remove Init(1).
46448 (fmove-loop-invariants): Likewise.
46449 (ftree-pta): Likewise.
46451 2014-01-17 Jakub Jelinek <jakub@redhat.com>
46453 * config/i386/i386.c (ix86_data_alignment): For compatibility with
46454 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
46455 decls to at least the GCC 4.8 used alignments.
46458 * tree-nested.c (convert_nonlocal_reference_stmt,
46459 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
46460 of GIMPLE_BIND stmts, adjust associated decls.
46462 2014-01-17 Richard Biener <rguenther@suse.de>
46464 PR tree-optimization/46590
46465 * vec.h (vec<>::bseach): New member function implementing
46466 binary search according to C89 bsearch.
46467 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
46468 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
46469 bitmap pointer again. Make accesses_in_loop a flat array.
46470 (mem_ref_obstack): New global.
46471 (outermost_indep_loop): Adjust for mem_ref->stored changes.
46472 (mark_ref_stored): Likewise.
46473 (ref_indep_loop_p_2): Likewise.
46474 (set_ref_stored_in_loop): New helper function.
46475 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
46476 (memref_free): Adjust.
46477 (record_mem_ref_loc): Simplify.
46478 (gather_mem_refs_stmt): Adjust.
46479 (sort_locs_in_loop_postorder_cmp): New function.
46480 (analyze_memory_references): Sort accesses_in_loop after
46481 loop postorder number.
46482 (find_ref_loc_in_loop_cmp): New function.
46483 (for_all_locs_in_loop): Find relevant cluster of locs in
46484 accesses_in_loop and iterate without recursion.
46485 (execute_sm): Avoid uninit warning.
46486 (struct ref_always_accessed): Simplify.
46487 (ref_always_accessed::operator ()): Likewise.
46488 (ref_always_accessed_p): Likewise.
46489 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
46490 loop postorder numbers here.
46491 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
46494 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
46497 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
46498 on decls for which assemble_alias has been called.
46500 2014-01-17 Nick Clifton <nickc@redhat.com>
46502 * config/msp430/msp430.opt: (mcpu): New option.
46503 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
46504 (msp430_option_override): Parse target_cpu. If the MCU name
46505 matches a generic string, clear target_mcu.
46506 (msp430_attr): Allow numeric interrupt values up to 63.
46507 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
46508 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
46510 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
46512 * config/msp430/msp430.md (popm): Use %J rather than %I.
46513 (addsi3): Use msp430_nonimmediate_operand for operand 2.
46514 (addhi_cy_i): Use immediate_operand for operand 2.
46515 * doc/invoke.texi: Document -mcpu option.
46517 2014-01-17 Richard Biener <rguenther@suse.de>
46519 PR rtl-optimization/38518
46520 * df.h (df_analyze_loop): Declare.
46521 * df-core.c: Include cfgloop.h.
46522 (df_analyze_1): Split out main part of df_analyze.
46523 (df_analyze): Adjust.
46524 (loop_inverted_post_order_compute): New function.
46525 (loop_post_order_compute): Likewise.
46526 (df_analyze_loop): New function avoiding whole-function
46527 postorder computes.
46528 * loop-invariant.c (find_defs): Use df_analyze_loop.
46529 (find_invariants): Adjust.
46530 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
46532 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
46534 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
46535 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
46537 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
46539 * ipa-ref.c (ipa_remove_stmt_references): Fix references
46540 traversal when removing references.
46542 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
46545 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
46547 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
46549 PR middle-end/56791
46550 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
46551 pushing a reload for an autoinc when we had previously reloaded an
46552 inner part of the address.
46554 2014-01-16 Jakub Jelinek <jakub@redhat.com>
46556 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
46558 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
46559 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
46560 when not giving up or versioning for alias only because of
46562 (vect_analyze_data_ref_dependences): Set to true.
46563 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
46565 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
46566 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
46569 PR middle-end/58344
46570 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
46573 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
46574 operand 0 predicate for gathers, use a new pseudo as subtarget.
46576 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
46578 PR middle-end/59609
46579 * lra-constraints.c (process_alt_operands): Add printing debug info.
46580 Check absence of input/output reloads for matched operands too.
46582 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
46584 PR rtl-optimization/59835
46585 * ira.c (ira_init_register_move_cost): Increase cost for
46588 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
46590 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
46592 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
46595 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
46596 non-register objects. Use gen_(high/low)part more consistently.
46599 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
46602 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
46603 endian support, remove tests for WORDS_BIG_ENDIAN.
46604 (p8_mfvsrd_3_<mode>): Likewise.
46605 (reload_gpr_from_vsx<mode>): Likewise.
46606 (reload_gpr_from_vsxsf): Likewise.
46607 (p8_mfvsrd_4_disf): Likewise.
46609 2014-01-16 Richard Biener <rguenther@suse.de>
46611 PR rtl-optimization/46590
46612 * lcm.c (compute_antinout_edge): Use postorder iteration.
46613 (compute_laterin): Use inverted postorder iteration.
46615 2014-01-16 Nick Clifton <nickc@redhat.com>
46617 PR middle-end/28865
46618 * varasm.c (output_constant): Return the number of bytes actually
46620 (output_constructor_array_range): Update the field size with the
46621 number of bytes emitted by output_constant.
46622 (output_constructor_regular_field): Likewise. Also do not
46623 complain if the total number of bytes emitted is now greater
46624 than the expected fieldpos.
46625 * output.h (output_constant): Update prototype and descriptive comment.
46627 2014-01-16 Marek Polacek <polacek@redhat.com>
46629 PR middle-end/59827
46630 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
46631 it is error_mark_node.
46633 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
46635 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
46636 VALID_AVX256_REG_OR_OI_MODE.
46638 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
46640 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
46641 current procedure should be profiled.
46643 2014-01-15 Andrew Pinski <apinski@cavium.com>
46645 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
46646 of moving from/to the STACK_REG register class.
46648 2014-01-15 Richard Henderson <rth@redhat.com>
46651 * reginfo.c (global_regs_decl): Globalize.
46652 * rtl.h (global_regs_decl): Declare.
46653 * ira.c (do_reload): Diagnose frame_pointer_needed and it
46654 reserved via global_regs.
46656 2014-01-15 Teresa Johnson <tejohnson@google.com>
46658 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
46660 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
46662 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
46663 and vmulosh rather than call gen_vec_widen_smult_*.
46664 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
46665 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
46666 (vec_widen_smult_even_v16qi): Likewise.
46667 (vec_widen_umult_even_v8hi): Likewise.
46668 (vec_widen_smult_even_v8hi): Likewise.
46669 (vec_widen_umult_odd_v16qi): Likewise.
46670 (vec_widen_smult_odd_v16qi): Likewise.
46671 (vec_widen_umult_odd_v8hi): Likewise.
46672 (vec_widen_smult_odd_v8hi): Likewise.
46673 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
46674 vmuloub rather than call gen_vec_widen_umult_*.
46675 (vec_widen_umult_lo_v16qi): Likewise.
46676 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
46677 vmulosb rather than call gen_vec_widen_smult_*.
46678 (vec_widen_smult_lo_v16qi): Likewise.
46679 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
46680 rather than call gen_vec_widen_umult_*.
46681 (vec_widen_umult_lo_v8hi): Likewise.
46682 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
46683 rather than call gen_vec_widen_smult_*.
46684 (vec_widen_smult_lo_v8hi): Likewise.
46686 2014-01-15 Jeff Law <law@redhat.com>
46688 PR tree-optimization/59747
46689 * ree.c (find_and_remove_re): Properly handle case where a second
46690 eliminated extension requires widening a copy created for elimination
46691 of a prior extension.
46692 (combine_set_extension): Ensure that the number of hard regs needed
46693 for a destination register does not change when we widen it.
46695 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
46697 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
46698 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
46699 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
46700 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
46701 (avr-*-rtems*): Likewise.
46702 (bfin*-rtems*): Likewise.
46703 (moxie-*-rtems*): Likewise.
46704 (h8300-*-rtems*): Likewise.
46705 (i[34567]86-*-rtems*): Likewise.
46706 (lm32-*-rtems*): Likewise.
46707 (m32r-*-rtems*): Likewise.
46708 (m68k-*-rtems*): Likewise.
46709 (microblaze*-*-rtems*): Likewise.
46710 (mips*-*-rtems*): Likewise.
46711 (powerpc-*-rtems*): Likewise.
46712 (sh-*-rtems*): Likewise.
46713 (sparc-*-rtems*): Likewise.
46714 (sparc64-*-rtems*): Likewise.
46715 (v850-*-rtems*): Likewise.
46716 (m32c-*-rtems*): Likewise.
46718 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
46720 PR rtl-optimization/59511
46721 * ira.c (ira_init_register_move_cost): Use memory costs for some
46722 cases of register move cost calculations.
46723 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
46724 instead of BB frequency.
46725 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
46726 * lra-assigns.c (find_hard_regno_for): Ditto.
46728 2014-01-15 Richard Biener <rguenther@suse.de>
46730 PR tree-optimization/59822
46731 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
46732 (vectorizable_load): Use it to hoist defs of uses of invariant
46733 loads out of the loop.
46735 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
46736 Kugan Vivekanandarajah <kuganv@linaro.org>
46739 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
46742 2014-01-15 Richard Biener <rguenther@suse.de>
46744 PR rtl-optimization/59802
46745 * lcm.c (compute_available): Use inverted postorder to seed
46746 the initial worklist.
46748 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
46751 * config/s390/s390.c (s390_preferred_reload_class): Don't return
46752 ADDR_REGS for invalid symrefs in non-PIC code.
46754 2014-01-15 Jakub Jelinek <jakub@redhat.com>
46757 * builtins.c (determine_block_size): Initialize *probable_max_size
46758 even if len_rtx is CONST_INT.
46760 2014-01-14 Andrew Pinski <apinski@cavium.com>
46762 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
46763 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
46764 (cortexa53_tunings): Likewise.
46765 (aarch64_sched_issue_rate): New function.
46766 (TARGET_SCHED_ISSUE_RATE): Define.
46768 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
46770 * ira-costs.c (find_costs_and_classes): Add missed
46771 ira_init_register_move_cost_if_necessary.
46773 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
46776 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
46778 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
46781 * config/i386/i386.c (type_natural_mode): Add a bool parameter
46782 to indicate if type is used for function return value. Warn ABI
46783 change if the vector mode isn't available for function return value.
46784 (ix86_function_arg_advance): Pass false to type_natural_mode.
46785 (ix86_function_arg): Likewise.
46786 (ix86_gimplify_va_arg): Likewise.
46787 (function_arg_32): Don't warn ABI change.
46788 (ix86_function_value): Pass true to type_natural_mode.
46789 (ix86_return_in_memory): Likewise.
46790 (ix86_struct_value_rtx): Removed.
46791 (TARGET_STRUCT_VALUE_RTX): Likewise.
46793 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
46795 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
46796 converting a conditional jump into a conditional return.
46798 2014-01-14 Richard Biener <rguenther@suse.de>
46800 PR tree-optimization/58921
46801 PR tree-optimization/59006
46802 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
46803 hoisting invariant stmts.
46804 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
46805 invariant loads on the preheader edge if possible.
46807 2014-01-14 Joey Ye <joey.ye@arm.com>
46809 * doc/plugin.texi (Building GCC plugins): Update to C++.
46811 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
46813 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
46814 (_mm_rcp28_round_ss): Ditto.
46815 (_mm_rsqrt28_round_sd): Ditto.
46816 (_mm_rsqrt28_round_ss): Ditto.
46817 (_mm_rcp28_sd): Ditto.
46818 (_mm_rcp28_ss): Ditto.
46819 (_mm_rsqrt28_sd): Ditto.
46820 (_mm_rsqrt28_ss): Ditto.
46821 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
46822 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
46823 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
46824 (IX86_BUILTIN_RCP28SD): Ditto.
46825 (IX86_BUILTIN_RCP28SS): Ditto.
46826 (IX86_BUILTIN_RSQRT28SD): Ditto.
46827 (IX86_BUILTIN_RSQRT28SS): Ditto.
46828 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
46829 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
46830 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
46831 (ix86_expand_special_args_builtin): Expand new FTYPE.
46832 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
46833 (srcp14<mode>): Make insn unary.
46834 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
46835 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
46836 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
46837 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
46838 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
46839 Fix rounding: make it SAE only.
46840 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
46842 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
46844 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
46845 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
46846 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
46847 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
46848 (round_saeonly_mask_scalar_operand4): Ditto.
46849 (round_saeonly_mask_scalar_op3): Ditto.
46850 (round_saeonly_mask_scalar_op4): Ditto.
46852 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46854 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
46855 Implement -maltivec=be for vec_insert and vec_extract.
46857 2014-01-10 DJ Delorie <dj@redhat.com>
46859 * config/msp430/msp430.md (call_internal): Don't allow memory
46860 references with SP as the base register.
46861 (call_value_internal): Likewise.
46862 * config/msp430/constraints.md (Yc): New. For memory references
46863 that don't use SP as a base register.
46865 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
46866 "an integer without a # prefix"
46867 * config/msp430/msp430.md (epilogue_helper): Use it.
46869 2014-01-13 Jakub Jelinek <jakub@redhat.com>
46872 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
46873 AVX512F gather builtins.
46874 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
46875 on gather decls with INTEGER_TYPE masktype.
46876 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
46877 directly into the builtin rather than hoisting it before loop.
46879 PR tree-optimization/59387
46880 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
46881 (scev_const_prop): If folded_casts and type has undefined overflow,
46882 use force_gimple_operand instead of force_gimple_operand_gsi and
46883 for each added stmt if it is assign with
46884 arith_code_with_undefined_signed_overflow, call
46885 rewrite_to_defined_overflow.
46886 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
46887 gimple-fold.h instead.
46888 (arith_code_with_undefined_signed_overflow,
46889 rewrite_to_defined_overflow): Moved to ...
46890 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
46891 rewrite_to_defined_overflow): ... here. No longer static.
46892 Include gimplify-me.h.
46893 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
46894 rewrite_to_defined_overflow): New prototypes.
46896 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46898 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
46900 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
46902 * builtins.c (get_object_alignment_2): Minor tweak.
46903 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
46905 2014-01-13 Christian Bruel <christian.bruel@st.com>
46907 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
46908 optimized non constant lengths.
46910 2014-01-13 Jakub Jelinek <jakub@redhat.com>
46913 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
46914 load as __atomic_load_N if possible.
46916 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
46918 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
46920 (rs6000_expand_builtin): Adjust call.
46922 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
46925 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
46926 * config/rs6000/rs6000.c: Include target-globals.h.
46927 (rs6000_set_current_function): Instead of doing target_reinit
46928 unconditionally, use save_target_globals_default_opts and
46929 restore_target_globals.
46931 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
46933 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
46934 (rs6000_expand_builtin): Handle mffs and mtfsf.
46935 (rs6000_init_builtins): Define mffs and mtfsf.
46936 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
46937 (rs6000_mffs): New pattern.
46938 (rs6000_mtfsf): New pattern.
46940 2014-01-11 Bin Cheng <bin.cheng@arm.com>
46942 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
46943 Start narrowing with START. Apply candidate-use pair
46944 and check overall cost in narrowing.
46945 (iv_ca_prune): Pass new argument.
46947 2014-01-10 Jeff Law <law@redhat.com>
46949 PR middle-end/59743
46950 * ree.c (combine_reaching_defs): Ensure the defining statement
46951 occurs before the extension when optimizing extensions with
46952 different source and destination hard registers.
46954 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
46957 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
46958 vtables into the type inheritance graph.
46960 2014-01-10 Jakub Jelinek <jakub@redhat.com>
46962 PR rtl-optimization/59754
46963 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
46964 modes in the REGNO != REGNO case.
46966 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46968 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
46970 2014-01-10 Jakub Jelinek <jakub@redhat.com>
46972 PR tree-optimization/59745
46973 * tree-predcom.c (tree_predictive_commoning_loop): Call
46974 free_affine_expand_cache if giving up because components is NULL.
46976 * target-globals.c (save_target_globals): Allocate < 4KB structs using
46977 GC in payload of target_globals struct instead of allocating them on
46978 the heap and the larger structs separately using GC.
46979 * target-globals.h (struct target_globals): Make regs, hard_regs,
46980 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
46981 of GTY((skip)) and change type to void *.
46982 (reset_target_globals): Cast loads from those fields to corresponding
46985 2014-01-10 Steve Ellcey <sellcey@mips.com>
46988 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
46989 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
46990 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
46992 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
46995 * aarch64-modes.def (CC_Zmode): New flags mode.
46996 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
46997 represents an equality.
46998 (aarch64_get_condition_code): Handle CC_Zmode.
46999 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
47001 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
47003 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
47004 extraction in good case.
47006 2014-01-10 Richard Biener <rguenther@suse.de>
47008 PR tree-optimization/59374
47009 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
47010 checking after SLP discovery. Mark stmts not participating
47011 in any SLP instance properly.
47013 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47015 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
47016 when handling a SET rtx.
47018 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47020 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
47021 (cortex-a57): Likewise.
47022 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
47024 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47026 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
47027 non-iwmmxt builtins.
47029 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
47033 * ipa-devirt.c record_target_from_binfo): Take as argument
47034 stack of binfos and lookup matching one for virtual inheritance.
47035 (possible_polymorphic_call_targets_1): Update.
47037 2014-01-10 Huacai Chen <chenhc@lemote.com>
47039 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
47040 kernel strings for Loongson-2E/2F/3A.
47042 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47044 PR middle-end/59670
47045 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
47046 is_gimple_call before calling gimple_call_internal_p.
47048 2014-01-09 Steve Ellcey <sellcey@mips.com>
47050 * Makefile.in (TREE_FLOW_H): Remove.
47051 (TREE_SSA_H): Add file names from tree-flow.h.
47052 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
47053 * tree.h: Remove tree-flow.h reference.
47054 * hash-table.h: Remove tree-flow.h reference.
47055 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
47056 reference with tree-ssa-loop.h.
47058 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47060 * doc/invoke.texi: Add -maltivec={be,le} options, and document
47061 default element-order behavior for -maltivec.
47062 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
47063 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
47064 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
47065 when targeting big endian, at least for now.
47066 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
47068 2014-01-09 Jakub Jelinek <jakub@redhat.com>
47070 PR middle-end/47735
47071 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
47072 var satisfies use_register_for_decl, just take into account type
47073 alignment, rather than decl alignment.
47075 PR tree-optimization/59622
47076 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
47077 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
47078 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
47079 Don't devirtualize for inplace at all. For targets.length () == 1,
47080 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
47082 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
47084 * config/i386/i386.md (cpu): Remove the unused btver1.
47086 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
47088 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
47090 2014-01-09 Jakub Jelinek <jakub@redhat.com>
47093 * tree-core.h (struct target_globals): New forward declaration.
47094 (struct tree_target_option): Add globals field.
47095 * tree.h (TREE_TARGET_GLOBALS): Define.
47096 (prepare_target_option_nodes_for_pch): New prototype.
47097 * target-globals.h (struct target_globals): Define even if
47098 !SWITCHABLE_TARGET.
47099 * tree.c (prepare_target_option_node_for_pch,
47100 prepare_target_option_nodes_for_pch): New functions.
47101 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
47102 * config/i386/i386.c: Include target-globals.h.
47103 (ix86_set_current_function): Instead of doing target_reinit
47104 unconditionally, use save_target_globals_default_opts and
47105 restore_target_globals.
47107 2014-01-09 Richard Biener <rguenther@suse.de>
47109 PR tree-optimization/59715
47110 * tree-cfg.h (split_critical_edges): Declare.
47111 * tree-cfg.c (split_critical_edges): Export.
47112 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
47114 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
47116 * cfgexpand.c (expand_stack_vars): Optionally disable
47117 asan stack protection.
47118 (expand_used_vars): Likewise.
47119 (partition_stack_vars): Likewise.
47120 * asan.c (asan_emit_stack_protection): Optionally disable
47121 after return stack usage.
47122 (instrument_derefs): Optionally disable memory access instrumentation.
47123 (instrument_builtin_call): Likewise.
47124 (instrument_strlen_call): Likewise.
47125 (asan_protect_global): Optionally disable global variables protection.
47126 * doc/invoke.texi: Added doc for new options.
47127 * params.def: Added new options.
47128 * params.h: Likewise.
47130 2014-01-09 Jakub Jelinek <jakub@redhat.com>
47132 PR rtl-optimization/59724
47133 * ifcvt.c (cond_exec_process_if_block): Don't call
47134 flow_find_head_matching_sequence with 0 longest_match.
47135 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
47136 non-active insns if !stop_after.
47137 (try_head_merge_bb): Revert 2014-01-07 changes.
47139 2014-01-08 Jeff Law <law@redhat.com>
47141 * ree.c (get_sub_rtx): New function, extracted from...
47142 (merge_def_and_ext): Here.
47143 (combine_reaching_defs): Use get_sub_rtx.
47145 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
47147 * cgraph.h (varpool_variable_node): Do not choke on null node.
47149 2014-01-08 Catherine Moore <clm@codesourcery.com>
47151 * config/mips/mips.md (simple_return): Attempt to use JRC
47153 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
47155 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
47157 PR rtl-optimization/59137
47158 * reorg.c (steal_delay_list_from_target): Call update_block for
47160 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
47162 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47164 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
47165 two duplicate entries.
47167 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
47170 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
47172 * config/mips/mips.c (mips_truncated_op_cost): New function.
47173 (mips_rtx_costs): Adjust test for BADDU.
47174 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
47176 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
47178 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
47179 (*baddu_si): ...this new pattern.
47181 2014-01-08 Jakub Jelinek <jakub@redhat.com>
47184 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
47186 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
47188 PR middle-end/57748
47189 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
47191 (expand_expr, expand_normal): Adjust.
47192 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
47193 inner_reference_p. Use inner_reference_p to expand inner references.
47194 (store_expr): Adjust.
47195 * cfgexpand.c (expand_call_stmt): Adjust.
47197 2014-01-08 Rong Xu <xur@google.com>
47199 * gcov-io.c (gcov_var): Move from gcov-io.h.
47200 (gcov_position): Ditto.
47201 (gcov_is_error): Ditto.
47202 (gcov_rewrite): Ditto.
47203 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
47204 only part to libgcc/libgcov.h.
47206 2014-01-08 Marek Polacek <polacek@redhat.com>
47208 PR middle-end/59669
47209 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
47211 2014-01-08 Marek Polacek <polacek@redhat.com>
47214 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
47216 2014-01-08 Jakub Jelinek <jakub@redhat.com>
47218 PR rtl-optimization/59649
47219 * stor-layout.c (get_mode_bounds): For BImode return
47220 0 and STORE_FLAG_VALUE.
47222 2014-01-08 Richard Biener <rguenther@suse.de>
47224 PR middle-end/59630
47225 * gimple.h (is_gimple_builtin_call): Remove.
47226 (gimple_builtin_call_types_compatible_p): New.
47227 (gimple_call_builtin_p): New overload.
47228 * gimple.c (is_gimple_builtin_call): Remove.
47229 (validate_call): Rename to ...
47230 (gimple_builtin_call_types_compatible_p): ... this and export. Also
47231 check return types.
47232 (validate_type): New static function.
47233 (gimple_call_builtin_p): New overload and adjust.
47234 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
47235 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
47236 (gimple_fold_stmt_to_constant_1): Likewise.
47237 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
47239 2014-01-08 Richard Biener <rguenther@suse.de>
47241 PR middle-end/59471
47242 * gimplify.c (gimplify_expr): Gimplify register-register type
47243 VIEW_CONVERT_EXPRs to separate stmts.
47245 2014-01-07 Jeff Law <law@redhat.com>
47247 PR middle-end/53623
47248 * ree.c (combine_set_extension): Handle case where source
47249 and destination registers in an extension insn are different.
47250 (combine_reaching_defs): Allow source and destination registers
47251 in extension to be different under limited circumstances.
47252 (add_removable_extension): Remove restriction that the
47253 source and destination registers in the extension are the same.
47254 (find_and_remove_re): Emit a copy from the extension's
47255 destination to its source after the defining insn if
47256 the source and destination registers are different.
47258 PR middle-end/59285
47259 * ifcvt.c (merge_if_block): If we are merging a block with more than
47260 one successor with a block with no successors, remove any BARRIER
47261 after the second block.
47263 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
47265 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
47267 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
47270 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
47271 for 14-bit register offsets when INT14_OK_STRICT is false.
47273 2014-01-07 Roland Stigge <stigge@antcom.de>
47274 Michael Meissner <meissner@linux.vnet.ibm.com>
47277 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
47278 Only check TFmode for SPE constants. Don't check TImode or TDmode.
47280 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
47282 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
47285 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
47287 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
47288 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
47289 rtx is const0_rtx or not.
47291 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
47294 * target-globals.c (save_target_globals): Remove this_fn_optab
47296 * toplev.c: Include optabs.h.
47297 (target_reinit): Temporarily restore the global options if another
47298 set of options are in force.
47300 2014-01-07 Jakub Jelinek <jakub@redhat.com>
47302 PR rtl-optimization/58668
47303 * cfgcleanup.c (flow_find_cross_jump): Don't count
47304 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
47305 to determine what is counted.
47306 (flow_find_head_matching_sequence): Use active_insn_p to determine
47308 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
47310 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
47311 determine what is counted.
47313 PR tree-optimization/59643
47314 * tree-predcom.c (split_data_refs_to_components): If one dr is
47315 read and one write, determine_offset fails and the write isn't
47316 in the bad component, just put the read into the bad component.
47318 2014-01-07 Mike Stump <mikestump@comcast.net>
47319 Jakub Jelinek <jakub@redhat.com>
47322 * tree-core.h (struct tree_optimization_option): Change optabs
47323 type from unsigned char * to void *.
47324 * optabs.c (init_tree_optimization_optabs): Adjust
47325 TREE_OPTIMIZATION_OPTABS initialization.
47327 2014-01-06 Jakub Jelinek <jakub@redhat.com>
47330 * config/i386/i386.h (struct machine_function): Add
47331 no_drap_save_restore field.
47332 * config/i386/i386.c (ix86_save_reg): Use
47333 !cfun->machine->no_drap_save_restore instead of
47334 crtl->stack_realign_needed.
47335 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
47336 this function clears frame_pointer_needed. Set
47337 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
47338 and DRAP reg is needed.
47340 2014-01-06 Marek Polacek <polacek@redhat.com>
47343 * doc/implement-c.texi: Mention that other integer types are
47344 permitted as bit-field types in strictly conforming mode.
47346 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
47348 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
47349 is newly allocated.
47351 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
47353 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
47355 2014-01-06 Martin Jambor <mjambor@suse.cz>
47358 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
47360 * ipa-prop.c (ipa_print_node_params): Fix indentation.
47362 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
47366 * var-tracking.c (add_stores): Preserve the value of the source even if
47367 we don't record the store.
47369 2014-01-06 Terry Guo <terry.guo@arm.com>
47371 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
47373 2014-01-05 Iain Sandoe <iain@codesourcery.com>
47376 * config/darwin.c (darwin_function_section): Adjust return values to
47377 correspond to optimisation changes made in r206070.
47379 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
47381 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
47382 from prefetch_block tune setting.
47383 (nocona_cost): Correct size of prefetch block to 64.
47385 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
47387 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
47388 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
47389 used to save the static chain register in the computation of the offset
47390 from which the FP registers need to be restored.
47392 2014-01-04 Jakub Jelinek <jakub@redhat.com>
47394 PR tree-optimization/59519
47395 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
47396 ICE if get_current_def (current_new_name) is already non-NULL, as long
47397 as it is a phi result of some other phi in *new_exit_bb that has
47400 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
47401 or vmovdqu* for misaligned_operand.
47402 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
47403 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
47404 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
47405 aligned_mem for AVX512F masked aligned load and store builtins and for
47406 non-temporal moves.
47408 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
47410 PR tree-optimization/59651
47411 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
47412 Address range for negative step should be added by TYPE_SIZE_UNIT.
47414 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
47416 * config/m68k/m68k.c (handle_move_double): Handle pushes with
47417 overlapping registers also for registers other than the stack pointer.
47419 2014-01-03 Marek Polacek <polacek@redhat.com>
47422 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
47425 2014-01-03 Jakub Jelinek <jakub@redhat.com>
47428 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
47431 * config/i386/i386.md (MODE_SIZE): New mode attribute.
47432 (push splitter): Use <P:MODE_SIZE> instead of
47433 GET_MODE_SIZE (<P:MODE>mode).
47434 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
47435 (mov -1, reg peephole2): Likewise.
47436 * config/i386/sse.md (*mov<mode>_internal,
47437 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
47438 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
47439 *<code><mode>3, *andnot<mode>3<mask_name>,
47440 <mask_codefor><code><mode>3<mask_name>): Likewise.
47441 * config/i386/subst.md (mask_mode512bit_condition,
47442 sd_mask_mode512bit_condition): Likewise.
47444 2014-01-02 Xinliang David Li <davidxl@google.com>
47446 PR tree-optimization/59303
47447 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
47448 (dump_predicates): Better output format.
47449 (pred_equal_p): New function.
47450 (is_neq_relop_p): Ditto.
47451 (is_neq_zero_form_p): Ditto.
47452 (pred_expr_equal_p): Ditto.
47453 (pred_neg_p): Ditto.
47454 (simplify_pred): Ditto.
47455 (simplify_preds_2): Ditto.
47456 (simplify_preds_3): Ditto.
47457 (simplify_preds_4): Ditto.
47458 (simplify_preds): Ditto.
47459 (push_pred): Ditto.
47460 (push_to_worklist): Ditto.
47461 (get_pred_info_from_cmp): Ditto.
47462 (is_degenerated_phi): Ditto.
47463 (normalize_one_pred_1): Ditto.
47464 (normalize_one_pred): Ditto.
47465 (normalize_one_pred_chain): Ditto.
47466 (normalize_preds): Ditto.
47467 (normalize_cond_1): Remove function.
47468 (normalize_cond): Ditto.
47469 (is_gcond_subset_of): Ditto.
47470 (is_subset_of_any): Ditto.
47471 (is_or_set_subset_of): Ditto.
47472 (is_and_set_subset_of): Ditto.
47473 (is_norm_cond_subset_of): Ditto.
47474 (pred_chain_length_cmp): Ditto.
47475 (convert_control_dep_chain_into_preds): Type change.
47476 (find_predicates): Ditto.
47477 (find_def_preds): Ditto.
47478 (destroy_predicates_vecs): Ditto.
47479 (find_matching_predicates_in_rest_chains): Ditto.
47480 (use_pred_not_overlap_with_undef_path_pred): Ditto.
47481 (is_pred_expr_subset): Ditto.
47482 (is_pred_chain_subset_of): Ditto.
47483 (is_included_in): Ditto.
47484 (is_superset_of): Ditto.
47486 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
47488 Update copyright years.
47490 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
47492 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
47493 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
47494 config/arc/arc.md, config/arc/arc.opt,
47495 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
47496 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
47497 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
47498 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
47499 config/linux-protos.h, config/linux.c, config/winnt-c.c,
47500 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
47501 vtable-verify.c, vtable-verify.h: Use the standard form for the
47504 2014-01-02 Tobias Burnus <burnus@net-b.de>
47506 * gcc.c (process_command): Update copyright notice dates.
47507 * gcov-dump.c: Ditto.
47509 * doc/cpp.texi: Bump @copying's copyright year.
47510 * doc/cppinternals.texi: Ditto.
47511 * doc/gcc.texi: Ditto.
47512 * doc/gccint.texi: Ditto.
47513 * doc/gcov.texi: Ditto.
47514 * doc/install.texi: Ditto.
47515 * doc/invoke.texi: Ditto.
47517 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
47519 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
47521 2014-01-01 Jakub Jelinek <jakub@redhat.com>
47523 * config/i386/sse.md (*mov<mode>_internal): Guard
47524 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
47526 PR rtl-optimization/59647
47527 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
47528 new_rtx into UNSIGNED_FLOAT rtxes.
47530 Copyright (C) 2014 Free Software Foundation, Inc.
47532 Copying and distribution of this file, with or without modification,
47533 are permitted in any medium without royalty provided the copyright
47534 notice and this notice are preserved.